diff --git a/analysis_options.yaml b/analysis_options.yaml
index 58a7bf31b4..b5f618f23b 100644
--- a/analysis_options.yaml
+++ b/analysis_options.yaml
@@ -142,7 +142,6 @@ linter:
     - type_init_formals
     # - unawaited_futures # https://github.com/flutter/flutter/issues/5793
     - unnecessary_brace_in_string_interps
-    - unnecessary_const
     - unnecessary_getters_setters
     # - unnecessary_lambdas # https://github.com/dart-lang/linter/issues/498
     - unnecessary_null_aware_assignments
diff --git a/dev/automated_tests/test_smoke_test/fail_test.dart b/dev/automated_tests/test_smoke_test/fail_test.dart
index c1d76a8bcc..8f3ae6ba4d 100644
--- a/dev/automated_tests/test_smoke_test/fail_test.dart
+++ b/dev/automated_tests/test_smoke_test/fail_test.dart
@@ -11,4 +11,4 @@ void main() {
   test('test smoke test -- this test SHOULD FAIL', () async {
     expect(false, isTrue);
   });
-}
\ No newline at end of file
+}
diff --git a/dev/automated_tests/test_smoke_test/pass_test.dart b/dev/automated_tests/test_smoke_test/pass_test.dart
index 87d863af6e..572a21c6e8 100644
--- a/dev/automated_tests/test_smoke_test/pass_test.dart
+++ b/dev/automated_tests/test_smoke_test/pass_test.dart
@@ -11,4 +11,4 @@ void main() {
   test('test smoke test -- this test should pass', () async {
     expect(true, isTrue);
   });
-}
\ No newline at end of file
+}
diff --git a/dev/benchmarks/complex_layout/lib/main.dart b/dev/benchmarks/complex_layout/lib/main.dart
index cd22c16d02..7ed7b12abc 100644
--- a/dev/benchmarks/complex_layout/lib/main.dart
+++ b/dev/benchmarks/complex_layout/lib/main.dart
@@ -133,43 +133,43 @@ class TopBarMenu extends StatelessWidget {
       itemBuilder: (BuildContext context) => <PopupMenuItem<String>>[
         const PopupMenuItem<String>(
           value: 'Friends',
-          child: MenuItemWithIcon(Icons.people, 'Friends', '5 new')
+          child: const MenuItemWithIcon(Icons.people, 'Friends', '5 new')
         ),
         const PopupMenuItem<String>(
           value: 'Events',
-          child: MenuItemWithIcon(Icons.event, 'Events', '12 upcoming')
+          child: const MenuItemWithIcon(Icons.event, 'Events', '12 upcoming')
         ),
         const PopupMenuItem<String>(
           value: 'Events',
-          child: MenuItemWithIcon(Icons.group, 'Groups', '14')
+          child: const MenuItemWithIcon(Icons.group, 'Groups', '14')
         ),
         const PopupMenuItem<String>(
           value: 'Events',
-          child: MenuItemWithIcon(Icons.image, 'Pictures', '12')
+          child: const MenuItemWithIcon(Icons.image, 'Pictures', '12')
         ),
         const PopupMenuItem<String>(
           value: 'Events',
-          child: MenuItemWithIcon(Icons.near_me, 'Nearby', '33')
+          child: const MenuItemWithIcon(Icons.near_me, 'Nearby', '33')
         ),
         const PopupMenuItem<String>(
           value: 'Friends',
-          child: MenuItemWithIcon(Icons.people, 'Friends', '5')
+          child: const MenuItemWithIcon(Icons.people, 'Friends', '5')
         ),
         const PopupMenuItem<String>(
           value: 'Events',
-          child: MenuItemWithIcon(Icons.event, 'Events', '12')
+          child: const MenuItemWithIcon(Icons.event, 'Events', '12')
         ),
         const PopupMenuItem<String>(
           value: 'Events',
-          child: MenuItemWithIcon(Icons.group, 'Groups', '14')
+          child: const MenuItemWithIcon(Icons.group, 'Groups', '14')
         ),
         const PopupMenuItem<String>(
           value: 'Events',
-          child: MenuItemWithIcon(Icons.image, 'Pictures', '12')
+          child: const MenuItemWithIcon(Icons.image, 'Pictures', '12')
         ),
         const PopupMenuItem<String>(
           value: 'Events',
-          child: MenuItemWithIcon(Icons.near_me, 'Nearby', '33')
+          child: const MenuItemWithIcon(Icons.near_me, 'Nearby', '33')
         )
       ]
     );
@@ -212,8 +212,8 @@ class FancyImageItem extends StatelessWidget {
         new ItemImageBox(),
         new InfoBar(),
         const Padding(
-          padding: EdgeInsets.symmetric(horizontal: 8.0),
-          child: Divider()
+          padding: const EdgeInsets.symmetric(horizontal: 8.0),
+          child: const Divider()
         ),
         new IconBar(),
         new FatDivider()
@@ -234,8 +234,8 @@ class FancyGalleryItem extends StatelessWidget {
         new ItemGalleryBox(index),
         new InfoBar(),
         const Padding(
-          padding: EdgeInsets.symmetric(horizontal: 8.0),
-          child: Divider()
+          padding: const EdgeInsets.symmetric(horizontal: 8.0),
+          child: const Divider()
         ),
         new IconBar(),
         new FatDivider()
@@ -268,9 +268,9 @@ class IconBar extends StatelessWidget {
       child: new Row(
         mainAxisAlignment: MainAxisAlignment.spaceBetween,
         children: const <Widget>[
-          IconWithText(Icons.thumb_up, 'Like'),
-          IconWithText(Icons.comment, 'Comment'),
-          IconWithText(Icons.share, 'Share'),
+          const IconWithText(Icons.thumb_up, 'Like'),
+          const IconWithText(Icons.comment, 'Comment'),
+          const IconWithText(Icons.share, 'Share'),
         ]
       )
     );
@@ -350,9 +350,9 @@ class UserHeader extends StatelessWidget {
         crossAxisAlignment: CrossAxisAlignment.start,
         children: <Widget>[
           const Padding(
-            padding: EdgeInsets.only(right: 8.0),
-            child: Image(
-              image: AssetImage('packages/flutter_gallery_assets/people/square/ali.png'),
+            padding: const EdgeInsets.only(right: 8.0),
+            child: const Image(
+              image: const AssetImage('packages/flutter_gallery_assets/people/square/ali.png'),
               width: 32.0,
               height: 32.0
             )
@@ -367,7 +367,7 @@ class UserHeader extends StatelessWidget {
                   children: <TextSpan>[
                     new TextSpan(text: userName, style: const TextStyle(fontWeight: FontWeight.bold)),
                     const TextSpan(text: ' shared a new '),
-                    const TextSpan(text: 'photo', style: TextStyle(fontWeight: FontWeight.bold))
+                    const TextSpan(text: 'photo', style: const TextStyle(fontWeight: FontWeight.bold))
                   ]
                 )),
                 new Row(
@@ -390,8 +390,8 @@ class ItemDescription extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return const Padding(
-      padding: EdgeInsets.all(8.0),
-      child: Text('Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.')
+      padding: const EdgeInsets.all(8.0),
+      child: const Text('Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.')
     );
   }
 }
@@ -409,8 +409,8 @@ class ItemImageBox extends StatelessWidget {
               children: <Widget>[
                 const SizedBox(
                   height: 230.0,
-                  child: Image(
-                    image: AssetImage('packages/flutter_gallery_assets/places/india_chettinad_silk_maker.png')
+                  child: const Image(
+                    image: const AssetImage('packages/flutter_gallery_assets/places/india_chettinad_silk_maker.png')
                   )
                 ),
                 new Theme(
@@ -439,14 +439,14 @@ class ItemImageBox extends StatelessWidget {
                     ),
                     padding: const EdgeInsets.all(4.0),
                     child: const RichText(
-                      text: TextSpan(
-                        style: TextStyle(color: Colors.white),
-                        children: <TextSpan>[
-                          TextSpan(
+                      text: const TextSpan(
+                        style: const TextStyle(color: Colors.white),
+                        children: const <TextSpan>[
+                          const TextSpan(
                             text: 'Photo by '
                           ),
-                          TextSpan(
-                            style: TextStyle(fontWeight: FontWeight.bold),
+                          const TextSpan(
+                            style: const TextStyle(fontWeight: FontWeight.bold),
                             text: 'Chris Godley'
                           )
                         ]
@@ -561,11 +561,11 @@ class BottomBar extends StatelessWidget {
       child: new Row(
         mainAxisAlignment: MainAxisAlignment.spaceBetween,
         children: const <Widget>[
-          BottomBarButton(Icons.new_releases, 'News'),
-          BottomBarButton(Icons.people, 'Requests'),
-          BottomBarButton(Icons.chat, 'Messenger'),
-          BottomBarButton(Icons.bookmark, 'Bookmark'),
-          BottomBarButton(Icons.alarm, 'Alarm'),
+          const BottomBarButton(Icons.new_releases, 'News'),
+          const BottomBarButton(Icons.people, 'Requests'),
+          const BottomBarButton(Icons.chat, 'Messenger'),
+          const BottomBarButton(Icons.bookmark, 'Bookmark'),
+          const BottomBarButton(Icons.alarm, 'Alarm'),
         ],
       ),
     );
@@ -670,7 +670,7 @@ class FancyDrawerHeader extends StatelessWidget {
       height: 200.0,
       child: const SafeArea(
         bottom: false,
-        child: Placeholder(),
+        child: const Placeholder(),
       ),
     );
   }
diff --git a/dev/benchmarks/microbenchmarks/lib/gestures/data/velocity_tracker_data.dart b/dev/benchmarks/microbenchmarks/lib/gestures/data/velocity_tracker_data.dart
index 4cd9ff974e..f7240d9535 100644
--- a/dev/benchmarks/microbenchmarks/lib/gestures/data/velocity_tracker_data.dart
+++ b/dev/benchmarks/microbenchmarks/lib/gestures/data/velocity_tracker_data.dart
@@ -7,1533 +7,1533 @@ import 'package:flutter/gestures.dart';
 /// Data for velocity_tracker_bench.dart
 final List<PointerEvent> velocityEventData = <PointerEvent>[
   const PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216690896),
+    timeStamp: const Duration(milliseconds: 216690896),
     pointer: 1,
-    position: Offset(270.0, 538.2857055664062)
+    position: const Offset(270.0, 538.2857055664062)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690906),
+    timeStamp: const Duration(milliseconds: 216690906),
     pointer: 1,
-    position: Offset(270.0, 538.2857055664062)
+    position: const Offset(270.0, 538.2857055664062)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690951),
+    timeStamp: const Duration(milliseconds: 216690951),
     pointer: 1,
-    position: Offset(270.0, 530.8571166992188)
+    position: const Offset(270.0, 530.8571166992188)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690959),
+    timeStamp: const Duration(milliseconds: 216690959),
     pointer: 1,
-    position: Offset(270.0, 526.8571166992188)
+    position: const Offset(270.0, 526.8571166992188)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690967),
+    timeStamp: const Duration(milliseconds: 216690967),
     pointer: 1,
-    position: Offset(270.0, 521.4285888671875)
+    position: const Offset(270.0, 521.4285888671875)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690975),
+    timeStamp: const Duration(milliseconds: 216690975),
     pointer: 1,
-    position: Offset(270.0, 515.4285888671875)
+    position: const Offset(270.0, 515.4285888671875)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690983),
+    timeStamp: const Duration(milliseconds: 216690983),
     pointer: 1,
-    position: Offset(270.0, 506.8571472167969)
+    position: const Offset(270.0, 506.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690991),
+    timeStamp: const Duration(milliseconds: 216690991),
     pointer: 1,
-    position: Offset(268.8571472167969, 496.0)
+    position: const Offset(268.8571472167969, 496.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690998),
+    timeStamp: const Duration(milliseconds: 216690998),
     pointer: 1,
-    position: Offset(267.4285583496094, 483.1428527832031)
+    position: const Offset(267.4285583496094, 483.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691006),
+    timeStamp: const Duration(milliseconds: 216691006),
     pointer: 1,
-    position: Offset(266.28570556640625, 469.71429443359375)
+    position: const Offset(266.28570556640625, 469.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691014),
+    timeStamp: const Duration(milliseconds: 216691014),
     pointer: 1,
-    position: Offset(265.4285583496094, 456.8571472167969)
+    position: const Offset(265.4285583496094, 456.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691021),
+    timeStamp: const Duration(milliseconds: 216691021),
     pointer: 1,
-    position: Offset(264.28570556640625, 443.71429443359375)
+    position: const Offset(264.28570556640625, 443.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691029),
+    timeStamp: const Duration(milliseconds: 216691029),
     pointer: 1,
-    position: Offset(264.0, 431.71429443359375)
+    position: const Offset(264.0, 431.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691036),
+    timeStamp: const Duration(milliseconds: 216691036),
     pointer: 1,
-    position: Offset(263.4285583496094, 421.1428527832031)
+    position: const Offset(263.4285583496094, 421.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691044),
+    timeStamp: const Duration(milliseconds: 216691044),
     pointer: 1,
-    position: Offset(263.4285583496094, 412.5714416503906)
+    position: const Offset(263.4285583496094, 412.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691052),
+    timeStamp: const Duration(milliseconds: 216691052),
     pointer: 1,
-    position: Offset(263.4285583496094, 404.5714416503906)
+    position: const Offset(263.4285583496094, 404.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691060),
+    timeStamp: const Duration(milliseconds: 216691060),
     pointer: 1,
-    position: Offset(263.4285583496094, 396.5714416503906)
+    position: const Offset(263.4285583496094, 396.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691068),
+    timeStamp: const Duration(milliseconds: 216691068),
     pointer: 1,
-    position: Offset(264.5714416503906, 390.0)
+    position: const Offset(264.5714416503906, 390.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691075),
+    timeStamp: const Duration(milliseconds: 216691075),
     pointer: 1,
-    position: Offset(265.1428527832031, 384.8571472167969)
+    position: const Offset(265.1428527832031, 384.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691083),
+    timeStamp: const Duration(milliseconds: 216691083),
     pointer: 1,
-    position: Offset(266.0, 380.28570556640625)
+    position: const Offset(266.0, 380.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691091),
+    timeStamp: const Duration(milliseconds: 216691091),
     pointer: 1,
-    position: Offset(266.5714416503906, 376.28570556640625)
+    position: const Offset(266.5714416503906, 376.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691098),
+    timeStamp: const Duration(milliseconds: 216691098),
     pointer: 1,
-    position: Offset(267.1428527832031, 373.1428527832031)
+    position: const Offset(267.1428527832031, 373.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691106),
+    timeStamp: const Duration(milliseconds: 216691106),
     pointer: 1,
-    position: Offset(267.71429443359375, 370.28570556640625)
+    position: const Offset(267.71429443359375, 370.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691114),
+    timeStamp: const Duration(milliseconds: 216691114),
     pointer: 1,
-    position: Offset(268.28570556640625, 367.71429443359375)
+    position: const Offset(268.28570556640625, 367.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691121),
+    timeStamp: const Duration(milliseconds: 216691121),
     pointer: 1,
-    position: Offset(268.5714416503906, 366.0)
+    position: const Offset(268.5714416503906, 366.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691130),
+    timeStamp: const Duration(milliseconds: 216691130),
     pointer: 1,
-    position: Offset(268.8571472167969, 364.5714416503906)
+    position: const Offset(268.8571472167969, 364.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691137),
+    timeStamp: const Duration(milliseconds: 216691137),
     pointer: 1,
-    position: Offset(269.1428527832031, 363.71429443359375)
+    position: const Offset(269.1428527832031, 363.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691145),
+    timeStamp: const Duration(milliseconds: 216691145),
     pointer: 1,
-    position: Offset(269.1428527832031, 362.8571472167969)
+    position: const Offset(269.1428527832031, 362.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691153),
+    timeStamp: const Duration(milliseconds: 216691153),
     pointer: 1,
-    position: Offset(269.4285583496094, 362.8571472167969)
+    position: const Offset(269.4285583496094, 362.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691168),
+    timeStamp: const Duration(milliseconds: 216691168),
     pointer: 1,
-    position: Offset(268.5714416503906, 365.4285583496094)
+    position: const Offset(268.5714416503906, 365.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691176),
+    timeStamp: const Duration(milliseconds: 216691176),
     pointer: 1,
-    position: Offset(267.1428527832031, 370.28570556640625)
+    position: const Offset(267.1428527832031, 370.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691183),
+    timeStamp: const Duration(milliseconds: 216691183),
     pointer: 1,
-    position: Offset(265.4285583496094, 376.8571472167969)
+    position: const Offset(265.4285583496094, 376.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691191),
+    timeStamp: const Duration(milliseconds: 216691191),
     pointer: 1,
-    position: Offset(263.1428527832031, 385.71429443359375)
+    position: const Offset(263.1428527832031, 385.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691199),
+    timeStamp: const Duration(milliseconds: 216691199),
     pointer: 1,
-    position: Offset(261.4285583496094, 396.5714416503906)
+    position: const Offset(261.4285583496094, 396.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691207),
+    timeStamp: const Duration(milliseconds: 216691207),
     pointer: 1,
-    position: Offset(259.71429443359375, 408.5714416503906)
+    position: const Offset(259.71429443359375, 408.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691215),
+    timeStamp: const Duration(milliseconds: 216691215),
     pointer: 1,
-    position: Offset(258.28570556640625, 419.4285583496094)
+    position: const Offset(258.28570556640625, 419.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691222),
+    timeStamp: const Duration(milliseconds: 216691222),
     pointer: 1,
-    position: Offset(257.4285583496094, 428.5714416503906)
+    position: const Offset(257.4285583496094, 428.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691230),
+    timeStamp: const Duration(milliseconds: 216691230),
     pointer: 1,
-    position: Offset(256.28570556640625, 436.0)
+    position: const Offset(256.28570556640625, 436.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691238),
+    timeStamp: const Duration(milliseconds: 216691238),
     pointer: 1,
-    position: Offset(255.7142791748047, 442.0)
+    position: const Offset(255.7142791748047, 442.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691245),
+    timeStamp: const Duration(milliseconds: 216691245),
     pointer: 1,
-    position: Offset(255.14285278320312, 447.71429443359375)
+    position: const Offset(255.14285278320312, 447.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691253),
+    timeStamp: const Duration(milliseconds: 216691253),
     pointer: 1,
-    position: Offset(254.85714721679688, 453.1428527832031)
+    position: const Offset(254.85714721679688, 453.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691261),
+    timeStamp: const Duration(milliseconds: 216691261),
     pointer: 1,
-    position: Offset(254.57142639160156, 458.5714416503906)
+    position: const Offset(254.57142639160156, 458.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691268),
+    timeStamp: const Duration(milliseconds: 216691268),
     pointer: 1,
-    position: Offset(254.2857208251953, 463.71429443359375)
+    position: const Offset(254.2857208251953, 463.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691276),
+    timeStamp: const Duration(milliseconds: 216691276),
     pointer: 1,
-    position: Offset(254.2857208251953, 470.28570556640625)
+    position: const Offset(254.2857208251953, 470.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691284),
+    timeStamp: const Duration(milliseconds: 216691284),
     pointer: 1,
-    position: Offset(254.2857208251953, 477.71429443359375)
+    position: const Offset(254.2857208251953, 477.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691292),
+    timeStamp: const Duration(milliseconds: 216691292),
     pointer: 1,
-    position: Offset(255.7142791748047, 487.1428527832031)
+    position: const Offset(255.7142791748047, 487.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691300),
+    timeStamp: const Duration(milliseconds: 216691300),
     pointer: 1,
-    position: Offset(256.8571472167969, 498.5714416503906)
+    position: const Offset(256.8571472167969, 498.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691307),
+    timeStamp: const Duration(milliseconds: 216691307),
     pointer: 1,
-    position: Offset(258.28570556640625, 507.71429443359375)
+    position: const Offset(258.28570556640625, 507.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691315),
+    timeStamp: const Duration(milliseconds: 216691315),
     pointer: 1,
-    position: Offset(259.4285583496094, 516.0)
+    position: const Offset(259.4285583496094, 516.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691323),
+    timeStamp: const Duration(milliseconds: 216691323),
     pointer: 1,
-    position: Offset(260.28570556640625, 521.7142944335938)
+    position: const Offset(260.28570556640625, 521.7142944335938)
   ),
   const PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216691338),
+    timeStamp: const Duration(milliseconds: 216691338),
     pointer: 1,
-    position: Offset(260.28570556640625, 521.7142944335938)
+    position: const Offset(260.28570556640625, 521.7142944335938)
   ),
   const PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216691573),
+    timeStamp: const Duration(milliseconds: 216691573),
     pointer: 2,
-    position: Offset(266.0, 327.4285583496094)
+    position: const Offset(266.0, 327.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691588),
+    timeStamp: const Duration(milliseconds: 216691588),
     pointer: 2,
-    position: Offset(266.0, 327.4285583496094)
+    position: const Offset(266.0, 327.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691626),
+    timeStamp: const Duration(milliseconds: 216691626),
     pointer: 2,
-    position: Offset(261.1428527832031, 337.1428527832031)
+    position: const Offset(261.1428527832031, 337.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691634),
+    timeStamp: const Duration(milliseconds: 216691634),
     pointer: 2,
-    position: Offset(258.28570556640625, 343.1428527832031)
+    position: const Offset(258.28570556640625, 343.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691642),
+    timeStamp: const Duration(milliseconds: 216691642),
     pointer: 2,
-    position: Offset(254.57142639160156, 354.0)
+    position: const Offset(254.57142639160156, 354.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691650),
+    timeStamp: const Duration(milliseconds: 216691650),
     pointer: 2,
-    position: Offset(250.2857208251953, 368.28570556640625)
+    position: const Offset(250.2857208251953, 368.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691657),
+    timeStamp: const Duration(milliseconds: 216691657),
     pointer: 2,
-    position: Offset(247.42857360839844, 382.8571472167969)
+    position: const Offset(247.42857360839844, 382.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691665),
+    timeStamp: const Duration(milliseconds: 216691665),
     pointer: 2,
-    position: Offset(245.14285278320312, 397.4285583496094)
+    position: const Offset(245.14285278320312, 397.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691673),
+    timeStamp: const Duration(milliseconds: 216691673),
     pointer: 2,
-    position: Offset(243.14285278320312, 411.71429443359375)
+    position: const Offset(243.14285278320312, 411.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691680),
+    timeStamp: const Duration(milliseconds: 216691680),
     pointer: 2,
-    position: Offset(242.2857208251953, 426.28570556640625)
+    position: const Offset(242.2857208251953, 426.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691688),
+    timeStamp: const Duration(milliseconds: 216691688),
     pointer: 2,
-    position: Offset(241.7142791748047, 440.5714416503906)
+    position: const Offset(241.7142791748047, 440.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691696),
+    timeStamp: const Duration(milliseconds: 216691696),
     pointer: 2,
-    position: Offset(241.7142791748047, 454.5714416503906)
+    position: const Offset(241.7142791748047, 454.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691703),
+    timeStamp: const Duration(milliseconds: 216691703),
     pointer: 2,
-    position: Offset(242.57142639160156, 467.71429443359375)
+    position: const Offset(242.57142639160156, 467.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691712),
+    timeStamp: const Duration(milliseconds: 216691712),
     pointer: 2,
-    position: Offset(243.42857360839844, 477.4285583496094)
+    position: const Offset(243.42857360839844, 477.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691720),
+    timeStamp: const Duration(milliseconds: 216691720),
     pointer: 2,
-    position: Offset(244.85714721679688, 485.71429443359375)
+    position: const Offset(244.85714721679688, 485.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691727),
+    timeStamp: const Duration(milliseconds: 216691727),
     pointer: 2,
-    position: Offset(246.2857208251953, 493.1428527832031)
+    position: const Offset(246.2857208251953, 493.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691735),
+    timeStamp: const Duration(milliseconds: 216691735),
     pointer: 2,
-    position: Offset(248.0, 499.71429443359375)
+    position: const Offset(248.0, 499.71429443359375)
   ),
   const PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216691750),
+    timeStamp: const Duration(milliseconds: 216691750),
     pointer: 2,
-    position: Offset(248.0, 499.71429443359375)
+    position: const Offset(248.0, 499.71429443359375)
   ),
   const PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216692255),
+    timeStamp: const Duration(milliseconds: 216692255),
     pointer: 3,
-    position: Offset(249.42857360839844, 351.4285583496094)
+    position: const Offset(249.42857360839844, 351.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692270),
+    timeStamp: const Duration(milliseconds: 216692270),
     pointer: 3,
-    position: Offset(249.42857360839844, 351.4285583496094)
+    position: const Offset(249.42857360839844, 351.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692309),
+    timeStamp: const Duration(milliseconds: 216692309),
     pointer: 3,
-    position: Offset(246.2857208251953, 361.71429443359375)
+    position: const Offset(246.2857208251953, 361.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692317),
+    timeStamp: const Duration(milliseconds: 216692317),
     pointer: 3,
-    position: Offset(244.0, 368.5714416503906)
+    position: const Offset(244.0, 368.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692325),
+    timeStamp: const Duration(milliseconds: 216692325),
     pointer: 3,
-    position: Offset(241.42857360839844, 377.71429443359375)
+    position: const Offset(241.42857360839844, 377.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692333),
+    timeStamp: const Duration(milliseconds: 216692333),
     pointer: 3,
-    position: Offset(237.7142791748047, 391.71429443359375)
+    position: const Offset(237.7142791748047, 391.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692340),
+    timeStamp: const Duration(milliseconds: 216692340),
     pointer: 3,
-    position: Offset(235.14285278320312, 406.5714416503906)
+    position: const Offset(235.14285278320312, 406.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692348),
+    timeStamp: const Duration(milliseconds: 216692348),
     pointer: 3,
-    position: Offset(232.57142639160156, 421.4285583496094)
+    position: const Offset(232.57142639160156, 421.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692356),
+    timeStamp: const Duration(milliseconds: 216692356),
     pointer: 3,
-    position: Offset(230.2857208251953, 436.5714416503906)
+    position: const Offset(230.2857208251953, 436.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692363),
+    timeStamp: const Duration(milliseconds: 216692363),
     pointer: 3,
-    position: Offset(228.2857208251953, 451.71429443359375)
+    position: const Offset(228.2857208251953, 451.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692371),
+    timeStamp: const Duration(milliseconds: 216692371),
     pointer: 3,
-    position: Offset(227.42857360839844, 466.0)
+    position: const Offset(227.42857360839844, 466.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692378),
+    timeStamp: const Duration(milliseconds: 216692378),
     pointer: 3,
-    position: Offset(226.2857208251953, 479.71429443359375)
+    position: const Offset(226.2857208251953, 479.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692387),
+    timeStamp: const Duration(milliseconds: 216692387),
     pointer: 3,
-    position: Offset(225.7142791748047, 491.71429443359375)
+    position: const Offset(225.7142791748047, 491.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692395),
+    timeStamp: const Duration(milliseconds: 216692395),
     pointer: 3,
-    position: Offset(225.14285278320312, 501.71429443359375)
+    position: const Offset(225.14285278320312, 501.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692402),
+    timeStamp: const Duration(milliseconds: 216692402),
     pointer: 3,
-    position: Offset(224.85714721679688, 509.1428527832031)
+    position: const Offset(224.85714721679688, 509.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692410),
+    timeStamp: const Duration(milliseconds: 216692410),
     pointer: 3,
-    position: Offset(224.57142639160156, 514.8571166992188)
+    position: const Offset(224.57142639160156, 514.8571166992188)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692418),
+    timeStamp: const Duration(milliseconds: 216692418),
     pointer: 3,
-    position: Offset(224.2857208251953, 519.4285888671875)
+    position: const Offset(224.2857208251953, 519.4285888671875)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692425),
+    timeStamp: const Duration(milliseconds: 216692425),
     pointer: 3,
-    position: Offset(224.0, 523.4285888671875)
+    position: const Offset(224.0, 523.4285888671875)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692433),
+    timeStamp: const Duration(milliseconds: 216692433),
     pointer: 3,
-    position: Offset(224.0, 527.1428833007812)
+    position: const Offset(224.0, 527.1428833007812)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692441),
+    timeStamp: const Duration(milliseconds: 216692441),
     pointer: 3,
-    position: Offset(224.0, 530.5714111328125)
+    position: const Offset(224.0, 530.5714111328125)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692448),
+    timeStamp: const Duration(milliseconds: 216692448),
     pointer: 3,
-    position: Offset(224.0, 533.1428833007812)
+    position: const Offset(224.0, 533.1428833007812)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692456),
+    timeStamp: const Duration(milliseconds: 216692456),
     pointer: 3,
-    position: Offset(224.0, 535.4285888671875)
+    position: const Offset(224.0, 535.4285888671875)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692464),
+    timeStamp: const Duration(milliseconds: 216692464),
     pointer: 3,
-    position: Offset(223.7142791748047, 536.8571166992188)
+    position: const Offset(223.7142791748047, 536.8571166992188)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692472),
+    timeStamp: const Duration(milliseconds: 216692472),
     pointer: 3,
-    position: Offset(223.7142791748047, 538.2857055664062)
+    position: const Offset(223.7142791748047, 538.2857055664062)
   ),
   const PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216692487),
+    timeStamp: const Duration(milliseconds: 216692487),
     pointer: 3,
-    position: Offset(223.7142791748047, 538.2857055664062)
+    position: const Offset(223.7142791748047, 538.2857055664062)
   ),
   const PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216692678),
+    timeStamp: const Duration(milliseconds: 216692678),
     pointer: 4,
-    position: Offset(221.42857360839844, 526.2857055664062)
+    position: const Offset(221.42857360839844, 526.2857055664062)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692701),
+    timeStamp: const Duration(milliseconds: 216692701),
     pointer: 4,
-    position: Offset(220.57142639160156, 514.8571166992188)
+    position: const Offset(220.57142639160156, 514.8571166992188)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692708),
+    timeStamp: const Duration(milliseconds: 216692708),
     pointer: 4,
-    position: Offset(220.2857208251953, 508.0)
+    position: const Offset(220.2857208251953, 508.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692716),
+    timeStamp: const Duration(milliseconds: 216692716),
     pointer: 4,
-    position: Offset(220.2857208251953, 498.0)
+    position: const Offset(220.2857208251953, 498.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692724),
+    timeStamp: const Duration(milliseconds: 216692724),
     pointer: 4,
-    position: Offset(221.14285278320312, 484.28570556640625)
+    position: const Offset(221.14285278320312, 484.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692732),
+    timeStamp: const Duration(milliseconds: 216692732),
     pointer: 4,
-    position: Offset(221.7142791748047, 469.4285583496094)
+    position: const Offset(221.7142791748047, 469.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692740),
+    timeStamp: const Duration(milliseconds: 216692740),
     pointer: 4,
-    position: Offset(223.42857360839844, 453.1428527832031)
+    position: const Offset(223.42857360839844, 453.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692748),
+    timeStamp: const Duration(milliseconds: 216692748),
     pointer: 4,
-    position: Offset(225.7142791748047, 436.28570556640625)
+    position: const Offset(225.7142791748047, 436.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692755),
+    timeStamp: const Duration(milliseconds: 216692755),
     pointer: 4,
-    position: Offset(229.14285278320312, 418.28570556640625)
+    position: const Offset(229.14285278320312, 418.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692763),
+    timeStamp: const Duration(milliseconds: 216692763),
     pointer: 4,
-    position: Offset(232.85714721679688, 400.28570556640625)
+    position: const Offset(232.85714721679688, 400.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692770),
+    timeStamp: const Duration(milliseconds: 216692770),
     pointer: 4,
-    position: Offset(236.85714721679688, 382.5714416503906)
+    position: const Offset(236.85714721679688, 382.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692778),
+    timeStamp: const Duration(milliseconds: 216692778),
     pointer: 4,
-    position: Offset(241.14285278320312, 366.0)
+    position: const Offset(241.14285278320312, 366.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692786),
+    timeStamp: const Duration(milliseconds: 216692786),
     pointer: 4,
-    position: Offset(244.85714721679688, 350.28570556640625)
+    position: const Offset(244.85714721679688, 350.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692793),
+    timeStamp: const Duration(milliseconds: 216692793),
     pointer: 4,
-    position: Offset(249.14285278320312, 335.4285583496094)
+    position: const Offset(249.14285278320312, 335.4285583496094)
   ),
   const PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216692809),
+    timeStamp: const Duration(milliseconds: 216692809),
     pointer: 4,
-    position: Offset(249.14285278320312, 335.4285583496094)
+    position: const Offset(249.14285278320312, 335.4285583496094)
   ),
   const PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216693222),
+    timeStamp: const Duration(milliseconds: 216693222),
     pointer: 5,
-    position: Offset(224.0, 545.4285888671875)
+    position: const Offset(224.0, 545.4285888671875)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693245),
+    timeStamp: const Duration(milliseconds: 216693245),
     pointer: 5,
-    position: Offset(224.0, 545.4285888671875)
+    position: const Offset(224.0, 545.4285888671875)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693275),
+    timeStamp: const Duration(milliseconds: 216693275),
     pointer: 5,
-    position: Offset(222.85714721679688, 535.1428833007812)
+    position: const Offset(222.85714721679688, 535.1428833007812)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693284),
+    timeStamp: const Duration(milliseconds: 216693284),
     pointer: 5,
-    position: Offset(222.85714721679688, 528.8571166992188)
+    position: const Offset(222.85714721679688, 528.8571166992188)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693291),
+    timeStamp: const Duration(milliseconds: 216693291),
     pointer: 5,
-    position: Offset(222.2857208251953, 518.5714111328125)
+    position: const Offset(222.2857208251953, 518.5714111328125)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693299),
+    timeStamp: const Duration(milliseconds: 216693299),
     pointer: 5,
-    position: Offset(222.0, 503.4285583496094)
+    position: const Offset(222.0, 503.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693307),
+    timeStamp: const Duration(milliseconds: 216693307),
     pointer: 5,
-    position: Offset(222.0, 485.4285583496094)
+    position: const Offset(222.0, 485.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693314),
+    timeStamp: const Duration(milliseconds: 216693314),
     pointer: 5,
-    position: Offset(221.7142791748047, 464.0)
+    position: const Offset(221.7142791748047, 464.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693322),
+    timeStamp: const Duration(milliseconds: 216693322),
     pointer: 5,
-    position: Offset(222.2857208251953, 440.28570556640625)
+    position: const Offset(222.2857208251953, 440.28570556640625)
   ),
   const PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216693337),
+    timeStamp: const Duration(milliseconds: 216693337),
     pointer: 5,
-    position: Offset(222.2857208251953, 440.28570556640625)
+    position: const Offset(222.2857208251953, 440.28570556640625)
   ),
   const PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216693985),
+    timeStamp: const Duration(milliseconds: 216693985),
     pointer: 6,
-    position: Offset(208.0, 544.0)
+    position: const Offset(208.0, 544.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694047),
+    timeStamp: const Duration(milliseconds: 216694047),
     pointer: 6,
-    position: Offset(208.57142639160156, 532.2857055664062)
+    position: const Offset(208.57142639160156, 532.2857055664062)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694054),
+    timeStamp: const Duration(milliseconds: 216694054),
     pointer: 6,
-    position: Offset(208.85714721679688, 525.7142944335938)
+    position: const Offset(208.85714721679688, 525.7142944335938)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694062),
+    timeStamp: const Duration(milliseconds: 216694062),
     pointer: 6,
-    position: Offset(208.85714721679688, 515.1428833007812)
+    position: const Offset(208.85714721679688, 515.1428833007812)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694070),
+    timeStamp: const Duration(milliseconds: 216694070),
     pointer: 6,
-    position: Offset(208.0, 501.4285583496094)
+    position: const Offset(208.0, 501.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694077),
+    timeStamp: const Duration(milliseconds: 216694077),
     pointer: 6,
-    position: Offset(207.42857360839844, 487.1428527832031)
+    position: const Offset(207.42857360839844, 487.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694085),
+    timeStamp: const Duration(milliseconds: 216694085),
     pointer: 6,
-    position: Offset(206.57142639160156, 472.8571472167969)
+    position: const Offset(206.57142639160156, 472.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694092),
+    timeStamp: const Duration(milliseconds: 216694092),
     pointer: 6,
-    position: Offset(206.57142639160156, 458.8571472167969)
+    position: const Offset(206.57142639160156, 458.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694100),
+    timeStamp: const Duration(milliseconds: 216694100),
     pointer: 6,
-    position: Offset(206.57142639160156, 446.0)
+    position: const Offset(206.57142639160156, 446.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694108),
+    timeStamp: const Duration(milliseconds: 216694108),
     pointer: 6,
-    position: Offset(206.57142639160156, 434.28570556640625)
+    position: const Offset(206.57142639160156, 434.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694116),
+    timeStamp: const Duration(milliseconds: 216694116),
     pointer: 6,
-    position: Offset(207.14285278320312, 423.71429443359375)
+    position: const Offset(207.14285278320312, 423.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694124),
+    timeStamp: const Duration(milliseconds: 216694124),
     pointer: 6,
-    position: Offset(208.57142639160156, 412.8571472167969)
+    position: const Offset(208.57142639160156, 412.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694131),
+    timeStamp: const Duration(milliseconds: 216694131),
     pointer: 6,
-    position: Offset(209.7142791748047, 402.28570556640625)
+    position: const Offset(209.7142791748047, 402.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694139),
+    timeStamp: const Duration(milliseconds: 216694139),
     pointer: 6,
-    position: Offset(211.7142791748047, 393.1428527832031)
+    position: const Offset(211.7142791748047, 393.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694147),
+    timeStamp: const Duration(milliseconds: 216694147),
     pointer: 6,
-    position: Offset(213.42857360839844, 385.1428527832031)
+    position: const Offset(213.42857360839844, 385.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694154),
+    timeStamp: const Duration(milliseconds: 216694154),
     pointer: 6,
-    position: Offset(215.42857360839844, 378.28570556640625)
+    position: const Offset(215.42857360839844, 378.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694162),
+    timeStamp: const Duration(milliseconds: 216694162),
     pointer: 6,
-    position: Offset(217.42857360839844, 371.71429443359375)
+    position: const Offset(217.42857360839844, 371.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694169),
+    timeStamp: const Duration(milliseconds: 216694169),
     pointer: 6,
-    position: Offset(219.42857360839844, 366.0)
+    position: const Offset(219.42857360839844, 366.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694177),
+    timeStamp: const Duration(milliseconds: 216694177),
     pointer: 6,
-    position: Offset(221.42857360839844, 360.8571472167969)
+    position: const Offset(221.42857360839844, 360.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694185),
+    timeStamp: const Duration(milliseconds: 216694185),
     pointer: 6,
-    position: Offset(223.42857360839844, 356.5714416503906)
+    position: const Offset(223.42857360839844, 356.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694193),
+    timeStamp: const Duration(milliseconds: 216694193),
     pointer: 6,
-    position: Offset(225.14285278320312, 352.28570556640625)
+    position: const Offset(225.14285278320312, 352.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694201),
+    timeStamp: const Duration(milliseconds: 216694201),
     pointer: 6,
-    position: Offset(226.85714721679688, 348.5714416503906)
+    position: const Offset(226.85714721679688, 348.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694209),
+    timeStamp: const Duration(milliseconds: 216694209),
     pointer: 6,
-    position: Offset(228.2857208251953, 346.0)
+    position: const Offset(228.2857208251953, 346.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694216),
+    timeStamp: const Duration(milliseconds: 216694216),
     pointer: 6,
-    position: Offset(229.14285278320312, 343.71429443359375)
+    position: const Offset(229.14285278320312, 343.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694224),
+    timeStamp: const Duration(milliseconds: 216694224),
     pointer: 6,
-    position: Offset(230.0, 342.0)
+    position: const Offset(230.0, 342.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694232),
+    timeStamp: const Duration(milliseconds: 216694232),
     pointer: 6,
-    position: Offset(230.57142639160156, 340.5714416503906)
+    position: const Offset(230.57142639160156, 340.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694239),
+    timeStamp: const Duration(milliseconds: 216694239),
     pointer: 6,
-    position: Offset(230.85714721679688, 339.71429443359375)
+    position: const Offset(230.85714721679688, 339.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694247),
+    timeStamp: const Duration(milliseconds: 216694247),
     pointer: 6,
-    position: Offset(230.85714721679688, 339.4285583496094)
+    position: const Offset(230.85714721679688, 339.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694262),
+    timeStamp: const Duration(milliseconds: 216694262),
     pointer: 6,
-    position: Offset(230.2857208251953, 342.0)
+    position: const Offset(230.2857208251953, 342.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694270),
+    timeStamp: const Duration(milliseconds: 216694270),
     pointer: 6,
-    position: Offset(228.85714721679688, 346.28570556640625)
+    position: const Offset(228.85714721679688, 346.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694278),
+    timeStamp: const Duration(milliseconds: 216694278),
     pointer: 6,
-    position: Offset(227.14285278320312, 352.5714416503906)
+    position: const Offset(227.14285278320312, 352.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694286),
+    timeStamp: const Duration(milliseconds: 216694286),
     pointer: 6,
-    position: Offset(225.42857360839844, 359.4285583496094)
+    position: const Offset(225.42857360839844, 359.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694294),
+    timeStamp: const Duration(milliseconds: 216694294),
     pointer: 6,
-    position: Offset(223.7142791748047, 367.71429443359375)
+    position: const Offset(223.7142791748047, 367.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694301),
+    timeStamp: const Duration(milliseconds: 216694301),
     pointer: 6,
-    position: Offset(222.57142639160156, 376.0)
+    position: const Offset(222.57142639160156, 376.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694309),
+    timeStamp: const Duration(milliseconds: 216694309),
     pointer: 6,
-    position: Offset(221.42857360839844, 384.28570556640625)
+    position: const Offset(221.42857360839844, 384.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694317),
+    timeStamp: const Duration(milliseconds: 216694317),
     pointer: 6,
-    position: Offset(220.85714721679688, 392.28570556640625)
+    position: const Offset(220.85714721679688, 392.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694324),
+    timeStamp: const Duration(milliseconds: 216694324),
     pointer: 6,
-    position: Offset(220.0, 400.5714416503906)
+    position: const Offset(220.0, 400.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694332),
+    timeStamp: const Duration(milliseconds: 216694332),
     pointer: 6,
-    position: Offset(219.14285278320312, 409.71429443359375)
+    position: const Offset(219.14285278320312, 409.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694339),
+    timeStamp: const Duration(milliseconds: 216694339),
     pointer: 6,
-    position: Offset(218.85714721679688, 419.1428527832031)
+    position: const Offset(218.85714721679688, 419.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694348),
+    timeStamp: const Duration(milliseconds: 216694348),
     pointer: 6,
-    position: Offset(218.2857208251953, 428.8571472167969)
+    position: const Offset(218.2857208251953, 428.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694356),
+    timeStamp: const Duration(milliseconds: 216694356),
     pointer: 6,
-    position: Offset(218.2857208251953, 438.8571472167969)
+    position: const Offset(218.2857208251953, 438.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694363),
+    timeStamp: const Duration(milliseconds: 216694363),
     pointer: 6,
-    position: Offset(218.2857208251953, 447.71429443359375)
+    position: const Offset(218.2857208251953, 447.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694371),
+    timeStamp: const Duration(milliseconds: 216694371),
     pointer: 6,
-    position: Offset(218.2857208251953, 455.71429443359375)
+    position: const Offset(218.2857208251953, 455.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694379),
+    timeStamp: const Duration(milliseconds: 216694379),
     pointer: 6,
-    position: Offset(219.14285278320312, 462.8571472167969)
+    position: const Offset(219.14285278320312, 462.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694386),
+    timeStamp: const Duration(milliseconds: 216694386),
     pointer: 6,
-    position: Offset(220.0, 469.4285583496094)
+    position: const Offset(220.0, 469.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694394),
+    timeStamp: const Duration(milliseconds: 216694394),
     pointer: 6,
-    position: Offset(221.14285278320312, 475.4285583496094)
+    position: const Offset(221.14285278320312, 475.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694401),
+    timeStamp: const Duration(milliseconds: 216694401),
     pointer: 6,
-    position: Offset(222.0, 480.5714416503906)
+    position: const Offset(222.0, 480.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694409),
+    timeStamp: const Duration(milliseconds: 216694409),
     pointer: 6,
-    position: Offset(222.85714721679688, 485.4285583496094)
+    position: const Offset(222.85714721679688, 485.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694417),
+    timeStamp: const Duration(milliseconds: 216694417),
     pointer: 6,
-    position: Offset(224.0, 489.71429443359375)
+    position: const Offset(224.0, 489.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694425),
+    timeStamp: const Duration(milliseconds: 216694425),
     pointer: 6,
-    position: Offset(224.85714721679688, 492.8571472167969)
+    position: const Offset(224.85714721679688, 492.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694433),
+    timeStamp: const Duration(milliseconds: 216694433),
     pointer: 6,
-    position: Offset(225.42857360839844, 495.4285583496094)
+    position: const Offset(225.42857360839844, 495.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694440),
+    timeStamp: const Duration(milliseconds: 216694440),
     pointer: 6,
-    position: Offset(226.0, 497.1428527832031)
+    position: const Offset(226.0, 497.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694448),
+    timeStamp: const Duration(milliseconds: 216694448),
     pointer: 6,
-    position: Offset(226.2857208251953, 498.28570556640625)
+    position: const Offset(226.2857208251953, 498.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694456),
+    timeStamp: const Duration(milliseconds: 216694456),
     pointer: 6,
-    position: Offset(226.2857208251953, 498.8571472167969)
+    position: const Offset(226.2857208251953, 498.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694471),
+    timeStamp: const Duration(milliseconds: 216694471),
     pointer: 6,
-    position: Offset(226.2857208251953, 498.28570556640625)
+    position: const Offset(226.2857208251953, 498.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694479),
+    timeStamp: const Duration(milliseconds: 216694479),
     pointer: 6,
-    position: Offset(226.2857208251953, 496.5714416503906)
+    position: const Offset(226.2857208251953, 496.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694486),
+    timeStamp: const Duration(milliseconds: 216694486),
     pointer: 6,
-    position: Offset(226.2857208251953, 493.71429443359375)
+    position: const Offset(226.2857208251953, 493.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694494),
+    timeStamp: const Duration(milliseconds: 216694494),
     pointer: 6,
-    position: Offset(226.2857208251953, 490.0)
+    position: const Offset(226.2857208251953, 490.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694502),
+    timeStamp: const Duration(milliseconds: 216694502),
     pointer: 6,
-    position: Offset(226.2857208251953, 486.0)
+    position: const Offset(226.2857208251953, 486.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694510),
+    timeStamp: const Duration(milliseconds: 216694510),
     pointer: 6,
-    position: Offset(226.2857208251953, 480.5714416503906)
+    position: const Offset(226.2857208251953, 480.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694518),
+    timeStamp: const Duration(milliseconds: 216694518),
     pointer: 6,
-    position: Offset(226.2857208251953, 475.71429443359375)
+    position: const Offset(226.2857208251953, 475.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694525),
+    timeStamp: const Duration(milliseconds: 216694525),
     pointer: 6,
-    position: Offset(226.2857208251953, 468.8571472167969)
+    position: const Offset(226.2857208251953, 468.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694533),
+    timeStamp: const Duration(milliseconds: 216694533),
     pointer: 6,
-    position: Offset(226.2857208251953, 461.4285583496094)
+    position: const Offset(226.2857208251953, 461.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694541),
+    timeStamp: const Duration(milliseconds: 216694541),
     pointer: 6,
-    position: Offset(226.2857208251953, 452.5714416503906)
+    position: const Offset(226.2857208251953, 452.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694548),
+    timeStamp: const Duration(milliseconds: 216694548),
     pointer: 6,
-    position: Offset(226.57142639160156, 442.28570556640625)
+    position: const Offset(226.57142639160156, 442.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694556),
+    timeStamp: const Duration(milliseconds: 216694556),
     pointer: 6,
-    position: Offset(226.57142639160156, 432.28570556640625)
+    position: const Offset(226.57142639160156, 432.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694564),
+    timeStamp: const Duration(milliseconds: 216694564),
     pointer: 6,
-    position: Offset(226.85714721679688, 423.4285583496094)
+    position: const Offset(226.85714721679688, 423.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694571),
+    timeStamp: const Duration(milliseconds: 216694571),
     pointer: 6,
-    position: Offset(227.42857360839844, 416.0)
+    position: const Offset(227.42857360839844, 416.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694580),
+    timeStamp: const Duration(milliseconds: 216694580),
     pointer: 6,
-    position: Offset(227.7142791748047, 410.0)
+    position: const Offset(227.7142791748047, 410.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694587),
+    timeStamp: const Duration(milliseconds: 216694587),
     pointer: 6,
-    position: Offset(228.2857208251953, 404.28570556640625)
+    position: const Offset(228.2857208251953, 404.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694595),
+    timeStamp: const Duration(milliseconds: 216694595),
     pointer: 6,
-    position: Offset(228.85714721679688, 399.71429443359375)
+    position: const Offset(228.85714721679688, 399.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694603),
+    timeStamp: const Duration(milliseconds: 216694603),
     pointer: 6,
-    position: Offset(229.14285278320312, 395.4285583496094)
+    position: const Offset(229.14285278320312, 395.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694610),
+    timeStamp: const Duration(milliseconds: 216694610),
     pointer: 6,
-    position: Offset(229.42857360839844, 392.28570556640625)
+    position: const Offset(229.42857360839844, 392.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694618),
+    timeStamp: const Duration(milliseconds: 216694618),
     pointer: 6,
-    position: Offset(229.7142791748047, 390.0)
+    position: const Offset(229.7142791748047, 390.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694625),
+    timeStamp: const Duration(milliseconds: 216694625),
     pointer: 6,
-    position: Offset(229.7142791748047, 388.0)
+    position: const Offset(229.7142791748047, 388.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694633),
+    timeStamp: const Duration(milliseconds: 216694633),
     pointer: 6,
-    position: Offset(229.7142791748047, 386.8571472167969)
+    position: const Offset(229.7142791748047, 386.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694641),
+    timeStamp: const Duration(milliseconds: 216694641),
     pointer: 6,
-    position: Offset(229.7142791748047, 386.28570556640625)
+    position: const Offset(229.7142791748047, 386.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694648),
+    timeStamp: const Duration(milliseconds: 216694648),
     pointer: 6,
-    position: Offset(229.7142791748047, 386.0)
+    position: const Offset(229.7142791748047, 386.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694657),
+    timeStamp: const Duration(milliseconds: 216694657),
     pointer: 6,
-    position: Offset(228.85714721679688, 386.0)
+    position: const Offset(228.85714721679688, 386.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694665),
+    timeStamp: const Duration(milliseconds: 216694665),
     pointer: 6,
-    position: Offset(228.0, 388.0)
+    position: const Offset(228.0, 388.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694672),
+    timeStamp: const Duration(milliseconds: 216694672),
     pointer: 6,
-    position: Offset(226.0, 392.5714416503906)
+    position: const Offset(226.0, 392.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694680),
+    timeStamp: const Duration(milliseconds: 216694680),
     pointer: 6,
-    position: Offset(224.0, 397.71429443359375)
+    position: const Offset(224.0, 397.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694688),
+    timeStamp: const Duration(milliseconds: 216694688),
     pointer: 6,
-    position: Offset(222.0, 404.28570556640625)
+    position: const Offset(222.0, 404.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694695),
+    timeStamp: const Duration(milliseconds: 216694695),
     pointer: 6,
-    position: Offset(219.7142791748047, 411.1428527832031)
+    position: const Offset(219.7142791748047, 411.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694703),
+    timeStamp: const Duration(milliseconds: 216694703),
     pointer: 6,
-    position: Offset(218.2857208251953, 418.0)
+    position: const Offset(218.2857208251953, 418.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694710),
+    timeStamp: const Duration(milliseconds: 216694710),
     pointer: 6,
-    position: Offset(217.14285278320312, 425.4285583496094)
+    position: const Offset(217.14285278320312, 425.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694718),
+    timeStamp: const Duration(milliseconds: 216694718),
     pointer: 6,
-    position: Offset(215.7142791748047, 433.4285583496094)
+    position: const Offset(215.7142791748047, 433.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694726),
+    timeStamp: const Duration(milliseconds: 216694726),
     pointer: 6,
-    position: Offset(214.85714721679688, 442.28570556640625)
+    position: const Offset(214.85714721679688, 442.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694734),
+    timeStamp: const Duration(milliseconds: 216694734),
     pointer: 6,
-    position: Offset(214.0, 454.0)
+    position: const Offset(214.0, 454.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694742),
+    timeStamp: const Duration(milliseconds: 216694742),
     pointer: 6,
-    position: Offset(214.0, 469.4285583496094)
+    position: const Offset(214.0, 469.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694749),
+    timeStamp: const Duration(milliseconds: 216694749),
     pointer: 6,
-    position: Offset(215.42857360839844, 485.4285583496094)
+    position: const Offset(215.42857360839844, 485.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694757),
+    timeStamp: const Duration(milliseconds: 216694757),
     pointer: 6,
-    position: Offset(217.7142791748047, 502.8571472167969)
+    position: const Offset(217.7142791748047, 502.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694765),
+    timeStamp: const Duration(milliseconds: 216694765),
     pointer: 6,
-    position: Offset(221.14285278320312, 521.4285888671875)
+    position: const Offset(221.14285278320312, 521.4285888671875)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694772),
+    timeStamp: const Duration(milliseconds: 216694772),
     pointer: 6,
-    position: Offset(224.57142639160156, 541.1428833007812)
+    position: const Offset(224.57142639160156, 541.1428833007812)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694780),
+    timeStamp: const Duration(milliseconds: 216694780),
     pointer: 6,
-    position: Offset(229.14285278320312, 561.1428833007812)
+    position: const Offset(229.14285278320312, 561.1428833007812)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694788),
+    timeStamp: const Duration(milliseconds: 216694788),
     pointer: 6,
-    position: Offset(233.42857360839844, 578.8571166992188)
+    position: const Offset(233.42857360839844, 578.8571166992188)
   ),
   const PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216694802),
+    timeStamp: const Duration(milliseconds: 216694802),
     pointer: 6,
-    position: Offset(233.42857360839844, 578.8571166992188)
+    position: const Offset(233.42857360839844, 578.8571166992188)
   ),
   const PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216695344),
+    timeStamp: const Duration(milliseconds: 216695344),
     pointer: 7,
-    position: Offset(253.42857360839844, 310.5714416503906)
+    position: const Offset(253.42857360839844, 310.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695352),
+    timeStamp: const Duration(milliseconds: 216695352),
     pointer: 7,
-    position: Offset(253.42857360839844, 310.5714416503906)
+    position: const Offset(253.42857360839844, 310.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695359),
+    timeStamp: const Duration(milliseconds: 216695359),
     pointer: 7,
-    position: Offset(252.85714721679688, 318.0)
+    position: const Offset(252.85714721679688, 318.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695367),
+    timeStamp: const Duration(milliseconds: 216695367),
     pointer: 7,
-    position: Offset(251.14285278320312, 322.0)
+    position: const Offset(251.14285278320312, 322.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695375),
+    timeStamp: const Duration(milliseconds: 216695375),
     pointer: 7,
-    position: Offset(248.85714721679688, 327.1428527832031)
+    position: const Offset(248.85714721679688, 327.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695382),
+    timeStamp: const Duration(milliseconds: 216695382),
     pointer: 7,
-    position: Offset(246.0, 334.8571472167969)
+    position: const Offset(246.0, 334.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695390),
+    timeStamp: const Duration(milliseconds: 216695390),
     pointer: 7,
-    position: Offset(242.57142639160156, 344.5714416503906)
+    position: const Offset(242.57142639160156, 344.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695397),
+    timeStamp: const Duration(milliseconds: 216695397),
     pointer: 7,
-    position: Offset(238.85714721679688, 357.4285583496094)
+    position: const Offset(238.85714721679688, 357.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695406),
+    timeStamp: const Duration(milliseconds: 216695406),
     pointer: 7,
-    position: Offset(235.7142791748047, 371.71429443359375)
+    position: const Offset(235.7142791748047, 371.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695414),
+    timeStamp: const Duration(milliseconds: 216695414),
     pointer: 7,
-    position: Offset(232.2857208251953, 386.8571472167969)
+    position: const Offset(232.2857208251953, 386.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695421),
+    timeStamp: const Duration(milliseconds: 216695421),
     pointer: 7,
-    position: Offset(229.42857360839844, 402.0)
+    position: const Offset(229.42857360839844, 402.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695429),
+    timeStamp: const Duration(milliseconds: 216695429),
     pointer: 7,
-    position: Offset(227.42857360839844, 416.8571472167969)
+    position: const Offset(227.42857360839844, 416.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695437),
+    timeStamp: const Duration(milliseconds: 216695437),
     pointer: 7,
-    position: Offset(226.2857208251953, 431.4285583496094)
+    position: const Offset(226.2857208251953, 431.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695444),
+    timeStamp: const Duration(milliseconds: 216695444),
     pointer: 7,
-    position: Offset(226.2857208251953, 446.0)
+    position: const Offset(226.2857208251953, 446.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695452),
+    timeStamp: const Duration(milliseconds: 216695452),
     pointer: 7,
-    position: Offset(227.7142791748047, 460.28570556640625)
+    position: const Offset(227.7142791748047, 460.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695459),
+    timeStamp: const Duration(milliseconds: 216695459),
     pointer: 7,
-    position: Offset(230.0, 475.1428527832031)
+    position: const Offset(230.0, 475.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695467),
+    timeStamp: const Duration(milliseconds: 216695467),
     pointer: 7,
-    position: Offset(232.2857208251953, 489.71429443359375)
+    position: const Offset(232.2857208251953, 489.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695475),
+    timeStamp: const Duration(milliseconds: 216695475),
     pointer: 7,
-    position: Offset(235.7142791748047, 504.0)
+    position: const Offset(235.7142791748047, 504.0)
   ),
   const PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216695490),
+    timeStamp: const Duration(milliseconds: 216695490),
     pointer: 7,
-    position: Offset(235.7142791748047, 504.0)
+    position: const Offset(235.7142791748047, 504.0)
   ),
   const PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216695885),
+    timeStamp: const Duration(milliseconds: 216695885),
     pointer: 8,
-    position: Offset(238.85714721679688, 524.0)
+    position: const Offset(238.85714721679688, 524.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695908),
+    timeStamp: const Duration(milliseconds: 216695908),
     pointer: 8,
-    position: Offset(236.2857208251953, 515.7142944335938)
+    position: const Offset(236.2857208251953, 515.7142944335938)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695916),
+    timeStamp: const Duration(milliseconds: 216695916),
     pointer: 8,
-    position: Offset(234.85714721679688, 509.1428527832031)
+    position: const Offset(234.85714721679688, 509.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695924),
+    timeStamp: const Duration(milliseconds: 216695924),
     pointer: 8,
-    position: Offset(232.57142639160156, 498.5714416503906)
+    position: const Offset(232.57142639160156, 498.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695931),
+    timeStamp: const Duration(milliseconds: 216695931),
     pointer: 8,
-    position: Offset(230.57142639160156, 483.71429443359375)
+    position: const Offset(230.57142639160156, 483.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695939),
+    timeStamp: const Duration(milliseconds: 216695939),
     pointer: 8,
-    position: Offset(229.14285278320312, 466.5714416503906)
+    position: const Offset(229.14285278320312, 466.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695947),
+    timeStamp: const Duration(milliseconds: 216695947),
     pointer: 8,
-    position: Offset(229.14285278320312, 446.5714416503906)
+    position: const Offset(229.14285278320312, 446.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695955),
+    timeStamp: const Duration(milliseconds: 216695955),
     pointer: 8,
-    position: Offset(230.57142639160156, 424.8571472167969)
+    position: const Offset(230.57142639160156, 424.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695963),
+    timeStamp: const Duration(milliseconds: 216695963),
     pointer: 8,
-    position: Offset(232.57142639160156, 402.28570556640625)
+    position: const Offset(232.57142639160156, 402.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695970),
+    timeStamp: const Duration(milliseconds: 216695970),
     pointer: 8,
-    position: Offset(235.14285278320312, 380.0)
+    position: const Offset(235.14285278320312, 380.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695978),
+    timeStamp: const Duration(milliseconds: 216695978),
     pointer: 8,
-    position: Offset(238.57142639160156, 359.4285583496094)
+    position: const Offset(238.57142639160156, 359.4285583496094)
   ),
   const PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216695993),
+    timeStamp: const Duration(milliseconds: 216695993),
     pointer: 8,
-    position: Offset(238.57142639160156, 359.4285583496094)
+    position: const Offset(238.57142639160156, 359.4285583496094)
   ),
   const PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216696429),
+    timeStamp: const Duration(milliseconds: 216696429),
     pointer: 9,
-    position: Offset(238.2857208251953, 568.5714111328125)
+    position: const Offset(238.2857208251953, 568.5714111328125)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696459),
+    timeStamp: const Duration(milliseconds: 216696459),
     pointer: 9,
-    position: Offset(234.0, 560.0)
+    position: const Offset(234.0, 560.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696467),
+    timeStamp: const Duration(milliseconds: 216696467),
     pointer: 9,
-    position: Offset(231.42857360839844, 553.1428833007812)
+    position: const Offset(231.42857360839844, 553.1428833007812)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696475),
+    timeStamp: const Duration(milliseconds: 216696475),
     pointer: 9,
-    position: Offset(228.2857208251953, 543.1428833007812)
+    position: const Offset(228.2857208251953, 543.1428833007812)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696483),
+    timeStamp: const Duration(milliseconds: 216696483),
     pointer: 9,
-    position: Offset(225.42857360839844, 528.8571166992188)
+    position: const Offset(225.42857360839844, 528.8571166992188)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696491),
+    timeStamp: const Duration(milliseconds: 216696491),
     pointer: 9,
-    position: Offset(223.14285278320312, 512.2857055664062)
+    position: const Offset(223.14285278320312, 512.2857055664062)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696498),
+    timeStamp: const Duration(milliseconds: 216696498),
     pointer: 9,
-    position: Offset(222.0, 495.4285583496094)
+    position: const Offset(222.0, 495.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696506),
+    timeStamp: const Duration(milliseconds: 216696506),
     pointer: 9,
-    position: Offset(221.7142791748047, 477.4285583496094)
+    position: const Offset(221.7142791748047, 477.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696514),
+    timeStamp: const Duration(milliseconds: 216696514),
     pointer: 9,
-    position: Offset(221.7142791748047, 458.28570556640625)
+    position: const Offset(221.7142791748047, 458.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696521),
+    timeStamp: const Duration(milliseconds: 216696521),
     pointer: 9,
-    position: Offset(223.14285278320312, 438.0)
+    position: const Offset(223.14285278320312, 438.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696529),
+    timeStamp: const Duration(milliseconds: 216696529),
     pointer: 9,
-    position: Offset(224.2857208251953, 416.28570556640625)
+    position: const Offset(224.2857208251953, 416.28570556640625)
   ),
   const PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216696544),
+    timeStamp: const Duration(milliseconds: 216696544),
     pointer: 9,
-    position: Offset(224.2857208251953, 416.28570556640625)
+    position: const Offset(224.2857208251953, 416.28570556640625)
   ),
   const PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216696974),
+    timeStamp: const Duration(milliseconds: 216696974),
     pointer: 10,
-    position: Offset(218.57142639160156, 530.5714111328125)
+    position: const Offset(218.57142639160156, 530.5714111328125)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697012),
+    timeStamp: const Duration(milliseconds: 216697012),
     pointer: 10,
-    position: Offset(220.2857208251953, 522.0)
+    position: const Offset(220.2857208251953, 522.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697020),
+    timeStamp: const Duration(milliseconds: 216697020),
     pointer: 10,
-    position: Offset(221.14285278320312, 517.7142944335938)
+    position: const Offset(221.14285278320312, 517.7142944335938)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697028),
+    timeStamp: const Duration(milliseconds: 216697028),
     pointer: 10,
-    position: Offset(222.2857208251953, 511.71429443359375)
+    position: const Offset(222.2857208251953, 511.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697036),
+    timeStamp: const Duration(milliseconds: 216697036),
     pointer: 10,
-    position: Offset(224.0, 504.28570556640625)
+    position: const Offset(224.0, 504.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697044),
+    timeStamp: const Duration(milliseconds: 216697044),
     pointer: 10,
-    position: Offset(227.14285278320312, 490.5714416503906)
+    position: const Offset(227.14285278320312, 490.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697052),
+    timeStamp: const Duration(milliseconds: 216697052),
     pointer: 10,
-    position: Offset(229.42857360839844, 474.0)
+    position: const Offset(229.42857360839844, 474.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697059),
+    timeStamp: const Duration(milliseconds: 216697059),
     pointer: 10,
-    position: Offset(231.42857360839844, 454.5714416503906)
+    position: const Offset(231.42857360839844, 454.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697067),
+    timeStamp: const Duration(milliseconds: 216697067),
     pointer: 10,
-    position: Offset(233.7142791748047, 431.1428527832031)
+    position: const Offset(233.7142791748047, 431.1428527832031)
   ),
   const PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216697082),
+    timeStamp: const Duration(milliseconds: 216697082),
     pointer: 10,
-    position: Offset(233.7142791748047, 431.1428527832031)
+    position: const Offset(233.7142791748047, 431.1428527832031)
   ),
   const PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216697435),
+    timeStamp: const Duration(milliseconds: 216697435),
     pointer: 11,
-    position: Offset(257.1428527832031, 285.1428527832031)
+    position: const Offset(257.1428527832031, 285.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697465),
+    timeStamp: const Duration(milliseconds: 216697465),
     pointer: 11,
-    position: Offset(251.7142791748047, 296.8571472167969)
+    position: const Offset(251.7142791748047, 296.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697473),
+    timeStamp: const Duration(milliseconds: 216697473),
     pointer: 11,
-    position: Offset(248.2857208251953, 304.0)
+    position: const Offset(248.2857208251953, 304.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697481),
+    timeStamp: const Duration(milliseconds: 216697481),
     pointer: 11,
-    position: Offset(244.57142639160156, 314.8571472167969)
+    position: const Offset(244.57142639160156, 314.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697489),
+    timeStamp: const Duration(milliseconds: 216697489),
     pointer: 11,
-    position: Offset(240.2857208251953, 329.1428527832031)
+    position: const Offset(240.2857208251953, 329.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697497),
+    timeStamp: const Duration(milliseconds: 216697497),
     pointer: 11,
-    position: Offset(236.85714721679688, 345.1428527832031)
+    position: const Offset(236.85714721679688, 345.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697505),
+    timeStamp: const Duration(milliseconds: 216697505),
     pointer: 11,
-    position: Offset(233.7142791748047, 361.4285583496094)
+    position: const Offset(233.7142791748047, 361.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697512),
+    timeStamp: const Duration(milliseconds: 216697512),
     pointer: 11,
-    position: Offset(231.14285278320312, 378.28570556640625)
+    position: const Offset(231.14285278320312, 378.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697520),
+    timeStamp: const Duration(milliseconds: 216697520),
     pointer: 11,
-    position: Offset(229.42857360839844, 395.4285583496094)
+    position: const Offset(229.42857360839844, 395.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697528),
+    timeStamp: const Duration(milliseconds: 216697528),
     pointer: 11,
-    position: Offset(229.42857360839844, 412.8571472167969)
+    position: const Offset(229.42857360839844, 412.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697535),
+    timeStamp: const Duration(milliseconds: 216697535),
     pointer: 11,
-    position: Offset(230.85714721679688, 430.8571472167969)
+    position: const Offset(230.85714721679688, 430.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697543),
+    timeStamp: const Duration(milliseconds: 216697543),
     pointer: 11,
-    position: Offset(233.42857360839844, 449.71429443359375)
+    position: const Offset(233.42857360839844, 449.71429443359375)
   ),
   const PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216697558),
+    timeStamp: const Duration(milliseconds: 216697558),
     pointer: 11,
-    position: Offset(233.42857360839844, 449.71429443359375)
+    position: const Offset(233.42857360839844, 449.71429443359375)
   ),
   const PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216697749),
+    timeStamp: const Duration(milliseconds: 216697749),
     pointer: 12,
-    position: Offset(246.0, 311.4285583496094)
+    position: const Offset(246.0, 311.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697780),
+    timeStamp: const Duration(milliseconds: 216697780),
     pointer: 12,
-    position: Offset(244.57142639160156, 318.28570556640625)
+    position: const Offset(244.57142639160156, 318.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697787),
+    timeStamp: const Duration(milliseconds: 216697787),
     pointer: 12,
-    position: Offset(243.14285278320312, 325.4285583496094)
+    position: const Offset(243.14285278320312, 325.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697795),
+    timeStamp: const Duration(milliseconds: 216697795),
     pointer: 12,
-    position: Offset(241.42857360839844, 336.0)
+    position: const Offset(241.42857360839844, 336.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697803),
+    timeStamp: const Duration(milliseconds: 216697803),
     pointer: 12,
-    position: Offset(239.7142791748047, 351.1428527832031)
+    position: const Offset(239.7142791748047, 351.1428527832031)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697811),
+    timeStamp: const Duration(milliseconds: 216697811),
     pointer: 12,
-    position: Offset(238.2857208251953, 368.5714416503906)
+    position: const Offset(238.2857208251953, 368.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697819),
+    timeStamp: const Duration(milliseconds: 216697819),
     pointer: 12,
-    position: Offset(238.0, 389.4285583496094)
+    position: const Offset(238.0, 389.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697826),
+    timeStamp: const Duration(milliseconds: 216697826),
     pointer: 12,
-    position: Offset(239.14285278320312, 412.0)
+    position: const Offset(239.14285278320312, 412.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697834),
+    timeStamp: const Duration(milliseconds: 216697834),
     pointer: 12,
-    position: Offset(242.2857208251953, 438.0)
+    position: const Offset(242.2857208251953, 438.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697842),
+    timeStamp: const Duration(milliseconds: 216697842),
     pointer: 12,
-    position: Offset(247.42857360839844, 466.8571472167969)
+    position: const Offset(247.42857360839844, 466.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697849),
+    timeStamp: const Duration(milliseconds: 216697849),
     pointer: 12,
-    position: Offset(254.2857208251953, 497.71429443359375)
+    position: const Offset(254.2857208251953, 497.71429443359375)
   ),
   const PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216697864),
+    timeStamp: const Duration(milliseconds: 216697864),
     pointer: 12,
-    position: Offset(254.2857208251953, 497.71429443359375)
+    position: const Offset(254.2857208251953, 497.71429443359375)
   ),
   const PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216698321),
+    timeStamp: const Duration(milliseconds: 216698321),
     pointer: 13,
-    position: Offset(250.0, 306.0)
+    position: const Offset(250.0, 306.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698328),
+    timeStamp: const Duration(milliseconds: 216698328),
     pointer: 13,
-    position: Offset(250.0, 306.0)
+    position: const Offset(250.0, 306.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698344),
+    timeStamp: const Duration(milliseconds: 216698344),
     pointer: 13,
-    position: Offset(249.14285278320312, 314.0)
+    position: const Offset(249.14285278320312, 314.0)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698351),
+    timeStamp: const Duration(milliseconds: 216698351),
     pointer: 13,
-    position: Offset(247.42857360839844, 319.4285583496094)
+    position: const Offset(247.42857360839844, 319.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698359),
+    timeStamp: const Duration(milliseconds: 216698359),
     pointer: 13,
-    position: Offset(245.14285278320312, 326.8571472167969)
+    position: const Offset(245.14285278320312, 326.8571472167969)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698366),
+    timeStamp: const Duration(milliseconds: 216698366),
     pointer: 13,
-    position: Offset(241.7142791748047, 339.4285583496094)
+    position: const Offset(241.7142791748047, 339.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698374),
+    timeStamp: const Duration(milliseconds: 216698374),
     pointer: 13,
-    position: Offset(238.57142639160156, 355.71429443359375)
+    position: const Offset(238.57142639160156, 355.71429443359375)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698382),
+    timeStamp: const Duration(milliseconds: 216698382),
     pointer: 13,
-    position: Offset(236.2857208251953, 374.28570556640625)
+    position: const Offset(236.2857208251953, 374.28570556640625)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698390),
+    timeStamp: const Duration(milliseconds: 216698390),
     pointer: 13,
-    position: Offset(235.14285278320312, 396.5714416503906)
+    position: const Offset(235.14285278320312, 396.5714416503906)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698398),
+    timeStamp: const Duration(milliseconds: 216698398),
     pointer: 13,
-    position: Offset(236.57142639160156, 421.4285583496094)
+    position: const Offset(236.57142639160156, 421.4285583496094)
   ),
   const PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698406),
+    timeStamp: const Duration(milliseconds: 216698406),
     pointer: 13,
-    position: Offset(241.14285278320312, 451.4285583496094)
+    position: const Offset(241.14285278320312, 451.4285583496094)
   ),
   const PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216698421),
+    timeStamp: const Duration(milliseconds: 216698421),
     pointer: 13,
-    position: Offset(241.14285278320312, 451.4285583496094)
+    position: const Offset(241.14285278320312, 451.4285583496094)
   ),
 ];
diff --git a/dev/benchmarks/microbenchmarks/lib/stocks/animation_bench.dart b/dev/benchmarks/microbenchmarks/lib/stocks/animation_bench.dart
index 59fe86cc2b..8ebdad60f4 100644
--- a/dev/benchmarks/microbenchmarks/lib/stocks/animation_bench.dart
+++ b/dev/benchmarks/microbenchmarks/lib/stocks/animation_bench.dart
@@ -13,7 +13,7 @@ import 'package:stocks/stock_data.dart' as stock_data;
 
 import '../common.dart';
 
-const Duration kBenchmarkTime = Duration(seconds: 15);
+const Duration kBenchmarkTime = const Duration(seconds: 15);
 
 class BenchmarkingBinding extends LiveTestWidgetsFlutterBinding {
   BenchmarkingBinding(this.stopwatch);
diff --git a/dev/benchmarks/microbenchmarks/lib/stocks/build_bench.dart b/dev/benchmarks/microbenchmarks/lib/stocks/build_bench.dart
index dafb6132c6..1f788abb81 100644
--- a/dev/benchmarks/microbenchmarks/lib/stocks/build_bench.dart
+++ b/dev/benchmarks/microbenchmarks/lib/stocks/build_bench.dart
@@ -13,7 +13,7 @@ import 'package:stocks/stock_data.dart' as stock_data;
 
 import '../common.dart';
 
-const Duration kBenchmarkTime = Duration(seconds: 15);
+const Duration kBenchmarkTime = const Duration(seconds: 15);
 
 Future<Null> main() async {
   assert(false); // don't run this in checked mode! Use --release.
diff --git a/dev/benchmarks/microbenchmarks/lib/stocks/layout_bench.dart b/dev/benchmarks/microbenchmarks/lib/stocks/layout_bench.dart
index c08031eb24..1ef3f1249e 100644
--- a/dev/benchmarks/microbenchmarks/lib/stocks/layout_bench.dart
+++ b/dev/benchmarks/microbenchmarks/lib/stocks/layout_bench.dart
@@ -13,7 +13,7 @@ import 'package:stocks/stock_data.dart' as stock_data;
 
 import '../common.dart';
 
-const Duration kBenchmarkTime = Duration(seconds: 15);
+const Duration kBenchmarkTime = const Duration(seconds: 15);
 
 Future<Null> main() async {
   stock_data.StockData.actuallyFetchData = false;
diff --git a/dev/bots/prepare_package.dart b/dev/bots/prepare_package.dart
index d323f877f2..756466e74d 100644
--- a/dev/bots/prepare_package.dart
+++ b/dev/bots/prepare_package.dart
@@ -520,7 +520,7 @@ class ArchivePublisher {
 
     jsonData = _addRelease(jsonData);
 
-    const JsonEncoder encoder = JsonEncoder.withIndent('  ');
+    const JsonEncoder encoder = const JsonEncoder.withIndent('  ');
     metadataFile.writeAsStringSync(encoder.convert(jsonData));
     await _cloudCopy(metadataFile.absolute.path, metadataGsPath);
   }
diff --git a/dev/bots/test.dart b/dev/bots/test.dart
index 8d6a2e17df..f69d2287bd 100644
--- a/dev/bots/test.dart
+++ b/dev/bots/test.dart
@@ -28,7 +28,7 @@ final String reset = hasColor ? '\x1B[0m' : '';
 const String arrow = '⏩';
 const String clock = '🕐';
 
-const Map<String, ShardRunner> _kShards = <String, ShardRunner>{
+const Map<String, ShardRunner> _kShards = const <String, ShardRunner>{
   'analyze': _analyzeRepo,
   'tests': _runTests,
   'tool_tests': _runToolTests,
@@ -37,8 +37,8 @@ const Map<String, ShardRunner> _kShards = <String, ShardRunner>{
   // 'build_and_deploy_gallery': handled by travis_script.sh
 };
 
-const Duration _kLongTimeout = Duration(minutes: 45);
-const Duration _kShortTimeout = Duration(minutes: 5);
+const Duration _kLongTimeout = const Duration(minutes: 45);
+const Duration _kShortTimeout = const Duration(minutes: 5);
 
 /// When you call this, you can pass additional arguments to pass custom
 /// arguments to flutter test. For example, you might want to call this
diff --git a/dev/bots/test/prepare_package_test.dart b/dev/bots/test/prepare_package_test.dart
index 46c0609789..709eacfe77 100644
--- a/dev/bots/test/prepare_package_test.dart
+++ b/dev/bots/test/prepare_package_test.dart
@@ -313,7 +313,7 @@ void main() {
           new DateTime.now().difference(DateTime.parse(releases[0]['release_date'])),
           lessThan(const Duration(minutes: 1)),
         );
-        const JsonEncoder encoder = JsonEncoder.withIndent('  ');
+        const JsonEncoder encoder = const JsonEncoder.withIndent('  ');
         expect(contents, equals(encoder.convert(jsonData)));
       });
     });
diff --git a/dev/devicelab/lib/framework/framework.dart b/dev/devicelab/lib/framework/framework.dart
index aa6c3a8141..9eca2d9aec 100644
--- a/dev/devicelab/lib/framework/framework.dart
+++ b/dev/devicelab/lib/framework/framework.dart
@@ -16,7 +16,7 @@ import 'utils.dart';
 /// Maximum amount of time a single task is allowed to take to run.
 ///
 /// If exceeded the task is considered to have failed.
-const Duration _kDefaultTaskTimeout = Duration(minutes: 15);
+const Duration _kDefaultTaskTimeout = const Duration(minutes: 15);
 
 /// Represents a unit of work performed in the CI environment that can
 /// succeed, fail and be retried independently of others.
@@ -103,7 +103,7 @@ class _TaskRunner {
     _keepAlivePort = new RawReceivePort();
 
     // Timeout if nothing bothers to connect and ask us to run the task.
-    const Duration taskStartTimeout = Duration(seconds: 10);
+    const Duration taskStartTimeout = const Duration(seconds: 10);
     _startTaskTimeout = new Timer(taskStartTimeout, () {
       if (!_taskStarted) {
         logger.severe('Task did not start in $taskStartTimeout.');
@@ -147,7 +147,7 @@ class TaskResult {
   TaskResult.success(this.data, {this.benchmarkScoreKeys = const <String>[]})
       : this.succeeded = true,
         this.message = 'success' {
-    const JsonEncoder prettyJson = JsonEncoder.withIndent('  ');
+    const JsonEncoder prettyJson = const JsonEncoder.withIndent('  ');
     if (benchmarkScoreKeys != null) {
       for (String key in benchmarkScoreKeys) {
         if (!data.containsKey(key)) {
diff --git a/dev/devicelab/lib/framework/ios.dart b/dev/devicelab/lib/framework/ios.dart
index 7c182acb54..d79ba0f88f 100644
--- a/dev/devicelab/lib/framework/ios.dart
+++ b/dev/devicelab/lib/framework/ios.dart
@@ -13,7 +13,7 @@ import 'utils.dart';
 
 const String _kProvisioningConfigFileEnvironmentVariable = 'FLUTTER_DEVICELAB_XCODE_PROVISIONING_CONFIG';
 const String _kTestXcconfigFileName = 'TestConfig.xcconfig';
-const FileSystem _fs = io.LocalFileSystem();
+const FileSystem _fs = const io.LocalFileSystem();
 
 /// Patches the given Xcode project adding provisioning certificates and team
 /// information required to build and run the project, if
diff --git a/dev/devicelab/lib/framework/runner.dart b/dev/devicelab/lib/framework/runner.dart
index 8478b6d052..36807b54e7 100644
--- a/dev/devicelab/lib/framework/runner.dart
+++ b/dev/devicelab/lib/framework/runner.dart
@@ -12,7 +12,7 @@ import 'package:flutter_devicelab/framework/utils.dart';
 
 /// Slightly longer than task timeout that gives the task runner a chance to
 /// clean-up before forcefully quitting it.
-const Duration taskTimeoutWithGracePeriod = Duration(minutes: 26);
+const Duration taskTimeoutWithGracePeriod = const Duration(minutes: 26);
 
 /// Runs a task in a separate Dart VM and collects the result using the VM
 /// service protocol.
@@ -111,7 +111,7 @@ Future<VMIsolateRef> _connectToRunnerIsolate(int vmServicePort) async {
         throw 'not ready yet';
       return isolate;
     } catch (error) {
-      const Duration connectionTimeout = Duration(seconds: 10);
+      const Duration connectionTimeout = const Duration(seconds: 10);
       if (new DateTime.now().difference(started) > connectionTimeout) {
         throw new TimeoutException(
           'Failed to connect to the task runner process',
@@ -119,7 +119,7 @@ Future<VMIsolateRef> _connectToRunnerIsolate(int vmServicePort) async {
         );
       }
       print('VM service not ready yet: $error');
-      const Duration pauseBetweenRetries = Duration(milliseconds: 200);
+      const Duration pauseBetweenRetries = const Duration(milliseconds: 200);
       print('Will retry in $pauseBetweenRetries.');
       await new Future<Null>.delayed(pauseBetweenRetries);
     }
diff --git a/dev/devicelab/lib/framework/utils.dart b/dev/devicelab/lib/framework/utils.dart
index fc3a7779b1..ecb6202e73 100644
--- a/dev/devicelab/lib/framework/utils.dart
+++ b/dev/devicelab/lib/framework/utils.dart
@@ -541,7 +541,7 @@ void setLocalEngineOptionIfNecessary(List<String> options, [String flavor]) {
       // If engine flavor was not specified explicitly then scan options looking
       // for flags that specify the engine flavor (--release, --profile or
       // --debug). Default flavor to debug if no flags were found.
-      const Map<String, String> optionToFlavor = <String, String>{
+      const Map<String, String> optionToFlavor = const <String, String>{
         '--release': 'release',
         '--debug': 'debug',
         '--profile': 'profile',
@@ -557,7 +557,7 @@ void setLocalEngineOptionIfNecessary(List<String> options, [String flavor]) {
       flavor ??= 'debug';
     }
 
-    const Map<DeviceOperatingSystem, String> osNames = <DeviceOperatingSystem, String>{
+    const Map<DeviceOperatingSystem, String> osNames = const <DeviceOperatingSystem, String>{
       DeviceOperatingSystem.ios: 'ios',
       DeviceOperatingSystem.android: 'android',
     };
diff --git a/dev/devicelab/lib/tasks/integration_ui.dart b/dev/devicelab/lib/tasks/integration_ui.dart
index b9410d3d68..ea8abd006c 100644
--- a/dev/devicelab/lib/tasks/integration_ui.dart
+++ b/dev/devicelab/lib/tasks/integration_ui.dart
@@ -21,7 +21,7 @@ Future<TaskResult> runEndToEndTests() async {
     if (deviceOperatingSystem == DeviceOperatingSystem.ios)
       await prepareProvisioningCertificates(testDirectory.path);
 
-    const List<String> entryPoints = <String>[
+    const List<String> entryPoints = const <String>[
       'lib/keyboard_resize.dart',
       'lib/driver.dart',
       'lib/screenshot.dart',
diff --git a/dev/devicelab/lib/tasks/microbenchmarks.dart b/dev/devicelab/lib/tasks/microbenchmarks.dart
index 1c22da52d4..f5637e5bb7 100644
--- a/dev/devicelab/lib/tasks/microbenchmarks.dart
+++ b/dev/devicelab/lib/tasks/microbenchmarks.dart
@@ -14,7 +14,7 @@ import 'package:flutter_devicelab/framework/ios.dart';
 import 'package:flutter_devicelab/framework/utils.dart';
 
 /// The maximum amount of time a single microbenchmark is allowed to take.
-const Duration _kBenchmarkTimeout = Duration(minutes: 10);
+const Duration _kBenchmarkTimeout = const Duration(minutes: 10);
 
 /// Creates a device lab task that runs benchmarks in
 /// `dev/benchmarks/microbenchmarks` reports results to the dashboard.
diff --git a/dev/devicelab/lib/tasks/perf_tests.dart b/dev/devicelab/lib/tasks/perf_tests.dart
index 7be633ff28..e62e388ddf 100644
--- a/dev/devicelab/lib/tasks/perf_tests.dart
+++ b/dev/devicelab/lib/tasks/perf_tests.dart
@@ -113,7 +113,7 @@ TaskFunction createBasicMaterialCompileTest() {
 
 /// Measure application startup performance.
 class StartupTest {
-  static const Duration _startupTimeout = Duration(minutes: 5);
+  static const Duration _startupTimeout = const Duration(minutes: 5);
 
   const StartupTest(this.testDirectory, { this.reportMetrics = true });
 
@@ -340,7 +340,7 @@ class CompileTest {
     };
   }
 
-  static const Map<String, String> _kSdkNameToMetricNameMapping = <String, String> {
+  static const Map<String, String> _kSdkNameToMetricNameMapping = const <String, String> {
     'VMIsolate': 'aot_snapshot_size_vmisolate',
     'Isolate': 'aot_snapshot_size_isolate',
     'ReadOnlyData': 'aot_snapshot_size_rodata',
diff --git a/dev/devicelab/test/run_test.dart b/dev/devicelab/test/run_test.dart
index 5327770f12..5d494fa321 100644
--- a/dev/devicelab/test/run_test.dart
+++ b/dev/devicelab/test/run_test.dart
@@ -10,7 +10,7 @@ import 'package:process/process.dart';
 import 'package:test/test.dart';
 
 void main() {
-  const ProcessManager processManager = LocalProcessManager();
+  const ProcessManager processManager = const LocalProcessManager();
 
   group('run.dart script', () {
     Future<ProcessResult> runScript(List<String> testNames) async {
diff --git a/dev/integration_tests/channels/lib/src/basic_messaging.dart b/dev/integration_tests/channels/lib/src/basic_messaging.dart
index 7343e73ec7..6d6ad25f86 100644
--- a/dev/integration_tests/channels/lib/src/basic_messaging.dart
+++ b/dev/integration_tests/channels/lib/src/basic_messaging.dart
@@ -43,36 +43,36 @@ class ExtendedStandardMessageCodec extends StandardMessageCodec {
 
 Future<TestStepResult> basicBinaryHandshake(ByteData message) async {
   const BasicMessageChannel<ByteData> channel =
-      BasicMessageChannel<ByteData>(
+      const BasicMessageChannel<ByteData>(
     'binary-msg',
-    BinaryCodec(),
+    const BinaryCodec(),
   );
   return _basicMessageHandshake<ByteData>(
       'Binary >${toString(message)}<', channel, message);
 }
 
 Future<TestStepResult> basicStringHandshake(String message) async {
-  const BasicMessageChannel<String> channel = BasicMessageChannel<String>(
+  const BasicMessageChannel<String> channel = const BasicMessageChannel<String>(
     'string-msg',
-    StringCodec(),
+    const StringCodec(),
   );
   return _basicMessageHandshake<String>('String >$message<', channel, message);
 }
 
 Future<TestStepResult> basicJsonHandshake(dynamic message) async {
   const BasicMessageChannel<dynamic> channel =
-      BasicMessageChannel<dynamic>(
+      const BasicMessageChannel<dynamic>(
     'json-msg',
-    JSONMessageCodec(),
+    const JSONMessageCodec(),
   );
   return _basicMessageHandshake<dynamic>('JSON >$message<', channel, message);
 }
 
 Future<TestStepResult> basicStandardHandshake(dynamic message) async {
   const BasicMessageChannel<dynamic> channel =
-      BasicMessageChannel<dynamic>(
+      const BasicMessageChannel<dynamic>(
     'std-msg',
-    ExtendedStandardMessageCodec(),
+    const ExtendedStandardMessageCodec(),
   );
   return _basicMessageHandshake<dynamic>(
       'Standard >${toString(message)}<', channel, message);
@@ -80,35 +80,35 @@ Future<TestStepResult> basicStandardHandshake(dynamic message) async {
 
 Future<TestStepResult> basicBinaryMessageToUnknownChannel() async {
   const BasicMessageChannel<ByteData> channel =
-      BasicMessageChannel<ByteData>(
+      const BasicMessageChannel<ByteData>(
     'binary-unknown',
-    BinaryCodec(),
+    const BinaryCodec(),
   );
   return _basicMessageToUnknownChannel<ByteData>('Binary', channel);
 }
 
 Future<TestStepResult> basicStringMessageToUnknownChannel() async {
-  const BasicMessageChannel<String> channel = BasicMessageChannel<String>(
+  const BasicMessageChannel<String> channel = const BasicMessageChannel<String>(
     'string-unknown',
-    StringCodec(),
+    const StringCodec(),
   );
   return _basicMessageToUnknownChannel<String>('String', channel);
 }
 
 Future<TestStepResult> basicJsonMessageToUnknownChannel() async {
   const BasicMessageChannel<dynamic> channel =
-      BasicMessageChannel<dynamic>(
+      const BasicMessageChannel<dynamic>(
     'json-unknown',
-    JSONMessageCodec(),
+    const JSONMessageCodec(),
   );
   return _basicMessageToUnknownChannel<dynamic>('JSON', channel);
 }
 
 Future<TestStepResult> basicStandardMessageToUnknownChannel() async {
   const BasicMessageChannel<dynamic> channel =
-      BasicMessageChannel<dynamic>(
+      const BasicMessageChannel<dynamic>(
     'std-unknown',
-    ExtendedStandardMessageCodec(),
+    const ExtendedStandardMessageCodec(),
   );
   return _basicMessageToUnknownChannel<dynamic>('Standard', channel);
 }
diff --git a/dev/integration_tests/channels/lib/src/method_calls.dart b/dev/integration_tests/channels/lib/src/method_calls.dart
index 04a11c3696..7c291bb5a2 100644
--- a/dev/integration_tests/channels/lib/src/method_calls.dart
+++ b/dev/integration_tests/channels/lib/src/method_calls.dart
@@ -9,46 +9,46 @@ import 'test_step.dart';
 
 Future<TestStepResult> methodCallJsonSuccessHandshake(dynamic payload) async {
   const MethodChannel channel =
-      MethodChannel('json-method', JSONMethodCodec());
+      const MethodChannel('json-method', const JSONMethodCodec());
   return _methodCallSuccessHandshake(
       'JSON success($payload)', channel, payload);
 }
 
 Future<TestStepResult> methodCallJsonErrorHandshake(dynamic payload) async {
   const MethodChannel channel =
-      MethodChannel('json-method', JSONMethodCodec());
+      const MethodChannel('json-method', const JSONMethodCodec());
   return _methodCallErrorHandshake('JSON error($payload)', channel, payload);
 }
 
 Future<TestStepResult> methodCallJsonNotImplementedHandshake() async {
   const MethodChannel channel =
-      MethodChannel('json-method', JSONMethodCodec());
+      const MethodChannel('json-method', const JSONMethodCodec());
   return _methodCallNotImplementedHandshake('JSON notImplemented()', channel);
 }
 
 Future<TestStepResult> methodCallStandardSuccessHandshake(
     dynamic payload) async {
-  const MethodChannel channel = MethodChannel(
+  const MethodChannel channel = const MethodChannel(
     'std-method',
-    StandardMethodCodec(ExtendedStandardMessageCodec()),
+    const StandardMethodCodec(const ExtendedStandardMessageCodec()),
   );
   return _methodCallSuccessHandshake(
       'Standard success($payload)', channel, payload);
 }
 
 Future<TestStepResult> methodCallStandardErrorHandshake(dynamic payload) async {
-  const MethodChannel channel = MethodChannel(
+  const MethodChannel channel = const MethodChannel(
     'std-method',
-    StandardMethodCodec(ExtendedStandardMessageCodec()),
+    const StandardMethodCodec(const ExtendedStandardMessageCodec()),
   );
   return _methodCallErrorHandshake(
       'Standard error($payload)', channel, payload);
 }
 
 Future<TestStepResult> methodCallStandardNotImplementedHandshake() async {
-  const MethodChannel channel = MethodChannel(
+  const MethodChannel channel = const MethodChannel(
     'std-method',
-    StandardMethodCodec(ExtendedStandardMessageCodec()),
+    const StandardMethodCodec(const ExtendedStandardMessageCodec()),
   );
   return _methodCallNotImplementedHandshake(
       'Standard notImplemented()', channel);
diff --git a/dev/integration_tests/channels/lib/src/test_step.dart b/dev/integration_tests/channels/lib/src/test_step.dart
index 5368f35a1f..037da9aa59 100644
--- a/dev/integration_tests/channels/lib/src/test_step.dart
+++ b/dev/integration_tests/channels/lib/src/test_step.dart
@@ -25,8 +25,8 @@ const String nothing = '-';
 /// - The Flutter app records the incoming reply echo.
 /// - The platform finally replies to the original message with another echo.
 class TestStepResult {
-  static const TextStyle bold = TextStyle(fontWeight: FontWeight.bold);
-  static const TestStepResult complete = TestStepResult(
+  static const TextStyle bold = const TextStyle(fontWeight: FontWeight.bold);
+  static const TestStepResult complete = const TestStepResult(
     'Test complete',
     nothing,
     TestStatus.complete,
diff --git a/dev/integration_tests/channels/test_driver/main_test.dart b/dev/integration_tests/channels/test_driver/main_test.dart
index ddcb83dac4..ebb42201aa 100644
--- a/dev/integration_tests/channels/test_driver/main_test.dart
+++ b/dev/integration_tests/channels/test_driver/main_test.dart
@@ -25,7 +25,7 @@ void main() {
       if (status != 'complete') {
         fail('Failed at step $step with status $status');
       }
-    }, timeout: const Timeout(Duration(minutes: 1)));
+    }, timeout: const Timeout(const Duration(minutes: 1)));
 
     tearDownAll(() async {
       driver?.close();
diff --git a/dev/integration_tests/external_ui/lib/main.dart b/dev/integration_tests/external_ui/lib/main.dart
index 13b98bbfd0..287e2fa9ea 100644
--- a/dev/integration_tests/external_ui/lib/main.dart
+++ b/dev/integration_tests/external_ui/lib/main.dart
@@ -19,7 +19,7 @@ class MyApp extends StatefulWidget {
   State createState() => new MyAppState();
 }
 
-const MethodChannel channel = MethodChannel('texture');
+const MethodChannel channel = const MethodChannel('texture');
 
 enum FrameState { initial, slow, afterSlow, fast, afterFast }
 
diff --git a/dev/integration_tests/external_ui/test_driver/main_test.dart b/dev/integration_tests/external_ui/test_driver/main_test.dart
index 4cfb2798e1..cc925f47e5 100644
--- a/dev/integration_tests/external_ui/test_driver/main_test.dart
+++ b/dev/integration_tests/external_ui/test_driver/main_test.dart
@@ -8,7 +8,7 @@ import 'package:test/test.dart';
 
 final RegExp calibrationRegExp = new RegExp('Flutter frame rate is (.*)fps');
 final RegExp statsRegExp = new RegExp('Produced: (.*)fps\nConsumed: (.*)fps\nWidget builds: (.*)');
-const Duration samplingTime = Duration(seconds: 8);
+const Duration samplingTime = const Duration(seconds: 8);
 
 Future<Null> main() async {
   group('texture suite', () {
@@ -58,7 +58,7 @@ Future<Null> main() async {
       expect(double.parse(matchFast.group(1)), closeTo(flutterFrameRate * 2.0, 5.0));
       expect(double.parse(matchFast.group(2)), closeTo(flutterFrameRate, 10.0));
       expect(int.parse(matchFast.group(3)), 1);
-    }, timeout: const Timeout(Duration(minutes: 1)));
+    }, timeout: const Timeout(const Duration(minutes: 1)));
 
     tearDownAll(() async {
       driver?.close();
diff --git a/dev/integration_tests/platform_interaction/lib/src/system_navigation.dart b/dev/integration_tests/platform_interaction/lib/src/system_navigation.dart
index 963245966c..360bbc7615 100644
--- a/dev/integration_tests/platform_interaction/lib/src/system_navigation.dart
+++ b/dev/integration_tests/platform_interaction/lib/src/system_navigation.dart
@@ -7,9 +7,9 @@ import 'package:flutter/services.dart';
 import 'test_step.dart';
 
 Future<TestStepResult> systemNavigatorPop() {
-  const BasicMessageChannel<String> channel = BasicMessageChannel<String>(
+  const BasicMessageChannel<String> channel = const BasicMessageChannel<String>(
     'navigation-test',
-    StringCodec(),
+    const StringCodec(),
   );
 
   final Completer<TestStepResult> completer = new Completer<TestStepResult>();
diff --git a/dev/integration_tests/platform_interaction/lib/src/test_step.dart b/dev/integration_tests/platform_interaction/lib/src/test_step.dart
index c1c1702c83..3ed5523c3c 100644
--- a/dev/integration_tests/platform_interaction/lib/src/test_step.dart
+++ b/dev/integration_tests/platform_interaction/lib/src/test_step.dart
@@ -13,8 +13,8 @@ typedef Future<TestStepResult> TestStep();
 const String nothing = '-';
 
 class TestStepResult {
-  static const TextStyle bold = TextStyle(fontWeight: FontWeight.bold);
-  static const TestStepResult complete = TestStepResult(
+  static const TextStyle bold = const TextStyle(fontWeight: FontWeight.bold);
+  static const TestStepResult complete = const TestStepResult(
     'Test complete',
     nothing,
     TestStatus.complete,
diff --git a/dev/integration_tests/ui/lib/driver.dart b/dev/integration_tests/ui/lib/driver.dart
index c82f5e6f3d..ede2f66d31 100644
--- a/dev/integration_tests/ui/lib/driver.dart
+++ b/dev/integration_tests/ui/lib/driver.dart
@@ -40,7 +40,7 @@ class DriverTestAppState extends State<DriverTestApp> {
                 new RaisedButton(
                   child: const Text(
                     'toggle',
-                    key: ValueKey<String>('togglePresent'),
+                    key: const ValueKey<String>('togglePresent'),
                   ),
                   onPressed: () {
                     setState(() {
@@ -53,7 +53,7 @@ class DriverTestAppState extends State<DriverTestApp> {
             new Row(
               children: <Widget>[
                 const Expanded(
-                  child: Text('hit testability'),
+                  child: const Text('hit testability'),
                 ),
                 new DropdownButton<Letter>(
                   key: const ValueKey<String>('dropdown'),
@@ -64,24 +64,24 @@ class DriverTestAppState extends State<DriverTestApp> {
                     });
                   },
                   items: const <DropdownMenuItem<Letter>>[
-                    DropdownMenuItem<Letter>(
+                    const DropdownMenuItem<Letter>(
                       value: Letter.a,
-                      child: Text('Aaa', key: ValueKey<String>('a')),
+                      child: const Text('Aaa', key: const ValueKey<String>('a')),
                     ),
-                    DropdownMenuItem<Letter>(
+                    const DropdownMenuItem<Letter>(
                       value: Letter.b,
-                      child: Text('Bbb', key: ValueKey<String>('b')),
+                      child: const Text('Bbb', key: const ValueKey<String>('b')),
                     ),
-                    DropdownMenuItem<Letter>(
+                    const DropdownMenuItem<Letter>(
                       value: Letter.c,
-                      child: Text('Ccc', key: ValueKey<String>('c')),
+                      child: const Text('Ccc', key: const ValueKey<String>('c')),
                     ),
                   ],
                 ),
               ],
             ),
             const TextField(
-              key: ValueKey<String>('enter-text-field'),
+              key: const ValueKey<String>('enter-text-field'),
             ),
           ],
         ),
diff --git a/dev/integration_tests/ui/lib/keyboard_textfield.dart b/dev/integration_tests/ui/lib/keyboard_textfield.dart
index 57ef481fdd..ea605e083a 100644
--- a/dev/integration_tests/ui/lib/keyboard_textfield.dart
+++ b/dev/integration_tests/ui/lib/keyboard_textfield.dart
@@ -60,7 +60,7 @@ class _MyHomePageState extends State<MyHomePage> {
                   height: MediaQuery.of(context).size.height,
                 ),
                 const TextField(
-                  key: ValueKey<String>(keys.kDefaultTextField),
+                  key: const ValueKey<String>(keys.kDefaultTextField),
                 ),
               ],
             ),
diff --git a/dev/integration_tests/ui/lib/main.dart b/dev/integration_tests/ui/lib/main.dart
index 2b93a84df5..c0d0595ca5 100644
--- a/dev/integration_tests/ui/lib/main.dart
+++ b/dev/integration_tests/ui/lib/main.dart
@@ -4,7 +4,7 @@
 
 import 'package:flutter/widgets.dart';
 
-void main() => runApp(const Center(child: Text(
+void main() => runApp(const Center(child: const Text(
   'flutter drive lib/xxx.dart',
   textDirection: TextDirection.ltr,
 )));
diff --git a/dev/integration_tests/ui/test_driver/screenshot_test.dart b/dev/integration_tests/ui/test_driver/screenshot_test.dart
index 9523183e5b..9ec40018f2 100644
--- a/dev/integration_tests/ui/test_driver/screenshot_test.dart
+++ b/dev/integration_tests/ui/test_driver/screenshot_test.dart
@@ -41,6 +41,6 @@ void main() {
 
         imageBefore = imageAfter;
       }
-    }, timeout: const Timeout(Duration(minutes: 2)));
+    }, timeout: const Timeout(const Duration(minutes: 2)));
   });
 }
diff --git a/dev/manual_tests/lib/animated_icons.dart b/dev/manual_tests/lib/animated_icons.dart
index 216a97b335..274942c38a 100644
--- a/dev/manual_tests/lib/animated_icons.dart
+++ b/dev/manual_tests/lib/animated_icons.dart
@@ -10,7 +10,7 @@ class AnimatedIconsTestApp extends StatelessWidget {
     return new MaterialApp(
       title: 'Animated Icons Test',
       home: const Scaffold(
-        body: IconsList(),
+        body: const IconsList(),
       ),
     );
   }
@@ -76,27 +76,27 @@ class IconSampleRowState extends State<IconSampleRow> with SingleTickerProviderS
   }
 }
 
-const List<IconSample> samples = <IconSample> [
-  IconSample(AnimatedIcons.arrow_menu, 'arrow_menu'),
-  IconSample(AnimatedIcons.menu_arrow, 'menu_arrow'),
+const List<IconSample> samples = const <IconSample> [
+  const IconSample(AnimatedIcons.arrow_menu, 'arrow_menu'),
+  const IconSample(AnimatedIcons.menu_arrow, 'menu_arrow'),
 
-  IconSample(AnimatedIcons.close_menu, 'close_menu'),
-  IconSample(AnimatedIcons.menu_close, 'menu_close'),
+  const IconSample(AnimatedIcons.close_menu, 'close_menu'),
+  const IconSample(AnimatedIcons.menu_close, 'menu_close'),
 
-  IconSample(AnimatedIcons.home_menu, 'home_menu'),
-  IconSample(AnimatedIcons.menu_home, 'menu_home'),
+  const IconSample(AnimatedIcons.home_menu, 'home_menu'),
+  const IconSample(AnimatedIcons.menu_home, 'menu_home'),
 
-  IconSample(AnimatedIcons.play_pause, 'play_pause'),
-  IconSample(AnimatedIcons.pause_play, 'pause_play'),
+  const IconSample(AnimatedIcons.play_pause, 'play_pause'),
+  const IconSample(AnimatedIcons.pause_play, 'pause_play'),
 
-  IconSample(AnimatedIcons.list_view, 'list_view'),
-  IconSample(AnimatedIcons.view_list, 'view_list'),
+  const IconSample(AnimatedIcons.list_view, 'list_view'),
+  const IconSample(AnimatedIcons.view_list, 'view_list'),
 
-  IconSample(AnimatedIcons.add_event, 'add_event'),
-  IconSample(AnimatedIcons.event_add, 'event_add'),
+  const IconSample(AnimatedIcons.add_event, 'add_event'),
+  const IconSample(AnimatedIcons.event_add, 'event_add'),
 
-  IconSample(AnimatedIcons.ellipsis_search, 'ellipsis_search'),
-  IconSample(AnimatedIcons.search_ellipsis, 'search_ellipsis'),
+  const IconSample(AnimatedIcons.ellipsis_search, 'ellipsis_search'),
+  const IconSample(AnimatedIcons.search_ellipsis, 'search_ellipsis'),
 ];
 
 class IconSample {
diff --git a/dev/manual_tests/lib/card_collection.dart b/dev/manual_tests/lib/card_collection.dart
index 958fd57faf..0c7663260f 100644
--- a/dev/manual_tests/lib/card_collection.dart
+++ b/dev/manual_tests/lib/card_collection.dart
@@ -26,14 +26,14 @@ class CardCollection extends StatefulWidget {
 class CardCollectionState extends State<CardCollection> {
 
   static const TextStyle cardLabelStyle =
-    TextStyle(color: Colors.white, fontSize: 18.0, fontWeight: FontWeight.bold);
+    const TextStyle(color: Colors.white, fontSize: 18.0, fontWeight: FontWeight.bold);
 
   // TODO(hansmuller): need a local image asset
   static const String _sunshineURL = 'http://www.walltor.com/images/wallpaper/good-morning-sunshine-58540.jpg';
 
   static const double kCardMargins = 8.0;
   static const double kFixedCardHeight = 100.0;
-  static const List<double> _cardHeights = <double>[
+  static const List<double> _cardHeights = const <double>[
     48.0, 63.0, 85.0, 146.0, 60.0, 55.0, 84.0, 96.0, 50.0,
     48.0, 63.0, 85.0, 146.0, 60.0, 55.0, 84.0, 96.0, 50.0,
     48.0, 63.0, 85.0, 146.0, 60.0, 55.0, 84.0, 96.0, 50.0,
@@ -102,7 +102,7 @@ class CardCollectionState extends State<CardCollection> {
         data: const IconThemeData(color: Colors.black),
         child: new ListView(
           children: <Widget>[
-            const DrawerHeader(child: Center(child: Text('Options'))),
+            const DrawerHeader(child: const Center(child: const Text('Options'))),
             buildDrawerCheckbox('Make card labels editable', _editable, _toggleEditable),
             buildDrawerCheckbox('Fixed size cards', _fixedSizeCards, _toggleFixedSizeCards),
             buildDrawerCheckbox('Let the sun shine', _sunshine, _toggleSunshine),
@@ -347,8 +347,8 @@ class CardCollectionState extends State<CardCollection> {
     return const LinearGradient(
         begin: Alignment.topCenter,
         end: Alignment.bottomCenter,
-        colors: <Color>[Color(0x00FFFFFF), Color(0xFFFFFFFF)],
-        stops: <double>[0.1, 0.35],
+        colors: const <Color>[const Color(0x00FFFFFF), const Color(0xFFFFFFFF)],
+        stops: const <double>[0.1, 0.35],
     )
     .createShader(bounds);
   }
diff --git a/dev/manual_tests/lib/color_testing_demo.dart b/dev/manual_tests/lib/color_testing_demo.dart
index 31f2265e1b..6c43815d59 100644
--- a/dev/manual_tests/lib/color_testing_demo.dart
+++ b/dev/manual_tests/lib/color_testing_demo.dart
@@ -25,25 +25,25 @@ class ColorDemoHome extends StatelessWidget {
           new Image.network('https://flutter.github.io/assets-for-api-docs/assets/tests/colors/gbr.png'),
           new Image.network('https://flutter.github.io/assets-for-api-docs/assets/tests/colors/tf.png'),
           new Image.network('https://flutter.github.io/assets-for-api-docs/assets/tests/colors/wide-gamut.png'),
-          const GradientRow(leftColor: Color(0xFFFF0000), rightColor: Color(0xFF00FF00)),
-          const GradientRow(leftColor: Color(0xFF0000FF), rightColor: Color(0xFFFFFF00)),
-          const GradientRow(leftColor: Color(0xFFFF0000), rightColor: Color(0xFF0000FF)),
-          const GradientRow(leftColor: Color(0xFF00FF00), rightColor: Color(0xFFFFFF00)),
-          const GradientRow(leftColor: Color(0xFF0000FF), rightColor: Color(0xFF00FF00)),
-          const GradientRow(leftColor: Color(0xFFFF0000), rightColor: Color(0xFFFFFF00)),
+          const GradientRow(leftColor: const Color(0xFFFF0000), rightColor: const Color(0xFF00FF00)),
+          const GradientRow(leftColor: const Color(0xFF0000FF), rightColor: const Color(0xFFFFFF00)),
+          const GradientRow(leftColor: const Color(0xFFFF0000), rightColor: const Color(0xFF0000FF)),
+          const GradientRow(leftColor: const Color(0xFF00FF00), rightColor: const Color(0xFFFFFF00)),
+          const GradientRow(leftColor: const Color(0xFF0000FF), rightColor: const Color(0xFF00FF00)),
+          const GradientRow(leftColor: const Color(0xFFFF0000), rightColor: const Color(0xFFFFFF00)),
 
           // For the following pairs, the blend result should match the opaque color.
-          const ColorRow(color: Color(0xFFBCBCBC)),
-          const ColorRow(color: Color(0x80000000)),
+          const ColorRow(color: const Color(0xFFBCBCBC)),
+          const ColorRow(color: const Color(0x80000000)),
 
-          const ColorRow(color: Color(0xFFFFBCBC)),
-          const ColorRow(color: Color(0x80FF0000)),
+          const ColorRow(color: const Color(0xFFFFBCBC)),
+          const ColorRow(color: const Color(0x80FF0000)),
 
-          const ColorRow(color: Color(0xFFBCFFBC)),
-          const ColorRow(color: Color(0x8000FF00)),
+          const ColorRow(color: const Color(0xFFBCFFBC)),
+          const ColorRow(color: const Color(0x8000FF00)),
 
-          const ColorRow(color: Color(0xFFBCBCFF)),
-          const ColorRow(color: Color(0x800000FF)),
+          const ColorRow(color: const Color(0xFFBCBCFF)),
+          const ColorRow(color: const Color(0x800000FF)),
         ],
       ),
     );
diff --git a/dev/manual_tests/lib/drag_and_drop.dart b/dev/manual_tests/lib/drag_and_drop.dart
index 39cdeaecea..e3084c965c 100644
--- a/dev/manual_tests/lib/drag_and_drop.dart
+++ b/dev/manual_tests/lib/drag_and_drop.dart
@@ -193,14 +193,14 @@ class MovableBall extends StatelessWidget {
         color: Colors.blue.shade700,
         size: kBallSize,
         tappable: true,
-        child: const Center(child: Text('BALL'))
+        child: const Center(child: const Text('BALL'))
       )
     );
     final Widget dashedBall = new Container(
       width: kBallSize,
       height: kBallSize,
       child: const CustomPaint(
-        painter: DashOutlineCirclePainter()
+        painter: const DashOutlineCirclePainter()
       )
     );
     if (position == ballPosition) {
diff --git a/dev/manual_tests/lib/main.dart b/dev/manual_tests/lib/main.dart
index 04b8d8337c..1e74ba0be1 100644
--- a/dev/manual_tests/lib/main.dart
+++ b/dev/manual_tests/lib/main.dart
@@ -4,4 +4,4 @@
 
 import 'package:flutter/widgets.dart';
 
-void main() => runApp(const Center(child: Text('flutter run -t xxx.dart')));
+void main() => runApp(const Center(child: const Text('flutter run -t xxx.dart')));
diff --git a/dev/manual_tests/lib/overlay_geometry.dart b/dev/manual_tests/lib/overlay_geometry.dart
index be8a2f937f..8ec50e121b 100644
--- a/dev/manual_tests/lib/overlay_geometry.dart
+++ b/dev/manual_tests/lib/overlay_geometry.dart
@@ -101,7 +101,7 @@ class CardBuilder extends SliverChildDelegate {
   final CardTapCallback onTapUp;
 
   static const TextStyle cardLabelStyle =
-    TextStyle(color: Colors.white, fontSize: 18.0, fontWeight: FontWeight.bold);
+    const TextStyle(color: Colors.white, fontSize: 18.0, fontWeight: FontWeight.bold);
 
   @override
   Widget build(BuildContext context, int index) {
diff --git a/dev/manual_tests/lib/page_view.dart b/dev/manual_tests/lib/page_view.dart
index 0730f4a23b..ea08fa259a 100644
--- a/dev/manual_tests/lib/page_view.dart
+++ b/dev/manual_tests/lib/page_view.dart
@@ -22,12 +22,12 @@ class PageViewAppState extends State<PageViewApp> {
   @override
   void initState() {
     super.initState();
-    const List<Size> cardSizes = <Size>[
-      Size(100.0, 300.0),
-      Size(300.0, 100.0),
-      Size(200.0, 400.0),
-      Size(400.0, 400.0),
-      Size(300.0, 400.0),
+    const List<Size> cardSizes = const <Size>[
+      const Size(100.0, 300.0),
+      const Size(300.0, 100.0),
+      const Size(200.0, 400.0),
+      const Size(400.0, 400.0),
+      const Size(300.0, 400.0),
     ];
 
     cardModels = new List<CardModel>.generate(cardSizes.length, (int i) {
@@ -37,7 +37,7 @@ class PageViewAppState extends State<PageViewApp> {
   }
 
   static const TextStyle cardLabelStyle =
-    TextStyle(color: Colors.white, fontSize: 18.0, fontWeight: FontWeight.bold);
+    const TextStyle(color: Colors.white, fontSize: 18.0, fontWeight: FontWeight.bold);
 
   List<CardModel> cardModels;
   Size pageSize = const Size(200.0, 200.0);
@@ -84,7 +84,7 @@ class PageViewAppState extends State<PageViewApp> {
     return new Drawer(
       child: new ListView(
         children: <Widget>[
-          const DrawerHeader(child: Center(child: Text('Options'))),
+          const DrawerHeader(child: const Center(child: const Text('Options'))),
           new ListTile(
             leading: const Icon(Icons.more_horiz),
             selected: scrollDirection == Axis.horizontal,
diff --git a/dev/manual_tests/lib/raw_keyboard.dart b/dev/manual_tests/lib/raw_keyboard.dart
index 69ccb052f4..bacdbb4cfd 100644
--- a/dev/manual_tests/lib/raw_keyboard.dart
+++ b/dev/manual_tests/lib/raw_keyboard.dart
@@ -13,7 +13,7 @@ void main() {
         title: const Text('Hardware Key Demo'),
       ),
       body: const Center(
-        child: RawKeyboardDemo(),
+        child: const RawKeyboardDemo(),
       ),
     ),
   ));
diff --git a/dev/manual_tests/lib/text.dart b/dev/manual_tests/lib/text.dart
index f6e2d7346c..b5f6abf72d 100644
--- a/dev/manual_tests/lib/text.dart
+++ b/dev/manual_tests/lib/text.dart
@@ -548,7 +548,7 @@ class _UnderlinesState extends State<Underlines> {
       alignment: Alignment.centerLeft,
       heightFactor: 1.0,
       child: new Container(
-        decoration: const BoxDecoration(color: Color(0xFF333333), border: Border(right: BorderSide(color: Colors.white, width: 0.0))),
+        decoration: const BoxDecoration(color: const Color(0xFF333333), border: const Border(right: const BorderSide(color: Colors.white, width: 0.0))),
         child: new Text(_text, style: style != null ? _style.copyWith(decoration: TextDecoration.underline, decorationStyle: style) : _style),
       ),
     );
@@ -627,7 +627,7 @@ class Fallback extends StatefulWidget {
 class _FallbackState extends State<Fallback> {
   static const String multiScript = 'A1!aÀàĀāƁƀḂⱠꜲꬰəͲἀἏЀЖԠꙐꙮՁخ‎ࡔࠇܦআਉઐଘஇఘಧൺඣᭆᯔᮯ᳇ꠈᜅᩌꪈ༇ꥄꡙꫤ᧰៘꧁꧂ᜰᨏᯤᢆᣭᗗꗃⵞ𐒎߷ጩꬤ𖠺‡₩℻Ⅷ↹⋇⏳ⓖ╋▒◛⚧⑆שׁ🅕㊼龜ポ䷤🂡';
 
-  static const List<String> androidFonts = <String>[
+  static const List<String> androidFonts = const <String>[
     'sans-serif',
     'sans-serif-condensed',
     'serif',
@@ -638,7 +638,7 @@ class _FallbackState extends State<Fallback> {
     'sans-serif-smallcaps',
   ];
 
-  static const TextStyle style = TextStyle(
+  static const TextStyle style = const TextStyle(
     inherit: false,
     color: Colors.white,
   );
@@ -680,8 +680,8 @@ class _FallbackState extends State<Fallback> {
                 crossAxisAlignment: CrossAxisAlignment.end,
                 children: <Widget>[
                   const Padding(
-                    padding: EdgeInsets.only(bottom: 10.0),
-                    child: Text('Font size'),
+                    padding: const EdgeInsets.only(bottom: 10.0),
+                    child: const Text('Font size'),
                   ),
                   new Expanded(
                     child: new Slider(
@@ -774,7 +774,7 @@ class _BidiState extends State<Bidi> {
             textDirection: TextDirection.ltr,
           ),
           const SizedBox(height: 40.0),
-          const Text('The pairs of lines above should match exactly.', textAlign: TextAlign.center, style: TextStyle(inherit: false, fontSize: 14.0, color: Colors.white)),
+          const Text('The pairs of lines above should match exactly.', textAlign: TextAlign.center, style: const TextStyle(inherit: false, fontSize: 14.0, color: Colors.white)),
         ],
       ),
     );
@@ -1034,7 +1034,7 @@ class _PaintingState extends State<Painting> with SingleTickerProviderStateMixin
                   },
                 ),
                 const ListTile(
-                  title: Text('There should be no red visible.'),
+                  title: const Text('There should be no red visible.'),
                 ),
                 new ButtonBar(
                   children: <Widget>[
@@ -1064,11 +1064,11 @@ String zalgo(math.Random random, int targetLength, { bool includeSpacingCombinin
   // The following three tables are derived from UnicodeData.txt:
   //   http://unicode.org/Public/UNIDATA/UnicodeData.txt
   // There are three groups, character classes Mc, Me, and Mn.
-  const List<int> enclosingCombiningMarks = <int>[ // Me
+  const List<int> enclosingCombiningMarks = const <int>[ // Me
     0x00488, 0x00489, 0x01ABE, 0x020DD, 0x020DE, 0x020DF, 0x020E0,
     0x020E2, 0x020E3, 0x020E4, 0x0A670, 0x0A671, 0x0A672,
   ];
-  const List<int> nonspacingCombiningMarks = <int>[ // Mn
+  const List<int> nonspacingCombiningMarks = const <int>[ // Mn
     0x00300, 0x00301, 0x00302, 0x00303, 0x00304, 0x00305, 0x00306,
     0x00307, 0x00308, 0x00309, 0x0030A, 0x0030B, 0x0030C, 0x0030D,
     0x0030E, 0x0030F, 0x00310, 0x00311, 0x00312, 0x00313, 0x00314,
@@ -1322,7 +1322,7 @@ String zalgo(math.Random random, int targetLength, { bool includeSpacingCombinin
     0xE01E3, 0xE01E4, 0xE01E5, 0xE01E6, 0xE01E7, 0xE01E8, 0xE01E9,
     0xE01EA, 0xE01EB, 0xE01EC, 0xE01ED, 0xE01EE, 0xE01EF,
   ];
-  const List<int> spacingCombiningMarks = <int>[ // Mc
+  const List<int> spacingCombiningMarks = const <int>[ // Mc
     0x00903, 0x0093B, 0x0093E, 0x0093F, 0x00940, 0x00949, 0x0094A,
     0x0094B, 0x0094C, 0x0094E, 0x0094F, 0x00982, 0x00983, 0x009BE,
     0x009BF, 0x009C0, 0x009C7, 0x009C8, 0x009CB, 0x009CC, 0x009D7,
@@ -1418,699 +1418,699 @@ class Range {
 
 int randomCharacter(math.Random random) {
   // all ranges of non-control, non-combining characters
-  const List<Range> characterRanges = <Range>[
-    Range(0x00020, 0x0007e),
-    Range(0x000a0, 0x000ac),
-    Range(0x000ae, 0x002ff),
-    Range(0x00370, 0x00377),
-    Range(0x0037a, 0x0037f),
-    Range(0x00384, 0x0038a),
-    Range(0x0038c, 0x0038c),
-    Range(0x0038e, 0x003a1),
-    Range(0x003a3, 0x00482),
-    Range(0x0048a, 0x0052f),
-    Range(0x00531, 0x00556),
-    Range(0x00559, 0x0055f),
-    Range(0x00561, 0x00587),
-    Range(0x00589, 0x0058a),
-    Range(0x0058d, 0x0058f),
-    Range(0x005be, 0x005be),
-    Range(0x005c0, 0x005c0),
-    Range(0x005c3, 0x005c3),
-    Range(0x005c6, 0x005c6),
-    Range(0x005d0, 0x005ea),
-    Range(0x005f0, 0x005f4),
-    Range(0x00606, 0x0060f),
-    Range(0x0061b, 0x0061b),
-    Range(0x0061e, 0x0064a),
-    Range(0x00660, 0x0066f),
-    Range(0x00671, 0x006d5),
-    Range(0x006de, 0x006de),
-    Range(0x006e5, 0x006e6),
-    Range(0x006e9, 0x006e9),
-    Range(0x006ee, 0x0070d),
-    Range(0x00710, 0x00710),
-    Range(0x00712, 0x0072f),
-    Range(0x0074d, 0x007a5),
-    Range(0x007b1, 0x007b1),
-    Range(0x007c0, 0x007ea),
-    Range(0x007f4, 0x007fa),
-    Range(0x00800, 0x00815),
-    Range(0x0081a, 0x0081a),
-    Range(0x00824, 0x00824),
-    Range(0x00828, 0x00828),
-    Range(0x00830, 0x0083e),
-    Range(0x00840, 0x00858),
-    Range(0x0085e, 0x0085e),
-    Range(0x00860, 0x0086a),
-    Range(0x008a0, 0x008b4),
-    Range(0x008b6, 0x008bd),
-    Range(0x00904, 0x00939),
-    Range(0x0093d, 0x0093d),
-    Range(0x00950, 0x00950),
-    Range(0x00958, 0x00961),
-    Range(0x00964, 0x00980),
-    Range(0x00985, 0x0098c),
-    Range(0x0098f, 0x00990),
-    Range(0x00993, 0x009a8),
-    Range(0x009aa, 0x009b0),
-    Range(0x009b2, 0x009b2),
-    Range(0x009b6, 0x009b9),
-    Range(0x009bd, 0x009bd),
-    Range(0x009ce, 0x009ce),
-    Range(0x009dc, 0x009dd),
-    Range(0x009df, 0x009e1),
-    Range(0x009e6, 0x009fd),
-    Range(0x00a05, 0x00a0a),
-    Range(0x00a0f, 0x00a10),
-    Range(0x00a13, 0x00a28),
-    Range(0x00a2a, 0x00a30),
-    Range(0x00a32, 0x00a33),
-    Range(0x00a35, 0x00a36),
-    Range(0x00a38, 0x00a39),
-    Range(0x00a59, 0x00a5c),
-    Range(0x00a5e, 0x00a5e),
-    Range(0x00a66, 0x00a6f),
-    Range(0x00a72, 0x00a74),
-    Range(0x00a85, 0x00a8d),
-    Range(0x00a8f, 0x00a91),
-    Range(0x00a93, 0x00aa8),
-    Range(0x00aaa, 0x00ab0),
-    Range(0x00ab2, 0x00ab3),
-    Range(0x00ab5, 0x00ab9),
-    Range(0x00abd, 0x00abd),
-    Range(0x00ad0, 0x00ad0),
-    Range(0x00ae0, 0x00ae1),
-    Range(0x00ae6, 0x00af1),
-    Range(0x00af9, 0x00af9),
-    Range(0x00b05, 0x00b0c),
-    Range(0x00b0f, 0x00b10),
-    Range(0x00b13, 0x00b28),
-    Range(0x00b2a, 0x00b30),
-    Range(0x00b32, 0x00b33),
-    Range(0x00b35, 0x00b39),
-    Range(0x00b3d, 0x00b3d),
-    Range(0x00b5c, 0x00b5d),
-    Range(0x00b5f, 0x00b61),
-    Range(0x00b66, 0x00b77),
-    Range(0x00b83, 0x00b83),
-    Range(0x00b85, 0x00b8a),
-    Range(0x00b8e, 0x00b90),
-    Range(0x00b92, 0x00b95),
-    Range(0x00b99, 0x00b9a),
-    Range(0x00b9c, 0x00b9c),
-    Range(0x00b9e, 0x00b9f),
-    Range(0x00ba3, 0x00ba4),
-    Range(0x00ba8, 0x00baa),
-    Range(0x00bae, 0x00bb9),
-    Range(0x00bd0, 0x00bd0),
-    Range(0x00be6, 0x00bfa),
-    Range(0x00c05, 0x00c0c),
-    Range(0x00c0e, 0x00c10),
-    Range(0x00c12, 0x00c28),
-    Range(0x00c2a, 0x00c39),
-    Range(0x00c3d, 0x00c3d),
-    Range(0x00c58, 0x00c5a),
-    Range(0x00c60, 0x00c61),
-    Range(0x00c66, 0x00c6f),
-    Range(0x00c78, 0x00c80),
-    Range(0x00c85, 0x00c8c),
-    Range(0x00c8e, 0x00c90),
-    Range(0x00c92, 0x00ca8),
-    Range(0x00caa, 0x00cb3),
-    Range(0x00cb5, 0x00cb9),
-    Range(0x00cbd, 0x00cbd),
-    Range(0x00cde, 0x00cde),
-    Range(0x00ce0, 0x00ce1),
-    Range(0x00ce6, 0x00cef),
-    Range(0x00cf1, 0x00cf2),
-    Range(0x00d05, 0x00d0c),
-    Range(0x00d0e, 0x00d10),
-    Range(0x00d12, 0x00d3a),
-    Range(0x00d3d, 0x00d3d),
-    Range(0x00d4e, 0x00d4f),
-    Range(0x00d54, 0x00d56),
-    Range(0x00d58, 0x00d61),
-    Range(0x00d66, 0x00d7f),
-    Range(0x00d85, 0x00d96),
-    Range(0x00d9a, 0x00db1),
-    Range(0x00db3, 0x00dbb),
-    Range(0x00dbd, 0x00dbd),
-    Range(0x00dc0, 0x00dc6),
-    Range(0x00de6, 0x00def),
-    Range(0x00df4, 0x00df4),
-    Range(0x00e01, 0x00e30),
-    Range(0x00e32, 0x00e33),
-    Range(0x00e3f, 0x00e46),
-    Range(0x00e4f, 0x00e5b),
-    Range(0x00e81, 0x00e82),
-    Range(0x00e84, 0x00e84),
-    Range(0x00e87, 0x00e88),
-    Range(0x00e8a, 0x00e8a),
-    Range(0x00e8d, 0x00e8d),
-    Range(0x00e94, 0x00e97),
-    Range(0x00e99, 0x00e9f),
-    Range(0x00ea1, 0x00ea3),
-    Range(0x00ea5, 0x00ea5),
-    Range(0x00ea7, 0x00ea7),
-    Range(0x00eaa, 0x00eab),
-    Range(0x00ead, 0x00eb0),
-    Range(0x00eb2, 0x00eb3),
-    Range(0x00ebd, 0x00ebd),
-    Range(0x00ec0, 0x00ec4),
-    Range(0x00ec6, 0x00ec6),
-    Range(0x00ed0, 0x00ed9),
-    Range(0x00edc, 0x00edf),
-    Range(0x00f00, 0x00f17),
-    Range(0x00f1a, 0x00f34),
-    Range(0x00f36, 0x00f36),
-    Range(0x00f38, 0x00f38),
-    Range(0x00f3a, 0x00f3d),
-    Range(0x00f40, 0x00f47),
-    Range(0x00f49, 0x00f6c),
-    Range(0x00f85, 0x00f85),
-    Range(0x00f88, 0x00f8c),
-    Range(0x00fbe, 0x00fc5),
-    Range(0x00fc7, 0x00fcc),
-    Range(0x00fce, 0x00fda),
-    Range(0x01000, 0x0102a),
-    Range(0x0103f, 0x01055),
-    Range(0x0105a, 0x0105d),
-    Range(0x01061, 0x01061),
-    Range(0x01065, 0x01066),
-    Range(0x0106e, 0x01070),
-    Range(0x01075, 0x01081),
-    Range(0x0108e, 0x0108e),
-    Range(0x01090, 0x01099),
-    Range(0x0109e, 0x010c5),
-    Range(0x010c7, 0x010c7),
-    Range(0x010cd, 0x010cd),
-    Range(0x010d0, 0x01248),
-    Range(0x0124a, 0x0124d),
-    Range(0x01250, 0x01256),
-    Range(0x01258, 0x01258),
-    Range(0x0125a, 0x0125d),
-    Range(0x01260, 0x01288),
-    Range(0x0128a, 0x0128d),
-    Range(0x01290, 0x012b0),
-    Range(0x012b2, 0x012b5),
-    Range(0x012b8, 0x012be),
-    Range(0x012c0, 0x012c0),
-    Range(0x012c2, 0x012c5),
-    Range(0x012c8, 0x012d6),
-    Range(0x012d8, 0x01310),
-    Range(0x01312, 0x01315),
-    Range(0x01318, 0x0135a),
-    Range(0x01360, 0x0137c),
-    Range(0x01380, 0x01399),
-    Range(0x013a0, 0x013f5),
-    Range(0x013f8, 0x013fd),
-    Range(0x01400, 0x0169c),
-    Range(0x016a0, 0x016f8),
-    Range(0x01700, 0x0170c),
-    Range(0x0170e, 0x01711),
-    Range(0x01720, 0x01731),
-    Range(0x01735, 0x01736),
-    Range(0x01740, 0x01751),
-    Range(0x01760, 0x0176c),
-    Range(0x0176e, 0x01770),
-    Range(0x01780, 0x017b3),
-    Range(0x017d4, 0x017dc),
-    Range(0x017e0, 0x017e9),
-    Range(0x017f0, 0x017f9),
-    Range(0x01800, 0x0180a),
-    Range(0x01810, 0x01819),
-    Range(0x01820, 0x01877),
-    Range(0x01880, 0x01884),
-    Range(0x01887, 0x018a8),
-    Range(0x018aa, 0x018aa),
-    Range(0x018b0, 0x018f5),
-    Range(0x01900, 0x0191e),
-    Range(0x01940, 0x01940),
-    Range(0x01944, 0x0196d),
-    Range(0x01970, 0x01974),
-    Range(0x01980, 0x019ab),
-    Range(0x019b0, 0x019c9),
-    Range(0x019d0, 0x019da),
-    Range(0x019de, 0x01a16),
-    Range(0x01a1e, 0x01a54),
-    Range(0x01a80, 0x01a89),
-    Range(0x01a90, 0x01a99),
-    Range(0x01aa0, 0x01aad),
-    Range(0x01b05, 0x01b33),
-    Range(0x01b45, 0x01b4b),
-    Range(0x01b50, 0x01b6a),
-    Range(0x01b74, 0x01b7c),
-    Range(0x01b83, 0x01ba0),
-    Range(0x01bae, 0x01be5),
-    Range(0x01bfc, 0x01c23),
-    Range(0x01c3b, 0x01c49),
-    Range(0x01c4d, 0x01c88),
-    Range(0x01cc0, 0x01cc7),
-    Range(0x01cd3, 0x01cd3),
-    Range(0x01ce9, 0x01cec),
-    Range(0x01cee, 0x01cf1),
-    Range(0x01cf5, 0x01cf6),
-    Range(0x01d00, 0x01dbf),
-    Range(0x01e00, 0x01f15),
-    Range(0x01f18, 0x01f1d),
-    Range(0x01f20, 0x01f45),
-    Range(0x01f48, 0x01f4d),
-    Range(0x01f50, 0x01f57),
-    Range(0x01f59, 0x01f59),
-    Range(0x01f5b, 0x01f5b),
-    Range(0x01f5d, 0x01f5d),
-    Range(0x01f5f, 0x01f7d),
-    Range(0x01f80, 0x01fb4),
-    Range(0x01fb6, 0x01fc4),
-    Range(0x01fc6, 0x01fd3),
-    Range(0x01fd6, 0x01fdb),
-    Range(0x01fdd, 0x01fef),
-    Range(0x01ff2, 0x01ff4),
-    Range(0x01ff6, 0x01ffe),
-    Range(0x02000, 0x0200a),
-    Range(0x02010, 0x02029),
-    Range(0x0202f, 0x0205f),
-    Range(0x02070, 0x02071),
-    Range(0x02074, 0x0208e),
-    Range(0x02090, 0x0209c),
-    Range(0x020a0, 0x020bf),
-    Range(0x02100, 0x0218b),
-    Range(0x02190, 0x02426),
-    Range(0x02440, 0x0244a),
-    Range(0x02460, 0x02b73),
-    Range(0x02b76, 0x02b95),
-    Range(0x02b98, 0x02bb9),
-    Range(0x02bbd, 0x02bc8),
-    Range(0x02bca, 0x02bd2),
-    Range(0x02bec, 0x02bef),
-    Range(0x02c00, 0x02c2e),
-    Range(0x02c30, 0x02c5e),
-    Range(0x02c60, 0x02cee),
-    Range(0x02cf2, 0x02cf3),
-    Range(0x02cf9, 0x02d25),
-    Range(0x02d27, 0x02d27),
-    Range(0x02d2d, 0x02d2d),
-    Range(0x02d30, 0x02d67),
-    Range(0x02d6f, 0x02d70),
-    Range(0x02d80, 0x02d96),
-    Range(0x02da0, 0x02da6),
-    Range(0x02da8, 0x02dae),
-    Range(0x02db0, 0x02db6),
-    Range(0x02db8, 0x02dbe),
-    Range(0x02dc0, 0x02dc6),
-    Range(0x02dc8, 0x02dce),
-    Range(0x02dd0, 0x02dd6),
-    Range(0x02dd8, 0x02dde),
-    Range(0x02e00, 0x02e49),
-    Range(0x02e80, 0x02e99),
-    Range(0x02e9b, 0x02ef3),
-    Range(0x02f00, 0x02fd5),
-    Range(0x02ff0, 0x02ffb),
-    Range(0x03000, 0x03029),
-    Range(0x03030, 0x0303f),
-    Range(0x03041, 0x03096),
-    Range(0x0309b, 0x030ff),
-    Range(0x03105, 0x0312e),
-    Range(0x03131, 0x0318e),
-    Range(0x03190, 0x031ba),
-    Range(0x031c0, 0x031e3),
-    Range(0x031f0, 0x0321e),
-    Range(0x03220, 0x032fe),
-    Range(0x03300, 0x04db5),
-    Range(0x04dc0, 0x09fea),
-    Range(0x0a000, 0x0a48c),
-    Range(0x0a490, 0x0a4c6),
-    Range(0x0a4d0, 0x0a62b),
-    Range(0x0a640, 0x0a66e),
-    Range(0x0a673, 0x0a673),
-    Range(0x0a67e, 0x0a69d),
-    Range(0x0a6a0, 0x0a6ef),
-    Range(0x0a6f2, 0x0a6f7),
-    Range(0x0a700, 0x0a7ae),
-    Range(0x0a7b0, 0x0a7b7),
-    Range(0x0a7f7, 0x0a801),
-    Range(0x0a803, 0x0a805),
-    Range(0x0a807, 0x0a80a),
-    Range(0x0a80c, 0x0a822),
-    Range(0x0a828, 0x0a82b),
-    Range(0x0a830, 0x0a839),
-    Range(0x0a840, 0x0a877),
-    Range(0x0a882, 0x0a8b3),
-    Range(0x0a8ce, 0x0a8d9),
-    Range(0x0a8f2, 0x0a8fd),
-    Range(0x0a900, 0x0a925),
-    Range(0x0a92e, 0x0a946),
-    Range(0x0a95f, 0x0a97c),
-    Range(0x0a984, 0x0a9b2),
-    Range(0x0a9c1, 0x0a9cd),
-    Range(0x0a9cf, 0x0a9d9),
-    Range(0x0a9de, 0x0a9e4),
-    Range(0x0a9e6, 0x0a9fe),
-    Range(0x0aa00, 0x0aa28),
-    Range(0x0aa40, 0x0aa42),
-    Range(0x0aa44, 0x0aa4b),
-    Range(0x0aa50, 0x0aa59),
-    Range(0x0aa5c, 0x0aa7a),
-    Range(0x0aa7e, 0x0aaaf),
-    Range(0x0aab1, 0x0aab1),
-    Range(0x0aab5, 0x0aab6),
-    Range(0x0aab9, 0x0aabd),
-    Range(0x0aac0, 0x0aac0),
-    Range(0x0aac2, 0x0aac2),
-    Range(0x0aadb, 0x0aaea),
-    Range(0x0aaf0, 0x0aaf4),
-    Range(0x0ab01, 0x0ab06),
-    Range(0x0ab09, 0x0ab0e),
-    Range(0x0ab11, 0x0ab16),
-    Range(0x0ab20, 0x0ab26),
-    Range(0x0ab28, 0x0ab2e),
-    Range(0x0ab30, 0x0ab65),
-    Range(0x0ab70, 0x0abe2),
-    Range(0x0abeb, 0x0abeb),
-    Range(0x0abf0, 0x0abf9),
-    Range(0x0ac00, 0x0d7a3),
-    Range(0x0d7b0, 0x0d7c6),
-    Range(0x0d7cb, 0x0d7fb),
-    Range(0x0f900, 0x0fa6d),
-    Range(0x0fa70, 0x0fad9),
-    Range(0x0fb00, 0x0fb06),
-    Range(0x0fb13, 0x0fb17),
-    Range(0x0fb1d, 0x0fb1d),
-    Range(0x0fb1f, 0x0fb36),
-    Range(0x0fb38, 0x0fb3c),
-    Range(0x0fb3e, 0x0fb3e),
-    Range(0x0fb40, 0x0fb41),
-    Range(0x0fb43, 0x0fb44),
-    Range(0x0fb46, 0x0fbc1),
-    Range(0x0fbd3, 0x0fd3f),
-    Range(0x0fd50, 0x0fd8f),
-    Range(0x0fd92, 0x0fdc7),
-    Range(0x0fdf0, 0x0fdfd),
-    Range(0x0fe10, 0x0fe19),
-    Range(0x0fe30, 0x0fe52),
-    Range(0x0fe54, 0x0fe66),
-    Range(0x0fe68, 0x0fe6b),
-    Range(0x0fe70, 0x0fe74),
-    Range(0x0fe76, 0x0fefc),
-    Range(0x0ff01, 0x0ffbe),
-    Range(0x0ffc2, 0x0ffc7),
-    Range(0x0ffca, 0x0ffcf),
-    Range(0x0ffd2, 0x0ffd7),
-    Range(0x0ffda, 0x0ffdc),
-    Range(0x0ffe0, 0x0ffe6),
-    Range(0x0ffe8, 0x0ffee),
-    Range(0x0fffc, 0x0fffd),
-    Range(0x10000, 0x1000b),
-    Range(0x1000d, 0x10026),
-    Range(0x10028, 0x1003a),
-    Range(0x1003c, 0x1003d),
-    Range(0x1003f, 0x1004d),
-    Range(0x10050, 0x1005d),
-    Range(0x10080, 0x100fa),
-    Range(0x10100, 0x10102),
-    Range(0x10107, 0x10133),
-    Range(0x10137, 0x1018e),
-    Range(0x10190, 0x1019b),
-    Range(0x101a0, 0x101a0),
-    Range(0x101d0, 0x101fc),
-    Range(0x10280, 0x1029c),
-    Range(0x102a0, 0x102d0),
-    Range(0x102e1, 0x102fb),
-    Range(0x10300, 0x10323),
-    Range(0x1032d, 0x1034a),
-    Range(0x10350, 0x10375),
-    Range(0x10380, 0x1039d),
-    Range(0x1039f, 0x103c3),
-    Range(0x103c8, 0x103d5),
-    Range(0x10400, 0x1049d),
-    Range(0x104a0, 0x104a9),
-    Range(0x104b0, 0x104d3),
-    Range(0x104d8, 0x104fb),
-    Range(0x10500, 0x10527),
-    Range(0x10530, 0x10563),
-    Range(0x1056f, 0x1056f),
-    Range(0x10600, 0x10736),
-    Range(0x10740, 0x10755),
-    Range(0x10760, 0x10767),
-    Range(0x10800, 0x10805),
-    Range(0x10808, 0x10808),
-    Range(0x1080a, 0x10835),
-    Range(0x10837, 0x10838),
-    Range(0x1083c, 0x1083c),
-    Range(0x1083f, 0x10855),
-    Range(0x10857, 0x1089e),
-    Range(0x108a7, 0x108af),
-    Range(0x108e0, 0x108f2),
-    Range(0x108f4, 0x108f5),
-    Range(0x108fb, 0x1091b),
-    Range(0x1091f, 0x10939),
-    Range(0x1093f, 0x1093f),
-    Range(0x10980, 0x109b7),
-    Range(0x109bc, 0x109cf),
-    Range(0x109d2, 0x10a00),
-    Range(0x10a10, 0x10a13),
-    Range(0x10a15, 0x10a17),
-    Range(0x10a19, 0x10a33),
-    Range(0x10a40, 0x10a47),
-    Range(0x10a50, 0x10a58),
-    Range(0x10a60, 0x10a9f),
-    Range(0x10ac0, 0x10ae4),
-    Range(0x10aeb, 0x10af6),
-    Range(0x10b00, 0x10b35),
-    Range(0x10b39, 0x10b55),
-    Range(0x10b58, 0x10b72),
-    Range(0x10b78, 0x10b91),
-    Range(0x10b99, 0x10b9c),
-    Range(0x10ba9, 0x10baf),
-    Range(0x10c00, 0x10c48),
-    Range(0x10c80, 0x10cb2),
-    Range(0x10cc0, 0x10cf2),
-    Range(0x10cfa, 0x10cff),
-    Range(0x10e60, 0x10e7e),
-    Range(0x11003, 0x11037),
-    Range(0x11047, 0x1104d),
-    Range(0x11052, 0x1106f),
-    Range(0x11083, 0x110af),
-    Range(0x110bb, 0x110bc),
-    Range(0x110be, 0x110c1),
-    Range(0x110d0, 0x110e8),
-    Range(0x110f0, 0x110f9),
-    Range(0x11103, 0x11126),
-    Range(0x11136, 0x11143),
-    Range(0x11150, 0x11172),
-    Range(0x11174, 0x11176),
-    Range(0x11183, 0x111b2),
-    Range(0x111c1, 0x111c9),
-    Range(0x111cd, 0x111cd),
-    Range(0x111d0, 0x111df),
-    Range(0x111e1, 0x111f4),
-    Range(0x11200, 0x11211),
-    Range(0x11213, 0x1122b),
-    Range(0x11238, 0x1123d),
-    Range(0x11280, 0x11286),
-    Range(0x11288, 0x11288),
-    Range(0x1128a, 0x1128d),
-    Range(0x1128f, 0x1129d),
-    Range(0x1129f, 0x112a9),
-    Range(0x112b0, 0x112de),
-    Range(0x112f0, 0x112f9),
-    Range(0x11305, 0x1130c),
-    Range(0x1130f, 0x11310),
-    Range(0x11313, 0x11328),
-    Range(0x1132a, 0x11330),
-    Range(0x11332, 0x11333),
-    Range(0x11335, 0x11339),
-    Range(0x1133d, 0x1133d),
-    Range(0x11350, 0x11350),
-    Range(0x1135d, 0x11361),
-    Range(0x11400, 0x11434),
-    Range(0x11447, 0x11459),
-    Range(0x1145b, 0x1145b),
-    Range(0x1145d, 0x1145d),
-    Range(0x11480, 0x114af),
-    Range(0x114c4, 0x114c7),
-    Range(0x114d0, 0x114d9),
-    Range(0x11580, 0x115ae),
-    Range(0x115c1, 0x115db),
-    Range(0x11600, 0x1162f),
-    Range(0x11641, 0x11644),
-    Range(0x11650, 0x11659),
-    Range(0x11660, 0x1166c),
-    Range(0x11680, 0x116aa),
-    Range(0x116c0, 0x116c9),
-    Range(0x11700, 0x11719),
-    Range(0x11730, 0x1173f),
-    Range(0x118a0, 0x118f2),
-    Range(0x118ff, 0x118ff),
-    Range(0x11a00, 0x11a00),
-    Range(0x11a0b, 0x11a32),
-    Range(0x11a3a, 0x11a3a),
-    Range(0x11a3f, 0x11a46),
-    Range(0x11a50, 0x11a50),
-    Range(0x11a5c, 0x11a83),
-    Range(0x11a86, 0x11a89),
-    Range(0x11a9a, 0x11a9c),
-    Range(0x11a9e, 0x11aa2),
-    Range(0x11ac0, 0x11af8),
-    Range(0x11c00, 0x11c08),
-    Range(0x11c0a, 0x11c2e),
-    Range(0x11c40, 0x11c45),
-    Range(0x11c50, 0x11c6c),
-    Range(0x11c70, 0x11c8f),
-    Range(0x11d00, 0x11d06),
-    Range(0x11d08, 0x11d09),
-    Range(0x11d0b, 0x11d30),
-    Range(0x11d46, 0x11d46),
-    Range(0x11d50, 0x11d59),
-    Range(0x12000, 0x12399),
-    Range(0x12400, 0x1246e),
-    Range(0x12470, 0x12474),
-    Range(0x12480, 0x12543),
-    Range(0x13000, 0x1342e),
-    Range(0x14400, 0x14646),
-    Range(0x16800, 0x16a38),
-    Range(0x16a40, 0x16a5e),
-    Range(0x16a60, 0x16a69),
-    Range(0x16a6e, 0x16a6f),
-    Range(0x16ad0, 0x16aed),
-    Range(0x16af5, 0x16af5),
-    Range(0x16b00, 0x16b2f),
-    Range(0x16b37, 0x16b45),
-    Range(0x16b50, 0x16b59),
-    Range(0x16b5b, 0x16b61),
-    Range(0x16b63, 0x16b77),
-    Range(0x16b7d, 0x16b8f),
-    Range(0x16f00, 0x16f44),
-    Range(0x16f50, 0x16f50),
-    Range(0x16f93, 0x16f9f),
-    Range(0x16fe0, 0x16fe1),
-    Range(0x17000, 0x187ec),
-    Range(0x18800, 0x18af2),
-    Range(0x1b000, 0x1b11e),
-    Range(0x1b170, 0x1b2fb),
-    Range(0x1bc00, 0x1bc6a),
-    Range(0x1bc70, 0x1bc7c),
-    Range(0x1bc80, 0x1bc88),
-    Range(0x1bc90, 0x1bc99),
-    Range(0x1bc9c, 0x1bc9c),
-    Range(0x1bc9f, 0x1bc9f),
-    Range(0x1d000, 0x1d0f5),
-    Range(0x1d100, 0x1d126),
-    Range(0x1d129, 0x1d164),
-    Range(0x1d16a, 0x1d16c),
-    Range(0x1d183, 0x1d184),
-    Range(0x1d18c, 0x1d1a9),
-    Range(0x1d1ae, 0x1d1e8),
-    Range(0x1d200, 0x1d241),
-    Range(0x1d245, 0x1d245),
-    Range(0x1d300, 0x1d356),
-    Range(0x1d360, 0x1d371),
-    Range(0x1d400, 0x1d454),
-    Range(0x1d456, 0x1d49c),
-    Range(0x1d49e, 0x1d49f),
-    Range(0x1d4a2, 0x1d4a2),
-    Range(0x1d4a5, 0x1d4a6),
-    Range(0x1d4a9, 0x1d4ac),
-    Range(0x1d4ae, 0x1d4b9),
-    Range(0x1d4bb, 0x1d4bb),
-    Range(0x1d4bd, 0x1d4c3),
-    Range(0x1d4c5, 0x1d505),
-    Range(0x1d507, 0x1d50a),
-    Range(0x1d50d, 0x1d514),
-    Range(0x1d516, 0x1d51c),
-    Range(0x1d51e, 0x1d539),
-    Range(0x1d53b, 0x1d53e),
-    Range(0x1d540, 0x1d544),
-    Range(0x1d546, 0x1d546),
-    Range(0x1d54a, 0x1d550),
-    Range(0x1d552, 0x1d6a5),
-    Range(0x1d6a8, 0x1d7cb),
-    Range(0x1d7ce, 0x1d9ff),
-    Range(0x1da37, 0x1da3a),
-    Range(0x1da6d, 0x1da74),
-    Range(0x1da76, 0x1da83),
-    Range(0x1da85, 0x1da8b),
-    Range(0x1e800, 0x1e8c4),
-    Range(0x1e8c7, 0x1e8cf),
-    Range(0x1e900, 0x1e943),
-    Range(0x1e950, 0x1e959),
-    Range(0x1e95e, 0x1e95f),
-    Range(0x1ee00, 0x1ee03),
-    Range(0x1ee05, 0x1ee1f),
-    Range(0x1ee21, 0x1ee22),
-    Range(0x1ee24, 0x1ee24),
-    Range(0x1ee27, 0x1ee27),
-    Range(0x1ee29, 0x1ee32),
-    Range(0x1ee34, 0x1ee37),
-    Range(0x1ee39, 0x1ee39),
-    Range(0x1ee3b, 0x1ee3b),
-    Range(0x1ee42, 0x1ee42),
-    Range(0x1ee47, 0x1ee47),
-    Range(0x1ee49, 0x1ee49),
-    Range(0x1ee4b, 0x1ee4b),
-    Range(0x1ee4d, 0x1ee4f),
-    Range(0x1ee51, 0x1ee52),
-    Range(0x1ee54, 0x1ee54),
-    Range(0x1ee57, 0x1ee57),
-    Range(0x1ee59, 0x1ee59),
-    Range(0x1ee5b, 0x1ee5b),
-    Range(0x1ee5d, 0x1ee5d),
-    Range(0x1ee5f, 0x1ee5f),
-    Range(0x1ee61, 0x1ee62),
-    Range(0x1ee64, 0x1ee64),
-    Range(0x1ee67, 0x1ee6a),
-    Range(0x1ee6c, 0x1ee72),
-    Range(0x1ee74, 0x1ee77),
-    Range(0x1ee79, 0x1ee7c),
-    Range(0x1ee7e, 0x1ee7e),
-    Range(0x1ee80, 0x1ee89),
-    Range(0x1ee8b, 0x1ee9b),
-    Range(0x1eea1, 0x1eea3),
-    Range(0x1eea5, 0x1eea9),
-    Range(0x1eeab, 0x1eebb),
-    Range(0x1eef0, 0x1eef1),
-    Range(0x1f000, 0x1f02b),
-    Range(0x1f030, 0x1f093),
-    Range(0x1f0a0, 0x1f0ae),
-    Range(0x1f0b1, 0x1f0bf),
-    Range(0x1f0c1, 0x1f0cf),
-    Range(0x1f0d1, 0x1f0f5),
-    Range(0x1f100, 0x1f10c),
-    Range(0x1f110, 0x1f12e),
-    Range(0x1f130, 0x1f16b),
-    Range(0x1f170, 0x1f1ac),
-    Range(0x1f1e6, 0x1f202),
-    Range(0x1f210, 0x1f23b),
-    Range(0x1f240, 0x1f248),
-    Range(0x1f250, 0x1f251),
-    Range(0x1f260, 0x1f265),
-    Range(0x1f300, 0x1f6d4),
-    Range(0x1f6e0, 0x1f6ec),
-    Range(0x1f6f0, 0x1f6f8),
-    Range(0x1f700, 0x1f773),
-    Range(0x1f780, 0x1f7d4),
-    Range(0x1f800, 0x1f80b),
-    Range(0x1f810, 0x1f847),
-    Range(0x1f850, 0x1f859),
-    Range(0x1f860, 0x1f887),
-    Range(0x1f890, 0x1f8ad),
-    Range(0x1f900, 0x1f90b),
-    Range(0x1f910, 0x1f93e),
-    Range(0x1f940, 0x1f94c),
-    Range(0x1f950, 0x1f96b),
-    Range(0x1f980, 0x1f997),
-    Range(0x1f9c0, 0x1f9c0),
-    Range(0x1f9d0, 0x1f9e6),
-    Range(0x20000, 0x2a6d6),
-    Range(0x2a700, 0x2b734),
-    Range(0x2b740, 0x2b81d),
-    Range(0x2b820, 0x2cea1),
-    Range(0x2ceb0, 0x2ebe0),
-    Range(0x2f800, 0x2fa1d),
+  const List<Range> characterRanges = const <Range>[
+    const Range(0x00020, 0x0007e),
+    const Range(0x000a0, 0x000ac),
+    const Range(0x000ae, 0x002ff),
+    const Range(0x00370, 0x00377),
+    const Range(0x0037a, 0x0037f),
+    const Range(0x00384, 0x0038a),
+    const Range(0x0038c, 0x0038c),
+    const Range(0x0038e, 0x003a1),
+    const Range(0x003a3, 0x00482),
+    const Range(0x0048a, 0x0052f),
+    const Range(0x00531, 0x00556),
+    const Range(0x00559, 0x0055f),
+    const Range(0x00561, 0x00587),
+    const Range(0x00589, 0x0058a),
+    const Range(0x0058d, 0x0058f),
+    const Range(0x005be, 0x005be),
+    const Range(0x005c0, 0x005c0),
+    const Range(0x005c3, 0x005c3),
+    const Range(0x005c6, 0x005c6),
+    const Range(0x005d0, 0x005ea),
+    const Range(0x005f0, 0x005f4),
+    const Range(0x00606, 0x0060f),
+    const Range(0x0061b, 0x0061b),
+    const Range(0x0061e, 0x0064a),
+    const Range(0x00660, 0x0066f),
+    const Range(0x00671, 0x006d5),
+    const Range(0x006de, 0x006de),
+    const Range(0x006e5, 0x006e6),
+    const Range(0x006e9, 0x006e9),
+    const Range(0x006ee, 0x0070d),
+    const Range(0x00710, 0x00710),
+    const Range(0x00712, 0x0072f),
+    const Range(0x0074d, 0x007a5),
+    const Range(0x007b1, 0x007b1),
+    const Range(0x007c0, 0x007ea),
+    const Range(0x007f4, 0x007fa),
+    const Range(0x00800, 0x00815),
+    const Range(0x0081a, 0x0081a),
+    const Range(0x00824, 0x00824),
+    const Range(0x00828, 0x00828),
+    const Range(0x00830, 0x0083e),
+    const Range(0x00840, 0x00858),
+    const Range(0x0085e, 0x0085e),
+    const Range(0x00860, 0x0086a),
+    const Range(0x008a0, 0x008b4),
+    const Range(0x008b6, 0x008bd),
+    const Range(0x00904, 0x00939),
+    const Range(0x0093d, 0x0093d),
+    const Range(0x00950, 0x00950),
+    const Range(0x00958, 0x00961),
+    const Range(0x00964, 0x00980),
+    const Range(0x00985, 0x0098c),
+    const Range(0x0098f, 0x00990),
+    const Range(0x00993, 0x009a8),
+    const Range(0x009aa, 0x009b0),
+    const Range(0x009b2, 0x009b2),
+    const Range(0x009b6, 0x009b9),
+    const Range(0x009bd, 0x009bd),
+    const Range(0x009ce, 0x009ce),
+    const Range(0x009dc, 0x009dd),
+    const Range(0x009df, 0x009e1),
+    const Range(0x009e6, 0x009fd),
+    const Range(0x00a05, 0x00a0a),
+    const Range(0x00a0f, 0x00a10),
+    const Range(0x00a13, 0x00a28),
+    const Range(0x00a2a, 0x00a30),
+    const Range(0x00a32, 0x00a33),
+    const Range(0x00a35, 0x00a36),
+    const Range(0x00a38, 0x00a39),
+    const Range(0x00a59, 0x00a5c),
+    const Range(0x00a5e, 0x00a5e),
+    const Range(0x00a66, 0x00a6f),
+    const Range(0x00a72, 0x00a74),
+    const Range(0x00a85, 0x00a8d),
+    const Range(0x00a8f, 0x00a91),
+    const Range(0x00a93, 0x00aa8),
+    const Range(0x00aaa, 0x00ab0),
+    const Range(0x00ab2, 0x00ab3),
+    const Range(0x00ab5, 0x00ab9),
+    const Range(0x00abd, 0x00abd),
+    const Range(0x00ad0, 0x00ad0),
+    const Range(0x00ae0, 0x00ae1),
+    const Range(0x00ae6, 0x00af1),
+    const Range(0x00af9, 0x00af9),
+    const Range(0x00b05, 0x00b0c),
+    const Range(0x00b0f, 0x00b10),
+    const Range(0x00b13, 0x00b28),
+    const Range(0x00b2a, 0x00b30),
+    const Range(0x00b32, 0x00b33),
+    const Range(0x00b35, 0x00b39),
+    const Range(0x00b3d, 0x00b3d),
+    const Range(0x00b5c, 0x00b5d),
+    const Range(0x00b5f, 0x00b61),
+    const Range(0x00b66, 0x00b77),
+    const Range(0x00b83, 0x00b83),
+    const Range(0x00b85, 0x00b8a),
+    const Range(0x00b8e, 0x00b90),
+    const Range(0x00b92, 0x00b95),
+    const Range(0x00b99, 0x00b9a),
+    const Range(0x00b9c, 0x00b9c),
+    const Range(0x00b9e, 0x00b9f),
+    const Range(0x00ba3, 0x00ba4),
+    const Range(0x00ba8, 0x00baa),
+    const Range(0x00bae, 0x00bb9),
+    const Range(0x00bd0, 0x00bd0),
+    const Range(0x00be6, 0x00bfa),
+    const Range(0x00c05, 0x00c0c),
+    const Range(0x00c0e, 0x00c10),
+    const Range(0x00c12, 0x00c28),
+    const Range(0x00c2a, 0x00c39),
+    const Range(0x00c3d, 0x00c3d),
+    const Range(0x00c58, 0x00c5a),
+    const Range(0x00c60, 0x00c61),
+    const Range(0x00c66, 0x00c6f),
+    const Range(0x00c78, 0x00c80),
+    const Range(0x00c85, 0x00c8c),
+    const Range(0x00c8e, 0x00c90),
+    const Range(0x00c92, 0x00ca8),
+    const Range(0x00caa, 0x00cb3),
+    const Range(0x00cb5, 0x00cb9),
+    const Range(0x00cbd, 0x00cbd),
+    const Range(0x00cde, 0x00cde),
+    const Range(0x00ce0, 0x00ce1),
+    const Range(0x00ce6, 0x00cef),
+    const Range(0x00cf1, 0x00cf2),
+    const Range(0x00d05, 0x00d0c),
+    const Range(0x00d0e, 0x00d10),
+    const Range(0x00d12, 0x00d3a),
+    const Range(0x00d3d, 0x00d3d),
+    const Range(0x00d4e, 0x00d4f),
+    const Range(0x00d54, 0x00d56),
+    const Range(0x00d58, 0x00d61),
+    const Range(0x00d66, 0x00d7f),
+    const Range(0x00d85, 0x00d96),
+    const Range(0x00d9a, 0x00db1),
+    const Range(0x00db3, 0x00dbb),
+    const Range(0x00dbd, 0x00dbd),
+    const Range(0x00dc0, 0x00dc6),
+    const Range(0x00de6, 0x00def),
+    const Range(0x00df4, 0x00df4),
+    const Range(0x00e01, 0x00e30),
+    const Range(0x00e32, 0x00e33),
+    const Range(0x00e3f, 0x00e46),
+    const Range(0x00e4f, 0x00e5b),
+    const Range(0x00e81, 0x00e82),
+    const Range(0x00e84, 0x00e84),
+    const Range(0x00e87, 0x00e88),
+    const Range(0x00e8a, 0x00e8a),
+    const Range(0x00e8d, 0x00e8d),
+    const Range(0x00e94, 0x00e97),
+    const Range(0x00e99, 0x00e9f),
+    const Range(0x00ea1, 0x00ea3),
+    const Range(0x00ea5, 0x00ea5),
+    const Range(0x00ea7, 0x00ea7),
+    const Range(0x00eaa, 0x00eab),
+    const Range(0x00ead, 0x00eb0),
+    const Range(0x00eb2, 0x00eb3),
+    const Range(0x00ebd, 0x00ebd),
+    const Range(0x00ec0, 0x00ec4),
+    const Range(0x00ec6, 0x00ec6),
+    const Range(0x00ed0, 0x00ed9),
+    const Range(0x00edc, 0x00edf),
+    const Range(0x00f00, 0x00f17),
+    const Range(0x00f1a, 0x00f34),
+    const Range(0x00f36, 0x00f36),
+    const Range(0x00f38, 0x00f38),
+    const Range(0x00f3a, 0x00f3d),
+    const Range(0x00f40, 0x00f47),
+    const Range(0x00f49, 0x00f6c),
+    const Range(0x00f85, 0x00f85),
+    const Range(0x00f88, 0x00f8c),
+    const Range(0x00fbe, 0x00fc5),
+    const Range(0x00fc7, 0x00fcc),
+    const Range(0x00fce, 0x00fda),
+    const Range(0x01000, 0x0102a),
+    const Range(0x0103f, 0x01055),
+    const Range(0x0105a, 0x0105d),
+    const Range(0x01061, 0x01061),
+    const Range(0x01065, 0x01066),
+    const Range(0x0106e, 0x01070),
+    const Range(0x01075, 0x01081),
+    const Range(0x0108e, 0x0108e),
+    const Range(0x01090, 0x01099),
+    const Range(0x0109e, 0x010c5),
+    const Range(0x010c7, 0x010c7),
+    const Range(0x010cd, 0x010cd),
+    const Range(0x010d0, 0x01248),
+    const Range(0x0124a, 0x0124d),
+    const Range(0x01250, 0x01256),
+    const Range(0x01258, 0x01258),
+    const Range(0x0125a, 0x0125d),
+    const Range(0x01260, 0x01288),
+    const Range(0x0128a, 0x0128d),
+    const Range(0x01290, 0x012b0),
+    const Range(0x012b2, 0x012b5),
+    const Range(0x012b8, 0x012be),
+    const Range(0x012c0, 0x012c0),
+    const Range(0x012c2, 0x012c5),
+    const Range(0x012c8, 0x012d6),
+    const Range(0x012d8, 0x01310),
+    const Range(0x01312, 0x01315),
+    const Range(0x01318, 0x0135a),
+    const Range(0x01360, 0x0137c),
+    const Range(0x01380, 0x01399),
+    const Range(0x013a0, 0x013f5),
+    const Range(0x013f8, 0x013fd),
+    const Range(0x01400, 0x0169c),
+    const Range(0x016a0, 0x016f8),
+    const Range(0x01700, 0x0170c),
+    const Range(0x0170e, 0x01711),
+    const Range(0x01720, 0x01731),
+    const Range(0x01735, 0x01736),
+    const Range(0x01740, 0x01751),
+    const Range(0x01760, 0x0176c),
+    const Range(0x0176e, 0x01770),
+    const Range(0x01780, 0x017b3),
+    const Range(0x017d4, 0x017dc),
+    const Range(0x017e0, 0x017e9),
+    const Range(0x017f0, 0x017f9),
+    const Range(0x01800, 0x0180a),
+    const Range(0x01810, 0x01819),
+    const Range(0x01820, 0x01877),
+    const Range(0x01880, 0x01884),
+    const Range(0x01887, 0x018a8),
+    const Range(0x018aa, 0x018aa),
+    const Range(0x018b0, 0x018f5),
+    const Range(0x01900, 0x0191e),
+    const Range(0x01940, 0x01940),
+    const Range(0x01944, 0x0196d),
+    const Range(0x01970, 0x01974),
+    const Range(0x01980, 0x019ab),
+    const Range(0x019b0, 0x019c9),
+    const Range(0x019d0, 0x019da),
+    const Range(0x019de, 0x01a16),
+    const Range(0x01a1e, 0x01a54),
+    const Range(0x01a80, 0x01a89),
+    const Range(0x01a90, 0x01a99),
+    const Range(0x01aa0, 0x01aad),
+    const Range(0x01b05, 0x01b33),
+    const Range(0x01b45, 0x01b4b),
+    const Range(0x01b50, 0x01b6a),
+    const Range(0x01b74, 0x01b7c),
+    const Range(0x01b83, 0x01ba0),
+    const Range(0x01bae, 0x01be5),
+    const Range(0x01bfc, 0x01c23),
+    const Range(0x01c3b, 0x01c49),
+    const Range(0x01c4d, 0x01c88),
+    const Range(0x01cc0, 0x01cc7),
+    const Range(0x01cd3, 0x01cd3),
+    const Range(0x01ce9, 0x01cec),
+    const Range(0x01cee, 0x01cf1),
+    const Range(0x01cf5, 0x01cf6),
+    const Range(0x01d00, 0x01dbf),
+    const Range(0x01e00, 0x01f15),
+    const Range(0x01f18, 0x01f1d),
+    const Range(0x01f20, 0x01f45),
+    const Range(0x01f48, 0x01f4d),
+    const Range(0x01f50, 0x01f57),
+    const Range(0x01f59, 0x01f59),
+    const Range(0x01f5b, 0x01f5b),
+    const Range(0x01f5d, 0x01f5d),
+    const Range(0x01f5f, 0x01f7d),
+    const Range(0x01f80, 0x01fb4),
+    const Range(0x01fb6, 0x01fc4),
+    const Range(0x01fc6, 0x01fd3),
+    const Range(0x01fd6, 0x01fdb),
+    const Range(0x01fdd, 0x01fef),
+    const Range(0x01ff2, 0x01ff4),
+    const Range(0x01ff6, 0x01ffe),
+    const Range(0x02000, 0x0200a),
+    const Range(0x02010, 0x02029),
+    const Range(0x0202f, 0x0205f),
+    const Range(0x02070, 0x02071),
+    const Range(0x02074, 0x0208e),
+    const Range(0x02090, 0x0209c),
+    const Range(0x020a0, 0x020bf),
+    const Range(0x02100, 0x0218b),
+    const Range(0x02190, 0x02426),
+    const Range(0x02440, 0x0244a),
+    const Range(0x02460, 0x02b73),
+    const Range(0x02b76, 0x02b95),
+    const Range(0x02b98, 0x02bb9),
+    const Range(0x02bbd, 0x02bc8),
+    const Range(0x02bca, 0x02bd2),
+    const Range(0x02bec, 0x02bef),
+    const Range(0x02c00, 0x02c2e),
+    const Range(0x02c30, 0x02c5e),
+    const Range(0x02c60, 0x02cee),
+    const Range(0x02cf2, 0x02cf3),
+    const Range(0x02cf9, 0x02d25),
+    const Range(0x02d27, 0x02d27),
+    const Range(0x02d2d, 0x02d2d),
+    const Range(0x02d30, 0x02d67),
+    const Range(0x02d6f, 0x02d70),
+    const Range(0x02d80, 0x02d96),
+    const Range(0x02da0, 0x02da6),
+    const Range(0x02da8, 0x02dae),
+    const Range(0x02db0, 0x02db6),
+    const Range(0x02db8, 0x02dbe),
+    const Range(0x02dc0, 0x02dc6),
+    const Range(0x02dc8, 0x02dce),
+    const Range(0x02dd0, 0x02dd6),
+    const Range(0x02dd8, 0x02dde),
+    const Range(0x02e00, 0x02e49),
+    const Range(0x02e80, 0x02e99),
+    const Range(0x02e9b, 0x02ef3),
+    const Range(0x02f00, 0x02fd5),
+    const Range(0x02ff0, 0x02ffb),
+    const Range(0x03000, 0x03029),
+    const Range(0x03030, 0x0303f),
+    const Range(0x03041, 0x03096),
+    const Range(0x0309b, 0x030ff),
+    const Range(0x03105, 0x0312e),
+    const Range(0x03131, 0x0318e),
+    const Range(0x03190, 0x031ba),
+    const Range(0x031c0, 0x031e3),
+    const Range(0x031f0, 0x0321e),
+    const Range(0x03220, 0x032fe),
+    const Range(0x03300, 0x04db5),
+    const Range(0x04dc0, 0x09fea),
+    const Range(0x0a000, 0x0a48c),
+    const Range(0x0a490, 0x0a4c6),
+    const Range(0x0a4d0, 0x0a62b),
+    const Range(0x0a640, 0x0a66e),
+    const Range(0x0a673, 0x0a673),
+    const Range(0x0a67e, 0x0a69d),
+    const Range(0x0a6a0, 0x0a6ef),
+    const Range(0x0a6f2, 0x0a6f7),
+    const Range(0x0a700, 0x0a7ae),
+    const Range(0x0a7b0, 0x0a7b7),
+    const Range(0x0a7f7, 0x0a801),
+    const Range(0x0a803, 0x0a805),
+    const Range(0x0a807, 0x0a80a),
+    const Range(0x0a80c, 0x0a822),
+    const Range(0x0a828, 0x0a82b),
+    const Range(0x0a830, 0x0a839),
+    const Range(0x0a840, 0x0a877),
+    const Range(0x0a882, 0x0a8b3),
+    const Range(0x0a8ce, 0x0a8d9),
+    const Range(0x0a8f2, 0x0a8fd),
+    const Range(0x0a900, 0x0a925),
+    const Range(0x0a92e, 0x0a946),
+    const Range(0x0a95f, 0x0a97c),
+    const Range(0x0a984, 0x0a9b2),
+    const Range(0x0a9c1, 0x0a9cd),
+    const Range(0x0a9cf, 0x0a9d9),
+    const Range(0x0a9de, 0x0a9e4),
+    const Range(0x0a9e6, 0x0a9fe),
+    const Range(0x0aa00, 0x0aa28),
+    const Range(0x0aa40, 0x0aa42),
+    const Range(0x0aa44, 0x0aa4b),
+    const Range(0x0aa50, 0x0aa59),
+    const Range(0x0aa5c, 0x0aa7a),
+    const Range(0x0aa7e, 0x0aaaf),
+    const Range(0x0aab1, 0x0aab1),
+    const Range(0x0aab5, 0x0aab6),
+    const Range(0x0aab9, 0x0aabd),
+    const Range(0x0aac0, 0x0aac0),
+    const Range(0x0aac2, 0x0aac2),
+    const Range(0x0aadb, 0x0aaea),
+    const Range(0x0aaf0, 0x0aaf4),
+    const Range(0x0ab01, 0x0ab06),
+    const Range(0x0ab09, 0x0ab0e),
+    const Range(0x0ab11, 0x0ab16),
+    const Range(0x0ab20, 0x0ab26),
+    const Range(0x0ab28, 0x0ab2e),
+    const Range(0x0ab30, 0x0ab65),
+    const Range(0x0ab70, 0x0abe2),
+    const Range(0x0abeb, 0x0abeb),
+    const Range(0x0abf0, 0x0abf9),
+    const Range(0x0ac00, 0x0d7a3),
+    const Range(0x0d7b0, 0x0d7c6),
+    const Range(0x0d7cb, 0x0d7fb),
+    const Range(0x0f900, 0x0fa6d),
+    const Range(0x0fa70, 0x0fad9),
+    const Range(0x0fb00, 0x0fb06),
+    const Range(0x0fb13, 0x0fb17),
+    const Range(0x0fb1d, 0x0fb1d),
+    const Range(0x0fb1f, 0x0fb36),
+    const Range(0x0fb38, 0x0fb3c),
+    const Range(0x0fb3e, 0x0fb3e),
+    const Range(0x0fb40, 0x0fb41),
+    const Range(0x0fb43, 0x0fb44),
+    const Range(0x0fb46, 0x0fbc1),
+    const Range(0x0fbd3, 0x0fd3f),
+    const Range(0x0fd50, 0x0fd8f),
+    const Range(0x0fd92, 0x0fdc7),
+    const Range(0x0fdf0, 0x0fdfd),
+    const Range(0x0fe10, 0x0fe19),
+    const Range(0x0fe30, 0x0fe52),
+    const Range(0x0fe54, 0x0fe66),
+    const Range(0x0fe68, 0x0fe6b),
+    const Range(0x0fe70, 0x0fe74),
+    const Range(0x0fe76, 0x0fefc),
+    const Range(0x0ff01, 0x0ffbe),
+    const Range(0x0ffc2, 0x0ffc7),
+    const Range(0x0ffca, 0x0ffcf),
+    const Range(0x0ffd2, 0x0ffd7),
+    const Range(0x0ffda, 0x0ffdc),
+    const Range(0x0ffe0, 0x0ffe6),
+    const Range(0x0ffe8, 0x0ffee),
+    const Range(0x0fffc, 0x0fffd),
+    const Range(0x10000, 0x1000b),
+    const Range(0x1000d, 0x10026),
+    const Range(0x10028, 0x1003a),
+    const Range(0x1003c, 0x1003d),
+    const Range(0x1003f, 0x1004d),
+    const Range(0x10050, 0x1005d),
+    const Range(0x10080, 0x100fa),
+    const Range(0x10100, 0x10102),
+    const Range(0x10107, 0x10133),
+    const Range(0x10137, 0x1018e),
+    const Range(0x10190, 0x1019b),
+    const Range(0x101a0, 0x101a0),
+    const Range(0x101d0, 0x101fc),
+    const Range(0x10280, 0x1029c),
+    const Range(0x102a0, 0x102d0),
+    const Range(0x102e1, 0x102fb),
+    const Range(0x10300, 0x10323),
+    const Range(0x1032d, 0x1034a),
+    const Range(0x10350, 0x10375),
+    const Range(0x10380, 0x1039d),
+    const Range(0x1039f, 0x103c3),
+    const Range(0x103c8, 0x103d5),
+    const Range(0x10400, 0x1049d),
+    const Range(0x104a0, 0x104a9),
+    const Range(0x104b0, 0x104d3),
+    const Range(0x104d8, 0x104fb),
+    const Range(0x10500, 0x10527),
+    const Range(0x10530, 0x10563),
+    const Range(0x1056f, 0x1056f),
+    const Range(0x10600, 0x10736),
+    const Range(0x10740, 0x10755),
+    const Range(0x10760, 0x10767),
+    const Range(0x10800, 0x10805),
+    const Range(0x10808, 0x10808),
+    const Range(0x1080a, 0x10835),
+    const Range(0x10837, 0x10838),
+    const Range(0x1083c, 0x1083c),
+    const Range(0x1083f, 0x10855),
+    const Range(0x10857, 0x1089e),
+    const Range(0x108a7, 0x108af),
+    const Range(0x108e0, 0x108f2),
+    const Range(0x108f4, 0x108f5),
+    const Range(0x108fb, 0x1091b),
+    const Range(0x1091f, 0x10939),
+    const Range(0x1093f, 0x1093f),
+    const Range(0x10980, 0x109b7),
+    const Range(0x109bc, 0x109cf),
+    const Range(0x109d2, 0x10a00),
+    const Range(0x10a10, 0x10a13),
+    const Range(0x10a15, 0x10a17),
+    const Range(0x10a19, 0x10a33),
+    const Range(0x10a40, 0x10a47),
+    const Range(0x10a50, 0x10a58),
+    const Range(0x10a60, 0x10a9f),
+    const Range(0x10ac0, 0x10ae4),
+    const Range(0x10aeb, 0x10af6),
+    const Range(0x10b00, 0x10b35),
+    const Range(0x10b39, 0x10b55),
+    const Range(0x10b58, 0x10b72),
+    const Range(0x10b78, 0x10b91),
+    const Range(0x10b99, 0x10b9c),
+    const Range(0x10ba9, 0x10baf),
+    const Range(0x10c00, 0x10c48),
+    const Range(0x10c80, 0x10cb2),
+    const Range(0x10cc0, 0x10cf2),
+    const Range(0x10cfa, 0x10cff),
+    const Range(0x10e60, 0x10e7e),
+    const Range(0x11003, 0x11037),
+    const Range(0x11047, 0x1104d),
+    const Range(0x11052, 0x1106f),
+    const Range(0x11083, 0x110af),
+    const Range(0x110bb, 0x110bc),
+    const Range(0x110be, 0x110c1),
+    const Range(0x110d0, 0x110e8),
+    const Range(0x110f0, 0x110f9),
+    const Range(0x11103, 0x11126),
+    const Range(0x11136, 0x11143),
+    const Range(0x11150, 0x11172),
+    const Range(0x11174, 0x11176),
+    const Range(0x11183, 0x111b2),
+    const Range(0x111c1, 0x111c9),
+    const Range(0x111cd, 0x111cd),
+    const Range(0x111d0, 0x111df),
+    const Range(0x111e1, 0x111f4),
+    const Range(0x11200, 0x11211),
+    const Range(0x11213, 0x1122b),
+    const Range(0x11238, 0x1123d),
+    const Range(0x11280, 0x11286),
+    const Range(0x11288, 0x11288),
+    const Range(0x1128a, 0x1128d),
+    const Range(0x1128f, 0x1129d),
+    const Range(0x1129f, 0x112a9),
+    const Range(0x112b0, 0x112de),
+    const Range(0x112f0, 0x112f9),
+    const Range(0x11305, 0x1130c),
+    const Range(0x1130f, 0x11310),
+    const Range(0x11313, 0x11328),
+    const Range(0x1132a, 0x11330),
+    const Range(0x11332, 0x11333),
+    const Range(0x11335, 0x11339),
+    const Range(0x1133d, 0x1133d),
+    const Range(0x11350, 0x11350),
+    const Range(0x1135d, 0x11361),
+    const Range(0x11400, 0x11434),
+    const Range(0x11447, 0x11459),
+    const Range(0x1145b, 0x1145b),
+    const Range(0x1145d, 0x1145d),
+    const Range(0x11480, 0x114af),
+    const Range(0x114c4, 0x114c7),
+    const Range(0x114d0, 0x114d9),
+    const Range(0x11580, 0x115ae),
+    const Range(0x115c1, 0x115db),
+    const Range(0x11600, 0x1162f),
+    const Range(0x11641, 0x11644),
+    const Range(0x11650, 0x11659),
+    const Range(0x11660, 0x1166c),
+    const Range(0x11680, 0x116aa),
+    const Range(0x116c0, 0x116c9),
+    const Range(0x11700, 0x11719),
+    const Range(0x11730, 0x1173f),
+    const Range(0x118a0, 0x118f2),
+    const Range(0x118ff, 0x118ff),
+    const Range(0x11a00, 0x11a00),
+    const Range(0x11a0b, 0x11a32),
+    const Range(0x11a3a, 0x11a3a),
+    const Range(0x11a3f, 0x11a46),
+    const Range(0x11a50, 0x11a50),
+    const Range(0x11a5c, 0x11a83),
+    const Range(0x11a86, 0x11a89),
+    const Range(0x11a9a, 0x11a9c),
+    const Range(0x11a9e, 0x11aa2),
+    const Range(0x11ac0, 0x11af8),
+    const Range(0x11c00, 0x11c08),
+    const Range(0x11c0a, 0x11c2e),
+    const Range(0x11c40, 0x11c45),
+    const Range(0x11c50, 0x11c6c),
+    const Range(0x11c70, 0x11c8f),
+    const Range(0x11d00, 0x11d06),
+    const Range(0x11d08, 0x11d09),
+    const Range(0x11d0b, 0x11d30),
+    const Range(0x11d46, 0x11d46),
+    const Range(0x11d50, 0x11d59),
+    const Range(0x12000, 0x12399),
+    const Range(0x12400, 0x1246e),
+    const Range(0x12470, 0x12474),
+    const Range(0x12480, 0x12543),
+    const Range(0x13000, 0x1342e),
+    const Range(0x14400, 0x14646),
+    const Range(0x16800, 0x16a38),
+    const Range(0x16a40, 0x16a5e),
+    const Range(0x16a60, 0x16a69),
+    const Range(0x16a6e, 0x16a6f),
+    const Range(0x16ad0, 0x16aed),
+    const Range(0x16af5, 0x16af5),
+    const Range(0x16b00, 0x16b2f),
+    const Range(0x16b37, 0x16b45),
+    const Range(0x16b50, 0x16b59),
+    const Range(0x16b5b, 0x16b61),
+    const Range(0x16b63, 0x16b77),
+    const Range(0x16b7d, 0x16b8f),
+    const Range(0x16f00, 0x16f44),
+    const Range(0x16f50, 0x16f50),
+    const Range(0x16f93, 0x16f9f),
+    const Range(0x16fe0, 0x16fe1),
+    const Range(0x17000, 0x187ec),
+    const Range(0x18800, 0x18af2),
+    const Range(0x1b000, 0x1b11e),
+    const Range(0x1b170, 0x1b2fb),
+    const Range(0x1bc00, 0x1bc6a),
+    const Range(0x1bc70, 0x1bc7c),
+    const Range(0x1bc80, 0x1bc88),
+    const Range(0x1bc90, 0x1bc99),
+    const Range(0x1bc9c, 0x1bc9c),
+    const Range(0x1bc9f, 0x1bc9f),
+    const Range(0x1d000, 0x1d0f5),
+    const Range(0x1d100, 0x1d126),
+    const Range(0x1d129, 0x1d164),
+    const Range(0x1d16a, 0x1d16c),
+    const Range(0x1d183, 0x1d184),
+    const Range(0x1d18c, 0x1d1a9),
+    const Range(0x1d1ae, 0x1d1e8),
+    const Range(0x1d200, 0x1d241),
+    const Range(0x1d245, 0x1d245),
+    const Range(0x1d300, 0x1d356),
+    const Range(0x1d360, 0x1d371),
+    const Range(0x1d400, 0x1d454),
+    const Range(0x1d456, 0x1d49c),
+    const Range(0x1d49e, 0x1d49f),
+    const Range(0x1d4a2, 0x1d4a2),
+    const Range(0x1d4a5, 0x1d4a6),
+    const Range(0x1d4a9, 0x1d4ac),
+    const Range(0x1d4ae, 0x1d4b9),
+    const Range(0x1d4bb, 0x1d4bb),
+    const Range(0x1d4bd, 0x1d4c3),
+    const Range(0x1d4c5, 0x1d505),
+    const Range(0x1d507, 0x1d50a),
+    const Range(0x1d50d, 0x1d514),
+    const Range(0x1d516, 0x1d51c),
+    const Range(0x1d51e, 0x1d539),
+    const Range(0x1d53b, 0x1d53e),
+    const Range(0x1d540, 0x1d544),
+    const Range(0x1d546, 0x1d546),
+    const Range(0x1d54a, 0x1d550),
+    const Range(0x1d552, 0x1d6a5),
+    const Range(0x1d6a8, 0x1d7cb),
+    const Range(0x1d7ce, 0x1d9ff),
+    const Range(0x1da37, 0x1da3a),
+    const Range(0x1da6d, 0x1da74),
+    const Range(0x1da76, 0x1da83),
+    const Range(0x1da85, 0x1da8b),
+    const Range(0x1e800, 0x1e8c4),
+    const Range(0x1e8c7, 0x1e8cf),
+    const Range(0x1e900, 0x1e943),
+    const Range(0x1e950, 0x1e959),
+    const Range(0x1e95e, 0x1e95f),
+    const Range(0x1ee00, 0x1ee03),
+    const Range(0x1ee05, 0x1ee1f),
+    const Range(0x1ee21, 0x1ee22),
+    const Range(0x1ee24, 0x1ee24),
+    const Range(0x1ee27, 0x1ee27),
+    const Range(0x1ee29, 0x1ee32),
+    const Range(0x1ee34, 0x1ee37),
+    const Range(0x1ee39, 0x1ee39),
+    const Range(0x1ee3b, 0x1ee3b),
+    const Range(0x1ee42, 0x1ee42),
+    const Range(0x1ee47, 0x1ee47),
+    const Range(0x1ee49, 0x1ee49),
+    const Range(0x1ee4b, 0x1ee4b),
+    const Range(0x1ee4d, 0x1ee4f),
+    const Range(0x1ee51, 0x1ee52),
+    const Range(0x1ee54, 0x1ee54),
+    const Range(0x1ee57, 0x1ee57),
+    const Range(0x1ee59, 0x1ee59),
+    const Range(0x1ee5b, 0x1ee5b),
+    const Range(0x1ee5d, 0x1ee5d),
+    const Range(0x1ee5f, 0x1ee5f),
+    const Range(0x1ee61, 0x1ee62),
+    const Range(0x1ee64, 0x1ee64),
+    const Range(0x1ee67, 0x1ee6a),
+    const Range(0x1ee6c, 0x1ee72),
+    const Range(0x1ee74, 0x1ee77),
+    const Range(0x1ee79, 0x1ee7c),
+    const Range(0x1ee7e, 0x1ee7e),
+    const Range(0x1ee80, 0x1ee89),
+    const Range(0x1ee8b, 0x1ee9b),
+    const Range(0x1eea1, 0x1eea3),
+    const Range(0x1eea5, 0x1eea9),
+    const Range(0x1eeab, 0x1eebb),
+    const Range(0x1eef0, 0x1eef1),
+    const Range(0x1f000, 0x1f02b),
+    const Range(0x1f030, 0x1f093),
+    const Range(0x1f0a0, 0x1f0ae),
+    const Range(0x1f0b1, 0x1f0bf),
+    const Range(0x1f0c1, 0x1f0cf),
+    const Range(0x1f0d1, 0x1f0f5),
+    const Range(0x1f100, 0x1f10c),
+    const Range(0x1f110, 0x1f12e),
+    const Range(0x1f130, 0x1f16b),
+    const Range(0x1f170, 0x1f1ac),
+    const Range(0x1f1e6, 0x1f202),
+    const Range(0x1f210, 0x1f23b),
+    const Range(0x1f240, 0x1f248),
+    const Range(0x1f250, 0x1f251),
+    const Range(0x1f260, 0x1f265),
+    const Range(0x1f300, 0x1f6d4),
+    const Range(0x1f6e0, 0x1f6ec),
+    const Range(0x1f6f0, 0x1f6f8),
+    const Range(0x1f700, 0x1f773),
+    const Range(0x1f780, 0x1f7d4),
+    const Range(0x1f800, 0x1f80b),
+    const Range(0x1f810, 0x1f847),
+    const Range(0x1f850, 0x1f859),
+    const Range(0x1f860, 0x1f887),
+    const Range(0x1f890, 0x1f8ad),
+    const Range(0x1f900, 0x1f90b),
+    const Range(0x1f910, 0x1f93e),
+    const Range(0x1f940, 0x1f94c),
+    const Range(0x1f950, 0x1f96b),
+    const Range(0x1f980, 0x1f997),
+    const Range(0x1f9c0, 0x1f9c0),
+    const Range(0x1f9d0, 0x1f9e6),
+    const Range(0x20000, 0x2a6d6),
+    const Range(0x2a700, 0x2b734),
+    const Range(0x2b740, 0x2b81d),
+    const Range(0x2b820, 0x2cea1),
+    const Range(0x2ceb0, 0x2ebe0),
+    const Range(0x2f800, 0x2fa1d),
   ];
   final Range range = pickFromList(random, characterRanges);
   if (range.start == range.end)
     return range.start;
   return range.start + random.nextInt(range.end - range.start);
-}
\ No newline at end of file
+}
diff --git a/dev/tools/update_icons.dart b/dev/tools/update_icons.dart
index cb8dd6ae6a..c7796c72f4 100644
--- a/dev/tools/update_icons.dart
+++ b/dev/tools/update_icons.dart
@@ -21,7 +21,7 @@ const String kDefaultIconsPath = 'packages/flutter/lib/src/material/icons.dart';
 const String kBeginGeneratedMark = '// BEGIN GENERATED';
 const String kEndGeneratedMark = '// END GENERATED';
 
-const Map<String, String> kIdentifierRewrites = <String, String>{
+const Map<String, String> kIdentifierRewrites = const <String, String>{
   '360': 'threesixty',
   '3d_rotation': 'threed_rotation',
   '4k': 'four_k',
diff --git a/dev/tools/vitool/lib/vitool.dart b/dev/tools/vitool/lib/vitool.dart
index 843509ced2..b2e52d89e2 100644
--- a/dev/tools/vitool/lib/vitool.dart
+++ b/dev/tools/vitool/lib/vitool.dart
@@ -73,7 +73,7 @@ class PathAnimation {
 
   factory PathAnimation.fromFrameData(List<FrameData> frames, int pathIdx) {
     if (frames.isEmpty)
-      return const PathAnimation(<PathCommandAnimation>[], opacities: <double>[]);
+      return const PathAnimation(const <PathCommandAnimation>[], opacities: const <double>[]);
 
     final List<PathCommandAnimation> commands = <PathCommandAnimation>[];
     for (int commandIdx = 0; commandIdx < frames[0].paths[pathIdx].commands.length; commandIdx += 1) {
@@ -386,7 +386,7 @@ class SvgPathCommand {
 }
 
 class SvgPathCommandBuilder {
-  static const Map<String, Null> kRelativeCommands = <String, Null> {
+  static const Map<String, Null> kRelativeCommands = const <String, Null> {
     'c': null,
     'l': null,
     'm': null,
diff --git a/dev/tools/vitool/test/vitool_test.dart b/dev/tools/vitool/test/vitool_test.dart
index 97d707db79..d6df568529 100644
--- a/dev/tools/vitool/test/vitool_test.dart
+++ b/dev/tools/vitool/test/vitool_test.dart
@@ -21,18 +21,18 @@ void main() {
 
   test('parsePoints', () {
     expect(parsePoints('1.0, 2.0'),
-        const <Point<double>>[Point<double>(1.0, 2.0)]
+        const <Point<double>>[const Point<double>(1.0, 2.0)]
     );
     expect(parsePoints('12.0, 34.0 5.0, 6.6'),
         const <Point<double>>[
-          Point<double>(12.0, 34.0),
-          Point<double>(5.0, 6.6),
+          const Point<double>(12.0, 34.0),
+          const Point<double>(5.0, 6.6),
         ]
     );
     expect(parsePoints('12.0 34.0 5.0 6.6'),
         const <Point<double>>[
-          Point<double>(12.0, 34.0),
-          Point<double>(5.0, 6.6),
+          const Point<double>(12.0, 34.0),
+          const Point<double>(5.0, 6.6),
         ]
     );
   });
@@ -65,12 +65,12 @@ void main() {
     test('horizontal bar', () {
       final FrameData frameData = interpretSvg(testAsset('horizontal_bar.svg'));
       expect(frameData.paths, <SvgPath>[
-        const SvgPath('path_1', <SvgPathCommand>[
-          SvgPathCommand('M', <Point<double>>[Point<double>(0.0, 19.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(48.0, 19.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(48.0, 29.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(0.0, 29.0)]),
-          SvgPathCommand('Z', <Point<double>>[]),
+        const SvgPath('path_1', const<SvgPathCommand>[
+          const SvgPathCommand('M', const <Point<double>>[const Point<double>(0.0, 19.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(48.0, 19.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(48.0, 29.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(0.0, 29.0)]),
+          const SvgPathCommand('Z', const <Point<double>>[]),
         ]),
       ]);
     });
@@ -90,19 +90,19 @@ void main() {
     test('SVG group', () {
       final FrameData frameData = interpretSvg(testAsset('bars_group.svg'));
       expect(frameData.paths, const <SvgPath>[
-        SvgPath('path_1', <SvgPathCommand>[
-          SvgPathCommand('M', <Point<double>>[Point<double>(0.0, 19.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(48.0, 19.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(48.0, 29.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(0.0, 29.0)]),
-          SvgPathCommand('Z', <Point<double>>[]),
+        const SvgPath('path_1', const<SvgPathCommand>[
+          const SvgPathCommand('M', const <Point<double>>[const Point<double>(0.0, 19.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(48.0, 19.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(48.0, 29.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(0.0, 29.0)]),
+          const SvgPathCommand('Z', const <Point<double>>[]),
         ]),
-        SvgPath('path_2', <SvgPathCommand>[
-          SvgPathCommand('M', <Point<double>>[Point<double>(0.0, 34.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(48.0, 34.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(48.0, 44.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(0.0, 44.0)]),
-          SvgPathCommand('Z', <Point<double>>[]),
+        const SvgPath('path_2', const<SvgPathCommand>[
+          const SvgPathCommand('M', const <Point<double>>[const Point<double>(0.0, 34.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(48.0, 34.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(48.0, 44.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(0.0, 44.0)]),
+          const SvgPathCommand('Z', const <Point<double>>[]),
         ]),
       ]);
     });
@@ -110,12 +110,12 @@ void main() {
     test('SVG group translate', () {
       final FrameData frameData = interpretSvg(testAsset('bar_group_translate.svg'));
       expect(frameData.paths, const <SvgPath>[
-        SvgPath('path_1', <SvgPathCommand>[
-          SvgPathCommand('M', <Point<double>>[Point<double>(0.0, 34.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(48.0, 34.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(48.0, 44.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(0.0, 44.0)]),
-          SvgPathCommand('Z', <Point<double>>[]),
+        const SvgPath('path_1', const<SvgPathCommand>[
+          const SvgPathCommand('M', const <Point<double>>[const Point<double>(0.0, 34.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(48.0, 34.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(48.0, 44.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(0.0, 44.0)]),
+          const SvgPathCommand('Z', const <Point<double>>[]),
         ]),
       ]);
     });
@@ -123,13 +123,13 @@ void main() {
     test('SVG group scale', () {
       final FrameData frameData = interpretSvg(testAsset('bar_group_scale.svg'));
       expect(frameData.paths, const <SvgPath>[
-        SvgPath(
-            'path_1', <SvgPathCommand>[
-          SvgPathCommand('M', <Point<double>>[Point<double>(0.0, 9.5)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(24.0, 9.5)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(24.0, 14.5)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(0.0, 14.5)]),
-          SvgPathCommand('Z', <Point<double>>[]),
+        const SvgPath(
+            'path_1', const<SvgPathCommand>[
+          const SvgPathCommand('M', const <Point<double>>[const Point<double>(0.0, 9.5)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(24.0, 9.5)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(24.0, 14.5)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(0.0, 14.5)]),
+          const SvgPathCommand('Z', const <Point<double>>[]),
         ]),
       ]);
     });
@@ -137,14 +137,14 @@ void main() {
     test('SVG group rotate scale', () {
       final FrameData frameData = interpretSvg(testAsset('bar_group_rotate_scale.svg'));
       expect(frameData.paths, const <PathMatcher>[
-        PathMatcher(
-            SvgPath(
-                'path_1', <SvgPathCommand>[
-              SvgPathCommand('L', <Point<double>>[Point<double>(29.0, 0.0)]),
-              SvgPathCommand('L', <Point<double>>[Point<double>(29.0, 48.0)]),
-              SvgPathCommand('L', <Point<double>>[Point<double>(19.0, 48.0)]),
-              SvgPathCommand('M', <Point<double>>[Point<double>(19.0, 0.0)]),
-              SvgPathCommand('Z', <Point<double>>[]),
+        const PathMatcher(
+            const SvgPath(
+                'path_1', const<SvgPathCommand>[
+              const SvgPathCommand('L', const <Point<double>>[const Point<double>(29.0, 0.0)]),
+              const SvgPathCommand('L', const <Point<double>>[const Point<double>(29.0, 48.0)]),
+              const SvgPathCommand('L', const <Point<double>>[const Point<double>(19.0, 48.0)]),
+              const SvgPathCommand('M', const <Point<double>>[const Point<double>(19.0, 0.0)]),
+              const SvgPathCommand('Z', const <Point<double>>[]),
             ]),
             margin: 0.000000001
         )
@@ -161,14 +161,14 @@ void main() {
     test('SVG group opacity', () {
       final FrameData frameData = interpretSvg(testAsset('bar_group_opacity.svg'));
       expect(frameData.paths, const <SvgPath>[
-        SvgPath(
+        const SvgPath(
           'path_1',
-          <SvgPathCommand>[
-            SvgPathCommand('M', <Point<double>>[Point<double>(0.0, 19.0)]),
-            SvgPathCommand('L', <Point<double>>[Point<double>(48.0, 19.0)]),
-            SvgPathCommand('L', <Point<double>>[Point<double>(48.0, 29.0)]),
-            SvgPathCommand('L', <Point<double>>[Point<double>(0.0, 29.0)]),
-            SvgPathCommand('Z', <Point<double>>[]),
+          const<SvgPathCommand>[
+            const SvgPathCommand('M', const <Point<double>>[const Point<double>(0.0, 19.0)]),
+            const SvgPathCommand('L', const <Point<double>>[const Point<double>(48.0, 19.0)]),
+            const SvgPathCommand('L', const <Point<double>>[const Point<double>(48.0, 29.0)]),
+            const SvgPathCommand('L', const <Point<double>>[const Point<double>(0.0, 29.0)]),
+            const SvgPathCommand('Z', const <Point<double>>[]),
           ],
           opacity: 0.5,
         ),
@@ -179,13 +179,13 @@ void main() {
       // This asset uses the relative 'l' command instead of 'L'.
       final FrameData frameData = interpretSvg(testAsset('horizontal_bar_relative.svg'));
       expect(frameData.paths, const <SvgPath>[
-        SvgPath(
-            'path_1', <SvgPathCommand>[
-          SvgPathCommand('M', <Point<double>>[Point<double>(0.0, 19.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(48.0, 19.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(48.0, 29.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(0.0, 29.0)]),
-          SvgPathCommand('Z', <Point<double>>[]),
+        const SvgPath(
+            'path_1', const<SvgPathCommand>[
+          const SvgPathCommand('M', const <Point<double>>[const Point<double>(0.0, 19.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(48.0, 19.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(48.0, 29.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(0.0, 29.0)]),
+          const SvgPathCommand('Z', const <Point<double>>[]),
         ]),
       ]);
     });
@@ -194,15 +194,15 @@ void main() {
       // This asset uses the relative 'l' command instead of 'L'.
       final FrameData frameData = interpretSvg(testAsset('close_path_in_middle.svg'));
       expect(frameData.paths, const <SvgPath>[
-        SvgPath(
-            'path_1', <SvgPathCommand>[
-          SvgPathCommand('M', <Point<double>>[Point<double>(50.0, 50.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(60.0, 50.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(60.0, 60.0)]),
-          SvgPathCommand('Z', <Point<double>>[]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(50.0, 40.0)]),
-          SvgPathCommand('L', <Point<double>>[Point<double>(40.0, 40.0)]),
-          SvgPathCommand('Z', <Point<double>>[]),
+        const SvgPath(
+            'path_1', const<SvgPathCommand>[
+          const SvgPathCommand('M', const <Point<double>>[const Point<double>(50.0, 50.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(60.0, 50.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(60.0, 60.0)]),
+          const SvgPathCommand('Z', const <Point<double>>[]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(50.0, 40.0)]),
+          const SvgPathCommand('L', const <Point<double>>[const Point<double>(40.0, 40.0)]),
+          const SvgPathCommand('Z', const <Point<double>>[]),
         ]),
       ]);
     });
@@ -210,115 +210,115 @@ void main() {
 
   group('create PathAnimation', () {
     test('single path', () {
-      const List<FrameData> frameData = <FrameData>[
-        FrameData(
-          Point<double>(10.0, 10.0),
-          <SvgPath>[
-            SvgPath(
+      const List<FrameData> frameData = const <FrameData>[
+        const FrameData(
+          const Point<double>(10.0, 10.0),
+          const <SvgPath>[
+            const SvgPath(
               'path_1',
-              <SvgPathCommand>[
-                SvgPathCommand('M', <Point<double>>[Point<double>(0.0, 0.0)]),
-                SvgPathCommand('L', <Point<double>>[Point<double>(10.0, 10.0)]),
+              const <SvgPathCommand>[
+                const SvgPathCommand('M', const <Point<double>>[const Point<double>(0.0, 0.0)]),
+                const SvgPathCommand('L', const <Point<double>>[const Point<double>(10.0, 10.0)]),
               ],
             ),
           ],
         ),
       ];
       expect(new PathAnimation.fromFrameData(frameData, 0),
-          const PathAnimationMatcher(PathAnimation(
-              <PathCommandAnimation>[
-                PathCommandAnimation('M', <List<Point<double>>>[
-                  <Point<double>>[Point<double>(0.0, 0.0)],
+          const PathAnimationMatcher(const PathAnimation(
+              const <PathCommandAnimation>[
+                const PathCommandAnimation('M', const <List<Point<double>>>[
+                  const <Point<double>>[const Point<double>(0.0, 0.0)],
                 ]),
-                PathCommandAnimation('L', <List<Point<double>>>[
-                  <Point<double>>[Point<double>(10.0, 10.0)],
+                const PathCommandAnimation('L', const <List<Point<double>>>[
+                  const <Point<double>>[const Point<double>(10.0, 10.0)],
                 ]),
               ],
-              opacities: <double>[1.0]
+              opacities: const <double>[1.0]
           ))
       );
     });
 
     test('multiple paths', () {
-      const List<FrameData> frameData = <FrameData>[
-        FrameData(
-          Point<double>(10.0, 10.0),
-          <SvgPath>[
-            SvgPath(
+      const List<FrameData> frameData = const <FrameData>[
+        const FrameData(
+          const Point<double>(10.0, 10.0),
+          const <SvgPath>[
+            const SvgPath(
               'path_1',
-              <SvgPathCommand>[
-                SvgPathCommand('M', <Point<double>>[Point<double>(0.0, 0.0)]),
+              const <SvgPathCommand>[
+                const SvgPathCommand('M', const <Point<double>>[const Point<double>(0.0, 0.0)]),
               ],
             ),
-            SvgPath(
+            const SvgPath(
               'path_2',
-              <SvgPathCommand>[
-                SvgPathCommand('M', <Point<double>>[Point<double>(5.0, 6.0)]),
+              const <SvgPathCommand>[
+                const SvgPathCommand('M', const <Point<double>>[const Point<double>(5.0, 6.0)]),
               ],
             ),
           ],
         ),
       ];
       expect(new PathAnimation.fromFrameData(frameData, 0),
-          const PathAnimationMatcher(PathAnimation(
-              <PathCommandAnimation>[
-                PathCommandAnimation('M', <List<Point<double>>>[
-                  <Point<double>>[Point<double>(0.0, 0.0)],
+          const PathAnimationMatcher(const PathAnimation(
+              const <PathCommandAnimation>[
+                const PathCommandAnimation('M', const <List<Point<double>>>[
+                  const <Point<double>>[const Point<double>(0.0, 0.0)],
                 ])
               ],
-              opacities: <double>[1.0]
+              opacities: const <double>[1.0]
           ))
       );
 
       expect(new PathAnimation.fromFrameData(frameData, 1),
-          const PathAnimationMatcher(PathAnimation(
-              <PathCommandAnimation>[
-                PathCommandAnimation('M', <List<Point<double>>>[
-                  <Point<double>>[Point<double>(5.0, 6.0)],
+          const PathAnimationMatcher(const PathAnimation(
+              const <PathCommandAnimation>[
+                const PathCommandAnimation('M', const <List<Point<double>>>[
+                  const <Point<double>>[const Point<double>(5.0, 6.0)],
                 ])
               ],
-              opacities: <double>[1.0]
+              opacities: const <double>[1.0]
           ))
       );
     });
 
     test('multiple frames', () {
-      const List<FrameData> frameData = <FrameData>[
-        FrameData(
-          Point<double>(10.0, 10.0),
-          <SvgPath>[
-            SvgPath(
+      const List<FrameData> frameData = const <FrameData>[
+        const FrameData(
+          const Point<double>(10.0, 10.0),
+          const <SvgPath>[
+            const SvgPath(
               'path_1',
-              <SvgPathCommand>[
-                SvgPathCommand('M', <Point<double>>[Point<double>(0.0, 0.0)])
+              const <SvgPathCommand>[
+                const SvgPathCommand('M', const <Point<double>>[const Point<double>(0.0, 0.0)])
               ],
               opacity: 0.5,
             ),
           ],
         ),
-        FrameData(
-          Point<double>(10.0, 10.0),
-          <SvgPath>[
-            SvgPath(
+        const FrameData(
+          const Point<double>(10.0, 10.0),
+          const <SvgPath>[
+            const SvgPath(
               'path_1',
-              <SvgPathCommand>[
-                SvgPathCommand('M', <Point<double>>[Point<double>(10.0, 10.0)])
+              const <SvgPathCommand>[
+                const SvgPathCommand('M', const <Point<double>>[const Point<double>(10.0, 10.0)])
               ],
             ),
           ],
         ),
       ];
       expect(new PathAnimation.fromFrameData(frameData, 0),
-          const PathAnimationMatcher(PathAnimation(
-              <PathCommandAnimation>[
-                PathCommandAnimation('M', <List<Point<double>>>[
-                  <Point<double>>[
-                    Point<double>(0.0, 0.0),
-                    Point<double>(10.0, 10.0),
+          const PathAnimationMatcher(const PathAnimation(
+              const <PathCommandAnimation>[
+                const PathCommandAnimation('M', const <List<Point<double>>>[
+                  const <Point<double>>[
+                    const Point<double>(0.0, 0.0),
+                    const Point<double>(10.0, 10.0),
                   ],
                 ]),
               ],
-              opacities: <double>[0.5, 1.0]
+              opacities: const <double>[0.5, 1.0]
           ))
       );
     });
@@ -326,20 +326,20 @@ void main() {
 
   group('create Animation', () {
     test('multiple paths', () {
-      const List<FrameData> frameData = <FrameData>[
-        FrameData(
-          Point<double>(10.0, 10.0),
-          <SvgPath>[
-            SvgPath(
+      const List<FrameData> frameData = const <FrameData>[
+        const FrameData(
+          const Point<double>(10.0, 10.0),
+          const <SvgPath>[
+            const SvgPath(
               'path_1',
-              <SvgPathCommand>[
-                SvgPathCommand('M', <Point<double>>[Point<double>(0.0, 0.0)]),
+              const <SvgPathCommand>[
+                const SvgPathCommand('M', const <Point<double>>[const Point<double>(0.0, 0.0)]),
               ],
             ),
-            SvgPath(
+            const SvgPath(
               'path_1',
-              <SvgPathCommand>[
-                SvgPathCommand('M', <Point<double>>[Point<double>(5.0, 6.0)]),
+              const <SvgPathCommand>[
+                const SvgPathCommand('M', const <Point<double>>[const Point<double>(5.0, 6.0)]),
               ],
             ),
           ],
@@ -347,24 +347,24 @@ void main() {
       ];
       final Animation animation = new Animation.fromFrameData(frameData);
       expect(animation.paths[0],
-          const PathAnimationMatcher(PathAnimation(
-              <PathCommandAnimation>[
-                PathCommandAnimation('M', <List<Point<double>>>[
-                  <Point<double>>[Point<double>(0.0, 0.0)],
+          const PathAnimationMatcher(const PathAnimation(
+              const <PathCommandAnimation>[
+                const PathCommandAnimation('M', const <List<Point<double>>>[
+                  const <Point<double>>[const Point<double>(0.0, 0.0)],
                 ])
               ],
-              opacities: <double>[1.0]
+              opacities: const <double>[1.0]
           ))
       );
 
       expect(animation.paths[1],
-          const PathAnimationMatcher(PathAnimation(
-              <PathCommandAnimation>[
-                PathCommandAnimation('M', <List<Point<double>>>[
-                  <Point<double>>[Point<double>(5.0, 6.0)],
+          const PathAnimationMatcher(const PathAnimation(
+              const <PathCommandAnimation>[
+                const PathCommandAnimation('M', const <List<Point<double>>>[
+                  const <Point<double>>[const Point<double>(5.0, 6.0)],
                 ])
               ],
-              opacities: <double>[1.0]
+              opacities: const <double>[1.0]
           ))
       );
 
@@ -374,12 +374,12 @@ void main() {
 
   group('toDart', () {
     test('_PathMoveTo', () {
-      const PathCommandAnimation command = PathCommandAnimation(
+      const PathCommandAnimation command = const PathCommandAnimation(
         'M',
-        <List<Point<double>>>[
-          <Point<double>>[
-            Point<double>(1.0, 2.0),
-            Point<double>(3.0, 4.0),
+        const <List<Point<double>>>[
+          const <Point<double>>[
+            const Point<double>(1.0, 2.0),
+            const Point<double>(3.0, 4.0),
           ],
         ],
       );
@@ -396,12 +396,12 @@ void main() {
     });
 
     test('_PathLineTo', () {
-      const PathCommandAnimation command = PathCommandAnimation(
+      const PathCommandAnimation command = const PathCommandAnimation(
         'L',
-        <List<Point<double>>>[
-          <Point<double>>[
-            Point<double>(1.0, 2.0),
-            Point<double>(3.0, 4.0),
+        const <List<Point<double>>>[
+          const <Point<double>>[
+            const Point<double>(1.0, 2.0),
+            const Point<double>(3.0, 4.0),
           ],
         ],
       );
@@ -418,20 +418,20 @@ void main() {
     });
 
     test('_PathCubicTo', () {
-      const PathCommandAnimation command = PathCommandAnimation(
+      const PathCommandAnimation command = const PathCommandAnimation(
         'C',
-        <List<Point<double>>>[
-          <Point<double>>[
-            Point<double>(16.0, 24.0),
-            Point<double>(16.0, 10.0),
+        const <List<Point<double>>>[
+          const <Point<double>>[
+            const Point<double>(16.0, 24.0),
+            const Point<double>(16.0, 10.0),
           ],
-          <Point<double>>[
-            Point<double>(16.0, 25.0),
-            Point<double>(16.0, 11.0),
+          const <Point<double>>[
+            const Point<double>(16.0, 25.0),
+            const Point<double>(16.0, 11.0),
           ],
-          <Point<double>>[
-            Point<double>(40.0, 40.0),
-            Point<double>(40.0, 40.0),
+          const <Point<double>>[
+            const Point<double>(40.0, 40.0),
+            const Point<double>(40.0, 40.0),
           ],
         ],
       );
@@ -456,9 +456,9 @@ void main() {
     });
 
     test('_PathClose', () {
-      const PathCommandAnimation command = PathCommandAnimation(
+      const PathCommandAnimation command = const PathCommandAnimation(
         'Z',
-        <List<Point<double>>>[],
+        const <List<Point<double>>>[],
       );
 
       expect(command.toDart(),
@@ -469,9 +469,9 @@ void main() {
     });
 
     test('Unsupported path command', () {
-      const PathCommandAnimation command = PathCommandAnimation(
+      const PathCommandAnimation command = const PathCommandAnimation(
         'h',
-        <List<Point<double>>>[],
+        const <List<Point<double>>>[],
       );
 
       expect(
@@ -481,22 +481,22 @@ void main() {
     });
 
     test('_PathFrames', () {
-      const PathAnimation pathAnimation = PathAnimation(
-          <PathCommandAnimation>[
-            PathCommandAnimation('M', <List<Point<double>>>[
-              <Point<double>>[
-                Point<double>(0.0, 0.0),
-                Point<double>(10.0, 10.0),
+      const PathAnimation pathAnimation = const PathAnimation(
+          const <PathCommandAnimation>[
+            const PathCommandAnimation('M', const <List<Point<double>>>[
+              const <Point<double>>[
+                const Point<double>(0.0, 0.0),
+                const Point<double>(10.0, 10.0),
               ],
             ]),
-            PathCommandAnimation('L', <List<Point<double>>>[
-              <Point<double>>[
-                Point<double>(48.0, 10.0),
-                Point<double>(0.0, 0.0),
+            const PathCommandAnimation('L', const <List<Point<double>>>[
+              const <Point<double>>[
+                const Point<double>(48.0, 10.0),
+                const Point<double>(0.0, 0.0),
               ],
             ]),
           ],
-          opacities: <double>[0.5, 1.0]
+          opacities: const <double>[0.5, 1.0]
       );
 
       expect(pathAnimation.toDart(),
@@ -524,37 +524,37 @@ void main() {
     });
 
     test('Animation', () {
-      const Animation animation = Animation(
-          Point<double>(48.0, 48.0),
-          <PathAnimation>[
-            PathAnimation(
-                <PathCommandAnimation>[
-                  PathCommandAnimation('M', <List<Point<double>>>[
-                    <Point<double>>[
-                      Point<double>(0.0, 0.0),
-                      Point<double>(10.0, 10.0),
+      const Animation animation = const Animation(
+          const Point<double>(48.0, 48.0),
+          const <PathAnimation>[
+            const PathAnimation(
+                const <PathCommandAnimation>[
+                  const PathCommandAnimation('M', const <List<Point<double>>>[
+                    const <Point<double>>[
+                      const Point<double>(0.0, 0.0),
+                      const Point<double>(10.0, 10.0),
                     ],
                   ]),
-                  PathCommandAnimation('L', <List<Point<double>>>[
-                    <Point<double>>[
-                      Point<double>(48.0, 10.0),
-                      Point<double>(0.0, 0.0),
+                  const PathCommandAnimation('L', const <List<Point<double>>>[
+                    const <Point<double>>[
+                      const Point<double>(48.0, 10.0),
+                      const Point<double>(0.0, 0.0),
                     ],
                   ]),
                 ],
-                opacities: <double>[0.5, 1.0]
+                opacities: const <double>[0.5, 1.0]
             ),
 
-            PathAnimation(
-                <PathCommandAnimation>[
-                  PathCommandAnimation('M', <List<Point<double>>>[
-                    <Point<double>>[
-                      Point<double>(0.0, 0.0),
-                      Point<double>(10.0, 10.0),
+            const PathAnimation(
+                const <PathCommandAnimation>[
+                  const PathCommandAnimation('M', const <List<Point<double>>>[
+                    const <Point<double>>[
+                      const Point<double>(0.0, 0.0),
+                      const Point<double>(10.0, 10.0),
                     ],
                   ]),
                 ],
-                opacities: <double>[0.5, 1.0]
+                opacities: const <double>[0.5, 1.0]
             ),
           ]);
 
diff --git a/examples/catalog/lib/app_bar_bottom.dart b/examples/catalog/lib/app_bar_bottom.dart
index 06ca9b6a5b..ebfe41a641 100644
--- a/examples/catalog/lib/app_bar_bottom.dart
+++ b/examples/catalog/lib/app_bar_bottom.dart
@@ -81,13 +81,13 @@ class Choice {
   final IconData icon;
 }
 
-const List<Choice> choices = <Choice>[
-  Choice(title: 'CAR', icon: Icons.directions_car),
-  Choice(title: 'BICYCLE', icon: Icons.directions_bike),
-  Choice(title: 'BOAT', icon: Icons.directions_boat),
-  Choice(title: 'BUS', icon: Icons.directions_bus),
-  Choice(title: 'TRAIN', icon: Icons.directions_railway),
-  Choice(title: 'WALK', icon: Icons.directions_walk),
+const List<Choice> choices = const <Choice>[
+  const Choice(title: 'CAR', icon: Icons.directions_car),
+  const Choice(title: 'BICYCLE', icon: Icons.directions_bike),
+  const Choice(title: 'BOAT', icon: Icons.directions_boat),
+  const Choice(title: 'BUS', icon: Icons.directions_bus),
+  const Choice(title: 'TRAIN', icon: Icons.directions_railway),
+  const Choice(title: 'WALK', icon: Icons.directions_walk),
 ];
 
 class ChoiceCard extends StatelessWidget {
diff --git a/examples/catalog/lib/basic_app_bar.dart b/examples/catalog/lib/basic_app_bar.dart
index f5c9a57e02..d2e5d3adb7 100644
--- a/examples/catalog/lib/basic_app_bar.dart
+++ b/examples/catalog/lib/basic_app_bar.dart
@@ -62,13 +62,13 @@ class Choice {
   final IconData icon;
 }
 
-const List<Choice> choices = <Choice>[
-  Choice(title: 'Car', icon: Icons.directions_car),
-  Choice(title: 'Bicycle', icon: Icons.directions_bike),
-  Choice(title: 'Boat', icon: Icons.directions_boat),
-  Choice(title: 'Bus', icon: Icons.directions_bus),
-  Choice(title: 'Train', icon: Icons.directions_railway),
-  Choice(title: 'Walk', icon: Icons.directions_walk),
+const List<Choice> choices = const <Choice>[
+  const Choice(title: 'Car', icon: Icons.directions_car),
+  const Choice(title: 'Bicycle', icon: Icons.directions_bike),
+  const Choice(title: 'Boat', icon: Icons.directions_boat),
+  const Choice(title: 'Bus', icon: Icons.directions_bus),
+  const Choice(title: 'Train', icon: Icons.directions_railway),
+  const Choice(title: 'Walk', icon: Icons.directions_walk),
 ];
 
 class ChoiceCard extends StatelessWidget {
diff --git a/examples/catalog/lib/custom_a11y_traversal.dart b/examples/catalog/lib/custom_a11y_traversal.dart
index bae1100464..c6ef15b8cf 100644
--- a/examples/catalog/lib/custom_a11y_traversal.dart
+++ b/examples/catalog/lib/custom_a11y_traversal.dart
@@ -261,7 +261,7 @@ class CustomTraversalExampleState extends State<CustomTraversalExample> {
                       'How many pets do you own?',
                     ),
                   ),
-                  const Padding(padding: EdgeInsets.symmetric(vertical: 10.0)),
+                  const Padding(padding: const EdgeInsets.symmetric(vertical: 10.0)),
                   new Row(
                     mainAxisAlignment: MainAxisAlignment.spaceAround,
                     children: <Widget>[
@@ -294,7 +294,7 @@ class CustomTraversalExampleState extends State<CustomTraversalExample> {
                       _makeSpinnerButton(4, 2, Field.FISH, increment: false),
                     ],
                   ),
-                  const Padding(padding: EdgeInsets.symmetric(vertical: 10.0)),
+                  const Padding(padding: const EdgeInsets.symmetric(vertical: 10.0)),
                   new Semantics(
                     // Since this is the only sort key that the reset button has, it
                     // will be compared with the 'column' OrdinalSortKeys of all the
diff --git a/examples/catalog/lib/main.dart b/examples/catalog/lib/main.dart
index fa71bf2878..ddfaf5049c 100644
--- a/examples/catalog/lib/main.dart
+++ b/examples/catalog/lib/main.dart
@@ -8,8 +8,8 @@ void main() {
   runApp(
     const Directionality(
       textDirection: TextDirection.ltr,
-      child: Center(
-        child: Text('flutter run -t lib/xxx.dart'),
+      child: const Center(
+        child: const Text('flutter run -t lib/xxx.dart'),
       ),
     ),
   );
diff --git a/examples/catalog/lib/tabbed_app_bar.dart b/examples/catalog/lib/tabbed_app_bar.dart
index 11c506a535..08b78c186f 100644
--- a/examples/catalog/lib/tabbed_app_bar.dart
+++ b/examples/catalog/lib/tabbed_app_bar.dart
@@ -43,13 +43,13 @@ class Choice {
   final IconData icon;
 }
 
-const List<Choice> choices = <Choice>[
-  Choice(title: 'CAR', icon: Icons.directions_car),
-  Choice(title: 'BICYCLE', icon: Icons.directions_bike),
-  Choice(title: 'BOAT', icon: Icons.directions_boat),
-  Choice(title: 'BUS', icon: Icons.directions_bus),
-  Choice(title: 'TRAIN', icon: Icons.directions_railway),
-  Choice(title: 'WALK', icon: Icons.directions_walk),
+const List<Choice> choices = const <Choice>[
+  const Choice(title: 'CAR', icon: Icons.directions_car),
+  const Choice(title: 'BICYCLE', icon: Icons.directions_bike),
+  const Choice(title: 'BOAT', icon: Icons.directions_boat),
+  const Choice(title: 'BUS', icon: Icons.directions_bus),
+  const Choice(title: 'TRAIN', icon: Icons.directions_railway),
+  const Choice(title: 'WALK', icon: Icons.directions_walk),
 ];
 
 class ChoiceCard extends StatelessWidget {
diff --git a/examples/flutter_gallery/lib/demo/animation/home.dart b/examples/flutter_gallery/lib/demo/animation/home.dart
index 3abb74895f..e29a26bd2d 100644
--- a/examples/flutter_gallery/lib/demo/animation/home.dart
+++ b/examples/flutter_gallery/lib/demo/animation/home.dart
@@ -13,8 +13,8 @@ import 'package:flutter/rendering.dart';
 import 'sections.dart';
 import 'widgets.dart';
 
-const Color _kAppBackgroundColor = Color(0xFF353662);
-const Duration _kScrollDuration = Duration(milliseconds: 400);
+const Color _kAppBackgroundColor = const Color(0xFF353662);
+const Duration _kScrollDuration = const Duration(milliseconds: 400);
 const Curve _kScrollCurve = Curves.fastOutSlowIn;
 
 // This app's contents start out at _kHeadingMaxHeight and they function like
diff --git a/examples/flutter_gallery/lib/demo/animation/sections.dart b/examples/flutter_gallery/lib/demo/animation/sections.dart
index 07e7d09191..bfc3c9d10e 100644
--- a/examples/flutter_gallery/lib/demo/animation/sections.dart
+++ b/examples/flutter_gallery/lib/demo/animation/sections.dart
@@ -6,10 +6,10 @@
 
 import 'package:flutter/material.dart';
 
-const Color _mariner = Color(0xFF3B5F8F);
-const Color _mediumPurple = Color(0xFF8266D4);
-const Color _tomato = Color(0xFFF95B57);
-const Color _mySin = Color(0xFFF3A646);
+const Color _mariner = const Color(0xFF3B5F8F);
+const Color _mediumPurple = const Color(0xFF8266D4);
+const Color _tomato = const Color(0xFFF95B57);
+const Color _mySin = const Color(0xFFF3A646);
 
 const String _kGalleryAssetsPackage = 'flutter_gallery_assets';
 
@@ -58,50 +58,50 @@ class Section {
 // the const vars like _eyeglassesDetail and insert a variety of titles and
 // image SectionDetails in the allSections list.
 
-const SectionDetail _eyeglassesDetail = SectionDetail(
+const SectionDetail _eyeglassesDetail = const SectionDetail(
   imageAsset: 'products/sunnies.png',
   imageAssetPackage: _kGalleryAssetsPackage,
   title: 'Flutter enables interactive animation',
   subtitle: '3K views - 5 days',
 );
 
-const SectionDetail _eyeglassesImageDetail = SectionDetail(
+const SectionDetail _eyeglassesImageDetail = const SectionDetail(
   imageAsset: 'products/sunnies.png',
   imageAssetPackage: _kGalleryAssetsPackage,
 );
 
-const SectionDetail _seatingDetail = SectionDetail(
+const SectionDetail _seatingDetail = const SectionDetail(
   imageAsset: 'products/table.png',
   imageAssetPackage: _kGalleryAssetsPackage,
   title: 'Flutter enables interactive animation',
   subtitle: '3K views - 5 days',
 );
 
-const SectionDetail _seatingImageDetail = SectionDetail(
+const SectionDetail _seatingImageDetail = const SectionDetail(
   imageAsset: 'products/table.png',
   imageAssetPackage: _kGalleryAssetsPackage,
 );
 
-const SectionDetail _decorationDetail = SectionDetail(
+const SectionDetail _decorationDetail = const SectionDetail(
   imageAsset: 'products/earrings.png',
   imageAssetPackage: _kGalleryAssetsPackage,
   title: 'Flutter enables interactive animation',
   subtitle: '3K views - 5 days',
 );
 
-const SectionDetail _decorationImageDetail = SectionDetail(
+const SectionDetail _decorationImageDetail = const SectionDetail(
   imageAsset: 'products/earrings.png',
   imageAssetPackage: _kGalleryAssetsPackage,
 );
 
-const SectionDetail _protectionDetail = SectionDetail(
+const SectionDetail _protectionDetail = const SectionDetail(
   imageAsset: 'products/hat.png',
   imageAssetPackage: _kGalleryAssetsPackage,
   title: 'Flutter enables interactive animation',
   subtitle: '3K views - 5 days',
 );
 
-const SectionDetail _protectionImageDetail = SectionDetail(
+const SectionDetail _protectionImageDetail = const SectionDetail(
   imageAsset: 'products/hat.png',
   imageAssetPackage: _kGalleryAssetsPackage,
 );
@@ -113,7 +113,7 @@ final List<Section> allSections = <Section>[
     rightColor: _mariner,
     backgroundAsset: 'products/sunnies.png',
     backgroundAssetPackage: _kGalleryAssetsPackage,
-    details: <SectionDetail>[
+    details: const <SectionDetail>[
       _eyeglassesDetail,
       _eyeglassesImageDetail,
       _eyeglassesDetail,
@@ -128,7 +128,7 @@ final List<Section> allSections = <Section>[
     rightColor: _mediumPurple,
     backgroundAsset: 'products/table.png',
     backgroundAssetPackage: _kGalleryAssetsPackage,
-    details: <SectionDetail>[
+    details: const <SectionDetail>[
       _seatingDetail,
       _seatingImageDetail,
       _seatingDetail,
@@ -143,7 +143,7 @@ final List<Section> allSections = <Section>[
     rightColor: _tomato,
     backgroundAsset: 'products/earrings.png',
     backgroundAssetPackage: _kGalleryAssetsPackage,
-    details: <SectionDetail>[
+    details: const <SectionDetail>[
       _decorationDetail,
       _decorationImageDetail,
       _decorationDetail,
@@ -158,7 +158,7 @@ final List<Section> allSections = <Section>[
     rightColor: _tomato,
     backgroundAsset: 'products/hat.png',
     backgroundAssetPackage: _kGalleryAssetsPackage,
-    details: <SectionDetail>[
+    details: const <SectionDetail>[
       _protectionDetail,
       _protectionImageDetail,
       _protectionDetail,
diff --git a/examples/flutter_gallery/lib/demo/animation/widgets.dart b/examples/flutter_gallery/lib/demo/animation/widgets.dart
index a6f874d2de..5f1a2f6ff2 100644
--- a/examples/flutter_gallery/lib/demo/animation/widgets.dart
+++ b/examples/flutter_gallery/lib/demo/animation/widgets.dart
@@ -47,7 +47,7 @@ class SectionCard extends StatelessWidget {
 // The title is rendered with two overlapping text widgets that are vertically
 // offset a little. It's supposed to look sort-of 3D.
 class SectionTitle extends StatelessWidget {
-  static const TextStyle sectionTitleStyle = TextStyle(
+  static const TextStyle sectionTitleStyle = const TextStyle(
     fontFamily: 'Raleway',
     inherit: false,
     fontSize: 24.0,
diff --git a/examples/flutter_gallery/lib/demo/colors_demo.dart b/examples/flutter_gallery/lib/demo/colors_demo.dart
index 703850920c..f35b35d101 100644
--- a/examples/flutter_gallery/lib/demo/colors_demo.dart
+++ b/examples/flutter_gallery/lib/demo/colors_demo.dart
@@ -83,8 +83,8 @@ class ColorItem extends StatelessWidget {
 }
 
 class PaletteTabView extends StatelessWidget {
-  static const List<int> primaryKeys = <int>[50, 100, 200, 300, 400, 500, 600, 700, 800, 900];
-  static const List<int> accentKeys = <int>[100, 200, 400, 700];
+  static const List<int> primaryKeys = const <int>[50, 100, 200, 300, 400, 500, 600, 700, 800, 900];
+  static const List<int> accentKeys = const <int>[100, 200, 400, 700];
 
   PaletteTabView({
     Key key,
diff --git a/examples/flutter_gallery/lib/demo/contacts_demo.dart b/examples/flutter_gallery/lib/demo/contacts_demo.dart
index e67eb4c158..5ed0bc4af1 100644
--- a/examples/flutter_gallery/lib/demo/contacts_demo.dart
+++ b/examples/flutter_gallery/lib/demo/contacts_demo.dart
@@ -125,7 +125,7 @@ class ContactsDemoState extends State<ContactsDemo> {
                   tooltip: 'Edit',
                   onPressed: () {
                     _scaffoldKey.currentState.showSnackBar(const SnackBar(
-                      content: Text("Editing isn't supported in this screen.")
+                      content: const Text("Editing isn't supported in this screen.")
                     ));
                   },
                 ),
@@ -138,19 +138,19 @@ class ContactsDemoState extends State<ContactsDemo> {
                   itemBuilder: (BuildContext context) => <PopupMenuItem<AppBarBehavior>>[
                     const PopupMenuItem<AppBarBehavior>(
                       value: AppBarBehavior.normal,
-                      child: Text('App bar scrolls away')
+                      child: const Text('App bar scrolls away')
                     ),
                     const PopupMenuItem<AppBarBehavior>(
                       value: AppBarBehavior.pinned,
-                      child: Text('App bar stays put')
+                      child: const Text('App bar stays put')
                     ),
                     const PopupMenuItem<AppBarBehavior>(
                       value: AppBarBehavior.floating,
-                      child: Text('App bar floats')
+                      child: const Text('App bar floats')
                     ),
                     const PopupMenuItem<AppBarBehavior>(
                       value: AppBarBehavior.snapping,
-                      child: Text('App bar snaps')
+                      child: const Text('App bar snaps')
                     ),
                   ],
                 ),
@@ -169,11 +169,11 @@ class ContactsDemoState extends State<ContactsDemo> {
                     // This gradient ensures that the toolbar icons are distinct
                     // against the background image.
                     const DecoratedBox(
-                      decoration: BoxDecoration(
-                        gradient: LinearGradient(
-                          begin: Alignment(0.0, -1.0),
-                          end: Alignment(0.0, -0.4),
-                          colors: <Color>[Color(0x60000000), Color(0x00000000)],
+                      decoration: const BoxDecoration(
+                        gradient: const LinearGradient(
+                          begin: const Alignment(0.0, -1.0),
+                          end: const Alignment(0.0, -0.4),
+                          colors: const <Color>[const Color(0x60000000), const Color(0x00000000)],
                         ),
                       ),
                     ),
@@ -193,7 +193,7 @@ class ContactsDemoState extends State<ContactsDemo> {
                         tooltip: 'Send message',
                         onPressed: () {
                           _scaffoldKey.currentState.showSnackBar(const SnackBar(
-                            content: Text('Pretend that this opened your SMS application.')
+                            content: const Text('Pretend that this opened your SMS application.')
                           ));
                         },
                         lines: const <String>[
@@ -206,7 +206,7 @@ class ContactsDemoState extends State<ContactsDemo> {
                         tooltip: 'Send message',
                         onPressed: () {
                           _scaffoldKey.currentState.showSnackBar(const SnackBar(
-                            content: Text('A messaging app appears.')
+                            content: const Text('A messaging app appears.')
                           ));
                         },
                         lines: const <String>[
@@ -219,7 +219,7 @@ class ContactsDemoState extends State<ContactsDemo> {
                         tooltip: 'Send message',
                         onPressed: () {
                           _scaffoldKey.currentState.showSnackBar(const SnackBar(
-                            content: Text('Imagine if you will, a messaging application.')
+                            content: const Text('Imagine if you will, a messaging application.')
                           ));
                         },
                         lines: const <String>[
@@ -238,7 +238,7 @@ class ContactsDemoState extends State<ContactsDemo> {
                       tooltip: 'Send personal e-mail',
                       onPressed: () {
                         _scaffoldKey.currentState.showSnackBar(const SnackBar(
-                          content: Text('Here, your e-mail application would open.')
+                          content: const Text('Here, your e-mail application would open.')
                         ));
                       },
                       lines: const <String>[
@@ -251,7 +251,7 @@ class ContactsDemoState extends State<ContactsDemo> {
                       tooltip: 'Send work e-mail',
                       onPressed: () {
                         _scaffoldKey.currentState.showSnackBar(const SnackBar(
-                          content: Text('Summon your favorite e-mail application here.')
+                          content: const Text('Summon your favorite e-mail application here.')
                         ));
                       },
                       lines: const <String>[
@@ -269,7 +269,7 @@ class ContactsDemoState extends State<ContactsDemo> {
                       tooltip: 'Open map',
                       onPressed: () {
                         _scaffoldKey.currentState.showSnackBar(const SnackBar(
-                          content: Text('This would show a map of San Francisco.')
+                          content: const Text('This would show a map of San Francisco.')
                         ));
                       },
                       lines: const <String>[
@@ -283,7 +283,7 @@ class ContactsDemoState extends State<ContactsDemo> {
                       tooltip: 'Open map',
                       onPressed: () {
                         _scaffoldKey.currentState.showSnackBar(const SnackBar(
-                          content: Text('This would show a map of Mountain View.')
+                          content: const Text('This would show a map of Mountain View.')
                         ));
                       },
                       lines: const <String>[
@@ -297,7 +297,7 @@ class ContactsDemoState extends State<ContactsDemo> {
                       tooltip: 'Open map',
                       onPressed: () {
                         _scaffoldKey.currentState.showSnackBar(const SnackBar(
-                          content: Text('This would also show a map, if this was not a demo.')
+                          content: const Text('This would also show a map, if this was not a demo.')
                         ));
                       },
                       lines: const <String>[
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_activity_indicator_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_activity_indicator_demo.dart
index b1dbc741ea..57b100c2f8 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_activity_indicator_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_activity_indicator_demo.dart
@@ -15,7 +15,7 @@ class CupertinoProgressIndicatorDemo extends StatelessWidget {
         title: const Text('Cupertino Activity Indicator'),
       ),
       body: const Center(
-        child: CupertinoActivityIndicator(),
+        child: const CupertinoActivityIndicator(),
       ),
     );
   }
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_buttons_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_buttons_demo.dart
index ba6bc51ca7..15d314d21b 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_buttons_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_buttons_demo.dart
@@ -24,8 +24,8 @@ class _CupertinoButtonDemoState extends State<CupertinoButtonsDemo> {
       body: new Column(
         children: <Widget> [
           const Padding(
-            padding: EdgeInsets.all(16.0),
-            child: Text(
+            padding: const EdgeInsets.all(16.0),
+            child: const Text(
               'iOS themed buttons are flat. They can have borders or backgrounds but '
               'only when necessary.'
             ),
@@ -37,7 +37,7 @@ class _CupertinoButtonDemoState extends State<CupertinoButtonsDemo> {
                 new Text(_pressedCount > 0
                     ? 'Button pressed $_pressedCount time${_pressedCount == 1 ? "" : "s"}'
                     : ' '),
-                const Padding(padding: EdgeInsets.all(12.0)),
+                const Padding(padding: const EdgeInsets.all(12.0)),
                 new Align(
                   alignment: const Alignment(0.0, -0.2),
                   child: new Row(
@@ -50,13 +50,13 @@ class _CupertinoButtonDemoState extends State<CupertinoButtonsDemo> {
                         }
                       ),
                       const CupertinoButton(
-                        child: Text('Disabled'),
+                        child: const Text('Disabled'),
                         onPressed: null,
                       ),
                     ],
                   ),
                 ),
-                const Padding(padding: EdgeInsets.all(12.0)),
+                const Padding(padding: const EdgeInsets.all(12.0)),
                 new CupertinoButton(
                   child: const Text('With Background'),
                   color: CupertinoColors.activeBlue,
@@ -64,9 +64,9 @@ class _CupertinoButtonDemoState extends State<CupertinoButtonsDemo> {
                     setState(() { _pressedCount += 1; });
                   }
                 ),
-                const Padding(padding: EdgeInsets.all(12.0)),
+                const Padding(padding: const EdgeInsets.all(12.0)),
                 const CupertinoButton(
-                  child: Text('Disabled'),
+                  child: const Text('Disabled'),
                   color: CupertinoColors.activeBlue,
                   onPressed: null,
                 ),
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_dialog_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_dialog_demo.dart
index b6001000df..8720784d18 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_dialog_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_dialog_demo.dart
@@ -70,7 +70,7 @@ class _CupertinoDialogDemoState extends State<CupertinoDialogDemo> {
               );
             },
           ),
-          const Padding(padding: EdgeInsets.all(8.0)),
+          const Padding(padding: const EdgeInsets.all(8.0)),
           new CupertinoButton(
             child: const Text('Alert with Title'),
             color: CupertinoColors.activeBlue,
@@ -100,7 +100,7 @@ class _CupertinoDialogDemoState extends State<CupertinoDialogDemo> {
               );
             },
           ),
-          const Padding(padding: EdgeInsets.all(8.0)),
+          const Padding(padding: const EdgeInsets.all(8.0)),
           new CupertinoButton(
             child: const Text('Alert with Buttons'),
             color: CupertinoColors.activeBlue,
@@ -109,15 +109,15 @@ class _CupertinoDialogDemoState extends State<CupertinoDialogDemo> {
               showDemoDialog<String>(
                 context: context,
                 child: const CupertinoDessertDialog(
-                  title: Text('Select Favorite Dessert'),
-                  content: Text('Please select your favorite type of dessert from the '
+                  title: const Text('Select Favorite Dessert'),
+                  content: const Text('Please select your favorite type of dessert from the '
                       'list below. Your selection will be used to customize the suggested '
                       'list of eateries in your area.'),
                 ),
               );
             },
           ),
-          const Padding(padding: EdgeInsets.all(8.0)),
+          const Padding(padding: const EdgeInsets.all(8.0)),
           new CupertinoButton(
             child: const Text('Alert Buttons Only'),
             color: CupertinoColors.activeBlue,
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_navigation_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_navigation_demo.dart
index e9bb0ff0cc..c2fb9687a1 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_navigation_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_navigation_demo.dart
@@ -10,18 +10,18 @@ import 'package:flutter/material.dart';
 
 const String _kGalleryAssetsPackage = 'flutter_gallery_assets';
 
-const List<Color> coolColors = <Color>[
-  Color.fromARGB(255, 255, 59, 48),
-  Color.fromARGB(255, 255, 149, 0),
-  Color.fromARGB(255, 255, 204, 0),
-  Color.fromARGB(255, 76, 217, 100),
-  Color.fromARGB(255, 90, 200, 250),
-  Color.fromARGB(255, 0, 122, 255),
-  Color.fromARGB(255, 88, 86, 214),
-  Color.fromARGB(255, 255, 45, 85),
+const List<Color> coolColors = const <Color>[
+  const Color.fromARGB(255, 255, 59, 48),
+  const Color.fromARGB(255, 255, 149, 0),
+  const Color.fromARGB(255, 255, 204, 0),
+  const Color.fromARGB(255, 76, 217, 100),
+  const Color.fromARGB(255, 90, 200, 250),
+  const Color.fromARGB(255, 0, 122, 255),
+  const Color.fromARGB(255, 88, 86, 214),
+  const Color.fromARGB(255, 255, 45, 85),
 ];
 
-const List<String> coolColorNames = <String>[
+const List<String> coolColorNames = const <String>[
   'Sarcoline', 'Coquelicot', 'Smaragdine', 'Mikado', 'Glaucous', 'Wenge',
   'Fulvous', 'Xanadu', 'Falu', 'Eburnean', 'Amaranth', 'Australien',
   'Banan', 'Falu', 'Gingerline', 'Incarnadine', 'Labrador', 'Nattier',
@@ -50,17 +50,17 @@ class CupertinoNavigationDemo extends StatelessWidget {
       child: new CupertinoTabScaffold(
         tabBar: new CupertinoTabBar(
           items: const <BottomNavigationBarItem>[
-            BottomNavigationBarItem(
-              icon: Icon(CupertinoIcons.home),
-              title: Text('Home'),
+            const BottomNavigationBarItem(
+              icon: const Icon(CupertinoIcons.home),
+              title: const Text('Home'),
             ),
-            BottomNavigationBarItem(
-              icon: Icon(CupertinoIcons.conversation_bubble),
-              title: Text('Support'),
+            const BottomNavigationBarItem(
+              icon: const Icon(CupertinoIcons.conversation_bubble),
+              title: const Text('Support'),
             ),
-            BottomNavigationBarItem(
-              icon: Icon(CupertinoIcons.profile_circled),
-              title: Text('Profile'),
+            const BottomNavigationBarItem(
+              icon: const Icon(CupertinoIcons.profile_circled),
+              title: const Text('Profile'),
             ),
           ],
         ),
@@ -106,7 +106,7 @@ class ExitButton extends StatelessWidget {
       padding: EdgeInsets.zero,
       child: const Tooltip(
         message: 'Back',
-        child: Text('Exit'),
+        child: const Text('Exit'),
         excludeFromSemantics: true,
       ),
       onPressed: () {
@@ -129,8 +129,8 @@ class CupertinoDemoTab1 extends StatelessWidget {
       child: new CustomScrollView(
         slivers: <Widget>[
           const CupertinoSliverNavigationBar(
-            largeTitle: Text('Colors'),
-            trailing: ExitButton(),
+            largeTitle: const Text('Colors'),
+            trailing: const ExitButton(),
           ),
           new SliverPadding(
             // Top media padding consumed by CupertinoSliverNavigationBar.
@@ -203,11 +203,11 @@ class Tab1RowItem extends StatelessWidget {
                     crossAxisAlignment: CrossAxisAlignment.start,
                     children: <Widget>[
                       new Text(colorName),
-                      const Padding(padding: EdgeInsets.only(top: 8.0)),
+                      const Padding(padding: const EdgeInsets.only(top: 8.0)),
                       const Text(
                         'Buy this cool color',
-                        style: TextStyle(
-                          color: Color(0xFF8E8E93),
+                        style: const TextStyle(
+                          color: const Color(0xFF8E8E93),
                           fontSize: 13.0,
                           fontWeight: FontWeight.w300,
                         ),
@@ -294,7 +294,7 @@ class Tab1ItemPageState extends State<Tab1ItemPage> {
         bottom: false,
         child: new ListView(
           children: <Widget>[
-            const Padding(padding: EdgeInsets.only(top: 16.0)),
+            const Padding(padding: const EdgeInsets.only(top: 16.0)),
             new Padding(
               padding: const EdgeInsets.symmetric(horizontal: 16.0),
               child: new Row(
@@ -308,7 +308,7 @@ class Tab1ItemPageState extends State<Tab1ItemPage> {
                       borderRadius: new BorderRadius.circular(24.0),
                     ),
                   ),
-                  const Padding(padding: EdgeInsets.only(left: 18.0)),
+                  const Padding(padding: const EdgeInsets.only(left: 18.0)),
                   new Expanded(
                     child: new Column(
                       crossAxisAlignment: CrossAxisAlignment.start,
@@ -318,16 +318,16 @@ class Tab1ItemPageState extends State<Tab1ItemPage> {
                           widget.colorName,
                           style: const TextStyle(fontSize: 24.0, fontWeight: FontWeight.bold),
                         ),
-                        const Padding(padding: EdgeInsets.only(top: 6.0)),
+                        const Padding(padding: const EdgeInsets.only(top: 6.0)),
                         new Text(
                           'Item number ${widget.index}',
                           style: const TextStyle(
-                            color: Color(0xFF8E8E93),
+                            color: const Color(0xFF8E8E93),
                             fontSize: 16.0,
                             fontWeight: FontWeight.w100,
                           ),
                         ),
-                        const Padding(padding: EdgeInsets.only(top: 20.0)),
+                        const Padding(padding: const EdgeInsets.only(top: 20.0)),
                         new Row(
                           mainAxisAlignment: MainAxisAlignment.spaceBetween,
                           children: <Widget>[
@@ -338,7 +338,7 @@ class Tab1ItemPageState extends State<Tab1ItemPage> {
                               borderRadius: new BorderRadius.circular(32.0),
                               child: const Text(
                                 'GET',
-                                style: TextStyle(
+                                style: const TextStyle(
                                   fontSize: 14.0,
                                   fontWeight: FontWeight.w700,
                                   letterSpacing: -0.28,
@@ -363,11 +363,11 @@ class Tab1ItemPageState extends State<Tab1ItemPage> {
               ),
             ),
             const Padding(
-              padding: EdgeInsets.only(left: 16.0, top: 28.0, bottom: 8.0),
-              child: Text(
+              padding: const EdgeInsets.only(left: 16.0, top: 28.0, bottom: 8.0),
+              child: const Text(
                 'USERS ALSO LIKED',
-                style: TextStyle(
-                  color: Color(0xFF646464),
+                style: const TextStyle(
+                  color: const Color(0xFF646464),
                   letterSpacing: -0.60,
                   fontSize: 15.0,
                   fontWeight: FontWeight.w500,
@@ -415,8 +415,8 @@ class CupertinoDemoTab2 extends StatelessWidget {
   Widget build(BuildContext context) {
     return new CupertinoPageScaffold(
       navigationBar: const CupertinoNavigationBar(
-        middle: Text('Support Chat'),
-        trailing: ExitButton(),
+        middle: const Text('Support Chat'),
+        trailing: const ExitButton(),
       ),
       child: new ListView(
         children: <Widget>[
@@ -436,32 +436,32 @@ class Tab2Header extends StatelessWidget {
         top: false,
         bottom: false,
         child: new ClipRRect(
-          borderRadius: const BorderRadius.all(Radius.circular(16.0)),
+          borderRadius: const BorderRadius.all(const Radius.circular(16.0)),
           child: new Column(
             mainAxisSize: MainAxisSize.min,
             children: <Widget>[
               new Container(
                 decoration: const BoxDecoration(
-                  color: Color(0xFFE5E5E5),
+                  color: const Color(0xFFE5E5E5),
                 ),
                 child: new Padding(
                   padding: const EdgeInsets.symmetric(horizontal: 18.0, vertical: 12.0),
                   child: new Row(
                     mainAxisAlignment: MainAxisAlignment.spaceBetween,
                     children: const <Widget>[
-                      Text(
+                      const Text(
                         'SUPPORT TICKET',
-                        style: TextStyle(
-                          color: Color(0xFF646464),
+                        style: const TextStyle(
+                          color: const Color(0xFF646464),
                           letterSpacing: -0.9,
                           fontSize: 14.0,
                           fontWeight: FontWeight.w500,
                         ),
                       ),
-                      Text(
+                      const Text(
                         'Show More',
-                        style: TextStyle(
-                          color: Color(0xFF646464),
+                        style: const TextStyle(
+                          color: const Color(0xFF646464),
                           letterSpacing: -0.6,
                           fontSize: 12.0,
                           fontWeight: FontWeight.w500,
@@ -473,7 +473,7 @@ class Tab2Header extends StatelessWidget {
               ),
               new Container(
                 decoration: const BoxDecoration(
-                  color: Color(0xFFF3F3F3),
+                  color: const Color(0xFFF3F3F3),
                 ),
                 child: new Padding(
                   padding: const EdgeInsets.symmetric(horizontal: 18.0, vertical: 12.0),
@@ -482,31 +482,31 @@ class Tab2Header extends StatelessWidget {
                     children: <Widget>[
                       const Text(
                         'Product or product packaging damaged during transit',
-                        style: TextStyle(
+                        style: const TextStyle(
                           fontSize: 16.0,
                           fontWeight: FontWeight.w700,
                           letterSpacing: -0.46,
                         ),
                       ),
-                      const Padding(padding: EdgeInsets.only(top: 16.0)),
+                      const Padding(padding: const EdgeInsets.only(top: 16.0)),
                       const Text(
                         'REVIEWERS',
-                        style: TextStyle(
-                          color: Color(0xFF646464),
+                        style: const TextStyle(
+                          color: const Color(0xFF646464),
                           fontSize: 12.0,
                           letterSpacing: -0.6,
                           fontWeight: FontWeight.w500,
                         ),
                       ),
-                      const Padding(padding: EdgeInsets.only(top: 8.0)),
+                      const Padding(padding: const EdgeInsets.only(top: 8.0)),
                       new Row(
                         children: <Widget>[
                           new Container(
                             width: 44.0,
                             height: 44.0,
                             decoration: const BoxDecoration(
-                              image: DecorationImage(
-                                image: AssetImage(
+                              image: const DecorationImage(
+                                image: const AssetImage(
                                   'people/square/trevor.png',
                                   package: _kGalleryAssetsPackage,
                                 ),
@@ -514,13 +514,13 @@ class Tab2Header extends StatelessWidget {
                               shape: BoxShape.circle,
                             ),
                           ),
-                          const Padding(padding: EdgeInsets.only(left: 8.0)),
+                          const Padding(padding: const EdgeInsets.only(left: 8.0)),
                           new Container(
                             width: 44.0,
                             height: 44.0,
                             decoration: const BoxDecoration(
-                              image: DecorationImage(
-                                image: AssetImage(
+                              image: const DecorationImage(
+                                image: const AssetImage(
                                   'people/square/sandra.png',
                                   package: _kGalleryAssetsPackage,
                                 ),
@@ -528,10 +528,10 @@ class Tab2Header extends StatelessWidget {
                               shape: BoxShape.circle,
                             ),
                           ),
-                          const Padding(padding: EdgeInsets.only(left: 2.0)),
+                          const Padding(padding: const EdgeInsets.only(left: 2.0)),
                           const Icon(
                             CupertinoIcons.check_mark_circled,
-                            color: Color(0xFF646464),
+                            color: const Color(0xFF646464),
                             size: 20.0,
                           ),
                         ],
@@ -563,7 +563,7 @@ class Tab2ConversationBubble extends StatelessWidget {
   Widget build(BuildContext context) {
     return new Container(
       decoration: new BoxDecoration(
-        borderRadius: const BorderRadius.all(Radius.circular(18.0)),
+        borderRadius: const BorderRadius.all(const Radius.circular(18.0)),
         color: color == Tab2ConversationBubbleColor.blue
             ? CupertinoColors.activeBlue
             : CupertinoColors.lightBackgroundGray,
@@ -662,9 +662,9 @@ List<Widget> buildTab2Conversation() {
       text: "My Xanadu doesn't look right",
     ),
     const Tab2ConversationRow(
-      avatar: Tab2ConversationAvatar(
+      avatar: const Tab2ConversationAvatar(
         text: 'KL',
-        color: Color(0xFFFD5015),
+        color: const Color(0xFFFD5015),
       ),
       text: "We'll rush you a new one.\nIt's gonna be incredible",
     ),
@@ -672,9 +672,9 @@ List<Widget> buildTab2Conversation() {
       text: 'Awesome thanks!',
     ),
     const Tab2ConversationRow(
-      avatar: Tab2ConversationAvatar(
+      avatar: const Tab2ConversationAvatar(
         text: 'SJ',
-        color: Color(0xFF34CAD6),
+        color: const Color(0xFF34CAD6),
       ),
       text: "We'll send you our\nnewest Labrador too!",
     ),
@@ -682,9 +682,9 @@ List<Widget> buildTab2Conversation() {
       text: 'Yay',
     ),
     const Tab2ConversationRow(
-      avatar: Tab2ConversationAvatar(
+      avatar: const Tab2ConversationAvatar(
         text: 'KL',
-        color: Color(0xFFFD5015),
+        color: const Color(0xFFFD5015),
       ),
       text: "Actually there's one more thing...",
     ),
@@ -699,14 +699,14 @@ class CupertinoDemoTab3 extends StatelessWidget {
   Widget build(BuildContext context) {
     return new CupertinoPageScaffold(
       navigationBar: const CupertinoNavigationBar(
-        middle: Text('Account'),
-        trailing: ExitButton(),
+        middle: const Text('Account'),
+        trailing: const ExitButton(),
       ),
       child: new DecoratedBox(
-        decoration: const BoxDecoration(color: Color(0xFFEFEFF4)),
+        decoration: const BoxDecoration(color: const Color(0xFFEFEFF4)),
         child: new ListView(
           children: <Widget>[
-            const Padding(padding: EdgeInsets.only(top: 32.0)),
+            const Padding(padding: const EdgeInsets.only(top: 32.0)),
             new GestureDetector(
               onTap: () {
                 Navigator.of(context, rootNavigator: true).push(
@@ -719,9 +719,9 @@ class CupertinoDemoTab3 extends StatelessWidget {
               child: new Container(
                 decoration: const BoxDecoration(
                   color: CupertinoColors.white,
-                  border: Border(
-                    top: BorderSide(color: Color(0xFFBCBBC1), width: 0.0),
-                    bottom: BorderSide(color: Color(0xFFBCBBC1), width: 0.0),
+                  border: const Border(
+                    top: const BorderSide(color: const Color(0xFFBCBBC1), width: 0.0),
+                    bottom: const BorderSide(color: const Color(0xFFBCBBC1), width: 0.0),
                   ),
                 ),
                 height: 44.0,
@@ -732,9 +732,9 @@ class CupertinoDemoTab3 extends StatelessWidget {
                     bottom: false,
                     child: new Row(
                       children: const <Widget>[
-                        Text(
+                        const Text(
                           'Sign in',
-                          style: TextStyle(color: CupertinoColors.activeBlue),
+                          style: const TextStyle(color: CupertinoColors.activeBlue),
                         )
                       ],
                     ),
@@ -769,9 +769,9 @@ class Tab3Dialog extends StatelessWidget {
             const Icon(
               CupertinoIcons.profile_circled,
               size: 160.0,
-              color: Color(0xFF646464),
+              color: const Color(0xFF646464),
             ),
-            const Padding(padding: EdgeInsets.only(top: 18.0)),
+            const Padding(padding: const EdgeInsets.only(top: 18.0)),
             new CupertinoButton(
               color: CupertinoColors.activeBlue,
               child: const Text('Sign in'),
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_picker_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_picker_demo.dart
index a9bd2a40e5..b64fd90380 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_picker_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_picker_demo.dart
@@ -27,9 +27,9 @@ class _CupertinoPickerDemoState extends State<CupertinoPickerDemo> {
     return new Container(
       decoration: const BoxDecoration(
         color: CupertinoColors.white,
-        border: Border(
-          top: BorderSide(color: Color(0xFFBCBBC1), width: 0.0),
-          bottom: BorderSide(color: Color(0xFFBCBBC1), width: 0.0),
+        border: const Border(
+          top: const BorderSide(color: const Color(0xFFBCBBC1), width: 0.0),
+          bottom: const BorderSide(color: const Color(0xFFBCBBC1), width: 0.0),
         ),
       ),
       height: 44.0,
@@ -163,10 +163,10 @@ class _CupertinoPickerDemoState extends State<CupertinoPickerDemo> {
           color: CupertinoColors.black,
         ),
         child: new DecoratedBox(
-          decoration: const BoxDecoration(color: Color(0xFFEFEFF4)),
+          decoration: const BoxDecoration(color: const Color(0xFFEFEFF4)),
           child: new ListView(
             children: <Widget>[
-              const Padding(padding: EdgeInsets.only(top: 32.0)),
+              const Padding(padding: const EdgeInsets.only(top: 32.0)),
               new GestureDetector(
                 onTap: () async {
                   await showModalBottomSheet<void>(
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_refresh_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_refresh_demo.dart
index 4d8084e581..230a94af40 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_refresh_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_refresh_demo.dart
@@ -45,11 +45,11 @@ class _CupertinoRefreshControlDemoState extends State<CupertinoRefreshControlDem
       ),
       child: new CupertinoPageScaffold(
         child: new DecoratedBox(
-          decoration: const BoxDecoration(color: Color(0xFFEFEFF4)),
+          decoration: const BoxDecoration(color: const Color(0xFFEFEFF4)),
           child: new CustomScrollView(
             slivers: <Widget>[
               const CupertinoSliverNavigationBar(
-                largeTitle: Text('Cupertino Refresh'),
+                largeTitle: const Text('Cupertino Refresh'),
               ),
               new CupertinoSliverRefreshControl(
                 onRefresh: () {
@@ -154,7 +154,7 @@ class _ListItem extends StatelessWidget {
             child: called
                 ? const Align(
                     alignment: Alignment.topCenter,
-                    child: Icon(
+                    child: const Icon(
                       CupertinoIcons.phone_solid,
                       color: CupertinoColors.inactiveGray,
                       size: 18.0,
@@ -165,8 +165,8 @@ class _ListItem extends StatelessWidget {
         new Expanded(
           child: new Container(
               decoration: const BoxDecoration(
-                border: Border(
-                  bottom: BorderSide(color: Color(0xFFBCBBC1), width: 0.0),
+                border: const Border(
+                  bottom: const BorderSide(color: const Color(0xFFBCBBC1), width: 0.0),
                 ),
               ),
               padding: const EdgeInsets.only(left: 1.0, bottom: 9.0, right: 10.0),
@@ -208,8 +208,8 @@ class _ListItem extends StatelessWidget {
                     ),
                   ),
                   const Padding(
-                    padding: EdgeInsets.only(left: 9.0),
-                    child: Icon(
+                    padding: const EdgeInsets.only(left: 9.0),
+                    child: const Icon(
                       CupertinoIcons.info,
                       color: CupertinoColors.activeBlue
                     ),
diff --git a/examples/flutter_gallery/lib/demo/cupertino/cupertino_switch_demo.dart b/examples/flutter_gallery/lib/demo/cupertino/cupertino_switch_demo.dart
index 6db7f03a21..9b81254da6 100644
--- a/examples/flutter_gallery/lib/demo/cupertino/cupertino_switch_demo.dart
+++ b/examples/flutter_gallery/lib/demo/cupertino/cupertino_switch_demo.dart
@@ -43,22 +43,22 @@ class _CupertinoSwitchDemoState extends State<CupertinoSwitchDemo> {
             ),
             new Column(
               children: const <Widget>[
-                CupertinoSwitch(
+                const CupertinoSwitch(
                   value: true,
                   onChanged: null,
                 ),
-                Text(
+                const Text(
                   'Disabled'
                 ),
               ],
             ),
             new Column(
               children: const <Widget>[
-                CupertinoSwitch(
+                const CupertinoSwitch(
                   value: false,
                   onChanged: null,
                 ),
-                Text(
+                const Text(
                   'Disabled'
                 ),
               ],
diff --git a/examples/flutter_gallery/lib/demo/material/backdrop_demo.dart b/examples/flutter_gallery/lib/demo/material/backdrop_demo.dart
index 56a6485765..c5ecf86c6c 100644
--- a/examples/flutter_gallery/lib/demo/material/backdrop_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/backdrop_demo.dart
@@ -18,10 +18,10 @@ class Category {
   String toString() => '$runtimeType("$title")';
 }
 
-const List<Category> allCategories = <Category>[
-  Category(
+const List<Category> allCategories = const <Category>[
+  const Category(
     title: 'Accessories',
-    assets: <String>[
+    assets: const <String>[
       'products/belt.png',
       'products/earrings.png',
       'products/backpack.png',
@@ -30,18 +30,18 @@ const List<Category> allCategories = <Category>[
       'products/sunnies.png',
     ],
   ),
-  Category(
+  const Category(
     title: 'Blue',
-    assets: <String>[
+    assets: const <String>[
       'products/backpack.png',
       'products/cup.png',
       'products/napkins.png',
       'products/top.png',
     ],
   ),
-  Category(
+  const Category(
     title: 'Cold Weather',
-    assets: <String>[
+    assets: const <String>[
       'products/jacket.png',
       'products/jumper.png',
       'products/scarf.png',
@@ -49,9 +49,9 @@ const List<Category> allCategories = <Category>[
       'products/sweats.png',
     ],
   ),
-  Category(
+  const Category(
     title: 'Home',
-    assets: <String>[
+    assets: const <String>[
       'products/cup.png',
       'products/napkins.png',
       'products/planters.png',
@@ -59,18 +59,18 @@ const List<Category> allCategories = <Category>[
       'products/teaset.png',
     ],
   ),
-  Category(
+  const Category(
     title: 'Tops',
-    assets: <String>[
+    assets: const <String>[
       'products/jumper.png',
       'products/shirt.png',
       'products/sweater.png',
       'products/top.png',
     ],
   ),
-  Category(
+  const Category(
     title: 'Everything',
-    assets: <String>[
+    assets: const <String>[
       'products/backpack.png',
       'products/belt.png',
       'products/cup.png',
@@ -167,8 +167,8 @@ class BackdropPanel extends StatelessWidget {
     return new Material(
       elevation: 2.0,
       borderRadius: const BorderRadius.only(
-        topLeft: Radius.circular(16.0),
-        topRight: Radius.circular(16.0),
+        topLeft: const Radius.circular(16.0),
+        topRight: const Radius.circular(16.0),
       ),
       child: new Column(
         crossAxisAlignment: CrossAxisAlignment.stretch,
@@ -338,7 +338,7 @@ class _BackdropDemoState extends State<BackdropDemo> with SingleTickerProviderSt
       final bool selected = category == _category;
       return new Material(
         shape: const RoundedRectangleBorder(
-          borderRadius: BorderRadius.all(Radius.circular(4.0)),
+          borderRadius: const BorderRadius.all(const Radius.circular(4.0)),
         ),
         color: selected
           ? Colors.white.withOpacity(0.25)
diff --git a/examples/flutter_gallery/lib/demo/material/bottom_app_bar_demo.dart b/examples/flutter_gallery/lib/demo/material/bottom_app_bar_demo.dart
index 82eddf003c..d5ef25663a 100644
--- a/examples/flutter_gallery/lib/demo/material/bottom_app_bar_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/bottom_app_bar_demo.dart
@@ -20,40 +20,40 @@ class _BottomAppBarDemoState extends State<BottomAppBarDemo> {
 
   // FAB shape
 
-  static const _ChoiceValue<Widget> kNoFab = _ChoiceValue<Widget>(
+  static const _ChoiceValue<Widget> kNoFab = const _ChoiceValue<Widget>(
     title: 'None',
     label: 'do not show a floating action button',
     value: null,
   );
 
-  static const _ChoiceValue<Widget> kCircularFab = _ChoiceValue<Widget>(
+  static const _ChoiceValue<Widget> kCircularFab = const _ChoiceValue<Widget>(
     title: 'Circular',
     label: 'circular floating action button',
-    value: FloatingActionButton(
+    value: const FloatingActionButton(
       onPressed: _showSnackbar,
-      child: Icon(Icons.add),
+      child: const Icon(Icons.add),
       backgroundColor: Colors.orange,
     ),
   );
 
-  static const _ChoiceValue<Widget> kDiamondFab = _ChoiceValue<Widget>(
+  static const _ChoiceValue<Widget> kDiamondFab = const _ChoiceValue<Widget>(
     title: 'Diamond',
     label: 'diamond shape floating action button',
-    value: _DiamondFab(
+    value: const _DiamondFab(
       onPressed: _showSnackbar,
-      child: Icon(Icons.add),
+      child: const Icon(Icons.add),
     ),
   );
 
   // Notch
 
-  static const _ChoiceValue<bool> kShowNotchTrue = _ChoiceValue<bool>(
+  static const _ChoiceValue<bool> kShowNotchTrue = const _ChoiceValue<bool>(
     title: 'On',
     label: 'show bottom appbar notch',
     value: true,
   );
 
-  static const _ChoiceValue<bool> kShowNotchFalse = _ChoiceValue<bool>(
+  static const _ChoiceValue<bool> kShowNotchFalse = const _ChoiceValue<bool>(
     title: 'Off',
     label: 'do not show bottom appbar notch',
     value: false,
@@ -61,25 +61,25 @@ class _BottomAppBarDemoState extends State<BottomAppBarDemo> {
 
   // FAB Position
 
-  static const _ChoiceValue<FloatingActionButtonLocation> kFabEndDocked = _ChoiceValue<FloatingActionButtonLocation>(
+  static const _ChoiceValue<FloatingActionButtonLocation> kFabEndDocked = const _ChoiceValue<FloatingActionButtonLocation>(
     title: 'Attached - End',
     label: 'floating action button is docked at the end of the bottom app bar',
     value: FloatingActionButtonLocation.endDocked,
   );
 
-  static const _ChoiceValue<FloatingActionButtonLocation> kFabCenterDocked = _ChoiceValue<FloatingActionButtonLocation>(
+  static const _ChoiceValue<FloatingActionButtonLocation> kFabCenterDocked = const _ChoiceValue<FloatingActionButtonLocation>(
     title: 'Attached - Center',
     label: 'floating action button is docked at the center of the bottom app bar',
     value: FloatingActionButtonLocation.centerDocked,
   );
 
-  static const _ChoiceValue<FloatingActionButtonLocation> kFabEndFloat= _ChoiceValue<FloatingActionButtonLocation>(
+  static const _ChoiceValue<FloatingActionButtonLocation> kFabEndFloat= const _ChoiceValue<FloatingActionButtonLocation>(
     title: 'Free - End',
     label: 'floating action button floats above the end of the bottom app bar',
     value: FloatingActionButtonLocation.endFloat,
   );
 
-  static const _ChoiceValue<FloatingActionButtonLocation> kFabCenterFloat = _ChoiceValue<FloatingActionButtonLocation>(
+  static const _ChoiceValue<FloatingActionButtonLocation> kFabCenterFloat = const _ChoiceValue<FloatingActionButtonLocation>(
     title: 'Free - Center',
     label: 'floating action button is floats above the center of the bottom app bar',
     value: FloatingActionButtonLocation.centerFloat,
@@ -91,19 +91,19 @@ class _BottomAppBarDemoState extends State<BottomAppBarDemo> {
       'the floating action button animates to its new position.'
       'The BottomAppBar adapts its shape appropriately.';
     _scaffoldKey.currentState.showSnackBar(
-      const SnackBar(content: Text(text)),
+      const SnackBar(content: const Text(text)),
     );
   }
 
   // App bar color
 
-  static const List<_NamedColor> kBabColors = <_NamedColor>[
-    _NamedColor(null, 'Clear'),
-    _NamedColor(Color(0xFFFFC100), 'Orange'),
-    _NamedColor(Color(0xFF91FAFF), 'Light Blue'),
-    _NamedColor(Color(0xFF00D1FF), 'Cyan'),
-    _NamedColor(Color(0xFF00BCFF), 'Cerulean'),
-    _NamedColor(Color(0xFF009BEE), 'Blue'),
+  static const List<_NamedColor> kBabColors = const <_NamedColor>[
+    const _NamedColor(null, 'Clear'),
+    const _NamedColor(const Color(0xFFFFC100), 'Orange'),
+    const _NamedColor(const Color(0xFF91FAFF), 'Light Blue'),
+    const _NamedColor(const Color(0xFF00D1FF), 'Cyan'),
+    const _NamedColor(const Color(0xFF00BCFF), 'Cerulean'),
+    const _NamedColor(const Color(0xFF009BEE), 'Blue'),
   ];
 
   _ChoiceValue<Widget> _fabShape = kCircularFab;
@@ -358,7 +358,7 @@ class _DemoBottomAppBar extends StatelessWidget {
 
     if (kCenterLocations.contains(fabLocation)) {
       rowContents.add(
-        const Expanded(child: SizedBox()),
+        const Expanded(child: const SizedBox()),
       );
     }
 
@@ -367,7 +367,7 @@ class _DemoBottomAppBar extends StatelessWidget {
         icon: const Icon(Icons.search),
         onPressed: () {
           Scaffold.of(context).showSnackBar(
-            const SnackBar(content: Text('This is a dummy search action.')),
+            const SnackBar(content: const Text('This is a dummy search action.')),
           );
         },
       ),
@@ -375,7 +375,7 @@ class _DemoBottomAppBar extends StatelessWidget {
         icon: const Icon(Icons.more_vert),
         onPressed: () {
           Scaffold.of(context).showSnackBar(
-            const SnackBar(content: Text('This is a dummy menu action.')),
+            const SnackBar(content: const Text('This is a dummy menu action.')),
           );
         },
       ),
@@ -398,13 +398,13 @@ class _DemoDrawer extends StatelessWidget {
     return new Drawer(
       child: new Column(
         children: const <Widget>[
-          ListTile(
-            leading: Icon(Icons.search),
-            title: Text('Search'),
+          const ListTile(
+            leading: const Icon(Icons.search),
+            title: const Text('Search'),
           ),
-          ListTile(
-            leading: Icon(Icons.threed_rotation),
-            title: Text('3D'),
+          const ListTile(
+            leading: const Icon(Icons.threed_rotation),
+            title: const Text('3D'),
           ),
         ],
       ),
diff --git a/examples/flutter_gallery/lib/demo/material/bottom_navigation_demo.dart b/examples/flutter_gallery/lib/demo/material/bottom_navigation_demo.dart
index fcaef9fdee..2e0da39937 100644
--- a/examples/flutter_gallery/lib/demo/material/bottom_navigation_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/bottom_navigation_demo.dart
@@ -217,11 +217,11 @@ class _BottomNavigationDemoState extends State<BottomNavigationDemo>
             itemBuilder: (BuildContext context) => <PopupMenuItem<BottomNavigationBarType>>[
               const PopupMenuItem<BottomNavigationBarType>(
                 value: BottomNavigationBarType.fixed,
-                child: Text('Fixed'),
+                child: const Text('Fixed'),
               ),
               const PopupMenuItem<BottomNavigationBarType>(
                 value: BottomNavigationBarType.shifting,
-                child: Text('Shifting'),
+                child: const Text('Shifting'),
               )
             ],
           )
diff --git a/examples/flutter_gallery/lib/demo/material/buttons_demo.dart b/examples/flutter_gallery/lib/demo/material/buttons_demo.dart
index aacbbf78ec..b762db5715 100644
--- a/examples/flutter_gallery/lib/demo/material/buttons_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/buttons_demo.dart
@@ -141,7 +141,7 @@ class _ButtonsDemoState extends State<ButtonsDemo> {
                 },
               ),
               const RaisedButton(
-                child: Text('DISABLED'),
+                child: const Text('DISABLED'),
                 onPressed: null,
               ),
             ],
@@ -184,7 +184,7 @@ class _ButtonsDemoState extends State<ButtonsDemo> {
                 },
               ),
               const FlatButton(
-                child: Text('DISABLED'),
+                child: const Text('DISABLED'),
                 onPressed: null,
               ),
             ],
@@ -227,7 +227,7 @@ class _ButtonsDemoState extends State<ButtonsDemo> {
                 },
               ),
               const OutlineButton(
-                child: Text('DISABLED'),
+                child: const Text('DISABLED'),
                 onPressed: null,
               ),
             ],
@@ -352,7 +352,7 @@ class _ButtonsDemoState extends State<ButtonsDemo> {
             color: iconButtonToggle ? Theme.of(context).primaryColor : null,
           ),
           const IconButton(
-            icon: Icon(
+            icon: const Icon(
               Icons.thumb_up,
               semanticLabel: 'Thumbs up',
             ),
diff --git a/examples/flutter_gallery/lib/demo/material/cards_demo.dart b/examples/flutter_gallery/lib/demo/material/cards_demo.dart
index f7e17e4253..9c0f91b4b8 100644
--- a/examples/flutter_gallery/lib/demo/material/cards_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/cards_demo.dart
@@ -28,7 +28,7 @@ final List<TravelDestination> destinations = <TravelDestination>[
     assetName: 'places/india_thanjavur_market.png',
     assetPackage: _kGalleryAssetsPackage,
     title: 'Top 10 Cities to Visit in Tamil Nadu',
-    description: <String>[
+    description: const <String>[
       'Number 10',
       'Thanjavur',
       'Thanjavur, Tamil Nadu',
@@ -38,7 +38,7 @@ final List<TravelDestination> destinations = <TravelDestination>[
     assetName: 'places/india_chettinad_silk_maker.png',
     assetPackage: _kGalleryAssetsPackage,
     title: 'Artisans of Southern India',
-    description: <String>[
+    description: const <String>[
       'Silk Spinners',
       'Chettinad',
       'Sivaganga, Tamil Nadu',
@@ -173,11 +173,11 @@ class _CardsDemoState extends State<CardsDemo> {
             onPressed: () {
               setState(() {
                 _shape = _shape != null ? null : const RoundedRectangleBorder(
-                  borderRadius: BorderRadius.only(
-                    topLeft: Radius.circular(16.0),
-                    topRight: Radius.circular(16.0),
-                    bottomLeft: Radius.circular(2.0),
-                    bottomRight: Radius.circular(2.0),
+                  borderRadius: const BorderRadius.only(
+                    topLeft: const Radius.circular(16.0),
+                    topRight: const Radius.circular(16.0),
+                    bottomLeft: const Radius.circular(2.0),
+                    bottomRight: const Radius.circular(2.0),
                   ),
                 );
               });
diff --git a/examples/flutter_gallery/lib/demo/material/chip_demo.dart b/examples/flutter_gallery/lib/demo/material/chip_demo.dart
index d015b502f9..72037c7937 100644
--- a/examples/flutter_gallery/lib/demo/material/chip_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/chip_demo.dart
@@ -4,7 +4,7 @@
 
 import 'package:flutter/material.dart';
 
-const List<String> _defaultMaterials = <String>[
+const List<String> _defaultMaterials = const <String>[
   'poker',
   'tortilla',
   'fish and',
@@ -12,7 +12,7 @@ const List<String> _defaultMaterials = <String>[
   'wood',
 ];
 
-const List<String> _defaultActions = <String>[
+const List<String> _defaultActions = const <String>[
   'flake',
   'cut',
   'fragment',
@@ -24,7 +24,7 @@ const List<String> _defaultActions = <String>[
   'eat',
 ];
 
-const Map<String, String> _results = <String, String>{
+const Map<String, String> _results = const <String, String>{
   'flake': 'flaking',
   'cut': 'cutting',
   'fragment': 'fragmenting',
@@ -36,7 +36,7 @@ const Map<String, String> _results = <String, String>{
   'eat': 'eating',
 };
 
-const List<String> _defaultTools = <String>[
+const List<String> _defaultTools = const <String>[
   'hammer',
   'chisel',
   'fryer',
@@ -44,7 +44,7 @@ const List<String> _defaultTools = <String>[
   'customer',
 ];
 
-const Map<String, String> _avatars = <String, String>{
+const Map<String, String> _avatars = const <String, String>{
   'hammer': 'people/square/ali.png',
   'chisel': 'people/square/sandra.png',
   'fryer': 'people/square/trevor.png',
diff --git a/examples/flutter_gallery/lib/demo/material/date_and_time_picker_demo.dart b/examples/flutter_gallery/lib/demo/material/date_and_time_picker_demo.dart
index fe531b514b..02a6e6790e 100644
--- a/examples/flutter_gallery/lib/demo/material/date_and_time_picker_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/date_and_time_picker_demo.dart
@@ -141,7 +141,7 @@ class _DateAndTimePickerDemoState extends State<DateAndTimePickerDemo> {
                 enabled: true,
                 decoration: const InputDecoration(
                   labelText: 'Event name',
-                  border: OutlineInputBorder(),
+                  border: const OutlineInputBorder(),
                 ),
                 style: Theme.of(context).textTheme.display1,
               ),
diff --git a/examples/flutter_gallery/lib/demo/material/drawer_demo.dart b/examples/flutter_gallery/lib/demo/material/drawer_demo.dart
index 88c7cd0cf7..8a551b9138 100644
--- a/examples/flutter_gallery/lib/demo/material/drawer_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/drawer_demo.dart
@@ -19,7 +19,7 @@ class DrawerDemo extends StatefulWidget {
 class _DrawerDemoState extends State<DrawerDemo> with TickerProviderStateMixin {
   final GlobalKey<ScaffoldState> _scaffoldKey = new GlobalKey<ScaffoldState>();
 
-  static const List<String> _drawerContents = <String>[
+  static const List<String> _drawerContents = const <String>[
     'A', 'B', 'C', 'D', 'E',
   ];
 
@@ -69,7 +69,7 @@ class _DrawerDemoState extends State<DrawerDemo> with TickerProviderStateMixin {
   void _showNotImplementedMessage() {
     Navigator.pop(context); // Dismiss the drawer.
     _scaffoldKey.currentState.showSnackBar(const SnackBar(
-      content: Text("The drawer's items don't do anything")
+      content: const Text("The drawer's items don't do anything")
     ));
   }
 
@@ -95,7 +95,7 @@ class _DrawerDemoState extends State<DrawerDemo> with TickerProviderStateMixin {
               accountName: const Text('Trevor Widget'),
               accountEmail: const Text('trevor.widget@example.com'),
               currentAccountPicture: const CircleAvatar(
-                backgroundImage: AssetImage(
+                backgroundImage: const AssetImage(
                   _kAsset0,
                   package: _kGalleryAssetsPackage,
                 ),
@@ -108,7 +108,7 @@ class _DrawerDemoState extends State<DrawerDemo> with TickerProviderStateMixin {
                   child: new Semantics(
                     label: 'Switch to Account B',
                     child: const CircleAvatar(
-                      backgroundImage: AssetImage(
+                      backgroundImage: const AssetImage(
                         _kAsset1,
                         package: _kGalleryAssetsPackage,
                       ),
@@ -122,7 +122,7 @@ class _DrawerDemoState extends State<DrawerDemo> with TickerProviderStateMixin {
                   child: new Semantics(
                     label: 'Switch to Account C',
                     child: const CircleAvatar(
-                      backgroundImage: AssetImage(
+                      backgroundImage: const AssetImage(
                         _kAsset2,
                         package: _kGalleryAssetsPackage,
                       ),
@@ -209,8 +209,8 @@ class _DrawerDemoState extends State<DrawerDemo> with TickerProviderStateMixin {
                 height: 100.0,
                 decoration: const BoxDecoration(
                   shape: BoxShape.circle,
-                  image: DecorationImage(
-                    image: AssetImage(
+                  image: const DecorationImage(
+                    image: const AssetImage(
                       _kAsset0,
                       package: _kGalleryAssetsPackage,
                     ),
diff --git a/examples/flutter_gallery/lib/demo/material/expansion_panels_demo.dart b/examples/flutter_gallery/lib/demo/material/expansion_panels_demo.dart
index 0363ffd782..68c7258515 100644
--- a/examples/flutter_gallery/lib/demo/material/expansion_panels_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/expansion_panels_demo.dart
@@ -118,7 +118,7 @@ class CollapsibleBody extends StatelessWidget {
                 margin: const EdgeInsets.only(right: 8.0),
                 child: new FlatButton(
                   onPressed: onCancel,
-                  child: const Text('CANCEL', style: TextStyle(
+                  child: const Text('CANCEL', style: const TextStyle(
                     color: Colors.black54,
                     fontSize: 15.0,
                     fontWeight: FontWeight.w500
diff --git a/examples/flutter_gallery/lib/demo/material/grid_list_demo.dart b/examples/flutter_gallery/lib/demo/material/grid_list_demo.dart
index 1f6ee00ff2..89e60e7293 100644
--- a/examples/flutter_gallery/lib/demo/material/grid_list_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/grid_list_demo.dart
@@ -345,15 +345,15 @@ class GridListDemoState extends State<GridListDemo> {
             itemBuilder: (BuildContext context) => <PopupMenuItem<GridDemoTileStyle>>[
               const PopupMenuItem<GridDemoTileStyle>(
                 value: GridDemoTileStyle.imageOnly,
-                child: Text('Image only'),
+                child: const Text('Image only'),
               ),
               const PopupMenuItem<GridDemoTileStyle>(
                 value: GridDemoTileStyle.oneLine,
-                child: Text('One line'),
+                child: const Text('One line'),
               ),
               const PopupMenuItem<GridDemoTileStyle>(
                 value: GridDemoTileStyle.twoLine,
-                child: Text('Two line'),
+                child: const Text('Two line'),
               ),
             ],
           ),
diff --git a/examples/flutter_gallery/lib/demo/material/leave_behind_demo.dart b/examples/flutter_gallery/lib/demo/material/leave_behind_demo.dart
index 3b9d5aad46..5aa153429f 100644
--- a/examples/flutter_gallery/lib/demo/material/leave_behind_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/leave_behind_demo.dart
@@ -145,7 +145,7 @@ class LeaveBehindDemoState extends State<LeaveBehindDemo> {
             itemBuilder: (BuildContext context) => <PopupMenuEntry<LeaveBehindDemoAction>>[
               const PopupMenuItem<LeaveBehindDemoAction>(
                 value: LeaveBehindDemoAction.reset,
-                child: Text('Reset the list')
+                child: const Text('Reset the list')
               ),
               const PopupMenuDivider(), // ignore: list_element_type_not_assignable, https://github.com/flutter/flutter/issues/5771
               new CheckedPopupMenuItem<LeaveBehindDemoAction>(
@@ -214,13 +214,13 @@ class _LeaveBehindListItem extends StatelessWidget {
         background: new Container(
           color: theme.primaryColor,
           child: const ListTile(
-            leading: Icon(Icons.delete, color: Colors.white, size: 36.0)
+            leading: const Icon(Icons.delete, color: Colors.white, size: 36.0)
           )
         ),
         secondaryBackground: new Container(
           color: theme.primaryColor,
           child: const ListTile(
-            trailing: Icon(Icons.archive, color: Colors.white, size: 36.0)
+            trailing: const Icon(Icons.archive, color: Colors.white, size: 36.0)
           )
         ),
         child: new Container(
diff --git a/examples/flutter_gallery/lib/demo/material/list_demo.dart b/examples/flutter_gallery/lib/demo/material/list_demo.dart
index fb4fe0e1df..82093bab45 100644
--- a/examples/flutter_gallery/lib/demo/material/list_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/list_demo.dart
@@ -52,7 +52,7 @@ class _ListDemoState extends State<ListDemo> {
     final PersistentBottomSheetController<Null> bottomSheet = scaffoldKey.currentState.showBottomSheet((BuildContext bottomSheetContext) {
       return new Container(
         decoration: const BoxDecoration(
-          border: Border(top: BorderSide(color: Colors.black26)),
+          border: const Border(top: const BorderSide(color: Colors.black26)),
         ),
         child: new ListView(
           shrinkWrap: true,
diff --git a/examples/flutter_gallery/lib/demo/material/menu_demo.dart b/examples/flutter_gallery/lib/demo/material/menu_demo.dart
index 4083d2c5b6..b1e32be1ff 100644
--- a/examples/flutter_gallery/lib/demo/material/menu_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/menu_demo.dart
@@ -69,15 +69,15 @@ class MenuDemoState extends State<MenuDemo> {
             itemBuilder: (BuildContext context) => <PopupMenuItem<String>>[
               const PopupMenuItem<String>(
                 value: 'Toolbar menu',
-                child: Text('Toolbar menu')
+                child: const Text('Toolbar menu')
               ),
               const PopupMenuItem<String>(
                 value: 'Right here',
-                child: Text('Right here')
+                child: const Text('Right here')
               ),
               const PopupMenuItem<String>(
                 value: 'Hooray!',
-                child: Text('Hooray!')
+                child: const Text('Hooray!')
               ),
             ],
           ),
@@ -101,7 +101,7 @@ class MenuDemoState extends State<MenuDemo> {
                 ),
                 const PopupMenuItem<String>(
                   enabled: false,
-                  child: Text('A disabled menu item')
+                  child: const Text('A disabled menu item')
                 ),
                 new PopupMenuItem<String>(
                   value: _simpleValue3,
@@ -121,31 +121,31 @@ class MenuDemoState extends State<MenuDemo> {
               itemBuilder: (BuildContext context) => <PopupMenuEntry<String>>[
                 const PopupMenuItem<String>(
                   value: 'Preview',
-                  child: ListTile(
-                    leading: Icon(Icons.visibility),
-                    title: Text('Preview')
+                  child: const ListTile(
+                    leading: const Icon(Icons.visibility),
+                    title: const Text('Preview')
                   )
                 ),
                 const PopupMenuItem<String>(
                   value: 'Share',
-                  child: ListTile(
-                    leading: Icon(Icons.person_add),
-                    title: Text('Share')
+                  child: const ListTile(
+                    leading: const Icon(Icons.person_add),
+                    title: const Text('Share')
                   )
                 ),
                 const PopupMenuItem<String>(
                   value: 'Get Link',
-                  child: ListTile(
-                    leading: Icon(Icons.link),
-                    title: Text('Get link')
+                  child: const ListTile(
+                    leading: const Icon(Icons.link),
+                    title: const Text('Get link')
                   )
                 ),
                 const PopupMenuDivider(), // ignore: list_element_type_not_assignable, https://github.com/flutter/flutter/issues/5771
                 const PopupMenuItem<String>(
                   value: 'Remove',
-                  child: ListTile(
-                    leading: Icon(Icons.delete),
-                    title: Text('Remove')
+                  child: const ListTile(
+                    leading: const Icon(Icons.delete),
+                    title: const Text('Remove')
                   )
                 )
               ]
diff --git a/examples/flutter_gallery/lib/demo/material/progress_indicator_demo.dart b/examples/flutter_gallery/lib/demo/material/progress_indicator_demo.dart
index 0a82920efe..28a6adc3cb 100644
--- a/examples/flutter_gallery/lib/demo/material/progress_indicator_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/progress_indicator_demo.dart
@@ -65,7 +65,7 @@ class _ProgressIndicatorDemoState extends State<ProgressIndicatorDemo> with Sing
     final List<Widget> indicators = <Widget>[
       const SizedBox(
         width: 200.0,
-        child: LinearProgressIndicator()
+        child: const LinearProgressIndicator()
       ),
       const LinearProgressIndicator(),
       const LinearProgressIndicator(),
diff --git a/examples/flutter_gallery/lib/demo/material/scrollable_tabs_demo.dart b/examples/flutter_gallery/lib/demo/material/scrollable_tabs_demo.dart
index e39476050e..0c33e20c21 100644
--- a/examples/flutter_gallery/lib/demo/material/scrollable_tabs_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/scrollable_tabs_demo.dart
@@ -16,21 +16,21 @@ class _Page {
   final String text;
 }
 
-const List<_Page> _allPages = <_Page>[
-  _Page(icon: Icons.grade, text: 'TRIUMPH'),
-  _Page(icon: Icons.playlist_add, text: 'NOTE'),
-  _Page(icon: Icons.check_circle, text: 'SUCCESS'),
-  _Page(icon: Icons.question_answer, text: 'OVERSTATE'),
-  _Page(icon: Icons.sentiment_very_satisfied, text: 'SATISFACTION'),
-  _Page(icon: Icons.camera, text: 'APERTURE'),
-  _Page(icon: Icons.assignment_late, text: 'WE MUST'),
-  _Page(icon: Icons.assignment_turned_in, text: 'WE CAN'),
-  _Page(icon: Icons.group, text: 'ALL'),
-  _Page(icon: Icons.block, text: 'EXCEPT'),
-  _Page(icon: Icons.sentiment_very_dissatisfied, text: 'CRYING'),
-  _Page(icon: Icons.error, text: 'MISTAKE'),
-  _Page(icon: Icons.loop, text: 'TRYING'),
-  _Page(icon: Icons.cake, text: 'CAKE'),
+const List<_Page> _allPages = const <_Page>[
+  const _Page(icon: Icons.grade, text: 'TRIUMPH'),
+  const _Page(icon: Icons.playlist_add, text: 'NOTE'),
+  const _Page(icon: Icons.check_circle, text: 'SUCCESS'),
+  const _Page(icon: Icons.question_answer, text: 'OVERSTATE'),
+  const _Page(icon: Icons.sentiment_very_satisfied, text: 'SATISFACTION'),
+  const _Page(icon: Icons.camera, text: 'APERTURE'),
+  const _Page(icon: Icons.assignment_late, text: 'WE MUST'),
+  const _Page(icon: Icons.assignment_turned_in, text: 'WE CAN'),
+  const _Page(icon: Icons.group, text: 'ALL'),
+  const _Page(icon: Icons.block, text: 'EXCEPT'),
+  const _Page(icon: Icons.sentiment_very_dissatisfied, text: 'CRYING'),
+  const _Page(icon: Icons.error, text: 'MISTAKE'),
+  const _Page(icon: Icons.loop, text: 'TRYING'),
+  const _Page(icon: Icons.cake, text: 'CAKE'),
 ];
 
 class ScrollableTabsDemo extends StatefulWidget {
@@ -71,14 +71,14 @@ class ScrollableTabsDemoState extends State<ScrollableTabsDemo> with SingleTicke
       case TabsDemoStyle.iconsAndText:
         return new ShapeDecoration(
           shape: const RoundedRectangleBorder(
-            borderRadius: BorderRadius.all(Radius.circular(4.0)),
-            side: BorderSide(
+            borderRadius: const BorderRadius.all(const Radius.circular(4.0)),
+            side: const BorderSide(
               color: Colors.white24,
               width: 2.0,
             ),
           ) + const RoundedRectangleBorder(
-            borderRadius: BorderRadius.all(Radius.circular(4.0)),
-            side: BorderSide(
+            borderRadius: const BorderRadius.all(const Radius.circular(4.0)),
+            side: const BorderSide(
               color: Colors.transparent,
               width: 4.0,
             ),
@@ -88,12 +88,12 @@ class ScrollableTabsDemoState extends State<ScrollableTabsDemo> with SingleTicke
       case TabsDemoStyle.iconsOnly:
         return new ShapeDecoration(
           shape: const CircleBorder(
-            side: BorderSide(
+            side: const BorderSide(
               color: Colors.white24,
               width: 4.0,
             ),
           ) + const CircleBorder(
-            side: BorderSide(
+            side: const BorderSide(
               color: Colors.transparent,
               width: 4.0,
             ),
@@ -103,12 +103,12 @@ class ScrollableTabsDemoState extends State<ScrollableTabsDemo> with SingleTicke
       case TabsDemoStyle.textOnly:
         return new ShapeDecoration(
           shape: const StadiumBorder(
-            side: BorderSide(
+            side: const BorderSide(
               color: Colors.white24,
               width: 2.0,
             ),
           ) + const StadiumBorder(
-            side: BorderSide(
+            side: const BorderSide(
               color: Colors.transparent,
               width: 4.0,
             ),
@@ -138,15 +138,15 @@ class ScrollableTabsDemoState extends State<ScrollableTabsDemo> with SingleTicke
             itemBuilder: (BuildContext context) => <PopupMenuItem<TabsDemoStyle>>[
               const PopupMenuItem<TabsDemoStyle>(
                 value: TabsDemoStyle.iconsAndText,
-                child: Text('Icons and text')
+                child: const Text('Icons and text')
               ),
               const PopupMenuItem<TabsDemoStyle>(
                 value: TabsDemoStyle.iconsOnly,
-                child: Text('Icons only')
+                child: const Text('Icons only')
               ),
               const PopupMenuItem<TabsDemoStyle>(
                 value: TabsDemoStyle.textOnly,
-                child: Text('Text only')
+                child: const Text('Text only')
               ),
             ],
           ),
diff --git a/examples/flutter_gallery/lib/demo/material/search_demo.dart b/examples/flutter_gallery/lib/demo/material/search_demo.dart
index 09c24bee6c..6f3e917b95 100644
--- a/examples/flutter_gallery/lib/demo/material/search_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/search_demo.dart
@@ -68,15 +68,15 @@ class _SearchDemoState extends State<SearchDemo> {
                   new Row(
                     mainAxisAlignment: MainAxisAlignment.center,
                     children: const <Widget>[
-                      Text('Press the '),
-                      Tooltip(
+                      const Text('Press the '),
+                      const Tooltip(
                         message: 'search',
-                        child: Icon(
+                        child: const Icon(
                           Icons.search,
                           size: 18.0,
                         ),
                       ),
-                      Text(' icon in the AppBar'),
+                      const Text(' icon in the AppBar'),
                     ],
                   ),
                   const Text('and search for an integer between 0 and 100,000.'),
@@ -100,10 +100,10 @@ class _SearchDemoState extends State<SearchDemo> {
         child: new Column(
           children: <Widget>[
             const UserAccountsDrawerHeader(
-              accountName: Text('Peter Widget'),
-              accountEmail: Text('peter.widget@example.com'),
-              currentAccountPicture: CircleAvatar(
-                backgroundImage: AssetImage(
+              accountName: const Text('Peter Widget'),
+              accountEmail: const Text('peter.widget@example.com'),
+              currentAccountPicture: const CircleAvatar(
+                backgroundImage: const AssetImage(
                   'people/square/peter.png',
                   package: 'flutter_gallery_assets',
                 ),
@@ -115,8 +115,8 @@ class _SearchDemoState extends State<SearchDemo> {
               // DrawerHeader consumes top MediaQuery padding.
               removeTop: true,
               child: const ListTile(
-                leading: Icon(Icons.payment),
-                title: Text('Placeholder'),
+                leading: const Icon(Icons.payment),
+                title: const Text('Placeholder'),
               ),
             ),
           ],
diff --git a/examples/flutter_gallery/lib/demo/material/selection_controls_demo.dart b/examples/flutter_gallery/lib/demo/material/selection_controls_demo.dart
index 201d04398d..a5f8aaf04d 100644
--- a/examples/flutter_gallery/lib/demo/material/selection_controls_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/selection_controls_demo.dart
@@ -116,9 +116,9 @@ class _SelectionControlsDemoState extends State<SelectionControlsDemo> {
             mainAxisSize: MainAxisSize.min,
             children: const <Widget>[
               // Disabled checkboxes
-              Checkbox(value: true, onChanged: null),
-              Checkbox(value: false, onChanged: null),
-              Checkbox(value: null, tristate: true, onChanged: null),
+              const Checkbox(value: true, onChanged: null),
+              const Checkbox(value: false, onChanged: null),
+              const Checkbox(value: null, tristate: true, onChanged: null),
             ]
           )
         ]
@@ -156,17 +156,17 @@ class _SelectionControlsDemoState extends State<SelectionControlsDemo> {
           new Row(
             mainAxisSize: MainAxisSize.min,
             children: const <Widget>[
-              Radio<int>(
+              const Radio<int>(
                 value: 0,
                 groupValue: 0,
                 onChanged: null
               ),
-              Radio<int>(
+              const Radio<int>(
                 value: 1,
                 groupValue: 0,
                 onChanged: null
               ),
-              Radio<int>(
+              const Radio<int>(
                 value: 2,
                 groupValue: 0,
                 onChanged: null
diff --git a/examples/flutter_gallery/lib/demo/material/slider_demo.dart b/examples/flutter_gallery/lib/demo/material/slider_demo.dart
index 7c8e8c1957..3cacbf60a4 100644
--- a/examples/flutter_gallery/lib/demo/material/slider_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/slider_demo.dart
@@ -157,8 +157,8 @@ class _SliderDemoState extends State<SliderDemo> {
             new Column(
               mainAxisSize: MainAxisSize.min,
               children: const <Widget>[
-                Slider(value: 0.25, onChanged: null),
-                Text('Disabled'),
+                const Slider(value: 0.25, onChanged: null),
+                const Text('Disabled'),
               ],
             ),
             new Column(
diff --git a/examples/flutter_gallery/lib/demo/material/text_form_field_demo.dart b/examples/flutter_gallery/lib/demo/material/text_form_field_demo.dart
index 457584f5a5..90bd50eeef 100644
--- a/examples/flutter_gallery/lib/demo/material/text_form_field_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/text_form_field_demo.dart
@@ -182,9 +182,9 @@ class TextFormFieldDemoState extends State<TextFormFieldDemo> {
                 new TextFormField(
                   textCapitalization: TextCapitalization.words,
                   decoration: const InputDecoration(
-                    border: UnderlineInputBorder(),
+                    border: const UnderlineInputBorder(),
                     filled: true,
-                    icon: Icon(Icons.person),
+                    icon: const Icon(Icons.person),
                     hintText: 'What do people call you?',
                     labelText: 'Name *',
                   ),
@@ -194,9 +194,9 @@ class TextFormFieldDemoState extends State<TextFormFieldDemo> {
                 const SizedBox(height: 24.0),
                 new TextFormField(
                   decoration: const InputDecoration(
-                    border: UnderlineInputBorder(),
+                    border: const UnderlineInputBorder(),
                     filled: true,
-                    icon: Icon(Icons.phone),
+                    icon: const Icon(Icons.phone),
                     hintText: 'Where can we reach you?',
                     labelText: 'Phone Number *',
                     prefixText: '+1',
@@ -214,9 +214,9 @@ class TextFormFieldDemoState extends State<TextFormFieldDemo> {
                 const SizedBox(height: 24.0),
                 new TextFormField(
                   decoration: const InputDecoration(
-                    border: UnderlineInputBorder(),
+                    border: const UnderlineInputBorder(),
                     filled: true,
-                    icon: Icon(Icons.email),
+                    icon: const Icon(Icons.email),
                     hintText: 'Your email address',
                     labelText: 'E-mail',
                   ),
@@ -226,7 +226,7 @@ class TextFormFieldDemoState extends State<TextFormFieldDemo> {
                 const SizedBox(height: 24.0),
                 new TextFormField(
                   decoration: const InputDecoration(
-                    border: OutlineInputBorder(),
+                    border: const OutlineInputBorder(),
                     hintText: 'Tell us about yourself',
                     helperText: 'Keep it short, this is just a demo.',
                     labelText: 'Life story',
@@ -237,11 +237,11 @@ class TextFormFieldDemoState extends State<TextFormFieldDemo> {
                 new TextFormField(
                   keyboardType: TextInputType.number,
                   decoration: const InputDecoration(
-                    border: OutlineInputBorder(),
+                    border: const OutlineInputBorder(),
                     labelText: 'Salary',
                     prefixText: '\$',
                     suffixText: 'USD',
-                    suffixStyle: TextStyle(color: Colors.green)
+                    suffixStyle: const TextStyle(color: Colors.green)
                   ),
                   maxLines: 1,
                 ),
@@ -260,7 +260,7 @@ class TextFormFieldDemoState extends State<TextFormFieldDemo> {
                 new TextFormField(
                   enabled: person.password != null && person.password.isNotEmpty,
                   decoration: const InputDecoration(
-                    border: UnderlineInputBorder(),
+                    border: const UnderlineInputBorder(),
                     filled: true,
                     labelText: 'Re-type password',
                   ),
diff --git a/examples/flutter_gallery/lib/demo/material/tooltip_demo.dart b/examples/flutter_gallery/lib/demo/material/tooltip_demo.dart
index 448ef950c3..e4491cf7e8 100644
--- a/examples/flutter_gallery/lib/demo/material/tooltip_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/tooltip_demo.dart
@@ -50,7 +50,7 @@ class TooltipDemo extends StatelessWidget {
                     tooltip: 'Place a phone call',
                     onPressed: () {
                       Scaffold.of(context).showSnackBar(const SnackBar(
-                         content: Text('That was an ordinary tap.')
+                         content: const Text('That was an ordinary tap.')
                       ));
                     }
                   )
diff --git a/examples/flutter_gallery/lib/demo/material/two_level_list_demo.dart b/examples/flutter_gallery/lib/demo/material/two_level_list_demo.dart
index effdd92ca9..a2a1ad48fc 100644
--- a/examples/flutter_gallery/lib/demo/material/two_level_list_demo.dart
+++ b/examples/flutter_gallery/lib/demo/material/two_level_list_demo.dart
@@ -13,19 +13,19 @@ class TwoLevelListDemo extends StatelessWidget {
       appBar: new AppBar(title: const Text('Expand/collapse list control')),
       body: new ListView(
         children: <Widget>[
-          const ListTile(title: Text('Top')),
+          const ListTile(title: const Text('Top')),
           new ExpansionTile(
              title: const Text('Sublist'),
              backgroundColor: Theme.of(context).accentColor.withOpacity(0.025),
              children: const <Widget>[
-               ListTile(title: Text('One')),
-               ListTile(title: Text('Two')),
+               const ListTile(title: const Text('One')),
+               const ListTile(title: const Text('Two')),
                // https://en.wikipedia.org/wiki/Free_Four
-               ListTile(title: Text('Free')),
-               ListTile(title: Text('Four'))
+               const ListTile(title: const Text('Free')),
+               const ListTile(title: const Text('Four'))
              ]
           ),
-           const ListTile(title: Text('Bottom'))
+           const ListTile(title: const Text('Bottom'))
         ]
       )
     );
diff --git a/examples/flutter_gallery/lib/demo/pesto_demo.dart b/examples/flutter_gallery/lib/demo/pesto_demo.dart
index 31203b55bb..2d69e083b6 100644
--- a/examples/flutter_gallery/lib/demo/pesto_demo.dart
+++ b/examples/flutter_gallery/lib/demo/pesto_demo.dart
@@ -86,7 +86,7 @@ class _RecipeGridPageState extends State<RecipeGridPage> {
           child: const Icon(Icons.edit),
           onPressed: () {
             scaffoldKey.currentState.showSnackBar(const SnackBar(
-              content: Text('Not supported.'),
+              content: const Text('Not supported.'),
             ));
           },
         ),
@@ -110,7 +110,7 @@ class _RecipeGridPageState extends State<RecipeGridPage> {
           tooltip: 'Search',
           onPressed: () {
             scaffoldKey.currentState.showSnackBar(const SnackBar(
-              content: Text('Not supported.'),
+              content: const Text('Not supported.'),
             ));
           },
         ),
@@ -367,12 +367,12 @@ class _RecipePageState extends State<RecipePage> {
                   ),
                 ],
                 flexibleSpace: const FlexibleSpaceBar(
-                  background: DecoratedBox(
-                    decoration: BoxDecoration(
-                      gradient: LinearGradient(
-                        begin: Alignment(0.0, -1.0),
-                        end: Alignment(0.0, -0.2),
-                        colors: <Color>[Color(0x60000000), Color(0x00000000)],
+                  background: const DecoratedBox(
+                    decoration: const BoxDecoration(
+                      gradient: const LinearGradient(
+                        begin: const Alignment(0.0, -1.0),
+                        end: const Alignment(0.0, -0.2),
+                        colors: const<Color>[const Color(0x60000000), const Color(0x00000000)],
                       ),
                     ),
                   ),
@@ -449,7 +449,7 @@ class RecipeSheet extends StatelessWidget {
           padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 40.0),
           child: new Table(
             columnWidths: const <int, TableColumnWidth>{
-              0: FixedColumnWidth(64.0)
+              0: const FixedColumnWidth(64.0)
             },
             children: <TableRow>[
               new TableRow(
@@ -568,8 +568,8 @@ class RecipeStep {
   final String description;
 }
 
-const List<Recipe> kPestoRecipes = <Recipe>[
-  Recipe(
+const List<Recipe> kPestoRecipes = const <Recipe>[
+  const Recipe(
     name: 'Pesto Bruschetta',
     author: 'Peter Carlsson',
     ingredientsImagePath: 'food/icons/quick.png',
@@ -577,19 +577,19 @@ const List<Recipe> kPestoRecipes = <Recipe>[
     description: 'Bask in greens this season by trying this delightful take on traditional bruschetta. Top with a dollop of homemade pesto, and season with freshly ground sea salt and pepper.',
     imagePath: 'food/image1.jpg',
     imagePackage: _kGalleryAssetsPackage,
-    ingredients: <RecipeIngredient>[
-      RecipeIngredient(amount: '6 pieces', description: 'Mozzarella cheese'),
-      RecipeIngredient(amount: '6 pieces', description: 'Toasts'),
-      RecipeIngredient(amount: '⅔ cup', description: 'Homemade pesto'),
-      RecipeIngredient(amount: '1tbsp', description: 'Freshly ground pepper'),
-      RecipeIngredient(amount: '1 tsp', description: 'Salt'),
+    ingredients: const<RecipeIngredient>[
+      const RecipeIngredient(amount: '6 pieces', description: 'Mozzarella cheese'),
+      const RecipeIngredient(amount: '6 pieces', description: 'Toasts'),
+      const RecipeIngredient(amount: '⅔ cup', description: 'Homemade pesto'),
+      const RecipeIngredient(amount: '1tbsp', description: 'Freshly ground pepper'),
+      const RecipeIngredient(amount: '1 tsp', description: 'Salt'),
     ],
-    steps: <RecipeStep>[
-      RecipeStep(description: 'Put in oven'),
-      RecipeStep(duration: '45 min', description: 'Cook'),
+    steps: const<RecipeStep>[
+      const RecipeStep(description: 'Put in oven'),
+      const RecipeStep(duration: '45 min', description: 'Cook'),
     ],
   ),
-  Recipe(
+  const Recipe(
     name: 'Rustic purple mash',
     author: 'Trevor Hansen',
     ingredientsImagePath: 'food/icons/veggie.png',
@@ -597,19 +597,19 @@ const List<Recipe> kPestoRecipes = <Recipe>[
     description: 'Abundant in color, and healthy, delicious goodness, cooking with these South American purple potatoes is a treat. Boil, mash, bake, or roast them. For taste cook with chicken stock, and a dash of extra virgin olive oil.',
     imagePath: 'food/image2.jpg',
     imagePackage: _kGalleryAssetsPackage,
-    ingredients: <RecipeIngredient>[
-      RecipeIngredient(amount: '2 lbs', description: 'Purple potatoes, skin on'),
-      RecipeIngredient(amount: '1 tsp', description: 'Salt'),
-      RecipeIngredient(amount: '2 tsp', description: 'Lemon'),
-      RecipeIngredient(amount: '4 cups', description: 'Chicken stock'),
-      RecipeIngredient(amount: '1tbsp', description: 'Extra virgin olive oil')
+    ingredients: const<RecipeIngredient>[
+      const RecipeIngredient(amount: '2 lbs', description: 'Purple potatoes, skin on'),
+      const RecipeIngredient(amount: '1 tsp', description: 'Salt'),
+      const RecipeIngredient(amount: '2 tsp', description: 'Lemon'),
+      const RecipeIngredient(amount: '4 cups', description: 'Chicken stock'),
+      const RecipeIngredient(amount: '1tbsp', description: 'Extra virgin olive oil')
     ],
-    steps: <RecipeStep>[
-      RecipeStep(duration: '3 min', description: 'Stir'),
-      RecipeStep(duration: '45 min', description: 'Cook'),
+    steps: const<RecipeStep>[
+      const RecipeStep(duration: '3 min', description: 'Stir'),
+      const RecipeStep(duration: '45 min', description: 'Cook'),
     ],
   ),
-  Recipe(
+  const Recipe(
     name: 'Bacon Sprouts',
     author: 'Ali Connors',
     ingredientsImagePath: 'food/icons/main.png',
@@ -617,20 +617,20 @@ const List<Recipe> kPestoRecipes = <Recipe>[
     description: 'This beautiful sprouts recipe is the most glorious side dish on a cold winter’s night. Construct it with bacon or fake-on, but always make sure the sprouts are deliciously seasoned and appropriately sautéed.',
     imagePath: 'food/image3.jpg',
     imagePackage: _kGalleryAssetsPackage,
-    ingredients: <RecipeIngredient>[
-      RecipeIngredient(amount: '2 lbs', description: 'Brussel sprouts'),
-      RecipeIngredient(amount: '3 lbs', description: 'Bacon'),
-      RecipeIngredient(amount: '⅔ cup', description: 'Shaved parmesan cheese'),
-      RecipeIngredient(amount: '1tbsp', description: 'Extra virgin olive oil'),
-      RecipeIngredient(amount: '1 tsp', description: 'Lemon juice'),
-      RecipeIngredient(amount: '1/2 cup', description: 'Sun dried tomatoes'),
+    ingredients: const<RecipeIngredient>[
+      const RecipeIngredient(amount: '2 lbs', description: 'Brussel sprouts'),
+      const RecipeIngredient(amount: '3 lbs', description: 'Bacon'),
+      const RecipeIngredient(amount: '⅔ cup', description: 'Shaved parmesan cheese'),
+      const RecipeIngredient(amount: '1tbsp', description: 'Extra virgin olive oil'),
+      const RecipeIngredient(amount: '1 tsp', description: 'Lemon juice'),
+      const RecipeIngredient(amount: '1/2 cup', description: 'Sun dried tomatoes'),
     ],
-    steps: <RecipeStep>[
-      RecipeStep(duration: '3 min', description: 'Stir'),
-      RecipeStep(duration: '45 min', description: 'Cook'),
+    steps: const<RecipeStep>[
+      const RecipeStep(duration: '3 min', description: 'Stir'),
+      const RecipeStep(duration: '45 min', description: 'Cook'),
     ],
   ),
-  Recipe(
+  const Recipe(
     name: 'Oven Sausage',
     author: 'Sandra Adams',
     ingredientsImagePath: 'food/icons/meat.png',
@@ -638,16 +638,16 @@ const List<Recipe> kPestoRecipes = <Recipe>[
     description: 'Robust cuts of portuguese sausage add layers of flavour. Bake or fry until sausages are slightly browned and with a crispy skin. Serve warm and with cuts of pineapple for a delightful mix of sweet and savory flavour. This is the perfect dish after a swim in the sea.',
     imagePath: 'food/image4.jpg',
     imagePackage: _kGalleryAssetsPackage,
-    ingredients: <RecipeIngredient>[
-      RecipeIngredient(amount: '1 1/2 lbs', description: 'Linguisa'),
-      RecipeIngredient(amount: '1 lbs', description: 'Pineapple or other fresh citrus fruit'),
+    ingredients: const<RecipeIngredient>[
+      const RecipeIngredient(amount: '1 1/2 lbs', description: 'Linguisa'),
+      const RecipeIngredient(amount: '1 lbs', description: 'Pineapple or other fresh citrus fruit'),
     ],
-    steps: <RecipeStep>[
-      RecipeStep(duration: '3 min', description: 'Stir'),
-      RecipeStep(duration: '45 min', description: 'Cook'),
+    steps: const<RecipeStep>[
+      const RecipeStep(duration: '3 min', description: 'Stir'),
+      const RecipeStep(duration: '45 min', description: 'Cook'),
     ],
   ),
-  Recipe(
+  const Recipe(
     name: 'Chicken tostadas',
     author: 'Peter Carlsson',
     ingredientsImagePath: 'food/icons/spicy.png',
@@ -655,18 +655,18 @@ const List<Recipe> kPestoRecipes = <Recipe>[
     description: 'Crisp flavours and a bit of spice make this roasted chicken dish an easy go to when cooking for large groups. Top with Baja sauce for an extra kick of spice.',
     imagePath: 'food/image5.jpg',
     imagePackage: _kGalleryAssetsPackage,
-    ingredients: <RecipeIngredient>[
-      RecipeIngredient(amount: '4-6', description: 'Small corn tortillas'),
-      RecipeIngredient(amount: '½ cup', description: 'Chopped onion'),
-      RecipeIngredient(amount: '⅔', description: 'Cream'),
-      RecipeIngredient(amount: '3-4oz', description: 'Roasted, shredded chicken breast'),
+    ingredients: const<RecipeIngredient>[
+      const RecipeIngredient(amount: '4-6', description: 'Small corn tortillas'),
+      const RecipeIngredient(amount: '½ cup', description: 'Chopped onion'),
+      const RecipeIngredient(amount: '⅔', description: 'Cream'),
+      const RecipeIngredient(amount: '3-4oz', description: 'Roasted, shredded chicken breast'),
     ],
-    steps: <RecipeStep>[
-      RecipeStep(duration: '3 min', description: 'Stir'),
-      RecipeStep(duration: '45 min', description: 'Cook'),
+    steps: const<RecipeStep>[
+      const RecipeStep(duration: '3 min', description: 'Stir'),
+      const RecipeStep(duration: '45 min', description: 'Cook'),
     ],
   ),
-  Recipe(
+  const Recipe(
     name: 'Coconut rice',
     author: 'Ali Connors',
     ingredientsImagePath: 'food/icons/healthy.png',
@@ -674,19 +674,19 @@ const List<Recipe> kPestoRecipes = <Recipe>[
     description: 'This dish is a terrific pairing to almost any main. Bonus- it’s quick, easy to make, and turns even the simplest of dishes into a delicacy. Sweet coconut cream will leave your mouth watering, with yummy caramelized flecks of rice adding an extra bit of taste. Fluff with fork before serving for best results.',
     imagePath: 'food/image6.jpg',
     imagePackage: _kGalleryAssetsPackage,
-    ingredients: <RecipeIngredient>[
-      RecipeIngredient(amount: '2 cups', description: 'Jasmine rice'),
-      RecipeIngredient(amount: '1 1/2 cups', description: 'Water'),
-      RecipeIngredient(amount: '1 cup', description: 'Coconut milk'),
-      RecipeIngredient(amount: '1 1/2 tbsp', description: 'Sugar'),
-      RecipeIngredient(amount: '1tsp', description: 'Salt'),
+    ingredients: const<RecipeIngredient>[
+      const RecipeIngredient(amount: '2 cups', description: 'Jasmine rice'),
+      const RecipeIngredient(amount: '1 1/2 cups', description: 'Water'),
+      const RecipeIngredient(amount: '1 cup', description: 'Coconut milk'),
+      const RecipeIngredient(amount: '1 1/2 tbsp', description: 'Sugar'),
+      const RecipeIngredient(amount: '1tsp', description: 'Salt'),
     ],
-    steps: <RecipeStep>[
-      RecipeStep(duration: '3 min', description: 'Stir'),
-      RecipeStep(duration: '45 min', description: 'Cook')
+    steps: const<RecipeStep>[
+      const RecipeStep(duration: '3 min', description: 'Stir'),
+      const RecipeStep(duration: '45 min', description: 'Cook')
     ],
   ),
-  Recipe(
+  const Recipe(
     name: 'Gin basil cocktail',
     author: 'Trevor Hansen',
     ingredientsImagePath: 'food/icons/quick.png',
@@ -694,18 +694,18 @@ const List<Recipe> kPestoRecipes = <Recipe>[
     description: 'This mellow and herb filled blending of simple ingredients is easy enough to mix that a novice host will feel like a seasoned bartender. Top with crushed basil, shake or stir.',
     imagePath: 'food/image7.jpg',
     imagePackage: _kGalleryAssetsPackage,
-    ingredients: <RecipeIngredient>[
-      RecipeIngredient(amount: '3 parts', description: 'Gin'),
-      RecipeIngredient(amount: '1 part', description: 'Fresh lemon juice'),
-      RecipeIngredient(amount: '½ part', description: 'Simple syrup'),
-      RecipeIngredient(amount: '5', description: 'Basil leaves, crushed'),
+    ingredients: const<RecipeIngredient>[
+      const RecipeIngredient(amount: '3 parts', description: 'Gin'),
+      const RecipeIngredient(amount: '1 part', description: 'Fresh lemon juice'),
+      const RecipeIngredient(amount: '½ part', description: 'Simple syrup'),
+      const RecipeIngredient(amount: '5', description: 'Basil leaves, crushed'),
     ],
-    steps: <RecipeStep>[
-      RecipeStep(duration: '3 min', description: 'Stir'),
-      RecipeStep(duration: '45 min', description: 'Cook'),
+    steps: const<RecipeStep>[
+      const RecipeStep(duration: '3 min', description: 'Stir'),
+      const RecipeStep(duration: '45 min', description: 'Cook'),
     ],
   ),
-  Recipe(
+  const Recipe(
     name: 'Seared sesame fish',
     author: 'Ali Connors',
     ingredientsImagePath: 'food/icons/fish.png',
@@ -713,20 +713,20 @@ const List<Recipe> kPestoRecipes = <Recipe>[
     description: 'Cuts of fish like this are perfect for simple searing with bright flavours. Try Sesame seeds on these fillets for crusty skin filled with crunch. For added flavour try dipping in a homemade ponzu sauce - delicious.',
     imagePath: 'food/image8.jpg',
     imagePackage: _kGalleryAssetsPackage,
-    ingredients: <RecipeIngredient>[
-      RecipeIngredient(amount: '1 ½ lbs', description: 'Thin fish fillets'),
-      RecipeIngredient(amount: '1 lb', description: 'Salt and black pepper to taste'),
-      RecipeIngredient(amount: '3/4 cup', description: 'Sesame seeds'),
-      RecipeIngredient(amount: '2tbsp', description: 'Sesame oil'),
-      RecipeIngredient(amount: '1tbsp', description: 'Lime juice'),
-      RecipeIngredient(amount: '2 tbsp', description: 'Soy sauce'),
+    ingredients: const<RecipeIngredient>[
+      const RecipeIngredient(amount: '1 ½ lbs', description: 'Thin fish fillets'),
+      const RecipeIngredient(amount: '1 lb', description: 'Salt and black pepper to taste'),
+      const RecipeIngredient(amount: '3/4 cup', description: 'Sesame seeds'),
+      const RecipeIngredient(amount: '2tbsp', description: 'Sesame oil'),
+      const RecipeIngredient(amount: '1tbsp', description: 'Lime juice'),
+      const RecipeIngredient(amount: '2 tbsp', description: 'Soy sauce'),
     ],
-    steps: <RecipeStep>[
-      RecipeStep(duration: '3 min', description: 'Stir'),
-      RecipeStep(duration: '45 min', description: 'Cook'),
+    steps: const<RecipeStep>[
+      const RecipeStep(duration: '3 min', description: 'Stir'),
+      const RecipeStep(duration: '45 min', description: 'Cook'),
     ],
   ),
-  Recipe(
+  const Recipe(
     name: 'Herb artichoke',
     author: 'Sandra Adams',
     ingredientsImagePath: 'food/icons/healthy.png',
@@ -734,20 +734,20 @@ const List<Recipe> kPestoRecipes = <Recipe>[
     description: 'This tasty and healthy veggie is a favorite. Artichoke like this can be paired with a hearty main or works well as a small meal with some white wine on the side. Simple and fresh, all foodies love tasty artichoke.',
     imagePath: 'food/image9.jpg',
     imagePackage: _kGalleryAssetsPackage,
-    ingredients: <RecipeIngredient>[
-      RecipeIngredient(amount: '1', description: 'Small garlic clove, peeled'),
-      RecipeIngredient(amount: '2', description: 'Whole artichokes'),
-      RecipeIngredient(amount: '4 tbsp', description: 'Fresh lemon juice'),
-      RecipeIngredient(amount: '4 tbsp', description: 'Unsalted butter'),
-      RecipeIngredient(amount: '2 tbsp', description: 'Extra-virgin olive oil'),
-      RecipeIngredient(amount: '1⁄4 tsp', description: 'Freshly ground black pepper'),
+    ingredients: const<RecipeIngredient>[
+      const RecipeIngredient(amount: '1', description: 'Small garlic clove, peeled'),
+      const RecipeIngredient(amount: '2', description: 'Whole artichokes'),
+      const RecipeIngredient(amount: '4 tbsp', description: 'Fresh lemon juice'),
+      const RecipeIngredient(amount: '4 tbsp', description: 'Unsalted butter'),
+      const RecipeIngredient(amount: '2 tbsp', description: 'Extra-virgin olive oil'),
+      const RecipeIngredient(amount: '1⁄4 tsp', description: 'Freshly ground black pepper'),
     ],
-    steps: <RecipeStep>[
-      RecipeStep(duration: '3 min', description: 'Stir'),
-      RecipeStep(duration: '45 min', description: 'Cook'),
+    steps: const<RecipeStep>[
+      const RecipeStep(duration: '3 min', description: 'Stir'),
+      const RecipeStep(duration: '45 min', description: 'Cook'),
     ],
   ),
-  Recipe(
+  const Recipe(
     name: 'Pesto bruschetta',
     author: 'Trevor Hansen',
     ingredientsImagePath: 'food/icons/veggie.png',
@@ -755,22 +755,22 @@ const List<Recipe> kPestoRecipes = <Recipe>[
     description: 'Life is good when you add amazingly warm bread, fresh pesto sauce, and roasted tomatoes to the table. This a classic starter to break out in a pinch. It’s easy to make and extra tasty.',
     imagePath: 'food/image10.jpg',
     imagePackage: _kGalleryAssetsPackage,
-    ingredients: <RecipeIngredient>[
-      RecipeIngredient(amount: '1 loaf', description: 'Sliced French bread'),
-      RecipeIngredient(amount: '½ cup', description: 'Cheese'),
-      RecipeIngredient(amount: '1 cup', description: 'Heirloom tomatoes'),
-      RecipeIngredient(amount: '1 cup', description: 'Fresh basil'),
-      RecipeIngredient(amount: '1 clove', description: 'Garlic '),
-      RecipeIngredient(amount: '½ tbsp', description: 'Olive oil'),
-      RecipeIngredient(amount: '3tsp', description: 'White wine vinegar'),
-      RecipeIngredient(amount: '¼ tsp', description: 'Sea salt'),
+    ingredients: const<RecipeIngredient>[
+      const RecipeIngredient(amount: '1 loaf', description: 'Sliced French bread'),
+      const RecipeIngredient(amount: '½ cup', description: 'Cheese'),
+      const RecipeIngredient(amount: '1 cup', description: 'Heirloom tomatoes'),
+      const RecipeIngredient(amount: '1 cup', description: 'Fresh basil'),
+      const RecipeIngredient(amount: '1 clove', description: 'Garlic '),
+      const RecipeIngredient(amount: '½ tbsp', description: 'Olive oil'),
+      const RecipeIngredient(amount: '3tsp', description: 'White wine vinegar'),
+      const RecipeIngredient(amount: '¼ tsp', description: 'Sea salt'),
     ],
-    steps: <RecipeStep>[
-      RecipeStep(duration: '3 min', description: 'Stir'),
-      RecipeStep(duration: '45 min', description: 'Cook'),
+    steps: const<RecipeStep>[
+      const RecipeStep(duration: '3 min', description: 'Stir'),
+      const RecipeStep(duration: '45 min', description: 'Cook'),
     ],
   ),
-  Recipe(
+  const Recipe(
     name: 'Garlic bok choy',
     author: 'Sandra Adams',
     ingredientsImagePath: 'food/icons/spicy.png',
@@ -778,19 +778,19 @@ const List<Recipe> kPestoRecipes = <Recipe>[
     description: 'Great stir-fried bok choy starts at the market. For me, nothing says tasty like garlic and baby bok choy. Choose fresh, crisp greens. Once home, wash, chop, and then ready for the wok. No family style spread is complete without these greens.',
     imagePath: 'food/image11.jpg',
     imagePackage: _kGalleryAssetsPackage,
-    ingredients: <RecipeIngredient>[
-      RecipeIngredient(amount: '1/2 cup', description: 'Chick broth'),
-      RecipeIngredient(amount: '1 tbsp', description: 'Soy sauce'),
-      RecipeIngredient(amount: '¼ cup', description: 'Sliced garlic'),
-      RecipeIngredient(amount: '2-3 lbs', description: 'Bok choy'),
-      RecipeIngredient(amount: '2 tsp', description: 'Sesame oil'),
+    ingredients: const<RecipeIngredient>[
+      const RecipeIngredient(amount: '1/2 cup', description: 'Chick broth'),
+      const RecipeIngredient(amount: '1 tbsp', description: 'Soy sauce'),
+      const RecipeIngredient(amount: '¼ cup', description: 'Sliced garlic'),
+      const RecipeIngredient(amount: '2-3 lbs', description: 'Bok choy'),
+      const RecipeIngredient(amount: '2 tsp', description: 'Sesame oil'),
     ],
-    steps: <RecipeStep>[
-      RecipeStep(duration: '3 min', description: 'Stir'),
-      RecipeStep(duration: '45 min', description: 'Cook'),
+    steps: const<RecipeStep>[
+      const RecipeStep(duration: '3 min', description: 'Stir'),
+      const RecipeStep(duration: '45 min', description: 'Cook'),
     ],
   ),
-  Recipe(
+  const Recipe(
     name: 'Fresh Fettuccine',
     author: 'Ali Connors',
     ingredientsImagePath: 'food/icons/main.png',
@@ -798,20 +798,20 @@ const List<Recipe> kPestoRecipes = <Recipe>[
     description: 'Satisfy a need for rich, creamy homemade goodness with this classic. Creamy fettuccine alfredo will have you hitting the gym the next day, but it’s so good it’s worth it.',
     imagePath: 'food/image12.jpg',
     imagePackage: _kGalleryAssetsPackage,
-    ingredients: <RecipeIngredient>[
-      RecipeIngredient(amount: '¾ cup', description: 'Milk'),
-      RecipeIngredient(amount: '1 ½ tsp', description: 'Salt'),
-      RecipeIngredient(amount: '1 tbsp', description: 'Olive oil'),
-      RecipeIngredient(amount: '8oz', description: 'Fettuccine'),
-      RecipeIngredient(amount: '½ cup', description: 'Fresh basil'),
-      RecipeIngredient(amount: '½ cup', description: 'Fresh ground pepper'),
+    ingredients: const<RecipeIngredient>[
+      const RecipeIngredient(amount: '¾ cup', description: 'Milk'),
+      const RecipeIngredient(amount: '1 ½ tsp', description: 'Salt'),
+      const RecipeIngredient(amount: '1 tbsp', description: 'Olive oil'),
+      const RecipeIngredient(amount: '8oz', description: 'Fettuccine'),
+      const RecipeIngredient(amount: '½ cup', description: 'Fresh basil'),
+      const RecipeIngredient(amount: '½ cup', description: 'Fresh ground pepper'),
     ],
-    steps: <RecipeStep>[
-      RecipeStep(duration: '3 min', description: 'Stir'),
-      RecipeStep(duration: '45 min', description: 'Cook'),
+    steps: const<RecipeStep>[
+      const RecipeStep(duration: '3 min', description: 'Stir'),
+      const RecipeStep(duration: '45 min', description: 'Cook'),
     ],
   ),
-  Recipe(
+  const Recipe(
     name: 'Sicilian-Style sardines',
     author: 'Peter Carlsson',
     ingredientsImagePath: 'food/icons/quick.png',
@@ -819,17 +819,17 @@ const List<Recipe> kPestoRecipes = <Recipe>[
     description: 'My go to way to eat sardines is with a splash of tangy lemon and fresh fennel drizzled on top. The best thing about this dish is the flavour it packs. Prepaid with wild caught sardines or canned.',
     imagePath: 'food/image13.jpg',
     imagePackage: _kGalleryAssetsPackage,
-    ingredients: <RecipeIngredient>[
-      RecipeIngredient(amount: '1/4 cup', description: 'Dry white wine'),
-      RecipeIngredient(amount: '1', description: 'Finely chopped shallot'),
-      RecipeIngredient(amount: '2 tbsp', description: 'Fresh lemon juice'),
-      RecipeIngredient(amount: '1 tbsp', description: 'Fennel seeds, crushed'),
-      RecipeIngredient(amount: '4 tbsp', description: 'Extra virgin olive oil, to taste'),
-      RecipeIngredient(amount: '2 cans', description: 'Sardines in oil, drained'),
+    ingredients: const<RecipeIngredient>[
+      const RecipeIngredient(amount: '1/4 cup', description: 'Dry white wine'),
+      const RecipeIngredient(amount: '1', description: 'Finely chopped shallot'),
+      const RecipeIngredient(amount: '2 tbsp', description: 'Fresh lemon juice'),
+      const RecipeIngredient(amount: '1 tbsp', description: 'Fennel seeds, crushed'),
+      const RecipeIngredient(amount: '4 tbsp', description: 'Extra virgin olive oil, to taste'),
+      const RecipeIngredient(amount: '2 cans', description: 'Sardines in oil, drained'),
     ],
-    steps: <RecipeStep>[
-      RecipeStep(duration: '3 min', description: 'Stir'),
-      RecipeStep(duration: '45 min', description: 'Cook'),
+    steps: const<RecipeStep>[
+      const RecipeStep(duration: '3 min', description: 'Stir'),
+      const RecipeStep(duration: '45 min', description: 'Cook'),
     ],
   ),
 ];
diff --git a/examples/flutter_gallery/lib/demo/shrine/shrine_data.dart b/examples/flutter_gallery/lib/demo/shrine/shrine_data.dart
index a8f9e5f9d0..ab9e73d7a2 100644
--- a/examples/flutter_gallery/lib/demo/shrine/shrine_data.dart
+++ b/examples/flutter_gallery/lib/demo/shrine/shrine_data.dart
@@ -6,7 +6,7 @@ import 'shrine_types.dart';
 
 const String _kGalleryAssetsPackage = 'flutter_gallery_assets';
 
-const Vendor _ali = Vendor(
+const Vendor _ali = const Vendor(
   name: 'Ali’s shop',
   avatarAsset: 'people/square/ali.png',
   avatarAssetPackage: _kGalleryAssetsPackage,
@@ -16,7 +16,7 @@ const Vendor _ali = Vendor(
     'Custom orders are available upon request if you need something extra special.'
 );
 
-const Vendor _peter = Vendor(
+const Vendor _peter = const Vendor(
   name: 'Peter’s shop',
   avatarAsset: 'people/square/peter.png',
   avatarAssetPackage: _kGalleryAssetsPackage,
@@ -26,7 +26,7 @@ const Vendor _peter = Vendor(
     'available upon request if you need something extra special.'
 );
 
-const Vendor _sandra = Vendor(
+const Vendor _sandra = const Vendor(
     name: 'Sandra’s shop',
     avatarAsset: 'people/square/sandra.png',
     avatarAssetPackage: _kGalleryAssetsPackage,
@@ -35,7 +35,7 @@ const Vendor _sandra = Vendor(
         'Custom orders are available if you’re looking for a certain color or material.'
 );
 
-const Vendor _stella = Vendor(
+const Vendor _stella = const Vendor(
   name: 'Stella’s shop',
   avatarAsset: 'people/square/stella.png',
   avatarAssetPackage: _kGalleryAssetsPackage,
@@ -45,7 +45,7 @@ const Vendor _stella = Vendor(
     'if you need something extra special.'
 );
 
-const Vendor _trevor = Vendor(
+const Vendor _trevor = const Vendor(
     name: 'Trevor’s shop',
     avatarAsset: 'people/square/trevor.png',
     avatarAssetPackage: _kGalleryAssetsPackage,
@@ -55,23 +55,23 @@ const Vendor _trevor = Vendor(
         'available upon request if you need something extra special.'
 );
 
-const List<Product> _allProducts = <Product> [
-  Product(
+const List<Product> _allProducts = const <Product> [
+  const Product(
     name: 'Vintage Brown Belt',
     imageAsset: 'products/belt.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['fashion', 'latest'],
+    categories: const <String>['fashion', 'latest'],
     price: 300.00,
     vendor: _sandra,
     description:
       'Isn’t it cool when things look old, but they\'re not. Looks Old But Not makes '
       'awesome vintage goods that are super smart. This ol’ belt just got an upgrade. '
   ),
-  Product(
+  const Product(
     name: 'Sunglasses',
     imageAsset: 'products/sunnies.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['travel', 'fashion', 'beauty'],
+    categories: const <String>['travel', 'fashion', 'beauty'],
     price: 20.00,
     vendor: _trevor,
     description:
@@ -80,21 +80,21 @@ const List<Product> _allProducts = <Product> [
       'so you can look at the sun for however long you want. Sunglasses make you '
       'look cool, wear them.'
   ),
-  Product(
+  const Product(
     name: 'Flatwear',
     imageAsset: 'products/flatwear.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['furniture'],
+    categories: const <String>['furniture'],
     price: 30.00,
     vendor: _trevor,
     description:
     'Leave the tunnel and the rain is fallin amazing things happen when you wait'
   ),
-  Product(
+  const Product(
     name: 'Salmon Sweater',
     imageAsset: 'products/sweater.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['fashion'],
+    categories: const <String>['fashion'],
     price: 300.00,
     vendor: _stella,
     description:
@@ -102,41 +102,41 @@ const List<Product> _allProducts = <Product> [
       'flavors, including salmon, that pop as soon as they hit your eyes. '
       'Sweaters heat quickly, so savor the warmth.'
   ),
-  Product(
+  const Product(
     name: 'Pine Table',
     imageAsset: 'products/table.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['furniture'],
+    categories: const <String>['furniture'],
     price: 63.00,
     vendor: _stella,
     description:
       'Leave the tunnel and the rain is fallin amazing things happen when you wait'
   ),
-  Product(
+  const Product(
     name: 'Green Comfort Jacket',
     imageAsset: 'products/jacket.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['fashion'],
+    categories: const <String>['fashion'],
     price: 36.00,
     vendor: _ali,
     description:
       'Leave the tunnel and the rain is fallin amazing things happen when you wait'
   ),
-  Product(
+  const Product(
     name: 'Chambray Top',
     imageAsset: 'products/top.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['fashion'],
+    categories: const <String>['fashion'],
     price: 125.00,
     vendor: _peter,
     description:
       'Leave the tunnel and the rain is fallin amazing things happen when you wait'
   ),
-  Product(
+  const Product(
     name: 'Blue Cup',
     imageAsset: 'products/cup.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['travel', 'furniture'],
+    categories: const <String>['travel', 'furniture'],
     price: 75.00,
     vendor: _sandra,
     description:
@@ -144,11 +144,11 @@ const List<Product> _allProducts = <Product> [
       'cup purchased Drinksy donates a cup to those in need. Buy yourself a mug, '
       'buy someone else a mug.'
   ),
-  Product(
+  const Product(
     name: 'Tea Set',
     imageAsset: 'products/teaset.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['furniture', 'fashion'],
+    categories: const <String>['furniture', 'fashion'],
     price: 70.00,
     vendor: _trevor,
     featureTitle: 'Beautiful glass teapot',
@@ -159,22 +159,22 @@ const List<Product> _allProducts = <Product> [
       'hot liquids and pours them from the spout. Use the handle, shown on the right, '
       'so your fingers don’t get burnt while pouring.'
   ),
-  Product(
+  const Product(
     name: 'Blue linen napkins',
     imageAsset: 'products/napkins.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['furniture', 'fashion'],
+    categories: const <String>['furniture', 'fashion'],
     price: 89.00,
     vendor: _trevor,
     description:
       'Blue linen napkins were meant to go with friends, so you may want to pick '
       'up a bunch of these. These things are absorbant.'
   ),
-  Product(
+  const Product(
     name: 'Dipped Earrings',
     imageAsset: 'products/earrings.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['fashion', 'beauty'],
+    categories: const <String>['fashion', 'beauty'],
     price: 25.00,
     vendor: _stella,
     description:
@@ -182,11 +182,11 @@ const List<Product> _allProducts = <Product> [
       'the office or the beach. Just be sure you don’t drop it in a bucket of '
       'red paint, then they won’t look dipped anymore.'
   ),
-  Product(
+  const Product(
     name: 'Perfect Planters',
     imageAsset: 'products/planters.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['latest', 'furniture'],
+    categories: const <String>['latest', 'furniture'],
     price: 30.00,
     vendor: _ali,
     description:
@@ -194,11 +194,11 @@ const List<Product> _allProducts = <Product> [
       'can pot. This set of Perfect Planters holds succulents and cuttings perfectly. '
       'Looks great in any room. Keep out of reach from cats.'
   ),
-  Product(
+  const Product(
     name: 'Cloud-White Dress',
     imageAsset: 'products/dress.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['fashion'],
+    categories: const <String>['fashion'],
     price: 54.00,
     vendor: _sandra,
     description:
@@ -206,11 +206,11 @@ const List<Product> _allProducts = <Product> [
       'This Cloud-White Dress has you covered for those nights when you need '
       'to get out, or even if you’re just headed to work.'
   ),
-  Product(
+  const Product(
     name: 'Backpack',
     imageAsset: 'products/backpack.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['travel', 'fashion'],
+    categories: const <String>['travel', 'fashion'],
     price: 25.00,
     vendor: _peter,
     description:
@@ -218,11 +218,11 @@ const List<Product> _allProducts = <Product> [
       'a pen, a protractor, notebooks, small animals, plugs for your devices, '
       'sunglasses, gym clothes, shoes, gloves, two kittens, and even lunch!'
   ),
-  Product(
+  const Product(
     name: 'Charcoal Straw Hat',
     imageAsset: 'products/hat.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['travel', 'fashion', 'latest'],
+    categories: const <String>['travel', 'fashion', 'latest'],
     price: 25.00,
     vendor: _ali,
     description:
@@ -230,41 +230,41 @@ const List<Product> _allProducts = <Product> [
       'Jetset approved, these hats have been rigorously tested. Keep that face '
       'protected from the sun.'
   ),
-  Product(
+  const Product(
     name: 'Ginger Scarf',
     imageAsset: 'products/scarf.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['latest', 'fashion'],
+    categories: const <String>['latest', 'fashion'],
     price: 17.00,
     vendor: _peter,
     description:
     'Leave the tunnel and the rain is fallin amazing things happen when you wait'
   ),
-  Product(
+  const Product(
     name: 'Blush Sweats',
     imageAsset: 'products/sweats.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['travel', 'fashion', 'latest'],
+    categories: const <String>['travel', 'fashion', 'latest'],
     price: 25.00,
     vendor: _stella,
     description:
     'Leave the tunnel and the rain is fallin amazing things happen when you wait'
   ),
-  Product(
+  const Product(
     name: 'Mint Jumper',
     imageAsset: 'products/jumper.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>['travel', 'fashion', 'beauty'],
+    categories: const <String>['travel', 'fashion', 'beauty'],
     price: 25.00,
     vendor: _peter,
     description:
     'Leave the tunnel and the rain is fallin amazing things happen when you wait'
   ),
-  Product(
+  const Product(
     name: 'Ochre Shirt',
     imageAsset: 'products/shirt.png',
     imageAssetPackage: _kGalleryAssetsPackage,
-    categories: <String>[ 'fashion', 'latest'],
+    categories: const <String>[ 'fashion', 'latest'],
     price: 120.00,
     vendor: _stella,
     description:
diff --git a/examples/flutter_gallery/lib/demo/shrine/shrine_order.dart b/examples/flutter_gallery/lib/demo/shrine/shrine_order.dart
index 5b49cebbda..2cb1ac6a32 100644
--- a/examples/flutter_gallery/lib/demo/shrine/shrine_order.dart
+++ b/examples/flutter_gallery/lib/demo/shrine/shrine_order.dart
@@ -182,7 +182,7 @@ class _Heading extends StatelessWidget {
                 child: const Icon(
                   Icons.info_outline,
                   size: 24.0,
-                  color: Color(0xFFFFE0E0),
+                  color: const Color(0xFFFFE0E0),
                 ),
               ),
               new LayoutId(
diff --git a/examples/flutter_gallery/lib/demo/shrine/shrine_page.dart b/examples/flutter_gallery/lib/demo/shrine/shrine_page.dart
index f920f60899..4be721bae1 100644
--- a/examples/flutter_gallery/lib/demo/shrine/shrine_page.dart
+++ b/examples/flutter_gallery/lib/demo/shrine/shrine_page.dart
@@ -53,8 +53,8 @@ class ShrinePageState extends State<ShrinePage> {
     showModalBottomSheet<void>(context: context, builder: (BuildContext context) {
       if (widget.shoppingCart.isEmpty) {
         return const Padding(
-          padding: EdgeInsets.all(24.0),
-          child: Text('The shopping cart is empty')
+          padding: const EdgeInsets.all(24.0),
+          child: const Text('The shopping cart is empty')
         );
       }
       return new ListView(
@@ -80,7 +80,7 @@ class ShrinePageState extends State<ShrinePage> {
 
   void _emptyCart() {
     widget.shoppingCart.clear();
-    widget.scaffoldKey.currentState.showSnackBar(const SnackBar(content: Text('Shopping cart is empty')));
+    widget.scaffoldKey.currentState.showSnackBar(const SnackBar(content: const Text('Shopping cart is empty')));
   }
 
   @override
@@ -112,15 +112,15 @@ class ShrinePageState extends State<ShrinePage> {
             itemBuilder: (BuildContext context) => <PopupMenuItem<ShrineAction>>[
               const PopupMenuItem<ShrineAction>(
                 value: ShrineAction.sortByPrice,
-                child: Text('Sort by price')
+                child: const Text('Sort by price')
               ),
               const PopupMenuItem<ShrineAction>(
                 value: ShrineAction.sortByProduct,
-                child: Text('Sort by product')
+                child: const Text('Sort by product')
               ),
               const PopupMenuItem<ShrineAction>(
                 value: ShrineAction.emptyCart,
-                child: Text('Empty shopping cart')
+                child: const Text('Empty shopping cart')
               )
             ],
             onSelected: (ShrineAction action) {
diff --git a/examples/flutter_gallery/lib/demo/shrine_demo.dart b/examples/flutter_gallery/lib/demo/shrine_demo.dart
index cf21c63300..636dfd08a9 100644
--- a/examples/flutter_gallery/lib/demo/shrine_demo.dart
+++ b/examples/flutter_gallery/lib/demo/shrine_demo.dart
@@ -14,7 +14,7 @@ Widget buildShrine(BuildContext context, Widget child) {
   return new Theme(
     data: new ThemeData(
       primarySwatch: Colors.grey,
-      iconTheme: const IconThemeData(color: Color(0xFF707070)),
+      iconTheme: const IconThemeData(color: const Color(0xFF707070)),
       platform: Theme.of(context).platform,
     ),
     child: new ShrineTheme(child: child)
diff --git a/examples/flutter_gallery/lib/demo/video_demo.dart b/examples/flutter_gallery/lib/demo/video_demo.dart
index 124e309c93..6be0c4c8a5 100644
--- a/examples/flutter_gallery/lib/demo/video_demo.dart
+++ b/examples/flutter_gallery/lib/demo/video_demo.dart
@@ -129,7 +129,7 @@ class _VideoPlayerLoadingState extends State<VideoPlayerLoading> {
     return new Stack(
       children: <Widget>[
         new VideoPlayer(widget.controller),
-        const Center(child: CircularProgressIndicator()),
+        const Center(child: const CircularProgressIndicator()),
       ],
       fit: StackFit.expand,
     );
@@ -184,12 +184,12 @@ class _VideoPlayPauseState extends State<VideoPlayPause> {
             }
             if (controller.value.isPlaying) {
               imageFadeAnimation = const FadeAnimation(
-                child: Icon(Icons.pause, size: 100.0),
+                child: const Icon(Icons.pause, size: 100.0),
               );
               controller.pause();
             } else {
               imageFadeAnimation = const FadeAnimation(
-                child: Icon(Icons.play_arrow, size: 100.0),
+                child: const Icon(Icons.play_arrow, size: 100.0),
               );
               controller.play();
             }
@@ -283,11 +283,11 @@ class _ConnectivityOverlayState extends State<ConnectivityOverlay> {
   StreamSubscription<ConnectivityResult> connectivitySubscription;
   bool connected = true;
 
-  static const Widget errorSnackBar = SnackBar(
+  static const Widget errorSnackBar = const SnackBar(
     backgroundColor: Colors.red,
-    content: ListTile(
-      title: Text('No network'),
-      subtitle: Text(
+    content: const ListTile(
+      title: const Text('No network'),
+      subtitle: const Text(
         'To load the videos you must have an active network connection',
       ),
     ),
@@ -420,7 +420,7 @@ class _VideoDemoState extends State<VideoDemo>
               scaffoldKey: scaffoldKey,
             )
           : const Center(
-              child: Text(
+              child: const Text(
                 'Video playback not supported on the iOS Simulator.',
               ),
             ),
diff --git a/examples/flutter_gallery/lib/gallery/backdrop.dart b/examples/flutter_gallery/lib/gallery/backdrop.dart
index 7b6beb6e72..26eceef07b 100644
--- a/examples/flutter_gallery/lib/gallery/backdrop.dart
+++ b/examples/flutter_gallery/lib/gallery/backdrop.dart
@@ -14,12 +14,12 @@ const double _kBackAppBarHeight = 56.0; // back layer (options) appbar height
 // The size of the front layer heading's left and right beveled corners.
 final Tween<BorderRadius> _kFrontHeadingBevelRadius = new BorderRadiusTween(
   begin: const BorderRadius.only(
-    topLeft: Radius.circular(12.0),
-    topRight: Radius.circular(12.0),
+    topLeft: const Radius.circular(12.0),
+    topRight: const Radius.circular(12.0),
   ),
   end: const BorderRadius.only(
-    topLeft: Radius.circular(_kFrontHeadingHeight),
-    topRight: Radius.circular(_kFrontHeadingHeight),
+    topLeft: const Radius.circular(_kFrontHeadingHeight),
+    topRight: const Radius.circular(_kFrontHeadingHeight),
   ),
 );
 
diff --git a/examples/flutter_gallery/lib/gallery/demo.dart b/examples/flutter_gallery/lib/gallery/demo.dart
index 38de3270f4..ed8525fe2a 100644
--- a/examples/flutter_gallery/lib/gallery/demo.dart
+++ b/examples/flutter_gallery/lib/gallery/demo.dart
@@ -137,7 +137,7 @@ class FullScreenCodeDialogState extends State<FullScreenCodeDialog> {
     Widget body;
     if (_exampleCode == null) {
       body = const Center(
-        child: CircularProgressIndicator()
+        child: const CircularProgressIndicator()
       );
     } else {
       body = new SingleChildScrollView(
diff --git a/examples/flutter_gallery/lib/gallery/demos.dart b/examples/flutter_gallery/lib/gallery/demos.dart
index 22c5527e46..375241de3e 100644
--- a/examples/flutter_gallery/lib/gallery/demos.dart
+++ b/examples/flutter_gallery/lib/gallery/demos.dart
@@ -31,27 +31,27 @@ class GalleryDemoCategory {
   }
 }
 
-const GalleryDemoCategory _kDemos = GalleryDemoCategory._(
+const GalleryDemoCategory _kDemos = const GalleryDemoCategory._(
   name: 'Studies',
   icon: GalleryIcons.animation,
 );
 
-const GalleryDemoCategory _kStyle = GalleryDemoCategory._(
+const GalleryDemoCategory _kStyle = const GalleryDemoCategory._(
   name: 'Style',
   icon: GalleryIcons.custom_typography,
 );
 
-const GalleryDemoCategory _kMaterialComponents = GalleryDemoCategory._(
+const GalleryDemoCategory _kMaterialComponents = const GalleryDemoCategory._(
   name: 'Material',
   icon: GalleryIcons.category_mdc,
 );
 
-const GalleryDemoCategory _kCupertinoComponents = GalleryDemoCategory._(
+const GalleryDemoCategory _kCupertinoComponents = const GalleryDemoCategory._(
   name: 'Cupertino',
   icon: GalleryIcons.phone_iphone,
 );
 
-const GalleryDemoCategory _kMedia = GalleryDemoCategory._(
+const GalleryDemoCategory _kMedia = const GalleryDemoCategory._(
   name: 'Media',
   icon: GalleryIcons.drive_video,
 );
diff --git a/examples/flutter_gallery/lib/gallery/example_code.dart b/examples/flutter_gallery/lib/gallery/example_code.dart
index c4de62ec91..678f14f676 100644
--- a/examples/flutter_gallery/lib/gallery/example_code.dart
+++ b/examples/flutter_gallery/lib/gallery/example_code.dart
@@ -26,7 +26,7 @@ new RaisedButton(
 // Buttons are disabled when onPressed isn't
 // specified or is null.
 const RaisedButton(
-  child: Text('BUTTON TITLE'),
+  child: const Text('BUTTON TITLE'),
   onPressed: null
 );
 
@@ -54,7 +54,7 @@ new OutlineButton(
 // Buttons are disabled when onPressed isn't
 // specified or is null.
 const OutlineButton(
-  child: Text('BUTTON TITLE'),
+  child: const Text('BUTTON TITLE'),
   onPressed: null
 );
 
@@ -82,7 +82,7 @@ new FlatButton(
 // Buttons are disabled when onPressed isn't
 // specified or is null.
 const FlatButton(
-  child: Text('BUTTON TITLE'),
+  child: const Text('BUTTON TITLE'),
   onPressed: null
 );
 // END
@@ -136,7 +136,7 @@ new Scaffold(
     title: const Text('Demo')
   ),
   floatingActionButton: const FloatingActionButton(
-    child: Icon(Icons.add),
+    child: const Icon(Icons.add),
     onPressed: null
   )
 );
diff --git a/examples/flutter_gallery/lib/gallery/home.dart b/examples/flutter_gallery/lib/gallery/home.dart
index 0e8826e3b4..fa8fcd6793 100644
--- a/examples/flutter_gallery/lib/gallery/home.dart
+++ b/examples/flutter_gallery/lib/gallery/home.dart
@@ -13,9 +13,9 @@ import 'backdrop.dart';
 import 'demos.dart';
 
 const String _kGalleryAssetsPackage = 'flutter_gallery_assets';
-const Color _kFlutterBlue = Color(0xFF003D75);
+const Color _kFlutterBlue = const Color(0xFF003D75);
 const double _kDemoItemHeight = 64.0;
-const Duration _kFrontLayerSwitchDuration = Duration(milliseconds: 300);
+const Duration _kFrontLayerSwitchDuration = const Duration(milliseconds: 300);
 
 class _FlutterLogo extends StatelessWidget {
   const _FlutterLogo({ Key key }) : super(key: key);
@@ -27,8 +27,8 @@ class _FlutterLogo extends StatelessWidget {
         width: 34.0,
         height: 34.0,
         decoration: const BoxDecoration(
-          image: DecorationImage(
-            image: AssetImage(
+          image: const DecorationImage(
+            image: const AssetImage(
               'logos/flutter_white/logo.png',
               package: _kGalleryAssetsPackage,
             ),
@@ -325,8 +325,8 @@ class _GalleryHomeState extends State<GalleryHome> with SingleTickerProviderStat
     final MediaQueryData media = MediaQuery.of(context);
     final bool centerHome = media.orientation == Orientation.portrait && media.size.height < 800.0;
 
-    const Curve switchOutCurve = Interval(0.4, 1.0, curve: Curves.fastOutSlowIn);
-    const Curve switchInCurve = Interval(0.4, 1.0, curve: Curves.fastOutSlowIn);
+    const Curve switchOutCurve = const Interval(0.4, 1.0, curve: Curves.fastOutSlowIn);
+    const Curve switchInCurve = const Interval(0.4, 1.0, curve: Curves.fastOutSlowIn);
 
     Widget home = new Scaffold(
       key: _scaffoldKey,
diff --git a/examples/flutter_gallery/lib/gallery/icons.dart b/examples/flutter_gallery/lib/gallery/icons.dart
index c82ba7377d..7ec4cb2770 100644
--- a/examples/flutter_gallery/lib/gallery/icons.dart
+++ b/examples/flutter_gallery/lib/gallery/icons.dart
@@ -7,44 +7,44 @@ import 'package:flutter/material.dart';
 class GalleryIcons {
   GalleryIcons._();
 
-  static const IconData tooltip = IconData(0xe900, fontFamily: 'GalleryIcons');
-  static const IconData text_fields_alt = IconData(0xe901, fontFamily: 'GalleryIcons');
-  static const IconData tabs = IconData(0xe902, fontFamily: 'GalleryIcons');
-  static const IconData switches = IconData(0xe903, fontFamily: 'GalleryIcons');
-  static const IconData sliders = IconData(0xe904, fontFamily: 'GalleryIcons');
-  static const IconData shrine = IconData(0xe905, fontFamily: 'GalleryIcons');
-  static const IconData sentiment_very_satisfied = IconData(0xe906, fontFamily: 'GalleryIcons');
-  static const IconData refresh = IconData(0xe907, fontFamily: 'GalleryIcons');
-  static const IconData progress_activity = IconData(0xe908, fontFamily: 'GalleryIcons');
-  static const IconData phone_iphone = IconData(0xe909, fontFamily: 'GalleryIcons');
-  static const IconData page_control = IconData(0xe90a, fontFamily: 'GalleryIcons');
-  static const IconData more_vert = IconData(0xe90b, fontFamily: 'GalleryIcons');
-  static const IconData menu = IconData(0xe90c, fontFamily: 'GalleryIcons');
-  static const IconData list_alt = IconData(0xe90d, fontFamily: 'GalleryIcons');
-  static const IconData grid_on = IconData(0xe90e, fontFamily: 'GalleryIcons');
-  static const IconData expand_all = IconData(0xe90f, fontFamily: 'GalleryIcons');
-  static const IconData event = IconData(0xe910, fontFamily: 'GalleryIcons');
-  static const IconData drive_video = IconData(0xe911, fontFamily: 'GalleryIcons');
-  static const IconData dialogs = IconData(0xe912, fontFamily: 'GalleryIcons');
-  static const IconData data_table = IconData(0xe913, fontFamily: 'GalleryIcons');
-  static const IconData custom_typography = IconData(0xe914, fontFamily: 'GalleryIcons');
-  static const IconData colors = IconData(0xe915, fontFamily: 'GalleryIcons');
-  static const IconData chips = IconData(0xe916, fontFamily: 'GalleryIcons');
-  static const IconData check_box = IconData(0xe917, fontFamily: 'GalleryIcons');
-  static const IconData cards = IconData(0xe918, fontFamily: 'GalleryIcons');
-  static const IconData buttons = IconData(0xe919, fontFamily: 'GalleryIcons');
-  static const IconData bottom_sheets = IconData(0xe91a, fontFamily: 'GalleryIcons');
-  static const IconData bottom_navigation = IconData(0xe91b, fontFamily: 'GalleryIcons');
-  static const IconData animation = IconData(0xe91c, fontFamily: 'GalleryIcons');
-  static const IconData account_box = IconData(0xe91d, fontFamily: 'GalleryIcons');
-  static const IconData snackbar = IconData(0xe91e, fontFamily: 'GalleryIcons');
-  static const IconData category_mdc = IconData(0xe91f, fontFamily: 'GalleryIcons');
-  static const IconData cupertino_progress = IconData(0xe920, fontFamily: 'GalleryIcons');
-  static const IconData cupertino_pull_to_refresh = IconData(0xe921, fontFamily: 'GalleryIcons');
-  static const IconData cupertino_switch = IconData(0xe922, fontFamily: 'GalleryIcons');
-  static const IconData generic_buttons = IconData(0xe923, fontFamily: 'GalleryIcons');
-  static const IconData backdrop = IconData(0xe924, fontFamily: 'GalleryIcons');
-  static const IconData bottom_app_bar = IconData(0xe925, fontFamily: 'GalleryIcons');
-  static const IconData bottom_sheet_persistent = IconData(0xe926, fontFamily: 'GalleryIcons');
-  static const IconData lists_leave_behind = IconData(0xe927, fontFamily: 'GalleryIcons');
+  static const IconData tooltip = const IconData(0xe900, fontFamily: 'GalleryIcons');
+  static const IconData text_fields_alt = const IconData(0xe901, fontFamily: 'GalleryIcons');
+  static const IconData tabs = const IconData(0xe902, fontFamily: 'GalleryIcons');
+  static const IconData switches = const IconData(0xe903, fontFamily: 'GalleryIcons');
+  static const IconData sliders = const IconData(0xe904, fontFamily: 'GalleryIcons');
+  static const IconData shrine = const IconData(0xe905, fontFamily: 'GalleryIcons');
+  static const IconData sentiment_very_satisfied = const IconData(0xe906, fontFamily: 'GalleryIcons');
+  static const IconData refresh = const IconData(0xe907, fontFamily: 'GalleryIcons');
+  static const IconData progress_activity = const IconData(0xe908, fontFamily: 'GalleryIcons');
+  static const IconData phone_iphone = const IconData(0xe909, fontFamily: 'GalleryIcons');
+  static const IconData page_control = const IconData(0xe90a, fontFamily: 'GalleryIcons');
+  static const IconData more_vert = const IconData(0xe90b, fontFamily: 'GalleryIcons');
+  static const IconData menu = const IconData(0xe90c, fontFamily: 'GalleryIcons');
+  static const IconData list_alt = const IconData(0xe90d, fontFamily: 'GalleryIcons');
+  static const IconData grid_on = const IconData(0xe90e, fontFamily: 'GalleryIcons');
+  static const IconData expand_all = const IconData(0xe90f, fontFamily: 'GalleryIcons');
+  static const IconData event = const IconData(0xe910, fontFamily: 'GalleryIcons');
+  static const IconData drive_video = const IconData(0xe911, fontFamily: 'GalleryIcons');
+  static const IconData dialogs = const IconData(0xe912, fontFamily: 'GalleryIcons');
+  static const IconData data_table = const IconData(0xe913, fontFamily: 'GalleryIcons');
+  static const IconData custom_typography = const IconData(0xe914, fontFamily: 'GalleryIcons');
+  static const IconData colors = const IconData(0xe915, fontFamily: 'GalleryIcons');
+  static const IconData chips = const IconData(0xe916, fontFamily: 'GalleryIcons');
+  static const IconData check_box = const IconData(0xe917, fontFamily: 'GalleryIcons');
+  static const IconData cards = const IconData(0xe918, fontFamily: 'GalleryIcons');
+  static const IconData buttons = const IconData(0xe919, fontFamily: 'GalleryIcons');
+  static const IconData bottom_sheets = const IconData(0xe91a, fontFamily: 'GalleryIcons');
+  static const IconData bottom_navigation = const IconData(0xe91b, fontFamily: 'GalleryIcons');
+  static const IconData animation = const IconData(0xe91c, fontFamily: 'GalleryIcons');
+  static const IconData account_box = const IconData(0xe91d, fontFamily: 'GalleryIcons');
+  static const IconData snackbar = const IconData(0xe91e, fontFamily: 'GalleryIcons');
+  static const IconData category_mdc = const IconData(0xe91f, fontFamily: 'GalleryIcons');
+  static const IconData cupertino_progress = const IconData(0xe920, fontFamily: 'GalleryIcons');
+  static const IconData cupertino_pull_to_refresh = const IconData(0xe921, fontFamily: 'GalleryIcons');
+  static const IconData cupertino_switch = const IconData(0xe922, fontFamily: 'GalleryIcons');
+  static const IconData generic_buttons = const IconData(0xe923, fontFamily: 'GalleryIcons');
+  static const IconData backdrop = const IconData(0xe924, fontFamily: 'GalleryIcons');
+  static const IconData bottom_app_bar = const IconData(0xe925, fontFamily: 'GalleryIcons');
+  static const IconData bottom_sheet_persistent = const IconData(0xe926, fontFamily: 'GalleryIcons');
+  static const IconData lists_leave_behind = const IconData(0xe927, fontFamily: 'GalleryIcons');
 }
diff --git a/examples/flutter_gallery/lib/gallery/options.dart b/examples/flutter_gallery/lib/gallery/options.dart
index 640047c7f6..303719e4c6 100644
--- a/examples/flutter_gallery/lib/gallery/options.dart
+++ b/examples/flutter_gallery/lib/gallery/options.dart
@@ -84,7 +84,7 @@ class GalleryOptions {
 }
 
 const double _kItemHeight = 48.0;
-const EdgeInsetsDirectional _kItemPadding = EdgeInsetsDirectional.only(start: 56.0);
+const EdgeInsetsDirectional _kItemPadding = const EdgeInsetsDirectional.only(start: 56.0);
 
 class _OptionsItem extends StatelessWidget {
   const _OptionsItem({ Key key, this.child }) : super(key: key);
diff --git a/examples/flutter_gallery/lib/gallery/scales.dart b/examples/flutter_gallery/lib/gallery/scales.dart
index 3e96db11ed..bd5c474036 100644
--- a/examples/flutter_gallery/lib/gallery/scales.dart
+++ b/examples/flutter_gallery/lib/gallery/scales.dart
@@ -28,10 +28,10 @@ class GalleryTextScaleValue {
 
 }
 
-const List<GalleryTextScaleValue> kAllGalleryTextScaleValues = <GalleryTextScaleValue>[
-  GalleryTextScaleValue(null, 'System Default'),
-  GalleryTextScaleValue(0.8, 'Small'),
-  GalleryTextScaleValue(1.0, 'Normal'),
-  GalleryTextScaleValue(1.3, 'Large'),
-  GalleryTextScaleValue(2.0, 'Huge'),
+const List<GalleryTextScaleValue> kAllGalleryTextScaleValues = const <GalleryTextScaleValue>[
+  const GalleryTextScaleValue(null, 'System Default'),
+  const GalleryTextScaleValue(0.8, 'Small'),
+  const GalleryTextScaleValue(1.0, 'Normal'),
+  const GalleryTextScaleValue(1.3, 'Large'),
+  const GalleryTextScaleValue(2.0, 'Huge'),
 ];
diff --git a/examples/flutter_gallery/lib/gallery/syntax_highlighter.dart b/examples/flutter_gallery/lib/gallery/syntax_highlighter.dart
index aef052f3fe..db759aed27 100644
--- a/examples/flutter_gallery/lib/gallery/syntax_highlighter.dart
+++ b/examples/flutter_gallery/lib/gallery/syntax_highlighter.dart
@@ -19,27 +19,27 @@ class SyntaxHighlighterStyle {
 
   static SyntaxHighlighterStyle lightThemeStyle() {
     return new SyntaxHighlighterStyle(
-      baseStyle: const TextStyle(color: Color(0xFF000000)),
-      numberStyle: const TextStyle(color: Color(0xFF1565C0)),
-      commentStyle: const TextStyle(color: Color(0xFF9E9E9E)),
-      keywordStyle: const TextStyle(color: Color(0xFF9C27B0)),
-      stringStyle: const TextStyle(color: Color(0xFF43A047)),
-      punctuationStyle: const TextStyle(color: Color(0xFF000000)),
-      classStyle: const TextStyle(color: Color(0xFF512DA8)),
-      constantStyle: const TextStyle(color: Color(0xFF795548))
+      baseStyle: const TextStyle(color: const Color(0xFF000000)),
+      numberStyle: const TextStyle(color: const Color(0xFF1565C0)),
+      commentStyle: const TextStyle(color: const Color(0xFF9E9E9E)),
+      keywordStyle: const TextStyle(color: const Color(0xFF9C27B0)),
+      stringStyle: const TextStyle(color: const Color(0xFF43A047)),
+      punctuationStyle: const TextStyle(color: const Color(0xFF000000)),
+      classStyle: const TextStyle(color: const Color(0xFF512DA8)),
+      constantStyle: const TextStyle(color: const Color(0xFF795548))
     );
   }
 
   static SyntaxHighlighterStyle darkThemeStyle() {
     return new SyntaxHighlighterStyle(
-      baseStyle: const TextStyle(color: Color(0xFFFFFFFF)),
-      numberStyle: const TextStyle(color: Color(0xFF1565C0)),
-      commentStyle: const TextStyle(color: Color(0xFF9E9E9E)),
-      keywordStyle: const TextStyle(color: Color(0xFF80CBC4)),
-      stringStyle: const TextStyle(color: Color(0xFF009688)),
-      punctuationStyle: const TextStyle(color: Color(0xFFFFFFFF)),
-      classStyle: const TextStyle(color: Color(0xFF009688)),
-      constantStyle: const TextStyle(color: Color(0xFF795548))
+      baseStyle: const TextStyle(color: const Color(0xFFFFFFFF)),
+      numberStyle: const TextStyle(color: const Color(0xFF1565C0)),
+      commentStyle: const TextStyle(color: const Color(0xFF9E9E9E)),
+      keywordStyle: const TextStyle(color: const Color(0xFF80CBC4)),
+      stringStyle: const TextStyle(color: const Color(0xFF009688)),
+      punctuationStyle: const TextStyle(color: const Color(0xFFFFFFFF)),
+      classStyle: const TextStyle(color: const Color(0xFF009688)),
+      constantStyle: const TextStyle(color: const Color(0xFF795548))
     );
   }
 
@@ -65,7 +65,7 @@ class DartSyntaxHighlighter extends SyntaxHighlighter {
 
   SyntaxHighlighterStyle _style;
 
-  static const List<String> _keywords = <String>[
+  static const List<String> _keywords = const <String>[
     'abstract', 'as', 'assert', 'async', 'await', 'break', 'case', 'catch',
     'class', 'const', 'continue', 'default', 'deferred', 'do', 'dynamic', 'else',
     'enum', 'export', 'external', 'extends', 'factory', 'false', 'final',
@@ -75,7 +75,7 @@ class DartSyntaxHighlighter extends SyntaxHighlighter {
     'void', 'while', 'with', 'yield'
   ];
 
-  static const List<String> _builtInTypes = <String>[
+  static const List<String> _builtInTypes = const <String>[
     'int', 'double', 'num', 'bool'
   ];
 
diff --git a/examples/flutter_gallery/lib/gallery/themes.dart b/examples/flutter_gallery/lib/gallery/themes.dart
index ea69898bce..d23c541214 100644
--- a/examples/flutter_gallery/lib/gallery/themes.dart
+++ b/examples/flutter_gallery/lib/gallery/themes.dart
@@ -23,7 +23,7 @@ TextTheme _buildTextTheme(TextTheme base) {
 }
 
 ThemeData _buildDarkTheme() {
-  const Color primaryColor = Color(0xFF0175c2);
+  const Color primaryColor = const Color(0xFF0175c2);
   final ThemeData base = new ThemeData.dark();
   return base.copyWith(
     primaryColor: primaryColor,
@@ -44,7 +44,7 @@ ThemeData _buildDarkTheme() {
 }
 
 ThemeData _buildLightTheme() {
-  const Color primaryColor = Color(0xFF0175c2);
+  const Color primaryColor = const Color(0xFF0175c2);
   final ThemeData base = new ThemeData.light();
   return base.copyWith(
     primaryColor: primaryColor,
diff --git a/examples/flutter_gallery/test/live_smoketest.dart b/examples/flutter_gallery/test/live_smoketest.dart
index 13afb6fad5..4b67f77356 100644
--- a/examples/flutter_gallery/test/live_smoketest.dart
+++ b/examples/flutter_gallery/test/live_smoketest.dart
@@ -14,11 +14,11 @@ import 'package:flutter_gallery/gallery/demos.dart';
 import 'package:flutter_gallery/gallery/app.dart' show GalleryApp;
 
 // Reports success or failure to the native code.
-const MethodChannel _kTestChannel = MethodChannel('io.flutter.demo.gallery/TestLifecycleListener');
+const MethodChannel _kTestChannel = const MethodChannel('io.flutter.demo.gallery/TestLifecycleListener');
 
 // We don't want to wait for animations to complete before tapping the
 // back button in the demos with these titles.
-const List<String> _kUnsynchronizedDemoTitles = <String>[
+const List<String> _kUnsynchronizedDemoTitles = const <String>[
   'Progress indicators',
   'Activity Indicator',
   'Video',
@@ -26,7 +26,7 @@ const List<String> _kUnsynchronizedDemoTitles = <String>[
 
 // These demos can't be backed out of by tapping a button whose
 // tooltip is 'Back'.
-const List<String> _kSkippedDemoTitles = <String>[
+const List<String> _kSkippedDemoTitles = const <String>[
   'Pull to refresh',
   'Progress indicators',
   'Activity Indicator',
diff --git a/examples/flutter_gallery/test/pesto_test.dart b/examples/flutter_gallery/test/pesto_test.dart
index 52690ca64c..34ce292644 100644
--- a/examples/flutter_gallery/test/pesto_test.dart
+++ b/examples/flutter_gallery/test/pesto_test.dart
@@ -16,10 +16,10 @@ void main() {
     await tester.pumpWidget(
       // The bug only manifests itself when the screen's orientation is portrait
       const Center(
-        child: SizedBox(
+        child: const SizedBox(
           width: 450.0,
           height: 800.0,
-          child: GalleryApp(testMode: true)
+          child: const GalleryApp(testMode: true)
         )
       )
     );
diff --git a/examples/flutter_gallery/test_driver/transitions_perf_test.dart b/examples/flutter_gallery/test_driver/transitions_perf_test.dart
index ef51796901..392592e3c6 100644
--- a/examples/flutter_gallery/test_driver/transitions_perf_test.dart
+++ b/examples/flutter_gallery/test_driver/transitions_perf_test.dart
@@ -11,7 +11,7 @@ import 'package:flutter_driver/flutter_driver.dart';
 import 'package:path/path.dart' as path;
 import 'package:test/test.dart';
 
-const FileSystem _fs = LocalFileSystem();
+const FileSystem _fs = const LocalFileSystem();
 
 // Demos for which timeline data will be collected using
 // FlutterDriver.traceAction().
@@ -23,7 +23,7 @@ const FileSystem _fs = LocalFileSystem();
 //
 // These names must match GalleryItem titles from kAllGalleryDemos
 // in examples/flutter_gallery/lib/gallery/demos.dart
-const List<String> kProfiledDemos = <String>[
+const List<String> kProfiledDemos = const <String>[
   'Shrine@Studies',
   'Contact profile@Studies',
   'Animation@Studies',
@@ -39,13 +39,13 @@ const List<String> kProfiledDemos = <String>[
 //
 // These names must match GalleryItem titles from kAllGalleryDemos
 // in examples/flutter_gallery/lib/gallery/demos.dart
-const List<String> kUnsynchronizedDemos = <String>[
+const List<String> kUnsynchronizedDemos = const <String>[
   'Progress indicators@Material',
   'Activity Indicator@Cupertino',
   'Video@Media',
 ];
 
-const List<String> kSkippedDemos = <String>[
+const List<String> kSkippedDemos = const <String>[
   'Pull to refresh@Cupertino', // The back button lacks a tooltip.
 ];
 
@@ -220,6 +220,6 @@ void main([List<String> args = const <String>[]]) {
       final Set<String> unprofiledDemos = new Set<String>.from(_allDemos)..removeAll(kProfiledDemos);
       await runDemos(unprofiledDemos.toList(), driver);
 
-    }, timeout: const Timeout(Duration(minutes: 5)));
+    }, timeout: const Timeout(const Duration(minutes: 5)));
   });
 }
diff --git a/examples/flutter_view/lib/main.dart b/examples/flutter_view/lib/main.dart
index 5e7b62950b..08ba605a72 100644
--- a/examples/flutter_view/lib/main.dart
+++ b/examples/flutter_view/lib/main.dart
@@ -30,7 +30,7 @@ class _MyHomePageState extends State<MyHomePage> {
   static const String _pong = 'pong';
   static const String _emptyMessage = '';
   static const BasicMessageChannel<String> platform =
-      BasicMessageChannel<String>(_channel, StringCodec());
+      const BasicMessageChannel<String>(_channel, const StringCodec());
 
   int _counter = 0;
 
@@ -69,7 +69,7 @@ class _MyHomePageState extends State<MyHomePage> {
             child: new Row(
               children: <Widget>[
                 new Image.asset('assets/flutter-mark-square-64.png', scale: 1.5),
-                const Text('Flutter', style: TextStyle(fontSize: 30.0)),
+                const Text('Flutter', style: const TextStyle(fontSize: 30.0)),
               ],
             ),
           ),
diff --git a/examples/hello_world/lib/arabic.dart b/examples/hello_world/lib/arabic.dart
index ea59cb0095..d26ee5af62 100644
--- a/examples/hello_world/lib/arabic.dart
+++ b/examples/hello_world/lib/arabic.dart
@@ -4,4 +4,4 @@
 
 import 'package:flutter/widgets.dart';
 
-void main() => runApp(const Center(child: Text('برنامج أهلا بالعالم', textDirection: TextDirection.rtl)));
+void main() => runApp(const Center(child: const Text('برنامج أهلا بالعالم', textDirection: TextDirection.rtl)));
diff --git a/examples/hello_world/lib/main.dart b/examples/hello_world/lib/main.dart
index 5b24aabfe5..93f7f5b821 100644
--- a/examples/hello_world/lib/main.dart
+++ b/examples/hello_world/lib/main.dart
@@ -4,4 +4,4 @@
 
 import 'package:flutter/widgets.dart';
 
-void main() => runApp(const Center(child: Text('Hello, world!', textDirection: TextDirection.ltr)));
+void main() => runApp(const Center(child: const Text('Hello, world!', textDirection: TextDirection.ltr)));
diff --git a/examples/layers/lib/main.dart b/examples/layers/lib/main.dart
index 0f1ee96a10..e1e068d1e2 100644
--- a/examples/layers/lib/main.dart
+++ b/examples/layers/lib/main.dart
@@ -4,4 +4,4 @@
 
 import 'package:flutter/widgets.dart';
 
-void main() => runApp(const Center(child: Text('flutter run -t xxx/yyy.dart', textDirection: TextDirection.ltr)));
+void main() => runApp(const Center(child: const Text('flutter run -t xxx/yyy.dart', textDirection: TextDirection.ltr)));
diff --git a/examples/layers/rendering/flex_layout.dart b/examples/layers/rendering/flex_layout.dart
index 3ed89fec04..b05ee58c46 100644
--- a/examples/layers/rendering/flex_layout.dart
+++ b/examples/layers/rendering/flex_layout.dart
@@ -13,33 +13,33 @@ void main() {
   final RenderFlex table = new RenderFlex(direction: Axis.vertical, textDirection: TextDirection.ltr);
 
   void addAlignmentRow(CrossAxisAlignment crossAxisAlignment) {
-    TextStyle style = const TextStyle(color: Color(0xFF000000));
+    TextStyle style = const TextStyle(color: const Color(0xFF000000));
     final RenderParagraph paragraph = new RenderParagraph(
       new TextSpan(style: style, text: '$crossAxisAlignment'),
       textDirection: TextDirection.ltr,
     );
     table.add(new RenderPadding(child: paragraph, padding: const EdgeInsets.only(top: 20.0)));
     final RenderFlex row = new RenderFlex(crossAxisAlignment: crossAxisAlignment, textBaseline: TextBaseline.alphabetic, textDirection: TextDirection.ltr);
-    style = const TextStyle(fontSize: 15.0, color: Color(0xFF000000));
+    style = const TextStyle(fontSize: 15.0, color: const Color(0xFF000000));
     row.add(new RenderDecoratedBox(
-      decoration: const BoxDecoration(color: Color(0x7FFFCCCC)),
+      decoration: const BoxDecoration(color: const Color(0x7FFFCCCC)),
       child: new RenderParagraph(
         new TextSpan(style: style, text: 'foo foo foo'),
         textDirection: TextDirection.ltr,
       ),
     ));
-    style = const TextStyle(fontSize: 10.0, color: Color(0xFF000000));
+    style = const TextStyle(fontSize: 10.0, color: const Color(0xFF000000));
     row.add(new RenderDecoratedBox(
-      decoration: const BoxDecoration(color: Color(0x7FCCFFCC)),
+      decoration: const BoxDecoration(color: const Color(0x7FCCFFCC)),
       child: new RenderParagraph(
         new TextSpan(style: style, text: 'foo foo foo'),
         textDirection: TextDirection.ltr,
       ),
     ));
     final RenderFlex subrow = new RenderFlex(crossAxisAlignment: crossAxisAlignment, textBaseline: TextBaseline.alphabetic, textDirection: TextDirection.ltr);
-    style = const TextStyle(fontSize: 25.0, color: Color(0xFF000000));
+    style = const TextStyle(fontSize: 25.0, color: const Color(0xFF000000));
     subrow.add(new RenderDecoratedBox(
-      decoration: const BoxDecoration(color: Color(0x7FCCCCFF)),
+      decoration: const BoxDecoration(color: const Color(0x7FCCCCFF)),
       child: new RenderParagraph(
         new TextSpan(style: style, text: 'foo foo foo foo'),
         textDirection: TextDirection.ltr,
@@ -59,7 +59,7 @@ void main() {
   addAlignmentRow(CrossAxisAlignment.baseline);
 
   void addJustificationRow(MainAxisAlignment justify) {
-    const TextStyle style = TextStyle(color: Color(0xFF000000));
+    const TextStyle style = const TextStyle(color: const Color(0xFF000000));
     final RenderParagraph paragraph = new RenderParagraph(
       new TextSpan(style: style, text: '$justify'),
       textDirection: TextDirection.ltr,
@@ -82,7 +82,7 @@ void main() {
   addJustificationRow(MainAxisAlignment.spaceAround);
 
   final RenderDecoratedBox root = new RenderDecoratedBox(
-    decoration: const BoxDecoration(color: Color(0xFFFFFFFF)),
+    decoration: const BoxDecoration(color: const Color(0xFFFFFFFF)),
     child: new RenderPadding(child: table, padding: const EdgeInsets.symmetric(vertical: 50.0)),
   );
 
diff --git a/examples/layers/rendering/spinning_square.dart b/examples/layers/rendering/spinning_square.dart
index a611dfac1d..7f0b125b5a 100644
--- a/examples/layers/rendering/spinning_square.dart
+++ b/examples/layers/rendering/spinning_square.dart
@@ -20,7 +20,7 @@ class NonStopVSync implements TickerProvider {
 void main() {
   // We first create a render object that represents a green box.
   final RenderBox green = new RenderDecoratedBox(
-    decoration: const BoxDecoration(color: Color(0xFF00FF00))
+    decoration: const BoxDecoration(color: const Color(0xFF00FF00))
   );
   // Second, we wrap that green box in a render object that forces the green box
   // to have a specific size.
diff --git a/examples/layers/rendering/src/sector_layout.dart b/examples/layers/rendering/src/sector_layout.dart
index 214089a608..9c835dc3f1 100644
--- a/examples/layers/rendering/src/sector_layout.dart
+++ b/examples/layers/rendering/src/sector_layout.dart
@@ -577,7 +577,7 @@ class RenderSolidColor extends RenderDecoratedSector {
   @override
   void handleEvent(PointerEvent event, HitTestEntry entry) {
     if (event is PointerDownEvent) {
-      decoration = const BoxDecoration(color: Color(0xFFFF0000));
+      decoration = const BoxDecoration(color: const Color(0xFFFF0000));
     } else if (event is PointerUpEvent) {
       decoration = new BoxDecoration(color: backgroundColor);
     }
diff --git a/examples/layers/rendering/src/solid_color_box.dart b/examples/layers/rendering/src/solid_color_box.dart
index b34faac16c..9b05baeb4a 100644
--- a/examples/layers/rendering/src/solid_color_box.dart
+++ b/examples/layers/rendering/src/solid_color_box.dart
@@ -40,7 +40,7 @@ class RenderSolidColorBox extends RenderDecoratedBox {
   @override
   void handleEvent(PointerEvent event, BoxHitTestEntry entry) {
     if (event is PointerDownEvent) {
-      decoration = const BoxDecoration(color: Color(0xFFFF0000));
+      decoration = const BoxDecoration(color: const Color(0xFFFF0000));
     } else if (event is PointerUpEvent) {
       decoration = new BoxDecoration(color: backgroundColor);
     }
diff --git a/examples/layers/rendering/touch_input.dart b/examples/layers/rendering/touch_input.dart
index d766a5ee37..6c4981aee4 100644
--- a/examples/layers/rendering/touch_input.dart
+++ b/examples/layers/rendering/touch_input.dart
@@ -103,7 +103,7 @@ void main() {
   // Create some styled text to tell the user to interact with the app.
   final RenderParagraph paragraph = new RenderParagraph(
     const TextSpan(
-      style: TextStyle(color: Colors.black87),
+      style: const TextStyle(color: Colors.black87),
       text: 'Touch me!',
     ),
     textDirection: TextDirection.ltr,
diff --git a/examples/layers/services/lifecycle.dart b/examples/layers/services/lifecycle.dart
index 36f3c50877..704822bb0d 100644
--- a/examples/layers/services/lifecycle.dart
+++ b/examples/layers/services/lifecycle.dart
@@ -47,8 +47,8 @@ void main() {
   runApp(
     const Directionality(
       textDirection: TextDirection.ltr,
-      child: Center(
-        child: LifecycleWatcher(),
+      child: const Center(
+        child: const LifecycleWatcher(),
       ),
     ),
   );
diff --git a/examples/layers/widgets/custom_render_box.dart b/examples/layers/widgets/custom_render_box.dart
index cd7c78b13b..ded29a732a 100644
--- a/examples/layers/widgets/custom_render_box.dart
+++ b/examples/layers/widgets/custom_render_box.dart
@@ -49,9 +49,9 @@ void main() {
   runApp(
     const Directionality(
       textDirection: TextDirection.ltr,
-      child: Dots(
-        child: Center(
-          child: Text('Touch me!'),
+      child: const Dots(
+        child: const Center(
+          child: const Text('Touch me!'),
         ),
       ),
     ),
diff --git a/examples/layers/widgets/gestures.dart b/examples/layers/widgets/gestures.dart
index c751399f11..deb7426899 100644
--- a/examples/layers/widgets/gestures.dart
+++ b/examples/layers/widgets/gestures.dart
@@ -69,7 +69,7 @@ class GestureDemoState extends State<GestureDemo> {
   double _previousZoom;
   double _zoom = 1.0;
 
-  static const List<MaterialColor> kSwatches = <MaterialColor>[
+  static const List<MaterialColor> kSwatches = const <MaterialColor>[
     Colors.red,
     Colors.pink,
     Colors.purple,
diff --git a/examples/layers/widgets/hello_world.dart b/examples/layers/widgets/hello_world.dart
index 5b24aabfe5..93f7f5b821 100644
--- a/examples/layers/widgets/hello_world.dart
+++ b/examples/layers/widgets/hello_world.dart
@@ -4,4 +4,4 @@
 
 import 'package:flutter/widgets.dart';
 
-void main() => runApp(const Center(child: Text('Hello, world!', textDirection: TextDirection.ltr)));
+void main() => runApp(const Center(child: const Text('Hello, world!', textDirection: TextDirection.ltr)));
diff --git a/examples/layers/widgets/media_query.dart b/examples/layers/widgets/media_query.dart
index ef929b80b0..d96017e1eb 100644
--- a/examples/layers/widgets/media_query.dart
+++ b/examples/layers/widgets/media_query.dart
@@ -48,7 +48,7 @@ class AdaptedGridItem extends StatelessWidget {
                   child: new Text(name)
                 ),
                 const IconButton(
-                  icon: Icon(Icons.more_vert),
+                  icon: const Icon(Icons.more_vert),
                   onPressed: null
                 )
               ]
diff --git a/examples/layers/widgets/spinning_mixed.dart b/examples/layers/widgets/spinning_mixed.dart
index aaf4eb6fc2..876a73454b 100644
--- a/examples/layers/widgets/spinning_mixed.dart
+++ b/examples/layers/widgets/spinning_mixed.dart
@@ -43,7 +43,7 @@ void attachWidgetTreeToRenderTree(RenderProxyBox container) {
         height: 300.0,
         child: new Column(
           children: <Widget>[
-            const Rectangle(Color(0xFF00FFFF)),
+            const Rectangle(const Color(0xFF00FFFF)),
             new Material(
               child: new Container(
                 padding: const EdgeInsets.all(10.0),
@@ -68,7 +68,7 @@ void attachWidgetTreeToRenderTree(RenderProxyBox container) {
                 ),
               ),
             ),
-            const Rectangle(Color(0xFFFFFF00)),
+            const Rectangle(const Color(0xFFFFFF00)),
           ],
           mainAxisAlignment: MainAxisAlignment.spaceBetween,
         ),
diff --git a/examples/layers/widgets/styled_text.dart b/examples/layers/widgets/styled_text.dart
index e8cf81cdf3..bcb002c584 100644
--- a/examples/layers/widgets/styled_text.dart
+++ b/examples/layers/widgets/styled_text.dart
@@ -25,10 +25,10 @@ final List<List<String>> _kNameLines = _kDialogText
 
 final TextStyle _kDaveStyle = new TextStyle(color: Colors.indigo.shade400, height: 1.8);
 final TextStyle _kHalStyle = new TextStyle(color: Colors.red.shade400, fontFamily: 'monospace');
-const TextStyle _kBold = TextStyle(fontWeight: FontWeight.bold);
-const TextStyle _kUnderline = TextStyle(
+const TextStyle _kBold = const TextStyle(fontWeight: FontWeight.bold);
+const TextStyle _kUnderline = const TextStyle(
   decoration: TextDecoration.underline,
-  decorationColor: Color(0xFF000000),
+  decorationColor: const Color(0xFF000000),
   decorationStyle: TextDecorationStyle.wavy
 );
 
@@ -64,8 +64,8 @@ class SpeakerSeparator extends StatelessWidget {
       constraints: const BoxConstraints.expand(height: 0.0),
       margin: const EdgeInsets.symmetric(vertical: 10.0, horizontal: 64.0),
       decoration: const BoxDecoration(
-        border: Border(
-          bottom: BorderSide(color: Color.fromARGB(24, 0, 0, 0))
+        border: const Border(
+          bottom: const BorderSide(color: const Color.fromARGB(24, 0, 0, 0))
         )
       )
     );
diff --git a/examples/platform_channel/lib/main.dart b/examples/platform_channel/lib/main.dart
index 41129cc11f..69c1f81205 100644
--- a/examples/platform_channel/lib/main.dart
+++ b/examples/platform_channel/lib/main.dart
@@ -14,9 +14,9 @@ class PlatformChannel extends StatefulWidget {
 
 class _PlatformChannelState extends State<PlatformChannel> {
   static const MethodChannel methodChannel =
-      MethodChannel('samples.flutter.io/battery');
+      const MethodChannel('samples.flutter.io/battery');
   static const EventChannel eventChannel =
-      EventChannel('samples.flutter.io/charging');
+      const EventChannel('samples.flutter.io/charging');
 
   String _batteryLevel = 'Battery level: unknown.';
   String _chargingStatus = 'Battery status: unknown.';
diff --git a/examples/platform_channel_swift/lib/main.dart b/examples/platform_channel_swift/lib/main.dart
index 41129cc11f..69c1f81205 100644
--- a/examples/platform_channel_swift/lib/main.dart
+++ b/examples/platform_channel_swift/lib/main.dart
@@ -14,9 +14,9 @@ class PlatformChannel extends StatefulWidget {
 
 class _PlatformChannelState extends State<PlatformChannel> {
   static const MethodChannel methodChannel =
-      MethodChannel('samples.flutter.io/battery');
+      const MethodChannel('samples.flutter.io/battery');
   static const EventChannel eventChannel =
-      EventChannel('samples.flutter.io/charging');
+      const EventChannel('samples.flutter.io/charging');
 
   String _batteryLevel = 'Battery level: unknown.';
   String _chargingStatus = 'Battery status: unknown.';
diff --git a/examples/platform_channel_swift/test_driver/button_tap_test.dart b/examples/platform_channel_swift/test_driver/button_tap_test.dart
index c372dc5309..e39cb5a591 100644
--- a/examples/platform_channel_swift/test_driver/button_tap_test.dart
+++ b/examples/platform_channel_swift/test_driver/button_tap_test.dart
@@ -33,4 +33,4 @@ void main() {
         expect(batteryLevel, isNotEmpty);
     });
   });
-}
\ No newline at end of file
+}
diff --git a/examples/platform_view/lib/main.dart b/examples/platform_view/lib/main.dart
index aba8cb94e8..e1a8a6ce8e 100644
--- a/examples/platform_view/lib/main.dart
+++ b/examples/platform_view/lib/main.dart
@@ -35,7 +35,7 @@ class MyHomePage extends StatefulWidget {
 
 class _MyHomePageState extends State<MyHomePage> {
   static const MethodChannel _methodChannel =
-      MethodChannel('samples.flutter.io/platform_view');
+      const MethodChannel('samples.flutter.io/platform_view');
 
   int _counter = 0;
 
@@ -90,7 +90,7 @@ class _MyHomePageState extends State<MyHomePage> {
                       scale: 1.5),
                   const Text(
                     'Flutter',
-                    style: TextStyle(fontSize: 30.0),
+                    style: const TextStyle(fontSize: 30.0),
                   ),
                 ],
               ),
diff --git a/examples/stocks/lib/main.dart b/examples/stocks/lib/main.dart
index cab5c17a11..d415902d70 100644
--- a/examples/stocks/lib/main.dart
+++ b/examples/stocks/lib/main.dart
@@ -128,8 +128,8 @@ class StocksAppState extends State<StocksApp> {
         GlobalWidgetsLocalizations.delegate,
       ],
       supportedLocales: const <Locale>[
-        Locale('en', 'US'),
-        Locale('es', 'ES'),
+        const Locale('en', 'US'),
+        const Locale('es', 'ES'),
       ],
       debugShowMaterialGrid: _configuration.debugShowGrid,
       showPerformanceOverlay: _configuration.showPerformanceOverlay,
diff --git a/examples/stocks/lib/stock_data.dart b/examples/stocks/lib/stock_data.dart
index 682223eac0..3b32061c28 100644
--- a/examples/stocks/lib/stock_data.dart
+++ b/examples/stocks/lib/stock_data.dart
@@ -84,7 +84,7 @@ class StockData extends ChangeNotifier {
         _end();
         return;
       }
-      const JsonDecoder decoder = JsonDecoder();
+      const JsonDecoder decoder = const JsonDecoder();
       add(decoder.convert(json));
       if (_nextChunk < _chunkCount) {
         _fetchNextChunk();
diff --git a/examples/stocks/lib/stock_home.dart b/examples/stocks/lib/stock_home.dart
index 65daf3fd52..b50b951f21 100644
--- a/examples/stocks/lib/stock_home.dart
+++ b/examples/stocks/lib/stock_home.dart
@@ -111,15 +111,15 @@ class StockHomeState extends State<StockHome> {
     return new Drawer(
       child: new ListView(
         children: <Widget>[
-          const DrawerHeader(child: Center(child: Text('Stocks'))),
+          const DrawerHeader(child: const Center(child: const Text('Stocks'))),
           const ListTile(
-            leading: Icon(Icons.assessment),
-            title: Text('Stock List'),
+            leading: const Icon(Icons.assessment),
+            title: const Text('Stock List'),
             selected: true,
           ),
           const ListTile(
-            leading: Icon(Icons.account_balance),
-            title: Text('Account Balance'),
+            leading: const Icon(Icons.account_balance),
+            title: const Text('Account Balance'),
             enabled: false,
           ),
           new ListTile(
@@ -205,15 +205,15 @@ class StockHomeState extends State<StockHome> {
             ),
             const PopupMenuItem<_StockMenuItem>(
               value: _StockMenuItem.refresh,
-              child: Text('Refresh'),
+              child: const Text('Refresh'),
             ),
             const PopupMenuItem<_StockMenuItem>(
               value: _StockMenuItem.speedUp,
-              child: Text('Increase animation speed'),
+              child: const Text('Increase animation speed'),
             ),
             const PopupMenuItem<_StockMenuItem>(
               value: _StockMenuItem.speedDown,
-              child: Text('Decrease animation speed'),
+              child: const Text('Decrease animation speed'),
             ),
           ],
         ),
@@ -278,7 +278,7 @@ class StockHomeState extends State<StockHome> {
     );
   }
 
-  static const List<String> portfolioSymbols = <String>['AAPL','FIZZ', 'FIVE', 'FLAT', 'ZINC', 'ZNGA'];
+  static const List<String> portfolioSymbols = const <String>['AAPL','FIZZ', 'FIVE', 'FLAT', 'ZINC', 'ZNGA'];
 
   Widget buildSearchBar() {
     return new AppBar(
@@ -337,13 +337,13 @@ class _CreateCompanySheet extends StatelessWidget {
   Widget build(BuildContext context) {
     return new Column(
       children: const <Widget>[
-        TextField(
+        const TextField(
           autofocus: true,
-          decoration: InputDecoration(
+          decoration: const InputDecoration(
             hintText: 'Company Name',
           ),
         ),
-        Text('(This demo is not yet complete.)'),
+        const Text('(This demo is not yet complete.)'),
         // For example, we could add a button that actually updates the list
         // and then contacts the server, etc.
       ],
diff --git a/examples/stocks/lib/stock_symbol_viewer.dart b/examples/stocks/lib/stock_symbol_viewer.dart
index b77cc828f0..319f7bb716 100644
--- a/examples/stocks/lib/stock_symbol_viewer.dart
+++ b/examples/stocks/lib/stock_symbol_viewer.dart
@@ -51,8 +51,8 @@ class _StockSymbolView extends StatelessWidget {
               style: DefaultTextStyle.of(context).style.merge(const TextStyle(fontSize: 8.0)),
               text: 'Prices may be delayed by ',
               children: const <TextSpan>[
-                TextSpan(text: 'several', style: TextStyle(fontStyle: FontStyle.italic)),
-                TextSpan(text: ' years.'),
+                const TextSpan(text: 'several', style: const TextStyle(fontStyle: FontStyle.italic)),
+                const TextSpan(text: ' years.'),
               ]
             )
           ),
@@ -86,8 +86,8 @@ class StockSymbolPage extends StatelessWidget {
                 child: new AnimatedCrossFade(
                   duration: const Duration(milliseconds: 300),
                   firstChild: const Padding(
-                    padding: EdgeInsets.all(20.0),
-                    child: Center(child: CircularProgressIndicator()),
+                    padding: const EdgeInsets.all(20.0),
+                    child: const Center(child: const CircularProgressIndicator()),
                   ),
                   secondChild: stock != null
                     ? new _StockSymbolView(
@@ -121,7 +121,7 @@ class StockSymbolBottomSheet extends StatelessWidget {
     return new Container(
       padding: const EdgeInsets.all(10.0),
       decoration: const BoxDecoration(
-        border: Border(top: BorderSide(color: Colors.black26))
+        border: const Border(top: const BorderSide(color: Colors.black26))
       ),
       child: new _StockSymbolView(
         stock: stock,
diff --git a/packages/flutter/lib/src/animation/animation_controller.dart b/packages/flutter/lib/src/animation/animation_controller.dart
index 4ed83f34e0..1f4e480036 100644
--- a/packages/flutter/lib/src/animation/animation_controller.dart
+++ b/packages/flutter/lib/src/animation/animation_controller.dart
@@ -33,7 +33,7 @@ final SpringDescription _kFlingSpringDescription = new SpringDescription.withDam
   ratio: 1.0,
 );
 
-const Tolerance _kFlingTolerance = Tolerance(
+const Tolerance _kFlingTolerance = const Tolerance(
   velocity: double.infinity,
   distance: 0.01,
 );
diff --git a/packages/flutter/lib/src/animation/animations.dart b/packages/flutter/lib/src/animation/animations.dart
index d42537e4b8..87dce4f751 100644
--- a/packages/flutter/lib/src/animation/animations.dart
+++ b/packages/flutter/lib/src/animation/animations.dart
@@ -41,7 +41,7 @@ class _AlwaysCompleteAnimation extends Animation<double> {
 /// Using this constant involves less overhead than building an
 /// [AnimationController] with an initial value of 1.0. This is useful when an
 /// API expects an animation but you don't actually want to animate anything.
-const Animation<double> kAlwaysCompleteAnimation = _AlwaysCompleteAnimation();
+const Animation<double> kAlwaysCompleteAnimation = const _AlwaysCompleteAnimation();
 
 class _AlwaysDismissedAnimation extends Animation<double> {
   const _AlwaysDismissedAnimation();
@@ -73,7 +73,7 @@ class _AlwaysDismissedAnimation extends Animation<double> {
 /// Using this constant involves less overhead than building an
 /// [AnimationController] with an initial value of 0.0. This is useful when an
 /// API expects an animation but you don't actually want to animate anything.
-const Animation<double> kAlwaysDismissedAnimation = _AlwaysDismissedAnimation();
+const Animation<double> kAlwaysDismissedAnimation = const _AlwaysDismissedAnimation();
 
 /// An animation that is always stopped at a given value.
 ///
@@ -666,4 +666,4 @@ class AnimationMin<T extends num> extends CompoundAnimation<T> {
 
   @override
   T get value => math.min(first.value, next.value);
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/lib/src/animation/curves.dart b/packages/flutter/lib/src/animation/curves.dart
index 4e957794dc..58b08d40d8 100644
--- a/packages/flutter/lib/src/animation/curves.dart
+++ b/packages/flutter/lib/src/animation/curves.dart
@@ -479,7 +479,7 @@ class Curves {
   /// cases where a [Curve] is required but no actual curve is desired.
   ///
   /// ![](https://flutter.github.io/assets-for-api-docs/assets/animation/curve_linear.png)
-  static const Curve linear = _Linear._();
+  static const Curve linear = const _Linear._();
 
   /// A curve where the rate of change starts out quickly and then decelerates; an
   /// upside-down `f(t) = t²` parabola.
@@ -488,27 +488,27 @@ class Curves {
   /// factor (the default factor).
   ///
   /// ![](https://flutter.github.io/assets-for-api-docs/assets/animation/curve_decelerate.png)
-  static const Curve decelerate = _DecelerateCurve._();
+  static const Curve decelerate = const _DecelerateCurve._();
 
   /// A cubic animation curve that speeds up quickly and ends slowly.
   ///
   /// ![](https://flutter.github.io/assets-for-api-docs/assets/animation/curve_ease.png)
-  static const Cubic ease = Cubic(0.25, 0.1, 0.25, 1.0);
+  static const Cubic ease = const Cubic(0.25, 0.1, 0.25, 1.0);
 
   /// A cubic animation curve that starts slowly and ends quickly.
   ///
   /// ![](https://flutter.github.io/assets-for-api-docs/assets/animation/curve_ease_in.png)
-  static const Cubic easeIn = Cubic(0.42, 0.0, 1.0, 1.0);
+  static const Cubic easeIn = const Cubic(0.42, 0.0, 1.0, 1.0);
 
   /// A cubic animation curve that starts quickly and ends slowly.
   ///
   /// ![](https://flutter.github.io/assets-for-api-docs/assets/animation/curve_ease_out.png)
-  static const Cubic easeOut = Cubic(0.0, 0.0, 0.58, 1.0);
+  static const Cubic easeOut = const Cubic(0.0, 0.0, 0.58, 1.0);
 
   /// A cubic animation curve that starts slowly, speeds up, and then and ends slowly.
   ///
   /// ![](https://flutter.github.io/assets-for-api-docs/assets/animation/curve_ease_in_out.png)
-  static const Cubic easeInOut = Cubic(0.42, 0.0, 0.58, 1.0);
+  static const Cubic easeInOut = const Cubic(0.42, 0.0, 0.58, 1.0);
 
   /// A curve that starts quickly and eases into its final position.
   ///
@@ -517,35 +517,35 @@ class Curves {
   /// animation to finish, and the negative effects of motion are minimized.
   ///
   /// ![](https://flutter.github.io/assets-for-api-docs/assets/animation/curve_fast_out_slow_in.png)
-  static const Cubic fastOutSlowIn = Cubic(0.4, 0.0, 0.2, 1.0);
+  static const Cubic fastOutSlowIn = const Cubic(0.4, 0.0, 0.2, 1.0);
 
   /// An oscillating curve that grows in magnitude.
   ///
   /// ![](https://flutter.github.io/assets-for-api-docs/assets/animation/curve_bounce_in.png)
-  static const Curve bounceIn = _BounceInCurve._();
+  static const Curve bounceIn = const _BounceInCurve._();
 
   /// An oscillating curve that first grows and then shrink in magnitude.
   ///
   /// ![](https://flutter.github.io/assets-for-api-docs/assets/animation/curve_bounce_out.png)
-  static const Curve bounceOut = _BounceOutCurve._();
+  static const Curve bounceOut = const _BounceOutCurve._();
 
   /// An oscillating curve that first grows and then shrink in magnitude.
   ///
   /// ![](https://flutter.github.io/assets-for-api-docs/assets/animation/curve_bounce_in_out.png)
-  static const Curve bounceInOut = _BounceInOutCurve._();
+  static const Curve bounceInOut = const _BounceInOutCurve._();
 
   /// An oscillating curve that grows in magnitude while overshooting its bounds.
   ///
   /// ![](https://flutter.github.io/assets-for-api-docs/assets/animation/curve_elastic_in.png)
-  static const ElasticInCurve elasticIn = ElasticInCurve();
+  static const ElasticInCurve elasticIn = const ElasticInCurve();
 
   /// An oscillating curve that shrinks in magnitude while overshooting its bounds.
   ///
   /// ![](https://flutter.github.io/assets-for-api-docs/assets/animation/curve_elastic_out.png)
-  static const ElasticOutCurve elasticOut = ElasticOutCurve();
+  static const ElasticOutCurve elasticOut = const ElasticOutCurve();
 
   /// An oscillating curve that grows and then shrinks in magnitude while overshooting its bounds.
   ///
   /// ![](https://flutter.github.io/assets-for-api-docs/assets/animation/curve_elastic_in_out.png)
-  static const ElasticInOutCurve elasticInOut = ElasticInOutCurve();
+  static const ElasticInOutCurve elasticInOut = const ElasticInOutCurve();
 }
diff --git a/packages/flutter/lib/src/cupertino/activity_indicator.dart b/packages/flutter/lib/src/cupertino/activity_indicator.dart
index 7277d45e36..d5fd58efd9 100644
--- a/packages/flutter/lib/src/cupertino/activity_indicator.dart
+++ b/packages/flutter/lib/src/cupertino/activity_indicator.dart
@@ -92,7 +92,7 @@ const double _kTwoPI = math.pi * 2.0;
 const int _kTickCount = 12;
 const int _kHalfTickCount = _kTickCount ~/ 2;
 const Color _kTickColor = CupertinoColors.lightBackgroundGray;
-const Color _kActiveTickColor = Color(0xFF9D9D9D);
+const Color _kActiveTickColor = const Color(0xFF9D9D9D);
 
 class _CupertinoActivityIndicatorPainter extends CustomPainter {
   _CupertinoActivityIndicatorPainter({
diff --git a/packages/flutter/lib/src/cupertino/app.dart b/packages/flutter/lib/src/cupertino/app.dart
index db36aa90a0..4ba549f806 100644
--- a/packages/flutter/lib/src/cupertino/app.dart
+++ b/packages/flutter/lib/src/cupertino/app.dart
@@ -12,7 +12,7 @@ import 'tab_view.dart';
 
 // Based on specs from https://developer.apple.com/design/resources/ for
 // iOS 12.
-const TextStyle _kDefaultTextStyle = TextStyle(
+const TextStyle _kDefaultTextStyle = const TextStyle(
   fontFamily: '.SF Pro Text',
   fontSize: 17.0,
   letterSpacing: -0.38,
@@ -89,7 +89,7 @@ class CupertinoApp extends StatefulWidget {
     this.locale,
     this.localizationsDelegates,
     this.localeResolutionCallback,
-    this.supportedLocales = const <Locale>[Locale('en', 'US')],
+    this.supportedLocales = const <Locale>[const Locale('en', 'US')],
     this.showPerformanceOverlay = false,
     this.checkerboardRasterCacheImages = false,
     this.checkerboardOffscreenLayers = false,
diff --git a/packages/flutter/lib/src/cupertino/bottom_tab_bar.dart b/packages/flutter/lib/src/cupertino/bottom_tab_bar.dart
index 68aeb00027..7504629d0a 100644
--- a/packages/flutter/lib/src/cupertino/bottom_tab_bar.dart
+++ b/packages/flutter/lib/src/cupertino/bottom_tab_bar.dart
@@ -11,8 +11,8 @@ import 'colors.dart';
 // Standard iOS 10 tab bar height.
 const double _kTabBarHeight = 50.0;
 
-const Color _kDefaultTabBarBackgroundColor = Color(0xCCF8F8F8);
-const Color _kDefaultTabBarBorderColor = Color(0x4C000000);
+const Color _kDefaultTabBarBackgroundColor = const Color(0xCCF8F8F8);
+const Color _kDefaultTabBarBorderColor = const Color(0x4C000000);
 
 /// An iOS-styled bottom navigation tab bar.
 ///
@@ -102,7 +102,7 @@ class CupertinoTabBar extends StatelessWidget implements PreferredSizeWidget {
     Widget result = new DecoratedBox(
       decoration: new BoxDecoration(
         border: const Border(
-          top: BorderSide(
+          top: const BorderSide(
             color: _kDefaultTabBarBorderColor,
             width: 0.0, // One physical pixel.
             style: BorderStyle.solid,
diff --git a/packages/flutter/lib/src/cupertino/button.dart b/packages/flutter/lib/src/cupertino/button.dart
index 3496bd9cac..e788dd3fb6 100644
--- a/packages/flutter/lib/src/cupertino/button.dart
+++ b/packages/flutter/lib/src/cupertino/button.dart
@@ -9,10 +9,10 @@ import 'package:flutter/widgets.dart';
 
 import 'colors.dart';
 
-const Color _kDisabledBackground = Color(0xFFA9A9A9);
-const Color _kDisabledForeground = Color(0xFFC4C4C4);
+const Color _kDisabledBackground = const Color(0xFFA9A9A9);
+const Color _kDisabledForeground = const Color(0xFFC4C4C4);
 
-const TextStyle _kButtonTextStyle = TextStyle(
+const TextStyle _kButtonTextStyle = const TextStyle(
   fontFamily: '.SF UI Text',
   inherit: false,
   fontSize: 17.5,
@@ -30,8 +30,8 @@ final TextStyle _kBackgroundButtonTextStyle = _kButtonTextStyle.copyWith(
   color: CupertinoColors.white,
 );
 
-const EdgeInsets _kButtonPadding = EdgeInsets.all(16.0);
-const EdgeInsets _kBackgroundButtonPadding = EdgeInsets.symmetric(
+const EdgeInsets _kButtonPadding = const EdgeInsets.all(16.0);
+const EdgeInsets _kBackgroundButtonPadding = const EdgeInsets.symmetric(
   vertical: 14.0,
   horizontal: 64.0,
 );
@@ -53,7 +53,7 @@ class CupertinoButton extends StatefulWidget {
     this.disabledColor,
     this.minSize = 44.0,
     this.pressedOpacity = 0.1,
-    this.borderRadius = const BorderRadius.all(Radius.circular(8.0)),
+    this.borderRadius = const BorderRadius.all(const Radius.circular(8.0)),
     @required this.onPressed,
   }) : assert(pressedOpacity == null || (pressedOpacity >= 0.0 && pressedOpacity <= 1.0));
 
@@ -123,8 +123,8 @@ class CupertinoButton extends StatefulWidget {
 
 class _CupertinoButtonState extends State<CupertinoButton> with SingleTickerProviderStateMixin {
   // Eyeballed values. Feel free to tweak.
-  static const Duration kFadeOutDuration = Duration(milliseconds: 10);
-  static const Duration kFadeInDuration = Duration(milliseconds: 100);
+  static const Duration kFadeOutDuration = const Duration(milliseconds: 10);
+  static const Duration kFadeInDuration = const Duration(milliseconds: 100);
   Tween<double> _opacityTween;
 
   AnimationController _animationController;
diff --git a/packages/flutter/lib/src/cupertino/colors.dart b/packages/flutter/lib/src/cupertino/colors.dart
index d5e7839934..76b6c2565b 100644
--- a/packages/flutter/lib/src/cupertino/colors.dart
+++ b/packages/flutter/lib/src/cupertino/colors.dart
@@ -11,12 +11,12 @@ class CupertinoColors {
 
   /// iOS 10's default blue color. Used to indicate active elements such as
   /// buttons, selected tabs and your own chat bubbles.
-  static const Color activeBlue = Color(0xFF007AFF);
+  static const Color activeBlue = const Color(0xFF007AFF);
 
   /// iOS 10's default green color. Used to indicate active accents such as
   /// the switch in its on state and some accent buttons such as the call button
   /// and Apple Map's 'Go' button.
-  static const Color activeGreen = Color(0xFF4CD964);
+  static const Color activeGreen = const Color(0xFF4CD964);
 
   /// Opaque white color. Used for backgrounds and fonts against dark backgrounds.
   ///
@@ -24,7 +24,7 @@ class CupertinoColors {
   ///
   ///  * [material.Colors.white], the same color, in the material design palette.
   ///  * [black], opaque black in the [CupertinoColors] palette.
-  static const Color white = Color(0xFFFFFFFF);
+  static const Color white = const Color(0xFFFFFFFF);
 
   /// Opaque black color. Used for texts against light backgrounds.
   ///
@@ -32,21 +32,21 @@ class CupertinoColors {
   ///
   ///  * [material.Colors.black], the same color, in the material design palette.
   ///  * [white], opaque white in the [CupertinoColors] palette.
-  static const Color black = Color(0xFF000000);
+  static const Color black = const Color(0xFF000000);
 
   /// Used in iOS 10 for light background fills such as the chat bubble background.
-  static const Color lightBackgroundGray = Color(0xFFE5E5EA);
+  static const Color lightBackgroundGray = const Color(0xFFE5E5EA);
 
   /// Used in iOS 11 for unselected selectables such as tab bar items in their
   /// inactive state or de-emphasized subtitles and details text.
   ///
   /// Not the same gray as disabled buttons etc.
-  static const Color inactiveGray = Color(0xFF8E8E93);
+  static const Color inactiveGray = const Color(0xFF8E8E93);
 
   /// Used for iOS 10 for destructive actions such as the delete actions in
   /// table view cells and dialogs.
   ///
   /// Not the same red as the camera shutter or springboard icon notifications
   /// or the foreground red theme in various native apps such as HealthKit.
-  static const Color destructiveRed = Color(0xFFFF3B30);
+  static const Color destructiveRed = const Color(0xFFFF3B30);
 }
diff --git a/packages/flutter/lib/src/cupertino/dialog.dart b/packages/flutter/lib/src/cupertino/dialog.dart
index 593706a101..ef3672ac90 100644
--- a/packages/flutter/lib/src/cupertino/dialog.dart
+++ b/packages/flutter/lib/src/cupertino/dialog.dart
@@ -10,7 +10,7 @@ import 'scrollbar.dart';
 
 // TODO(abarth): These constants probably belong somewhere more general.
 
-const TextStyle _kCupertinoDialogTitleStyle = TextStyle(
+const TextStyle _kCupertinoDialogTitleStyle = const TextStyle(
   fontFamily: '.SF UI Display',
   inherit: false,
   fontSize: 18.0,
@@ -21,7 +21,7 @@ const TextStyle _kCupertinoDialogTitleStyle = TextStyle(
   textBaseline: TextBaseline.alphabetic,
 );
 
-const TextStyle _kCupertinoDialogContentStyle = TextStyle(
+const TextStyle _kCupertinoDialogContentStyle = const TextStyle(
   fontFamily: '.SF UI Text',
   inherit: false,
   fontSize: 13.4,
@@ -31,7 +31,7 @@ const TextStyle _kCupertinoDialogContentStyle = TextStyle(
   textBaseline: TextBaseline.alphabetic,
 );
 
-const TextStyle _kCupertinoDialogActionStyle = TextStyle(
+const TextStyle _kCupertinoDialogActionStyle = const TextStyle(
   fontFamily: '.SF UI Text',
   inherit: false,
   fontSize: 16.8,
@@ -41,11 +41,11 @@ const TextStyle _kCupertinoDialogActionStyle = TextStyle(
 );
 
 const double _kCupertinoDialogWidth = 270.0;
-const BoxDecoration _kCupertinoDialogFrontFillDecoration = BoxDecoration(
-  color: Color(0xccffffff),
+const BoxDecoration _kCupertinoDialogFrontFillDecoration = const BoxDecoration(
+  color: const Color(0xccffffff),
 );
-const BoxDecoration _kCupertinoDialogBackFill = BoxDecoration(
-  color: Color(0x77ffffff),
+const BoxDecoration _kCupertinoDialogBackFill = const BoxDecoration(
+  color: const Color(0x77ffffff),
 );
 
 const double _kEdgePadding = 20.0;
@@ -53,7 +53,7 @@ const double _kButtonHeight = 45.0;
 
 // TODO(gspencer): This color isn't correct. Instead, we should carve a hole in
 // the dialog and show more of the background.
-const Color _kButtonDividerColor = Color(0xffd5d5d5);
+const Color _kButtonDividerColor = const Color(0xffd5d5d5);
 
 /// An iOS-style dialog.
 ///
@@ -83,7 +83,7 @@ class CupertinoDialog extends StatelessWidget {
   Widget build(BuildContext context) {
     return new Center(
       child: new ClipRRect(
-        borderRadius: const BorderRadius.all(Radius.circular(12.0)),
+        borderRadius: const BorderRadius.all(const Radius.circular(12.0)),
         child: new DecoratedBox(
           // To get the effect, 2 white fills are needed. One blended with the
           // background before applying the blur and one overlaid on top of
@@ -193,7 +193,7 @@ class CupertinoAlertDialog extends StatelessWidget {
       );
       children.add(new Flexible(flex: 3, child: titleSection));
       // Add padding between the sections.
-      children.add(const Padding(padding: EdgeInsets.only(top: 8.0)));
+      children.add(const Padding(padding: const EdgeInsets.only(top: 8.0)));
     }
 
     if (actions.isNotEmpty) {
@@ -371,7 +371,7 @@ class _CupertinoAlertTitleSection extends StatelessWidget {
 
     // Add padding between the widgets if necessary.
     if (titleContentGroup.length > 1) {
-      titleContentGroup.insert(1, const Padding(padding: EdgeInsets.only(top: 8.0)));
+      titleContentGroup.insert(1, const Padding(padding: const EdgeInsets.only(top: 8.0)));
     }
 
     return new CupertinoScrollbar(
diff --git a/packages/flutter/lib/src/cupertino/icons.dart b/packages/flutter/lib/src/cupertino/icons.dart
index fc7c9c1eb9..c2521eda85 100644
--- a/packages/flutter/lib/src/cupertino/icons.dart
+++ b/packages/flutter/lib/src/cupertino/icons.dart
@@ -37,10 +37,10 @@ class CupertinoIcons {
   // Manually maintained list.
 
   /// A thin left chevron.
-  static const IconData left_chevron = IconData(0xf3d2, fontFamily: iconFont, fontPackage: iconFontPackage, matchTextDirection: true);
+  static const IconData left_chevron = const IconData(0xf3d2, fontFamily: iconFont, fontPackage: iconFontPackage, matchTextDirection: true);
 
   /// A thin right chevron.
-  static const IconData right_chevron = IconData(0xf3d3, fontFamily: iconFont, fontPackage: iconFontPackage, matchTextDirection: true);
+  static const IconData right_chevron = const IconData(0xf3d3, fontFamily: iconFont, fontPackage: iconFontPackage, matchTextDirection: true);
 
   /// iOS style share icon with an arrow pointing up from a box. This icon is not filled in.
   ///
@@ -48,7 +48,7 @@ class CupertinoIcons {
   ///
   ///  * [share_solid], which is similar, but filled in.
   ///  * [share_up], for another (pre-iOS 7) version of this icon.
-  static const IconData share = IconData(0xf4ca, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData share = const IconData(0xf4ca, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// iOS style share icon with an arrow pointing up from a box. This icon is filled in.
   ///
@@ -56,43 +56,43 @@ class CupertinoIcons {
   ///
   ///  * [share], which is similar, but not filled in.
   ///  * [share_up], for another (pre-iOS 7) version of this icon.
-  static const IconData share_solid = IconData(0xf4cb, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData share_solid = const IconData(0xf4cb, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A book silhouette spread open.
-  static const IconData book = IconData(0xf3e7, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData book = const IconData(0xf3e7, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A letter 'i' in a circle.
-  static const IconData info = IconData(0xf44c, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData info = const IconData(0xf44c, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A curved up and left pointing arrow.
   ///
   /// For another version of this icon, see [reply_thick_solid].
-  static const IconData reply = IconData(0xf4c6, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData reply = const IconData(0xf4c6, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A chat bubble.
-  static const IconData conversation_bubble = IconData(0xf3fb, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData conversation_bubble = const IconData(0xf3fb, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A person's silhouette in a circle.
-  static const IconData profile_circled = IconData(0xf419, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData profile_circled = const IconData(0xf419, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A '+' sign in a circle.
-  static const IconData plus_circled = IconData(0xf48a, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData plus_circled = const IconData(0xf48a, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A '-' sign in a circle.
-  static const IconData minus_circled = IconData(0xf463, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData minus_circled = const IconData(0xf463, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A right facing flag and pole outline.
-  static const IconData flag = IconData(0xf42c, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData flag = const IconData(0xf42c, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A magnifier loop outline.
-  static const IconData search = IconData(0xf4a5, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData search = const IconData(0xf4a5, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A checkmark.
   ///
   /// See also:
   ///
   ///  * [check_mark_circled], which consists of this check mark and a circle surrounding it.
-  static const IconData check_mark = IconData(0xf3fd, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData check_mark = const IconData(0xf3fd, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A checkmark in a circle. The circle is not filled in.
   ///
@@ -100,78 +100,78 @@ class CupertinoIcons {
   ///
   ///  * [check_mark_circled_solid], which is similar, but filled in.
   ///  * [check_mark], which is the check mark without a circle.
-  static const IconData check_mark_circled = IconData(0xf3fe, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData check_mark_circled = const IconData(0xf3fe, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A checkmark in a circle. The circle is filled in.
   ///
   /// See also:
   ///
   ///  * [check_mark_circled], which is similar, but not filled in.
-  static const IconData check_mark_circled_solid = IconData(0xf3ff, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData check_mark_circled_solid = const IconData(0xf3ff, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A thicker left chevron used in iOS for the navigation bar back button.
-  static const IconData back = IconData(0xf3cf, fontFamily: iconFont, fontPackage: iconFontPackage, matchTextDirection: true);
+  static const IconData back = const IconData(0xf3cf, fontFamily: iconFont, fontPackage: iconFontPackage, matchTextDirection: true);
 
   /// A thicker right chevron that's the reverse of [back].
-  static const IconData forward = IconData(0xf3d1, fontFamily: iconFont, fontPackage: iconFontPackage, matchTextDirection: true);
+  static const IconData forward = const IconData(0xf3d1, fontFamily: iconFont, fontPackage: iconFontPackage, matchTextDirection: true);
 
   /// Outline of a simple front-facing house.
-  static const IconData home = IconData(0xf447, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData home = const IconData(0xf447, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A right-facing shopping cart outline.
-  static const IconData shopping_cart = IconData(0xf3f7, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData shopping_cart = const IconData(0xf3f7, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// Three solid dots.
-  static const IconData ellipsis = IconData(0xf46a, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData ellipsis = const IconData(0xf46a, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A phone handset outline.
-  static const IconData phone = IconData(0xf4b8, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData phone = const IconData(0xf4b8, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A phone handset.
-  static const IconData phone_solid = IconData(0xf4b9, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData phone_solid = const IconData(0xf4b9, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A solid down arrow.
-  static const IconData down_arrow = IconData(0xf35d, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData down_arrow = const IconData(0xf35d, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A solid up arrow.
-  static const IconData up_arrow = IconData(0xf366, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData up_arrow = const IconData(0xf366, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A charging battery.
-  static const IconData battery_charging = IconData(0xf111, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData battery_charging = const IconData(0xf111, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// An empty battery.
-  static const IconData battery_empty = IconData(0xf112, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData battery_empty = const IconData(0xf112, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A full battery.
-  static const IconData battery_full = IconData(0xf113, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData battery_full = const IconData(0xf113, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A 75% charged battery.
-  static const IconData battery_75_percent = IconData(0xf114, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData battery_75_percent = const IconData(0xf114, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A 25% charged battery.
-  static const IconData battery_25_percent = IconData(0xf115, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData battery_25_percent = const IconData(0xf115, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// The bluetooth logo.
-  static const IconData bluetooth = IconData(0xf116, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData bluetooth = const IconData(0xf116, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A restart arrow, pointing downwards.
-  static const IconData restart = IconData(0xf21c, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData restart = const IconData(0xf21c, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// Two curved up and left pointing arrows.
-  static const IconData reply_all = IconData(0xf21d, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData reply_all = const IconData(0xf21d, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A curved up and left pointing arrow.
   ///
   /// For another version of this icon, see [reply].
-  static const IconData reply_thick_solid = IconData(0xf21e, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData reply_thick_solid = const IconData(0xf21e, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// iOS style share icon with an arrow pointing upwards to the right from a box.
   ///
   /// For another version of this icon (introduced in iOS 7), see [share].
-  static const IconData share_up = IconData(0xf220, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData share_up = const IconData(0xf220, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// Two right-facing intertwined arrows.
-  static const IconData shuffle_thick = IconData(0xf221, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData shuffle_thick = const IconData(0xf221, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A camera for still photographs. This icon is filled in.
   ///
@@ -179,7 +179,7 @@ class CupertinoIcons {
   ///
   ///  * [photo_camera], which is similar, but not filled in.
   ///  * [video_camera_solid], for the moving picture equivalent.
-  static const IconData photo_camera = IconData(0xf3f5, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData photo_camera = const IconData(0xf3f5, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A camera for still photographs. This icon is not filled in.
   ///
@@ -187,7 +187,7 @@ class CupertinoIcons {
   ///
   ///  * [photo_camera_solid], which is similar, but filled in.
   ///  * [video_camera], for the moving picture equivalent.
-  static const IconData photo_camera_solid = IconData(0xf3f6, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData photo_camera_solid = const IconData(0xf3f6, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A camera for moving pictures. This icon is not filled in.
   ///
@@ -195,7 +195,7 @@ class CupertinoIcons {
   ///
   ///  * [video_camera_solid], which is similar, but filled in.
   ///  * [photo_camera], for the still photograph equivalent.
-  static const IconData video_camera = IconData(0xf4cc, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData video_camera = const IconData(0xf4cc, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A camera for moving pictures. This icon is filled in.
   ///
@@ -203,35 +203,35 @@ class CupertinoIcons {
   ///
   ///  * [video_camera], which is similar, but not filled in.
   ///  * [photo_camera_solid], for the still photograph equivalent.
-  static const IconData video_camera_solid = IconData(0xf4cd, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData video_camera_solid = const IconData(0xf4cd, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A camera containing two circular arrows pointing at each other, which indicate switching. This icon is not filled in.
   ///
   /// See also:
   ///
   ///  * [switch_camera_solid], which is similar, but filled in.
-  static const IconData switch_camera = IconData(0xf49e, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData switch_camera = const IconData(0xf49e, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A camera containing two circular arrows pointing at each other, which indicate switching. This icon is filled in.
   ///
   /// See also:
   ///
   ///  * [switch_camera], which is similar, but not filled in.
-  static const IconData switch_camera_solid = IconData(0xf49f, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData switch_camera_solid = const IconData(0xf49f, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A collection of folders, which store collections of files, i.e. an album. This icon is not filled in.
   ///
   /// See also:
   ///
   ///  * [collections_solid], which is similar, but filled in.
-  static const IconData collections = IconData(0xf3c9, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData collections = const IconData(0xf3c9, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A collection of folders, which store collections of files, i.e. an album. This icon is filled in.
   ///
   /// See also:
   ///
   ///  * [collections], which is similar, but not filled in.
-  static const IconData collections_solid = IconData(0xf3ca, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData collections_solid = const IconData(0xf3ca, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A single folder, which stores multiple files. This icon is not filled in.
   ///
@@ -239,7 +239,7 @@ class CupertinoIcons {
   ///
   ///  * [folder_solid], which is similar, but filled in.
   ///  * [folder_open], which is the pre-iOS 7 version of this icon.
-  static const IconData folder = IconData(0xf434, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData folder = const IconData(0xf434, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A single folder, which stores multiple files. This icon is filled in.
   ///
@@ -247,49 +247,49 @@ class CupertinoIcons {
   ///
   ///  * [folder], which is similar, but not filled in.
   ///  * [folder_open], which is the pre-iOS 7 version of this icon and not filled in.
-  static const IconData folder_solid = IconData(0xf435, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData folder_solid = const IconData(0xf435, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A single folder that indicates being opened. A folder like this typically stores multiple files.
   ///
   /// See also:
   ///
   ///  * [folder], which is the equivalent of this icon for iOS versions later than or equal to iOS 7.
-  static const IconData folder_open = IconData(0xf38a, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData folder_open = const IconData(0xf38a, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A trash bin for removing items. This icon is not filled in.
   ///
   /// See also:
   ///
   ///  * [delete_solid], which is similar, but filled in.
-  static const IconData delete = IconData(0xf4c4, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData delete = const IconData(0xf4c4, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A trash bin for removing items. This icon is filled in.
   ///
   /// See also:
   ///
   ///  * [delete], which is similar, but not filled in.
-  static const IconData delete_solid = IconData(0xf4c5, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData delete_solid = const IconData(0xf4c5, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A trash bin with minimal detail for removing items.
   ///
   /// See also:
   ///
   ///  * [delete], which is the iOS 7 equivalent of this icon with richer detail.
-  static const IconData delete_simple = IconData(0xf37f, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData delete_simple = const IconData(0xf37f, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A simple pen.
   ///
   /// See also:
   ///
   ///  * [pencil], which is similar, but has less detail and looks like a pencil.
-  static const IconData pen = IconData(0xf2bf, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData pen = const IconData(0xf2bf, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A simple pencil.
   ///
   /// See also:
   ///
   ///  * [pen], which is similar, but has more detail and looks like a pen.
-  static const IconData pencil = IconData(0xf37e, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData pencil = const IconData(0xf37e, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A box for writing and a pen on top (that indicates the writing). This icon is not filled in.
   ///
@@ -298,7 +298,7 @@ class CupertinoIcons {
   ///  * [create_solid], which is similar, but filled in.
   ///  * [pencil], which is just a pencil.
   ///  * [pen], which is just a pen.
-  static const IconData create = IconData(0xf417, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData create = const IconData(0xf417, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A box for writing and a pen on top (that indicates the writing). This icon is filled in.
   ///
@@ -307,7 +307,7 @@ class CupertinoIcons {
   ///  * [create], which is similar, but not filled in.
   ///  * [pencil], which is just a pencil.
   ///  * [pen], which is just a pen.
-  static const IconData create_solid = IconData(0xf417, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData create_solid = const IconData(0xf417, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// An arrow on a circular path with its end pointing at its start.
   ///
@@ -317,7 +317,7 @@ class CupertinoIcons {
   ///  * [refresh_thin], which is an arrow of the same concept, but thinner and with a smaller gap in between its end and start.
   ///  * [refresh_thick], which is similar, but rotated 45 degrees clockwise and thicker.
   ///  * [refresh_bold], which is similar, but rotated 90 degrees clockwise and much thicker.
-  static const IconData refresh = IconData(0xf49a, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData refresh = const IconData(0xf49a, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// An arrow on a circular path with its end pointing at its start surrounded by a circle. This is icon is not filled in.
   ///
@@ -325,7 +325,7 @@ class CupertinoIcons {
   ///
   ///  * [refresh_circled_solid], which is similar, but filled in.
   ///  * [refresh], which is the arrow of this icon without a circle.
-  static const IconData refresh_circled = IconData(0xf49b, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData refresh_circled = const IconData(0xf49b, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// An arrow on a circular path with its end pointing at its start surrounded by a circle. This is icon is filled in.
   ///
@@ -333,14 +333,14 @@ class CupertinoIcons {
   ///
   ///  * [refresh_circled], which is similar, but not filled in.
   ///  * [refresh], which is the arrow of this icon filled in without a circle.
-  static const IconData refresh_circled_solid = IconData(0xf49c, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData refresh_circled_solid = const IconData(0xf49c, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// An arrow on a circular path with its end pointing at its start.
   ///
   /// See also:
   ///
   ///  * [refresh], which is an arrow of the same concept, but thicker and with a larger gap in between its end and start.
-  static const IconData refresh_thin = IconData(0xf49d, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData refresh_thin = const IconData(0xf49d, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// An arrow on a circular path with its end pointing at its start.
   ///
@@ -348,7 +348,7 @@ class CupertinoIcons {
   ///
   ///  * [refresh], which is similar, but rotated 45 degrees anti-clockwise and thinner.
   ///  * [refresh_bold], which is similar, but rotated 45 degrees clockwise and thicker.
-  static const IconData refresh_thick = IconData(0xf3a8, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData refresh_thick = const IconData(0xf3a8, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// An arrow on a circular path with its end pointing at its start.
   ///
@@ -356,7 +356,7 @@ class CupertinoIcons {
   ///
   ///  * [refresh_thick], which is similar, but rotated 45 degrees anti-clockwise and thinner.
   ///  * [refresh], which is similar, but rotated 90 degrees anti-clockwise and much thinner.
-  static const IconData refresh_bold = IconData(0xf21c, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData refresh_bold = const IconData(0xf21c, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A cross of two diagonal lines from edge to edge crossing in an angle of 90 degrees, which is used for dismissal.
   ///
@@ -364,7 +364,7 @@ class CupertinoIcons {
   ///
   ///  * [clear_circled], which uses this cross as a blank space in a filled out circled.
   ///  * [clear], which uses a thinner cross and is the iOS 7 equivalent of this icon.
-  static const IconData clear_thick = IconData(0xf2d7, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData clear_thick = const IconData(0xf2d7, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A cross of two diagonal lines from edge to edge crossing in an angle of 90 degrees, which is used for dismissal, used as a blank space in a circle.
   ///
@@ -372,7 +372,7 @@ class CupertinoIcons {
   ///
   ///  * [clear], which is equivalent to the cross of this icon without a circle.
   ///  * [clear_circled_solid], which is similar, but uses a thinner cross.
-  static const IconData clear_thick_circled = IconData(0xf36e, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData clear_thick_circled = const IconData(0xf36e, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A cross of two diagonal lines from edge to edge crossing in an angle of 90 degrees, which is used for dismissal.
   ///
@@ -380,7 +380,7 @@ class CupertinoIcons {
   ///
   ///  * [clear_circled], which consists of this cross and a circle surrounding it.
   ///  * [clear], which uses a thicker cross and is the pre-iOS 7 equivalent of this icon.
-  static const IconData clear = IconData(0xf404, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData clear = const IconData(0xf404, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A cross of two diagonal lines from edge to edge crossing in an angle of 90 degrees, which is used for dismissal, surrounded by circle. This icon is not filled in.
   ///
@@ -388,14 +388,14 @@ class CupertinoIcons {
   ///
   ///  * [clear_circled_solid], which is similar, but filled in.
   ///  * [clear], which is the standalone cross of this icon.
-  static const IconData clear_circled = IconData(0xf405, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData clear_circled = const IconData(0xf405, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// A cross of two diagonal lines from edge to edge crossing in an angle of 90 degrees, which is used for dismissal, used as a blank space in a circle. This icon is filled in.
   ///
   /// See also:
   ///
   ///  * [clear_circled], which is similar, but not filled in.
-  static const IconData clear_circled_solid = IconData(0xf406, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData clear_circled_solid = const IconData(0xf406, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// Two straight lines, one horizontal and one vertical, meeting in the middle, which is the equivalent of a plus sign.
   ///
@@ -403,7 +403,7 @@ class CupertinoIcons {
   ///
   ///  * [plus_circled], which is the pre-iOS 7 version of this icon with a thicker cross.
   ///  * [add_circled], which consists of the plus and a circle around it.
-  static const IconData add = IconData(0xf489, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData add = const IconData(0xf489, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// Two straight lines, one horizontal and one vertical, meeting in the middle, which is the equivalent of a plus sign, surrounded by a circle. This icon is not filled in.
   ///
@@ -411,7 +411,7 @@ class CupertinoIcons {
   ///
   ///  * [plus_circled], which is the pre-iOS 7 version of this icon with a thicker cross and a filled in circle.
   ///  * [add_circled_solid], which is similar, but filled in.
-  static const IconData add_circled = IconData(0xf48a, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData add_circled = const IconData(0xf48a, fontFamily: iconFont, fontPackage: iconFontPackage);
 
   /// Two straight lines, one horizontal and one vertical, meeting in the middle, which is the equivalent of a plus sign, surrounded by a circle. This icon is not filled in.
   ///
@@ -419,5 +419,5 @@ class CupertinoIcons {
   ///
   ///  * [plus_circled], which is the pre-iOS 7 version of this icon with a thicker cross.
   ///  * [add_circled], which is similar, but not filled in.
-  static const IconData add_circled_solid = IconData(0xf48b, fontFamily: iconFont, fontPackage: iconFontPackage);
+  static const IconData add_circled_solid = const IconData(0xf48b, fontFamily: iconFont, fontPackage: iconFontPackage);
 }
diff --git a/packages/flutter/lib/src/cupertino/nav_bar.dart b/packages/flutter/lib/src/cupertino/nav_bar.dart
index f99fb76d03..4a5017db8d 100644
--- a/packages/flutter/lib/src/cupertino/nav_bar.dart
+++ b/packages/flutter/lib/src/cupertino/nav_bar.dart
@@ -29,20 +29,20 @@ const double _kNavBarEdgePadding = 16.0;
 const double _kNavBarBackButtonTapWidth = 50.0;
 
 /// Title text transfer fade.
-const Duration _kNavBarTitleFadeDuration = Duration(milliseconds: 150);
+const Duration _kNavBarTitleFadeDuration = const Duration(milliseconds: 150);
 
-const Color _kDefaultNavBarBackgroundColor = Color(0xCCF8F8F8);
-const Color _kDefaultNavBarBorderColor = Color(0x4C000000);
+const Color _kDefaultNavBarBackgroundColor = const Color(0xCCF8F8F8);
+const Color _kDefaultNavBarBorderColor = const Color(0x4C000000);
 
-const Border _kDefaultNavBarBorder = Border(
-  bottom: BorderSide(
+const Border _kDefaultNavBarBorder = const Border(
+  bottom: const BorderSide(
     color: _kDefaultNavBarBorderColor,
     width: 0.0, // One physical pixel.
     style: BorderStyle.solid,
   ),
 );
 
-const TextStyle _kLargeTitleTextStyle = TextStyle(
+const TextStyle _kLargeTitleTextStyle = const TextStyle(
   fontFamily: '.SF Pro Display',
   fontSize: 34.0,
   fontWeight: FontWeight.w700,
diff --git a/packages/flutter/lib/src/cupertino/picker.dart b/packages/flutter/lib/src/cupertino/picker.dart
index 8e21dd8e1e..7bb0cd8478 100644
--- a/packages/flutter/lib/src/cupertino/picker.dart
+++ b/packages/flutter/lib/src/cupertino/picker.dart
@@ -8,8 +8,8 @@ import 'package:flutter/services.dart';
 import 'package:flutter/widgets.dart';
 
 /// Color of the 'magnifier' lens border.
-const Color _kHighlighterBorder = Color(0xFF7F7F7F);
-const Color _kDefaultBackground = Color(0xFFD2D4DB);
+const Color _kHighlighterBorder = const Color(0xFF7F7F7F);
+const Color _kDefaultBackground = const Color(0xFFD2D4DB);
 /// Eyeballed value comparing with a native picker.
 const double _kDefaultDiameterRatio = 1.1;
 /// Opacity fraction value that hides the wheel above and below the 'magnifier'
@@ -132,18 +132,18 @@ class _CupertinoPickerState extends State<CupertinoPicker> {
       child: new IgnorePointer(
         child: new Container(
           decoration: const BoxDecoration(
-            gradient: LinearGradient(
-              colors: <Color>[
-                Color(0xFFFFFFFF),
-                Color(0xF2FFFFFF),
-                Color(0xDDFFFFFF),
-                Color(0x00FFFFFF),
-                Color(0x00FFFFFF),
-                Color(0xDDFFFFFF),
-                Color(0xF2FFFFFF),
-                Color(0xFFFFFFFF),
+            gradient: const LinearGradient(
+              colors: const <Color>[
+                const Color(0xFFFFFFFF),
+                const Color(0xF2FFFFFF),
+                const Color(0xDDFFFFFF),
+                const Color(0x00FFFFFF),
+                const Color(0x00FFFFFF),
+                const Color(0xDDFFFFFF),
+                const Color(0xF2FFFFFF),
+                const Color(0xFFFFFFFF),
               ],
-              stops: <double>[
+              stops: const <double>[
                 0.0, 0.05, 0.09, 0.22, 0.78, 0.91, 0.95, 1.0,
               ],
               begin: Alignment.topCenter,
@@ -172,9 +172,9 @@ class _CupertinoPickerState extends State<CupertinoPicker> {
           ),
           new Container(
             decoration: const BoxDecoration(
-              border: Border(
-                top: BorderSide(width: 0.0, color: _kHighlighterBorder),
-                bottom: BorderSide(width: 0.0, color: _kHighlighterBorder),
+              border: const Border(
+                top: const BorderSide(width: 0.0, color: _kHighlighterBorder),
+                bottom: const BorderSide(width: 0.0, color: _kHighlighterBorder),
               )
             ),
             constraints: new BoxConstraints.expand(
diff --git a/packages/flutter/lib/src/cupertino/refresh.dart b/packages/flutter/lib/src/cupertino/refresh.dart
index 5ef44efd7b..607f79165e 100644
--- a/packages/flutter/lib/src/cupertino/refresh.dart
+++ b/packages/flutter/lib/src/cupertino/refresh.dart
@@ -358,7 +358,7 @@ class CupertinoSliverRefreshControl extends StatefulWidget {
     double refreshTriggerPullDistance,
     double refreshIndicatorExtent,
   ) {
-    const Curve opacityCurve = Interval(0.4, 0.8, curve: Curves.easeInOut);
+    const Curve opacityCurve = const Interval(0.4, 0.8, curve: Curves.easeInOut);
     return new Align(
       alignment: Alignment.bottomCenter,
       child: new Padding(
diff --git a/packages/flutter/lib/src/cupertino/route.dart b/packages/flutter/lib/src/cupertino/route.dart
index 431fcea2e5..a282a640d5 100644
--- a/packages/flutter/lib/src/cupertino/route.dart
+++ b/packages/flutter/lib/src/cupertino/route.dart
@@ -32,18 +32,18 @@ final Tween<Offset> _kBottomUpTween = new Tween<Offset>(
 final DecorationTween _kGradientShadowTween = new DecorationTween(
   begin: _CupertinoEdgeShadowDecoration.none, // No decoration initially.
   end: const _CupertinoEdgeShadowDecoration(
-    edgeGradient: LinearGradient(
+    edgeGradient: const LinearGradient(
       // Spans 5% of the page.
-      begin: AlignmentDirectional(0.90, 0.0),
+      begin: const AlignmentDirectional(0.90, 0.0),
       end: AlignmentDirectional.centerEnd,
       // Eyeballed gradient used to mimic a drop shadow on the start side only.
-      colors: <Color>[
-        Color(0x00000000),
-        Color(0x04000000),
-        Color(0x12000000),
-        Color(0x38000000)
+      colors: const <Color>[
+        const Color(0x00000000),
+        const Color(0x04000000),
+        const Color(0x12000000),
+        const Color(0x38000000)
       ],
-      stops: <double>[0.0, 0.3, 0.6, 1.0],
+      stops: const <double>[0.0, 0.3, 0.6, 1.0],
     ),
   ),
 );
@@ -600,7 +600,7 @@ class _CupertinoEdgeShadowDecoration extends Decoration {
   // An edge shadow decoration where the shadow is null. This is used
   // for interpolating from no shadow.
   static const _CupertinoEdgeShadowDecoration none =
-      _CupertinoEdgeShadowDecoration();
+      const _CupertinoEdgeShadowDecoration();
 
   // A gradient to draw to the left of the box being decorated.
   // Alignments are relative to the original box translated one box
diff --git a/packages/flutter/lib/src/cupertino/scrollbar.dart b/packages/flutter/lib/src/cupertino/scrollbar.dart
index 9f1ecef59d..a81043b57c 100644
--- a/packages/flutter/lib/src/cupertino/scrollbar.dart
+++ b/packages/flutter/lib/src/cupertino/scrollbar.dart
@@ -7,14 +7,14 @@ import 'dart:async';
 import 'package:flutter/widgets.dart';
 
 // All values eyeballed.
-const Color _kScrollbarColor = Color(0x99777777);
+const Color _kScrollbarColor = const Color(0x99777777);
 const double _kScrollbarThickness = 2.5;
 const double _kScrollbarMainAxisMargin = 4.0;
 const double _kScrollbarCrossAxisMargin = 2.5;
 const double _kScrollbarMinLength = 4.0;
-const Radius _kScrollbarRadius = Radius.circular(1.25);
-const Duration _kScrollbarTimeToFade = Duration(milliseconds: 50);
-const Duration _kScrollbarFadeDuration = Duration(milliseconds: 250);
+const Radius _kScrollbarRadius = const Radius.circular(1.25);
+const Duration _kScrollbarTimeToFade = const Duration(milliseconds: 50);
+const Duration _kScrollbarFadeDuration = const Duration(milliseconds: 250);
 
 /// An iOS style scrollbar.
 ///
diff --git a/packages/flutter/lib/src/cupertino/segmented_control.dart b/packages/flutter/lib/src/cupertino/segmented_control.dart
index 9247358173..ca111c042a 100644
--- a/packages/flutter/lib/src/cupertino/segmented_control.dart
+++ b/packages/flutter/lib/src/cupertino/segmented_control.dart
@@ -13,7 +13,7 @@ import 'colors.dart';
 
 // Minimum padding from horizontal edges of segmented control to edges of
 // encompassing widget.
-const EdgeInsets _kHorizontalItemPadding = EdgeInsets.symmetric(horizontal: 16.0);
+const EdgeInsets _kHorizontalItemPadding = const EdgeInsets.symmetric(horizontal: 16.0);
 
 // Minimum height of the segmented control.
 const double _kMinSegmentedControlHeight = 28.0;
@@ -21,11 +21,11 @@ const double _kMinSegmentedControlHeight = 28.0;
 // Light, partially-transparent blue color. Used to fill the background of
 // a child option the user is temporarily interacting with through a long
 // press or drag.
-const Color _kPressedBackground = Color(0x33007aff);
+const Color _kPressedBackground = const Color(0x33007aff);
 
 // The duration of the fade animation used to transition when a new widget
 // is selected.
-const Duration _kFadeDuration = Duration(milliseconds: 165);
+const Duration _kFadeDuration = const Duration(milliseconds: 165);
 
 /// An iOS-style segmented control.
 ///
diff --git a/packages/flutter/lib/src/cupertino/slider.dart b/packages/flutter/lib/src/cupertino/slider.dart
index 29e82ca697..cc0d721a85 100644
--- a/packages/flutter/lib/src/cupertino/slider.dart
+++ b/packages/flutter/lib/src/cupertino/slider.dart
@@ -284,10 +284,10 @@ class _CupertinoSliderRenderObjectWidget extends LeafRenderObjectWidget {
 }
 
 const double _kPadding = 8.0;
-const Color _kTrackColor = Color(0xFFB5B5B5);
+const Color _kTrackColor = const Color(0xFFB5B5B5);
 const double _kSliderHeight = 2.0 * (CupertinoThumbPainter.radius + _kPadding);
 const double _kSliderWidth = 176.0; // Matches Material Design slider.
-const Duration _kDiscreteTransitionDuration = Duration(milliseconds: 500);
+const Duration _kDiscreteTransitionDuration = const Duration(milliseconds: 500);
 
 const double _kAdjustmentUnit = 0.1; // Matches iOS implementation of material slider.
 
diff --git a/packages/flutter/lib/src/cupertino/switch.dart b/packages/flutter/lib/src/cupertino/switch.dart
index 737200d93d..a149e439f7 100644
--- a/packages/flutter/lib/src/cupertino/switch.dart
+++ b/packages/flutter/lib/src/cupertino/switch.dart
@@ -155,8 +155,8 @@ const double _kSwitchWidth = 59.0;
 const double _kSwitchHeight = 39.0;
 
 const Color _kTrackColor = CupertinoColors.lightBackgroundGray;
-const Duration _kReactionDuration = Duration(milliseconds: 300);
-const Duration _kToggleDuration = Duration(milliseconds: 200);
+const Duration _kReactionDuration = const Duration(milliseconds: 300);
+const Duration _kToggleDuration = const Duration(milliseconds: 200);
 
 class _RenderCupertinoSwitch extends RenderConstrainedBox {
   _RenderCupertinoSwitch({
diff --git a/packages/flutter/lib/src/cupertino/text_selection.dart b/packages/flutter/lib/src/cupertino/text_selection.dart
index 38582a2139..f07eb1696b 100644
--- a/packages/flutter/lib/src/cupertino/text_selection.dart
+++ b/packages/flutter/lib/src/cupertino/text_selection.dart
@@ -17,19 +17,19 @@ const double _kHandlesPadding = 18.0;
 const double _kToolbarScreenPadding = 8.0;
 const double _kToolbarHeight = 36.0;
 
-const Color _kToolbarBackgroundColor = Color(0xFF2E2E2E);
-const Color _kToolbarDividerColor = Color(0xFFB9B9B9);
-const Color _kHandlesColor = Color(0xFF146DDE);
+const Color _kToolbarBackgroundColor = const Color(0xFF2E2E2E);
+const Color _kToolbarDividerColor = const Color(0xFFB9B9B9);
+const Color _kHandlesColor = const Color(0xFF146DDE);
 
 // This offset is used to determine the center of the selection during a drag.
 // It's slightly below the center of the text so the finger isn't entirely
 // covering the text being selected.
-const Size _kSelectionOffset = Size(20.0, 30.0);
-const Size _kToolbarTriangleSize = Size(18.0, 9.0);
-const EdgeInsets _kToolbarButtonPadding = EdgeInsets.symmetric(vertical: 10.0, horizontal: 21.0);
-const BorderRadius _kToolbarBorderRadius = BorderRadius.all(Radius.circular(7.5));
+const Size _kSelectionOffset = const Size(20.0, 30.0);
+const Size _kToolbarTriangleSize = const Size(18.0, 9.0);
+const EdgeInsets _kToolbarButtonPadding = const EdgeInsets.symmetric(vertical: 10.0, horizontal: 21.0);
+const BorderRadius _kToolbarBorderRadius = const BorderRadius.all(const Radius.circular(7.5));
 
-const TextStyle _kToolbarButtonFontStyle = TextStyle(
+const TextStyle _kToolbarButtonFontStyle = const TextStyle(
   fontSize: 14.0,
   letterSpacing: -0.11,
   fontWeight: FontWeight.w300,
diff --git a/packages/flutter/lib/src/foundation/assertions.dart b/packages/flutter/lib/src/foundation/assertions.dart
index c4a50ceab5..51297a5e5e 100644
--- a/packages/flutter/lib/src/foundation/assertions.dart
+++ b/packages/flutter/lib/src/foundation/assertions.dart
@@ -351,12 +351,12 @@ class FlutterError extends AssertionError {
   /// format but the frame numbers will not be consecutive (frames are elided)
   /// and the final line may be prose rather than a stack frame.
   static Iterable<String> defaultStackFilter(Iterable<String> frames) {
-    const List<String> filteredPackages = <String>[
+    const List<String> filteredPackages = const <String>[
       'dart:async-patch',
       'dart:async',
       'package:stack_trace',
     ];
-    const List<String> filteredClasses = <String>[
+    const List<String> filteredClasses = const <String>[
       '_AssertionError',
       '_FakeAsync',
       '_FrameCallbackEntry',
diff --git a/packages/flutter/lib/src/foundation/debug.dart b/packages/flutter/lib/src/foundation/debug.dart
index f3c7ec613d..ca9b268513 100644
--- a/packages/flutter/lib/src/foundation/debug.dart
+++ b/packages/flutter/lib/src/foundation/debug.dart
@@ -65,6 +65,6 @@ Future<T> debugInstrumentAction<T>(String description, Future<T> action()) {
 
 /// Arguments to whitelist [Timeline] events in order to be shown in the
 /// developer centric version of the Observatory Timeline.
-const Map<String, String> timelineWhitelistArguments = <String, String>{
+const Map<String, String> timelineWhitelistArguments = const <String, String>{
   'mode': 'basic'
 };
diff --git a/packages/flutter/lib/src/foundation/diagnostics.dart b/packages/flutter/lib/src/foundation/diagnostics.dart
index 2123c7f02a..17a85e31c8 100644
--- a/packages/flutter/lib/src/foundation/diagnostics.dart
+++ b/packages/flutter/lib/src/foundation/diagnostics.dart
@@ -622,7 +622,7 @@ class _NoDefaultValue {
 }
 
 /// Marker object indicating that a [DiagnosticsNode] has no default value.
-const _NoDefaultValue kNoDefaultValue = _NoDefaultValue();
+const _NoDefaultValue kNoDefaultValue = const _NoDefaultValue();
 
 /// Defines diagnostics data for a [value].
 ///
diff --git a/packages/flutter/lib/src/foundation/print.dart b/packages/flutter/lib/src/foundation/print.dart
index f526065083..5057aaef51 100644
--- a/packages/flutter/lib/src/foundation/print.dart
+++ b/packages/flutter/lib/src/foundation/print.dart
@@ -51,7 +51,7 @@ void debugPrintThrottled(String message, { int wrapWidth }) {
 }
 int _debugPrintedCharacters = 0;
 const int _kDebugPrintCapacity = 12 * 1024;
-const Duration _kDebugPrintPauseTime = Duration(seconds: 1);
+const Duration _kDebugPrintPauseTime = const Duration(seconds: 1);
 final Queue<String> _debugPrintBuffer = new Queue<String>();
 final Stopwatch _debugPrintStopwatch = new Stopwatch();
 Completer<Null> _debugPrintCompleter;
diff --git a/packages/flutter/lib/src/foundation/profile.dart b/packages/flutter/lib/src/foundation/profile.dart
index 083df8dd67..7c085b4313 100644
--- a/packages/flutter/lib/src/foundation/profile.dart
+++ b/packages/flutter/lib/src/foundation/profile.dart
@@ -5,7 +5,7 @@
 import 'dart:ui';
 
 /// Whether we've been built in release mode.
-const bool _kReleaseMode = bool.fromEnvironment('dart.vm.product');
+const bool _kReleaseMode = const bool.fromEnvironment('dart.vm.product');
 
 /// When running in profile mode (or debug mode), invoke the given function.
 ///
diff --git a/packages/flutter/lib/src/gestures/constants.dart b/packages/flutter/lib/src/gestures/constants.dart
index bd33d9ced5..13fdddc29b 100644
--- a/packages/flutter/lib/src/gestures/constants.dart
+++ b/packages/flutter/lib/src/gestures/constants.dart
@@ -7,13 +7,13 @@
 
 /// The time that must elapse before a tap gesture sends onTapDown, if there's
 /// any doubt that the gesture is a tap.
-const Duration kPressTimeout = Duration(milliseconds: 100);
+const Duration kPressTimeout = const Duration(milliseconds: 100);
 
 /// Maximum length of time between a tap down and a tap up for the gesture to be
 /// considered a tap. (Currently not honored by the TapGestureRecognizer.)
 // TODO(ianh): Remove this, or implement a hover-tap gesture recognizer which
 // uses this.
-const Duration kHoverTapTimeout = Duration(milliseconds: 150);
+const Duration kHoverTapTimeout = const Duration(milliseconds: 150);
 
 /// Maximum distance between the down and up pointers for a tap. (Currently not
 /// honored by the [TapGestureRecognizer]; [PrimaryPointerGestureRecognizer],
@@ -22,19 +22,19 @@ const Duration kHoverTapTimeout = Duration(milliseconds: 150);
 const double kHoverTapSlop = 20.0; // Logical pixels
 
 /// The time before a long press gesture attempts to win.
-const Duration kLongPressTimeout = Duration(milliseconds: 500);
+const Duration kLongPressTimeout = const Duration(milliseconds: 500);
 
 /// The maximum time from the start of the first tap to the start of the second
 /// tap in a double-tap gesture.
 // TODO(ianh): In Android, this is actually the time from the first's up event
 // to the second's down event, according to the ViewConfiguration docs.
-const Duration kDoubleTapTimeout = Duration(milliseconds: 300);
+const Duration kDoubleTapTimeout = const Duration(milliseconds: 300);
 
 /// The minimum time from the end of the first tap to the start of the second
 /// tap in a double-tap gesture. (Currently not honored by the
 /// DoubleTapGestureRecognizer.)
 // TODO(ianh): Either implement this or remove the constant.
-const Duration kDoubleTapMinTime = Duration(milliseconds: 40);
+const Duration kDoubleTapMinTime = const Duration(milliseconds: 40);
 
 /// The maximum distance that the first touch in a double-tap gesture can travel
 /// before deciding that it is not part of a double-tap gesture.
@@ -48,7 +48,7 @@ const double kDoubleTapSlop = 100.0; // Logical pixels
 
 /// The time for which zoom controls (e.g. in a map interface) are to be
 /// displayed on the screen, from the moment they were last requested.
-const Duration kZoomControlsTimeout = Duration(milliseconds: 3000);
+const Duration kZoomControlsTimeout = const Duration(milliseconds: 3000);
 
 /// The distance a touch has to travel for the framework to be confident that
 /// the gesture is a scroll gesture, or, inversely, the maximum distance that a
@@ -91,4 +91,4 @@ const double kMaxFlingVelocity = 8000.0; // Logical pixels / second
 /// The maximum time from the start of the first tap to the start of the second
 /// tap in a jump-tap gesture.
 // TODO(ianh): Implement jump-tap gestures.
-const Duration kJumpTapTimeout = Duration(milliseconds: 500);
+const Duration kJumpTapTimeout = const Duration(milliseconds: 500);
diff --git a/packages/flutter/lib/src/gestures/velocity_tracker.dart b/packages/flutter/lib/src/gestures/velocity_tracker.dart
index 03d2492e00..7222ced4b7 100644
--- a/packages/flutter/lib/src/gestures/velocity_tracker.dart
+++ b/packages/flutter/lib/src/gestures/velocity_tracker.dart
@@ -20,7 +20,7 @@ class Velocity {
   }) : assert(pixelsPerSecond != null);
 
   /// A velocity that isn't moving at all.
-  static const Velocity zero = Velocity(pixelsPerSecond: Offset.zero);
+  static const Velocity zero = const Velocity(pixelsPerSecond: Offset.zero);
 
   /// The number of pixels per second of velocity in the x and y directions.
   final Offset pixelsPerSecond;
diff --git a/packages/flutter/lib/src/material/about.dart b/packages/flutter/lib/src/material/about.dart
index 483a537eb8..4ae64f8fb0 100644
--- a/packages/flutter/lib/src/material/about.dart
+++ b/packages/flutter/lib/src/material/about.dart
@@ -393,15 +393,15 @@ class _LicensePageState extends State<LicensePage> {
         );
       setState(() {
         _licenses.add(const Padding(
-          padding: EdgeInsets.symmetric(vertical: 18.0),
-          child: Text(
+          padding: const EdgeInsets.symmetric(vertical: 18.0),
+          child: const Text(
             '🍀‬', // That's U+1F340. Could also use U+2766 (❦) if U+1F340 doesn't work everywhere.
             textAlign: TextAlign.center
           )
         ));
         _licenses.add(new Container(
           decoration: const BoxDecoration(
-            border: Border(bottom: BorderSide(width: 0.0))
+            border: const Border(bottom: const BorderSide(width: 0.0))
           ),
           child: new Text(
             license.packages.join(', '),
@@ -452,9 +452,9 @@ class _LicensePageState extends State<LicensePage> {
     contents.addAll(_licenses);
     if (!_loaded) {
       contents.add(const Padding(
-        padding: EdgeInsets.symmetric(vertical: 24.0),
-        child: Center(
-          child: CircularProgressIndicator()
+        padding: const EdgeInsets.symmetric(vertical: 24.0),
+        child: const Center(
+          child: const CircularProgressIndicator()
         )
       ));
     }
diff --git a/packages/flutter/lib/src/material/animated_icons/data/add_event.g.dart b/packages/flutter/lib/src/material/animated_icons/data/add_event.g.dart
index 791eb94fa7..acdb12c0b1 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/add_event.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/add_event.g.dart
@@ -5,11 +5,11 @@
 // AUTOGENERATED FILE DO NOT EDIT!
 // This file was generated by vitool.
 part of material_animated_icons;
-const _AnimatedIconData _$add_event = _AnimatedIconData(
-  Size(48.0, 48.0),
-  <_PathFrames>[
-    _PathFrames(
-      opacities: <double>[
+const _AnimatedIconData _$add_event = const _AnimatedIconData(
+  const Size(48.0, 48.0),
+  const <_PathFrames>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -33,1871 +33,1871 @@ const _AnimatedIconData _$add_event = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(18.192636718749995, 24.891542968750002),
-            Offset(18.175135177837678, 24.768938846121223),
-            Offset(18.131762833609578, 24.290016731469834),
-            Offset(18.189398131863207, 23.129814344209493),
-            Offset(19.14691116775322, 20.688226165351878),
-            Offset(22.277081692306755, 18.381965826572245),
-            Offset(25.153850173498547, 18.208885778660576),
-            Offset(26.987657743646544, 18.810016196193768),
-            Offset(28.229748817157525, 19.528141401396265),
-            Offset(29.223774647225785, 20.19509758103034),
-            Offset(30.007739613111152, 20.830494962200966),
-            Offset(30.626964119061235, 21.41670003990219),
-            Offset(31.072971936868854, 21.941254300113602),
-            Offset(31.381936148538408, 22.388826086603757),
-            Offset(31.595631995844528, 22.75496752966676),
-            Offset(31.74362009537025, 23.04237991891895),
-            Offset(31.845995957897536, 23.25665695166987),
-            Offset(31.916063614634442, 23.404284579714346),
-            Offset(31.962512649081546, 23.491750839098724),
-            Offset(31.99086595053382, 23.525019467195833),
-            Offset(32.00558109744533, 23.528032986218715),
-            Offset(32.01015625, 23.52890625),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(18.192636718749995, 24.891542968750002),
+            const Offset(18.175135177837678, 24.768938846121223),
+            const Offset(18.131762833609578, 24.290016731469834),
+            const Offset(18.189398131863207, 23.129814344209493),
+            const Offset(19.14691116775322, 20.688226165351878),
+            const Offset(22.277081692306755, 18.381965826572245),
+            const Offset(25.153850173498547, 18.208885778660576),
+            const Offset(26.987657743646544, 18.810016196193768),
+            const Offset(28.229748817157525, 19.528141401396265),
+            const Offset(29.223774647225785, 20.19509758103034),
+            const Offset(30.007739613111152, 20.830494962200966),
+            const Offset(30.626964119061235, 21.41670003990219),
+            const Offset(31.072971936868854, 21.941254300113602),
+            const Offset(31.381936148538408, 22.388826086603757),
+            const Offset(31.595631995844528, 22.75496752966676),
+            const Offset(31.74362009537025, 23.04237991891895),
+            const Offset(31.845995957897536, 23.25665695166987),
+            const Offset(31.916063614634442, 23.404284579714346),
+            const Offset(31.962512649081546, 23.491750839098724),
+            const Offset(31.99086595053382, 23.525019467195833),
+            const Offset(32.00558109744533, 23.528032986218715),
+            const Offset(32.01015625, 23.52890625),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(18.192636718749995, 24.891542968750002),
-            Offset(18.175135177837678, 24.768938846121223),
-            Offset(18.131762833609578, 24.290016731469834),
-            Offset(18.189398131863207, 23.129814344209493),
-            Offset(19.14691116775322, 20.688226165351878),
-            Offset(22.277081692306755, 18.381965826572245),
-            Offset(25.153850173498547, 18.208885778660576),
-            Offset(26.987657743646544, 18.810016196193768),
-            Offset(28.229748817157525, 19.528141401396265),
-            Offset(29.223774647225785, 20.19509758103034),
-            Offset(30.007739613111152, 20.830494962200966),
-            Offset(30.626964119061235, 21.41670003990219),
-            Offset(31.072971936868854, 21.941254300113602),
-            Offset(31.381936148538408, 22.388826086603757),
-            Offset(31.595631995844528, 22.75496752966676),
-            Offset(31.74362009537025, 23.04237991891895),
-            Offset(31.845995957897536, 23.25665695166987),
-            Offset(31.916063614634442, 23.404284579714346),
-            Offset(31.962512649081546, 23.491750839098724),
-            Offset(31.99086595053382, 23.525019467195833),
-            Offset(32.00558109744533, 23.528032986218715),
-            Offset(32.01015625, 23.52890625),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(18.192636718749995, 24.891542968750002),
+            const Offset(18.175135177837678, 24.768938846121223),
+            const Offset(18.131762833609578, 24.290016731469834),
+            const Offset(18.189398131863207, 23.129814344209493),
+            const Offset(19.14691116775322, 20.688226165351878),
+            const Offset(22.277081692306755, 18.381965826572245),
+            const Offset(25.153850173498547, 18.208885778660576),
+            const Offset(26.987657743646544, 18.810016196193768),
+            const Offset(28.229748817157525, 19.528141401396265),
+            const Offset(29.223774647225785, 20.19509758103034),
+            const Offset(30.007739613111152, 20.830494962200966),
+            const Offset(30.626964119061235, 21.41670003990219),
+            const Offset(31.072971936868854, 21.941254300113602),
+            const Offset(31.381936148538408, 22.388826086603757),
+            const Offset(31.595631995844528, 22.75496752966676),
+            const Offset(31.74362009537025, 23.04237991891895),
+            const Offset(31.845995957897536, 23.25665695166987),
+            const Offset(31.916063614634442, 23.404284579714346),
+            const Offset(31.962512649081546, 23.491750839098724),
+            const Offset(31.99086595053382, 23.525019467195833),
+            const Offset(32.00558109744533, 23.528032986218715),
+            const Offset(32.01015625, 23.52890625),
           ],
-          <Offset>[
-            Offset(23.992636718749996, 24.891542968750002),
-            Offset(23.97384664920713, 24.89118970218503),
-            Offset(23.901054413892187, 24.886065942257186),
-            Offset(23.728661104347875, 24.849281041083934),
-            Offset(23.386158286870817, 24.64660763547994),
-            Offset(23.116959480006564, 24.121768211366486),
-            Offset(23.169707830342585, 23.691656086157646),
-            Offset(23.322360298939, 23.45580690452118),
-            Offset(23.48231873652916, 23.34351072659664),
-            Offset(23.629082531765302, 23.319033616339574),
-            Offset(23.74394094991015, 23.337067196646014),
-            Offset(23.829253355825543, 23.374789989582887),
-            Offset(23.889084353557546, 23.411693680396755),
-            Offset(23.930803165274646, 23.442370323371723),
-            Offset(23.960074268764437, 23.466992025443258),
-            Offset(23.980512394929132, 23.486331772113996),
-            Offset(23.994442088149636, 23.50119509189468),
-            Offset(24.003391328945682, 23.512265882811025),
-            Offset(24.008386840165617, 23.520115789343254),
-            Offset(24.010119497846063, 23.52522637938814),
-            Offset(24.010150449065325, 23.528032986218715),
-            Offset(24.01015625, 23.52890625),
+          const <Offset>[
+            const Offset(23.992636718749996, 24.891542968750002),
+            const Offset(23.97384664920713, 24.89118970218503),
+            const Offset(23.901054413892187, 24.886065942257186),
+            const Offset(23.728661104347875, 24.849281041083934),
+            const Offset(23.386158286870817, 24.64660763547994),
+            const Offset(23.116959480006564, 24.121768211366486),
+            const Offset(23.169707830342585, 23.691656086157646),
+            const Offset(23.322360298939, 23.45580690452118),
+            const Offset(23.48231873652916, 23.34351072659664),
+            const Offset(23.629082531765302, 23.319033616339574),
+            const Offset(23.74394094991015, 23.337067196646014),
+            const Offset(23.829253355825543, 23.374789989582887),
+            const Offset(23.889084353557546, 23.411693680396755),
+            const Offset(23.930803165274646, 23.442370323371723),
+            const Offset(23.960074268764437, 23.466992025443258),
+            const Offset(23.980512394929132, 23.486331772113996),
+            const Offset(23.994442088149636, 23.50119509189468),
+            const Offset(24.003391328945682, 23.512265882811025),
+            const Offset(24.008386840165617, 23.520115789343254),
+            const Offset(24.010119497846063, 23.52522637938814),
+            const Offset(24.010150449065325, 23.528032986218715),
+            const Offset(24.01015625, 23.52890625),
           ],
-          <Offset>[
-            Offset(23.992636718749996, 24.891542968750002),
-            Offset(23.97384664920713, 24.89118970218503),
-            Offset(23.901054413892187, 24.886065942257186),
-            Offset(23.728661104347875, 24.849281041083934),
-            Offset(23.386158286870817, 24.64660763547994),
-            Offset(23.116959480006564, 24.121768211366486),
-            Offset(23.169707830342585, 23.691656086157646),
-            Offset(23.322360298939, 23.45580690452118),
-            Offset(23.48231873652916, 23.34351072659664),
-            Offset(23.629082531765302, 23.319033616339574),
-            Offset(23.74394094991015, 23.337067196646014),
-            Offset(23.829253355825543, 23.374789989582887),
-            Offset(23.889084353557546, 23.411693680396755),
-            Offset(23.930803165274646, 23.442370323371723),
-            Offset(23.960074268764437, 23.466992025443258),
-            Offset(23.980512394929132, 23.486331772113996),
-            Offset(23.994442088149636, 23.50119509189468),
-            Offset(24.003391328945682, 23.512265882811025),
-            Offset(24.008386840165617, 23.520115789343254),
-            Offset(24.010119497846063, 23.52522637938814),
-            Offset(24.010150449065325, 23.528032986218715),
-            Offset(24.01015625, 23.52890625),
+          const <Offset>[
+            const Offset(23.992636718749996, 24.891542968750002),
+            const Offset(23.97384664920713, 24.89118970218503),
+            const Offset(23.901054413892187, 24.886065942257186),
+            const Offset(23.728661104347875, 24.849281041083934),
+            const Offset(23.386158286870817, 24.64660763547994),
+            const Offset(23.116959480006564, 24.121768211366486),
+            const Offset(23.169707830342585, 23.691656086157646),
+            const Offset(23.322360298939, 23.45580690452118),
+            const Offset(23.48231873652916, 23.34351072659664),
+            const Offset(23.629082531765302, 23.319033616339574),
+            const Offset(23.74394094991015, 23.337067196646014),
+            const Offset(23.829253355825543, 23.374789989582887),
+            const Offset(23.889084353557546, 23.411693680396755),
+            const Offset(23.930803165274646, 23.442370323371723),
+            const Offset(23.960074268764437, 23.466992025443258),
+            const Offset(23.980512394929132, 23.486331772113996),
+            const Offset(23.994442088149636, 23.50119509189468),
+            const Offset(24.003391328945682, 23.512265882811025),
+            const Offset(24.008386840165617, 23.520115789343254),
+            const Offset(24.010119497846063, 23.52522637938814),
+            const Offset(24.010150449065325, 23.528032986218715),
+            const Offset(24.01015625, 23.52890625),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(23.992636718749996, 24.891542968750002),
-            Offset(23.97384664920713, 24.89118970218503),
-            Offset(23.901054413892187, 24.886065942257186),
-            Offset(23.728661104347875, 24.849281041083934),
-            Offset(23.386158286870817, 24.64660763547994),
-            Offset(23.116959480006564, 24.121768211366486),
-            Offset(23.169707830342585, 23.691656086157646),
-            Offset(23.322360298939, 23.45580690452118),
-            Offset(23.48231873652916, 23.34351072659664),
-            Offset(23.629082531765302, 23.319033616339574),
-            Offset(23.74394094991015, 23.337067196646014),
-            Offset(23.829253355825543, 23.374789989582887),
-            Offset(23.889084353557546, 23.411693680396755),
-            Offset(23.930803165274646, 23.442370323371723),
-            Offset(23.960074268764437, 23.466992025443258),
-            Offset(23.980512394929132, 23.486331772113996),
-            Offset(23.994442088149636, 23.50119509189468),
-            Offset(24.003391328945682, 23.512265882811025),
-            Offset(24.008386840165617, 23.520115789343254),
-            Offset(24.010119497846063, 23.52522637938814),
-            Offset(24.010150449065325, 23.528032986218715),
-            Offset(24.01015625, 23.52890625),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(23.992636718749996, 24.891542968750002),
+            const Offset(23.97384664920713, 24.89118970218503),
+            const Offset(23.901054413892187, 24.886065942257186),
+            const Offset(23.728661104347875, 24.849281041083934),
+            const Offset(23.386158286870817, 24.64660763547994),
+            const Offset(23.116959480006564, 24.121768211366486),
+            const Offset(23.169707830342585, 23.691656086157646),
+            const Offset(23.322360298939, 23.45580690452118),
+            const Offset(23.48231873652916, 23.34351072659664),
+            const Offset(23.629082531765302, 23.319033616339574),
+            const Offset(23.74394094991015, 23.337067196646014),
+            const Offset(23.829253355825543, 23.374789989582887),
+            const Offset(23.889084353557546, 23.411693680396755),
+            const Offset(23.930803165274646, 23.442370323371723),
+            const Offset(23.960074268764437, 23.466992025443258),
+            const Offset(23.980512394929132, 23.486331772113996),
+            const Offset(23.994442088149636, 23.50119509189468),
+            const Offset(24.003391328945682, 23.512265882811025),
+            const Offset(24.008386840165617, 23.520115789343254),
+            const Offset(24.010119497846063, 23.52522637938814),
+            const Offset(24.010150449065325, 23.528032986218715),
+            const Offset(24.01015625, 23.52890625),
           ],
-          <Offset>[
-            Offset(23.992636718749996, 19.091542968750005),
-            Offset(24.096097505270937, 19.09247823081558),
-            Offset(24.497103624679536, 19.11677436197458),
-            Offset(25.448127801222316, 19.310018068599263),
-            Offset(27.344539756998877, 20.407360516362342),
-            Offset(28.85676186480081, 23.281890423666677),
-            Offset(28.652478137839655, 25.675798429313613),
-            Offset(27.968151007266407, 27.121104349228723),
-            Offset(27.29768806172953, 28.090940807225007),
-            Offset(26.753018567074538, 28.913725731800056),
-            Offset(26.250513184355196, 29.600865859847012),
-            Offset(25.78734330550624, 30.17250075281858),
-            Offset(25.359523733840703, 30.595581263708063),
-            Offset(24.984347402042612, 30.89350330663548),
-            Offset(24.672098764540934, 31.102549752523352),
-            Offset(24.424464248124174, 31.249439472555114),
-            Offset(24.238980228374444, 31.352748961642575),
-            Offset(24.11137263204236, 31.424938168499786),
-            Offset(24.036751790410147, 31.47424159825918),
-            Offset(24.010326410038374, 31.505972832075898),
-            Offset(24.010150449065325, 31.523463634598716),
-            Offset(24.01015625, 31.52890625),
+          const <Offset>[
+            const Offset(23.992636718749996, 19.091542968750005),
+            const Offset(24.096097505270937, 19.09247823081558),
+            const Offset(24.497103624679536, 19.11677436197458),
+            const Offset(25.448127801222316, 19.310018068599263),
+            const Offset(27.344539756998877, 20.407360516362342),
+            const Offset(28.85676186480081, 23.281890423666677),
+            const Offset(28.652478137839655, 25.675798429313613),
+            const Offset(27.968151007266407, 27.121104349228723),
+            const Offset(27.29768806172953, 28.090940807225007),
+            const Offset(26.753018567074538, 28.913725731800056),
+            const Offset(26.250513184355196, 29.600865859847012),
+            const Offset(25.78734330550624, 30.17250075281858),
+            const Offset(25.359523733840703, 30.595581263708063),
+            const Offset(24.984347402042612, 30.89350330663548),
+            const Offset(24.672098764540934, 31.102549752523352),
+            const Offset(24.424464248124174, 31.249439472555114),
+            const Offset(24.238980228374444, 31.352748961642575),
+            const Offset(24.11137263204236, 31.424938168499786),
+            const Offset(24.036751790410147, 31.47424159825918),
+            const Offset(24.010326410038374, 31.505972832075898),
+            const Offset(24.010150449065325, 31.523463634598716),
+            const Offset(24.01015625, 31.52890625),
           ],
-          <Offset>[
-            Offset(23.992636718749996, 19.091542968750005),
-            Offset(24.096097505270937, 19.09247823081558),
-            Offset(24.497103624679536, 19.11677436197458),
-            Offset(25.448127801222316, 19.310018068599263),
-            Offset(27.344539756998877, 20.407360516362342),
-            Offset(28.85676186480081, 23.281890423666677),
-            Offset(28.652478137839655, 25.675798429313613),
-            Offset(27.968151007266407, 27.121104349228723),
-            Offset(27.29768806172953, 28.090940807225007),
-            Offset(26.753018567074538, 28.913725731800056),
-            Offset(26.250513184355196, 29.600865859847012),
-            Offset(25.78734330550624, 30.17250075281858),
-            Offset(25.359523733840703, 30.595581263708063),
-            Offset(24.984347402042612, 30.89350330663548),
-            Offset(24.672098764540934, 31.102549752523352),
-            Offset(24.424464248124174, 31.249439472555114),
-            Offset(24.238980228374444, 31.352748961642575),
-            Offset(24.11137263204236, 31.424938168499786),
-            Offset(24.036751790410147, 31.47424159825918),
-            Offset(24.010326410038374, 31.505972832075898),
-            Offset(24.010150449065325, 31.523463634598716),
-            Offset(24.01015625, 31.52890625),
+          const <Offset>[
+            const Offset(23.992636718749996, 19.091542968750005),
+            const Offset(24.096097505270937, 19.09247823081558),
+            const Offset(24.497103624679536, 19.11677436197458),
+            const Offset(25.448127801222316, 19.310018068599263),
+            const Offset(27.344539756998877, 20.407360516362342),
+            const Offset(28.85676186480081, 23.281890423666677),
+            const Offset(28.652478137839655, 25.675798429313613),
+            const Offset(27.968151007266407, 27.121104349228723),
+            const Offset(27.29768806172953, 28.090940807225007),
+            const Offset(26.753018567074538, 28.913725731800056),
+            const Offset(26.250513184355196, 29.600865859847012),
+            const Offset(25.78734330550624, 30.17250075281858),
+            const Offset(25.359523733840703, 30.595581263708063),
+            const Offset(24.984347402042612, 30.89350330663548),
+            const Offset(24.672098764540934, 31.102549752523352),
+            const Offset(24.424464248124174, 31.249439472555114),
+            const Offset(24.238980228374444, 31.352748961642575),
+            const Offset(24.11137263204236, 31.424938168499786),
+            const Offset(24.036751790410147, 31.47424159825918),
+            const Offset(24.010326410038374, 31.505972832075898),
+            const Offset(24.010150449065325, 31.523463634598716),
+            const Offset(24.01015625, 31.52890625),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(23.992636718749996, 19.091542968750005),
-            Offset(24.096097505270937, 19.09247823081558),
-            Offset(24.497103624679536, 19.11677436197458),
-            Offset(25.448127801222316, 19.310018068599263),
-            Offset(27.344539756998877, 20.407360516362342),
-            Offset(28.85676186480081, 23.281890423666677),
-            Offset(28.652478137839655, 25.675798429313613),
-            Offset(27.968151007266407, 27.121104349228723),
-            Offset(27.29768806172953, 28.090940807225007),
-            Offset(26.753018567074538, 28.913725731800056),
-            Offset(26.250513184355196, 29.600865859847012),
-            Offset(25.78734330550624, 30.17250075281858),
-            Offset(25.359523733840703, 30.595581263708063),
-            Offset(24.984347402042612, 30.89350330663548),
-            Offset(24.672098764540934, 31.102549752523352),
-            Offset(24.424464248124174, 31.249439472555114),
-            Offset(24.238980228374444, 31.352748961642575),
-            Offset(24.11137263204236, 31.424938168499786),
-            Offset(24.036751790410147, 31.47424159825918),
-            Offset(24.010326410038374, 31.505972832075898),
-            Offset(24.010150449065325, 31.523463634598716),
-            Offset(24.01015625, 31.52890625),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(23.992636718749996, 19.091542968750005),
+            const Offset(24.096097505270937, 19.09247823081558),
+            const Offset(24.497103624679536, 19.11677436197458),
+            const Offset(25.448127801222316, 19.310018068599263),
+            const Offset(27.344539756998877, 20.407360516362342),
+            const Offset(28.85676186480081, 23.281890423666677),
+            const Offset(28.652478137839655, 25.675798429313613),
+            const Offset(27.968151007266407, 27.121104349228723),
+            const Offset(27.29768806172953, 28.090940807225007),
+            const Offset(26.753018567074538, 28.913725731800056),
+            const Offset(26.250513184355196, 29.600865859847012),
+            const Offset(25.78734330550624, 30.17250075281858),
+            const Offset(25.359523733840703, 30.595581263708063),
+            const Offset(24.984347402042612, 30.89350330663548),
+            const Offset(24.672098764540934, 31.102549752523352),
+            const Offset(24.424464248124174, 31.249439472555114),
+            const Offset(24.238980228374444, 31.352748961642575),
+            const Offset(24.11137263204236, 31.424938168499786),
+            const Offset(24.036751790410147, 31.47424159825918),
+            const Offset(24.010326410038374, 31.505972832075898),
+            const Offset(24.010150449065325, 31.523463634598716),
+            const Offset(24.01015625, 31.52890625),
           ],
-          <Offset>[
-            Offset(18.19263671875, 19.091542968750005),
-            Offset(18.297386033901486, 18.970227374751772),
-            Offset(18.72781204439693, 18.52072515118723),
-            Offset(19.90886482873765, 17.59055137172482),
-            Offset(23.10529263788128, 16.448979046234285),
-            Offset(28.016884077101, 17.542088038872436),
-            Offset(30.636620480995617, 20.19302812181654),
-            Offset(31.63344845197395, 22.475313640901312),
-            Offset(32.0451181423579, 24.275571482024635),
-            Offset(32.34771068253502, 25.78978969649082),
-            Offset(32.5143118475562, 27.094293625401967),
-            Offset(32.58505406874193, 28.21441080313788),
-            Offset(32.54341131715201, 29.12514188342491),
-            Offset(32.43548038530638, 29.83995906986752),
-            Offset(32.307656491621024, 30.39052525674685),
-            Offset(32.18757194856529, 30.80548761936007),
-            Offset(32.09053409812234, 31.10821082141777),
-            Offset(32.024044917731125, 31.316956865403107),
-            Offset(31.990877599326076, 31.44587664801465),
-            Offset(31.991072862726128, 31.505765919883586),
-            Offset(32.00558109744533, 31.523463634598716),
-            Offset(32.01015625, 31.52890625),
+          const <Offset>[
+            const Offset(18.19263671875, 19.091542968750005),
+            const Offset(18.297386033901486, 18.970227374751772),
+            const Offset(18.72781204439693, 18.52072515118723),
+            const Offset(19.90886482873765, 17.59055137172482),
+            const Offset(23.10529263788128, 16.448979046234285),
+            const Offset(28.016884077101, 17.542088038872436),
+            const Offset(30.636620480995617, 20.19302812181654),
+            const Offset(31.63344845197395, 22.475313640901312),
+            const Offset(32.0451181423579, 24.275571482024635),
+            const Offset(32.34771068253502, 25.78978969649082),
+            const Offset(32.5143118475562, 27.094293625401967),
+            const Offset(32.58505406874193, 28.21441080313788),
+            const Offset(32.54341131715201, 29.12514188342491),
+            const Offset(32.43548038530638, 29.83995906986752),
+            const Offset(32.307656491621024, 30.39052525674685),
+            const Offset(32.18757194856529, 30.80548761936007),
+            const Offset(32.09053409812234, 31.10821082141777),
+            const Offset(32.024044917731125, 31.316956865403107),
+            const Offset(31.990877599326076, 31.44587664801465),
+            const Offset(31.991072862726128, 31.505765919883586),
+            const Offset(32.00558109744533, 31.523463634598716),
+            const Offset(32.01015625, 31.52890625),
           ],
-          <Offset>[
-            Offset(18.19263671875, 19.091542968750005),
-            Offset(18.297386033901486, 18.970227374751772),
-            Offset(18.72781204439693, 18.52072515118723),
-            Offset(19.90886482873765, 17.59055137172482),
-            Offset(23.10529263788128, 16.448979046234285),
-            Offset(28.016884077101, 17.542088038872436),
-            Offset(30.636620480995617, 20.19302812181654),
-            Offset(31.63344845197395, 22.475313640901312),
-            Offset(32.0451181423579, 24.275571482024635),
-            Offset(32.34771068253502, 25.78978969649082),
-            Offset(32.5143118475562, 27.094293625401967),
-            Offset(32.58505406874193, 28.21441080313788),
-            Offset(32.54341131715201, 29.12514188342491),
-            Offset(32.43548038530638, 29.83995906986752),
-            Offset(32.307656491621024, 30.39052525674685),
-            Offset(32.18757194856529, 30.80548761936007),
-            Offset(32.09053409812234, 31.10821082141777),
-            Offset(32.024044917731125, 31.316956865403107),
-            Offset(31.990877599326076, 31.44587664801465),
-            Offset(31.991072862726128, 31.505765919883586),
-            Offset(32.00558109744533, 31.523463634598716),
-            Offset(32.01015625, 31.52890625),
+          const <Offset>[
+            const Offset(18.19263671875, 19.091542968750005),
+            const Offset(18.297386033901486, 18.970227374751772),
+            const Offset(18.72781204439693, 18.52072515118723),
+            const Offset(19.90886482873765, 17.59055137172482),
+            const Offset(23.10529263788128, 16.448979046234285),
+            const Offset(28.016884077101, 17.542088038872436),
+            const Offset(30.636620480995617, 20.19302812181654),
+            const Offset(31.63344845197395, 22.475313640901312),
+            const Offset(32.0451181423579, 24.275571482024635),
+            const Offset(32.34771068253502, 25.78978969649082),
+            const Offset(32.5143118475562, 27.094293625401967),
+            const Offset(32.58505406874193, 28.21441080313788),
+            const Offset(32.54341131715201, 29.12514188342491),
+            const Offset(32.43548038530638, 29.83995906986752),
+            const Offset(32.307656491621024, 30.39052525674685),
+            const Offset(32.18757194856529, 30.80548761936007),
+            const Offset(32.09053409812234, 31.10821082141777),
+            const Offset(32.024044917731125, 31.316956865403107),
+            const Offset(31.990877599326076, 31.44587664801465),
+            const Offset(31.991072862726128, 31.505765919883586),
+            const Offset(32.00558109744533, 31.523463634598716),
+            const Offset(32.01015625, 31.52890625),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(18.19263671875, 19.091542968750005),
-            Offset(18.297386033901486, 18.970227374751772),
-            Offset(18.72781204439693, 18.52072515118723),
-            Offset(19.90886482873765, 17.59055137172482),
-            Offset(23.10529263788128, 16.448979046234285),
-            Offset(28.016884077101, 17.542088038872436),
-            Offset(30.636620480995617, 20.19302812181654),
-            Offset(31.63344845197395, 22.475313640901312),
-            Offset(32.0451181423579, 24.275571482024635),
-            Offset(32.34771068253502, 25.78978969649082),
-            Offset(32.5143118475562, 27.094293625401967),
-            Offset(32.58505406874193, 28.21441080313788),
-            Offset(32.54341131715201, 29.12514188342491),
-            Offset(32.43548038530638, 29.83995906986752),
-            Offset(32.307656491621024, 30.39052525674685),
-            Offset(32.18757194856529, 30.80548761936007),
-            Offset(32.09053409812234, 31.10821082141777),
-            Offset(32.024044917731125, 31.316956865403107),
-            Offset(31.990877599326076, 31.44587664801465),
-            Offset(31.991072862726128, 31.505765919883586),
-            Offset(32.00558109744533, 31.523463634598716),
-            Offset(32.01015625, 31.52890625),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(18.19263671875, 19.091542968750005),
+            const Offset(18.297386033901486, 18.970227374751772),
+            const Offset(18.72781204439693, 18.52072515118723),
+            const Offset(19.90886482873765, 17.59055137172482),
+            const Offset(23.10529263788128, 16.448979046234285),
+            const Offset(28.016884077101, 17.542088038872436),
+            const Offset(30.636620480995617, 20.19302812181654),
+            const Offset(31.63344845197395, 22.475313640901312),
+            const Offset(32.0451181423579, 24.275571482024635),
+            const Offset(32.34771068253502, 25.78978969649082),
+            const Offset(32.5143118475562, 27.094293625401967),
+            const Offset(32.58505406874193, 28.21441080313788),
+            const Offset(32.54341131715201, 29.12514188342491),
+            const Offset(32.43548038530638, 29.83995906986752),
+            const Offset(32.307656491621024, 30.39052525674685),
+            const Offset(32.18757194856529, 30.80548761936007),
+            const Offset(32.09053409812234, 31.10821082141777),
+            const Offset(32.024044917731125, 31.316956865403107),
+            const Offset(31.990877599326076, 31.44587664801465),
+            const Offset(31.991072862726128, 31.505765919883586),
+            const Offset(32.00558109744533, 31.523463634598716),
+            const Offset(32.01015625, 31.52890625),
           ],
-          <Offset>[
-            Offset(18.192636718749995, 24.891542968750002),
-            Offset(18.175135177837678, 24.768938846121223),
-            Offset(18.131762833609578, 24.290016731469834),
-            Offset(18.189398131863207, 23.129814344209493),
-            Offset(19.14691116775322, 20.688226165351878),
-            Offset(22.277081692306755, 18.381965826572245),
-            Offset(25.153850173498547, 18.208885778660576),
-            Offset(26.987657743646544, 18.810016196193768),
-            Offset(28.229748817157525, 19.528141401396265),
-            Offset(29.223774647225785, 20.19509758103034),
-            Offset(30.007739613111152, 20.830494962200966),
-            Offset(30.626964119061235, 21.41670003990219),
-            Offset(31.072971936868854, 21.941254300113602),
-            Offset(31.381936148538408, 22.388826086603757),
-            Offset(31.595631995844528, 22.75496752966676),
-            Offset(31.74362009537025, 23.04237991891895),
-            Offset(31.845995957897536, 23.25665695166987),
-            Offset(31.916063614634442, 23.404284579714346),
-            Offset(31.962512649081546, 23.491750839098724),
-            Offset(31.99086595053382, 23.525019467195833),
-            Offset(32.00558109744533, 23.528032986218715),
-            Offset(32.01015625, 23.52890625),
+          const <Offset>[
+            const Offset(18.192636718749995, 24.891542968750002),
+            const Offset(18.175135177837678, 24.768938846121223),
+            const Offset(18.131762833609578, 24.290016731469834),
+            const Offset(18.189398131863207, 23.129814344209493),
+            const Offset(19.14691116775322, 20.688226165351878),
+            const Offset(22.277081692306755, 18.381965826572245),
+            const Offset(25.153850173498547, 18.208885778660576),
+            const Offset(26.987657743646544, 18.810016196193768),
+            const Offset(28.229748817157525, 19.528141401396265),
+            const Offset(29.223774647225785, 20.19509758103034),
+            const Offset(30.007739613111152, 20.830494962200966),
+            const Offset(30.626964119061235, 21.41670003990219),
+            const Offset(31.072971936868854, 21.941254300113602),
+            const Offset(31.381936148538408, 22.388826086603757),
+            const Offset(31.595631995844528, 22.75496752966676),
+            const Offset(31.74362009537025, 23.04237991891895),
+            const Offset(31.845995957897536, 23.25665695166987),
+            const Offset(31.916063614634442, 23.404284579714346),
+            const Offset(31.962512649081546, 23.491750839098724),
+            const Offset(31.99086595053382, 23.525019467195833),
+            const Offset(32.00558109744533, 23.528032986218715),
+            const Offset(32.01015625, 23.52890625),
           ],
-          <Offset>[
-            Offset(18.192636718749995, 24.891542968750002),
-            Offset(18.175135177837678, 24.768938846121223),
-            Offset(18.131762833609578, 24.290016731469834),
-            Offset(18.189398131863207, 23.129814344209493),
-            Offset(19.14691116775322, 20.688226165351878),
-            Offset(22.277081692306755, 18.381965826572245),
-            Offset(25.153850173498547, 18.208885778660576),
-            Offset(26.987657743646544, 18.810016196193768),
-            Offset(28.229748817157525, 19.528141401396265),
-            Offset(29.223774647225785, 20.19509758103034),
-            Offset(30.007739613111152, 20.830494962200966),
-            Offset(30.626964119061235, 21.41670003990219),
-            Offset(31.072971936868854, 21.941254300113602),
-            Offset(31.381936148538408, 22.388826086603757),
-            Offset(31.595631995844528, 22.75496752966676),
-            Offset(31.74362009537025, 23.04237991891895),
-            Offset(31.845995957897536, 23.25665695166987),
-            Offset(31.916063614634442, 23.404284579714346),
-            Offset(31.962512649081546, 23.491750839098724),
-            Offset(31.99086595053382, 23.525019467195833),
-            Offset(32.00558109744533, 23.528032986218715),
-            Offset(32.01015625, 23.52890625),
+          const <Offset>[
+            const Offset(18.192636718749995, 24.891542968750002),
+            const Offset(18.175135177837678, 24.768938846121223),
+            const Offset(18.131762833609578, 24.290016731469834),
+            const Offset(18.189398131863207, 23.129814344209493),
+            const Offset(19.14691116775322, 20.688226165351878),
+            const Offset(22.277081692306755, 18.381965826572245),
+            const Offset(25.153850173498547, 18.208885778660576),
+            const Offset(26.987657743646544, 18.810016196193768),
+            const Offset(28.229748817157525, 19.528141401396265),
+            const Offset(29.223774647225785, 20.19509758103034),
+            const Offset(30.007739613111152, 20.830494962200966),
+            const Offset(30.626964119061235, 21.41670003990219),
+            const Offset(31.072971936868854, 21.941254300113602),
+            const Offset(31.381936148538408, 22.388826086603757),
+            const Offset(31.595631995844528, 22.75496752966676),
+            const Offset(31.74362009537025, 23.04237991891895),
+            const Offset(31.845995957897536, 23.25665695166987),
+            const Offset(31.916063614634442, 23.404284579714346),
+            const Offset(31.962512649081546, 23.491750839098724),
+            const Offset(31.99086595053382, 23.525019467195833),
+            const Offset(32.00558109744533, 23.528032986218715),
+            const Offset(32.01015625, 23.52890625),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
-        _PathMoveTo(
-          <Offset>[
-            Offset(19.359999999999996, 37.6),
-            Offset(19.07437364316861, 37.499177937670424),
-            Offset(17.986934103582882, 37.051154681687954),
-            Offset(15.536736677617021, 35.61304326763691),
-            Offset(11.326880236819443, 30.7735984135526),
-            Offset(9.869566263871294, 21.377480537283333),
-            Offset(12.74113193535829, 14.964919748422403),
-            Offset(16.0704913221344, 11.713990403514046),
-            Offset(18.914329388866914, 9.893901895554396),
-            Offset(21.25283585091745, 8.565246523821894),
-            Offset(23.25484407901928, 7.610299138856277),
-            Offset(24.968395165544187, 6.916249550797959),
-            Offset(26.405174995011652, 6.49649745011436),
-            Offset(27.573815336148815, 6.274596001300022),
-            Offset(28.49870054201158, 6.167904420613963),
-            Offset(29.208394245687987, 6.121885514098405),
-            Offset(29.729906624130507, 6.1022310660712105),
-            Offset(30.08688450541718, 6.08845659062094),
-            Offset(30.299438656814726, 6.069069138689281),
-            Offset(30.384131484923635, 6.038341565542824),
-            Offset(30.396344518703998, 6.009138703240001),
-            Offset(30.4, 6.0),
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(19.359999999999996, 37.6),
+            const Offset(19.07437364316861, 37.499177937670424),
+            const Offset(17.986934103582882, 37.051154681687954),
+            const Offset(15.536736677617021, 35.61304326763691),
+            const Offset(11.326880236819443, 30.7735984135526),
+            const Offset(9.869566263871294, 21.377480537283333),
+            const Offset(12.74113193535829, 14.964919748422403),
+            const Offset(16.0704913221344, 11.713990403514046),
+            const Offset(18.914329388866914, 9.893901895554396),
+            const Offset(21.25283585091745, 8.565246523821894),
+            const Offset(23.25484407901928, 7.610299138856277),
+            const Offset(24.968395165544187, 6.916249550797959),
+            const Offset(26.405174995011652, 6.49649745011436),
+            const Offset(27.573815336148815, 6.274596001300022),
+            const Offset(28.49870054201158, 6.167904420613963),
+            const Offset(29.208394245687987, 6.121885514098405),
+            const Offset(29.729906624130507, 6.1022310660712105),
+            const Offset(30.08688450541718, 6.08845659062094),
+            const Offset(30.299438656814726, 6.069069138689281),
+            const Offset(30.384131484923635, 6.038341565542824),
+            const Offset(30.396344518703998, 6.009138703240001),
+            const Offset(30.4, 6.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(19.359999999999996, 37.6),
-            Offset(19.07437364316861, 37.499177937670424),
-            Offset(17.986934103582882, 37.051154681687954),
-            Offset(15.536736677617021, 35.61304326763691),
-            Offset(11.326880236819443, 30.7735984135526),
-            Offset(9.869566263871294, 21.377480537283333),
-            Offset(12.74113193535829, 14.964919748422403),
-            Offset(16.0704913221344, 11.713990403514046),
-            Offset(18.914329388866914, 9.893901895554396),
-            Offset(21.25283585091745, 8.565246523821894),
-            Offset(23.25484407901928, 7.610299138856277),
-            Offset(24.968395165544187, 6.916249550797959),
-            Offset(26.405174995011652, 6.49649745011436),
-            Offset(27.573815336148815, 6.274596001300022),
-            Offset(28.49870054201158, 6.167904420613963),
-            Offset(29.208394245687987, 6.121885514098405),
-            Offset(29.729906624130507, 6.1022310660712105),
-            Offset(30.08688450541718, 6.08845659062094),
-            Offset(30.299438656814726, 6.069069138689281),
-            Offset(30.384131484923635, 6.038341565542824),
-            Offset(30.396344518703998, 6.009138703240001),
-            Offset(30.4, 6.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(19.359999999999996, 37.6),
+            const Offset(19.07437364316861, 37.499177937670424),
+            const Offset(17.986934103582882, 37.051154681687954),
+            const Offset(15.536736677617021, 35.61304326763691),
+            const Offset(11.326880236819443, 30.7735984135526),
+            const Offset(9.869566263871294, 21.377480537283333),
+            const Offset(12.74113193535829, 14.964919748422403),
+            const Offset(16.0704913221344, 11.713990403514046),
+            const Offset(18.914329388866914, 9.893901895554396),
+            const Offset(21.25283585091745, 8.565246523821894),
+            const Offset(23.25484407901928, 7.610299138856277),
+            const Offset(24.968395165544187, 6.916249550797959),
+            const Offset(26.405174995011652, 6.49649745011436),
+            const Offset(27.573815336148815, 6.274596001300022),
+            const Offset(28.49870054201158, 6.167904420613963),
+            const Offset(29.208394245687987, 6.121885514098405),
+            const Offset(29.729906624130507, 6.1022310660712105),
+            const Offset(30.08688450541718, 6.08845659062094),
+            const Offset(30.299438656814726, 6.069069138689281),
+            const Offset(30.384131484923635, 6.038341565542824),
+            const Offset(30.396344518703998, 6.009138703240001),
+            const Offset(30.4, 6.0),
           ],
-          <Offset>[
-            Offset(19.359999999999996, 35.28),
-            Offset(19.123273985594132, 35.179693349122644),
-            Offset(18.225353787897824, 34.74343804957491),
-            Offset(16.224523356366795, 33.397338078643045),
-            Offset(12.910232824870667, 29.077899565905565),
-            Offset(12.165487217788991, 21.04152942220341),
-            Offset(14.934240058357119, 15.758576685684787),
-            Offset(17.928807605465366, 13.180109381397063),
-            Offset(20.440477118947065, 11.792873927805745),
-            Offset(22.502410265041142, 10.803123370006087),
-            Offset(24.2574729727973, 10.115818604136678),
-            Offset(25.751631145416468, 9.635333856092236),
-            Offset(26.993350747124914, 9.370052483438883),
-            Offset(27.995233030856, 9.255049194605526),
-            Offset(28.78351034032218, 9.222127511445999),
-            Offset(29.385974986966005, 9.227128594274852),
-            Offset(29.82772188022043, 9.24285261397037),
-            Offset(30.130077026655854, 9.253525504896444),
-            Offset(30.310784636912537, 9.250719462255653),
-            Offset(30.384214249800557, 9.230640146617926),
-            Offset(30.396344518703998, 9.207310962592),
-            Offset(30.4, 9.2),
+          const <Offset>[
+            const Offset(19.359999999999996, 35.28),
+            const Offset(19.123273985594132, 35.179693349122644),
+            const Offset(18.225353787897824, 34.74343804957491),
+            const Offset(16.224523356366795, 33.397338078643045),
+            const Offset(12.910232824870667, 29.077899565905565),
+            const Offset(12.165487217788991, 21.04152942220341),
+            const Offset(14.934240058357119, 15.758576685684787),
+            const Offset(17.928807605465366, 13.180109381397063),
+            const Offset(20.440477118947065, 11.792873927805745),
+            const Offset(22.502410265041142, 10.803123370006087),
+            const Offset(24.2574729727973, 10.115818604136678),
+            const Offset(25.751631145416468, 9.635333856092236),
+            const Offset(26.993350747124914, 9.370052483438883),
+            const Offset(27.995233030856, 9.255049194605526),
+            const Offset(28.78351034032218, 9.222127511445999),
+            const Offset(29.385974986966005, 9.227128594274852),
+            const Offset(29.82772188022043, 9.24285261397037),
+            const Offset(30.130077026655854, 9.253525504896444),
+            const Offset(30.310784636912537, 9.250719462255653),
+            const Offset(30.384214249800557, 9.230640146617926),
+            const Offset(30.396344518703998, 9.207310962592),
+            const Offset(30.4, 9.2),
           ],
-          <Offset>[
-            Offset(19.359999999999996, 35.28),
-            Offset(19.123273985594132, 35.179693349122644),
-            Offset(18.225353787897824, 34.74343804957491),
-            Offset(16.224523356366795, 33.397338078643045),
-            Offset(12.910232824870667, 29.077899565905565),
-            Offset(12.165487217788991, 21.04152942220341),
-            Offset(14.934240058357119, 15.758576685684787),
-            Offset(17.928807605465366, 13.180109381397063),
-            Offset(20.440477118947065, 11.792873927805745),
-            Offset(22.502410265041142, 10.803123370006087),
-            Offset(24.2574729727973, 10.115818604136678),
-            Offset(25.751631145416468, 9.635333856092236),
-            Offset(26.993350747124914, 9.370052483438883),
-            Offset(27.995233030856, 9.255049194605526),
-            Offset(28.78351034032218, 9.222127511445999),
-            Offset(29.385974986966005, 9.227128594274852),
-            Offset(29.82772188022043, 9.24285261397037),
-            Offset(30.130077026655854, 9.253525504896444),
-            Offset(30.310784636912537, 9.250719462255653),
-            Offset(30.384214249800557, 9.230640146617926),
-            Offset(30.396344518703998, 9.207310962592),
-            Offset(30.4, 9.2),
+          const <Offset>[
+            const Offset(19.359999999999996, 35.28),
+            const Offset(19.123273985594132, 35.179693349122644),
+            const Offset(18.225353787897824, 34.74343804957491),
+            const Offset(16.224523356366795, 33.397338078643045),
+            const Offset(12.910232824870667, 29.077899565905565),
+            const Offset(12.165487217788991, 21.04152942220341),
+            const Offset(14.934240058357119, 15.758576685684787),
+            const Offset(17.928807605465366, 13.180109381397063),
+            const Offset(20.440477118947065, 11.792873927805745),
+            const Offset(22.502410265041142, 10.803123370006087),
+            const Offset(24.2574729727973, 10.115818604136678),
+            const Offset(25.751631145416468, 9.635333856092236),
+            const Offset(26.993350747124914, 9.370052483438883),
+            const Offset(27.995233030856, 9.255049194605526),
+            const Offset(28.78351034032218, 9.222127511445999),
+            const Offset(29.385974986966005, 9.227128594274852),
+            const Offset(29.82772188022043, 9.24285261397037),
+            const Offset(30.130077026655854, 9.253525504896444),
+            const Offset(30.310784636912537, 9.250719462255653),
+            const Offset(30.384214249800557, 9.230640146617926),
+            const Offset(30.396344518703998, 9.207310962592),
+            const Offset(30.4, 9.2),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(19.359999999999996, 35.28),
-            Offset(19.123273985594132, 35.179693349122644),
-            Offset(18.225353787897824, 34.74343804957491),
-            Offset(16.224523356366795, 33.397338078643045),
-            Offset(12.910232824870667, 29.077899565905565),
-            Offset(12.165487217788991, 21.04152942220341),
-            Offset(14.934240058357119, 15.758576685684787),
-            Offset(17.928807605465366, 13.180109381397063),
-            Offset(20.440477118947065, 11.792873927805745),
-            Offset(22.502410265041142, 10.803123370006087),
-            Offset(24.2574729727973, 10.115818604136678),
-            Offset(25.751631145416468, 9.635333856092236),
-            Offset(26.993350747124914, 9.370052483438883),
-            Offset(27.995233030856, 9.255049194605526),
-            Offset(28.78351034032218, 9.222127511445999),
-            Offset(29.385974986966005, 9.227128594274852),
-            Offset(29.82772188022043, 9.24285261397037),
-            Offset(30.130077026655854, 9.253525504896444),
-            Offset(30.310784636912537, 9.250719462255653),
-            Offset(30.384214249800557, 9.230640146617926),
-            Offset(30.396344518703998, 9.207310962592),
-            Offset(30.4, 9.2),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(19.359999999999996, 35.28),
+            const Offset(19.123273985594132, 35.179693349122644),
+            const Offset(18.225353787897824, 34.74343804957491),
+            const Offset(16.224523356366795, 33.397338078643045),
+            const Offset(12.910232824870667, 29.077899565905565),
+            const Offset(12.165487217788991, 21.04152942220341),
+            const Offset(14.934240058357119, 15.758576685684787),
+            const Offset(17.928807605465366, 13.180109381397063),
+            const Offset(20.440477118947065, 11.792873927805745),
+            const Offset(22.502410265041142, 10.803123370006087),
+            const Offset(24.2574729727973, 10.115818604136678),
+            const Offset(25.751631145416468, 9.635333856092236),
+            const Offset(26.993350747124914, 9.370052483438883),
+            const Offset(27.995233030856, 9.255049194605526),
+            const Offset(28.78351034032218, 9.222127511445999),
+            const Offset(29.385974986966005, 9.227128594274852),
+            const Offset(29.82772188022043, 9.24285261397037),
+            const Offset(30.130077026655854, 9.253525504896444),
+            const Offset(30.310784636912537, 9.250719462255653),
+            const Offset(30.384214249800557, 9.230640146617926),
+            const Offset(30.396344518703998, 9.207310962592),
+            const Offset(30.4, 9.2),
           ],
-          <Offset>[
-            Offset(28.639999999999993, 35.28),
-            Offset(28.401212339785253, 35.37529471882475),
-            Offset(27.45622031634999, 35.69711678683468),
-            Offset(25.08734411234227, 36.14848479364215),
-            Offset(19.693028215458817, 35.41130991811046),
-            Offset(13.509291678108683, 30.2252132378742),
-            Offset(11.759612309307578, 24.5310091776801),
-            Offset(12.064331693933298, 20.613374514720917),
-            Offset(12.844588989941675, 17.897464848126344),
-            Offset(13.550902880304374, 15.801421026500861),
-            Offset(14.235395111675697, 14.126334179248751),
-            Offset(14.875293924239358, 12.768277775581351),
-            Offset(15.499130613826821, 11.722755491891931),
-            Offset(16.07342025763398, 10.94071997343427),
-            Offset(16.566617976994035, 10.361366704688399),
-            Offset(16.965002666260215, 9.937451559386922),
-            Offset(17.26523568862379, 9.63411363833006),
-            Offset(17.469801369553835, 9.426295589851133),
-            Offset(17.584183342647055, 9.296103382646901),
-            Offset(17.61501992550015, 9.23097120612562),
-            Offset(17.603655481296002, 9.207310962592),
-            Offset(17.6, 9.2),
+          const <Offset>[
+            const Offset(28.639999999999993, 35.28),
+            const Offset(28.401212339785253, 35.37529471882475),
+            const Offset(27.45622031634999, 35.69711678683468),
+            const Offset(25.08734411234227, 36.14848479364215),
+            const Offset(19.693028215458817, 35.41130991811046),
+            const Offset(13.509291678108683, 30.2252132378742),
+            const Offset(11.759612309307578, 24.5310091776801),
+            const Offset(12.064331693933298, 20.613374514720917),
+            const Offset(12.844588989941675, 17.897464848126344),
+            const Offset(13.550902880304374, 15.801421026500861),
+            const Offset(14.235395111675697, 14.126334179248751),
+            const Offset(14.875293924239358, 12.768277775581351),
+            const Offset(15.499130613826821, 11.722755491891931),
+            const Offset(16.07342025763398, 10.94071997343427),
+            const Offset(16.566617976994035, 10.361366704688399),
+            const Offset(16.965002666260215, 9.937451559386922),
+            const Offset(17.26523568862379, 9.63411363833006),
+            const Offset(17.469801369553835, 9.426295589851133),
+            const Offset(17.584183342647055, 9.296103382646901),
+            const Offset(17.61501992550015, 9.23097120612562),
+            const Offset(17.603655481296002, 9.207310962592),
+            const Offset(17.6, 9.2),
           ],
-          <Offset>[
-            Offset(28.639999999999993, 35.28),
-            Offset(28.401212339785253, 35.37529471882475),
-            Offset(27.45622031634999, 35.69711678683468),
-            Offset(25.08734411234227, 36.14848479364215),
-            Offset(19.693028215458817, 35.41130991811046),
-            Offset(13.509291678108683, 30.2252132378742),
-            Offset(11.759612309307578, 24.5310091776801),
-            Offset(12.064331693933298, 20.613374514720917),
-            Offset(12.844588989941675, 17.897464848126344),
-            Offset(13.550902880304374, 15.801421026500861),
-            Offset(14.235395111675697, 14.126334179248751),
-            Offset(14.875293924239358, 12.768277775581351),
-            Offset(15.499130613826821, 11.722755491891931),
-            Offset(16.07342025763398, 10.94071997343427),
-            Offset(16.566617976994035, 10.361366704688399),
-            Offset(16.965002666260215, 9.937451559386922),
-            Offset(17.26523568862379, 9.63411363833006),
-            Offset(17.469801369553835, 9.426295589851133),
-            Offset(17.584183342647055, 9.296103382646901),
-            Offset(17.61501992550015, 9.23097120612562),
-            Offset(17.603655481296002, 9.207310962592),
-            Offset(17.6, 9.2),
+          const <Offset>[
+            const Offset(28.639999999999993, 35.28),
+            const Offset(28.401212339785253, 35.37529471882475),
+            const Offset(27.45622031634999, 35.69711678683468),
+            const Offset(25.08734411234227, 36.14848479364215),
+            const Offset(19.693028215458817, 35.41130991811046),
+            const Offset(13.509291678108683, 30.2252132378742),
+            const Offset(11.759612309307578, 24.5310091776801),
+            const Offset(12.064331693933298, 20.613374514720917),
+            const Offset(12.844588989941675, 17.897464848126344),
+            const Offset(13.550902880304374, 15.801421026500861),
+            const Offset(14.235395111675697, 14.126334179248751),
+            const Offset(14.875293924239358, 12.768277775581351),
+            const Offset(15.499130613826821, 11.722755491891931),
+            const Offset(16.07342025763398, 10.94071997343427),
+            const Offset(16.566617976994035, 10.361366704688399),
+            const Offset(16.965002666260215, 9.937451559386922),
+            const Offset(17.26523568862379, 9.63411363833006),
+            const Offset(17.469801369553835, 9.426295589851133),
+            const Offset(17.584183342647055, 9.296103382646901),
+            const Offset(17.61501992550015, 9.23097120612562),
+            const Offset(17.603655481296002, 9.207310962592),
+            const Offset(17.6, 9.2),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(28.639999999999993, 35.28),
-            Offset(28.401212339785253, 35.37529471882475),
-            Offset(27.45622031634999, 35.69711678683468),
-            Offset(25.08734411234227, 36.14848479364215),
-            Offset(19.693028215458817, 35.41130991811046),
-            Offset(13.509291678108683, 30.2252132378742),
-            Offset(11.759612309307578, 24.5310091776801),
-            Offset(12.064331693933298, 20.613374514720917),
-            Offset(12.844588989941675, 17.897464848126344),
-            Offset(13.550902880304374, 15.801421026500861),
-            Offset(14.235395111675697, 14.126334179248751),
-            Offset(14.875293924239358, 12.768277775581351),
-            Offset(15.499130613826821, 11.722755491891931),
-            Offset(16.07342025763398, 10.94071997343427),
-            Offset(16.566617976994035, 10.361366704688399),
-            Offset(16.965002666260215, 9.937451559386922),
-            Offset(17.26523568862379, 9.63411363833006),
-            Offset(17.469801369553835, 9.426295589851133),
-            Offset(17.584183342647055, 9.296103382646901),
-            Offset(17.61501992550015, 9.23097120612562),
-            Offset(17.603655481296002, 9.207310962592),
-            Offset(17.6, 9.2),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(28.639999999999993, 35.28),
+            const Offset(28.401212339785253, 35.37529471882475),
+            const Offset(27.45622031634999, 35.69711678683468),
+            const Offset(25.08734411234227, 36.14848479364215),
+            const Offset(19.693028215458817, 35.41130991811046),
+            const Offset(13.509291678108683, 30.2252132378742),
+            const Offset(11.759612309307578, 24.5310091776801),
+            const Offset(12.064331693933298, 20.613374514720917),
+            const Offset(12.844588989941675, 17.897464848126344),
+            const Offset(13.550902880304374, 15.801421026500861),
+            const Offset(14.235395111675697, 14.126334179248751),
+            const Offset(14.875293924239358, 12.768277775581351),
+            const Offset(15.499130613826821, 11.722755491891931),
+            const Offset(16.07342025763398, 10.94071997343427),
+            const Offset(16.566617976994035, 10.361366704688399),
+            const Offset(16.965002666260215, 9.937451559386922),
+            const Offset(17.26523568862379, 9.63411363833006),
+            const Offset(17.469801369553835, 9.426295589851133),
+            const Offset(17.584183342647055, 9.296103382646901),
+            const Offset(17.61501992550015, 9.23097120612562),
+            const Offset(17.603655481296002, 9.207310962592),
+            const Offset(17.6, 9.2),
           ],
-          <Offset>[
-            Offset(28.639999999999993, 37.6),
-            Offset(28.35231199735973, 37.69477930737253),
-            Offset(27.21780063203505, 38.00483341894772),
-            Offset(24.39955743359249, 38.36418998263601),
-            Offset(18.109675627407594, 37.1070087657575),
-            Offset(11.213370724190986, 30.561164352954123),
-            Offset(9.566504186308748, 23.737352240417717),
-            Offset(10.206015410602333, 19.1472555368379),
-            Offset(11.318441259861526, 15.998492815874997),
-            Offset(12.301328466180678, 13.563544180316669),
-            Offset(13.232766217897677, 11.62081471396835),
-            Offset(14.092057944367081, 10.049193470287074),
-            Offset(14.91095486171356, 8.849200458567408),
-            Offset(15.652002562926794, 7.960266780128766),
-            Offset(16.281808178683434, 7.307143613856363),
-            Offset(16.787421924982198, 6.832208479210475),
-            Offset(17.167420432533866, 6.4934920904309),
-            Offset(17.426608848315166, 6.261226675575628),
-            Offset(17.572837362549244, 6.11445305908053),
-            Offset(17.614937160623228, 6.038672625050518),
-            Offset(17.603655481296002, 6.009138703240001),
-            Offset(17.6, 6.0),
+          const <Offset>[
+            const Offset(28.639999999999993, 37.6),
+            const Offset(28.35231199735973, 37.69477930737253),
+            const Offset(27.21780063203505, 38.00483341894772),
+            const Offset(24.39955743359249, 38.36418998263601),
+            const Offset(18.109675627407594, 37.1070087657575),
+            const Offset(11.213370724190986, 30.561164352954123),
+            const Offset(9.566504186308748, 23.737352240417717),
+            const Offset(10.206015410602333, 19.1472555368379),
+            const Offset(11.318441259861526, 15.998492815874997),
+            const Offset(12.301328466180678, 13.563544180316669),
+            const Offset(13.232766217897677, 11.62081471396835),
+            const Offset(14.092057944367081, 10.049193470287074),
+            const Offset(14.91095486171356, 8.849200458567408),
+            const Offset(15.652002562926794, 7.960266780128766),
+            const Offset(16.281808178683434, 7.307143613856363),
+            const Offset(16.787421924982198, 6.832208479210475),
+            const Offset(17.167420432533866, 6.4934920904309),
+            const Offset(17.426608848315166, 6.261226675575628),
+            const Offset(17.572837362549244, 6.11445305908053),
+            const Offset(17.614937160623228, 6.038672625050518),
+            const Offset(17.603655481296002, 6.009138703240001),
+            const Offset(17.6, 6.0),
           ],
-          <Offset>[
-            Offset(28.639999999999993, 37.6),
-            Offset(28.35231199735973, 37.69477930737253),
-            Offset(27.21780063203505, 38.00483341894772),
-            Offset(24.39955743359249, 38.36418998263601),
-            Offset(18.109675627407594, 37.1070087657575),
-            Offset(11.213370724190986, 30.561164352954123),
-            Offset(9.566504186308748, 23.737352240417717),
-            Offset(10.206015410602333, 19.1472555368379),
-            Offset(11.318441259861526, 15.998492815874997),
-            Offset(12.301328466180678, 13.563544180316669),
-            Offset(13.232766217897677, 11.62081471396835),
-            Offset(14.092057944367081, 10.049193470287074),
-            Offset(14.91095486171356, 8.849200458567408),
-            Offset(15.652002562926794, 7.960266780128766),
-            Offset(16.281808178683434, 7.307143613856363),
-            Offset(16.787421924982198, 6.832208479210475),
-            Offset(17.167420432533866, 6.4934920904309),
-            Offset(17.426608848315166, 6.261226675575628),
-            Offset(17.572837362549244, 6.11445305908053),
-            Offset(17.614937160623228, 6.038672625050518),
-            Offset(17.603655481296002, 6.009138703240001),
-            Offset(17.6, 6.0),
+          const <Offset>[
+            const Offset(28.639999999999993, 37.6),
+            const Offset(28.35231199735973, 37.69477930737253),
+            const Offset(27.21780063203505, 38.00483341894772),
+            const Offset(24.39955743359249, 38.36418998263601),
+            const Offset(18.109675627407594, 37.1070087657575),
+            const Offset(11.213370724190986, 30.561164352954123),
+            const Offset(9.566504186308748, 23.737352240417717),
+            const Offset(10.206015410602333, 19.1472555368379),
+            const Offset(11.318441259861526, 15.998492815874997),
+            const Offset(12.301328466180678, 13.563544180316669),
+            const Offset(13.232766217897677, 11.62081471396835),
+            const Offset(14.092057944367081, 10.049193470287074),
+            const Offset(14.91095486171356, 8.849200458567408),
+            const Offset(15.652002562926794, 7.960266780128766),
+            const Offset(16.281808178683434, 7.307143613856363),
+            const Offset(16.787421924982198, 6.832208479210475),
+            const Offset(17.167420432533866, 6.4934920904309),
+            const Offset(17.426608848315166, 6.261226675575628),
+            const Offset(17.572837362549244, 6.11445305908053),
+            const Offset(17.614937160623228, 6.038672625050518),
+            const Offset(17.603655481296002, 6.009138703240001),
+            const Offset(17.6, 6.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(28.639999999999993, 37.6),
-            Offset(28.35231199735973, 37.69477930737253),
-            Offset(27.21780063203505, 38.00483341894772),
-            Offset(24.39955743359249, 38.36418998263601),
-            Offset(18.109675627407594, 37.1070087657575),
-            Offset(11.213370724190986, 30.561164352954123),
-            Offset(9.566504186308748, 23.737352240417717),
-            Offset(10.206015410602333, 19.1472555368379),
-            Offset(11.318441259861526, 15.998492815874997),
-            Offset(12.301328466180678, 13.563544180316669),
-            Offset(13.232766217897677, 11.62081471396835),
-            Offset(14.092057944367081, 10.049193470287074),
-            Offset(14.91095486171356, 8.849200458567408),
-            Offset(15.652002562926794, 7.960266780128766),
-            Offset(16.281808178683434, 7.307143613856363),
-            Offset(16.787421924982198, 6.832208479210475),
-            Offset(17.167420432533866, 6.4934920904309),
-            Offset(17.426608848315166, 6.261226675575628),
-            Offset(17.572837362549244, 6.11445305908053),
-            Offset(17.614937160623228, 6.038672625050518),
-            Offset(17.603655481296002, 6.009138703240001),
-            Offset(17.6, 6.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(28.639999999999993, 37.6),
+            const Offset(28.35231199735973, 37.69477930737253),
+            const Offset(27.21780063203505, 38.00483341894772),
+            const Offset(24.39955743359249, 38.36418998263601),
+            const Offset(18.109675627407594, 37.1070087657575),
+            const Offset(11.213370724190986, 30.561164352954123),
+            const Offset(9.566504186308748, 23.737352240417717),
+            const Offset(10.206015410602333, 19.1472555368379),
+            const Offset(11.318441259861526, 15.998492815874997),
+            const Offset(12.301328466180678, 13.563544180316669),
+            const Offset(13.232766217897677, 11.62081471396835),
+            const Offset(14.092057944367081, 10.049193470287074),
+            const Offset(14.91095486171356, 8.849200458567408),
+            const Offset(15.652002562926794, 7.960266780128766),
+            const Offset(16.281808178683434, 7.307143613856363),
+            const Offset(16.787421924982198, 6.832208479210475),
+            const Offset(17.167420432533866, 6.4934920904309),
+            const Offset(17.426608848315166, 6.261226675575628),
+            const Offset(17.572837362549244, 6.11445305908053),
+            const Offset(17.614937160623228, 6.038672625050518),
+            const Offset(17.603655481296002, 6.009138703240001),
+            const Offset(17.6, 6.0),
           ],
-          <Offset>[
-            Offset(30.959999999999994, 37.6),
-            Offset(30.67179658590751, 37.74367964979805),
-            Offset(29.525517264148096, 38.24325310326266),
-            Offset(26.61526262258636, 39.051976661385794),
-            Offset(19.80537447505463, 38.69036135380872),
-            Offset(11.54932183927091, 32.857085306871824),
-            Offset(8.772847249046361, 25.930460363416543),
-            Offset(8.739896432719314, 21.005571820168864),
-            Offset(9.419469227610179, 17.524640545955144),
-            Offset(10.063451619996487, 14.813118594440363),
-            Offset(10.727246752617276, 12.62344360774637),
-            Offset(11.372973639072804, 10.832429450159353),
-            Offset(12.037399828389036, 9.43737621068067),
-            Offset(12.671549369621289, 8.381684474835954),
-            Offset(13.227585087851399, 7.591953412166962),
-            Offset(13.68217884480575, 7.009789220488495),
-            Offset(14.026798884634708, 6.591307346520823),
-            Offset(14.26153993403966, 6.304419196814299),
-            Offset(14.391187038982872, 6.125799039178341),
-            Offset(14.422638579548124, 6.0387553899274415),
-            Offset(14.405483221944, 6.009138703240001),
-            Offset(14.399999999999999, 6.0),
+          const <Offset>[
+            const Offset(30.959999999999994, 37.6),
+            const Offset(30.67179658590751, 37.74367964979805),
+            const Offset(29.525517264148096, 38.24325310326266),
+            const Offset(26.61526262258636, 39.051976661385794),
+            const Offset(19.80537447505463, 38.69036135380872),
+            const Offset(11.54932183927091, 32.857085306871824),
+            const Offset(8.772847249046361, 25.930460363416543),
+            const Offset(8.739896432719314, 21.005571820168864),
+            const Offset(9.419469227610179, 17.524640545955144),
+            const Offset(10.063451619996487, 14.813118594440363),
+            const Offset(10.727246752617276, 12.62344360774637),
+            const Offset(11.372973639072804, 10.832429450159353),
+            const Offset(12.037399828389036, 9.43737621068067),
+            const Offset(12.671549369621289, 8.381684474835954),
+            const Offset(13.227585087851399, 7.591953412166962),
+            const Offset(13.68217884480575, 7.009789220488495),
+            const Offset(14.026798884634708, 6.591307346520823),
+            const Offset(14.26153993403966, 6.304419196814299),
+            const Offset(14.391187038982872, 6.125799039178341),
+            const Offset(14.422638579548124, 6.0387553899274415),
+            const Offset(14.405483221944, 6.009138703240001),
+            const Offset(14.399999999999999, 6.0),
           ],
-          <Offset>[
-            Offset(30.959999999999994, 37.6),
-            Offset(30.67179658590751, 37.74367964979805),
-            Offset(29.525517264148096, 38.24325310326266),
-            Offset(26.61526262258636, 39.051976661385794),
-            Offset(19.80537447505463, 38.69036135380872),
-            Offset(11.54932183927091, 32.857085306871824),
-            Offset(8.772847249046361, 25.930460363416543),
-            Offset(8.739896432719314, 21.005571820168864),
-            Offset(9.419469227610179, 17.524640545955144),
-            Offset(10.063451619996487, 14.813118594440363),
-            Offset(10.727246752617276, 12.62344360774637),
-            Offset(11.372973639072804, 10.832429450159353),
-            Offset(12.037399828389036, 9.43737621068067),
-            Offset(12.671549369621289, 8.381684474835954),
-            Offset(13.227585087851399, 7.591953412166962),
-            Offset(13.68217884480575, 7.009789220488495),
-            Offset(14.026798884634708, 6.591307346520823),
-            Offset(14.26153993403966, 6.304419196814299),
-            Offset(14.391187038982872, 6.125799039178341),
-            Offset(14.422638579548124, 6.0387553899274415),
-            Offset(14.405483221944, 6.009138703240001),
-            Offset(14.399999999999999, 6.0),
+          const <Offset>[
+            const Offset(30.959999999999994, 37.6),
+            const Offset(30.67179658590751, 37.74367964979805),
+            const Offset(29.525517264148096, 38.24325310326266),
+            const Offset(26.61526262258636, 39.051976661385794),
+            const Offset(19.80537447505463, 38.69036135380872),
+            const Offset(11.54932183927091, 32.857085306871824),
+            const Offset(8.772847249046361, 25.930460363416543),
+            const Offset(8.739896432719314, 21.005571820168864),
+            const Offset(9.419469227610179, 17.524640545955144),
+            const Offset(10.063451619996487, 14.813118594440363),
+            const Offset(10.727246752617276, 12.62344360774637),
+            const Offset(11.372973639072804, 10.832429450159353),
+            const Offset(12.037399828389036, 9.43737621068067),
+            const Offset(12.671549369621289, 8.381684474835954),
+            const Offset(13.227585087851399, 7.591953412166962),
+            const Offset(13.68217884480575, 7.009789220488495),
+            const Offset(14.026798884634708, 6.591307346520823),
+            const Offset(14.26153993403966, 6.304419196814299),
+            const Offset(14.391187038982872, 6.125799039178341),
+            const Offset(14.422638579548124, 6.0387553899274415),
+            const Offset(14.405483221944, 6.009138703240001),
+            const Offset(14.399999999999999, 6.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(30.959999999999994, 37.6),
-            Offset(30.67179658590751, 37.74367964979805),
-            Offset(29.525517264148096, 38.24325310326266),
-            Offset(26.61526262258636, 39.051976661385794),
-            Offset(19.80537447505463, 38.69036135380872),
-            Offset(11.54932183927091, 32.857085306871824),
-            Offset(8.772847249046361, 25.930460363416543),
-            Offset(8.739896432719314, 21.005571820168864),
-            Offset(9.419469227610179, 17.524640545955144),
-            Offset(10.063451619996487, 14.813118594440363),
-            Offset(10.727246752617276, 12.62344360774637),
-            Offset(11.372973639072804, 10.832429450159353),
-            Offset(12.037399828389036, 9.43737621068067),
-            Offset(12.671549369621289, 8.381684474835954),
-            Offset(13.227585087851399, 7.591953412166962),
-            Offset(13.68217884480575, 7.009789220488495),
-            Offset(14.026798884634708, 6.591307346520823),
-            Offset(14.26153993403966, 6.304419196814299),
-            Offset(14.391187038982872, 6.125799039178341),
-            Offset(14.422638579548124, 6.0387553899274415),
-            Offset(14.405483221944, 6.009138703240001),
-            Offset(14.399999999999999, 6.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(30.959999999999994, 37.6),
+            const Offset(30.67179658590751, 37.74367964979805),
+            const Offset(29.525517264148096, 38.24325310326266),
+            const Offset(26.61526262258636, 39.051976661385794),
+            const Offset(19.80537447505463, 38.69036135380872),
+            const Offset(11.54932183927091, 32.857085306871824),
+            const Offset(8.772847249046361, 25.930460363416543),
+            const Offset(8.739896432719314, 21.005571820168864),
+            const Offset(9.419469227610179, 17.524640545955144),
+            const Offset(10.063451619996487, 14.813118594440363),
+            const Offset(10.727246752617276, 12.62344360774637),
+            const Offset(11.372973639072804, 10.832429450159353),
+            const Offset(12.037399828389036, 9.43737621068067),
+            const Offset(12.671549369621289, 8.381684474835954),
+            const Offset(13.227585087851399, 7.591953412166962),
+            const Offset(13.68217884480575, 7.009789220488495),
+            const Offset(14.026798884634708, 6.591307346520823),
+            const Offset(14.26153993403966, 6.304419196814299),
+            const Offset(14.391187038982872, 6.125799039178341),
+            const Offset(14.422638579548124, 6.0387553899274415),
+            const Offset(14.405483221944, 6.009138703240001),
+            const Offset(14.399999999999999, 6.0),
           ],
-          <Offset>[
-            Offset(30.959999999999994, 35.28),
-            Offset(30.720696928333034, 35.424195061250266),
-            Offset(29.763936948463037, 35.93553647114962),
-            Offset(27.303049301336138, 36.83627147239193),
-            Offset(21.388727063105854, 36.99466250616168),
-            Offset(13.845242793188607, 32.521134191791894),
-            Offset(10.96595537204519, 26.72411730067893),
-            Offset(10.598212716050279, 22.47169079805188),
-            Offset(10.945616957690326, 19.423612578206495),
-            Offset(11.313026034120181, 17.050995440624554),
-            Offset(11.729875646395296, 15.128963073026771),
-            Offset(12.156209618945082, 13.55151375545363),
-            Offset(12.625575580502298, 12.310931244005193),
-            Offset(13.092967064328475, 11.362137668141457),
-            Offset(13.512394886161998, 10.646176502998998),
-            Offset(13.859759586083767, 10.115032300664941),
-            Offset(14.124614140724631, 9.731928894419983),
-            Offset(14.304732455278332, 9.469488111089804),
-            Offset(14.402533019080684, 9.307449362744713),
-            Offset(14.422721344425048, 9.231053971002543),
-            Offset(14.405483221944, 9.207310962592),
-            Offset(14.399999999999999, 9.2),
+          const <Offset>[
+            const Offset(30.959999999999994, 35.28),
+            const Offset(30.720696928333034, 35.424195061250266),
+            const Offset(29.763936948463037, 35.93553647114962),
+            const Offset(27.303049301336138, 36.83627147239193),
+            const Offset(21.388727063105854, 36.99466250616168),
+            const Offset(13.845242793188607, 32.521134191791894),
+            const Offset(10.96595537204519, 26.72411730067893),
+            const Offset(10.598212716050279, 22.47169079805188),
+            const Offset(10.945616957690326, 19.423612578206495),
+            const Offset(11.313026034120181, 17.050995440624554),
+            const Offset(11.729875646395296, 15.128963073026771),
+            const Offset(12.156209618945082, 13.55151375545363),
+            const Offset(12.625575580502298, 12.310931244005193),
+            const Offset(13.092967064328475, 11.362137668141457),
+            const Offset(13.512394886161998, 10.646176502998998),
+            const Offset(13.859759586083767, 10.115032300664941),
+            const Offset(14.124614140724631, 9.731928894419983),
+            const Offset(14.304732455278332, 9.469488111089804),
+            const Offset(14.402533019080684, 9.307449362744713),
+            const Offset(14.422721344425048, 9.231053971002543),
+            const Offset(14.405483221944, 9.207310962592),
+            const Offset(14.399999999999999, 9.2),
           ],
-          <Offset>[
-            Offset(30.959999999999994, 35.28),
-            Offset(30.720696928333034, 35.424195061250266),
-            Offset(29.763936948463037, 35.93553647114962),
-            Offset(27.303049301336138, 36.83627147239193),
-            Offset(21.388727063105854, 36.99466250616168),
-            Offset(13.845242793188607, 32.521134191791894),
-            Offset(10.96595537204519, 26.72411730067893),
-            Offset(10.598212716050279, 22.47169079805188),
-            Offset(10.945616957690326, 19.423612578206495),
-            Offset(11.313026034120181, 17.050995440624554),
-            Offset(11.729875646395296, 15.128963073026771),
-            Offset(12.156209618945082, 13.55151375545363),
-            Offset(12.625575580502298, 12.310931244005193),
-            Offset(13.092967064328475, 11.362137668141457),
-            Offset(13.512394886161998, 10.646176502998998),
-            Offset(13.859759586083767, 10.115032300664941),
-            Offset(14.124614140724631, 9.731928894419983),
-            Offset(14.304732455278332, 9.469488111089804),
-            Offset(14.402533019080684, 9.307449362744713),
-            Offset(14.422721344425048, 9.231053971002543),
-            Offset(14.405483221944, 9.207310962592),
-            Offset(14.399999999999999, 9.2),
+          const <Offset>[
+            const Offset(30.959999999999994, 35.28),
+            const Offset(30.720696928333034, 35.424195061250266),
+            const Offset(29.763936948463037, 35.93553647114962),
+            const Offset(27.303049301336138, 36.83627147239193),
+            const Offset(21.388727063105854, 36.99466250616168),
+            const Offset(13.845242793188607, 32.521134191791894),
+            const Offset(10.96595537204519, 26.72411730067893),
+            const Offset(10.598212716050279, 22.47169079805188),
+            const Offset(10.945616957690326, 19.423612578206495),
+            const Offset(11.313026034120181, 17.050995440624554),
+            const Offset(11.729875646395296, 15.128963073026771),
+            const Offset(12.156209618945082, 13.55151375545363),
+            const Offset(12.625575580502298, 12.310931244005193),
+            const Offset(13.092967064328475, 11.362137668141457),
+            const Offset(13.512394886161998, 10.646176502998998),
+            const Offset(13.859759586083767, 10.115032300664941),
+            const Offset(14.124614140724631, 9.731928894419983),
+            const Offset(14.304732455278332, 9.469488111089804),
+            const Offset(14.402533019080684, 9.307449362744713),
+            const Offset(14.422721344425048, 9.231053971002543),
+            const Offset(14.405483221944, 9.207310962592),
+            const Offset(14.399999999999999, 9.2),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(30.959999999999994, 35.28),
-            Offset(30.720696928333034, 35.424195061250266),
-            Offset(29.763936948463037, 35.93553647114962),
-            Offset(27.303049301336138, 36.83627147239193),
-            Offset(21.388727063105854, 36.99466250616168),
-            Offset(13.845242793188607, 32.521134191791894),
-            Offset(10.96595537204519, 26.72411730067893),
-            Offset(10.598212716050279, 22.47169079805188),
-            Offset(10.945616957690326, 19.423612578206495),
-            Offset(11.313026034120181, 17.050995440624554),
-            Offset(11.729875646395296, 15.128963073026771),
-            Offset(12.156209618945082, 13.55151375545363),
-            Offset(12.625575580502298, 12.310931244005193),
-            Offset(13.092967064328475, 11.362137668141457),
-            Offset(13.512394886161998, 10.646176502998998),
-            Offset(13.859759586083767, 10.115032300664941),
-            Offset(14.124614140724631, 9.731928894419983),
-            Offset(14.304732455278332, 9.469488111089804),
-            Offset(14.402533019080684, 9.307449362744713),
-            Offset(14.422721344425048, 9.231053971002543),
-            Offset(14.405483221944, 9.207310962592),
-            Offset(14.399999999999999, 9.2),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(30.959999999999994, 35.28),
+            const Offset(30.720696928333034, 35.424195061250266),
+            const Offset(29.763936948463037, 35.93553647114962),
+            const Offset(27.303049301336138, 36.83627147239193),
+            const Offset(21.388727063105854, 36.99466250616168),
+            const Offset(13.845242793188607, 32.521134191791894),
+            const Offset(10.96595537204519, 26.72411730067893),
+            const Offset(10.598212716050279, 22.47169079805188),
+            const Offset(10.945616957690326, 19.423612578206495),
+            const Offset(11.313026034120181, 17.050995440624554),
+            const Offset(11.729875646395296, 15.128963073026771),
+            const Offset(12.156209618945082, 13.55151375545363),
+            const Offset(12.625575580502298, 12.310931244005193),
+            const Offset(13.092967064328475, 11.362137668141457),
+            const Offset(13.512394886161998, 10.646176502998998),
+            const Offset(13.859759586083767, 10.115032300664941),
+            const Offset(14.124614140724631, 9.731928894419983),
+            const Offset(14.304732455278332, 9.469488111089804),
+            const Offset(14.402533019080684, 9.307449362744713),
+            const Offset(14.422721344425048, 9.231053971002543),
+            const Offset(14.405483221944, 9.207310962592),
+            const Offset(14.399999999999999, 9.2),
           ],
-          <Offset>[
-            Offset(32.11999999999999, 35.28),
-            Offset(31.880439222606924, 35.44864523246303),
-            Offset(30.917795264519558, 36.05474631330709),
-            Offset(28.41090189583307, 37.180164811766815),
-            Offset(22.236576486929373, 37.786338800187295),
-            Offset(14.013218350728568, 33.669094668750745),
-            Offset(10.569126903413999, 27.820671362178345),
-            Offset(9.86515322710877, 23.400848939717363),
-            Offset(9.996130941564655, 20.18668644324657),
-            Offset(10.194087611028085, 17.675782647686404),
-            Offset(10.477115913755096, 15.63027751991578),
-            Offset(10.796667466297944, 13.94313174538977),
-            Offset(11.188798063840036, 12.605019120061824),
-            Offset(11.602740467675723, 11.57284651549505),
-            Offset(11.98528334074598, 10.788581402154296),
-            Offset(12.307138045995544, 10.20382267130395),
-            Offset(12.55430336677505, 9.780836522464943),
-            Offset(12.72219799814058, 9.49108437170914),
-            Offset(12.811707857297497, 9.313122352793618),
-            Offset(12.826572053887496, 9.231095353441006),
-            Offset(12.806397092268, 9.207310962592),
-            Offset(12.799999999999999, 9.2),
+          const <Offset>[
+            const Offset(32.11999999999999, 35.28),
+            const Offset(31.880439222606924, 35.44864523246303),
+            const Offset(30.917795264519558, 36.05474631330709),
+            const Offset(28.41090189583307, 37.180164811766815),
+            const Offset(22.236576486929373, 37.786338800187295),
+            const Offset(14.013218350728568, 33.669094668750745),
+            const Offset(10.569126903413999, 27.820671362178345),
+            const Offset(9.86515322710877, 23.400848939717363),
+            const Offset(9.996130941564655, 20.18668644324657),
+            const Offset(10.194087611028085, 17.675782647686404),
+            const Offset(10.477115913755096, 15.63027751991578),
+            const Offset(10.796667466297944, 13.94313174538977),
+            const Offset(11.188798063840036, 12.605019120061824),
+            const Offset(11.602740467675723, 11.57284651549505),
+            const Offset(11.98528334074598, 10.788581402154296),
+            const Offset(12.307138045995544, 10.20382267130395),
+            const Offset(12.55430336677505, 9.780836522464943),
+            const Offset(12.72219799814058, 9.49108437170914),
+            const Offset(12.811707857297497, 9.313122352793618),
+            const Offset(12.826572053887496, 9.231095353441006),
+            const Offset(12.806397092268, 9.207310962592),
+            const Offset(12.799999999999999, 9.2),
           ],
-          <Offset>[
-            Offset(32.11999999999999, 35.28),
-            Offset(31.880439222606924, 35.44864523246303),
-            Offset(30.917795264519558, 36.05474631330709),
-            Offset(28.41090189583307, 37.180164811766815),
-            Offset(22.236576486929373, 37.786338800187295),
-            Offset(14.013218350728568, 33.669094668750745),
-            Offset(10.569126903413999, 27.820671362178345),
-            Offset(9.86515322710877, 23.400848939717363),
-            Offset(9.996130941564655, 20.18668644324657),
-            Offset(10.194087611028085, 17.675782647686404),
-            Offset(10.477115913755096, 15.63027751991578),
-            Offset(10.796667466297944, 13.94313174538977),
-            Offset(11.188798063840036, 12.605019120061824),
-            Offset(11.602740467675723, 11.57284651549505),
-            Offset(11.98528334074598, 10.788581402154296),
-            Offset(12.307138045995544, 10.20382267130395),
-            Offset(12.55430336677505, 9.780836522464943),
-            Offset(12.72219799814058, 9.49108437170914),
-            Offset(12.811707857297497, 9.313122352793618),
-            Offset(12.826572053887496, 9.231095353441006),
-            Offset(12.806397092268, 9.207310962592),
-            Offset(12.799999999999999, 9.2),
+          const <Offset>[
+            const Offset(32.11999999999999, 35.28),
+            const Offset(31.880439222606924, 35.44864523246303),
+            const Offset(30.917795264519558, 36.05474631330709),
+            const Offset(28.41090189583307, 37.180164811766815),
+            const Offset(22.236576486929373, 37.786338800187295),
+            const Offset(14.013218350728568, 33.669094668750745),
+            const Offset(10.569126903413999, 27.820671362178345),
+            const Offset(9.86515322710877, 23.400848939717363),
+            const Offset(9.996130941564655, 20.18668644324657),
+            const Offset(10.194087611028085, 17.675782647686404),
+            const Offset(10.477115913755096, 15.63027751991578),
+            const Offset(10.796667466297944, 13.94313174538977),
+            const Offset(11.188798063840036, 12.605019120061824),
+            const Offset(11.602740467675723, 11.57284651549505),
+            const Offset(11.98528334074598, 10.788581402154296),
+            const Offset(12.307138045995544, 10.20382267130395),
+            const Offset(12.55430336677505, 9.780836522464943),
+            const Offset(12.72219799814058, 9.49108437170914),
+            const Offset(12.811707857297497, 9.313122352793618),
+            const Offset(12.826572053887496, 9.231095353441006),
+            const Offset(12.806397092268, 9.207310962592),
+            const Offset(12.799999999999999, 9.2),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(33.40180389404459, 35.28),
-            Offset(33.161958350959075, 35.47566275373077),
-            Offset(32.19281257718938, 36.186473589070786),
-            Offset(29.635082731741335, 37.56016810620365),
-            Offset(23.17345294642977, 38.66114376269145),
-            Offset(14.198831905693254, 34.93759484941898),
-            Offset(10.130630113449154, 29.032367281195906),
-            Offset(9.055120030995347, 24.427571805381206),
-            Offset(8.946945706382945, 21.029885625705216),
-            Offset(8.957656897307762, 18.366174608859787),
-            Offset(9.09281220375468, 16.18423166660815),
-            Offset(9.294368823728218, 14.37587093890534),
-            Offset(9.601154084759504, 12.929987210338286),
-            Offset(9.95603507578061, 11.805680499156674),
-            Offset(10.297819956647084, 10.945939293764894),
-            Offset(10.591486032148467, 10.301936328923558),
-            Offset(10.819104690129567, 9.834879615634355),
-            Offset(10.973492110538054, 9.51494831219075),
-            Offset(11.053840713230413, 9.319391025841519),
-            Offset(11.062821729674083, 9.231141081174425),
-            Offset(11.039401550947822, 9.207310962592),
-            Offset(11.031994628903998, 9.2),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(33.40180389404459, 35.28),
+            const Offset(33.161958350959075, 35.47566275373077),
+            const Offset(32.19281257718938, 36.186473589070786),
+            const Offset(29.635082731741335, 37.56016810620365),
+            const Offset(23.17345294642977, 38.66114376269145),
+            const Offset(14.198831905693254, 34.93759484941898),
+            const Offset(10.130630113449154, 29.032367281195906),
+            const Offset(9.055120030995347, 24.427571805381206),
+            const Offset(8.946945706382945, 21.029885625705216),
+            const Offset(8.957656897307762, 18.366174608859787),
+            const Offset(9.09281220375468, 16.18423166660815),
+            const Offset(9.294368823728218, 14.37587093890534),
+            const Offset(9.601154084759504, 12.929987210338286),
+            const Offset(9.95603507578061, 11.805680499156674),
+            const Offset(10.297819956647084, 10.945939293764894),
+            const Offset(10.591486032148467, 10.301936328923558),
+            const Offset(10.819104690129567, 9.834879615634355),
+            const Offset(10.973492110538054, 9.51494831219075),
+            const Offset(11.053840713230413, 9.319391025841519),
+            const Offset(11.062821729674083, 9.231141081174425),
+            const Offset(11.039401550947822, 9.207310962592),
+            const Offset(11.031994628903998, 9.2),
           ],
-          <Offset>[
-            Offset(34.428397521973196, 34.24180389404461),
-            Offset(34.21020673189347, 34.4593355607496),
-            Offset(33.32066325711653, 35.25927432509759),
-            Offset(30.923309576566957, 36.87298746940196),
-            Offset(24.632342654683864, 38.60295054594897),
-            Offset(15.374910124648133, 35.80319600547601),
-            Offset(10.760851302536071, 30.35797174936804),
-            Offset(9.23795982776596, 25.90595743850577),
-            Offset(8.789604345416578, 22.554988601644673),
-            Offset(8.52658499233495, 19.920553987514175),
-            Offset(8.43280146906967, 17.749107953581934),
-            Offset(8.441678273181578, 15.93923637150114),
-            Offset(8.59282153680617, 14.476164419419169),
-            Offset(8.82577643484907, 13.325904473016532),
-            Offset(9.073786534329603, 12.438726553996867),
-            Offset(9.296891581635101, 11.770106385528296),
-            Offset(9.473160444080882, 11.283585469050152),
-            Offset(9.592286389851099, 10.950423910880021),
-            Offset(9.651046490767305, 10.748194770371416),
-            Offset(9.650275412603275, 10.659725961266831),
-            Offset(9.624219110228523, 10.638487680623824),
-            Offset(9.616003417967999, 10.631994628904),
+          const <Offset>[
+            const Offset(34.428397521973196, 34.24180389404461),
+            const Offset(34.21020673189347, 34.4593355607496),
+            const Offset(33.32066325711653, 35.25927432509759),
+            const Offset(30.923309576566957, 36.87298746940196),
+            const Offset(24.632342654683864, 38.60295054594897),
+            const Offset(15.374910124648133, 35.80319600547601),
+            const Offset(10.760851302536071, 30.35797174936804),
+            const Offset(9.23795982776596, 25.90595743850577),
+            const Offset(8.789604345416578, 22.554988601644673),
+            const Offset(8.52658499233495, 19.920553987514175),
+            const Offset(8.43280146906967, 17.749107953581934),
+            const Offset(8.441678273181578, 15.93923637150114),
+            const Offset(8.59282153680617, 14.476164419419169),
+            const Offset(8.82577643484907, 13.325904473016532),
+            const Offset(9.073786534329603, 12.438726553996867),
+            const Offset(9.296891581635101, 11.770106385528296),
+            const Offset(9.473160444080882, 11.283585469050152),
+            const Offset(9.592286389851099, 10.950423910880021),
+            const Offset(9.651046490767305, 10.748194770371416),
+            const Offset(9.650275412603275, 10.659725961266831),
+            const Offset(9.624219110228523, 10.638487680623824),
+            const Offset(9.616003417967999, 10.631994628904),
           ],
-          <Offset>[
-            Offset(34.428397521973196, 32.96),
-            Offset(34.23722425316121, 33.17781643239746),
-            Offset(33.45239053288022, 33.984257012427776),
-            Offset(31.303312871003797, 35.648806633493706),
-            Offset(25.507147617188025, 37.666074086448575),
-            Offset(16.643410305316365, 35.61758245051132),
-            Offset(11.972547221553633, 30.79646853933288),
-            Offset(10.264682693429805, 26.71599063461919),
-            Offset(9.632803527875225, 23.60417383682638),
-            Offset(9.216976953508334, 21.156984701234496),
-            Offset(8.98675561576204, 19.133411663582347),
-            Offset(8.87441746669715, 17.441535014070865),
-            Offset(8.917789627082632, 16.063808398499702),
-            Offset(9.058610418510696, 14.972609864911643),
-            Offset(9.2311444259402, 14.126189938095761),
-            Offset(9.395005239254708, 13.48575839937537),
-            Offset(9.527203537250292, 13.018784145695633),
-            Offset(9.616150330332708, 12.699129798482545),
-            Offset(9.657315163815205, 12.5060619144385),
-            Offset(9.650321140336693, 12.423476285480243),
-            Offset(9.624219110228523, 12.405483221944),
-            Offset(9.616003417967999, 12.399999999999999),
+          const <Offset>[
+            const Offset(34.428397521973196, 32.96),
+            const Offset(34.23722425316121, 33.17781643239746),
+            const Offset(33.45239053288022, 33.984257012427776),
+            const Offset(31.303312871003797, 35.648806633493706),
+            const Offset(25.507147617188025, 37.666074086448575),
+            const Offset(16.643410305316365, 35.61758245051132),
+            const Offset(11.972547221553633, 30.79646853933288),
+            const Offset(10.264682693429805, 26.71599063461919),
+            const Offset(9.632803527875225, 23.60417383682638),
+            const Offset(9.216976953508334, 21.156984701234496),
+            const Offset(8.98675561576204, 19.133411663582347),
+            const Offset(8.87441746669715, 17.441535014070865),
+            const Offset(8.917789627082632, 16.063808398499702),
+            const Offset(9.058610418510696, 14.972609864911643),
+            const Offset(9.2311444259402, 14.126189938095761),
+            const Offset(9.395005239254708, 13.48575839937537),
+            const Offset(9.527203537250292, 13.018784145695633),
+            const Offset(9.616150330332708, 12.699129798482545),
+            const Offset(9.657315163815205, 12.5060619144385),
+            const Offset(9.650321140336693, 12.423476285480243),
+            const Offset(9.624219110228523, 12.405483221944),
+            const Offset(9.616003417967999, 12.399999999999999),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(34.428397521973196, 32.96),
-            Offset(34.23722425316121, 33.17781643239746),
-            Offset(33.45239053288022, 33.984257012427776),
-            Offset(31.303312871003797, 35.648806633493706),
-            Offset(25.507147617188025, 37.666074086448575),
-            Offset(16.643410305316365, 35.61758245051132),
-            Offset(11.972547221553633, 30.79646853933288),
-            Offset(10.264682693429805, 26.71599063461919),
-            Offset(9.632803527875225, 23.60417383682638),
-            Offset(9.216976953508334, 21.156984701234496),
-            Offset(8.98675561576204, 19.133411663582347),
-            Offset(8.87441746669715, 17.441535014070865),
-            Offset(8.917789627082632, 16.063808398499702),
-            Offset(9.058610418510696, 14.972609864911643),
-            Offset(9.2311444259402, 14.126189938095761),
-            Offset(9.395005239254708, 13.48575839937537),
-            Offset(9.527203537250292, 13.018784145695633),
-            Offset(9.616150330332708, 12.699129798482545),
-            Offset(9.657315163815205, 12.5060619144385),
-            Offset(9.650321140336693, 12.423476285480243),
-            Offset(9.624219110228523, 12.405483221944),
-            Offset(9.616003417967999, 12.399999999999999),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(34.428397521973196, 32.96),
+            const Offset(34.23722425316121, 33.17781643239746),
+            const Offset(33.45239053288022, 33.984257012427776),
+            const Offset(31.303312871003797, 35.648806633493706),
+            const Offset(25.507147617188025, 37.666074086448575),
+            const Offset(16.643410305316365, 35.61758245051132),
+            const Offset(11.972547221553633, 30.79646853933288),
+            const Offset(10.264682693429805, 26.71599063461919),
+            const Offset(9.632803527875225, 23.60417383682638),
+            const Offset(9.216976953508334, 21.156984701234496),
+            const Offset(8.98675561576204, 19.133411663582347),
+            const Offset(8.87441746669715, 17.441535014070865),
+            const Offset(8.917789627082632, 16.063808398499702),
+            const Offset(9.058610418510696, 14.972609864911643),
+            const Offset(9.2311444259402, 14.126189938095761),
+            const Offset(9.395005239254708, 13.48575839937537),
+            const Offset(9.527203537250292, 13.018784145695633),
+            const Offset(9.616150330332708, 12.699129798482545),
+            const Offset(9.657315163815205, 12.5060619144385),
+            const Offset(9.650321140336693, 12.423476285480243),
+            const Offset(9.624219110228523, 12.405483221944),
+            const Offset(9.616003417967999, 12.399999999999999),
           ],
-          <Offset>[
-            Offset(34.440000000000516, 16.720000000000006),
-            Offset(34.591126550559416, 16.94166886650632),
-            Offset(35.132869371152644, 17.831432940717747),
-            Offset(36.128900514825645, 20.142309978565798),
-            Offset(36.59909603898658, 25.80410060706257),
-            Offset(32.71653709715015, 33.277406702029566),
-            Offset(27.320334950142062, 36.36303498327675),
-            Offset(23.26556451587313, 36.98811704611288),
-            Offset(20.306340749954074, 36.90461043133784),
-            Offset(17.95280607783294, 36.82837183128392),
-            Offset(15.99262759869828, 36.67706213593723),
-            Offset(14.343470999981285, 36.47904216761644),
-            Offset(13.020649047420964, 36.181635138771405),
-            Offset(11.99362883202704, 35.83788975664637),
-            Offset(11.209538636398053, 35.50717592712125),
-            Offset(10.622540896042542, 35.22334805399359),
-            Offset(10.196203867594564, 35.003624161748164),
-            Offset(9.902669253773741, 34.854828207151854),
-            Offset(9.720825374512906, 34.7776709214224),
-            Offset(9.634935591827066, 34.76956676691874),
-            Offset(9.608224832915282, 34.792689037407996),
-            Offset(9.59999999999928, 34.8),
+          const <Offset>[
+            const Offset(34.440000000000516, 16.720000000000006),
+            const Offset(34.591126550559416, 16.94166886650632),
+            const Offset(35.132869371152644, 17.831432940717747),
+            const Offset(36.128900514825645, 20.142309978565798),
+            const Offset(36.59909603898658, 25.80410060706257),
+            const Offset(32.71653709715015, 33.277406702029566),
+            const Offset(27.320334950142062, 36.36303498327675),
+            const Offset(23.26556451587313, 36.98811704611288),
+            const Offset(20.306340749954074, 36.90461043133784),
+            const Offset(17.95280607783294, 36.82837183128392),
+            const Offset(15.99262759869828, 36.67706213593723),
+            const Offset(14.343470999981285, 36.47904216761644),
+            const Offset(13.020649047420964, 36.181635138771405),
+            const Offset(11.99362883202704, 35.83788975664637),
+            const Offset(11.209538636398053, 35.50717592712125),
+            const Offset(10.622540896042542, 35.22334805399359),
+            const Offset(10.196203867594564, 35.003624161748164),
+            const Offset(9.902669253773741, 34.854828207151854),
+            const Offset(9.720825374512906, 34.7776709214224),
+            const Offset(9.634935591827066, 34.76956676691874),
+            const Offset(9.608224832915282, 34.792689037407996),
+            const Offset(9.59999999999928, 34.8),
           ],
-          <Offset>[
-            Offset(34.440000000000516, 16.720000000000006),
-            Offset(34.591126550559416, 16.94166886650632),
-            Offset(35.132869371152644, 17.831432940717747),
-            Offset(36.128900514825645, 20.142309978565798),
-            Offset(36.59909603898658, 25.80410060706257),
-            Offset(32.71653709715015, 33.277406702029566),
-            Offset(27.320334950142062, 36.36303498327675),
-            Offset(23.26556451587313, 36.98811704611288),
-            Offset(20.306340749954074, 36.90461043133784),
-            Offset(17.95280607783294, 36.82837183128392),
-            Offset(15.99262759869828, 36.67706213593723),
-            Offset(14.343470999981285, 36.47904216761644),
-            Offset(13.020649047420964, 36.181635138771405),
-            Offset(11.99362883202704, 35.83788975664637),
-            Offset(11.209538636398053, 35.50717592712125),
-            Offset(10.622540896042542, 35.22334805399359),
-            Offset(10.196203867594564, 35.003624161748164),
-            Offset(9.902669253773741, 34.854828207151854),
-            Offset(9.720825374512906, 34.7776709214224),
-            Offset(9.634935591827066, 34.76956676691874),
-            Offset(9.608224832915282, 34.792689037407996),
-            Offset(9.59999999999928, 34.8),
+          const <Offset>[
+            const Offset(34.440000000000516, 16.720000000000006),
+            const Offset(34.591126550559416, 16.94166886650632),
+            const Offset(35.132869371152644, 17.831432940717747),
+            const Offset(36.128900514825645, 20.142309978565798),
+            const Offset(36.59909603898658, 25.80410060706257),
+            const Offset(32.71653709715015, 33.277406702029566),
+            const Offset(27.320334950142062, 36.36303498327675),
+            const Offset(23.26556451587313, 36.98811704611288),
+            const Offset(20.306340749954074, 36.90461043133784),
+            const Offset(17.95280607783294, 36.82837183128392),
+            const Offset(15.99262759869828, 36.67706213593723),
+            const Offset(14.343470999981285, 36.47904216761644),
+            const Offset(13.020649047420964, 36.181635138771405),
+            const Offset(11.99362883202704, 35.83788975664637),
+            const Offset(11.209538636398053, 35.50717592712125),
+            const Offset(10.622540896042542, 35.22334805399359),
+            const Offset(10.196203867594564, 35.003624161748164),
+            const Offset(9.902669253773741, 34.854828207151854),
+            const Offset(9.720825374512906, 34.7776709214224),
+            const Offset(9.634935591827066, 34.76956676691874),
+            const Offset(9.608224832915282, 34.792689037407996),
+            const Offset(9.59999999999928, 34.8),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(34.440000000000516, 15.438196105955406),
-            Offset(34.61814407182715, 15.660149738154173),
-            Offset(35.264596646916345, 16.556415628047922),
-            Offset(36.50890380926249, 18.918129142657538),
-            Offset(37.473901001490745, 24.867224147562176),
-            Offset(33.98503727781838, 33.091793147064884),
-            Offset(28.532030869159623, 36.80153177324159),
-            Offset(24.292287381536976, 37.798150242226306),
-            Offset(21.149539932412726, 37.95379566651955),
-            Offset(18.643198039006325, 38.06480254500424),
-            Offset(16.546581745390647, 38.061365845937644),
-            Offset(14.776210193496857, 37.98134081018617),
-            Offset(13.345617137697426, 37.76927911785194),
-            Offset(12.226462815688665, 37.48459514854148),
-            Offset(11.366896528008649, 37.19463931122015),
-            Offset(10.72065455366215, 36.93900006784067),
-            Offset(10.250246960763974, 36.73882283839365),
-            Offset(9.92653319425535, 36.60353409475438),
-            Offset(9.727094047560806, 36.53553806548948),
-            Offset(9.634981319560485, 36.53331709113216),
-            Offset(9.608224832915282, 36.55968457872818),
-            Offset(9.59999999999928, 36.568005371096),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(34.440000000000516, 15.438196105955406),
+            const Offset(34.61814407182715, 15.660149738154173),
+            const Offset(35.264596646916345, 16.556415628047922),
+            const Offset(36.50890380926249, 18.918129142657538),
+            const Offset(37.473901001490745, 24.867224147562176),
+            const Offset(33.98503727781838, 33.091793147064884),
+            const Offset(28.532030869159623, 36.80153177324159),
+            const Offset(24.292287381536976, 37.798150242226306),
+            const Offset(21.149539932412726, 37.95379566651955),
+            const Offset(18.643198039006325, 38.06480254500424),
+            const Offset(16.546581745390647, 38.061365845937644),
+            const Offset(14.776210193496857, 37.98134081018617),
+            const Offset(13.345617137697426, 37.76927911785194),
+            const Offset(12.226462815688665, 37.48459514854148),
+            const Offset(11.366896528008649, 37.19463931122015),
+            const Offset(10.72065455366215, 36.93900006784067),
+            const Offset(10.250246960763974, 36.73882283839365),
+            const Offset(9.92653319425535, 36.60353409475438),
+            const Offset(9.727094047560806, 36.53553806548948),
+            const Offset(9.634981319560485, 36.53331709113216),
+            const Offset(9.608224832915282, 36.55968457872818),
+            const Offset(9.59999999999928, 36.568005371096),
           ],
-          <Offset>[
-            Offset(33.401803894045116, 14.400000000000006),
-            Offset(33.602061432789306, 14.600301456800754),
-            Offset(34.33858973602437, 15.417023900053458),
-            Offset(35.825162840489824, 17.618821405258995),
-            Offset(37.42362623889116, 23.39985413386847),
-            Offset(34.862120490952606, 31.914034813700184),
-            Offset(29.868603220438434, 36.17527971655787),
-            Offset(25.77996658097369, 37.62264260632878),
-            Offset(22.682275277103862, 38.12063391596769),
-            Offset(20.203826624420508, 38.5070662245178),
-            Offset(18.116472247756285, 38.73390685413197),
-            Offset(16.343492642578116, 38.847629686554015),
-            Offset(14.894735853778217, 38.79198251025913),
-            Offset(13.748794328144617, 38.62975923890631),
-            Offset(12.861108141441791, 38.43394711125329),
-            Offset(12.18971270364993, 38.249124050511625),
-            Offset(11.699441994938162, 38.10047354672682),
-            Offset(11.362224801685391, 38.0005685406703),
-            Offset(11.155954534110002, 37.954243937938855),
-            Offset(11.063566613565678, 37.96182831085034),
-            Offset(11.039401550947105, 37.99086129676),
-            Offset(11.031994628903279, 38.0),
+          const <Offset>[
+            const Offset(33.401803894045116, 14.400000000000006),
+            const Offset(33.602061432789306, 14.600301456800754),
+            const Offset(34.33858973602437, 15.417023900053458),
+            const Offset(35.825162840489824, 17.618821405258995),
+            const Offset(37.42362623889116, 23.39985413386847),
+            const Offset(34.862120490952606, 31.914034813700184),
+            const Offset(29.868603220438434, 36.17527971655787),
+            const Offset(25.77996658097369, 37.62264260632878),
+            const Offset(22.682275277103862, 38.12063391596769),
+            const Offset(20.203826624420508, 38.5070662245178),
+            const Offset(18.116472247756285, 38.73390685413197),
+            const Offset(16.343492642578116, 38.847629686554015),
+            const Offset(14.894735853778217, 38.79198251025913),
+            const Offset(13.748794328144617, 38.62975923890631),
+            const Offset(12.861108141441791, 38.43394711125329),
+            const Offset(12.18971270364993, 38.249124050511625),
+            const Offset(11.699441994938162, 38.10047354672682),
+            const Offset(11.362224801685391, 38.0005685406703),
+            const Offset(11.155954534110002, 37.954243937938855),
+            const Offset(11.063566613565678, 37.96182831085034),
+            const Offset(11.039401550947105, 37.99086129676),
+            const Offset(11.031994628903279, 38.0),
           ],
-          <Offset>[
-            Offset(32.120000000000516, 14.400000000000006),
-            Offset(32.32054230443716, 14.573283935533016),
-            Offset(33.06357242335454, 15.285296624289762),
-            Offset(34.60098200458155, 17.238818110822155),
-            Offset(36.48674977939076, 22.52504917136431),
-            Offset(34.67650693598792, 30.64553463303195),
-            Offset(30.30710001040328, 34.96358379754031),
-            Offset(26.58999977708711, 36.59591974066494),
-            Offset(23.731460512285572, 37.27743473350904),
-            Offset(21.440257338140828, 37.81667426334442),
-            Offset(19.500775957756698, 38.17995270743961),
-            Offset(17.84579128514784, 38.41489049303844),
-            Offset(16.482379832858747, 38.46701441998266),
-            Offset(15.39549972003973, 38.39692525524468),
-            Offset(14.548571525540689, 38.27658921964269),
-            Offset(13.905364717497006, 38.15101039289202),
-            Offset(13.434640671583647, 38.046430453557406),
-            Offset(13.110930689287915, 37.97670460018869),
-            Offset(12.913821678177088, 37.94797526489096),
-            Offset(12.827316937779091, 37.96178258311692),
-            Offset(12.806397092267282, 37.99086129676),
-            Offset(12.79999999999928, 38.0),
+          const <Offset>[
+            const Offset(32.120000000000516, 14.400000000000006),
+            const Offset(32.32054230443716, 14.573283935533016),
+            const Offset(33.06357242335454, 15.285296624289762),
+            const Offset(34.60098200458155, 17.238818110822155),
+            const Offset(36.48674977939076, 22.52504917136431),
+            const Offset(34.67650693598792, 30.64553463303195),
+            const Offset(30.30710001040328, 34.96358379754031),
+            const Offset(26.58999977708711, 36.59591974066494),
+            const Offset(23.731460512285572, 37.27743473350904),
+            const Offset(21.440257338140828, 37.81667426334442),
+            const Offset(19.500775957756698, 38.17995270743961),
+            const Offset(17.84579128514784, 38.41489049303844),
+            const Offset(16.482379832858747, 38.46701441998266),
+            const Offset(15.39549972003973, 38.39692525524468),
+            const Offset(14.548571525540689, 38.27658921964269),
+            const Offset(13.905364717497006, 38.15101039289202),
+            const Offset(13.434640671583647, 38.046430453557406),
+            const Offset(13.110930689287915, 37.97670460018869),
+            const Offset(12.913821678177088, 37.94797526489096),
+            const Offset(12.827316937779091, 37.96178258311692),
+            const Offset(12.806397092267282, 37.99086129676),
+            const Offset(12.79999999999928, 38.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(32.120000000000516, 14.400000000000006),
-            Offset(32.32054230443716, 14.573283935533016),
-            Offset(33.06357242335454, 15.285296624289762),
-            Offset(34.60098200458155, 17.238818110822155),
-            Offset(36.48674977939076, 22.52504917136431),
-            Offset(34.67650693598792, 30.64553463303195),
-            Offset(30.30710001040328, 34.96358379754031),
-            Offset(26.58999977708711, 36.59591974066494),
-            Offset(23.731460512285572, 37.27743473350904),
-            Offset(21.440257338140828, 37.81667426334442),
-            Offset(19.500775957756698, 38.17995270743961),
-            Offset(17.84579128514784, 38.41489049303844),
-            Offset(16.482379832858747, 38.46701441998266),
-            Offset(15.39549972003973, 38.39692525524468),
-            Offset(14.548571525540689, 38.27658921964269),
-            Offset(13.905364717497006, 38.15101039289202),
-            Offset(13.434640671583647, 38.046430453557406),
-            Offset(13.110930689287915, 37.97670460018869),
-            Offset(12.913821678177088, 37.94797526489096),
-            Offset(12.827316937779091, 37.96178258311692),
-            Offset(12.806397092267282, 37.99086129676),
-            Offset(12.79999999999928, 38.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(32.120000000000516, 14.400000000000006),
+            const Offset(32.32054230443716, 14.573283935533016),
+            const Offset(33.06357242335454, 15.285296624289762),
+            const Offset(34.60098200458155, 17.238818110822155),
+            const Offset(36.48674977939076, 22.52504917136431),
+            const Offset(34.67650693598792, 30.64553463303195),
+            const Offset(30.30710001040328, 34.96358379754031),
+            const Offset(26.58999977708711, 36.59591974066494),
+            const Offset(23.731460512285572, 37.27743473350904),
+            const Offset(21.440257338140828, 37.81667426334442),
+            const Offset(19.500775957756698, 38.17995270743961),
+            const Offset(17.84579128514784, 38.41489049303844),
+            const Offset(16.482379832858747, 38.46701441998266),
+            const Offset(15.39549972003973, 38.39692525524468),
+            const Offset(14.548571525540689, 38.27658921964269),
+            const Offset(13.905364717497006, 38.15101039289202),
+            const Offset(13.434640671583647, 38.046430453557406),
+            const Offset(13.110930689287915, 37.97670460018869),
+            const Offset(12.913821678177088, 37.94797526489096),
+            const Offset(12.827316937779091, 37.96178258311692),
+            const Offset(12.806397092267282, 37.99086129676),
+            const Offset(12.79999999999928, 38.0),
           ],
-          <Offset>[
-            Offset(15.88000000000052, 14.400000000000002),
-            Offset(16.0841501846027, 14.23098153855435),
-            Offset(16.909555998563246, 13.616358834085176),
-            Offset(19.091045681624482, 12.424311359573721),
-            Offset(24.616857845861503, 11.441581055005743),
-            Offset(32.32484913042846, 14.574087955608066),
-            Offset(35.862698571239974, 19.611826936548507),
-            Offset(36.85283262226824, 23.587705757348193),
-            Offset(37.024264738045005, 26.59440062294799),
-            Offset(37.105395261430175, 29.069653364478558),
-            Offset(37.039412214719505, 31.16155045099348),
-            Offset(36.87938142220778, 32.932238633932485),
-            Offset(36.59726506613041, 34.34978415518983),
-            Offset(36.25867207317826, 35.44700139229438),
-            Offset(35.92813316136494, 36.28292063146849),
-            Offset(35.64206627873214, 36.90794520394589),
-            Offset(35.41899150687777, 37.36172366092795),
-            Offset(35.26641308921645, 37.674356951517986),
-            Offset(35.185373943141684, 37.868553404206274),
-            Offset(35.1734070053048, 37.961203228978455),
-            Offset(35.19360290773128, 37.99086129676),
-            Offset(35.19999999999928, 38.0),
+          const <Offset>[
+            const Offset(15.88000000000052, 14.400000000000002),
+            const Offset(16.0841501846027, 14.23098153855435),
+            const Offset(16.909555998563246, 13.616358834085176),
+            const Offset(19.091045681624482, 12.424311359573721),
+            const Offset(24.616857845861503, 11.441581055005743),
+            const Offset(32.32484913042846, 14.574087955608066),
+            const Offset(35.862698571239974, 19.611826936548507),
+            const Offset(36.85283262226824, 23.587705757348193),
+            const Offset(37.024264738045005, 26.59440062294799),
+            const Offset(37.105395261430175, 29.069653364478558),
+            const Offset(37.039412214719505, 31.16155045099348),
+            const Offset(36.87938142220778, 32.932238633932485),
+            const Offset(36.59726506613041, 34.34978415518983),
+            const Offset(36.25867207317826, 35.44700139229438),
+            const Offset(35.92813316136494, 36.28292063146849),
+            const Offset(35.64206627873214, 36.90794520394589),
+            const Offset(35.41899150687777, 37.36172366092795),
+            const Offset(35.26641308921645, 37.674356951517986),
+            const Offset(35.185373943141684, 37.868553404206274),
+            const Offset(35.1734070053048, 37.961203228978455),
+            const Offset(35.19360290773128, 37.99086129676),
+            const Offset(35.19999999999928, 38.0),
           ],
-          <Offset>[
-            Offset(15.88000000000052, 14.400000000000002),
-            Offset(16.0841501846027, 14.23098153855435),
-            Offset(16.909555998563246, 13.616358834085176),
-            Offset(19.091045681624482, 12.424311359573721),
-            Offset(24.616857845861503, 11.441581055005743),
-            Offset(32.32484913042846, 14.574087955608066),
-            Offset(35.862698571239974, 19.611826936548507),
-            Offset(36.85283262226824, 23.587705757348193),
-            Offset(37.024264738045005, 26.59440062294799),
-            Offset(37.105395261430175, 29.069653364478558),
-            Offset(37.039412214719505, 31.16155045099348),
-            Offset(36.87938142220778, 32.932238633932485),
-            Offset(36.59726506613041, 34.34978415518983),
-            Offset(36.25867207317826, 35.44700139229438),
-            Offset(35.92813316136494, 36.28292063146849),
-            Offset(35.64206627873214, 36.90794520394589),
-            Offset(35.41899150687777, 37.36172366092795),
-            Offset(35.26641308921645, 37.674356951517986),
-            Offset(35.185373943141684, 37.868553404206274),
-            Offset(35.1734070053048, 37.961203228978455),
-            Offset(35.19360290773128, 37.99086129676),
-            Offset(35.19999999999928, 38.0),
+          const <Offset>[
+            const Offset(15.88000000000052, 14.400000000000002),
+            const Offset(16.0841501846027, 14.23098153855435),
+            const Offset(16.909555998563246, 13.616358834085176),
+            const Offset(19.091045681624482, 12.424311359573721),
+            const Offset(24.616857845861503, 11.441581055005743),
+            const Offset(32.32484913042846, 14.574087955608066),
+            const Offset(35.862698571239974, 19.611826936548507),
+            const Offset(36.85283262226824, 23.587705757348193),
+            const Offset(37.024264738045005, 26.59440062294799),
+            const Offset(37.105395261430175, 29.069653364478558),
+            const Offset(37.039412214719505, 31.16155045099348),
+            const Offset(36.87938142220778, 32.932238633932485),
+            const Offset(36.59726506613041, 34.34978415518983),
+            const Offset(36.25867207317826, 35.44700139229438),
+            const Offset(35.92813316136494, 36.28292063146849),
+            const Offset(35.64206627873214, 36.90794520394589),
+            const Offset(35.41899150687777, 37.36172366092795),
+            const Offset(35.26641308921645, 37.674356951517986),
+            const Offset(35.185373943141684, 37.868553404206274),
+            const Offset(35.1734070053048, 37.961203228978455),
+            const Offset(35.19360290773128, 37.99086129676),
+            const Offset(35.19999999999928, 38.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(14.59819610595592, 14.400000000000002),
-            Offset(14.802631056250549, 14.203964017286612),
-            Offset(15.634538685893425, 13.484631558321478),
-            Offset(17.866864845716222, 12.044308065136882),
-            Offset(23.679981386361106, 10.56677609250158),
-            Offset(32.13923557546377, 13.305587774939834),
-            Offset(36.30119536120482, 18.400131017530946),
-            Offset(37.66286581838166, 22.560982891684347),
-            Offset(38.073449973226715, 25.751201440489343),
-            Offset(38.3418259751505, 28.379261403305176),
-            Offset(38.423715924719914, 30.60759630430111),
-            Offset(38.381680064777505, 32.49949944041691),
-            Offset(38.184909045210944, 34.02481606491337),
-            Offset(37.90537746507338, 35.21416740863276),
-            Offset(37.615596545463845, 36.1255627398579),
-            Offset(37.35771829257922, 36.80983154632628),
-            Offset(37.15419018352325, 37.30768056775854),
-            Offset(37.01511897681897, 37.650493011036374),
-            Offset(36.94324108720877, 37.862284731158375),
-            Offset(36.937157329518215, 37.96115750124504),
-            Offset(36.96059844905146, 37.99086129676),
-            Offset(36.96800537109528, 38.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(14.59819610595592, 14.400000000000002),
+            const Offset(14.802631056250549, 14.203964017286612),
+            const Offset(15.634538685893425, 13.484631558321478),
+            const Offset(17.866864845716222, 12.044308065136882),
+            const Offset(23.679981386361106, 10.56677609250158),
+            const Offset(32.13923557546377, 13.305587774939834),
+            const Offset(36.30119536120482, 18.400131017530946),
+            const Offset(37.66286581838166, 22.560982891684347),
+            const Offset(38.073449973226715, 25.751201440489343),
+            const Offset(38.3418259751505, 28.379261403305176),
+            const Offset(38.423715924719914, 30.60759630430111),
+            const Offset(38.381680064777505, 32.49949944041691),
+            const Offset(38.184909045210944, 34.02481606491337),
+            const Offset(37.90537746507338, 35.21416740863276),
+            const Offset(37.615596545463845, 36.1255627398579),
+            const Offset(37.35771829257922, 36.80983154632628),
+            const Offset(37.15419018352325, 37.30768056775854),
+            const Offset(37.01511897681897, 37.650493011036374),
+            const Offset(36.94324108720877, 37.862284731158375),
+            const Offset(36.937157329518215, 37.96115750124504),
+            const Offset(36.96059844905146, 37.99086129676),
+            const Offset(36.96800537109528, 38.0),
           ],
-          <Offset>[
-            Offset(13.560000000000521, 15.438196105955402),
-            Offset(13.74278277489713, 15.22004665632446),
-            Offset(14.49514695789896, 14.410638469213454),
-            Offset(16.56755710831768, 12.72804903390955),
-            Offset(22.212611372667403, 10.617050855101162),
-            Offset(30.96147724209907, 12.428504561805607),
-            Offset(35.67494330452109, 17.06355866625214),
-            Offset(37.48735818248413, 21.073303692247634),
-            Offset(38.24028822267485, 24.218466095798203),
-            Offset(38.78408965466406, 26.818632817890993),
-            Offset(39.09625693291425, 29.037705801935473),
-            Offset(39.24796894114535, 30.932216991335657),
-            Offset(39.20761243761814, 32.475697348832576),
-            Offset(39.05054155543821, 33.691835896176805),
-            Offset(38.854904345496976, 34.631351126424754),
-            Offset(38.66784227525018, 35.340773396338506),
-            Offset(38.51584089185641, 35.85848553358435),
-            Offset(38.41215342273489, 36.21480140360634),
-            Offset(38.36194695965814, 36.43342424460918),
-            Offset(38.3656685492364, 36.532572207239845),
-            Offset(38.39177516708328, 36.55968457872818),
-            Offset(38.39999999999928, 36.568005371096),
+          const <Offset>[
+            const Offset(13.560000000000521, 15.438196105955402),
+            const Offset(13.74278277489713, 15.22004665632446),
+            const Offset(14.49514695789896, 14.410638469213454),
+            const Offset(16.56755710831768, 12.72804903390955),
+            const Offset(22.212611372667403, 10.617050855101162),
+            const Offset(30.96147724209907, 12.428504561805607),
+            const Offset(35.67494330452109, 17.06355866625214),
+            const Offset(37.48735818248413, 21.073303692247634),
+            const Offset(38.24028822267485, 24.218466095798203),
+            const Offset(38.78408965466406, 26.818632817890993),
+            const Offset(39.09625693291425, 29.037705801935473),
+            const Offset(39.24796894114535, 30.932216991335657),
+            const Offset(39.20761243761814, 32.475697348832576),
+            const Offset(39.05054155543821, 33.691835896176805),
+            const Offset(38.854904345496976, 34.631351126424754),
+            const Offset(38.66784227525018, 35.340773396338506),
+            const Offset(38.51584089185641, 35.85848553358435),
+            const Offset(38.41215342273489, 36.21480140360634),
+            const Offset(38.36194695965814, 36.43342424460918),
+            const Offset(38.3656685492364, 36.532572207239845),
+            const Offset(38.39177516708328, 36.55968457872818),
+            const Offset(38.39999999999928, 36.568005371096),
           ],
-          <Offset>[
-            Offset(13.560000000000521, 16.720000000000002),
-            Offset(13.715765253629392, 16.501565784676608),
-            Offset(14.363419682135264, 15.685655781883277),
-            Offset(16.18755381388084, 13.952229869817812),
-            Offset(21.337806410163243, 11.553927314601557),
-            Offset(29.692977061430838, 12.614118116770292),
-            Offset(34.463247385503536, 16.625061876287294),
-            Offset(36.46063531682029, 20.26327049613421),
-            Offset(37.3970890402162, 23.169280860616492),
-            Offset(38.093697693490675, 25.582202104170673),
-            Offset(38.54230278622188, 27.65340209193506),
-            Offset(38.81522974762978, 29.42991834876593),
-            Offset(38.882644347341675, 30.888053369752043),
-            Offset(38.81770757177658, 32.045130504281694),
-            Offset(38.69754645388638, 32.943887742325856),
-            Offset(38.56972861763057, 33.62512138249143),
-            Offset(38.461797798687, 34.12328685693886),
-            Offset(38.38828948225328, 34.46609551600381),
-            Offset(38.35567828661024, 34.67555710054209),
-            Offset(38.36562282150298, 34.76882188302643),
-            Offset(38.39177516708328, 34.792689037407996),
-            Offset(38.39999999999928, 34.8),
+          const <Offset>[
+            const Offset(13.560000000000521, 16.720000000000002),
+            const Offset(13.715765253629392, 16.501565784676608),
+            const Offset(14.363419682135264, 15.685655781883277),
+            const Offset(16.18755381388084, 13.952229869817812),
+            const Offset(21.337806410163243, 11.553927314601557),
+            const Offset(29.692977061430838, 12.614118116770292),
+            const Offset(34.463247385503536, 16.625061876287294),
+            const Offset(36.46063531682029, 20.26327049613421),
+            const Offset(37.3970890402162, 23.169280860616492),
+            const Offset(38.093697693490675, 25.582202104170673),
+            const Offset(38.54230278622188, 27.65340209193506),
+            const Offset(38.81522974762978, 29.42991834876593),
+            const Offset(38.882644347341675, 30.888053369752043),
+            const Offset(38.81770757177658, 32.045130504281694),
+            const Offset(38.69754645388638, 32.943887742325856),
+            const Offset(38.56972861763057, 33.62512138249143),
+            const Offset(38.461797798687, 34.12328685693886),
+            const Offset(38.38828948225328, 34.46609551600381),
+            const Offset(38.35567828661024, 34.67555710054209),
+            const Offset(38.36562282150298, 34.76882188302643),
+            const Offset(38.39177516708328, 34.792689037407996),
+            const Offset(38.39999999999928, 34.8),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(13.560000000000521, 16.720000000000002),
-            Offset(13.715765253629392, 16.501565784676608),
-            Offset(14.363419682135264, 15.685655781883277),
-            Offset(16.18755381388084, 13.952229869817812),
-            Offset(21.337806410163243, 11.553927314601557),
-            Offset(29.692977061430838, 12.614118116770292),
-            Offset(34.463247385503536, 16.625061876287294),
-            Offset(36.46063531682029, 20.26327049613421),
-            Offset(37.3970890402162, 23.169280860616492),
-            Offset(38.093697693490675, 25.582202104170673),
-            Offset(38.54230278622188, 27.65340209193506),
-            Offset(38.81522974762978, 29.42991834876593),
-            Offset(38.882644347341675, 30.888053369752043),
-            Offset(38.81770757177658, 32.045130504281694),
-            Offset(38.69754645388638, 32.943887742325856),
-            Offset(38.56972861763057, 33.62512138249143),
-            Offset(38.461797798687, 34.12328685693886),
-            Offset(38.38828948225328, 34.46609551600381),
-            Offset(38.35567828661024, 34.67555710054209),
-            Offset(38.36562282150298, 34.76882188302643),
-            Offset(38.39177516708328, 34.792689037407996),
-            Offset(38.39999999999928, 34.8),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(13.560000000000521, 16.720000000000002),
+            const Offset(13.715765253629392, 16.501565784676608),
+            const Offset(14.363419682135264, 15.685655781883277),
+            const Offset(16.18755381388084, 13.952229869817812),
+            const Offset(21.337806410163243, 11.553927314601557),
+            const Offset(29.692977061430838, 12.614118116770292),
+            const Offset(34.463247385503536, 16.625061876287294),
+            const Offset(36.46063531682029, 20.26327049613421),
+            const Offset(37.3970890402162, 23.169280860616492),
+            const Offset(38.093697693490675, 25.582202104170673),
+            const Offset(38.54230278622188, 27.65340209193506),
+            const Offset(38.81522974762978, 29.42991834876593),
+            const Offset(38.882644347341675, 30.888053369752043),
+            const Offset(38.81770757177658, 32.045130504281694),
+            const Offset(38.69754645388638, 32.943887742325856),
+            const Offset(38.56972861763057, 33.62512138249143),
+            const Offset(38.461797798687, 34.12328685693886),
+            const Offset(38.38828948225328, 34.46609551600381),
+            const Offset(38.35567828661024, 34.67555710054209),
+            const Offset(38.36562282150298, 34.76882188302643),
+            const Offset(38.39177516708328, 34.792689037407996),
+            const Offset(38.39999999999928, 34.8),
           ],
-          <Offset>[
-            Offset(13.56000000000052, 32.96),
-            Offset(13.373462856650727, 32.73795790451107),
-            Offset(12.694481891930677, 31.839672206674575),
-            Offset(11.373047062632402, 29.462166192774887),
-            Offset(10.254338293804675, 23.423819248130823),
-            Offset(13.621530384006954, 14.965775922329756),
-            Offset(19.111490524511733, 11.069463315450594),
-            Offset(23.452421333503544, 10.000437650953089),
-            Offset(26.714054929655155, 9.876476634857061),
-            Offset(29.346676794624816, 9.917064180881326),
-            Offset(31.523900529775755, 10.114765834972257),
-            Offset(33.33257788852383, 10.396328211705992),
-            Offset(34.76541408254884, 10.773168136480383),
-            Offset(35.86778370882628, 11.181958151143158),
-            Offset(36.70387786571219, 11.5643261065016),
-            Offset(37.32666342868444, 11.888419821256292),
-            Offset(37.777091006057546, 12.138936021644747),
-            Offset(38.085941833582574, 12.31061311607528),
-            Offset(38.27625642592556, 12.404004835577497),
-            Offset(38.365043467364515, 12.422731815500718),
-            Offset(38.39177516708328, 12.405483221944),
-            Offset(38.39999999999928, 12.399999999999999),
+          const <Offset>[
+            const Offset(13.56000000000052, 32.96),
+            const Offset(13.373462856650727, 32.73795790451107),
+            const Offset(12.694481891930677, 31.839672206674575),
+            const Offset(11.373047062632402, 29.462166192774887),
+            const Offset(10.254338293804675, 23.423819248130823),
+            const Offset(13.621530384006954, 14.965775922329756),
+            const Offset(19.111490524511733, 11.069463315450594),
+            const Offset(23.452421333503544, 10.000437650953089),
+            const Offset(26.714054929655155, 9.876476634857061),
+            const Offset(29.346676794624816, 9.917064180881326),
+            const Offset(31.523900529775755, 10.114765834972257),
+            const Offset(33.33257788852383, 10.396328211705992),
+            const Offset(34.76541408254884, 10.773168136480383),
+            const Offset(35.86778370882628, 11.181958151143158),
+            const Offset(36.70387786571219, 11.5643261065016),
+            const Offset(37.32666342868444, 11.888419821256292),
+            const Offset(37.777091006057546, 12.138936021644747),
+            const Offset(38.085941833582574, 12.31061311607528),
+            const Offset(38.27625642592556, 12.404004835577497),
+            const Offset(38.365043467364515, 12.422731815500718),
+            const Offset(38.39177516708328, 12.405483221944),
+            const Offset(38.39999999999928, 12.399999999999999),
           ],
-          <Offset>[
-            Offset(13.56000000000052, 32.96),
-            Offset(13.373462856650727, 32.73795790451107),
-            Offset(12.694481891930677, 31.839672206674575),
-            Offset(11.373047062632402, 29.462166192774887),
-            Offset(10.254338293804675, 23.423819248130823),
-            Offset(13.621530384006954, 14.965775922329756),
-            Offset(19.111490524511733, 11.069463315450594),
-            Offset(23.452421333503544, 10.000437650953089),
-            Offset(26.714054929655155, 9.876476634857061),
-            Offset(29.346676794624816, 9.917064180881326),
-            Offset(31.523900529775755, 10.114765834972257),
-            Offset(33.33257788852383, 10.396328211705992),
-            Offset(34.76541408254884, 10.773168136480383),
-            Offset(35.86778370882628, 11.181958151143158),
-            Offset(36.70387786571219, 11.5643261065016),
-            Offset(37.32666342868444, 11.888419821256292),
-            Offset(37.777091006057546, 12.138936021644747),
-            Offset(38.085941833582574, 12.31061311607528),
-            Offset(38.27625642592556, 12.404004835577497),
-            Offset(38.365043467364515, 12.422731815500718),
-            Offset(38.39177516708328, 12.405483221944),
-            Offset(38.39999999999928, 12.399999999999999),
+          const <Offset>[
+            const Offset(13.56000000000052, 32.96),
+            const Offset(13.373462856650727, 32.73795790451107),
+            const Offset(12.694481891930677, 31.839672206674575),
+            const Offset(11.373047062632402, 29.462166192774887),
+            const Offset(10.254338293804675, 23.423819248130823),
+            const Offset(13.621530384006954, 14.965775922329756),
+            const Offset(19.111490524511733, 11.069463315450594),
+            const Offset(23.452421333503544, 10.000437650953089),
+            const Offset(26.714054929655155, 9.876476634857061),
+            const Offset(29.346676794624816, 9.917064180881326),
+            const Offset(31.523900529775755, 10.114765834972257),
+            const Offset(33.33257788852383, 10.396328211705992),
+            const Offset(34.76541408254884, 10.773168136480383),
+            const Offset(35.86778370882628, 11.181958151143158),
+            const Offset(36.70387786571219, 11.5643261065016),
+            const Offset(37.32666342868444, 11.888419821256292),
+            const Offset(37.777091006057546, 12.138936021644747),
+            const Offset(38.085941833582574, 12.31061311607528),
+            const Offset(38.27625642592556, 12.404004835577497),
+            const Offset(38.365043467364515, 12.422731815500718),
+            const Offset(38.39177516708328, 12.405483221944),
+            const Offset(38.39999999999928, 12.399999999999999),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(13.560000000000517, 34.2418038940446),
-            Offset(13.34644533538299, 34.01947703286322),
-            Offset(12.56275461616698, 33.114689519344395),
-            Offset(10.993043768195564, 30.686347028683148),
-            Offset(9.379533331300514, 24.360695707631216),
-            Offset(12.353030203338722, 15.151389477294442),
-            Offset(17.899794605494172, 10.630966525485752),
-            Offset(22.425698467839702, 9.190404454839666),
-            Offset(25.870855747196508, 8.827291399675353),
-            Offset(28.65628483345143, 8.680633467161003),
-            Offset(30.969946383083386, 8.730462124971844),
-            Offset(32.899838695008256, 8.894029569136269),
-            Offset(34.44044599227237, 9.18552415739985),
-            Offset(35.63494972516465, 9.535252759248047),
-            Offset(36.546519974101585, 9.876862722402706),
-            Offset(37.228549771064834, 10.172767807409217),
-            Offset(37.723047912888134, 10.403737344999264),
-            Offset(38.06207789310096, 10.561907228472755),
-            Offset(38.26998775287766, 10.646137691510413),
-            Offset(38.3649977396311, 10.658981491287307),
-            Offset(38.39177516708328, 10.638487680623824),
-            Offset(38.39999999999928, 10.631994628904),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(13.560000000000517, 34.2418038940446),
+            const Offset(13.34644533538299, 34.01947703286322),
+            const Offset(12.56275461616698, 33.114689519344395),
+            const Offset(10.993043768195564, 30.686347028683148),
+            const Offset(9.379533331300514, 24.360695707631216),
+            const Offset(12.353030203338722, 15.151389477294442),
+            const Offset(17.899794605494172, 10.630966525485752),
+            const Offset(22.425698467839702, 9.190404454839666),
+            const Offset(25.870855747196508, 8.827291399675353),
+            const Offset(28.65628483345143, 8.680633467161003),
+            const Offset(30.969946383083386, 8.730462124971844),
+            const Offset(32.899838695008256, 8.894029569136269),
+            const Offset(34.44044599227237, 9.18552415739985),
+            const Offset(35.63494972516465, 9.535252759248047),
+            const Offset(36.546519974101585, 9.876862722402706),
+            const Offset(37.228549771064834, 10.172767807409217),
+            const Offset(37.723047912888134, 10.403737344999264),
+            const Offset(38.06207789310096, 10.561907228472755),
+            const Offset(38.26998775287766, 10.646137691510413),
+            const Offset(38.3649977396311, 10.658981491287307),
+            const Offset(38.39177516708328, 10.638487680623824),
+            const Offset(38.39999999999928, 10.631994628904),
           ],
-          <Offset>[
-            Offset(14.598196105955916, 35.28),
-            Offset(14.362527974420836, 35.07932531421663),
-            Offset(13.488761527058955, 34.25408124733886),
-            Offset(11.676784736968232, 31.985654766081694),
-            Offset(9.429808093900096, 25.828065721324922),
-            Offset(11.475946990204495, 16.329147810659144),
-            Offset(16.56322225421536, 11.257218582169475),
-            Offset(20.938019268402986, 9.365912090737192),
-            Offset(24.338120402505368, 8.660453150227216),
-            Offset(27.09565624803725, 8.238369787647443),
-            Offset(29.40005588071775, 8.057921116777507),
-            Offset(31.332556245926995, 8.027740692768422),
-            Offset(32.89132727619159, 8.16282076499266),
-            Offset(34.112618212708696, 8.390088668883216),
-            Offset(35.05230836066845, 8.637554922369567),
-            Offset(35.75949162107706, 8.862643824738257),
-            Offset(36.273852878713946, 9.042086636666099),
-            Offset(36.626386285670925, 9.164872782556836),
-            Offset(36.84112726632846, 9.227431819061039),
-            Offset(36.936412445625905, 9.230470271569121),
-            Offset(36.96059844905146, 9.207310962592),
-            Offset(36.96800537109528, 9.2),
+          const <Offset>[
+            const Offset(14.598196105955916, 35.28),
+            const Offset(14.362527974420836, 35.07932531421663),
+            const Offset(13.488761527058955, 34.25408124733886),
+            const Offset(11.676784736968232, 31.985654766081694),
+            const Offset(9.429808093900096, 25.828065721324922),
+            const Offset(11.475946990204495, 16.329147810659144),
+            const Offset(16.56322225421536, 11.257218582169475),
+            const Offset(20.938019268402986, 9.365912090737192),
+            const Offset(24.338120402505368, 8.660453150227216),
+            const Offset(27.09565624803725, 8.238369787647443),
+            const Offset(29.40005588071775, 8.057921116777507),
+            const Offset(31.332556245926995, 8.027740692768422),
+            const Offset(32.89132727619159, 8.16282076499266),
+            const Offset(34.112618212708696, 8.390088668883216),
+            const Offset(35.05230836066845, 8.637554922369567),
+            const Offset(35.75949162107706, 8.862643824738257),
+            const Offset(36.273852878713946, 9.042086636666099),
+            const Offset(36.626386285670925, 9.164872782556836),
+            const Offset(36.84112726632846, 9.227431819061039),
+            const Offset(36.936412445625905, 9.230470271569121),
+            const Offset(36.96059844905146, 9.207310962592),
+            const Offset(36.96800537109528, 9.2),
           ],
-          <Offset>[
-            Offset(15.880000000000516, 35.28),
-            Offset(15.644047102772983, 35.10634283548437),
-            Offset(14.763778839728777, 34.385808523102554),
-            Offset(12.900965572876494, 32.365658060518534),
-            Offset(10.36668455340049, 26.702870683829083),
-            Offset(11.66156054516918, 17.597647991327378),
-            Offset(16.12472546425052, 12.468914501187037),
-            Offset(20.127986072289563, 10.392634956401036),
-            Offset(23.288935167323658, 9.503652332685864),
-            Offset(25.859225534316927, 8.928761748820826),
-            Offset(28.015752170717334, 8.611875263469875),
-            Offset(29.83025760335727, 8.460479886283995),
-            Offset(31.303683297111053, 8.487788855269121),
-            Offset(32.465912820813585, 8.62292265254484),
-            Offset(33.36484497656955, 8.794912813980165),
-            Offset(34.04383960722998, 8.960757482357865),
-            Offset(34.538654202068464, 9.096129729835509),
-            Offset(34.8776803980684, 9.188736723038446),
-            Offset(35.08326012226138, 9.233700492108937),
-            Offset(35.17266212141249, 9.23051599930254),
-            Offset(35.19360290773128, 9.207310962592),
-            Offset(35.19999999999928, 9.2),
+          const <Offset>[
+            const Offset(15.880000000000516, 35.28),
+            const Offset(15.644047102772983, 35.10634283548437),
+            const Offset(14.763778839728777, 34.385808523102554),
+            const Offset(12.900965572876494, 32.365658060518534),
+            const Offset(10.36668455340049, 26.702870683829083),
+            const Offset(11.66156054516918, 17.597647991327378),
+            const Offset(16.12472546425052, 12.468914501187037),
+            const Offset(20.127986072289563, 10.392634956401036),
+            const Offset(23.288935167323658, 9.503652332685864),
+            const Offset(25.859225534316927, 8.928761748820826),
+            const Offset(28.015752170717334, 8.611875263469875),
+            const Offset(29.83025760335727, 8.460479886283995),
+            const Offset(31.303683297111053, 8.487788855269121),
+            const Offset(32.465912820813585, 8.62292265254484),
+            const Offset(33.36484497656955, 8.794912813980165),
+            const Offset(34.04383960722998, 8.960757482357865),
+            const Offset(34.538654202068464, 9.096129729835509),
+            const Offset(34.8776803980684, 9.188736723038446),
+            const Offset(35.08326012226138, 9.233700492108937),
+            const Offset(35.17266212141249, 9.23051599930254),
+            const Offset(35.19360290773128, 9.207310962592),
+            const Offset(35.19999999999928, 9.2),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(15.880000000000516, 35.28),
-            Offset(15.644047102772983, 35.10634283548437),
-            Offset(14.763778839728777, 34.385808523102554),
-            Offset(12.900965572876494, 32.365658060518534),
-            Offset(10.36668455340049, 26.702870683829083),
-            Offset(11.66156054516918, 17.597647991327378),
-            Offset(16.12472546425052, 12.468914501187037),
-            Offset(20.127986072289563, 10.392634956401036),
-            Offset(23.288935167323658, 9.503652332685864),
-            Offset(25.859225534316927, 8.928761748820826),
-            Offset(28.015752170717334, 8.611875263469875),
-            Offset(29.83025760335727, 8.460479886283995),
-            Offset(31.303683297111053, 8.487788855269121),
-            Offset(32.465912820813585, 8.62292265254484),
-            Offset(33.36484497656955, 8.794912813980165),
-            Offset(34.04383960722998, 8.960757482357865),
-            Offset(34.538654202068464, 9.096129729835509),
-            Offset(34.8776803980684, 9.188736723038446),
-            Offset(35.08326012226138, 9.233700492108937),
-            Offset(35.17266212141249, 9.23051599930254),
-            Offset(35.19360290773128, 9.207310962592),
-            Offset(35.19999999999928, 9.2),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(15.880000000000516, 35.28),
+            const Offset(15.644047102772983, 35.10634283548437),
+            const Offset(14.763778839728777, 34.385808523102554),
+            const Offset(12.900965572876494, 32.365658060518534),
+            const Offset(10.36668455340049, 26.702870683829083),
+            const Offset(11.66156054516918, 17.597647991327378),
+            const Offset(16.12472546425052, 12.468914501187037),
+            const Offset(20.127986072289563, 10.392634956401036),
+            const Offset(23.288935167323658, 9.503652332685864),
+            const Offset(25.859225534316927, 8.928761748820826),
+            const Offset(28.015752170717334, 8.611875263469875),
+            const Offset(29.83025760335727, 8.460479886283995),
+            const Offset(31.303683297111053, 8.487788855269121),
+            const Offset(32.465912820813585, 8.62292265254484),
+            const Offset(33.36484497656955, 8.794912813980165),
+            const Offset(34.04383960722998, 8.960757482357865),
+            const Offset(34.538654202068464, 9.096129729835509),
+            const Offset(34.8776803980684, 9.188736723038446),
+            const Offset(35.08326012226138, 9.233700492108937),
+            const Offset(35.17266212141249, 9.23051599930254),
+            const Offset(35.19360290773128, 9.207310962592),
+            const Offset(35.19999999999928, 9.2),
           ],
-          <Offset>[
-            Offset(17.040000000000518, 35.28),
-            Offset(16.803789397046874, 35.13079300669713),
-            Offset(15.9176371557853, 34.50501836526003),
-            Offset(14.008818167373427, 32.70955139989342),
-            Offset(11.21453397722401, 27.494546977854696),
-            Offset(11.829536102709142, 18.74560846828623),
-            Offset(15.727896995619327, 13.565468562686451),
-            Offset(19.394926583348056, 11.321793098066518),
-            Offset(22.339449151197982, 10.266726197725939),
-            Offset(24.74028711122483, 9.553548955882674),
-            Offset(26.762992438077134, 9.113189710358885),
-            Offset(28.47071545071013, 8.852097876220133),
-            Offset(29.86690578044879, 8.781876731325752),
-            Offset(30.975686224160835, 8.833631499898434),
-            Offset(31.83773343115353, 8.937317713135464),
-            Offset(32.49121806714176, 9.049547852996874),
-            Offset(32.968343428118885, 9.14503735788047),
-            Offset(33.295145940930645, 9.210332983657782),
-            Offset(33.49243496047819, 9.239373482157845),
-            Offset(33.57651283087494, 9.230557381741002),
-            Offset(33.59451677805528, 9.207310962592),
-            Offset(33.599999999999284, 9.2),
+          const <Offset>[
+            const Offset(17.040000000000518, 35.28),
+            const Offset(16.803789397046874, 35.13079300669713),
+            const Offset(15.9176371557853, 34.50501836526003),
+            const Offset(14.008818167373427, 32.70955139989342),
+            const Offset(11.21453397722401, 27.494546977854696),
+            const Offset(11.829536102709142, 18.74560846828623),
+            const Offset(15.727896995619327, 13.565468562686451),
+            const Offset(19.394926583348056, 11.321793098066518),
+            const Offset(22.339449151197982, 10.266726197725939),
+            const Offset(24.74028711122483, 9.553548955882674),
+            const Offset(26.762992438077134, 9.113189710358885),
+            const Offset(28.47071545071013, 8.852097876220133),
+            const Offset(29.86690578044879, 8.781876731325752),
+            const Offset(30.975686224160835, 8.833631499898434),
+            const Offset(31.83773343115353, 8.937317713135464),
+            const Offset(32.49121806714176, 9.049547852996874),
+            const Offset(32.968343428118885, 9.14503735788047),
+            const Offset(33.295145940930645, 9.210332983657782),
+            const Offset(33.49243496047819, 9.239373482157845),
+            const Offset(33.57651283087494, 9.230557381741002),
+            const Offset(33.59451677805528, 9.207310962592),
+            const Offset(33.599999999999284, 9.2),
           ],
-          <Offset>[
-            Offset(17.040000000000518, 35.28),
-            Offset(16.803789397046874, 35.13079300669713),
-            Offset(15.9176371557853, 34.50501836526003),
-            Offset(14.008818167373427, 32.70955139989342),
-            Offset(11.21453397722401, 27.494546977854696),
-            Offset(11.829536102709142, 18.74560846828623),
-            Offset(15.727896995619327, 13.565468562686451),
-            Offset(19.394926583348056, 11.321793098066518),
-            Offset(22.339449151197982, 10.266726197725939),
-            Offset(24.74028711122483, 9.553548955882674),
-            Offset(26.762992438077134, 9.113189710358885),
-            Offset(28.47071545071013, 8.852097876220133),
-            Offset(29.86690578044879, 8.781876731325752),
-            Offset(30.975686224160835, 8.833631499898434),
-            Offset(31.83773343115353, 8.937317713135464),
-            Offset(32.49121806714176, 9.049547852996874),
-            Offset(32.968343428118885, 9.14503735788047),
-            Offset(33.295145940930645, 9.210332983657782),
-            Offset(33.49243496047819, 9.239373482157845),
-            Offset(33.57651283087494, 9.230557381741002),
-            Offset(33.59451677805528, 9.207310962592),
-            Offset(33.599999999999284, 9.2),
+          const <Offset>[
+            const Offset(17.040000000000518, 35.28),
+            const Offset(16.803789397046874, 35.13079300669713),
+            const Offset(15.9176371557853, 34.50501836526003),
+            const Offset(14.008818167373427, 32.70955139989342),
+            const Offset(11.21453397722401, 27.494546977854696),
+            const Offset(11.829536102709142, 18.74560846828623),
+            const Offset(15.727896995619327, 13.565468562686451),
+            const Offset(19.394926583348056, 11.321793098066518),
+            const Offset(22.339449151197982, 10.266726197725939),
+            const Offset(24.74028711122483, 9.553548955882674),
+            const Offset(26.762992438077134, 9.113189710358885),
+            const Offset(28.47071545071013, 8.852097876220133),
+            const Offset(29.86690578044879, 8.781876731325752),
+            const Offset(30.975686224160835, 8.833631499898434),
+            const Offset(31.83773343115353, 8.937317713135464),
+            const Offset(32.49121806714176, 9.049547852996874),
+            const Offset(32.968343428118885, 9.14503735788047),
+            const Offset(33.295145940930645, 9.210332983657782),
+            const Offset(33.49243496047819, 9.239373482157845),
+            const Offset(33.57651283087494, 9.230557381741002),
+            const Offset(33.59451677805528, 9.207310962592),
+            const Offset(33.599999999999284, 9.2),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(17.040000000000518, 35.28),
-            Offset(16.803789397046874, 35.13079300669713),
-            Offset(15.9176371557853, 34.50501836526003),
-            Offset(14.008818167373427, 32.70955139989342),
-            Offset(11.21453397722401, 27.494546977854696),
-            Offset(11.829536102709142, 18.74560846828623),
-            Offset(15.727896995619327, 13.565468562686451),
-            Offset(19.394926583348056, 11.321793098066518),
-            Offset(22.339449151197982, 10.266726197725939),
-            Offset(24.74028711122483, 9.553548955882674),
-            Offset(26.762992438077134, 9.113189710358885),
-            Offset(28.47071545071013, 8.852097876220133),
-            Offset(29.86690578044879, 8.781876731325752),
-            Offset(30.975686224160835, 8.833631499898434),
-            Offset(31.83773343115353, 8.937317713135464),
-            Offset(32.49121806714176, 9.049547852996874),
-            Offset(32.968343428118885, 9.14503735788047),
-            Offset(33.295145940930645, 9.210332983657782),
-            Offset(33.49243496047819, 9.239373482157845),
-            Offset(33.57651283087494, 9.230557381741002),
-            Offset(33.59451677805528, 9.207310962592),
-            Offset(33.599999999999284, 9.2),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(17.040000000000518, 35.28),
+            const Offset(16.803789397046874, 35.13079300669713),
+            const Offset(15.9176371557853, 34.50501836526003),
+            const Offset(14.008818167373427, 32.70955139989342),
+            const Offset(11.21453397722401, 27.494546977854696),
+            const Offset(11.829536102709142, 18.74560846828623),
+            const Offset(15.727896995619327, 13.565468562686451),
+            const Offset(19.394926583348056, 11.321793098066518),
+            const Offset(22.339449151197982, 10.266726197725939),
+            const Offset(24.74028711122483, 9.553548955882674),
+            const Offset(26.762992438077134, 9.113189710358885),
+            const Offset(28.47071545071013, 8.852097876220133),
+            const Offset(29.86690578044879, 8.781876731325752),
+            const Offset(30.975686224160835, 8.833631499898434),
+            const Offset(31.83773343115353, 8.937317713135464),
+            const Offset(32.49121806714176, 9.049547852996874),
+            const Offset(32.968343428118885, 9.14503735788047),
+            const Offset(33.295145940930645, 9.210332983657782),
+            const Offset(33.49243496047819, 9.239373482157845),
+            const Offset(33.57651283087494, 9.230557381741002),
+            const Offset(33.59451677805528, 9.207310962592),
+            const Offset(33.599999999999284, 9.2),
           ],
-          <Offset>[
-            Offset(17.040000000000518, 37.6),
-            Offset(16.75488905462135, 37.45027759524491),
-            Offset(15.67921747147036, 36.81273499737307),
-            Offset(13.321031488623651, 34.92525658888729),
-            Offset(9.631181389172786, 29.190245825501734),
-            Offset(9.533615148791444, 19.08155958336615),
-            Offset(13.534788872620497, 12.771811625424068),
-            Offset(17.53661030001709, 9.855674120183501),
-            Offset(20.813301421117835, 8.36775416547459),
-            Offset(23.490712697101138, 7.315672109698481),
-            Offset(25.760363544299118, 6.607670245078484),
-            Offset(27.687479470837854, 6.133013570925856),
-            Offset(29.27873002833553, 5.908321698001231),
-            Offset(30.554268529453648, 5.85317830659293),
-            Offset(31.55292363284293, 5.883094622303428),
-            Offset(32.31363732586374, 5.944304772820427),
-            Offset(32.87052817202896, 6.00441580998131),
-            Offset(33.25195341969197, 6.045264069382277),
-            Offset(33.481088980380385, 6.0577231585914735),
-            Offset(33.57643006599802, 6.038258800665901),
-            Offset(33.59451677805528, 6.009138703240001),
-            Offset(33.599999999999284, 6.0),
+          const <Offset>[
+            const Offset(17.040000000000518, 37.6),
+            const Offset(16.75488905462135, 37.45027759524491),
+            const Offset(15.67921747147036, 36.81273499737307),
+            const Offset(13.321031488623651, 34.92525658888729),
+            const Offset(9.631181389172786, 29.190245825501734),
+            const Offset(9.533615148791444, 19.08155958336615),
+            const Offset(13.534788872620497, 12.771811625424068),
+            const Offset(17.53661030001709, 9.855674120183501),
+            const Offset(20.813301421117835, 8.36775416547459),
+            const Offset(23.490712697101138, 7.315672109698481),
+            const Offset(25.760363544299118, 6.607670245078484),
+            const Offset(27.687479470837854, 6.133013570925856),
+            const Offset(29.27873002833553, 5.908321698001231),
+            const Offset(30.554268529453648, 5.85317830659293),
+            const Offset(31.55292363284293, 5.883094622303428),
+            const Offset(32.31363732586374, 5.944304772820427),
+            const Offset(32.87052817202896, 6.00441580998131),
+            const Offset(33.25195341969197, 6.045264069382277),
+            const Offset(33.481088980380385, 6.0577231585914735),
+            const Offset(33.57643006599802, 6.038258800665901),
+            const Offset(33.59451677805528, 6.009138703240001),
+            const Offset(33.599999999999284, 6.0),
           ],
-          <Offset>[
-            Offset(17.040000000000518, 37.6),
-            Offset(16.75488905462135, 37.45027759524491),
-            Offset(15.67921747147036, 36.81273499737307),
-            Offset(13.321031488623651, 34.92525658888729),
-            Offset(9.631181389172786, 29.190245825501734),
-            Offset(9.533615148791444, 19.08155958336615),
-            Offset(13.534788872620497, 12.771811625424068),
-            Offset(17.53661030001709, 9.855674120183501),
-            Offset(20.813301421117835, 8.36775416547459),
-            Offset(23.490712697101138, 7.315672109698481),
-            Offset(25.760363544299118, 6.607670245078484),
-            Offset(27.687479470837854, 6.133013570925856),
-            Offset(29.27873002833553, 5.908321698001231),
-            Offset(30.554268529453648, 5.85317830659293),
-            Offset(31.55292363284293, 5.883094622303428),
-            Offset(32.31363732586374, 5.944304772820427),
-            Offset(32.87052817202896, 6.00441580998131),
-            Offset(33.25195341969197, 6.045264069382277),
-            Offset(33.481088980380385, 6.0577231585914735),
-            Offset(33.57643006599802, 6.038258800665901),
-            Offset(33.59451677805528, 6.009138703240001),
-            Offset(33.599999999999284, 6.0),
+          const <Offset>[
+            const Offset(17.040000000000518, 37.6),
+            const Offset(16.75488905462135, 37.45027759524491),
+            const Offset(15.67921747147036, 36.81273499737307),
+            const Offset(13.321031488623651, 34.92525658888729),
+            const Offset(9.631181389172786, 29.190245825501734),
+            const Offset(9.533615148791444, 19.08155958336615),
+            const Offset(13.534788872620497, 12.771811625424068),
+            const Offset(17.53661030001709, 9.855674120183501),
+            const Offset(20.813301421117835, 8.36775416547459),
+            const Offset(23.490712697101138, 7.315672109698481),
+            const Offset(25.760363544299118, 6.607670245078484),
+            const Offset(27.687479470837854, 6.133013570925856),
+            const Offset(29.27873002833553, 5.908321698001231),
+            const Offset(30.554268529453648, 5.85317830659293),
+            const Offset(31.55292363284293, 5.883094622303428),
+            const Offset(32.31363732586374, 5.944304772820427),
+            const Offset(32.87052817202896, 6.00441580998131),
+            const Offset(33.25195341969197, 6.045264069382277),
+            const Offset(33.481088980380385, 6.0577231585914735),
+            const Offset(33.57643006599802, 6.038258800665901),
+            const Offset(33.59451677805528, 6.009138703240001),
+            const Offset(33.599999999999284, 6.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(17.040000000000518, 37.6),
-            Offset(16.75488905462135, 37.45027759524491),
-            Offset(15.67921747147036, 36.81273499737307),
-            Offset(13.321031488623651, 34.92525658888729),
-            Offset(9.631181389172786, 29.190245825501734),
-            Offset(9.533615148791444, 19.08155958336615),
-            Offset(13.534788872620497, 12.771811625424068),
-            Offset(17.53661030001709, 9.855674120183501),
-            Offset(20.813301421117835, 8.36775416547459),
-            Offset(23.490712697101138, 7.315672109698481),
-            Offset(25.760363544299118, 6.607670245078484),
-            Offset(27.687479470837854, 6.133013570925856),
-            Offset(29.27873002833553, 5.908321698001231),
-            Offset(30.554268529453648, 5.85317830659293),
-            Offset(31.55292363284293, 5.883094622303428),
-            Offset(32.31363732586374, 5.944304772820427),
-            Offset(32.87052817202896, 6.00441580998131),
-            Offset(33.25195341969197, 6.045264069382277),
-            Offset(33.481088980380385, 6.0577231585914735),
-            Offset(33.57643006599802, 6.038258800665901),
-            Offset(33.59451677805528, 6.009138703240001),
-            Offset(33.599999999999284, 6.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(17.040000000000518, 37.6),
+            const Offset(16.75488905462135, 37.45027759524491),
+            const Offset(15.67921747147036, 36.81273499737307),
+            const Offset(13.321031488623651, 34.92525658888729),
+            const Offset(9.631181389172786, 29.190245825501734),
+            const Offset(9.533615148791444, 19.08155958336615),
+            const Offset(13.534788872620497, 12.771811625424068),
+            const Offset(17.53661030001709, 9.855674120183501),
+            const Offset(20.813301421117835, 8.36775416547459),
+            const Offset(23.490712697101138, 7.315672109698481),
+            const Offset(25.760363544299118, 6.607670245078484),
+            const Offset(27.687479470837854, 6.133013570925856),
+            const Offset(29.27873002833553, 5.908321698001231),
+            const Offset(30.554268529453648, 5.85317830659293),
+            const Offset(31.55292363284293, 5.883094622303428),
+            const Offset(32.31363732586374, 5.944304772820427),
+            const Offset(32.87052817202896, 6.00441580998131),
+            const Offset(33.25195341969197, 6.045264069382277),
+            const Offset(33.481088980380385, 6.0577231585914735),
+            const Offset(33.57643006599802, 6.038258800665901),
+            const Offset(33.59451677805528, 6.009138703240001),
+            const Offset(33.599999999999284, 6.0),
           ],
-          <Offset>[
-            Offset(19.360000000000518, 37.6),
-            Offset(19.07437364316913, 37.49917793767044),
-            Offset(17.9869341035834, 37.05115468168801),
-            Offset(15.536736677617519, 35.61304326763707),
-            Offset(11.326880236819823, 30.773598413552957),
-            Offset(9.869566263871368, 21.377480537283848),
-            Offset(12.741131935358112, 14.964919748422895),
-            Offset(16.070491322134075, 11.713990403514464),
-            Offset(18.914329388866488, 9.893901895554741),
-            Offset(21.252835850916945, 8.565246523822175),
-            Offset(23.254844079018717, 7.610299138856501),
-            Offset(24.968395165543576, 6.916249550798135),
-            Offset(26.405174995011006, 6.496497450114491),
-            Offset(27.573815336148144, 6.274596001300116),
-            Offset(28.498700542010894, 6.167904420614027),
-            Offset(29.208394245687288, 6.1218855140984445),
-            Offset(29.7299066241298, 6.102231066071232),
-            Offset(30.08688450541647, 6.08845659062095),
-            Offset(30.29943865681401, 6.069069138689285),
-            Offset(30.384131484922918, 6.038341565542824),
-            Offset(30.39634451870328, 6.009138703240001),
-            Offset(30.39999999999928, 6.0),
+          const <Offset>[
+            const Offset(19.360000000000518, 37.6),
+            const Offset(19.07437364316913, 37.49917793767044),
+            const Offset(17.9869341035834, 37.05115468168801),
+            const Offset(15.536736677617519, 35.61304326763707),
+            const Offset(11.326880236819823, 30.773598413552957),
+            const Offset(9.869566263871368, 21.377480537283848),
+            const Offset(12.741131935358112, 14.964919748422895),
+            const Offset(16.070491322134075, 11.713990403514464),
+            const Offset(18.914329388866488, 9.893901895554741),
+            const Offset(21.252835850916945, 8.565246523822175),
+            const Offset(23.254844079018717, 7.610299138856501),
+            const Offset(24.968395165543576, 6.916249550798135),
+            const Offset(26.405174995011006, 6.496497450114491),
+            const Offset(27.573815336148144, 6.274596001300116),
+            const Offset(28.498700542010894, 6.167904420614027),
+            const Offset(29.208394245687288, 6.1218855140984445),
+            const Offset(29.7299066241298, 6.102231066071232),
+            const Offset(30.08688450541647, 6.08845659062095),
+            const Offset(30.29943865681401, 6.069069138689285),
+            const Offset(30.384131484922918, 6.038341565542824),
+            const Offset(30.39634451870328, 6.009138703240001),
+            const Offset(30.39999999999928, 6.0),
           ],
-          <Offset>[
-            Offset(19.360000000000518, 37.6),
-            Offset(19.07437364316913, 37.49917793767044),
-            Offset(17.9869341035834, 37.05115468168801),
-            Offset(15.536736677617519, 35.61304326763707),
-            Offset(11.326880236819823, 30.773598413552957),
-            Offset(9.869566263871368, 21.377480537283848),
-            Offset(12.741131935358112, 14.964919748422895),
-            Offset(16.070491322134075, 11.713990403514464),
-            Offset(18.914329388866488, 9.893901895554741),
-            Offset(21.252835850916945, 8.565246523822175),
-            Offset(23.254844079018717, 7.610299138856501),
-            Offset(24.968395165543576, 6.916249550798135),
-            Offset(26.405174995011006, 6.496497450114491),
-            Offset(27.573815336148144, 6.274596001300116),
-            Offset(28.498700542010894, 6.167904420614027),
-            Offset(29.208394245687288, 6.1218855140984445),
-            Offset(29.7299066241298, 6.102231066071232),
-            Offset(30.08688450541647, 6.08845659062095),
-            Offset(30.29943865681401, 6.069069138689285),
-            Offset(30.384131484922918, 6.038341565542824),
-            Offset(30.39634451870328, 6.009138703240001),
-            Offset(30.39999999999928, 6.0),
+          const <Offset>[
+            const Offset(19.360000000000518, 37.6),
+            const Offset(19.07437364316913, 37.49917793767044),
+            const Offset(17.9869341035834, 37.05115468168801),
+            const Offset(15.536736677617519, 35.61304326763707),
+            const Offset(11.326880236819823, 30.773598413552957),
+            const Offset(9.869566263871368, 21.377480537283848),
+            const Offset(12.741131935358112, 14.964919748422895),
+            const Offset(16.070491322134075, 11.713990403514464),
+            const Offset(18.914329388866488, 9.893901895554741),
+            const Offset(21.252835850916945, 8.565246523822175),
+            const Offset(23.254844079018717, 7.610299138856501),
+            const Offset(24.968395165543576, 6.916249550798135),
+            const Offset(26.405174995011006, 6.496497450114491),
+            const Offset(27.573815336148144, 6.274596001300116),
+            const Offset(28.498700542010894, 6.167904420614027),
+            const Offset(29.208394245687288, 6.1218855140984445),
+            const Offset(29.7299066241298, 6.102231066071232),
+            const Offset(30.08688450541647, 6.08845659062095),
+            const Offset(30.29943865681401, 6.069069138689285),
+            const Offset(30.384131484922918, 6.038341565542824),
+            const Offset(30.39634451870328, 6.009138703240001),
+            const Offset(30.39999999999928, 6.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
-        _PathMoveTo(
-          <Offset>[
-            Offset(15.879999999999999, 16.720000000000002),
-            Offset(16.035249842176654, 16.55046612710212),
-            Offset(16.671136314247786, 15.924075466198163),
-            Offset(18.403259002874208, 14.640016548567434),
-            Offset(23.0335052578099, 13.137279902652425),
-            Offset(30.028928176510686, 14.910039070687475),
-            Offset(33.66959044824132, 18.81816999928563),
-            Offset(34.9945163389376, 22.121586779464756),
-            Offset(35.49811700796528, 24.6954285906963),
-            Offset(35.85582084730699, 26.831776518294085),
-            Offset(36.03678332094205, 28.656030985712853),
-            Offset(36.09614544233611, 30.213154328638034),
-            Offset(36.0090893140178, 31.476229121865174),
-            Offset(35.83725437847175, 32.46654819898878),
-            Offset(35.64332336305503, 33.22869754063639),
-            Offset(35.46448553745482, 33.80270212376941),
-            Offset(35.32117625078855, 34.22110211302876),
-            Offset(35.22322056797849, 34.50928803724247),
-            Offset(35.17402796304459, 34.6869030806399),
-            Offset(35.1733242404286, 34.768904647903355),
-            Offset(35.193602907732, 34.792689037407996),
-            Offset(35.2, 34.8),
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(15.879999999999999, 16.720000000000002),
+            const Offset(16.035249842176654, 16.55046612710212),
+            const Offset(16.671136314247786, 15.924075466198163),
+            const Offset(18.403259002874208, 14.640016548567434),
+            const Offset(23.0335052578099, 13.137279902652425),
+            const Offset(30.028928176510686, 14.910039070687475),
+            const Offset(33.66959044824132, 18.81816999928563),
+            const Offset(34.9945163389376, 22.121586779464756),
+            const Offset(35.49811700796528, 24.6954285906963),
+            const Offset(35.85582084730699, 26.831776518294085),
+            const Offset(36.03678332094205, 28.656030985712853),
+            const Offset(36.09614544233611, 30.213154328638034),
+            const Offset(36.0090893140178, 31.476229121865174),
+            const Offset(35.83725437847175, 32.46654819898878),
+            const Offset(35.64332336305503, 33.22869754063639),
+            const Offset(35.46448553745482, 33.80270212376941),
+            const Offset(35.32117625078855, 34.22110211302876),
+            const Offset(35.22322056797849, 34.50928803724247),
+            const Offset(35.17402796304459, 34.6869030806399),
+            const Offset(35.1733242404286, 34.768904647903355),
+            const Offset(35.193602907732, 34.792689037407996),
+            const Offset(35.2, 34.8),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(15.879999999999999, 16.720000000000002),
-            Offset(16.035249842176654, 16.55046612710212),
-            Offset(16.671136314247786, 15.924075466198163),
-            Offset(18.403259002874208, 14.640016548567434),
-            Offset(23.0335052578099, 13.137279902652425),
-            Offset(30.028928176510686, 14.910039070687475),
-            Offset(33.66959044824132, 18.81816999928563),
-            Offset(34.9945163389376, 22.121586779464756),
-            Offset(35.49811700796528, 24.6954285906963),
-            Offset(35.85582084730699, 26.831776518294085),
-            Offset(36.03678332094205, 28.656030985712853),
-            Offset(36.09614544233611, 30.213154328638034),
-            Offset(36.0090893140178, 31.476229121865174),
-            Offset(35.83725437847175, 32.46654819898878),
-            Offset(35.64332336305503, 33.22869754063639),
-            Offset(35.46448553745482, 33.80270212376941),
-            Offset(35.32117625078855, 34.22110211302876),
-            Offset(35.22322056797849, 34.50928803724247),
-            Offset(35.17402796304459, 34.6869030806399),
-            Offset(35.1733242404286, 34.768904647903355),
-            Offset(35.193602907732, 34.792689037407996),
-            Offset(35.2, 34.8),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(15.879999999999999, 16.720000000000002),
+            const Offset(16.035249842176654, 16.55046612710212),
+            const Offset(16.671136314247786, 15.924075466198163),
+            const Offset(18.403259002874208, 14.640016548567434),
+            const Offset(23.0335052578099, 13.137279902652425),
+            const Offset(30.028928176510686, 14.910039070687475),
+            const Offset(33.66959044824132, 18.81816999928563),
+            const Offset(34.9945163389376, 22.121586779464756),
+            const Offset(35.49811700796528, 24.6954285906963),
+            const Offset(35.85582084730699, 26.831776518294085),
+            const Offset(36.03678332094205, 28.656030985712853),
+            const Offset(36.09614544233611, 30.213154328638034),
+            const Offset(36.0090893140178, 31.476229121865174),
+            const Offset(35.83725437847175, 32.46654819898878),
+            const Offset(35.64332336305503, 33.22869754063639),
+            const Offset(35.46448553745482, 33.80270212376941),
+            const Offset(35.32117625078855, 34.22110211302876),
+            const Offset(35.22322056797849, 34.50928803724247),
+            const Offset(35.17402796304459, 34.6869030806399),
+            const Offset(35.1733242404286, 34.768904647903355),
+            const Offset(35.193602907732, 34.792689037407996),
+            const Offset(35.2, 34.8),
           ],
-          <Offset>[
-            Offset(32.12, 16.720000000000006),
-            Offset(32.27164196201112, 16.892768524080786),
-            Offset(32.82515273903908, 17.59301325640275),
-            Offset(33.91319532583128, 19.454523299815868),
-            Offset(34.90339719133917, 24.22074801901099),
-            Offset(32.380585982070144, 30.981485748111357),
-            Offset(28.113991887404627, 34.16992686027743),
-            Offset(24.731683493756478, 35.1298007627815),
-            Offset(22.20531278220585, 35.37846270125735),
-            Offset(20.190682924017636, 35.57879741715995),
-            Offset(18.498147063979243, 35.67443324215898),
-            Offset(17.062555305276174, 35.69580618774398),
-            Offset(15.894204080746132, 35.59345938665801),
-            Offset(14.974082025333214, 35.41647206193909),
-            Offset(14.263761727230776, 35.22236612881059),
-            Offset(13.727783976219687, 35.045767312715526),
-            Offset(13.33682541549443, 34.90580890565822),
-            Offset(13.067738168049956, 34.811635685913174),
-            Offset(12.902475698079991, 34.766324941324584),
-            Offset(12.827234172902884, 34.76948400204182),
-            Offset(12.806397092268, 34.792689037407996),
-            Offset(12.799999999999999, 34.8),
+          const <Offset>[
+            const Offset(32.12, 16.720000000000006),
+            const Offset(32.27164196201112, 16.892768524080786),
+            const Offset(32.82515273903908, 17.59301325640275),
+            const Offset(33.91319532583128, 19.454523299815868),
+            const Offset(34.90339719133917, 24.22074801901099),
+            const Offset(32.380585982070144, 30.981485748111357),
+            const Offset(28.113991887404627, 34.16992686027743),
+            const Offset(24.731683493756478, 35.1298007627815),
+            const Offset(22.20531278220585, 35.37846270125735),
+            const Offset(20.190682924017636, 35.57879741715995),
+            const Offset(18.498147063979243, 35.67443324215898),
+            const Offset(17.062555305276174, 35.69580618774398),
+            const Offset(15.894204080746132, 35.59345938665801),
+            const Offset(14.974082025333214, 35.41647206193909),
+            const Offset(14.263761727230776, 35.22236612881059),
+            const Offset(13.727783976219687, 35.045767312715526),
+            const Offset(13.33682541549443, 34.90580890565822),
+            const Offset(13.067738168049956, 34.811635685913174),
+            const Offset(12.902475698079991, 34.766324941324584),
+            const Offset(12.827234172902884, 34.76948400204182),
+            const Offset(12.806397092268, 34.792689037407996),
+            const Offset(12.799999999999999, 34.8),
           ],
-          <Offset>[
-            Offset(32.12, 16.720000000000006),
-            Offset(32.27164196201112, 16.892768524080786),
-            Offset(32.82515273903908, 17.59301325640275),
-            Offset(33.91319532583128, 19.454523299815868),
-            Offset(34.90339719133917, 24.22074801901099),
-            Offset(32.380585982070144, 30.981485748111357),
-            Offset(28.113991887404627, 34.16992686027743),
-            Offset(24.731683493756478, 35.1298007627815),
-            Offset(22.20531278220585, 35.37846270125735),
-            Offset(20.190682924017636, 35.57879741715995),
-            Offset(18.498147063979243, 35.67443324215898),
-            Offset(17.062555305276174, 35.69580618774398),
-            Offset(15.894204080746132, 35.59345938665801),
-            Offset(14.974082025333214, 35.41647206193909),
-            Offset(14.263761727230776, 35.22236612881059),
-            Offset(13.727783976219687, 35.045767312715526),
-            Offset(13.33682541549443, 34.90580890565822),
-            Offset(13.067738168049956, 34.811635685913174),
-            Offset(12.902475698079991, 34.766324941324584),
-            Offset(12.827234172902884, 34.76948400204182),
-            Offset(12.806397092268, 34.792689037407996),
-            Offset(12.799999999999999, 34.8),
+          const <Offset>[
+            const Offset(32.12, 16.720000000000006),
+            const Offset(32.27164196201112, 16.892768524080786),
+            const Offset(32.82515273903908, 17.59301325640275),
+            const Offset(33.91319532583128, 19.454523299815868),
+            const Offset(34.90339719133917, 24.22074801901099),
+            const Offset(32.380585982070144, 30.981485748111357),
+            const Offset(28.113991887404627, 34.16992686027743),
+            const Offset(24.731683493756478, 35.1298007627815),
+            const Offset(22.20531278220585, 35.37846270125735),
+            const Offset(20.190682924017636, 35.57879741715995),
+            const Offset(18.498147063979243, 35.67443324215898),
+            const Offset(17.062555305276174, 35.69580618774398),
+            const Offset(15.894204080746132, 35.59345938665801),
+            const Offset(14.974082025333214, 35.41647206193909),
+            const Offset(14.263761727230776, 35.22236612881059),
+            const Offset(13.727783976219687, 35.045767312715526),
+            const Offset(13.33682541549443, 34.90580890565822),
+            const Offset(13.067738168049956, 34.811635685913174),
+            const Offset(12.902475698079991, 34.766324941324584),
+            const Offset(12.827234172902884, 34.76948400204182),
+            const Offset(12.806397092268, 34.792689037407996),
+            const Offset(12.799999999999999, 34.8),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(32.12, 16.720000000000006),
-            Offset(32.27164196201112, 16.892768524080786),
-            Offset(32.82515273903908, 17.59301325640275),
-            Offset(33.91319532583128, 19.454523299815868),
-            Offset(34.90339719133917, 24.22074801901099),
-            Offset(32.380585982070144, 30.981485748111357),
-            Offset(28.113991887404627, 34.16992686027743),
-            Offset(24.731683493756478, 35.1298007627815),
-            Offset(22.20531278220585, 35.37846270125735),
-            Offset(20.190682924017636, 35.57879741715995),
-            Offset(18.498147063979243, 35.67443324215898),
-            Offset(17.062555305276174, 35.69580618774398),
-            Offset(15.894204080746132, 35.59345938665801),
-            Offset(14.974082025333214, 35.41647206193909),
-            Offset(14.263761727230776, 35.22236612881059),
-            Offset(13.727783976219687, 35.045767312715526),
-            Offset(13.33682541549443, 34.90580890565822),
-            Offset(13.067738168049956, 34.811635685913174),
-            Offset(12.902475698079991, 34.766324941324584),
-            Offset(12.827234172902884, 34.76948400204182),
-            Offset(12.806397092268, 34.792689037407996),
-            Offset(12.799999999999999, 34.8),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(32.12, 16.720000000000006),
+            const Offset(32.27164196201112, 16.892768524080786),
+            const Offset(32.82515273903908, 17.59301325640275),
+            const Offset(33.91319532583128, 19.454523299815868),
+            const Offset(34.90339719133917, 24.22074801901099),
+            const Offset(32.380585982070144, 30.981485748111357),
+            const Offset(28.113991887404627, 34.16992686027743),
+            const Offset(24.731683493756478, 35.1298007627815),
+            const Offset(22.20531278220585, 35.37846270125735),
+            const Offset(20.190682924017636, 35.57879741715995),
+            const Offset(18.498147063979243, 35.67443324215898),
+            const Offset(17.062555305276174, 35.69580618774398),
+            const Offset(15.894204080746132, 35.59345938665801),
+            const Offset(14.974082025333214, 35.41647206193909),
+            const Offset(14.263761727230776, 35.22236612881059),
+            const Offset(13.727783976219687, 35.045767312715526),
+            const Offset(13.33682541549443, 34.90580890565822),
+            const Offset(13.067738168049956, 34.811635685913174),
+            const Offset(12.902475698079991, 34.766324941324584),
+            const Offset(12.827234172902884, 34.76948400204182),
+            const Offset(12.806397092268, 34.792689037407996),
+            const Offset(12.799999999999999, 34.8),
           ],
-          <Offset>[
-            Offset(32.12, 29.480000000000004),
-            Offset(32.00269007867074, 29.64993376109358),
-            Offset(31.51384447530691, 30.285454733024483),
-            Offset(30.130368592707512, 31.640901839282144),
-            Offset(26.194957957057433, 33.5470916810697),
-            Offset(19.753020735522814, 32.82921688105094),
-            Offset(16.051897210911072, 29.804813705334308),
-            Offset(14.51094393543618, 27.066146384424904),
-            Offset(13.811500266765027, 24.934116523874938),
-            Offset(13.31802364633732, 23.270474763146886),
-            Offset(12.983688148200141, 21.89407618311678),
-            Offset(12.754757415978641, 20.740842508625462),
-            Offset(12.65923744412319, 19.788906703373133),
-            Offset(12.656284704443689, 19.023979498758813),
-            Offset(12.697307836522478, 18.424139129234387),
-            Offset(12.751089899190589, 17.966930371745068),
-            Offset(12.798841506999857, 17.632390392212844),
-            Offset(12.83017930123726, 17.403756657397903),
-            Offset(12.840072807542027, 17.267248161709546),
-            Offset(12.826778966079804, 17.21184180612876),
-            Offset(12.806397092268, 17.202741610971998),
-            Offset(12.799999999999999, 17.2),
+          const <Offset>[
+            const Offset(32.12, 29.480000000000004),
+            const Offset(32.00269007867074, 29.64993376109358),
+            const Offset(31.51384447530691, 30.285454733024483),
+            const Offset(30.130368592707512, 31.640901839282144),
+            const Offset(26.194957957057433, 33.5470916810697),
+            const Offset(19.753020735522814, 32.82921688105094),
+            const Offset(16.051897210911072, 29.804813705334308),
+            const Offset(14.51094393543618, 27.066146384424904),
+            const Offset(13.811500266765027, 24.934116523874938),
+            const Offset(13.31802364633732, 23.270474763146886),
+            const Offset(12.983688148200141, 21.89407618311678),
+            const Offset(12.754757415978641, 20.740842508625462),
+            const Offset(12.65923744412319, 19.788906703373133),
+            const Offset(12.656284704443689, 19.023979498758813),
+            const Offset(12.697307836522478, 18.424139129234387),
+            const Offset(12.751089899190589, 17.966930371745068),
+            const Offset(12.798841506999857, 17.632390392212844),
+            const Offset(12.83017930123726, 17.403756657397903),
+            const Offset(12.840072807542027, 17.267248161709546),
+            const Offset(12.826778966079804, 17.21184180612876),
+            const Offset(12.806397092268, 17.202741610971998),
+            const Offset(12.799999999999999, 17.2),
           ],
-          <Offset>[
-            Offset(32.12, 29.480000000000004),
-            Offset(32.00269007867074, 29.64993376109358),
-            Offset(31.51384447530691, 30.285454733024483),
-            Offset(30.130368592707512, 31.640901839282144),
-            Offset(26.194957957057433, 33.5470916810697),
-            Offset(19.753020735522814, 32.82921688105094),
-            Offset(16.051897210911072, 29.804813705334308),
-            Offset(14.51094393543618, 27.066146384424904),
-            Offset(13.811500266765027, 24.934116523874938),
-            Offset(13.31802364633732, 23.270474763146886),
-            Offset(12.983688148200141, 21.89407618311678),
-            Offset(12.754757415978641, 20.740842508625462),
-            Offset(12.65923744412319, 19.788906703373133),
-            Offset(12.656284704443689, 19.023979498758813),
-            Offset(12.697307836522478, 18.424139129234387),
-            Offset(12.751089899190589, 17.966930371745068),
-            Offset(12.798841506999857, 17.632390392212844),
-            Offset(12.83017930123726, 17.403756657397903),
-            Offset(12.840072807542027, 17.267248161709546),
-            Offset(12.826778966079804, 17.21184180612876),
-            Offset(12.806397092268, 17.202741610971998),
-            Offset(12.799999999999999, 17.2),
+          const <Offset>[
+            const Offset(32.12, 29.480000000000004),
+            const Offset(32.00269007867074, 29.64993376109358),
+            const Offset(31.51384447530691, 30.285454733024483),
+            const Offset(30.130368592707512, 31.640901839282144),
+            const Offset(26.194957957057433, 33.5470916810697),
+            const Offset(19.753020735522814, 32.82921688105094),
+            const Offset(16.051897210911072, 29.804813705334308),
+            const Offset(14.51094393543618, 27.066146384424904),
+            const Offset(13.811500266765027, 24.934116523874938),
+            const Offset(13.31802364633732, 23.270474763146886),
+            const Offset(12.983688148200141, 21.89407618311678),
+            const Offset(12.754757415978641, 20.740842508625462),
+            const Offset(12.65923744412319, 19.788906703373133),
+            const Offset(12.656284704443689, 19.023979498758813),
+            const Offset(12.697307836522478, 18.424139129234387),
+            const Offset(12.751089899190589, 17.966930371745068),
+            const Offset(12.798841506999857, 17.632390392212844),
+            const Offset(12.83017930123726, 17.403756657397903),
+            const Offset(12.840072807542027, 17.267248161709546),
+            const Offset(12.826778966079804, 17.21184180612876),
+            const Offset(12.806397092268, 17.202741610971998),
+            const Offset(12.799999999999999, 17.2),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(32.12, 29.480000000000004),
-            Offset(32.00269007867074, 29.64993376109358),
-            Offset(31.51384447530691, 30.285454733024483),
-            Offset(30.130368592707512, 31.640901839282144),
-            Offset(26.194957957057433, 33.5470916810697),
-            Offset(19.753020735522814, 32.82921688105094),
-            Offset(16.051897210911072, 29.804813705334308),
-            Offset(14.51094393543618, 27.066146384424904),
-            Offset(13.811500266765027, 24.934116523874938),
-            Offset(13.31802364633732, 23.270474763146886),
-            Offset(12.983688148200141, 21.89407618311678),
-            Offset(12.754757415978641, 20.740842508625462),
-            Offset(12.65923744412319, 19.788906703373133),
-            Offset(12.656284704443689, 19.023979498758813),
-            Offset(12.697307836522478, 18.424139129234387),
-            Offset(12.751089899190589, 17.966930371745068),
-            Offset(12.798841506999857, 17.632390392212844),
-            Offset(12.83017930123726, 17.403756657397903),
-            Offset(12.840072807542027, 17.267248161709546),
-            Offset(12.826778966079804, 17.21184180612876),
-            Offset(12.806397092268, 17.202741610971998),
-            Offset(12.799999999999999, 17.2),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(32.12, 29.480000000000004),
+            const Offset(32.00269007867074, 29.64993376109358),
+            const Offset(31.51384447530691, 30.285454733024483),
+            const Offset(30.130368592707512, 31.640901839282144),
+            const Offset(26.194957957057433, 33.5470916810697),
+            const Offset(19.753020735522814, 32.82921688105094),
+            const Offset(16.051897210911072, 29.804813705334308),
+            const Offset(14.51094393543618, 27.066146384424904),
+            const Offset(13.811500266765027, 24.934116523874938),
+            const Offset(13.31802364633732, 23.270474763146886),
+            const Offset(12.983688148200141, 21.89407618311678),
+            const Offset(12.754757415978641, 20.740842508625462),
+            const Offset(12.65923744412319, 19.788906703373133),
+            const Offset(12.656284704443689, 19.023979498758813),
+            const Offset(12.697307836522478, 18.424139129234387),
+            const Offset(12.751089899190589, 17.966930371745068),
+            const Offset(12.798841506999857, 17.632390392212844),
+            const Offset(12.83017930123726, 17.403756657397903),
+            const Offset(12.840072807542027, 17.267248161709546),
+            const Offset(12.826778966079804, 17.21184180612876),
+            const Offset(12.806397092268, 17.202741610971998),
+            const Offset(12.799999999999999, 17.2),
           ],
-          <Offset>[
-            Offset(15.879999999999997, 29.480000000000004),
-            Offset(15.766297958836272, 29.30763136411491),
-            Offset(15.359828050515612, 28.6165169428199),
-            Offset(14.620432269750436, 26.826395088033706),
-            Offset(14.325066023528167, 22.463623564711135),
-            Offset(17.401362929963348, 16.757770203627054),
-            Offset(21.607495771747768, 14.453056844342509),
-            Offset(24.7737767806173, 14.057932401108161),
-            Offset(27.10430449252446, 14.251082413313888),
-            Offset(28.983161569626667, 14.523453864281027),
-            Offset(30.522324405162944, 14.87567392667065),
-            Offset(31.78834755303858, 15.258190649519511),
-            Offset(32.77412267739486, 15.671676438580297),
-            Offset(33.51945705758222, 16.074055635808506),
-            Offset(34.076869472346736, 16.430470541060192),
-            Offset(34.487791460425726, 16.723865182798942),
-            Offset(34.78319234229397, 16.947683599583385),
-            Offset(34.98566170116579, 17.1014090087272),
-            Offset(35.11162507250663, 17.187826301024863),
-            Offset(35.17286903360552, 17.211262451990294),
-            Offset(35.193602907732, 17.202741610971998),
-            Offset(35.2, 17.2),
+          const <Offset>[
+            const Offset(15.879999999999997, 29.480000000000004),
+            const Offset(15.766297958836272, 29.30763136411491),
+            const Offset(15.359828050515612, 28.6165169428199),
+            const Offset(14.620432269750436, 26.826395088033706),
+            const Offset(14.325066023528167, 22.463623564711135),
+            const Offset(17.401362929963348, 16.757770203627054),
+            const Offset(21.607495771747768, 14.453056844342509),
+            const Offset(24.7737767806173, 14.057932401108161),
+            const Offset(27.10430449252446, 14.251082413313888),
+            const Offset(28.983161569626667, 14.523453864281027),
+            const Offset(30.522324405162944, 14.87567392667065),
+            const Offset(31.78834755303858, 15.258190649519511),
+            const Offset(32.77412267739486, 15.671676438580297),
+            const Offset(33.51945705758222, 16.074055635808506),
+            const Offset(34.076869472346736, 16.430470541060192),
+            const Offset(34.487791460425726, 16.723865182798942),
+            const Offset(34.78319234229397, 16.947683599583385),
+            const Offset(34.98566170116579, 17.1014090087272),
+            const Offset(35.11162507250663, 17.187826301024863),
+            const Offset(35.17286903360552, 17.211262451990294),
+            const Offset(35.193602907732, 17.202741610971998),
+            const Offset(35.2, 17.2),
           ],
-          <Offset>[
-            Offset(15.879999999999997, 29.480000000000004),
-            Offset(15.766297958836272, 29.30763136411491),
-            Offset(15.359828050515612, 28.6165169428199),
-            Offset(14.620432269750436, 26.826395088033706),
-            Offset(14.325066023528167, 22.463623564711135),
-            Offset(17.401362929963348, 16.757770203627054),
-            Offset(21.607495771747768, 14.453056844342509),
-            Offset(24.7737767806173, 14.057932401108161),
-            Offset(27.10430449252446, 14.251082413313888),
-            Offset(28.983161569626667, 14.523453864281027),
-            Offset(30.522324405162944, 14.87567392667065),
-            Offset(31.78834755303858, 15.258190649519511),
-            Offset(32.77412267739486, 15.671676438580297),
-            Offset(33.51945705758222, 16.074055635808506),
-            Offset(34.076869472346736, 16.430470541060192),
-            Offset(34.487791460425726, 16.723865182798942),
-            Offset(34.78319234229397, 16.947683599583385),
-            Offset(34.98566170116579, 17.1014090087272),
-            Offset(35.11162507250663, 17.187826301024863),
-            Offset(35.17286903360552, 17.211262451990294),
-            Offset(35.193602907732, 17.202741610971998),
-            Offset(35.2, 17.2),
+          const <Offset>[
+            const Offset(15.879999999999997, 29.480000000000004),
+            const Offset(15.766297958836272, 29.30763136411491),
+            const Offset(15.359828050515612, 28.6165169428199),
+            const Offset(14.620432269750436, 26.826395088033706),
+            const Offset(14.325066023528167, 22.463623564711135),
+            const Offset(17.401362929963348, 16.757770203627054),
+            const Offset(21.607495771747768, 14.453056844342509),
+            const Offset(24.7737767806173, 14.057932401108161),
+            const Offset(27.10430449252446, 14.251082413313888),
+            const Offset(28.983161569626667, 14.523453864281027),
+            const Offset(30.522324405162944, 14.87567392667065),
+            const Offset(31.78834755303858, 15.258190649519511),
+            const Offset(32.77412267739486, 15.671676438580297),
+            const Offset(33.51945705758222, 16.074055635808506),
+            const Offset(34.076869472346736, 16.430470541060192),
+            const Offset(34.487791460425726, 16.723865182798942),
+            const Offset(34.78319234229397, 16.947683599583385),
+            const Offset(34.98566170116579, 17.1014090087272),
+            const Offset(35.11162507250663, 17.187826301024863),
+            const Offset(35.17286903360552, 17.211262451990294),
+            const Offset(35.193602907732, 17.202741610971998),
+            const Offset(35.2, 17.2),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(15.879999999999997, 29.480000000000004),
-            Offset(15.766297958836272, 29.30763136411491),
-            Offset(15.359828050515612, 28.6165169428199),
-            Offset(14.620432269750436, 26.826395088033706),
-            Offset(14.325066023528167, 22.463623564711135),
-            Offset(17.401362929963348, 16.757770203627054),
-            Offset(21.607495771747768, 14.453056844342509),
-            Offset(24.7737767806173, 14.057932401108161),
-            Offset(27.10430449252446, 14.251082413313888),
-            Offset(28.983161569626667, 14.523453864281027),
-            Offset(30.522324405162944, 14.87567392667065),
-            Offset(31.78834755303858, 15.258190649519511),
-            Offset(32.77412267739486, 15.671676438580297),
-            Offset(33.51945705758222, 16.074055635808506),
-            Offset(34.076869472346736, 16.430470541060192),
-            Offset(34.487791460425726, 16.723865182798942),
-            Offset(34.78319234229397, 16.947683599583385),
-            Offset(34.98566170116579, 17.1014090087272),
-            Offset(35.11162507250663, 17.187826301024863),
-            Offset(35.17286903360552, 17.211262451990294),
-            Offset(35.193602907732, 17.202741610971998),
-            Offset(35.2, 17.2),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(15.879999999999997, 29.480000000000004),
+            const Offset(15.766297958836272, 29.30763136411491),
+            const Offset(15.359828050515612, 28.6165169428199),
+            const Offset(14.620432269750436, 26.826395088033706),
+            const Offset(14.325066023528167, 22.463623564711135),
+            const Offset(17.401362929963348, 16.757770203627054),
+            const Offset(21.607495771747768, 14.453056844342509),
+            const Offset(24.7737767806173, 14.057932401108161),
+            const Offset(27.10430449252446, 14.251082413313888),
+            const Offset(28.983161569626667, 14.523453864281027),
+            const Offset(30.522324405162944, 14.87567392667065),
+            const Offset(31.78834755303858, 15.258190649519511),
+            const Offset(32.77412267739486, 15.671676438580297),
+            const Offset(33.51945705758222, 16.074055635808506),
+            const Offset(34.076869472346736, 16.430470541060192),
+            const Offset(34.487791460425726, 16.723865182798942),
+            const Offset(34.78319234229397, 16.947683599583385),
+            const Offset(34.98566170116579, 17.1014090087272),
+            const Offset(35.11162507250663, 17.187826301024863),
+            const Offset(35.17286903360552, 17.211262451990294),
+            const Offset(35.193602907732, 17.202741610971998),
+            const Offset(35.2, 17.2),
           ],
-          <Offset>[
-            Offset(15.879999999999999, 16.720000000000002),
-            Offset(16.035249842176654, 16.55046612710212),
-            Offset(16.671136314247786, 15.924075466198163),
-            Offset(18.403259002874208, 14.640016548567434),
-            Offset(23.0335052578099, 13.137279902652425),
-            Offset(30.028928176510686, 14.910039070687475),
-            Offset(33.66959044824132, 18.81816999928563),
-            Offset(34.9945163389376, 22.121586779464756),
-            Offset(35.49811700796528, 24.6954285906963),
-            Offset(35.85582084730699, 26.831776518294085),
-            Offset(36.03678332094205, 28.656030985712853),
-            Offset(36.09614544233611, 30.213154328638034),
-            Offset(36.0090893140178, 31.476229121865174),
-            Offset(35.83725437847175, 32.46654819898878),
-            Offset(35.64332336305503, 33.22869754063639),
-            Offset(35.46448553745482, 33.80270212376941),
-            Offset(35.32117625078855, 34.22110211302876),
-            Offset(35.22322056797849, 34.50928803724247),
-            Offset(35.17402796304459, 34.6869030806399),
-            Offset(35.1733242404286, 34.768904647903355),
-            Offset(35.193602907732, 34.792689037407996),
-            Offset(35.2, 34.8),
+          const <Offset>[
+            const Offset(15.879999999999999, 16.720000000000002),
+            const Offset(16.035249842176654, 16.55046612710212),
+            const Offset(16.671136314247786, 15.924075466198163),
+            const Offset(18.403259002874208, 14.640016548567434),
+            const Offset(23.0335052578099, 13.137279902652425),
+            const Offset(30.028928176510686, 14.910039070687475),
+            const Offset(33.66959044824132, 18.81816999928563),
+            const Offset(34.9945163389376, 22.121586779464756),
+            const Offset(35.49811700796528, 24.6954285906963),
+            const Offset(35.85582084730699, 26.831776518294085),
+            const Offset(36.03678332094205, 28.656030985712853),
+            const Offset(36.09614544233611, 30.213154328638034),
+            const Offset(36.0090893140178, 31.476229121865174),
+            const Offset(35.83725437847175, 32.46654819898878),
+            const Offset(35.64332336305503, 33.22869754063639),
+            const Offset(35.46448553745482, 33.80270212376941),
+            const Offset(35.32117625078855, 34.22110211302876),
+            const Offset(35.22322056797849, 34.50928803724247),
+            const Offset(35.17402796304459, 34.6869030806399),
+            const Offset(35.1733242404286, 34.768904647903355),
+            const Offset(35.193602907732, 34.792689037407996),
+            const Offset(35.2, 34.8),
           ],
-          <Offset>[
-            Offset(15.879999999999999, 16.720000000000002),
-            Offset(16.035249842176654, 16.55046612710212),
-            Offset(16.671136314247786, 15.924075466198163),
-            Offset(18.403259002874208, 14.640016548567434),
-            Offset(23.0335052578099, 13.137279902652425),
-            Offset(30.028928176510686, 14.910039070687475),
-            Offset(33.66959044824132, 18.81816999928563),
-            Offset(34.9945163389376, 22.121586779464756),
-            Offset(35.49811700796528, 24.6954285906963),
-            Offset(35.85582084730699, 26.831776518294085),
-            Offset(36.03678332094205, 28.656030985712853),
-            Offset(36.09614544233611, 30.213154328638034),
-            Offset(36.0090893140178, 31.476229121865174),
-            Offset(35.83725437847175, 32.46654819898878),
-            Offset(35.64332336305503, 33.22869754063639),
-            Offset(35.46448553745482, 33.80270212376941),
-            Offset(35.32117625078855, 34.22110211302876),
-            Offset(35.22322056797849, 34.50928803724247),
-            Offset(35.17402796304459, 34.6869030806399),
-            Offset(35.1733242404286, 34.768904647903355),
-            Offset(35.193602907732, 34.792689037407996),
-            Offset(35.2, 34.8),
+          const <Offset>[
+            const Offset(15.879999999999999, 16.720000000000002),
+            const Offset(16.035249842176654, 16.55046612710212),
+            const Offset(16.671136314247786, 15.924075466198163),
+            const Offset(18.403259002874208, 14.640016548567434),
+            const Offset(23.0335052578099, 13.137279902652425),
+            const Offset(30.028928176510686, 14.910039070687475),
+            const Offset(33.66959044824132, 18.81816999928563),
+            const Offset(34.9945163389376, 22.121586779464756),
+            const Offset(35.49811700796528, 24.6954285906963),
+            const Offset(35.85582084730699, 26.831776518294085),
+            const Offset(36.03678332094205, 28.656030985712853),
+            const Offset(36.09614544233611, 30.213154328638034),
+            const Offset(36.0090893140178, 31.476229121865174),
+            const Offset(35.83725437847175, 32.46654819898878),
+            const Offset(35.64332336305503, 33.22869754063639),
+            const Offset(35.46448553745482, 33.80270212376941),
+            const Offset(35.32117625078855, 34.22110211302876),
+            const Offset(35.22322056797849, 34.50928803724247),
+            const Offset(35.17402796304459, 34.6869030806399),
+            const Offset(35.1733242404286, 34.768904647903355),
+            const Offset(35.193602907732, 34.792689037407996),
+            const Offset(35.2, 34.8),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -1921,335 +1921,335 @@ const _AnimatedIconData _$add_event = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(38.0, 22.0),
-            Offset(38.039045226086195, 22.295532593474903),
-            Offset(38.131410438884686, 23.449328584561677),
-            Offset(37.96355431181625, 26.240346174357384),
-            Offset(35.597624587569385, 32.092904541992695),
-            Offset(28.005894824414142, 37.5629202849435),
-            Offset(21.11658608929624, 37.84506858847438),
-            Offset(16.898690234114245, 36.22993865924664),
-            Offset(14.340278644035072, 34.329074659673786),
-            Offset(12.751502851764192, 32.57154081283703),
-            Offset(11.745130152351626, 31.05819842574568),
-            Offset(11.10059480478027, 29.797011782766905),
-            Offset(10.68542515781559, 28.766770056534085),
-            Offset(10.41788407761968, 27.940320681241946),
-            Offset(10.246172947866903, 27.291237065301104),
-            Offset(10.137024991031543, 26.79605506038706),
-            Offset(10.06904541544619, 26.434852020780554),
-            Offset(10.028594148271123, 26.190848814107472),
-            Offset(10.007221106846284, 26.049911912085946),
-            Offset(10.000051857547207, 26.00036296922149),
-            Offset(10.0, 26.0),
-            Offset(10.0, 26.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(38.0, 22.0),
+            const Offset(38.039045226086195, 22.295532593474903),
+            const Offset(38.131410438884686, 23.449328584561677),
+            const Offset(37.96355431181625, 26.240346174357384),
+            const Offset(35.597624587569385, 32.092904541992695),
+            const Offset(28.005894824414142, 37.5629202849435),
+            const Offset(21.11658608929624, 37.84506858847438),
+            const Offset(16.898690234114245, 36.22993865924664),
+            const Offset(14.340278644035072, 34.329074659673786),
+            const Offset(12.751502851764192, 32.57154081283703),
+            const Offset(11.745130152351626, 31.05819842574568),
+            const Offset(11.10059480478027, 29.797011782766905),
+            const Offset(10.68542515781559, 28.766770056534085),
+            const Offset(10.41788407761968, 27.940320681241946),
+            const Offset(10.246172947866903, 27.291237065301104),
+            const Offset(10.137024991031543, 26.79605506038706),
+            const Offset(10.06904541544619, 26.434852020780554),
+            const Offset(10.028594148271123, 26.190848814107472),
+            const Offset(10.007221106846284, 26.049911912085946),
+            const Offset(10.000051857547207, 26.00036296922149),
+            const Offset(10.0, 26.0),
+            const Offset(10.0, 26.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.0, 22.0),
-            Offset(38.039045226086195, 22.295532593474903),
-            Offset(38.131410438884686, 23.449328584561677),
-            Offset(37.96355431181625, 26.240346174357384),
-            Offset(35.597624587569385, 32.092904541992695),
-            Offset(28.005894824414142, 37.5629202849435),
-            Offset(21.11658608929624, 37.84506858847438),
-            Offset(16.898690234114245, 36.22993865924664),
-            Offset(14.340278644035072, 34.329074659673786),
-            Offset(12.751502851764192, 32.57154081283703),
-            Offset(11.745130152351626, 31.05819842574568),
-            Offset(11.10059480478027, 29.797011782766905),
-            Offset(10.68542515781559, 28.766770056534085),
-            Offset(10.41788407761968, 27.940320681241946),
-            Offset(10.246172947866903, 27.291237065301104),
-            Offset(10.137024991031543, 26.79605506038706),
-            Offset(10.06904541544619, 26.434852020780554),
-            Offset(10.028594148271123, 26.190848814107472),
-            Offset(10.007221106846284, 26.049911912085946),
-            Offset(10.000051857547207, 26.00036296922149),
-            Offset(10.0, 26.0),
-            Offset(10.0, 26.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.0, 22.0),
+            const Offset(38.039045226086195, 22.295532593474903),
+            const Offset(38.131410438884686, 23.449328584561677),
+            const Offset(37.96355431181625, 26.240346174357384),
+            const Offset(35.597624587569385, 32.092904541992695),
+            const Offset(28.005894824414142, 37.5629202849435),
+            const Offset(21.11658608929624, 37.84506858847438),
+            const Offset(16.898690234114245, 36.22993865924664),
+            const Offset(14.340278644035072, 34.329074659673786),
+            const Offset(12.751502851764192, 32.57154081283703),
+            const Offset(11.745130152351626, 31.05819842574568),
+            const Offset(11.10059480478027, 29.797011782766905),
+            const Offset(10.68542515781559, 28.766770056534085),
+            const Offset(10.41788407761968, 27.940320681241946),
+            const Offset(10.246172947866903, 27.291237065301104),
+            const Offset(10.137024991031543, 26.79605506038706),
+            const Offset(10.06904541544619, 26.434852020780554),
+            const Offset(10.028594148271123, 26.190848814107472),
+            const Offset(10.007221106846284, 26.049911912085946),
+            const Offset(10.000051857547207, 26.00036296922149),
+            const Offset(10.0, 26.0),
+            const Offset(10.0, 26.0),
           ],
-          <Offset>[
-            Offset(38.0, 26.0),
-            Offset(37.95473429086978, 26.294643953040044),
-            Offset(37.72034201765203, 27.428150364066923),
-            Offset(36.77771521052353, 30.06052753469164),
-            Offset(32.86770633230866, 35.01652324483241),
-            Offset(24.048041351653396, 38.14205402438172),
-            Offset(17.355303440951563, 36.48390994993835),
-            Offset(13.758359800160616, 33.75237437842877),
-            Offset(11.83452659356501, 31.211189693616653),
-            Offset(10.801411310099256, 29.079099978817517),
-            Offset(10.259029387048772, 27.34450693137431),
-            Offset(9.993407713414326, 25.953297856794705),
-            Offset(9.883312535673422, 24.848018298461085),
-            Offset(9.857878923767148, 23.97971539572578),
-            Offset(9.874779651667918, 23.308516008091793),
-            Offset(9.908648574481903, 22.80257985546041),
-            Offset(9.94452503300979, 22.436790656274262),
-            Offset(9.974012714390186, 22.191221223059088),
-            Offset(9.992956927188366, 22.049937345519467),
-            Offset(9.999948151863302, 22.000362970565853),
-            Offset(10.0, 22.0),
-            Offset(10.0, 22.0),
+          const <Offset>[
+            const Offset(38.0, 26.0),
+            const Offset(37.95473429086978, 26.294643953040044),
+            const Offset(37.72034201765203, 27.428150364066923),
+            const Offset(36.77771521052353, 30.06052753469164),
+            const Offset(32.86770633230866, 35.01652324483241),
+            const Offset(24.048041351653396, 38.14205402438172),
+            const Offset(17.355303440951563, 36.48390994993835),
+            const Offset(13.758359800160616, 33.75237437842877),
+            const Offset(11.83452659356501, 31.211189693616653),
+            const Offset(10.801411310099256, 29.079099978817517),
+            const Offset(10.259029387048772, 27.34450693137431),
+            const Offset(9.993407713414326, 25.953297856794705),
+            const Offset(9.883312535673422, 24.848018298461085),
+            const Offset(9.857878923767148, 23.97971539572578),
+            const Offset(9.874779651667918, 23.308516008091793),
+            const Offset(9.908648574481903, 22.80257985546041),
+            const Offset(9.94452503300979, 22.436790656274262),
+            const Offset(9.974012714390186, 22.191221223059088),
+            const Offset(9.992956927188366, 22.049937345519467),
+            const Offset(9.999948151863302, 22.000362970565853),
+            const Offset(10.0, 22.0),
+            const Offset(10.0, 22.0),
           ],
-          <Offset>[
-            Offset(38.0, 26.0),
-            Offset(37.95473429086978, 26.294643953040044),
-            Offset(37.72034201765203, 27.428150364066923),
-            Offset(36.77771521052353, 30.06052753469164),
-            Offset(32.86770633230866, 35.01652324483241),
-            Offset(24.048041351653396, 38.14205402438172),
-            Offset(17.355303440951563, 36.48390994993835),
-            Offset(13.758359800160616, 33.75237437842877),
-            Offset(11.83452659356501, 31.211189693616653),
-            Offset(10.801411310099256, 29.079099978817517),
-            Offset(10.259029387048772, 27.34450693137431),
-            Offset(9.993407713414326, 25.953297856794705),
-            Offset(9.883312535673422, 24.848018298461085),
-            Offset(9.857878923767148, 23.97971539572578),
-            Offset(9.874779651667918, 23.308516008091793),
-            Offset(9.908648574481903, 22.80257985546041),
-            Offset(9.94452503300979, 22.436790656274262),
-            Offset(9.974012714390186, 22.191221223059088),
-            Offset(9.992956927188366, 22.049937345519467),
-            Offset(9.999948151863302, 22.000362970565853),
-            Offset(10.0, 22.0),
-            Offset(10.0, 22.0),
+          const <Offset>[
+            const Offset(38.0, 26.0),
+            const Offset(37.95473429086978, 26.294643953040044),
+            const Offset(37.72034201765203, 27.428150364066923),
+            const Offset(36.77771521052353, 30.06052753469164),
+            const Offset(32.86770633230866, 35.01652324483241),
+            const Offset(24.048041351653396, 38.14205402438172),
+            const Offset(17.355303440951563, 36.48390994993835),
+            const Offset(13.758359800160616, 33.75237437842877),
+            const Offset(11.83452659356501, 31.211189693616653),
+            const Offset(10.801411310099256, 29.079099978817517),
+            const Offset(10.259029387048772, 27.34450693137431),
+            const Offset(9.993407713414326, 25.953297856794705),
+            const Offset(9.883312535673422, 24.848018298461085),
+            const Offset(9.857878923767148, 23.97971539572578),
+            const Offset(9.874779651667918, 23.308516008091793),
+            const Offset(9.908648574481903, 22.80257985546041),
+            const Offset(9.94452503300979, 22.436790656274262),
+            const Offset(9.974012714390186, 22.191221223059088),
+            const Offset(9.992956927188366, 22.049937345519467),
+            const Offset(9.999948151863302, 22.000362970565853),
+            const Offset(10.0, 22.0),
+            const Offset(10.0, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.0, 26.0),
-            Offset(37.95473429086978, 26.294643953040044),
-            Offset(37.72034201765203, 27.428150364066923),
-            Offset(36.77771521052353, 30.06052753469164),
-            Offset(32.86770633230866, 35.01652324483241),
-            Offset(24.048041351653396, 38.14205402438172),
-            Offset(17.355303440951563, 36.48390994993835),
-            Offset(13.758359800160616, 33.75237437842877),
-            Offset(11.83452659356501, 31.211189693616653),
-            Offset(10.801411310099256, 29.079099978817517),
-            Offset(10.259029387048772, 27.34450693137431),
-            Offset(9.993407713414326, 25.953297856794705),
-            Offset(9.883312535673422, 24.848018298461085),
-            Offset(9.857878923767148, 23.97971539572578),
-            Offset(9.874779651667918, 23.308516008091793),
-            Offset(9.908648574481903, 22.80257985546041),
-            Offset(9.94452503300979, 22.436790656274262),
-            Offset(9.974012714390186, 22.191221223059088),
-            Offset(9.992956927188366, 22.049937345519467),
-            Offset(9.999948151863302, 22.000362970565853),
-            Offset(10.0, 22.0),
-            Offset(10.0, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.0, 26.0),
+            const Offset(37.95473429086978, 26.294643953040044),
+            const Offset(37.72034201765203, 27.428150364066923),
+            const Offset(36.77771521052353, 30.06052753469164),
+            const Offset(32.86770633230866, 35.01652324483241),
+            const Offset(24.048041351653396, 38.14205402438172),
+            const Offset(17.355303440951563, 36.48390994993835),
+            const Offset(13.758359800160616, 33.75237437842877),
+            const Offset(11.83452659356501, 31.211189693616653),
+            const Offset(10.801411310099256, 29.079099978817517),
+            const Offset(10.259029387048772, 27.34450693137431),
+            const Offset(9.993407713414326, 25.953297856794705),
+            const Offset(9.883312535673422, 24.848018298461085),
+            const Offset(9.857878923767148, 23.97971539572578),
+            const Offset(9.874779651667918, 23.308516008091793),
+            const Offset(9.908648574481903, 22.80257985546041),
+            const Offset(9.94452503300979, 22.436790656274262),
+            const Offset(9.974012714390186, 22.191221223059088),
+            const Offset(9.992956927188366, 22.049937345519467),
+            const Offset(9.999948151863302, 22.000362970565853),
+            const Offset(10.0, 22.0),
+            const Offset(10.0, 22.0),
           ],
-          <Offset>[
-            Offset(10.0, 26.0),
-            Offset(9.960954773913805, 25.704467406525104),
-            Offset(9.86858956111531, 24.55067141543833),
-            Offset(10.036445688183749, 21.759653825642616),
-            Offset(12.402375412430613, 15.907095458007305),
-            Offset(19.994105175585858, 10.437079715056495),
-            Offset(26.88341391070376, 10.154931411525617),
-            Offset(31.101309765885755, 11.770061340753355),
-            Offset(33.659721355964926, 13.670925340326216),
-            Offset(35.24849714823581, 15.428459187162975),
-            Offset(36.254869847648365, 16.94180157425432),
-            Offset(36.89940519521972, 18.202988217233095),
-            Offset(37.31457484218441, 19.233229943465915),
-            Offset(37.58211592238032, 20.059679318758054),
-            Offset(37.7538270521331, 20.708762934698896),
-            Offset(37.86297500896845, 21.20394493961294),
-            Offset(37.93095458455382, 21.565147979219446),
-            Offset(37.971405851728875, 21.809151185892528),
-            Offset(37.99277889315371, 21.950088087914054),
-            Offset(37.999948142452794, 21.99963703077851),
-            Offset(38.0, 22.0),
-            Offset(38.0, 22.0),
+          const <Offset>[
+            const Offset(10.0, 26.0),
+            const Offset(9.960954773913805, 25.704467406525104),
+            const Offset(9.86858956111531, 24.55067141543833),
+            const Offset(10.036445688183749, 21.759653825642616),
+            const Offset(12.402375412430613, 15.907095458007305),
+            const Offset(19.994105175585858, 10.437079715056495),
+            const Offset(26.88341391070376, 10.154931411525617),
+            const Offset(31.101309765885755, 11.770061340753355),
+            const Offset(33.659721355964926, 13.670925340326216),
+            const Offset(35.24849714823581, 15.428459187162975),
+            const Offset(36.254869847648365, 16.94180157425432),
+            const Offset(36.89940519521972, 18.202988217233095),
+            const Offset(37.31457484218441, 19.233229943465915),
+            const Offset(37.58211592238032, 20.059679318758054),
+            const Offset(37.7538270521331, 20.708762934698896),
+            const Offset(37.86297500896845, 21.20394493961294),
+            const Offset(37.93095458455382, 21.565147979219446),
+            const Offset(37.971405851728875, 21.809151185892528),
+            const Offset(37.99277889315371, 21.950088087914054),
+            const Offset(37.999948142452794, 21.99963703077851),
+            const Offset(38.0, 22.0),
+            const Offset(38.0, 22.0),
           ],
-          <Offset>[
-            Offset(10.0, 26.0),
-            Offset(9.960954773913805, 25.704467406525104),
-            Offset(9.86858956111531, 24.55067141543833),
-            Offset(10.036445688183749, 21.759653825642616),
-            Offset(12.402375412430613, 15.907095458007305),
-            Offset(19.994105175585858, 10.437079715056495),
-            Offset(26.88341391070376, 10.154931411525617),
-            Offset(31.101309765885755, 11.770061340753355),
-            Offset(33.659721355964926, 13.670925340326216),
-            Offset(35.24849714823581, 15.428459187162975),
-            Offset(36.254869847648365, 16.94180157425432),
-            Offset(36.89940519521972, 18.202988217233095),
-            Offset(37.31457484218441, 19.233229943465915),
-            Offset(37.58211592238032, 20.059679318758054),
-            Offset(37.7538270521331, 20.708762934698896),
-            Offset(37.86297500896845, 21.20394493961294),
-            Offset(37.93095458455382, 21.565147979219446),
-            Offset(37.971405851728875, 21.809151185892528),
-            Offset(37.99277889315371, 21.950088087914054),
-            Offset(37.999948142452794, 21.99963703077851),
-            Offset(38.0, 22.0),
-            Offset(38.0, 22.0),
+          const <Offset>[
+            const Offset(10.0, 26.0),
+            const Offset(9.960954773913805, 25.704467406525104),
+            const Offset(9.86858956111531, 24.55067141543833),
+            const Offset(10.036445688183749, 21.759653825642616),
+            const Offset(12.402375412430613, 15.907095458007305),
+            const Offset(19.994105175585858, 10.437079715056495),
+            const Offset(26.88341391070376, 10.154931411525617),
+            const Offset(31.101309765885755, 11.770061340753355),
+            const Offset(33.659721355964926, 13.670925340326216),
+            const Offset(35.24849714823581, 15.428459187162975),
+            const Offset(36.254869847648365, 16.94180157425432),
+            const Offset(36.89940519521972, 18.202988217233095),
+            const Offset(37.31457484218441, 19.233229943465915),
+            const Offset(37.58211592238032, 20.059679318758054),
+            const Offset(37.7538270521331, 20.708762934698896),
+            const Offset(37.86297500896845, 21.20394493961294),
+            const Offset(37.93095458455382, 21.565147979219446),
+            const Offset(37.971405851728875, 21.809151185892528),
+            const Offset(37.99277889315371, 21.950088087914054),
+            const Offset(37.999948142452794, 21.99963703077851),
+            const Offset(38.0, 22.0),
+            const Offset(38.0, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(10.0, 26.0),
-            Offset(9.960954773913805, 25.704467406525104),
-            Offset(9.86858956111531, 24.55067141543833),
-            Offset(10.036445688183749, 21.759653825642616),
-            Offset(12.402375412430613, 15.907095458007305),
-            Offset(19.994105175585858, 10.437079715056495),
-            Offset(26.88341391070376, 10.154931411525617),
-            Offset(31.101309765885755, 11.770061340753355),
-            Offset(33.659721355964926, 13.670925340326216),
-            Offset(35.24849714823581, 15.428459187162975),
-            Offset(36.254869847648365, 16.94180157425432),
-            Offset(36.89940519521972, 18.202988217233095),
-            Offset(37.31457484218441, 19.233229943465915),
-            Offset(37.58211592238032, 20.059679318758054),
-            Offset(37.7538270521331, 20.708762934698896),
-            Offset(37.86297500896845, 21.20394493961294),
-            Offset(37.93095458455382, 21.565147979219446),
-            Offset(37.971405851728875, 21.809151185892528),
-            Offset(37.99277889315371, 21.950088087914054),
-            Offset(37.999948142452794, 21.99963703077851),
-            Offset(38.0, 22.0),
-            Offset(38.0, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(10.0, 26.0),
+            const Offset(9.960954773913805, 25.704467406525104),
+            const Offset(9.86858956111531, 24.55067141543833),
+            const Offset(10.036445688183749, 21.759653825642616),
+            const Offset(12.402375412430613, 15.907095458007305),
+            const Offset(19.994105175585858, 10.437079715056495),
+            const Offset(26.88341391070376, 10.154931411525617),
+            const Offset(31.101309765885755, 11.770061340753355),
+            const Offset(33.659721355964926, 13.670925340326216),
+            const Offset(35.24849714823581, 15.428459187162975),
+            const Offset(36.254869847648365, 16.94180157425432),
+            const Offset(36.89940519521972, 18.202988217233095),
+            const Offset(37.31457484218441, 19.233229943465915),
+            const Offset(37.58211592238032, 20.059679318758054),
+            const Offset(37.7538270521331, 20.708762934698896),
+            const Offset(37.86297500896845, 21.20394493961294),
+            const Offset(37.93095458455382, 21.565147979219446),
+            const Offset(37.971405851728875, 21.809151185892528),
+            const Offset(37.99277889315371, 21.950088087914054),
+            const Offset(37.999948142452794, 21.99963703077851),
+            const Offset(38.0, 22.0),
+            const Offset(38.0, 22.0),
           ],
-          <Offset>[
-            Offset(10.0, 22.0),
-            Offset(10.045265709130224, 21.705356046959963),
-            Offset(10.279657982347967, 20.571849635933084),
-            Offset(11.222284789476467, 17.93947246530836),
-            Offset(15.132293667691345, 12.983476755167583),
-            Offset(23.951958648346604, 9.857945975618275),
-            Offset(30.644696559048437, 11.516090050061646),
-            Offset(34.24164019983938, 14.247625621571231),
-            Offset(36.16547340643499, 16.788810306383347),
-            Offset(37.19858868990075, 18.920900021182483),
-            Offset(37.74097061295122, 20.65549306862569),
-            Offset(38.006592286585665, 22.046702143205295),
-            Offset(38.116687464326574, 23.151981701538915),
-            Offset(38.142121076232854, 24.02028460427422),
-            Offset(38.12522034833208, 24.691483991908207),
-            Offset(38.09135142551809, 25.19742014453959),
-            Offset(38.05547496699022, 25.563209343725738),
-            Offset(38.025987285609816, 25.808778776940912),
-            Offset(38.00704307281163, 25.950062654480533),
-            Offset(38.0000518481367, 25.999637029434147),
-            Offset(38.0, 26.0),
-            Offset(38.0, 26.0),
+          const <Offset>[
+            const Offset(10.0, 22.0),
+            const Offset(10.045265709130224, 21.705356046959963),
+            const Offset(10.279657982347967, 20.571849635933084),
+            const Offset(11.222284789476467, 17.93947246530836),
+            const Offset(15.132293667691345, 12.983476755167583),
+            const Offset(23.951958648346604, 9.857945975618275),
+            const Offset(30.644696559048437, 11.516090050061646),
+            const Offset(34.24164019983938, 14.247625621571231),
+            const Offset(36.16547340643499, 16.788810306383347),
+            const Offset(37.19858868990075, 18.920900021182483),
+            const Offset(37.74097061295122, 20.65549306862569),
+            const Offset(38.006592286585665, 22.046702143205295),
+            const Offset(38.116687464326574, 23.151981701538915),
+            const Offset(38.142121076232854, 24.02028460427422),
+            const Offset(38.12522034833208, 24.691483991908207),
+            const Offset(38.09135142551809, 25.19742014453959),
+            const Offset(38.05547496699022, 25.563209343725738),
+            const Offset(38.025987285609816, 25.808778776940912),
+            const Offset(38.00704307281163, 25.950062654480533),
+            const Offset(38.0000518481367, 25.999637029434147),
+            const Offset(38.0, 26.0),
+            const Offset(38.0, 26.0),
           ],
-          <Offset>[
-            Offset(10.0, 22.0),
-            Offset(10.045265709130224, 21.705356046959963),
-            Offset(10.279657982347967, 20.571849635933084),
-            Offset(11.222284789476467, 17.93947246530836),
-            Offset(15.132293667691345, 12.983476755167583),
-            Offset(23.951958648346604, 9.857945975618275),
-            Offset(30.644696559048437, 11.516090050061646),
-            Offset(34.24164019983938, 14.247625621571231),
-            Offset(36.16547340643499, 16.788810306383347),
-            Offset(37.19858868990075, 18.920900021182483),
-            Offset(37.74097061295122, 20.65549306862569),
-            Offset(38.006592286585665, 22.046702143205295),
-            Offset(38.116687464326574, 23.151981701538915),
-            Offset(38.142121076232854, 24.02028460427422),
-            Offset(38.12522034833208, 24.691483991908207),
-            Offset(38.09135142551809, 25.19742014453959),
-            Offset(38.05547496699022, 25.563209343725738),
-            Offset(38.025987285609816, 25.808778776940912),
-            Offset(38.00704307281163, 25.950062654480533),
-            Offset(38.0000518481367, 25.999637029434147),
-            Offset(38.0, 26.0),
-            Offset(38.0, 26.0),
+          const <Offset>[
+            const Offset(10.0, 22.0),
+            const Offset(10.045265709130224, 21.705356046959963),
+            const Offset(10.279657982347967, 20.571849635933084),
+            const Offset(11.222284789476467, 17.93947246530836),
+            const Offset(15.132293667691345, 12.983476755167583),
+            const Offset(23.951958648346604, 9.857945975618275),
+            const Offset(30.644696559048437, 11.516090050061646),
+            const Offset(34.24164019983938, 14.247625621571231),
+            const Offset(36.16547340643499, 16.788810306383347),
+            const Offset(37.19858868990075, 18.920900021182483),
+            const Offset(37.74097061295122, 20.65549306862569),
+            const Offset(38.006592286585665, 22.046702143205295),
+            const Offset(38.116687464326574, 23.151981701538915),
+            const Offset(38.142121076232854, 24.02028460427422),
+            const Offset(38.12522034833208, 24.691483991908207),
+            const Offset(38.09135142551809, 25.19742014453959),
+            const Offset(38.05547496699022, 25.563209343725738),
+            const Offset(38.025987285609816, 25.808778776940912),
+            const Offset(38.00704307281163, 25.950062654480533),
+            const Offset(38.0000518481367, 25.999637029434147),
+            const Offset(38.0, 26.0),
+            const Offset(38.0, 26.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(10.0, 22.0),
-            Offset(10.045265709130224, 21.705356046959963),
-            Offset(10.279657982347967, 20.571849635933084),
-            Offset(11.222284789476467, 17.93947246530836),
-            Offset(15.132293667691345, 12.983476755167583),
-            Offset(23.951958648346604, 9.857945975618275),
-            Offset(30.644696559048437, 11.516090050061646),
-            Offset(34.24164019983938, 14.247625621571231),
-            Offset(36.16547340643499, 16.788810306383347),
-            Offset(37.19858868990075, 18.920900021182483),
-            Offset(37.74097061295122, 20.65549306862569),
-            Offset(38.006592286585665, 22.046702143205295),
-            Offset(38.116687464326574, 23.151981701538915),
-            Offset(38.142121076232854, 24.02028460427422),
-            Offset(38.12522034833208, 24.691483991908207),
-            Offset(38.09135142551809, 25.19742014453959),
-            Offset(38.05547496699022, 25.563209343725738),
-            Offset(38.025987285609816, 25.808778776940912),
-            Offset(38.00704307281163, 25.950062654480533),
-            Offset(38.0000518481367, 25.999637029434147),
-            Offset(38.0, 26.0),
-            Offset(38.0, 26.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(10.0, 22.0),
+            const Offset(10.045265709130224, 21.705356046959963),
+            const Offset(10.279657982347967, 20.571849635933084),
+            const Offset(11.222284789476467, 17.93947246530836),
+            const Offset(15.132293667691345, 12.983476755167583),
+            const Offset(23.951958648346604, 9.857945975618275),
+            const Offset(30.644696559048437, 11.516090050061646),
+            const Offset(34.24164019983938, 14.247625621571231),
+            const Offset(36.16547340643499, 16.788810306383347),
+            const Offset(37.19858868990075, 18.920900021182483),
+            const Offset(37.74097061295122, 20.65549306862569),
+            const Offset(38.006592286585665, 22.046702143205295),
+            const Offset(38.116687464326574, 23.151981701538915),
+            const Offset(38.142121076232854, 24.02028460427422),
+            const Offset(38.12522034833208, 24.691483991908207),
+            const Offset(38.09135142551809, 25.19742014453959),
+            const Offset(38.05547496699022, 25.563209343725738),
+            const Offset(38.025987285609816, 25.808778776940912),
+            const Offset(38.00704307281163, 25.950062654480533),
+            const Offset(38.0000518481367, 25.999637029434147),
+            const Offset(38.0, 26.0),
+            const Offset(38.0, 26.0),
           ],
-          <Offset>[
-            Offset(38.0, 22.0),
-            Offset(38.039045226086195, 22.295532593474903),
-            Offset(38.131410438884686, 23.449328584561677),
-            Offset(37.96355431181625, 26.240346174357384),
-            Offset(35.597624587569385, 32.092904541992695),
-            Offset(28.005894824414142, 37.5629202849435),
-            Offset(21.11658608929624, 37.84506858847438),
-            Offset(16.898690234114245, 36.22993865924664),
-            Offset(14.340278644035072, 34.329074659673786),
-            Offset(12.751502851764192, 32.57154081283703),
-            Offset(11.745130152351626, 31.05819842574568),
-            Offset(11.10059480478027, 29.797011782766905),
-            Offset(10.68542515781559, 28.766770056534085),
-            Offset(10.41788407761968, 27.940320681241946),
-            Offset(10.246172947866903, 27.291237065301104),
-            Offset(10.137024991031543, 26.79605506038706),
-            Offset(10.06904541544619, 26.434852020780554),
-            Offset(10.028594148271123, 26.190848814107472),
-            Offset(10.007221106846284, 26.049911912085946),
-            Offset(10.000051857547207, 26.00036296922149),
-            Offset(10.0, 26.0),
-            Offset(10.0, 26.0),
+          const <Offset>[
+            const Offset(38.0, 22.0),
+            const Offset(38.039045226086195, 22.295532593474903),
+            const Offset(38.131410438884686, 23.449328584561677),
+            const Offset(37.96355431181625, 26.240346174357384),
+            const Offset(35.597624587569385, 32.092904541992695),
+            const Offset(28.005894824414142, 37.5629202849435),
+            const Offset(21.11658608929624, 37.84506858847438),
+            const Offset(16.898690234114245, 36.22993865924664),
+            const Offset(14.340278644035072, 34.329074659673786),
+            const Offset(12.751502851764192, 32.57154081283703),
+            const Offset(11.745130152351626, 31.05819842574568),
+            const Offset(11.10059480478027, 29.797011782766905),
+            const Offset(10.68542515781559, 28.766770056534085),
+            const Offset(10.41788407761968, 27.940320681241946),
+            const Offset(10.246172947866903, 27.291237065301104),
+            const Offset(10.137024991031543, 26.79605506038706),
+            const Offset(10.06904541544619, 26.434852020780554),
+            const Offset(10.028594148271123, 26.190848814107472),
+            const Offset(10.007221106846284, 26.049911912085946),
+            const Offset(10.000051857547207, 26.00036296922149),
+            const Offset(10.0, 26.0),
+            const Offset(10.0, 26.0),
           ],
-          <Offset>[
-            Offset(38.0, 22.0),
-            Offset(38.039045226086195, 22.295532593474903),
-            Offset(38.131410438884686, 23.449328584561677),
-            Offset(37.96355431181625, 26.240346174357384),
-            Offset(35.597624587569385, 32.092904541992695),
-            Offset(28.005894824414142, 37.5629202849435),
-            Offset(21.11658608929624, 37.84506858847438),
-            Offset(16.898690234114245, 36.22993865924664),
-            Offset(14.340278644035072, 34.329074659673786),
-            Offset(12.751502851764192, 32.57154081283703),
-            Offset(11.745130152351626, 31.05819842574568),
-            Offset(11.10059480478027, 29.797011782766905),
-            Offset(10.68542515781559, 28.766770056534085),
-            Offset(10.41788407761968, 27.940320681241946),
-            Offset(10.246172947866903, 27.291237065301104),
-            Offset(10.137024991031543, 26.79605506038706),
-            Offset(10.06904541544619, 26.434852020780554),
-            Offset(10.028594148271123, 26.190848814107472),
-            Offset(10.007221106846284, 26.049911912085946),
-            Offset(10.000051857547207, 26.00036296922149),
-            Offset(10.0, 26.0),
-            Offset(10.0, 26.0),
+          const <Offset>[
+            const Offset(38.0, 22.0),
+            const Offset(38.039045226086195, 22.295532593474903),
+            const Offset(38.131410438884686, 23.449328584561677),
+            const Offset(37.96355431181625, 26.240346174357384),
+            const Offset(35.597624587569385, 32.092904541992695),
+            const Offset(28.005894824414142, 37.5629202849435),
+            const Offset(21.11658608929624, 37.84506858847438),
+            const Offset(16.898690234114245, 36.22993865924664),
+            const Offset(14.340278644035072, 34.329074659673786),
+            const Offset(12.751502851764192, 32.57154081283703),
+            const Offset(11.745130152351626, 31.05819842574568),
+            const Offset(11.10059480478027, 29.797011782766905),
+            const Offset(10.68542515781559, 28.766770056534085),
+            const Offset(10.41788407761968, 27.940320681241946),
+            const Offset(10.246172947866903, 27.291237065301104),
+            const Offset(10.137024991031543, 26.79605506038706),
+            const Offset(10.06904541544619, 26.434852020780554),
+            const Offset(10.028594148271123, 26.190848814107472),
+            const Offset(10.007221106846284, 26.049911912085946),
+            const Offset(10.000051857547207, 26.00036296922149),
+            const Offset(10.0, 26.0),
+            const Offset(10.0, 26.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -2273,335 +2273,335 @@ const _AnimatedIconData _$add_event = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(26.0, 38.0),
-            Offset(25.7044674065251, 38.0390452260862),
-            Offset(24.550671415438327, 38.13141043888469),
-            Offset(21.759653825642616, 37.96355431181625),
-            Offset(15.907095458007305, 35.597624587569385),
-            Offset(10.437079715056495, 28.005894824414142),
-            Offset(10.154931411525617, 21.11658608929624),
-            Offset(11.770061340753355, 16.898690234114245),
-            Offset(13.670925340326216, 14.340278644035072),
-            Offset(15.428459187162979, 12.751502851764188),
-            Offset(16.941801574254317, 11.74513015235163),
-            Offset(18.20298821723309, 11.100594804780274),
-            Offset(19.233229943465915, 10.68542515781559),
-            Offset(20.059679318758054, 10.41788407761968),
-            Offset(20.708762934698896, 10.246172947866903),
-            Offset(21.203944939612935, 10.137024991031547),
-            Offset(21.565147979219454, 10.069045415446187),
-            Offset(21.809151185892528, 10.028594148271123),
-            Offset(21.950088087914054, 10.007221106846284),
-            Offset(21.99963703077851, 10.000051857547207),
-            Offset(22.0, 10.0),
-            Offset(22.0, 10.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(26.0, 38.0),
+            const Offset(25.7044674065251, 38.0390452260862),
+            const Offset(24.550671415438327, 38.13141043888469),
+            const Offset(21.759653825642616, 37.96355431181625),
+            const Offset(15.907095458007305, 35.597624587569385),
+            const Offset(10.437079715056495, 28.005894824414142),
+            const Offset(10.154931411525617, 21.11658608929624),
+            const Offset(11.770061340753355, 16.898690234114245),
+            const Offset(13.670925340326216, 14.340278644035072),
+            const Offset(15.428459187162979, 12.751502851764188),
+            const Offset(16.941801574254317, 11.74513015235163),
+            const Offset(18.20298821723309, 11.100594804780274),
+            const Offset(19.233229943465915, 10.68542515781559),
+            const Offset(20.059679318758054, 10.41788407761968),
+            const Offset(20.708762934698896, 10.246172947866903),
+            const Offset(21.203944939612935, 10.137024991031547),
+            const Offset(21.565147979219454, 10.069045415446187),
+            const Offset(21.809151185892528, 10.028594148271123),
+            const Offset(21.950088087914054, 10.007221106846284),
+            const Offset(21.99963703077851, 10.000051857547207),
+            const Offset(22.0, 10.0),
+            const Offset(22.0, 10.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(26.0, 38.0),
-            Offset(25.7044674065251, 38.0390452260862),
-            Offset(24.550671415438327, 38.13141043888469),
-            Offset(21.759653825642616, 37.96355431181625),
-            Offset(15.907095458007305, 35.597624587569385),
-            Offset(10.437079715056495, 28.005894824414142),
-            Offset(10.154931411525617, 21.11658608929624),
-            Offset(11.770061340753355, 16.898690234114245),
-            Offset(13.670925340326216, 14.340278644035072),
-            Offset(15.428459187162979, 12.751502851764188),
-            Offset(16.941801574254317, 11.74513015235163),
-            Offset(18.20298821723309, 11.100594804780274),
-            Offset(19.233229943465915, 10.68542515781559),
-            Offset(20.059679318758054, 10.41788407761968),
-            Offset(20.708762934698896, 10.246172947866903),
-            Offset(21.203944939612935, 10.137024991031547),
-            Offset(21.565147979219454, 10.069045415446187),
-            Offset(21.809151185892528, 10.028594148271123),
-            Offset(21.950088087914054, 10.007221106846284),
-            Offset(21.99963703077851, 10.000051857547207),
-            Offset(22.0, 10.0),
-            Offset(22.0, 10.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(26.0, 38.0),
+            const Offset(25.7044674065251, 38.0390452260862),
+            const Offset(24.550671415438327, 38.13141043888469),
+            const Offset(21.759653825642616, 37.96355431181625),
+            const Offset(15.907095458007305, 35.597624587569385),
+            const Offset(10.437079715056495, 28.005894824414142),
+            const Offset(10.154931411525617, 21.11658608929624),
+            const Offset(11.770061340753355, 16.898690234114245),
+            const Offset(13.670925340326216, 14.340278644035072),
+            const Offset(15.428459187162979, 12.751502851764188),
+            const Offset(16.941801574254317, 11.74513015235163),
+            const Offset(18.20298821723309, 11.100594804780274),
+            const Offset(19.233229943465915, 10.68542515781559),
+            const Offset(20.059679318758054, 10.41788407761968),
+            const Offset(20.708762934698896, 10.246172947866903),
+            const Offset(21.203944939612935, 10.137024991031547),
+            const Offset(21.565147979219454, 10.069045415446187),
+            const Offset(21.809151185892528, 10.028594148271123),
+            const Offset(21.950088087914054, 10.007221106846284),
+            const Offset(21.99963703077851, 10.000051857547207),
+            const Offset(22.0, 10.0),
+            const Offset(22.0, 10.0),
           ],
-          <Offset>[
-            Offset(22.0, 38.0),
-            Offset(21.70535604695996, 37.95473429086978),
-            Offset(20.571849635933077, 37.72034201765204),
-            Offset(17.93947246530836, 36.77771521052353),
-            Offset(12.983476755167583, 32.86770633230866),
-            Offset(9.857945975618275, 24.048041351653396),
-            Offset(11.516090050061646, 17.355303440951563),
-            Offset(14.247625621571231, 13.758359800160616),
-            Offset(16.788810306383347, 11.83452659356501),
-            Offset(18.920900021182486, 10.801411310099253),
-            Offset(20.655493068625688, 10.259029387048775),
-            Offset(22.04670214320529, 9.99340771341433),
-            Offset(23.151981701538915, 9.883312535673422),
-            Offset(24.02028460427422, 9.857878923767148),
-            Offset(24.691483991908207, 9.874779651667918),
-            Offset(25.197420144539585, 9.908648574481907),
-            Offset(25.56320934372574, 9.944525033009786),
-            Offset(25.808778776940912, 9.974012714390186),
-            Offset(25.950062654480533, 9.992956927188366),
-            Offset(25.999637029434147, 9.999948151863302),
-            Offset(26.0, 10.0),
-            Offset(26.0, 10.0),
+          const <Offset>[
+            const Offset(22.0, 38.0),
+            const Offset(21.70535604695996, 37.95473429086978),
+            const Offset(20.571849635933077, 37.72034201765204),
+            const Offset(17.93947246530836, 36.77771521052353),
+            const Offset(12.983476755167583, 32.86770633230866),
+            const Offset(9.857945975618275, 24.048041351653396),
+            const Offset(11.516090050061646, 17.355303440951563),
+            const Offset(14.247625621571231, 13.758359800160616),
+            const Offset(16.788810306383347, 11.83452659356501),
+            const Offset(18.920900021182486, 10.801411310099253),
+            const Offset(20.655493068625688, 10.259029387048775),
+            const Offset(22.04670214320529, 9.99340771341433),
+            const Offset(23.151981701538915, 9.883312535673422),
+            const Offset(24.02028460427422, 9.857878923767148),
+            const Offset(24.691483991908207, 9.874779651667918),
+            const Offset(25.197420144539585, 9.908648574481907),
+            const Offset(25.56320934372574, 9.944525033009786),
+            const Offset(25.808778776940912, 9.974012714390186),
+            const Offset(25.950062654480533, 9.992956927188366),
+            const Offset(25.999637029434147, 9.999948151863302),
+            const Offset(26.0, 10.0),
+            const Offset(26.0, 10.0),
           ],
-          <Offset>[
-            Offset(22.0, 38.0),
-            Offset(21.70535604695996, 37.95473429086978),
-            Offset(20.571849635933077, 37.72034201765204),
-            Offset(17.93947246530836, 36.77771521052353),
-            Offset(12.983476755167583, 32.86770633230866),
-            Offset(9.857945975618275, 24.048041351653396),
-            Offset(11.516090050061646, 17.355303440951563),
-            Offset(14.247625621571231, 13.758359800160616),
-            Offset(16.788810306383347, 11.83452659356501),
-            Offset(18.920900021182486, 10.801411310099253),
-            Offset(20.655493068625688, 10.259029387048775),
-            Offset(22.04670214320529, 9.99340771341433),
-            Offset(23.151981701538915, 9.883312535673422),
-            Offset(24.02028460427422, 9.857878923767148),
-            Offset(24.691483991908207, 9.874779651667918),
-            Offset(25.197420144539585, 9.908648574481907),
-            Offset(25.56320934372574, 9.944525033009786),
-            Offset(25.808778776940912, 9.974012714390186),
-            Offset(25.950062654480533, 9.992956927188366),
-            Offset(25.999637029434147, 9.999948151863302),
-            Offset(26.0, 10.0),
-            Offset(26.0, 10.0),
+          const <Offset>[
+            const Offset(22.0, 38.0),
+            const Offset(21.70535604695996, 37.95473429086978),
+            const Offset(20.571849635933077, 37.72034201765204),
+            const Offset(17.93947246530836, 36.77771521052353),
+            const Offset(12.983476755167583, 32.86770633230866),
+            const Offset(9.857945975618275, 24.048041351653396),
+            const Offset(11.516090050061646, 17.355303440951563),
+            const Offset(14.247625621571231, 13.758359800160616),
+            const Offset(16.788810306383347, 11.83452659356501),
+            const Offset(18.920900021182486, 10.801411310099253),
+            const Offset(20.655493068625688, 10.259029387048775),
+            const Offset(22.04670214320529, 9.99340771341433),
+            const Offset(23.151981701538915, 9.883312535673422),
+            const Offset(24.02028460427422, 9.857878923767148),
+            const Offset(24.691483991908207, 9.874779651667918),
+            const Offset(25.197420144539585, 9.908648574481907),
+            const Offset(25.56320934372574, 9.944525033009786),
+            const Offset(25.808778776940912, 9.974012714390186),
+            const Offset(25.950062654480533, 9.992956927188366),
+            const Offset(25.999637029434147, 9.999948151863302),
+            const Offset(26.0, 10.0),
+            const Offset(26.0, 10.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(22.0, 38.0),
-            Offset(21.70535604695996, 37.95473429086978),
-            Offset(20.571849635933077, 37.72034201765204),
-            Offset(17.93947246530836, 36.77771521052353),
-            Offset(12.983476755167583, 32.86770633230866),
-            Offset(9.857945975618275, 24.048041351653396),
-            Offset(11.516090050061646, 17.355303440951563),
-            Offset(14.247625621571231, 13.758359800160616),
-            Offset(16.788810306383347, 11.83452659356501),
-            Offset(18.920900021182486, 10.801411310099253),
-            Offset(20.655493068625688, 10.259029387048775),
-            Offset(22.04670214320529, 9.99340771341433),
-            Offset(23.151981701538915, 9.883312535673422),
-            Offset(24.02028460427422, 9.857878923767148),
-            Offset(24.691483991908207, 9.874779651667918),
-            Offset(25.197420144539585, 9.908648574481907),
-            Offset(25.56320934372574, 9.944525033009786),
-            Offset(25.808778776940912, 9.974012714390186),
-            Offset(25.950062654480533, 9.992956927188366),
-            Offset(25.999637029434147, 9.999948151863302),
-            Offset(26.0, 10.0),
-            Offset(26.0, 10.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(22.0, 38.0),
+            const Offset(21.70535604695996, 37.95473429086978),
+            const Offset(20.571849635933077, 37.72034201765204),
+            const Offset(17.93947246530836, 36.77771521052353),
+            const Offset(12.983476755167583, 32.86770633230866),
+            const Offset(9.857945975618275, 24.048041351653396),
+            const Offset(11.516090050061646, 17.355303440951563),
+            const Offset(14.247625621571231, 13.758359800160616),
+            const Offset(16.788810306383347, 11.83452659356501),
+            const Offset(18.920900021182486, 10.801411310099253),
+            const Offset(20.655493068625688, 10.259029387048775),
+            const Offset(22.04670214320529, 9.99340771341433),
+            const Offset(23.151981701538915, 9.883312535673422),
+            const Offset(24.02028460427422, 9.857878923767148),
+            const Offset(24.691483991908207, 9.874779651667918),
+            const Offset(25.197420144539585, 9.908648574481907),
+            const Offset(25.56320934372574, 9.944525033009786),
+            const Offset(25.808778776940912, 9.974012714390186),
+            const Offset(25.950062654480533, 9.992956927188366),
+            const Offset(25.999637029434147, 9.999948151863302),
+            const Offset(26.0, 10.0),
+            const Offset(26.0, 10.0),
           ],
-          <Offset>[
-            Offset(22.0, 10.0),
-            Offset(22.2955325934749, 9.960954773913809),
-            Offset(23.449328584561673, 9.868589561115314),
-            Offset(26.240346174357384, 10.036445688183749),
-            Offset(32.092904541992695, 12.402375412430613),
-            Offset(37.5629202849435, 19.994105175585858),
-            Offset(37.84506858847438, 26.88341391070376),
-            Offset(36.22993865924664, 31.101309765885755),
-            Offset(34.329074659673786, 33.659721355964926),
-            Offset(32.57154081283703, 35.24849714823581),
-            Offset(31.058198425745676, 36.25486984764837),
-            Offset(29.7970117827669, 36.89940519521973),
-            Offset(28.766770056534085, 37.31457484218441),
-            Offset(27.940320681241946, 37.58211592238032),
-            Offset(27.291237065301104, 37.7538270521331),
-            Offset(26.796055060387058, 37.862975008968455),
-            Offset(26.434852020780554, 37.93095458455382),
-            Offset(26.190848814107472, 37.971405851728875),
-            Offset(26.049911912085946, 37.99277889315371),
-            Offset(26.00036296922149, 37.999948142452794),
-            Offset(26.0, 38.0),
-            Offset(26.0, 38.0),
+          const <Offset>[
+            const Offset(22.0, 10.0),
+            const Offset(22.2955325934749, 9.960954773913809),
+            const Offset(23.449328584561673, 9.868589561115314),
+            const Offset(26.240346174357384, 10.036445688183749),
+            const Offset(32.092904541992695, 12.402375412430613),
+            const Offset(37.5629202849435, 19.994105175585858),
+            const Offset(37.84506858847438, 26.88341391070376),
+            const Offset(36.22993865924664, 31.101309765885755),
+            const Offset(34.329074659673786, 33.659721355964926),
+            const Offset(32.57154081283703, 35.24849714823581),
+            const Offset(31.058198425745676, 36.25486984764837),
+            const Offset(29.7970117827669, 36.89940519521973),
+            const Offset(28.766770056534085, 37.31457484218441),
+            const Offset(27.940320681241946, 37.58211592238032),
+            const Offset(27.291237065301104, 37.7538270521331),
+            const Offset(26.796055060387058, 37.862975008968455),
+            const Offset(26.434852020780554, 37.93095458455382),
+            const Offset(26.190848814107472, 37.971405851728875),
+            const Offset(26.049911912085946, 37.99277889315371),
+            const Offset(26.00036296922149, 37.999948142452794),
+            const Offset(26.0, 38.0),
+            const Offset(26.0, 38.0),
           ],
-          <Offset>[
-            Offset(22.0, 10.0),
-            Offset(22.2955325934749, 9.960954773913809),
-            Offset(23.449328584561673, 9.868589561115314),
-            Offset(26.240346174357384, 10.036445688183749),
-            Offset(32.092904541992695, 12.402375412430613),
-            Offset(37.5629202849435, 19.994105175585858),
-            Offset(37.84506858847438, 26.88341391070376),
-            Offset(36.22993865924664, 31.101309765885755),
-            Offset(34.329074659673786, 33.659721355964926),
-            Offset(32.57154081283703, 35.24849714823581),
-            Offset(31.058198425745676, 36.25486984764837),
-            Offset(29.7970117827669, 36.89940519521973),
-            Offset(28.766770056534085, 37.31457484218441),
-            Offset(27.940320681241946, 37.58211592238032),
-            Offset(27.291237065301104, 37.7538270521331),
-            Offset(26.796055060387058, 37.862975008968455),
-            Offset(26.434852020780554, 37.93095458455382),
-            Offset(26.190848814107472, 37.971405851728875),
-            Offset(26.049911912085946, 37.99277889315371),
-            Offset(26.00036296922149, 37.999948142452794),
-            Offset(26.0, 38.0),
-            Offset(26.0, 38.0),
+          const <Offset>[
+            const Offset(22.0, 10.0),
+            const Offset(22.2955325934749, 9.960954773913809),
+            const Offset(23.449328584561673, 9.868589561115314),
+            const Offset(26.240346174357384, 10.036445688183749),
+            const Offset(32.092904541992695, 12.402375412430613),
+            const Offset(37.5629202849435, 19.994105175585858),
+            const Offset(37.84506858847438, 26.88341391070376),
+            const Offset(36.22993865924664, 31.101309765885755),
+            const Offset(34.329074659673786, 33.659721355964926),
+            const Offset(32.57154081283703, 35.24849714823581),
+            const Offset(31.058198425745676, 36.25486984764837),
+            const Offset(29.7970117827669, 36.89940519521973),
+            const Offset(28.766770056534085, 37.31457484218441),
+            const Offset(27.940320681241946, 37.58211592238032),
+            const Offset(27.291237065301104, 37.7538270521331),
+            const Offset(26.796055060387058, 37.862975008968455),
+            const Offset(26.434852020780554, 37.93095458455382),
+            const Offset(26.190848814107472, 37.971405851728875),
+            const Offset(26.049911912085946, 37.99277889315371),
+            const Offset(26.00036296922149, 37.999948142452794),
+            const Offset(26.0, 38.0),
+            const Offset(26.0, 38.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(22.0, 10.0),
-            Offset(22.2955325934749, 9.960954773913809),
-            Offset(23.449328584561673, 9.868589561115314),
-            Offset(26.240346174357384, 10.036445688183749),
-            Offset(32.092904541992695, 12.402375412430613),
-            Offset(37.5629202849435, 19.994105175585858),
-            Offset(37.84506858847438, 26.88341391070376),
-            Offset(36.22993865924664, 31.101309765885755),
-            Offset(34.329074659673786, 33.659721355964926),
-            Offset(32.57154081283703, 35.24849714823581),
-            Offset(31.058198425745676, 36.25486984764837),
-            Offset(29.7970117827669, 36.89940519521973),
-            Offset(28.766770056534085, 37.31457484218441),
-            Offset(27.940320681241946, 37.58211592238032),
-            Offset(27.291237065301104, 37.7538270521331),
-            Offset(26.796055060387058, 37.862975008968455),
-            Offset(26.434852020780554, 37.93095458455382),
-            Offset(26.190848814107472, 37.971405851728875),
-            Offset(26.049911912085946, 37.99277889315371),
-            Offset(26.00036296922149, 37.999948142452794),
-            Offset(26.0, 38.0),
-            Offset(26.0, 38.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(22.0, 10.0),
+            const Offset(22.2955325934749, 9.960954773913809),
+            const Offset(23.449328584561673, 9.868589561115314),
+            const Offset(26.240346174357384, 10.036445688183749),
+            const Offset(32.092904541992695, 12.402375412430613),
+            const Offset(37.5629202849435, 19.994105175585858),
+            const Offset(37.84506858847438, 26.88341391070376),
+            const Offset(36.22993865924664, 31.101309765885755),
+            const Offset(34.329074659673786, 33.659721355964926),
+            const Offset(32.57154081283703, 35.24849714823581),
+            const Offset(31.058198425745676, 36.25486984764837),
+            const Offset(29.7970117827669, 36.89940519521973),
+            const Offset(28.766770056534085, 37.31457484218441),
+            const Offset(27.940320681241946, 37.58211592238032),
+            const Offset(27.291237065301104, 37.7538270521331),
+            const Offset(26.796055060387058, 37.862975008968455),
+            const Offset(26.434852020780554, 37.93095458455382),
+            const Offset(26.190848814107472, 37.971405851728875),
+            const Offset(26.049911912085946, 37.99277889315371),
+            const Offset(26.00036296922149, 37.999948142452794),
+            const Offset(26.0, 38.0),
+            const Offset(26.0, 38.0),
           ],
-          <Offset>[
-            Offset(26.0, 10.0),
-            Offset(26.29464395304004, 10.045265709130227),
-            Offset(27.428150364066923, 10.27965798234797),
-            Offset(30.06052753469164, 11.222284789476467),
-            Offset(35.01652324483241, 15.132293667691345),
-            Offset(38.14205402438172, 23.951958648346604),
-            Offset(36.48390994993835, 30.644696559048437),
-            Offset(33.75237437842877, 34.24164019983938),
-            Offset(31.211189693616653, 36.16547340643499),
-            Offset(29.07909997881752, 37.198588689900745),
-            Offset(27.344506931374305, 37.74097061295122),
-            Offset(25.953297856794702, 38.00659228658567),
-            Offset(24.848018298461085, 38.116687464326574),
-            Offset(23.97971539572578, 38.142121076232854),
-            Offset(23.308516008091793, 38.12522034833208),
-            Offset(22.802579855460408, 38.09135142551809),
-            Offset(22.436790656274265, 38.05547496699022),
-            Offset(22.191221223059088, 38.025987285609816),
-            Offset(22.049937345519467, 38.00704307281163),
-            Offset(22.000362970565853, 38.0000518481367),
-            Offset(22.0, 38.0),
-            Offset(22.0, 38.0),
+          const <Offset>[
+            const Offset(26.0, 10.0),
+            const Offset(26.29464395304004, 10.045265709130227),
+            const Offset(27.428150364066923, 10.27965798234797),
+            const Offset(30.06052753469164, 11.222284789476467),
+            const Offset(35.01652324483241, 15.132293667691345),
+            const Offset(38.14205402438172, 23.951958648346604),
+            const Offset(36.48390994993835, 30.644696559048437),
+            const Offset(33.75237437842877, 34.24164019983938),
+            const Offset(31.211189693616653, 36.16547340643499),
+            const Offset(29.07909997881752, 37.198588689900745),
+            const Offset(27.344506931374305, 37.74097061295122),
+            const Offset(25.953297856794702, 38.00659228658567),
+            const Offset(24.848018298461085, 38.116687464326574),
+            const Offset(23.97971539572578, 38.142121076232854),
+            const Offset(23.308516008091793, 38.12522034833208),
+            const Offset(22.802579855460408, 38.09135142551809),
+            const Offset(22.436790656274265, 38.05547496699022),
+            const Offset(22.191221223059088, 38.025987285609816),
+            const Offset(22.049937345519467, 38.00704307281163),
+            const Offset(22.000362970565853, 38.0000518481367),
+            const Offset(22.0, 38.0),
+            const Offset(22.0, 38.0),
           ],
-          <Offset>[
-            Offset(26.0, 10.0),
-            Offset(26.29464395304004, 10.045265709130227),
-            Offset(27.428150364066923, 10.27965798234797),
-            Offset(30.06052753469164, 11.222284789476467),
-            Offset(35.01652324483241, 15.132293667691345),
-            Offset(38.14205402438172, 23.951958648346604),
-            Offset(36.48390994993835, 30.644696559048437),
-            Offset(33.75237437842877, 34.24164019983938),
-            Offset(31.211189693616653, 36.16547340643499),
-            Offset(29.07909997881752, 37.198588689900745),
-            Offset(27.344506931374305, 37.74097061295122),
-            Offset(25.953297856794702, 38.00659228658567),
-            Offset(24.848018298461085, 38.116687464326574),
-            Offset(23.97971539572578, 38.142121076232854),
-            Offset(23.308516008091793, 38.12522034833208),
-            Offset(22.802579855460408, 38.09135142551809),
-            Offset(22.436790656274265, 38.05547496699022),
-            Offset(22.191221223059088, 38.025987285609816),
-            Offset(22.049937345519467, 38.00704307281163),
-            Offset(22.000362970565853, 38.0000518481367),
-            Offset(22.0, 38.0),
-            Offset(22.0, 38.0),
+          const <Offset>[
+            const Offset(26.0, 10.0),
+            const Offset(26.29464395304004, 10.045265709130227),
+            const Offset(27.428150364066923, 10.27965798234797),
+            const Offset(30.06052753469164, 11.222284789476467),
+            const Offset(35.01652324483241, 15.132293667691345),
+            const Offset(38.14205402438172, 23.951958648346604),
+            const Offset(36.48390994993835, 30.644696559048437),
+            const Offset(33.75237437842877, 34.24164019983938),
+            const Offset(31.211189693616653, 36.16547340643499),
+            const Offset(29.07909997881752, 37.198588689900745),
+            const Offset(27.344506931374305, 37.74097061295122),
+            const Offset(25.953297856794702, 38.00659228658567),
+            const Offset(24.848018298461085, 38.116687464326574),
+            const Offset(23.97971539572578, 38.142121076232854),
+            const Offset(23.308516008091793, 38.12522034833208),
+            const Offset(22.802579855460408, 38.09135142551809),
+            const Offset(22.436790656274265, 38.05547496699022),
+            const Offset(22.191221223059088, 38.025987285609816),
+            const Offset(22.049937345519467, 38.00704307281163),
+            const Offset(22.000362970565853, 38.0000518481367),
+            const Offset(22.0, 38.0),
+            const Offset(22.0, 38.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(26.0, 10.0),
-            Offset(26.29464395304004, 10.045265709130227),
-            Offset(27.428150364066923, 10.27965798234797),
-            Offset(30.06052753469164, 11.222284789476467),
-            Offset(35.01652324483241, 15.132293667691345),
-            Offset(38.14205402438172, 23.951958648346604),
-            Offset(36.48390994993835, 30.644696559048437),
-            Offset(33.75237437842877, 34.24164019983938),
-            Offset(31.211189693616653, 36.16547340643499),
-            Offset(29.07909997881752, 37.198588689900745),
-            Offset(27.344506931374305, 37.74097061295122),
-            Offset(25.953297856794702, 38.00659228658567),
-            Offset(24.848018298461085, 38.116687464326574),
-            Offset(23.97971539572578, 38.142121076232854),
-            Offset(23.308516008091793, 38.12522034833208),
-            Offset(22.802579855460408, 38.09135142551809),
-            Offset(22.436790656274265, 38.05547496699022),
-            Offset(22.191221223059088, 38.025987285609816),
-            Offset(22.049937345519467, 38.00704307281163),
-            Offset(22.000362970565853, 38.0000518481367),
-            Offset(22.0, 38.0),
-            Offset(22.0, 38.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(26.0, 10.0),
+            const Offset(26.29464395304004, 10.045265709130227),
+            const Offset(27.428150364066923, 10.27965798234797),
+            const Offset(30.06052753469164, 11.222284789476467),
+            const Offset(35.01652324483241, 15.132293667691345),
+            const Offset(38.14205402438172, 23.951958648346604),
+            const Offset(36.48390994993835, 30.644696559048437),
+            const Offset(33.75237437842877, 34.24164019983938),
+            const Offset(31.211189693616653, 36.16547340643499),
+            const Offset(29.07909997881752, 37.198588689900745),
+            const Offset(27.344506931374305, 37.74097061295122),
+            const Offset(25.953297856794702, 38.00659228658567),
+            const Offset(24.848018298461085, 38.116687464326574),
+            const Offset(23.97971539572578, 38.142121076232854),
+            const Offset(23.308516008091793, 38.12522034833208),
+            const Offset(22.802579855460408, 38.09135142551809),
+            const Offset(22.436790656274265, 38.05547496699022),
+            const Offset(22.191221223059088, 38.025987285609816),
+            const Offset(22.049937345519467, 38.00704307281163),
+            const Offset(22.000362970565853, 38.0000518481367),
+            const Offset(22.0, 38.0),
+            const Offset(22.0, 38.0),
           ],
-          <Offset>[
-            Offset(26.0, 38.0),
-            Offset(25.7044674065251, 38.0390452260862),
-            Offset(24.550671415438327, 38.13141043888469),
-            Offset(21.759653825642616, 37.96355431181625),
-            Offset(15.907095458007305, 35.597624587569385),
-            Offset(10.437079715056495, 28.005894824414142),
-            Offset(10.154931411525617, 21.11658608929624),
-            Offset(11.770061340753355, 16.898690234114245),
-            Offset(13.670925340326216, 14.340278644035072),
-            Offset(15.428459187162979, 12.751502851764188),
-            Offset(16.941801574254317, 11.74513015235163),
-            Offset(18.20298821723309, 11.100594804780274),
-            Offset(19.233229943465915, 10.68542515781559),
-            Offset(20.059679318758054, 10.41788407761968),
-            Offset(20.708762934698896, 10.246172947866903),
-            Offset(21.203944939612935, 10.137024991031547),
-            Offset(21.565147979219454, 10.069045415446187),
-            Offset(21.809151185892528, 10.028594148271123),
-            Offset(21.950088087914054, 10.007221106846284),
-            Offset(21.99963703077851, 10.000051857547207),
-            Offset(22.0, 10.0),
-            Offset(22.0, 10.0),
+          const <Offset>[
+            const Offset(26.0, 38.0),
+            const Offset(25.7044674065251, 38.0390452260862),
+            const Offset(24.550671415438327, 38.13141043888469),
+            const Offset(21.759653825642616, 37.96355431181625),
+            const Offset(15.907095458007305, 35.597624587569385),
+            const Offset(10.437079715056495, 28.005894824414142),
+            const Offset(10.154931411525617, 21.11658608929624),
+            const Offset(11.770061340753355, 16.898690234114245),
+            const Offset(13.670925340326216, 14.340278644035072),
+            const Offset(15.428459187162979, 12.751502851764188),
+            const Offset(16.941801574254317, 11.74513015235163),
+            const Offset(18.20298821723309, 11.100594804780274),
+            const Offset(19.233229943465915, 10.68542515781559),
+            const Offset(20.059679318758054, 10.41788407761968),
+            const Offset(20.708762934698896, 10.246172947866903),
+            const Offset(21.203944939612935, 10.137024991031547),
+            const Offset(21.565147979219454, 10.069045415446187),
+            const Offset(21.809151185892528, 10.028594148271123),
+            const Offset(21.950088087914054, 10.007221106846284),
+            const Offset(21.99963703077851, 10.000051857547207),
+            const Offset(22.0, 10.0),
+            const Offset(22.0, 10.0),
           ],
-          <Offset>[
-            Offset(26.0, 38.0),
-            Offset(25.7044674065251, 38.0390452260862),
-            Offset(24.550671415438327, 38.13141043888469),
-            Offset(21.759653825642616, 37.96355431181625),
-            Offset(15.907095458007305, 35.597624587569385),
-            Offset(10.437079715056495, 28.005894824414142),
-            Offset(10.154931411525617, 21.11658608929624),
-            Offset(11.770061340753355, 16.898690234114245),
-            Offset(13.670925340326216, 14.340278644035072),
-            Offset(15.428459187162979, 12.751502851764188),
-            Offset(16.941801574254317, 11.74513015235163),
-            Offset(18.20298821723309, 11.100594804780274),
-            Offset(19.233229943465915, 10.68542515781559),
-            Offset(20.059679318758054, 10.41788407761968),
-            Offset(20.708762934698896, 10.246172947866903),
-            Offset(21.203944939612935, 10.137024991031547),
-            Offset(21.565147979219454, 10.069045415446187),
-            Offset(21.809151185892528, 10.028594148271123),
-            Offset(21.950088087914054, 10.007221106846284),
-            Offset(21.99963703077851, 10.000051857547207),
-            Offset(22.0, 10.0),
-            Offset(22.0, 10.0),
+          const <Offset>[
+            const Offset(26.0, 38.0),
+            const Offset(25.7044674065251, 38.0390452260862),
+            const Offset(24.550671415438327, 38.13141043888469),
+            const Offset(21.759653825642616, 37.96355431181625),
+            const Offset(15.907095458007305, 35.597624587569385),
+            const Offset(10.437079715056495, 28.005894824414142),
+            const Offset(10.154931411525617, 21.11658608929624),
+            const Offset(11.770061340753355, 16.898690234114245),
+            const Offset(13.670925340326216, 14.340278644035072),
+            const Offset(15.428459187162979, 12.751502851764188),
+            const Offset(16.941801574254317, 11.74513015235163),
+            const Offset(18.20298821723309, 11.100594804780274),
+            const Offset(19.233229943465915, 10.68542515781559),
+            const Offset(20.059679318758054, 10.41788407761968),
+            const Offset(20.708762934698896, 10.246172947866903),
+            const Offset(21.203944939612935, 10.137024991031547),
+            const Offset(21.565147979219454, 10.069045415446187),
+            const Offset(21.809151185892528, 10.028594148271123),
+            const Offset(21.950088087914054, 10.007221106846284),
+            const Offset(21.99963703077851, 10.000051857547207),
+            const Offset(22.0, 10.0),
+            const Offset(22.0, 10.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -2625,335 +2625,335 @@ const _AnimatedIconData _$add_event = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(38.0, 22.0),
-            Offset(38.039045226086195, 22.295532593474903),
-            Offset(38.131410438884686, 23.449328584561677),
-            Offset(37.96355431181625, 26.240346174357384),
-            Offset(35.597624587569385, 32.092904541992695),
-            Offset(28.005894824414142, 37.5629202849435),
-            Offset(21.11658608929624, 37.84506858847438),
-            Offset(16.898690234114245, 36.22993865924664),
-            Offset(14.340278644035072, 34.329074659673786),
-            Offset(12.751502851764192, 32.57154081283703),
-            Offset(11.745130152351626, 31.05819842574568),
-            Offset(11.10059480478027, 29.797011782766905),
-            Offset(10.68542515781559, 28.766770056534085),
-            Offset(10.41788407761968, 27.940320681241946),
-            Offset(10.246172947866903, 27.291237065301104),
-            Offset(10.137024991031543, 26.79605506038706),
-            Offset(10.06904541544619, 26.434852020780554),
-            Offset(10.028594148271123, 26.190848814107472),
-            Offset(10.007221106846284, 26.049911912085946),
-            Offset(10.000051857547207, 26.00036296922149),
-            Offset(10.0, 26.0),
-            Offset(10.0, 26.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(38.0, 22.0),
+            const Offset(38.039045226086195, 22.295532593474903),
+            const Offset(38.131410438884686, 23.449328584561677),
+            const Offset(37.96355431181625, 26.240346174357384),
+            const Offset(35.597624587569385, 32.092904541992695),
+            const Offset(28.005894824414142, 37.5629202849435),
+            const Offset(21.11658608929624, 37.84506858847438),
+            const Offset(16.898690234114245, 36.22993865924664),
+            const Offset(14.340278644035072, 34.329074659673786),
+            const Offset(12.751502851764192, 32.57154081283703),
+            const Offset(11.745130152351626, 31.05819842574568),
+            const Offset(11.10059480478027, 29.797011782766905),
+            const Offset(10.68542515781559, 28.766770056534085),
+            const Offset(10.41788407761968, 27.940320681241946),
+            const Offset(10.246172947866903, 27.291237065301104),
+            const Offset(10.137024991031543, 26.79605506038706),
+            const Offset(10.06904541544619, 26.434852020780554),
+            const Offset(10.028594148271123, 26.190848814107472),
+            const Offset(10.007221106846284, 26.049911912085946),
+            const Offset(10.000051857547207, 26.00036296922149),
+            const Offset(10.0, 26.0),
+            const Offset(10.0, 26.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.0, 22.0),
-            Offset(38.039045226086195, 22.295532593474903),
-            Offset(38.131410438884686, 23.449328584561677),
-            Offset(37.96355431181625, 26.240346174357384),
-            Offset(35.597624587569385, 32.092904541992695),
-            Offset(28.005894824414142, 37.5629202849435),
-            Offset(21.11658608929624, 37.84506858847438),
-            Offset(16.898690234114245, 36.22993865924664),
-            Offset(14.340278644035072, 34.329074659673786),
-            Offset(12.751502851764192, 32.57154081283703),
-            Offset(11.745130152351626, 31.05819842574568),
-            Offset(11.10059480478027, 29.797011782766905),
-            Offset(10.68542515781559, 28.766770056534085),
-            Offset(10.41788407761968, 27.940320681241946),
-            Offset(10.246172947866903, 27.291237065301104),
-            Offset(10.137024991031543, 26.79605506038706),
-            Offset(10.06904541544619, 26.434852020780554),
-            Offset(10.028594148271123, 26.190848814107472),
-            Offset(10.007221106846284, 26.049911912085946),
-            Offset(10.000051857547207, 26.00036296922149),
-            Offset(10.0, 26.0),
-            Offset(10.0, 26.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.0, 22.0),
+            const Offset(38.039045226086195, 22.295532593474903),
+            const Offset(38.131410438884686, 23.449328584561677),
+            const Offset(37.96355431181625, 26.240346174357384),
+            const Offset(35.597624587569385, 32.092904541992695),
+            const Offset(28.005894824414142, 37.5629202849435),
+            const Offset(21.11658608929624, 37.84506858847438),
+            const Offset(16.898690234114245, 36.22993865924664),
+            const Offset(14.340278644035072, 34.329074659673786),
+            const Offset(12.751502851764192, 32.57154081283703),
+            const Offset(11.745130152351626, 31.05819842574568),
+            const Offset(11.10059480478027, 29.797011782766905),
+            const Offset(10.68542515781559, 28.766770056534085),
+            const Offset(10.41788407761968, 27.940320681241946),
+            const Offset(10.246172947866903, 27.291237065301104),
+            const Offset(10.137024991031543, 26.79605506038706),
+            const Offset(10.06904541544619, 26.434852020780554),
+            const Offset(10.028594148271123, 26.190848814107472),
+            const Offset(10.007221106846284, 26.049911912085946),
+            const Offset(10.000051857547207, 26.00036296922149),
+            const Offset(10.0, 26.0),
+            const Offset(10.0, 26.0),
           ],
-          <Offset>[
-            Offset(38.0, 26.0),
-            Offset(37.95473429086978, 26.294643953040044),
-            Offset(37.72034201765203, 27.428150364066923),
-            Offset(36.77771521052353, 30.06052753469164),
-            Offset(32.86770633230866, 35.01652324483241),
-            Offset(24.048041351653396, 38.14205402438172),
-            Offset(17.355303440951563, 36.48390994993835),
-            Offset(13.758359800160616, 33.75237437842877),
-            Offset(11.83452659356501, 31.211189693616653),
-            Offset(10.801411310099256, 29.079099978817517),
-            Offset(10.259029387048772, 27.34450693137431),
-            Offset(9.993407713414326, 25.953297856794705),
-            Offset(9.883312535673422, 24.848018298461085),
-            Offset(9.857878923767148, 23.97971539572578),
-            Offset(9.874779651667918, 23.308516008091793),
-            Offset(9.908648574481903, 22.80257985546041),
-            Offset(9.94452503300979, 22.436790656274262),
-            Offset(9.974012714390186, 22.191221223059088),
-            Offset(9.992956927188366, 22.049937345519467),
-            Offset(9.999948151863302, 22.000362970565853),
-            Offset(10.0, 22.0),
-            Offset(10.0, 22.0),
+          const <Offset>[
+            const Offset(38.0, 26.0),
+            const Offset(37.95473429086978, 26.294643953040044),
+            const Offset(37.72034201765203, 27.428150364066923),
+            const Offset(36.77771521052353, 30.06052753469164),
+            const Offset(32.86770633230866, 35.01652324483241),
+            const Offset(24.048041351653396, 38.14205402438172),
+            const Offset(17.355303440951563, 36.48390994993835),
+            const Offset(13.758359800160616, 33.75237437842877),
+            const Offset(11.83452659356501, 31.211189693616653),
+            const Offset(10.801411310099256, 29.079099978817517),
+            const Offset(10.259029387048772, 27.34450693137431),
+            const Offset(9.993407713414326, 25.953297856794705),
+            const Offset(9.883312535673422, 24.848018298461085),
+            const Offset(9.857878923767148, 23.97971539572578),
+            const Offset(9.874779651667918, 23.308516008091793),
+            const Offset(9.908648574481903, 22.80257985546041),
+            const Offset(9.94452503300979, 22.436790656274262),
+            const Offset(9.974012714390186, 22.191221223059088),
+            const Offset(9.992956927188366, 22.049937345519467),
+            const Offset(9.999948151863302, 22.000362970565853),
+            const Offset(10.0, 22.0),
+            const Offset(10.0, 22.0),
           ],
-          <Offset>[
-            Offset(38.0, 26.0),
-            Offset(37.95473429086978, 26.294643953040044),
-            Offset(37.72034201765203, 27.428150364066923),
-            Offset(36.77771521052353, 30.06052753469164),
-            Offset(32.86770633230866, 35.01652324483241),
-            Offset(24.048041351653396, 38.14205402438172),
-            Offset(17.355303440951563, 36.48390994993835),
-            Offset(13.758359800160616, 33.75237437842877),
-            Offset(11.83452659356501, 31.211189693616653),
-            Offset(10.801411310099256, 29.079099978817517),
-            Offset(10.259029387048772, 27.34450693137431),
-            Offset(9.993407713414326, 25.953297856794705),
-            Offset(9.883312535673422, 24.848018298461085),
-            Offset(9.857878923767148, 23.97971539572578),
-            Offset(9.874779651667918, 23.308516008091793),
-            Offset(9.908648574481903, 22.80257985546041),
-            Offset(9.94452503300979, 22.436790656274262),
-            Offset(9.974012714390186, 22.191221223059088),
-            Offset(9.992956927188366, 22.049937345519467),
-            Offset(9.999948151863302, 22.000362970565853),
-            Offset(10.0, 22.0),
-            Offset(10.0, 22.0),
+          const <Offset>[
+            const Offset(38.0, 26.0),
+            const Offset(37.95473429086978, 26.294643953040044),
+            const Offset(37.72034201765203, 27.428150364066923),
+            const Offset(36.77771521052353, 30.06052753469164),
+            const Offset(32.86770633230866, 35.01652324483241),
+            const Offset(24.048041351653396, 38.14205402438172),
+            const Offset(17.355303440951563, 36.48390994993835),
+            const Offset(13.758359800160616, 33.75237437842877),
+            const Offset(11.83452659356501, 31.211189693616653),
+            const Offset(10.801411310099256, 29.079099978817517),
+            const Offset(10.259029387048772, 27.34450693137431),
+            const Offset(9.993407713414326, 25.953297856794705),
+            const Offset(9.883312535673422, 24.848018298461085),
+            const Offset(9.857878923767148, 23.97971539572578),
+            const Offset(9.874779651667918, 23.308516008091793),
+            const Offset(9.908648574481903, 22.80257985546041),
+            const Offset(9.94452503300979, 22.436790656274262),
+            const Offset(9.974012714390186, 22.191221223059088),
+            const Offset(9.992956927188366, 22.049937345519467),
+            const Offset(9.999948151863302, 22.000362970565853),
+            const Offset(10.0, 22.0),
+            const Offset(10.0, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.0, 26.0),
-            Offset(37.95473429086978, 26.294643953040044),
-            Offset(37.72034201765203, 27.428150364066923),
-            Offset(36.77771521052353, 30.06052753469164),
-            Offset(32.86770633230866, 35.01652324483241),
-            Offset(24.048041351653396, 38.14205402438172),
-            Offset(17.355303440951563, 36.48390994993835),
-            Offset(13.758359800160616, 33.75237437842877),
-            Offset(11.83452659356501, 31.211189693616653),
-            Offset(10.801411310099256, 29.079099978817517),
-            Offset(10.259029387048772, 27.34450693137431),
-            Offset(9.993407713414326, 25.953297856794705),
-            Offset(9.883312535673422, 24.848018298461085),
-            Offset(9.857878923767148, 23.97971539572578),
-            Offset(9.874779651667918, 23.308516008091793),
-            Offset(9.908648574481903, 22.80257985546041),
-            Offset(9.94452503300979, 22.436790656274262),
-            Offset(9.974012714390186, 22.191221223059088),
-            Offset(9.992956927188366, 22.049937345519467),
-            Offset(9.999948151863302, 22.000362970565853),
-            Offset(10.0, 22.0),
-            Offset(10.0, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.0, 26.0),
+            const Offset(37.95473429086978, 26.294643953040044),
+            const Offset(37.72034201765203, 27.428150364066923),
+            const Offset(36.77771521052353, 30.06052753469164),
+            const Offset(32.86770633230866, 35.01652324483241),
+            const Offset(24.048041351653396, 38.14205402438172),
+            const Offset(17.355303440951563, 36.48390994993835),
+            const Offset(13.758359800160616, 33.75237437842877),
+            const Offset(11.83452659356501, 31.211189693616653),
+            const Offset(10.801411310099256, 29.079099978817517),
+            const Offset(10.259029387048772, 27.34450693137431),
+            const Offset(9.993407713414326, 25.953297856794705),
+            const Offset(9.883312535673422, 24.848018298461085),
+            const Offset(9.857878923767148, 23.97971539572578),
+            const Offset(9.874779651667918, 23.308516008091793),
+            const Offset(9.908648574481903, 22.80257985546041),
+            const Offset(9.94452503300979, 22.436790656274262),
+            const Offset(9.974012714390186, 22.191221223059088),
+            const Offset(9.992956927188366, 22.049937345519467),
+            const Offset(9.999948151863302, 22.000362970565853),
+            const Offset(10.0, 22.0),
+            const Offset(10.0, 22.0),
           ],
-          <Offset>[
-            Offset(10.0, 26.0),
-            Offset(9.960954773913805, 25.704467406525104),
-            Offset(9.86858956111531, 24.55067141543833),
-            Offset(10.036445688183749, 21.759653825642616),
-            Offset(12.402375412430613, 15.907095458007305),
-            Offset(19.994105175585858, 10.437079715056495),
-            Offset(26.88341391070376, 10.154931411525617),
-            Offset(31.101309765885755, 11.770061340753355),
-            Offset(33.659721355964926, 13.670925340326216),
-            Offset(35.24849714823581, 15.428459187162975),
-            Offset(36.254869847648365, 16.94180157425432),
-            Offset(36.89940519521972, 18.202988217233095),
-            Offset(37.31457484218441, 19.233229943465915),
-            Offset(37.58211592238032, 20.059679318758054),
-            Offset(37.7538270521331, 20.708762934698896),
-            Offset(37.86297500896845, 21.20394493961294),
-            Offset(37.93095458455382, 21.565147979219446),
-            Offset(37.971405851728875, 21.809151185892528),
-            Offset(37.99277889315371, 21.950088087914054),
-            Offset(37.999948142452794, 21.99963703077851),
-            Offset(38.0, 22.0),
-            Offset(38.0, 22.0),
+          const <Offset>[
+            const Offset(10.0, 26.0),
+            const Offset(9.960954773913805, 25.704467406525104),
+            const Offset(9.86858956111531, 24.55067141543833),
+            const Offset(10.036445688183749, 21.759653825642616),
+            const Offset(12.402375412430613, 15.907095458007305),
+            const Offset(19.994105175585858, 10.437079715056495),
+            const Offset(26.88341391070376, 10.154931411525617),
+            const Offset(31.101309765885755, 11.770061340753355),
+            const Offset(33.659721355964926, 13.670925340326216),
+            const Offset(35.24849714823581, 15.428459187162975),
+            const Offset(36.254869847648365, 16.94180157425432),
+            const Offset(36.89940519521972, 18.202988217233095),
+            const Offset(37.31457484218441, 19.233229943465915),
+            const Offset(37.58211592238032, 20.059679318758054),
+            const Offset(37.7538270521331, 20.708762934698896),
+            const Offset(37.86297500896845, 21.20394493961294),
+            const Offset(37.93095458455382, 21.565147979219446),
+            const Offset(37.971405851728875, 21.809151185892528),
+            const Offset(37.99277889315371, 21.950088087914054),
+            const Offset(37.999948142452794, 21.99963703077851),
+            const Offset(38.0, 22.0),
+            const Offset(38.0, 22.0),
           ],
-          <Offset>[
-            Offset(10.0, 26.0),
-            Offset(9.960954773913805, 25.704467406525104),
-            Offset(9.86858956111531, 24.55067141543833),
-            Offset(10.036445688183749, 21.759653825642616),
-            Offset(12.402375412430613, 15.907095458007305),
-            Offset(19.994105175585858, 10.437079715056495),
-            Offset(26.88341391070376, 10.154931411525617),
-            Offset(31.101309765885755, 11.770061340753355),
-            Offset(33.659721355964926, 13.670925340326216),
-            Offset(35.24849714823581, 15.428459187162975),
-            Offset(36.254869847648365, 16.94180157425432),
-            Offset(36.89940519521972, 18.202988217233095),
-            Offset(37.31457484218441, 19.233229943465915),
-            Offset(37.58211592238032, 20.059679318758054),
-            Offset(37.7538270521331, 20.708762934698896),
-            Offset(37.86297500896845, 21.20394493961294),
-            Offset(37.93095458455382, 21.565147979219446),
-            Offset(37.971405851728875, 21.809151185892528),
-            Offset(37.99277889315371, 21.950088087914054),
-            Offset(37.999948142452794, 21.99963703077851),
-            Offset(38.0, 22.0),
-            Offset(38.0, 22.0),
+          const <Offset>[
+            const Offset(10.0, 26.0),
+            const Offset(9.960954773913805, 25.704467406525104),
+            const Offset(9.86858956111531, 24.55067141543833),
+            const Offset(10.036445688183749, 21.759653825642616),
+            const Offset(12.402375412430613, 15.907095458007305),
+            const Offset(19.994105175585858, 10.437079715056495),
+            const Offset(26.88341391070376, 10.154931411525617),
+            const Offset(31.101309765885755, 11.770061340753355),
+            const Offset(33.659721355964926, 13.670925340326216),
+            const Offset(35.24849714823581, 15.428459187162975),
+            const Offset(36.254869847648365, 16.94180157425432),
+            const Offset(36.89940519521972, 18.202988217233095),
+            const Offset(37.31457484218441, 19.233229943465915),
+            const Offset(37.58211592238032, 20.059679318758054),
+            const Offset(37.7538270521331, 20.708762934698896),
+            const Offset(37.86297500896845, 21.20394493961294),
+            const Offset(37.93095458455382, 21.565147979219446),
+            const Offset(37.971405851728875, 21.809151185892528),
+            const Offset(37.99277889315371, 21.950088087914054),
+            const Offset(37.999948142452794, 21.99963703077851),
+            const Offset(38.0, 22.0),
+            const Offset(38.0, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(10.0, 26.0),
-            Offset(9.960954773913805, 25.704467406525104),
-            Offset(9.86858956111531, 24.55067141543833),
-            Offset(10.036445688183749, 21.759653825642616),
-            Offset(12.402375412430613, 15.907095458007305),
-            Offset(19.994105175585858, 10.437079715056495),
-            Offset(26.88341391070376, 10.154931411525617),
-            Offset(31.101309765885755, 11.770061340753355),
-            Offset(33.659721355964926, 13.670925340326216),
-            Offset(35.24849714823581, 15.428459187162975),
-            Offset(36.254869847648365, 16.94180157425432),
-            Offset(36.89940519521972, 18.202988217233095),
-            Offset(37.31457484218441, 19.233229943465915),
-            Offset(37.58211592238032, 20.059679318758054),
-            Offset(37.7538270521331, 20.708762934698896),
-            Offset(37.86297500896845, 21.20394493961294),
-            Offset(37.93095458455382, 21.565147979219446),
-            Offset(37.971405851728875, 21.809151185892528),
-            Offset(37.99277889315371, 21.950088087914054),
-            Offset(37.999948142452794, 21.99963703077851),
-            Offset(38.0, 22.0),
-            Offset(38.0, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(10.0, 26.0),
+            const Offset(9.960954773913805, 25.704467406525104),
+            const Offset(9.86858956111531, 24.55067141543833),
+            const Offset(10.036445688183749, 21.759653825642616),
+            const Offset(12.402375412430613, 15.907095458007305),
+            const Offset(19.994105175585858, 10.437079715056495),
+            const Offset(26.88341391070376, 10.154931411525617),
+            const Offset(31.101309765885755, 11.770061340753355),
+            const Offset(33.659721355964926, 13.670925340326216),
+            const Offset(35.24849714823581, 15.428459187162975),
+            const Offset(36.254869847648365, 16.94180157425432),
+            const Offset(36.89940519521972, 18.202988217233095),
+            const Offset(37.31457484218441, 19.233229943465915),
+            const Offset(37.58211592238032, 20.059679318758054),
+            const Offset(37.7538270521331, 20.708762934698896),
+            const Offset(37.86297500896845, 21.20394493961294),
+            const Offset(37.93095458455382, 21.565147979219446),
+            const Offset(37.971405851728875, 21.809151185892528),
+            const Offset(37.99277889315371, 21.950088087914054),
+            const Offset(37.999948142452794, 21.99963703077851),
+            const Offset(38.0, 22.0),
+            const Offset(38.0, 22.0),
           ],
-          <Offset>[
-            Offset(10.0, 22.0),
-            Offset(10.045265709130224, 21.705356046959963),
-            Offset(10.279657982347967, 20.571849635933084),
-            Offset(11.222284789476467, 17.93947246530836),
-            Offset(15.132293667691345, 12.983476755167583),
-            Offset(23.951958648346604, 9.857945975618275),
-            Offset(30.644696559048437, 11.516090050061646),
-            Offset(34.24164019983938, 14.247625621571231),
-            Offset(36.16547340643499, 16.788810306383347),
-            Offset(37.19858868990075, 18.920900021182483),
-            Offset(37.74097061295122, 20.65549306862569),
-            Offset(38.006592286585665, 22.046702143205295),
-            Offset(38.116687464326574, 23.151981701538915),
-            Offset(38.142121076232854, 24.02028460427422),
-            Offset(38.12522034833208, 24.691483991908207),
-            Offset(38.09135142551809, 25.19742014453959),
-            Offset(38.05547496699022, 25.563209343725738),
-            Offset(38.025987285609816, 25.808778776940912),
-            Offset(38.00704307281163, 25.950062654480533),
-            Offset(38.0000518481367, 25.999637029434147),
-            Offset(38.0, 26.0),
-            Offset(38.0, 26.0),
+          const <Offset>[
+            const Offset(10.0, 22.0),
+            const Offset(10.045265709130224, 21.705356046959963),
+            const Offset(10.279657982347967, 20.571849635933084),
+            const Offset(11.222284789476467, 17.93947246530836),
+            const Offset(15.132293667691345, 12.983476755167583),
+            const Offset(23.951958648346604, 9.857945975618275),
+            const Offset(30.644696559048437, 11.516090050061646),
+            const Offset(34.24164019983938, 14.247625621571231),
+            const Offset(36.16547340643499, 16.788810306383347),
+            const Offset(37.19858868990075, 18.920900021182483),
+            const Offset(37.74097061295122, 20.65549306862569),
+            const Offset(38.006592286585665, 22.046702143205295),
+            const Offset(38.116687464326574, 23.151981701538915),
+            const Offset(38.142121076232854, 24.02028460427422),
+            const Offset(38.12522034833208, 24.691483991908207),
+            const Offset(38.09135142551809, 25.19742014453959),
+            const Offset(38.05547496699022, 25.563209343725738),
+            const Offset(38.025987285609816, 25.808778776940912),
+            const Offset(38.00704307281163, 25.950062654480533),
+            const Offset(38.0000518481367, 25.999637029434147),
+            const Offset(38.0, 26.0),
+            const Offset(38.0, 26.0),
           ],
-          <Offset>[
-            Offset(10.0, 22.0),
-            Offset(10.045265709130224, 21.705356046959963),
-            Offset(10.279657982347967, 20.571849635933084),
-            Offset(11.222284789476467, 17.93947246530836),
-            Offset(15.132293667691345, 12.983476755167583),
-            Offset(23.951958648346604, 9.857945975618275),
-            Offset(30.644696559048437, 11.516090050061646),
-            Offset(34.24164019983938, 14.247625621571231),
-            Offset(36.16547340643499, 16.788810306383347),
-            Offset(37.19858868990075, 18.920900021182483),
-            Offset(37.74097061295122, 20.65549306862569),
-            Offset(38.006592286585665, 22.046702143205295),
-            Offset(38.116687464326574, 23.151981701538915),
-            Offset(38.142121076232854, 24.02028460427422),
-            Offset(38.12522034833208, 24.691483991908207),
-            Offset(38.09135142551809, 25.19742014453959),
-            Offset(38.05547496699022, 25.563209343725738),
-            Offset(38.025987285609816, 25.808778776940912),
-            Offset(38.00704307281163, 25.950062654480533),
-            Offset(38.0000518481367, 25.999637029434147),
-            Offset(38.0, 26.0),
-            Offset(38.0, 26.0),
+          const <Offset>[
+            const Offset(10.0, 22.0),
+            const Offset(10.045265709130224, 21.705356046959963),
+            const Offset(10.279657982347967, 20.571849635933084),
+            const Offset(11.222284789476467, 17.93947246530836),
+            const Offset(15.132293667691345, 12.983476755167583),
+            const Offset(23.951958648346604, 9.857945975618275),
+            const Offset(30.644696559048437, 11.516090050061646),
+            const Offset(34.24164019983938, 14.247625621571231),
+            const Offset(36.16547340643499, 16.788810306383347),
+            const Offset(37.19858868990075, 18.920900021182483),
+            const Offset(37.74097061295122, 20.65549306862569),
+            const Offset(38.006592286585665, 22.046702143205295),
+            const Offset(38.116687464326574, 23.151981701538915),
+            const Offset(38.142121076232854, 24.02028460427422),
+            const Offset(38.12522034833208, 24.691483991908207),
+            const Offset(38.09135142551809, 25.19742014453959),
+            const Offset(38.05547496699022, 25.563209343725738),
+            const Offset(38.025987285609816, 25.808778776940912),
+            const Offset(38.00704307281163, 25.950062654480533),
+            const Offset(38.0000518481367, 25.999637029434147),
+            const Offset(38.0, 26.0),
+            const Offset(38.0, 26.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(10.0, 22.0),
-            Offset(10.045265709130224, 21.705356046959963),
-            Offset(10.279657982347967, 20.571849635933084),
-            Offset(11.222284789476467, 17.93947246530836),
-            Offset(15.132293667691345, 12.983476755167583),
-            Offset(23.951958648346604, 9.857945975618275),
-            Offset(30.644696559048437, 11.516090050061646),
-            Offset(34.24164019983938, 14.247625621571231),
-            Offset(36.16547340643499, 16.788810306383347),
-            Offset(37.19858868990075, 18.920900021182483),
-            Offset(37.74097061295122, 20.65549306862569),
-            Offset(38.006592286585665, 22.046702143205295),
-            Offset(38.116687464326574, 23.151981701538915),
-            Offset(38.142121076232854, 24.02028460427422),
-            Offset(38.12522034833208, 24.691483991908207),
-            Offset(38.09135142551809, 25.19742014453959),
-            Offset(38.05547496699022, 25.563209343725738),
-            Offset(38.025987285609816, 25.808778776940912),
-            Offset(38.00704307281163, 25.950062654480533),
-            Offset(38.0000518481367, 25.999637029434147),
-            Offset(38.0, 26.0),
-            Offset(38.0, 26.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(10.0, 22.0),
+            const Offset(10.045265709130224, 21.705356046959963),
+            const Offset(10.279657982347967, 20.571849635933084),
+            const Offset(11.222284789476467, 17.93947246530836),
+            const Offset(15.132293667691345, 12.983476755167583),
+            const Offset(23.951958648346604, 9.857945975618275),
+            const Offset(30.644696559048437, 11.516090050061646),
+            const Offset(34.24164019983938, 14.247625621571231),
+            const Offset(36.16547340643499, 16.788810306383347),
+            const Offset(37.19858868990075, 18.920900021182483),
+            const Offset(37.74097061295122, 20.65549306862569),
+            const Offset(38.006592286585665, 22.046702143205295),
+            const Offset(38.116687464326574, 23.151981701538915),
+            const Offset(38.142121076232854, 24.02028460427422),
+            const Offset(38.12522034833208, 24.691483991908207),
+            const Offset(38.09135142551809, 25.19742014453959),
+            const Offset(38.05547496699022, 25.563209343725738),
+            const Offset(38.025987285609816, 25.808778776940912),
+            const Offset(38.00704307281163, 25.950062654480533),
+            const Offset(38.0000518481367, 25.999637029434147),
+            const Offset(38.0, 26.0),
+            const Offset(38.0, 26.0),
           ],
-          <Offset>[
-            Offset(38.0, 22.0),
-            Offset(38.039045226086195, 22.295532593474903),
-            Offset(38.131410438884686, 23.449328584561677),
-            Offset(37.96355431181625, 26.240346174357384),
-            Offset(35.597624587569385, 32.092904541992695),
-            Offset(28.005894824414142, 37.5629202849435),
-            Offset(21.11658608929624, 37.84506858847438),
-            Offset(16.898690234114245, 36.22993865924664),
-            Offset(14.340278644035072, 34.329074659673786),
-            Offset(12.751502851764192, 32.57154081283703),
-            Offset(11.745130152351626, 31.05819842574568),
-            Offset(11.10059480478027, 29.797011782766905),
-            Offset(10.68542515781559, 28.766770056534085),
-            Offset(10.41788407761968, 27.940320681241946),
-            Offset(10.246172947866903, 27.291237065301104),
-            Offset(10.137024991031543, 26.79605506038706),
-            Offset(10.06904541544619, 26.434852020780554),
-            Offset(10.028594148271123, 26.190848814107472),
-            Offset(10.007221106846284, 26.049911912085946),
-            Offset(10.000051857547207, 26.00036296922149),
-            Offset(10.0, 26.0),
-            Offset(10.0, 26.0),
+          const <Offset>[
+            const Offset(38.0, 22.0),
+            const Offset(38.039045226086195, 22.295532593474903),
+            const Offset(38.131410438884686, 23.449328584561677),
+            const Offset(37.96355431181625, 26.240346174357384),
+            const Offset(35.597624587569385, 32.092904541992695),
+            const Offset(28.005894824414142, 37.5629202849435),
+            const Offset(21.11658608929624, 37.84506858847438),
+            const Offset(16.898690234114245, 36.22993865924664),
+            const Offset(14.340278644035072, 34.329074659673786),
+            const Offset(12.751502851764192, 32.57154081283703),
+            const Offset(11.745130152351626, 31.05819842574568),
+            const Offset(11.10059480478027, 29.797011782766905),
+            const Offset(10.68542515781559, 28.766770056534085),
+            const Offset(10.41788407761968, 27.940320681241946),
+            const Offset(10.246172947866903, 27.291237065301104),
+            const Offset(10.137024991031543, 26.79605506038706),
+            const Offset(10.06904541544619, 26.434852020780554),
+            const Offset(10.028594148271123, 26.190848814107472),
+            const Offset(10.007221106846284, 26.049911912085946),
+            const Offset(10.000051857547207, 26.00036296922149),
+            const Offset(10.0, 26.0),
+            const Offset(10.0, 26.0),
           ],
-          <Offset>[
-            Offset(38.0, 22.0),
-            Offset(38.039045226086195, 22.295532593474903),
-            Offset(38.131410438884686, 23.449328584561677),
-            Offset(37.96355431181625, 26.240346174357384),
-            Offset(35.597624587569385, 32.092904541992695),
-            Offset(28.005894824414142, 37.5629202849435),
-            Offset(21.11658608929624, 37.84506858847438),
-            Offset(16.898690234114245, 36.22993865924664),
-            Offset(14.340278644035072, 34.329074659673786),
-            Offset(12.751502851764192, 32.57154081283703),
-            Offset(11.745130152351626, 31.05819842574568),
-            Offset(11.10059480478027, 29.797011782766905),
-            Offset(10.68542515781559, 28.766770056534085),
-            Offset(10.41788407761968, 27.940320681241946),
-            Offset(10.246172947866903, 27.291237065301104),
-            Offset(10.137024991031543, 26.79605506038706),
-            Offset(10.06904541544619, 26.434852020780554),
-            Offset(10.028594148271123, 26.190848814107472),
-            Offset(10.007221106846284, 26.049911912085946),
-            Offset(10.000051857547207, 26.00036296922149),
-            Offset(10.0, 26.0),
-            Offset(10.0, 26.0),
+          const <Offset>[
+            const Offset(38.0, 22.0),
+            const Offset(38.039045226086195, 22.295532593474903),
+            const Offset(38.131410438884686, 23.449328584561677),
+            const Offset(37.96355431181625, 26.240346174357384),
+            const Offset(35.597624587569385, 32.092904541992695),
+            const Offset(28.005894824414142, 37.5629202849435),
+            const Offset(21.11658608929624, 37.84506858847438),
+            const Offset(16.898690234114245, 36.22993865924664),
+            const Offset(14.340278644035072, 34.329074659673786),
+            const Offset(12.751502851764192, 32.57154081283703),
+            const Offset(11.745130152351626, 31.05819842574568),
+            const Offset(11.10059480478027, 29.797011782766905),
+            const Offset(10.68542515781559, 28.766770056534085),
+            const Offset(10.41788407761968, 27.940320681241946),
+            const Offset(10.246172947866903, 27.291237065301104),
+            const Offset(10.137024991031543, 26.79605506038706),
+            const Offset(10.06904541544619, 26.434852020780554),
+            const Offset(10.028594148271123, 26.190848814107472),
+            const Offset(10.007221106846284, 26.049911912085946),
+            const Offset(10.000051857547207, 26.00036296922149),
+            const Offset(10.0, 26.0),
+            const Offset(10.0, 26.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -2977,332 +2977,332 @@ const _AnimatedIconData _$add_event = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(26.0, 38.0),
-            Offset(25.7044674065251, 38.0390452260862),
-            Offset(24.550671415438327, 38.13141043888469),
-            Offset(21.759653825642616, 37.96355431181625),
-            Offset(15.907095458007305, 35.597624587569385),
-            Offset(10.437079715056495, 28.005894824414142),
-            Offset(10.154931411525617, 21.11658608929624),
-            Offset(11.770061340753355, 16.898690234114245),
-            Offset(13.670925340326216, 14.340278644035072),
-            Offset(15.428459187162979, 12.751502851764188),
-            Offset(16.941801574254317, 11.74513015235163),
-            Offset(18.20298821723309, 11.100594804780274),
-            Offset(19.233229943465915, 10.68542515781559),
-            Offset(20.059679318758054, 10.41788407761968),
-            Offset(20.708762934698896, 10.246172947866903),
-            Offset(21.203944939612935, 10.137024991031547),
-            Offset(21.565147979219454, 10.069045415446187),
-            Offset(21.809151185892528, 10.028594148271123),
-            Offset(21.950088087914054, 10.007221106846284),
-            Offset(21.99963703077851, 10.000051857547207),
-            Offset(22.0, 10.0),
-            Offset(22.0, 10.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(26.0, 38.0),
+            const Offset(25.7044674065251, 38.0390452260862),
+            const Offset(24.550671415438327, 38.13141043888469),
+            const Offset(21.759653825642616, 37.96355431181625),
+            const Offset(15.907095458007305, 35.597624587569385),
+            const Offset(10.437079715056495, 28.005894824414142),
+            const Offset(10.154931411525617, 21.11658608929624),
+            const Offset(11.770061340753355, 16.898690234114245),
+            const Offset(13.670925340326216, 14.340278644035072),
+            const Offset(15.428459187162979, 12.751502851764188),
+            const Offset(16.941801574254317, 11.74513015235163),
+            const Offset(18.20298821723309, 11.100594804780274),
+            const Offset(19.233229943465915, 10.68542515781559),
+            const Offset(20.059679318758054, 10.41788407761968),
+            const Offset(20.708762934698896, 10.246172947866903),
+            const Offset(21.203944939612935, 10.137024991031547),
+            const Offset(21.565147979219454, 10.069045415446187),
+            const Offset(21.809151185892528, 10.028594148271123),
+            const Offset(21.950088087914054, 10.007221106846284),
+            const Offset(21.99963703077851, 10.000051857547207),
+            const Offset(22.0, 10.0),
+            const Offset(22.0, 10.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(26.0, 38.0),
-            Offset(25.7044674065251, 38.0390452260862),
-            Offset(24.550671415438327, 38.13141043888469),
-            Offset(21.759653825642616, 37.96355431181625),
-            Offset(15.907095458007305, 35.597624587569385),
-            Offset(10.437079715056495, 28.005894824414142),
-            Offset(10.154931411525617, 21.11658608929624),
-            Offset(11.770061340753355, 16.898690234114245),
-            Offset(13.670925340326216, 14.340278644035072),
-            Offset(15.428459187162979, 12.751502851764188),
-            Offset(16.941801574254317, 11.74513015235163),
-            Offset(18.20298821723309, 11.100594804780274),
-            Offset(19.233229943465915, 10.68542515781559),
-            Offset(20.059679318758054, 10.41788407761968),
-            Offset(20.708762934698896, 10.246172947866903),
-            Offset(21.203944939612935, 10.137024991031547),
-            Offset(21.565147979219454, 10.069045415446187),
-            Offset(21.809151185892528, 10.028594148271123),
-            Offset(21.950088087914054, 10.007221106846284),
-            Offset(21.99963703077851, 10.000051857547207),
-            Offset(22.0, 10.0),
-            Offset(22.0, 10.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(26.0, 38.0),
+            const Offset(25.7044674065251, 38.0390452260862),
+            const Offset(24.550671415438327, 38.13141043888469),
+            const Offset(21.759653825642616, 37.96355431181625),
+            const Offset(15.907095458007305, 35.597624587569385),
+            const Offset(10.437079715056495, 28.005894824414142),
+            const Offset(10.154931411525617, 21.11658608929624),
+            const Offset(11.770061340753355, 16.898690234114245),
+            const Offset(13.670925340326216, 14.340278644035072),
+            const Offset(15.428459187162979, 12.751502851764188),
+            const Offset(16.941801574254317, 11.74513015235163),
+            const Offset(18.20298821723309, 11.100594804780274),
+            const Offset(19.233229943465915, 10.68542515781559),
+            const Offset(20.059679318758054, 10.41788407761968),
+            const Offset(20.708762934698896, 10.246172947866903),
+            const Offset(21.203944939612935, 10.137024991031547),
+            const Offset(21.565147979219454, 10.069045415446187),
+            const Offset(21.809151185892528, 10.028594148271123),
+            const Offset(21.950088087914054, 10.007221106846284),
+            const Offset(21.99963703077851, 10.000051857547207),
+            const Offset(22.0, 10.0),
+            const Offset(22.0, 10.0),
           ],
-          <Offset>[
-            Offset(22.0, 38.0),
-            Offset(21.70535604695996, 37.95473429086978),
-            Offset(20.571849635933077, 37.72034201765204),
-            Offset(17.93947246530836, 36.77771521052353),
-            Offset(12.983476755167583, 32.86770633230866),
-            Offset(9.857945975618275, 24.048041351653396),
-            Offset(11.516090050061646, 17.355303440951563),
-            Offset(14.247625621571231, 13.758359800160616),
-            Offset(16.788810306383347, 11.83452659356501),
-            Offset(18.920900021182486, 10.801411310099253),
-            Offset(20.655493068625688, 10.259029387048775),
-            Offset(22.04670214320529, 9.99340771341433),
-            Offset(23.151981701538915, 9.883312535673422),
-            Offset(24.02028460427422, 9.857878923767148),
-            Offset(24.691483991908207, 9.874779651667918),
-            Offset(25.197420144539585, 9.908648574481907),
-            Offset(25.56320934372574, 9.944525033009786),
-            Offset(25.808778776940912, 9.974012714390186),
-            Offset(25.950062654480533, 9.992956927188366),
-            Offset(25.999637029434147, 9.999948151863302),
-            Offset(26.0, 10.0),
-            Offset(26.0, 10.0),
+          const <Offset>[
+            const Offset(22.0, 38.0),
+            const Offset(21.70535604695996, 37.95473429086978),
+            const Offset(20.571849635933077, 37.72034201765204),
+            const Offset(17.93947246530836, 36.77771521052353),
+            const Offset(12.983476755167583, 32.86770633230866),
+            const Offset(9.857945975618275, 24.048041351653396),
+            const Offset(11.516090050061646, 17.355303440951563),
+            const Offset(14.247625621571231, 13.758359800160616),
+            const Offset(16.788810306383347, 11.83452659356501),
+            const Offset(18.920900021182486, 10.801411310099253),
+            const Offset(20.655493068625688, 10.259029387048775),
+            const Offset(22.04670214320529, 9.99340771341433),
+            const Offset(23.151981701538915, 9.883312535673422),
+            const Offset(24.02028460427422, 9.857878923767148),
+            const Offset(24.691483991908207, 9.874779651667918),
+            const Offset(25.197420144539585, 9.908648574481907),
+            const Offset(25.56320934372574, 9.944525033009786),
+            const Offset(25.808778776940912, 9.974012714390186),
+            const Offset(25.950062654480533, 9.992956927188366),
+            const Offset(25.999637029434147, 9.999948151863302),
+            const Offset(26.0, 10.0),
+            const Offset(26.0, 10.0),
           ],
-          <Offset>[
-            Offset(22.0, 38.0),
-            Offset(21.70535604695996, 37.95473429086978),
-            Offset(20.571849635933077, 37.72034201765204),
-            Offset(17.93947246530836, 36.77771521052353),
-            Offset(12.983476755167583, 32.86770633230866),
-            Offset(9.857945975618275, 24.048041351653396),
-            Offset(11.516090050061646, 17.355303440951563),
-            Offset(14.247625621571231, 13.758359800160616),
-            Offset(16.788810306383347, 11.83452659356501),
-            Offset(18.920900021182486, 10.801411310099253),
-            Offset(20.655493068625688, 10.259029387048775),
-            Offset(22.04670214320529, 9.99340771341433),
-            Offset(23.151981701538915, 9.883312535673422),
-            Offset(24.02028460427422, 9.857878923767148),
-            Offset(24.691483991908207, 9.874779651667918),
-            Offset(25.197420144539585, 9.908648574481907),
-            Offset(25.56320934372574, 9.944525033009786),
-            Offset(25.808778776940912, 9.974012714390186),
-            Offset(25.950062654480533, 9.992956927188366),
-            Offset(25.999637029434147, 9.999948151863302),
-            Offset(26.0, 10.0),
-            Offset(26.0, 10.0),
+          const <Offset>[
+            const Offset(22.0, 38.0),
+            const Offset(21.70535604695996, 37.95473429086978),
+            const Offset(20.571849635933077, 37.72034201765204),
+            const Offset(17.93947246530836, 36.77771521052353),
+            const Offset(12.983476755167583, 32.86770633230866),
+            const Offset(9.857945975618275, 24.048041351653396),
+            const Offset(11.516090050061646, 17.355303440951563),
+            const Offset(14.247625621571231, 13.758359800160616),
+            const Offset(16.788810306383347, 11.83452659356501),
+            const Offset(18.920900021182486, 10.801411310099253),
+            const Offset(20.655493068625688, 10.259029387048775),
+            const Offset(22.04670214320529, 9.99340771341433),
+            const Offset(23.151981701538915, 9.883312535673422),
+            const Offset(24.02028460427422, 9.857878923767148),
+            const Offset(24.691483991908207, 9.874779651667918),
+            const Offset(25.197420144539585, 9.908648574481907),
+            const Offset(25.56320934372574, 9.944525033009786),
+            const Offset(25.808778776940912, 9.974012714390186),
+            const Offset(25.950062654480533, 9.992956927188366),
+            const Offset(25.999637029434147, 9.999948151863302),
+            const Offset(26.0, 10.0),
+            const Offset(26.0, 10.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(22.0, 38.0),
-            Offset(21.70535604695996, 37.95473429086978),
-            Offset(20.571849635933077, 37.72034201765204),
-            Offset(17.93947246530836, 36.77771521052353),
-            Offset(12.983476755167583, 32.86770633230866),
-            Offset(9.857945975618275, 24.048041351653396),
-            Offset(11.516090050061646, 17.355303440951563),
-            Offset(14.247625621571231, 13.758359800160616),
-            Offset(16.788810306383347, 11.83452659356501),
-            Offset(18.920900021182486, 10.801411310099253),
-            Offset(20.655493068625688, 10.259029387048775),
-            Offset(22.04670214320529, 9.99340771341433),
-            Offset(23.151981701538915, 9.883312535673422),
-            Offset(24.02028460427422, 9.857878923767148),
-            Offset(24.691483991908207, 9.874779651667918),
-            Offset(25.197420144539585, 9.908648574481907),
-            Offset(25.56320934372574, 9.944525033009786),
-            Offset(25.808778776940912, 9.974012714390186),
-            Offset(25.950062654480533, 9.992956927188366),
-            Offset(25.999637029434147, 9.999948151863302),
-            Offset(26.0, 10.0),
-            Offset(26.0, 10.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(22.0, 38.0),
+            const Offset(21.70535604695996, 37.95473429086978),
+            const Offset(20.571849635933077, 37.72034201765204),
+            const Offset(17.93947246530836, 36.77771521052353),
+            const Offset(12.983476755167583, 32.86770633230866),
+            const Offset(9.857945975618275, 24.048041351653396),
+            const Offset(11.516090050061646, 17.355303440951563),
+            const Offset(14.247625621571231, 13.758359800160616),
+            const Offset(16.788810306383347, 11.83452659356501),
+            const Offset(18.920900021182486, 10.801411310099253),
+            const Offset(20.655493068625688, 10.259029387048775),
+            const Offset(22.04670214320529, 9.99340771341433),
+            const Offset(23.151981701538915, 9.883312535673422),
+            const Offset(24.02028460427422, 9.857878923767148),
+            const Offset(24.691483991908207, 9.874779651667918),
+            const Offset(25.197420144539585, 9.908648574481907),
+            const Offset(25.56320934372574, 9.944525033009786),
+            const Offset(25.808778776940912, 9.974012714390186),
+            const Offset(25.950062654480533, 9.992956927188366),
+            const Offset(25.999637029434147, 9.999948151863302),
+            const Offset(26.0, 10.0),
+            const Offset(26.0, 10.0),
           ],
-          <Offset>[
-            Offset(22.0, 10.0),
-            Offset(22.2955325934749, 9.960954773913809),
-            Offset(23.449328584561673, 9.868589561115314),
-            Offset(26.240346174357384, 10.036445688183749),
-            Offset(32.092904541992695, 12.402375412430613),
-            Offset(37.5629202849435, 19.994105175585858),
-            Offset(37.84506858847438, 26.88341391070376),
-            Offset(36.22993865924664, 31.101309765885755),
-            Offset(34.329074659673786, 33.659721355964926),
-            Offset(32.57154081283703, 35.24849714823581),
-            Offset(31.058198425745676, 36.25486984764837),
-            Offset(29.7970117827669, 36.89940519521973),
-            Offset(28.766770056534085, 37.31457484218441),
-            Offset(27.940320681241946, 37.58211592238032),
-            Offset(27.291237065301104, 37.7538270521331),
-            Offset(26.796055060387058, 37.862975008968455),
-            Offset(26.434852020780554, 37.93095458455382),
-            Offset(26.190848814107472, 37.971405851728875),
-            Offset(26.049911912085946, 37.99277889315371),
-            Offset(26.00036296922149, 37.999948142452794),
-            Offset(26.0, 38.0),
-            Offset(26.0, 38.0),
+          const <Offset>[
+            const Offset(22.0, 10.0),
+            const Offset(22.2955325934749, 9.960954773913809),
+            const Offset(23.449328584561673, 9.868589561115314),
+            const Offset(26.240346174357384, 10.036445688183749),
+            const Offset(32.092904541992695, 12.402375412430613),
+            const Offset(37.5629202849435, 19.994105175585858),
+            const Offset(37.84506858847438, 26.88341391070376),
+            const Offset(36.22993865924664, 31.101309765885755),
+            const Offset(34.329074659673786, 33.659721355964926),
+            const Offset(32.57154081283703, 35.24849714823581),
+            const Offset(31.058198425745676, 36.25486984764837),
+            const Offset(29.7970117827669, 36.89940519521973),
+            const Offset(28.766770056534085, 37.31457484218441),
+            const Offset(27.940320681241946, 37.58211592238032),
+            const Offset(27.291237065301104, 37.7538270521331),
+            const Offset(26.796055060387058, 37.862975008968455),
+            const Offset(26.434852020780554, 37.93095458455382),
+            const Offset(26.190848814107472, 37.971405851728875),
+            const Offset(26.049911912085946, 37.99277889315371),
+            const Offset(26.00036296922149, 37.999948142452794),
+            const Offset(26.0, 38.0),
+            const Offset(26.0, 38.0),
           ],
-          <Offset>[
-            Offset(22.0, 10.0),
-            Offset(22.2955325934749, 9.960954773913809),
-            Offset(23.449328584561673, 9.868589561115314),
-            Offset(26.240346174357384, 10.036445688183749),
-            Offset(32.092904541992695, 12.402375412430613),
-            Offset(37.5629202849435, 19.994105175585858),
-            Offset(37.84506858847438, 26.88341391070376),
-            Offset(36.22993865924664, 31.101309765885755),
-            Offset(34.329074659673786, 33.659721355964926),
-            Offset(32.57154081283703, 35.24849714823581),
-            Offset(31.058198425745676, 36.25486984764837),
-            Offset(29.7970117827669, 36.89940519521973),
-            Offset(28.766770056534085, 37.31457484218441),
-            Offset(27.940320681241946, 37.58211592238032),
-            Offset(27.291237065301104, 37.7538270521331),
-            Offset(26.796055060387058, 37.862975008968455),
-            Offset(26.434852020780554, 37.93095458455382),
-            Offset(26.190848814107472, 37.971405851728875),
-            Offset(26.049911912085946, 37.99277889315371),
-            Offset(26.00036296922149, 37.999948142452794),
-            Offset(26.0, 38.0),
-            Offset(26.0, 38.0),
+          const <Offset>[
+            const Offset(22.0, 10.0),
+            const Offset(22.2955325934749, 9.960954773913809),
+            const Offset(23.449328584561673, 9.868589561115314),
+            const Offset(26.240346174357384, 10.036445688183749),
+            const Offset(32.092904541992695, 12.402375412430613),
+            const Offset(37.5629202849435, 19.994105175585858),
+            const Offset(37.84506858847438, 26.88341391070376),
+            const Offset(36.22993865924664, 31.101309765885755),
+            const Offset(34.329074659673786, 33.659721355964926),
+            const Offset(32.57154081283703, 35.24849714823581),
+            const Offset(31.058198425745676, 36.25486984764837),
+            const Offset(29.7970117827669, 36.89940519521973),
+            const Offset(28.766770056534085, 37.31457484218441),
+            const Offset(27.940320681241946, 37.58211592238032),
+            const Offset(27.291237065301104, 37.7538270521331),
+            const Offset(26.796055060387058, 37.862975008968455),
+            const Offset(26.434852020780554, 37.93095458455382),
+            const Offset(26.190848814107472, 37.971405851728875),
+            const Offset(26.049911912085946, 37.99277889315371),
+            const Offset(26.00036296922149, 37.999948142452794),
+            const Offset(26.0, 38.0),
+            const Offset(26.0, 38.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(22.0, 10.0),
-            Offset(22.2955325934749, 9.960954773913809),
-            Offset(23.449328584561673, 9.868589561115314),
-            Offset(26.240346174357384, 10.036445688183749),
-            Offset(32.092904541992695, 12.402375412430613),
-            Offset(37.5629202849435, 19.994105175585858),
-            Offset(37.84506858847438, 26.88341391070376),
-            Offset(36.22993865924664, 31.101309765885755),
-            Offset(34.329074659673786, 33.659721355964926),
-            Offset(32.57154081283703, 35.24849714823581),
-            Offset(31.058198425745676, 36.25486984764837),
-            Offset(29.7970117827669, 36.89940519521973),
-            Offset(28.766770056534085, 37.31457484218441),
-            Offset(27.940320681241946, 37.58211592238032),
-            Offset(27.291237065301104, 37.7538270521331),
-            Offset(26.796055060387058, 37.862975008968455),
-            Offset(26.434852020780554, 37.93095458455382),
-            Offset(26.190848814107472, 37.971405851728875),
-            Offset(26.049911912085946, 37.99277889315371),
-            Offset(26.00036296922149, 37.999948142452794),
-            Offset(26.0, 38.0),
-            Offset(26.0, 38.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(22.0, 10.0),
+            const Offset(22.2955325934749, 9.960954773913809),
+            const Offset(23.449328584561673, 9.868589561115314),
+            const Offset(26.240346174357384, 10.036445688183749),
+            const Offset(32.092904541992695, 12.402375412430613),
+            const Offset(37.5629202849435, 19.994105175585858),
+            const Offset(37.84506858847438, 26.88341391070376),
+            const Offset(36.22993865924664, 31.101309765885755),
+            const Offset(34.329074659673786, 33.659721355964926),
+            const Offset(32.57154081283703, 35.24849714823581),
+            const Offset(31.058198425745676, 36.25486984764837),
+            const Offset(29.7970117827669, 36.89940519521973),
+            const Offset(28.766770056534085, 37.31457484218441),
+            const Offset(27.940320681241946, 37.58211592238032),
+            const Offset(27.291237065301104, 37.7538270521331),
+            const Offset(26.796055060387058, 37.862975008968455),
+            const Offset(26.434852020780554, 37.93095458455382),
+            const Offset(26.190848814107472, 37.971405851728875),
+            const Offset(26.049911912085946, 37.99277889315371),
+            const Offset(26.00036296922149, 37.999948142452794),
+            const Offset(26.0, 38.0),
+            const Offset(26.0, 38.0),
           ],
-          <Offset>[
-            Offset(26.0, 10.0),
-            Offset(26.29464395304004, 10.045265709130227),
-            Offset(27.428150364066923, 10.27965798234797),
-            Offset(30.06052753469164, 11.222284789476467),
-            Offset(35.01652324483241, 15.132293667691345),
-            Offset(38.14205402438172, 23.951958648346604),
-            Offset(36.48390994993835, 30.644696559048437),
-            Offset(33.75237437842877, 34.24164019983938),
-            Offset(31.211189693616653, 36.16547340643499),
-            Offset(29.07909997881752, 37.198588689900745),
-            Offset(27.344506931374305, 37.74097061295122),
-            Offset(25.953297856794702, 38.00659228658567),
-            Offset(24.848018298461085, 38.116687464326574),
-            Offset(23.97971539572578, 38.142121076232854),
-            Offset(23.308516008091793, 38.12522034833208),
-            Offset(22.802579855460408, 38.09135142551809),
-            Offset(22.436790656274265, 38.05547496699022),
-            Offset(22.191221223059088, 38.025987285609816),
-            Offset(22.049937345519467, 38.00704307281163),
-            Offset(22.000362970565853, 38.0000518481367),
-            Offset(22.0, 38.0),
-            Offset(22.0, 38.0),
+          const <Offset>[
+            const Offset(26.0, 10.0),
+            const Offset(26.29464395304004, 10.045265709130227),
+            const Offset(27.428150364066923, 10.27965798234797),
+            const Offset(30.06052753469164, 11.222284789476467),
+            const Offset(35.01652324483241, 15.132293667691345),
+            const Offset(38.14205402438172, 23.951958648346604),
+            const Offset(36.48390994993835, 30.644696559048437),
+            const Offset(33.75237437842877, 34.24164019983938),
+            const Offset(31.211189693616653, 36.16547340643499),
+            const Offset(29.07909997881752, 37.198588689900745),
+            const Offset(27.344506931374305, 37.74097061295122),
+            const Offset(25.953297856794702, 38.00659228658567),
+            const Offset(24.848018298461085, 38.116687464326574),
+            const Offset(23.97971539572578, 38.142121076232854),
+            const Offset(23.308516008091793, 38.12522034833208),
+            const Offset(22.802579855460408, 38.09135142551809),
+            const Offset(22.436790656274265, 38.05547496699022),
+            const Offset(22.191221223059088, 38.025987285609816),
+            const Offset(22.049937345519467, 38.00704307281163),
+            const Offset(22.000362970565853, 38.0000518481367),
+            const Offset(22.0, 38.0),
+            const Offset(22.0, 38.0),
           ],
-          <Offset>[
-            Offset(26.0, 10.0),
-            Offset(26.29464395304004, 10.045265709130227),
-            Offset(27.428150364066923, 10.27965798234797),
-            Offset(30.06052753469164, 11.222284789476467),
-            Offset(35.01652324483241, 15.132293667691345),
-            Offset(38.14205402438172, 23.951958648346604),
-            Offset(36.48390994993835, 30.644696559048437),
-            Offset(33.75237437842877, 34.24164019983938),
-            Offset(31.211189693616653, 36.16547340643499),
-            Offset(29.07909997881752, 37.198588689900745),
-            Offset(27.344506931374305, 37.74097061295122),
-            Offset(25.953297856794702, 38.00659228658567),
-            Offset(24.848018298461085, 38.116687464326574),
-            Offset(23.97971539572578, 38.142121076232854),
-            Offset(23.308516008091793, 38.12522034833208),
-            Offset(22.802579855460408, 38.09135142551809),
-            Offset(22.436790656274265, 38.05547496699022),
-            Offset(22.191221223059088, 38.025987285609816),
-            Offset(22.049937345519467, 38.00704307281163),
-            Offset(22.000362970565853, 38.0000518481367),
-            Offset(22.0, 38.0),
-            Offset(22.0, 38.0),
+          const <Offset>[
+            const Offset(26.0, 10.0),
+            const Offset(26.29464395304004, 10.045265709130227),
+            const Offset(27.428150364066923, 10.27965798234797),
+            const Offset(30.06052753469164, 11.222284789476467),
+            const Offset(35.01652324483241, 15.132293667691345),
+            const Offset(38.14205402438172, 23.951958648346604),
+            const Offset(36.48390994993835, 30.644696559048437),
+            const Offset(33.75237437842877, 34.24164019983938),
+            const Offset(31.211189693616653, 36.16547340643499),
+            const Offset(29.07909997881752, 37.198588689900745),
+            const Offset(27.344506931374305, 37.74097061295122),
+            const Offset(25.953297856794702, 38.00659228658567),
+            const Offset(24.848018298461085, 38.116687464326574),
+            const Offset(23.97971539572578, 38.142121076232854),
+            const Offset(23.308516008091793, 38.12522034833208),
+            const Offset(22.802579855460408, 38.09135142551809),
+            const Offset(22.436790656274265, 38.05547496699022),
+            const Offset(22.191221223059088, 38.025987285609816),
+            const Offset(22.049937345519467, 38.00704307281163),
+            const Offset(22.000362970565853, 38.0000518481367),
+            const Offset(22.0, 38.0),
+            const Offset(22.0, 38.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(26.0, 10.0),
-            Offset(26.29464395304004, 10.045265709130227),
-            Offset(27.428150364066923, 10.27965798234797),
-            Offset(30.06052753469164, 11.222284789476467),
-            Offset(35.01652324483241, 15.132293667691345),
-            Offset(38.14205402438172, 23.951958648346604),
-            Offset(36.48390994993835, 30.644696559048437),
-            Offset(33.75237437842877, 34.24164019983938),
-            Offset(31.211189693616653, 36.16547340643499),
-            Offset(29.07909997881752, 37.198588689900745),
-            Offset(27.344506931374305, 37.74097061295122),
-            Offset(25.953297856794702, 38.00659228658567),
-            Offset(24.848018298461085, 38.116687464326574),
-            Offset(23.97971539572578, 38.142121076232854),
-            Offset(23.308516008091793, 38.12522034833208),
-            Offset(22.802579855460408, 38.09135142551809),
-            Offset(22.436790656274265, 38.05547496699022),
-            Offset(22.191221223059088, 38.025987285609816),
-            Offset(22.049937345519467, 38.00704307281163),
-            Offset(22.000362970565853, 38.0000518481367),
-            Offset(22.0, 38.0),
-            Offset(22.0, 38.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(26.0, 10.0),
+            const Offset(26.29464395304004, 10.045265709130227),
+            const Offset(27.428150364066923, 10.27965798234797),
+            const Offset(30.06052753469164, 11.222284789476467),
+            const Offset(35.01652324483241, 15.132293667691345),
+            const Offset(38.14205402438172, 23.951958648346604),
+            const Offset(36.48390994993835, 30.644696559048437),
+            const Offset(33.75237437842877, 34.24164019983938),
+            const Offset(31.211189693616653, 36.16547340643499),
+            const Offset(29.07909997881752, 37.198588689900745),
+            const Offset(27.344506931374305, 37.74097061295122),
+            const Offset(25.953297856794702, 38.00659228658567),
+            const Offset(24.848018298461085, 38.116687464326574),
+            const Offset(23.97971539572578, 38.142121076232854),
+            const Offset(23.308516008091793, 38.12522034833208),
+            const Offset(22.802579855460408, 38.09135142551809),
+            const Offset(22.436790656274265, 38.05547496699022),
+            const Offset(22.191221223059088, 38.025987285609816),
+            const Offset(22.049937345519467, 38.00704307281163),
+            const Offset(22.000362970565853, 38.0000518481367),
+            const Offset(22.0, 38.0),
+            const Offset(22.0, 38.0),
           ],
-          <Offset>[
-            Offset(26.0, 38.0),
-            Offset(25.7044674065251, 38.0390452260862),
-            Offset(24.550671415438327, 38.13141043888469),
-            Offset(21.759653825642616, 37.96355431181625),
-            Offset(15.907095458007305, 35.597624587569385),
-            Offset(10.437079715056495, 28.005894824414142),
-            Offset(10.154931411525617, 21.11658608929624),
-            Offset(11.770061340753355, 16.898690234114245),
-            Offset(13.670925340326216, 14.340278644035072),
-            Offset(15.428459187162979, 12.751502851764188),
-            Offset(16.941801574254317, 11.74513015235163),
-            Offset(18.20298821723309, 11.100594804780274),
-            Offset(19.233229943465915, 10.68542515781559),
-            Offset(20.059679318758054, 10.41788407761968),
-            Offset(20.708762934698896, 10.246172947866903),
-            Offset(21.203944939612935, 10.137024991031547),
-            Offset(21.565147979219454, 10.069045415446187),
-            Offset(21.809151185892528, 10.028594148271123),
-            Offset(21.950088087914054, 10.007221106846284),
-            Offset(21.99963703077851, 10.000051857547207),
-            Offset(22.0, 10.0),
-            Offset(22.0, 10.0),
+          const <Offset>[
+            const Offset(26.0, 38.0),
+            const Offset(25.7044674065251, 38.0390452260862),
+            const Offset(24.550671415438327, 38.13141043888469),
+            const Offset(21.759653825642616, 37.96355431181625),
+            const Offset(15.907095458007305, 35.597624587569385),
+            const Offset(10.437079715056495, 28.005894824414142),
+            const Offset(10.154931411525617, 21.11658608929624),
+            const Offset(11.770061340753355, 16.898690234114245),
+            const Offset(13.670925340326216, 14.340278644035072),
+            const Offset(15.428459187162979, 12.751502851764188),
+            const Offset(16.941801574254317, 11.74513015235163),
+            const Offset(18.20298821723309, 11.100594804780274),
+            const Offset(19.233229943465915, 10.68542515781559),
+            const Offset(20.059679318758054, 10.41788407761968),
+            const Offset(20.708762934698896, 10.246172947866903),
+            const Offset(21.203944939612935, 10.137024991031547),
+            const Offset(21.565147979219454, 10.069045415446187),
+            const Offset(21.809151185892528, 10.028594148271123),
+            const Offset(21.950088087914054, 10.007221106846284),
+            const Offset(21.99963703077851, 10.000051857547207),
+            const Offset(22.0, 10.0),
+            const Offset(22.0, 10.0),
           ],
-          <Offset>[
-            Offset(26.0, 38.0),
-            Offset(25.7044674065251, 38.0390452260862),
-            Offset(24.550671415438327, 38.13141043888469),
-            Offset(21.759653825642616, 37.96355431181625),
-            Offset(15.907095458007305, 35.597624587569385),
-            Offset(10.437079715056495, 28.005894824414142),
-            Offset(10.154931411525617, 21.11658608929624),
-            Offset(11.770061340753355, 16.898690234114245),
-            Offset(13.670925340326216, 14.340278644035072),
-            Offset(15.428459187162979, 12.751502851764188),
-            Offset(16.941801574254317, 11.74513015235163),
-            Offset(18.20298821723309, 11.100594804780274),
-            Offset(19.233229943465915, 10.68542515781559),
-            Offset(20.059679318758054, 10.41788407761968),
-            Offset(20.708762934698896, 10.246172947866903),
-            Offset(21.203944939612935, 10.137024991031547),
-            Offset(21.565147979219454, 10.069045415446187),
-            Offset(21.809151185892528, 10.028594148271123),
-            Offset(21.950088087914054, 10.007221106846284),
-            Offset(21.99963703077851, 10.000051857547207),
-            Offset(22.0, 10.0),
-            Offset(22.0, 10.0),
+          const <Offset>[
+            const Offset(26.0, 38.0),
+            const Offset(25.7044674065251, 38.0390452260862),
+            const Offset(24.550671415438327, 38.13141043888469),
+            const Offset(21.759653825642616, 37.96355431181625),
+            const Offset(15.907095458007305, 35.597624587569385),
+            const Offset(10.437079715056495, 28.005894824414142),
+            const Offset(10.154931411525617, 21.11658608929624),
+            const Offset(11.770061340753355, 16.898690234114245),
+            const Offset(13.670925340326216, 14.340278644035072),
+            const Offset(15.428459187162979, 12.751502851764188),
+            const Offset(16.941801574254317, 11.74513015235163),
+            const Offset(18.20298821723309, 11.100594804780274),
+            const Offset(19.233229943465915, 10.68542515781559),
+            const Offset(20.059679318758054, 10.41788407761968),
+            const Offset(20.708762934698896, 10.246172947866903),
+            const Offset(21.203944939612935, 10.137024991031547),
+            const Offset(21.565147979219454, 10.069045415446187),
+            const Offset(21.809151185892528, 10.028594148271123),
+            const Offset(21.950088087914054, 10.007221106846284),
+            const Offset(21.99963703077851, 10.000051857547207),
+            const Offset(22.0, 10.0),
+            const Offset(22.0, 10.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
   ],
-);
\ No newline at end of file
+);
diff --git a/packages/flutter/lib/src/material/animated_icons/data/arrow_menu.g.dart b/packages/flutter/lib/src/material/animated_icons/data/arrow_menu.g.dart
index 1f8a8b0604..60a21bed47 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/arrow_menu.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/arrow_menu.g.dart
@@ -5,11 +5,11 @@
 // AUTOGENERATED FILE DO NOT EDIT!
 // This file was generated by vitool.
 part of material_animated_icons;
-const _AnimatedIconData _$arrow_menu = _AnimatedIconData(
-  Size(48.0, 48.0),
-  <_PathFrames>[
-    _PathFrames(
-      opacities: <double>[
+const _AnimatedIconData _$arrow_menu = const _AnimatedIconData(
+  const Size(48.0, 48.0),
+  const <_PathFrames>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -32,322 +32,322 @@ const _AnimatedIconData _$arrow_menu = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(39.94921875, 22.0),
-            Offset(39.999299444085175, 22.321134814951655),
-            Offset(40.123697128128484, 23.4571221977224),
-            Offset(40.127941008338254, 25.772984385261328),
-            Offset(39.36673145070893, 29.679631356759792),
-            Offset(36.03000494036236, 35.505984938867314),
-            Offset(30.483797891740366, 39.621714579092405),
-            Offset(23.719442126984134, 41.17597729654657),
-            Offset(17.808469902722187, 40.26388356552361),
-            Offset(13.571377486425117, 38.15001206462978),
-            Offset(10.73996518894534, 35.74540806580379),
-            Offset(8.908677157504997, 33.47648684184537),
-            Offset(7.746937054898215, 31.506333856475468),
-            Offset(7.021336564573183, 29.876779670456198),
-            Offset(6.575233382277915, 28.57846974488041),
-            Offset(6.306002369153553, 27.58317306758941),
-            Offset(6.147597126684428, 26.85785338221681),
-            Offset(6.058558318339831, 26.3706514388743),
-            Offset(6.013954859968965, 26.093012124442712),
-            Offset(6.000028695609693, 26.000194701816614),
-            Offset(6.0, 26.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(39.94921875, 22.0),
+            const Offset(39.999299444085175, 22.321134814951655),
+            const Offset(40.123697128128484, 23.4571221977224),
+            const Offset(40.127941008338254, 25.772984385261328),
+            const Offset(39.36673145070893, 29.679631356759792),
+            const Offset(36.03000494036236, 35.505984938867314),
+            const Offset(30.483797891740366, 39.621714579092405),
+            const Offset(23.719442126984134, 41.17597729654657),
+            const Offset(17.808469902722187, 40.26388356552361),
+            const Offset(13.571377486425117, 38.15001206462978),
+            const Offset(10.73996518894534, 35.74540806580379),
+            const Offset(8.908677157504997, 33.47648684184537),
+            const Offset(7.746937054898215, 31.506333856475468),
+            const Offset(7.021336564573183, 29.876779670456198),
+            const Offset(6.575233382277915, 28.57846974488041),
+            const Offset(6.306002369153553, 27.58317306758941),
+            const Offset(6.147597126684428, 26.85785338221681),
+            const Offset(6.058558318339831, 26.3706514388743),
+            const Offset(6.013954859968965, 26.093012124442712),
+            const Offset(6.000028695609693, 26.000194701816614),
+            const Offset(6.0, 26.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(39.94921875, 22.0),
-            Offset(39.999299444085175, 22.321134814951655),
-            Offset(40.123697128128484, 23.4571221977224),
-            Offset(40.127941008338254, 25.772984385261328),
-            Offset(39.36673145070893, 29.679631356759792),
-            Offset(36.03000494036236, 35.505984938867314),
-            Offset(30.483797891740366, 39.621714579092405),
-            Offset(23.719442126984134, 41.17597729654657),
-            Offset(17.808469902722187, 40.26388356552361),
-            Offset(13.571377486425117, 38.15001206462978),
-            Offset(10.73996518894534, 35.74540806580379),
-            Offset(8.908677157504997, 33.47648684184537),
-            Offset(7.746937054898215, 31.506333856475468),
-            Offset(7.021336564573183, 29.876779670456198),
-            Offset(6.575233382277915, 28.57846974488041),
-            Offset(6.306002369153553, 27.58317306758941),
-            Offset(6.147597126684428, 26.85785338221681),
-            Offset(6.058558318339831, 26.3706514388743),
-            Offset(6.013954859968965, 26.093012124442712),
-            Offset(6.000028695609693, 26.000194701816614),
-            Offset(6.0, 26.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(39.94921875, 22.0),
+            const Offset(39.999299444085175, 22.321134814951655),
+            const Offset(40.123697128128484, 23.4571221977224),
+            const Offset(40.127941008338254, 25.772984385261328),
+            const Offset(39.36673145070893, 29.679631356759792),
+            const Offset(36.03000494036236, 35.505984938867314),
+            const Offset(30.483797891740366, 39.621714579092405),
+            const Offset(23.719442126984134, 41.17597729654657),
+            const Offset(17.808469902722187, 40.26388356552361),
+            const Offset(13.571377486425117, 38.15001206462978),
+            const Offset(10.73996518894534, 35.74540806580379),
+            const Offset(8.908677157504997, 33.47648684184537),
+            const Offset(7.746937054898215, 31.506333856475468),
+            const Offset(7.021336564573183, 29.876779670456198),
+            const Offset(6.575233382277915, 28.57846974488041),
+            const Offset(6.306002369153553, 27.58317306758941),
+            const Offset(6.147597126684428, 26.85785338221681),
+            const Offset(6.058558318339831, 26.3706514388743),
+            const Offset(6.013954859968965, 26.093012124442712),
+            const Offset(6.000028695609693, 26.000194701816614),
+            const Offset(6.0, 26.0),
           ],
-          <Offset>[
-            Offset(12.562500000000004, 21.999999999999996),
-            Offset(12.563028263179644, 21.76974679627851),
-            Offset(12.601915221773575, 20.955868783506492),
-            Offset(12.859988895862408, 19.29992503795225),
-            Offset(13.868967368048864, 16.521093282496043),
-            Offset(17.119246052043927, 12.463158561907132),
-            Offset(22.085512547276693, 9.843640931525094),
-            Offset(27.97135871762438, 9.40112844480027),
-            Offset(33.018872763119475, 10.9710702242868),
-            Offset(36.55408111158449, 13.438130103560162),
-            Offset(38.838028231283474, 16.033718047868426),
-            Offset(40.24471329470705, 18.407336125221466),
-            Offset(41.07692592252046, 20.434907268146556),
-            Offset(41.54755362886814, 22.095337098743826),
-            Offset(41.7985009918588, 23.40952601819154),
-            Offset(41.921690170757245, 24.41237661448199),
-            Offset(41.975185653795926, 25.14085315878499),
-            Offset(41.994340767445394, 25.629108510947514),
-            Offset(41.999299914344064, 25.906972804802937),
-            Offset(41.99999903720365, 25.999805298117412),
-            Offset(42.0, 26.0),
+          const <Offset>[
+            const Offset(12.562500000000004, 21.999999999999996),
+            const Offset(12.563028263179644, 21.76974679627851),
+            const Offset(12.601915221773575, 20.955868783506492),
+            const Offset(12.859988895862408, 19.29992503795225),
+            const Offset(13.868967368048864, 16.521093282496043),
+            const Offset(17.119246052043927, 12.463158561907132),
+            const Offset(22.085512547276693, 9.843640931525094),
+            const Offset(27.97135871762438, 9.40112844480027),
+            const Offset(33.018872763119475, 10.9710702242868),
+            const Offset(36.55408111158449, 13.438130103560162),
+            const Offset(38.838028231283474, 16.033718047868426),
+            const Offset(40.24471329470705, 18.407336125221466),
+            const Offset(41.07692592252046, 20.434907268146556),
+            const Offset(41.54755362886814, 22.095337098743826),
+            const Offset(41.7985009918588, 23.40952601819154),
+            const Offset(41.921690170757245, 24.41237661448199),
+            const Offset(41.975185653795926, 25.14085315878499),
+            const Offset(41.994340767445394, 25.629108510947514),
+            const Offset(41.999299914344064, 25.906972804802937),
+            const Offset(41.99999903720365, 25.999805298117412),
+            const Offset(42.0, 26.0),
           ],
-          <Offset>[
-            Offset(12.562500000000004, 21.999999999999996),
-            Offset(12.563028263179644, 21.76974679627851),
-            Offset(12.601915221773575, 20.955868783506492),
-            Offset(12.859988895862408, 19.29992503795225),
-            Offset(13.868967368048864, 16.521093282496043),
-            Offset(17.119246052043927, 12.463158561907132),
-            Offset(22.085512547276693, 9.843640931525094),
-            Offset(27.97135871762438, 9.40112844480027),
-            Offset(33.018872763119475, 10.9710702242868),
-            Offset(36.55408111158449, 13.438130103560162),
-            Offset(38.838028231283474, 16.033718047868426),
-            Offset(40.24471329470705, 18.407336125221466),
-            Offset(41.07692592252046, 20.434907268146556),
-            Offset(41.54755362886814, 22.095337098743826),
-            Offset(41.7985009918588, 23.40952601819154),
-            Offset(41.921690170757245, 24.41237661448199),
-            Offset(41.975185653795926, 25.14085315878499),
-            Offset(41.994340767445394, 25.629108510947514),
-            Offset(41.999299914344064, 25.906972804802937),
-            Offset(41.99999903720365, 25.999805298117412),
-            Offset(42.0, 26.0),
+          const <Offset>[
+            const Offset(12.562500000000004, 21.999999999999996),
+            const Offset(12.563028263179644, 21.76974679627851),
+            const Offset(12.601915221773575, 20.955868783506492),
+            const Offset(12.859988895862408, 19.29992503795225),
+            const Offset(13.868967368048864, 16.521093282496043),
+            const Offset(17.119246052043927, 12.463158561907132),
+            const Offset(22.085512547276693, 9.843640931525094),
+            const Offset(27.97135871762438, 9.40112844480027),
+            const Offset(33.018872763119475, 10.9710702242868),
+            const Offset(36.55408111158449, 13.438130103560162),
+            const Offset(38.838028231283474, 16.033718047868426),
+            const Offset(40.24471329470705, 18.407336125221466),
+            const Offset(41.07692592252046, 20.434907268146556),
+            const Offset(41.54755362886814, 22.095337098743826),
+            const Offset(41.7985009918588, 23.40952601819154),
+            const Offset(41.921690170757245, 24.41237661448199),
+            const Offset(41.975185653795926, 25.14085315878499),
+            const Offset(41.994340767445394, 25.629108510947514),
+            const Offset(41.999299914344064, 25.906972804802937),
+            const Offset(41.99999903720365, 25.999805298117412),
+            const Offset(42.0, 26.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.562500000000004, 21.999999999999996),
-            Offset(12.563028263179644, 21.76974679627851),
-            Offset(12.601915221773575, 20.955868783506492),
-            Offset(12.859988895862408, 19.29992503795225),
-            Offset(13.868967368048864, 16.521093282496043),
-            Offset(17.119246052043927, 12.463158561907132),
-            Offset(22.085512547276693, 9.843640931525094),
-            Offset(27.97135871762438, 9.40112844480027),
-            Offset(33.018872763119475, 10.9710702242868),
-            Offset(36.55408111158449, 13.438130103560162),
-            Offset(38.838028231283474, 16.033718047868426),
-            Offset(40.24471329470705, 18.407336125221466),
-            Offset(41.07692592252046, 20.434907268146556),
-            Offset(41.54755362886814, 22.095337098743826),
-            Offset(41.7985009918588, 23.40952601819154),
-            Offset(41.921690170757245, 24.41237661448199),
-            Offset(41.975185653795926, 25.14085315878499),
-            Offset(41.994340767445394, 25.629108510947514),
-            Offset(41.999299914344064, 25.906972804802937),
-            Offset(41.99999903720365, 25.999805298117412),
-            Offset(42.0, 26.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.562500000000004, 21.999999999999996),
+            const Offset(12.563028263179644, 21.76974679627851),
+            const Offset(12.601915221773575, 20.955868783506492),
+            const Offset(12.859988895862408, 19.29992503795225),
+            const Offset(13.868967368048864, 16.521093282496043),
+            const Offset(17.119246052043927, 12.463158561907132),
+            const Offset(22.085512547276693, 9.843640931525094),
+            const Offset(27.97135871762438, 9.40112844480027),
+            const Offset(33.018872763119475, 10.9710702242868),
+            const Offset(36.55408111158449, 13.438130103560162),
+            const Offset(38.838028231283474, 16.033718047868426),
+            const Offset(40.24471329470705, 18.407336125221466),
+            const Offset(41.07692592252046, 20.434907268146556),
+            const Offset(41.54755362886814, 22.095337098743826),
+            const Offset(41.7985009918588, 23.40952601819154),
+            const Offset(41.921690170757245, 24.41237661448199),
+            const Offset(41.975185653795926, 25.14085315878499),
+            const Offset(41.994340767445394, 25.629108510947514),
+            const Offset(41.999299914344064, 25.906972804802937),
+            const Offset(41.99999903720365, 25.999805298117412),
+            const Offset(42.0, 26.0),
           ],
-          <Offset>[
-            Offset(12.562500000000004, 25.999999999999996),
-            Offset(12.482656306166858, 25.76893925832956),
-            Offset(12.239876568700678, 24.939451092644983),
-            Offset(11.936115204605002, 23.191770024922107),
-            Offset(12.03457162794638, 20.07566671241613),
-            Offset(14.027204238592981, 15.000731698561715),
-            Offset(18.235691601462104, 10.929402730985391),
-            Offset(24.00669715972937, 8.870601601606145),
-            Offset(29.46892180503868, 9.127744915172523),
-            Offset(33.625033100689926, 10.714038007122415),
-            Offset(36.54081321903698, 12.759148887275034),
-            Offset(38.511185280577465, 14.802494849349817),
-            Offset(39.815969078409935, 16.638858290947915),
-            Offset(40.668101748647686, 18.193214036822702),
-            Offset(41.21772917473674, 19.451912583754474),
-            Offset(41.566980772751144, 20.42813499995029),
-            Offset(41.783709535999954, 21.145438675115766),
-            Offset(41.9118174384751, 21.629959864025817),
-            Offset(41.978620736948194, 21.907026258707322),
-            Offset(41.99995577009031, 21.99980529835142),
-            Offset(42.0, 22.0),
+          const <Offset>[
+            const Offset(12.562500000000004, 25.999999999999996),
+            const Offset(12.482656306166858, 25.76893925832956),
+            const Offset(12.239876568700678, 24.939451092644983),
+            const Offset(11.936115204605002, 23.191770024922107),
+            const Offset(12.03457162794638, 20.07566671241613),
+            const Offset(14.027204238592981, 15.000731698561715),
+            const Offset(18.235691601462104, 10.929402730985391),
+            const Offset(24.00669715972937, 8.870601601606145),
+            const Offset(29.46892180503868, 9.127744915172523),
+            const Offset(33.625033100689926, 10.714038007122415),
+            const Offset(36.54081321903698, 12.759148887275034),
+            const Offset(38.511185280577465, 14.802494849349817),
+            const Offset(39.815969078409935, 16.638858290947915),
+            const Offset(40.668101748647686, 18.193214036822702),
+            const Offset(41.21772917473674, 19.451912583754474),
+            const Offset(41.566980772751144, 20.42813499995029),
+            const Offset(41.783709535999954, 21.145438675115766),
+            const Offset(41.9118174384751, 21.629959864025817),
+            const Offset(41.978620736948194, 21.907026258707322),
+            const Offset(41.99995577009031, 21.99980529835142),
+            const Offset(42.0, 22.0),
           ],
-          <Offset>[
-            Offset(12.562500000000004, 25.999999999999996),
-            Offset(12.482656306166858, 25.76893925832956),
-            Offset(12.239876568700678, 24.939451092644983),
-            Offset(11.936115204605002, 23.191770024922107),
-            Offset(12.03457162794638, 20.07566671241613),
-            Offset(14.027204238592981, 15.000731698561715),
-            Offset(18.235691601462104, 10.929402730985391),
-            Offset(24.00669715972937, 8.870601601606145),
-            Offset(29.46892180503868, 9.127744915172523),
-            Offset(33.625033100689926, 10.714038007122415),
-            Offset(36.54081321903698, 12.759148887275034),
-            Offset(38.511185280577465, 14.802494849349817),
-            Offset(39.815969078409935, 16.638858290947915),
-            Offset(40.668101748647686, 18.193214036822702),
-            Offset(41.21772917473674, 19.451912583754474),
-            Offset(41.566980772751144, 20.42813499995029),
-            Offset(41.783709535999954, 21.145438675115766),
-            Offset(41.9118174384751, 21.629959864025817),
-            Offset(41.978620736948194, 21.907026258707322),
-            Offset(41.99995577009031, 21.99980529835142),
-            Offset(42.0, 22.0),
+          const <Offset>[
+            const Offset(12.562500000000004, 25.999999999999996),
+            const Offset(12.482656306166858, 25.76893925832956),
+            const Offset(12.239876568700678, 24.939451092644983),
+            const Offset(11.936115204605002, 23.191770024922107),
+            const Offset(12.03457162794638, 20.07566671241613),
+            const Offset(14.027204238592981, 15.000731698561715),
+            const Offset(18.235691601462104, 10.929402730985391),
+            const Offset(24.00669715972937, 8.870601601606145),
+            const Offset(29.46892180503868, 9.127744915172523),
+            const Offset(33.625033100689926, 10.714038007122415),
+            const Offset(36.54081321903698, 12.759148887275034),
+            const Offset(38.511185280577465, 14.802494849349817),
+            const Offset(39.815969078409935, 16.638858290947915),
+            const Offset(40.668101748647686, 18.193214036822702),
+            const Offset(41.21772917473674, 19.451912583754474),
+            const Offset(41.566980772751144, 20.42813499995029),
+            const Offset(41.783709535999954, 21.145438675115766),
+            const Offset(41.9118174384751, 21.629959864025817),
+            const Offset(41.978620736948194, 21.907026258707322),
+            const Offset(41.99995577009031, 21.99980529835142),
+            const Offset(42.0, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.562500000000004, 25.999999999999996),
-            Offset(12.482656306166858, 25.76893925832956),
-            Offset(12.239876568700678, 24.939451092644983),
-            Offset(11.936115204605002, 23.191770024922107),
-            Offset(12.03457162794638, 20.07566671241613),
-            Offset(14.027204238592981, 15.000731698561715),
-            Offset(18.235691601462104, 10.929402730985391),
-            Offset(24.00669715972937, 8.870601601606145),
-            Offset(29.46892180503868, 9.127744915172523),
-            Offset(33.625033100689926, 10.714038007122415),
-            Offset(36.54081321903698, 12.759148887275034),
-            Offset(38.511185280577465, 14.802494849349817),
-            Offset(39.815969078409935, 16.638858290947915),
-            Offset(40.668101748647686, 18.193214036822702),
-            Offset(41.21772917473674, 19.451912583754474),
-            Offset(41.566980772751144, 20.42813499995029),
-            Offset(41.783709535999954, 21.145438675115766),
-            Offset(41.9118174384751, 21.629959864025817),
-            Offset(41.978620736948194, 21.907026258707322),
-            Offset(41.99995577009031, 21.99980529835142),
-            Offset(42.0, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.562500000000004, 25.999999999999996),
+            const Offset(12.482656306166858, 25.76893925832956),
+            const Offset(12.239876568700678, 24.939451092644983),
+            const Offset(11.936115204605002, 23.191770024922107),
+            const Offset(12.03457162794638, 20.07566671241613),
+            const Offset(14.027204238592981, 15.000731698561715),
+            const Offset(18.235691601462104, 10.929402730985391),
+            const Offset(24.00669715972937, 8.870601601606145),
+            const Offset(29.46892180503868, 9.127744915172523),
+            const Offset(33.625033100689926, 10.714038007122415),
+            const Offset(36.54081321903698, 12.759148887275034),
+            const Offset(38.511185280577465, 14.802494849349817),
+            const Offset(39.815969078409935, 16.638858290947915),
+            const Offset(40.668101748647686, 18.193214036822702),
+            const Offset(41.21772917473674, 19.451912583754474),
+            const Offset(41.566980772751144, 20.42813499995029),
+            const Offset(41.783709535999954, 21.145438675115766),
+            const Offset(41.9118174384751, 21.629959864025817),
+            const Offset(41.978620736948194, 21.907026258707322),
+            const Offset(41.99995577009031, 21.99980529835142),
+            const Offset(42.0, 22.0),
           ],
-          <Offset>[
-            Offset(39.94921875, 26.0),
-            Offset(39.91892748707239, 26.320327277002704),
-            Offset(39.76165847505559, 27.44070450686089),
-            Offset(39.204067317080856, 29.66482937223119),
-            Offset(37.532335710606446, 33.23420478667988),
-            Offset(32.93796312691141, 38.04355807552189),
-            Offset(26.633976945925774, 40.7074763785527),
-            Offset(19.754780569089124, 40.645450453352446),
-            Offset(14.258518944641395, 38.42055825640933),
-            Offset(10.642329475530556, 35.42591996819203),
-            Offset(8.442750176698839, 32.47083890521039),
-            Offset(7.175149143375414, 29.871645565973722),
-            Offset(6.485980210787691, 27.710284879276827),
-            Offset(6.141884684352732, 25.97465660853507),
-            Offset(5.994461565155852, 24.620856310443347),
-            Offset(5.951292971147453, 23.598931453057713),
-            Offset(5.956121008888456, 22.862438898547587),
-            Offset(5.976034989369527, 22.3715027919526),
-            Offset(5.9932756825730955, 22.093065578347097),
-            Offset(5.999985428496359, 22.00019470205062),
-            Offset(6.0, 22.0),
+          const <Offset>[
+            const Offset(39.94921875, 26.0),
+            const Offset(39.91892748707239, 26.320327277002704),
+            const Offset(39.76165847505559, 27.44070450686089),
+            const Offset(39.204067317080856, 29.66482937223119),
+            const Offset(37.532335710606446, 33.23420478667988),
+            const Offset(32.93796312691141, 38.04355807552189),
+            const Offset(26.633976945925774, 40.7074763785527),
+            const Offset(19.754780569089124, 40.645450453352446),
+            const Offset(14.258518944641395, 38.42055825640933),
+            const Offset(10.642329475530556, 35.42591996819203),
+            const Offset(8.442750176698839, 32.47083890521039),
+            const Offset(7.175149143375414, 29.871645565973722),
+            const Offset(6.485980210787691, 27.710284879276827),
+            const Offset(6.141884684352732, 25.97465660853507),
+            const Offset(5.994461565155852, 24.620856310443347),
+            const Offset(5.951292971147453, 23.598931453057713),
+            const Offset(5.956121008888456, 22.862438898547587),
+            const Offset(5.976034989369527, 22.3715027919526),
+            const Offset(5.9932756825730955, 22.093065578347097),
+            const Offset(5.999985428496359, 22.00019470205062),
+            const Offset(6.0, 22.0),
           ],
-          <Offset>[
-            Offset(39.94921875, 26.0),
-            Offset(39.91892748707239, 26.320327277002704),
-            Offset(39.76165847505559, 27.44070450686089),
-            Offset(39.204067317080856, 29.66482937223119),
-            Offset(37.532335710606446, 33.23420478667988),
-            Offset(32.93796312691141, 38.04355807552189),
-            Offset(26.633976945925774, 40.7074763785527),
-            Offset(19.754780569089124, 40.645450453352446),
-            Offset(14.258518944641395, 38.42055825640933),
-            Offset(10.642329475530556, 35.42591996819203),
-            Offset(8.442750176698839, 32.47083890521039),
-            Offset(7.175149143375414, 29.871645565973722),
-            Offset(6.485980210787691, 27.710284879276827),
-            Offset(6.141884684352732, 25.97465660853507),
-            Offset(5.994461565155852, 24.620856310443347),
-            Offset(5.951292971147453, 23.598931453057713),
-            Offset(5.956121008888456, 22.862438898547587),
-            Offset(5.976034989369527, 22.3715027919526),
-            Offset(5.9932756825730955, 22.093065578347097),
-            Offset(5.999985428496359, 22.00019470205062),
-            Offset(6.0, 22.0),
+          const <Offset>[
+            const Offset(39.94921875, 26.0),
+            const Offset(39.91892748707239, 26.320327277002704),
+            const Offset(39.76165847505559, 27.44070450686089),
+            const Offset(39.204067317080856, 29.66482937223119),
+            const Offset(37.532335710606446, 33.23420478667988),
+            const Offset(32.93796312691141, 38.04355807552189),
+            const Offset(26.633976945925774, 40.7074763785527),
+            const Offset(19.754780569089124, 40.645450453352446),
+            const Offset(14.258518944641395, 38.42055825640933),
+            const Offset(10.642329475530556, 35.42591996819203),
+            const Offset(8.442750176698839, 32.47083890521039),
+            const Offset(7.175149143375414, 29.871645565973722),
+            const Offset(6.485980210787691, 27.710284879276827),
+            const Offset(6.141884684352732, 25.97465660853507),
+            const Offset(5.994461565155852, 24.620856310443347),
+            const Offset(5.951292971147453, 23.598931453057713),
+            const Offset(5.956121008888456, 22.862438898547587),
+            const Offset(5.976034989369527, 22.3715027919526),
+            const Offset(5.9932756825730955, 22.093065578347097),
+            const Offset(5.999985428496359, 22.00019470205062),
+            const Offset(6.0, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(39.94921875, 26.0),
-            Offset(39.91892748707239, 26.320327277002704),
-            Offset(39.76165847505559, 27.44070450686089),
-            Offset(39.204067317080856, 29.66482937223119),
-            Offset(37.532335710606446, 33.23420478667988),
-            Offset(32.93796312691141, 38.04355807552189),
-            Offset(26.633976945925774, 40.7074763785527),
-            Offset(19.754780569089124, 40.645450453352446),
-            Offset(14.258518944641395, 38.42055825640933),
-            Offset(10.642329475530556, 35.42591996819203),
-            Offset(8.442750176698839, 32.47083890521039),
-            Offset(7.175149143375414, 29.871645565973722),
-            Offset(6.485980210787691, 27.710284879276827),
-            Offset(6.141884684352732, 25.97465660853507),
-            Offset(5.994461565155852, 24.620856310443347),
-            Offset(5.951292971147453, 23.598931453057713),
-            Offset(5.956121008888456, 22.862438898547587),
-            Offset(5.976034989369527, 22.3715027919526),
-            Offset(5.9932756825730955, 22.093065578347097),
-            Offset(5.999985428496359, 22.00019470205062),
-            Offset(6.0, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(39.94921875, 26.0),
+            const Offset(39.91892748707239, 26.320327277002704),
+            const Offset(39.76165847505559, 27.44070450686089),
+            const Offset(39.204067317080856, 29.66482937223119),
+            const Offset(37.532335710606446, 33.23420478667988),
+            const Offset(32.93796312691141, 38.04355807552189),
+            const Offset(26.633976945925774, 40.7074763785527),
+            const Offset(19.754780569089124, 40.645450453352446),
+            const Offset(14.258518944641395, 38.42055825640933),
+            const Offset(10.642329475530556, 35.42591996819203),
+            const Offset(8.442750176698839, 32.47083890521039),
+            const Offset(7.175149143375414, 29.871645565973722),
+            const Offset(6.485980210787691, 27.710284879276827),
+            const Offset(6.141884684352732, 25.97465660853507),
+            const Offset(5.994461565155852, 24.620856310443347),
+            const Offset(5.951292971147453, 23.598931453057713),
+            const Offset(5.956121008888456, 22.862438898547587),
+            const Offset(5.976034989369527, 22.3715027919526),
+            const Offset(5.9932756825730955, 22.093065578347097),
+            const Offset(5.999985428496359, 22.00019470205062),
+            const Offset(6.0, 22.0),
           ],
-          <Offset>[
-            Offset(39.94921875, 22.0),
-            Offset(39.999299444085175, 22.321134814951655),
-            Offset(40.123697128128484, 23.4571221977224),
-            Offset(40.127941008338254, 25.772984385261328),
-            Offset(39.36673145070893, 29.679631356759792),
-            Offset(36.03000494036236, 35.505984938867314),
-            Offset(30.483797891740366, 39.621714579092405),
-            Offset(23.719442126984134, 41.17597729654657),
-            Offset(17.808469902722187, 40.26388356552361),
-            Offset(13.571377486425117, 38.15001206462978),
-            Offset(10.73996518894534, 35.74540806580379),
-            Offset(8.908677157504997, 33.47648684184537),
-            Offset(7.746937054898215, 31.506333856475468),
-            Offset(7.021336564573183, 29.876779670456198),
-            Offset(6.575233382277915, 28.57846974488041),
-            Offset(6.306002369153553, 27.58317306758941),
-            Offset(6.147597126684428, 26.85785338221681),
-            Offset(6.058558318339831, 26.3706514388743),
-            Offset(6.013954859968965, 26.093012124442712),
-            Offset(6.000028695609693, 26.000194701816614),
-            Offset(6.0, 26.0),
+          const <Offset>[
+            const Offset(39.94921875, 22.0),
+            const Offset(39.999299444085175, 22.321134814951655),
+            const Offset(40.123697128128484, 23.4571221977224),
+            const Offset(40.127941008338254, 25.772984385261328),
+            const Offset(39.36673145070893, 29.679631356759792),
+            const Offset(36.03000494036236, 35.505984938867314),
+            const Offset(30.483797891740366, 39.621714579092405),
+            const Offset(23.719442126984134, 41.17597729654657),
+            const Offset(17.808469902722187, 40.26388356552361),
+            const Offset(13.571377486425117, 38.15001206462978),
+            const Offset(10.73996518894534, 35.74540806580379),
+            const Offset(8.908677157504997, 33.47648684184537),
+            const Offset(7.746937054898215, 31.506333856475468),
+            const Offset(7.021336564573183, 29.876779670456198),
+            const Offset(6.575233382277915, 28.57846974488041),
+            const Offset(6.306002369153553, 27.58317306758941),
+            const Offset(6.147597126684428, 26.85785338221681),
+            const Offset(6.058558318339831, 26.3706514388743),
+            const Offset(6.013954859968965, 26.093012124442712),
+            const Offset(6.000028695609693, 26.000194701816614),
+            const Offset(6.0, 26.0),
           ],
-          <Offset>[
-            Offset(39.94921875, 22.0),
-            Offset(39.999299444085175, 22.321134814951655),
-            Offset(40.123697128128484, 23.4571221977224),
-            Offset(40.127941008338254, 25.772984385261328),
-            Offset(39.36673145070893, 29.679631356759792),
-            Offset(36.03000494036236, 35.505984938867314),
-            Offset(30.483797891740366, 39.621714579092405),
-            Offset(23.719442126984134, 41.17597729654657),
-            Offset(17.808469902722187, 40.26388356552361),
-            Offset(13.571377486425117, 38.15001206462978),
-            Offset(10.73996518894534, 35.74540806580379),
-            Offset(8.908677157504997, 33.47648684184537),
-            Offset(7.746937054898215, 31.506333856475468),
-            Offset(7.021336564573183, 29.876779670456198),
-            Offset(6.575233382277915, 28.57846974488041),
-            Offset(6.306002369153553, 27.58317306758941),
-            Offset(6.147597126684428, 26.85785338221681),
-            Offset(6.058558318339831, 26.3706514388743),
-            Offset(6.013954859968965, 26.093012124442712),
-            Offset(6.000028695609693, 26.000194701816614),
-            Offset(6.0, 26.0),
+          const <Offset>[
+            const Offset(39.94921875, 22.0),
+            const Offset(39.999299444085175, 22.321134814951655),
+            const Offset(40.123697128128484, 23.4571221977224),
+            const Offset(40.127941008338254, 25.772984385261328),
+            const Offset(39.36673145070893, 29.679631356759792),
+            const Offset(36.03000494036236, 35.505984938867314),
+            const Offset(30.483797891740366, 39.621714579092405),
+            const Offset(23.719442126984134, 41.17597729654657),
+            const Offset(17.808469902722187, 40.26388356552361),
+            const Offset(13.571377486425117, 38.15001206462978),
+            const Offset(10.73996518894534, 35.74540806580379),
+            const Offset(8.908677157504997, 33.47648684184537),
+            const Offset(7.746937054898215, 31.506333856475468),
+            const Offset(7.021336564573183, 29.876779670456198),
+            const Offset(6.575233382277915, 28.57846974488041),
+            const Offset(6.306002369153553, 27.58317306758941),
+            const Offset(6.147597126684428, 26.85785338221681),
+            const Offset(6.058558318339831, 26.3706514388743),
+            const Offset(6.013954859968965, 26.093012124442712),
+            const Offset(6.000028695609693, 26.000194701816614),
+            const Offset(6.0, 26.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -370,322 +370,322 @@ const _AnimatedIconData _$arrow_menu = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(24.00120242935725, 7.98287044589657),
-            Offset(24.475307447859166, 8.003617986907148),
-            Offset(26.126659093516306, 8.177690670193112),
-            Offset(29.352785593371877, 8.997654274881697),
-            Offset(34.261760845645924, 11.73586028864448),
-            Offset(39.689530947675216, 19.233828052194387),
-            Offset(40.483245113546566, 28.57182115613015),
-            Offset(36.43819118187483, 37.011448735029944),
-            Offset(29.990575804517718, 41.869715613211284),
-            Offset(23.79684347484401, 43.53566841500789),
-            Offset(18.750267725016194, 43.37984126279926),
-            Offset(14.90588210305647, 42.37202895863352),
-            Offset(12.06653769423517, 41.068216372655385),
-            Offset(10.005013565343445, 39.76135295541911),
-            Offset(8.528791010746735, 38.595867902966916),
-            Offset(7.490777665658619, 37.63578444828991),
-            Offset(6.783719048719078, 36.90231589146764),
-            Offset(6.331695603851976, 36.39438332503497),
-            Offset(6.082250821137091, 36.09960487240796),
-            Offset(6.000171486902083, 36.000208945476956),
-            Offset(6.0, 36.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(24.00120242935725, 7.98287044589657),
+            const Offset(24.475307447859166, 8.003617986907148),
+            const Offset(26.126659093516306, 8.177690670193112),
+            const Offset(29.352785593371877, 8.997654274881697),
+            const Offset(34.261760845645924, 11.73586028864448),
+            const Offset(39.689530947675216, 19.233828052194387),
+            const Offset(40.483245113546566, 28.57182115613015),
+            const Offset(36.43819118187483, 37.011448735029944),
+            const Offset(29.990575804517718, 41.869715613211284),
+            const Offset(23.79684347484401, 43.53566841500789),
+            const Offset(18.750267725016194, 43.37984126279926),
+            const Offset(14.90588210305647, 42.37202895863352),
+            const Offset(12.06653769423517, 41.068216372655385),
+            const Offset(10.005013565343445, 39.76135295541911),
+            const Offset(8.528791010746735, 38.595867902966916),
+            const Offset(7.490777665658619, 37.63578444828991),
+            const Offset(6.783719048719078, 36.90231589146764),
+            const Offset(6.331695603851976, 36.39438332503497),
+            const Offset(6.082250821137091, 36.09960487240796),
+            const Offset(6.000171486902083, 36.000208945476956),
+            const Offset(6.0, 36.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(24.00120242935725, 7.98287044589657),
-            Offset(24.475307447859166, 8.003617986907148),
-            Offset(26.126659093516306, 8.177690670193112),
-            Offset(29.352785593371877, 8.997654274881697),
-            Offset(34.261760845645924, 11.73586028864448),
-            Offset(39.689530947675216, 19.233828052194387),
-            Offset(40.483245113546566, 28.57182115613015),
-            Offset(36.43819118187483, 37.011448735029944),
-            Offset(29.990575804517718, 41.869715613211284),
-            Offset(23.79684347484401, 43.53566841500789),
-            Offset(18.750267725016194, 43.37984126279926),
-            Offset(14.90588210305647, 42.37202895863352),
-            Offset(12.06653769423517, 41.068216372655385),
-            Offset(10.005013565343445, 39.76135295541911),
-            Offset(8.528791010746735, 38.595867902966916),
-            Offset(7.490777665658619, 37.63578444828991),
-            Offset(6.783719048719078, 36.90231589146764),
-            Offset(6.331695603851976, 36.39438332503497),
-            Offset(6.082250821137091, 36.09960487240796),
-            Offset(6.000171486902083, 36.000208945476956),
-            Offset(6.0, 36.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(24.00120242935725, 7.98287044589657),
+            const Offset(24.475307447859166, 8.003617986907148),
+            const Offset(26.126659093516306, 8.177690670193112),
+            const Offset(29.352785593371877, 8.997654274881697),
+            const Offset(34.261760845645924, 11.73586028864448),
+            const Offset(39.689530947675216, 19.233828052194387),
+            const Offset(40.483245113546566, 28.57182115613015),
+            const Offset(36.43819118187483, 37.011448735029944),
+            const Offset(29.990575804517718, 41.869715613211284),
+            const Offset(23.79684347484401, 43.53566841500789),
+            const Offset(18.750267725016194, 43.37984126279926),
+            const Offset(14.90588210305647, 42.37202895863352),
+            const Offset(12.06653769423517, 41.068216372655385),
+            const Offset(10.005013565343445, 39.76135295541911),
+            const Offset(8.528791010746735, 38.595867902966916),
+            const Offset(7.490777665658619, 37.63578444828991),
+            const Offset(6.783719048719078, 36.90231589146764),
+            const Offset(6.331695603851976, 36.39438332503497),
+            const Offset(6.082250821137091, 36.09960487240796),
+            const Offset(6.000171486902083, 36.000208945476956),
+            const Offset(6.0, 36.0),
           ],
-          <Offset>[
-            Offset(8.389135783884633, 23.59493709136918),
-            Offset(8.411539419733579, 23.280020314446016),
-            Offset(8.535460203545142, 22.174793784450976),
-            Offset(9.004955277979905, 19.95721448439121),
-            Offset(10.506583157969082, 16.301391783224325),
-            Offset(15.00736732713968, 11.07994257565777),
-            Offset(21.799606746441338, 7.957602889938901),
-            Offset(29.78681308270101, 8.138822767869717),
-            Offset(36.3635225612393, 11.3666818389531),
-            Offset(40.53777507406921, 15.843550126760437),
-            Offset(42.771588169072636, 20.33326716415372),
-            Offset(43.71871364987625, 24.29568645796705),
-            Offset(43.90383296365319, 27.574365631376406),
-            Offset(43.68696452483883, 30.181901809762802),
-            Offset(43.29833346247236, 32.192150096307955),
-            Offset(42.87820947711742, 33.69183670134356),
-            Offset(42.5074211611244, 34.76136730547495),
-            Offset(42.22832709352211, 35.46839060016271),
-            Offset(42.058590816793185, 35.86711275140609),
-            Offset(42.00012355171139, 35.99972219110006),
-            Offset(42.0, 36.0),
+          const <Offset>[
+            const Offset(8.389135783884633, 23.59493709136918),
+            const Offset(8.411539419733579, 23.280020314446016),
+            const Offset(8.535460203545142, 22.174793784450976),
+            const Offset(9.004955277979905, 19.95721448439121),
+            const Offset(10.506583157969082, 16.301391783224325),
+            const Offset(15.00736732713968, 11.07994257565777),
+            const Offset(21.799606746441338, 7.957602889938901),
+            const Offset(29.78681308270101, 8.138822767869717),
+            const Offset(36.3635225612393, 11.3666818389531),
+            const Offset(40.53777507406921, 15.843550126760437),
+            const Offset(42.771588169072636, 20.33326716415372),
+            const Offset(43.71871364987625, 24.29568645796705),
+            const Offset(43.90383296365319, 27.574365631376406),
+            const Offset(43.68696452483883, 30.181901809762802),
+            const Offset(43.29833346247236, 32.192150096307955),
+            const Offset(42.87820947711742, 33.69183670134356),
+            const Offset(42.5074211611244, 34.76136730547495),
+            const Offset(42.22832709352211, 35.46839060016271),
+            const Offset(42.058590816793185, 35.86711275140609),
+            const Offset(42.00012355171139, 35.99972219110006),
+            const Offset(42.0, 36.0),
           ],
-          <Offset>[
-            Offset(8.389135783884633, 23.59493709136918),
-            Offset(8.411539419733579, 23.280020314446016),
-            Offset(8.535460203545142, 22.174793784450976),
-            Offset(9.004955277979905, 19.95721448439121),
-            Offset(10.506583157969082, 16.301391783224325),
-            Offset(15.00736732713968, 11.07994257565777),
-            Offset(21.799606746441338, 7.957602889938901),
-            Offset(29.78681308270101, 8.138822767869717),
-            Offset(36.3635225612393, 11.3666818389531),
-            Offset(40.53777507406921, 15.843550126760437),
-            Offset(42.771588169072636, 20.33326716415372),
-            Offset(43.71871364987625, 24.29568645796705),
-            Offset(43.90383296365319, 27.574365631376406),
-            Offset(43.68696452483883, 30.181901809762802),
-            Offset(43.29833346247236, 32.192150096307955),
-            Offset(42.87820947711742, 33.69183670134356),
-            Offset(42.5074211611244, 34.76136730547495),
-            Offset(42.22832709352211, 35.46839060016271),
-            Offset(42.058590816793185, 35.86711275140609),
-            Offset(42.00012355171139, 35.99972219110006),
-            Offset(42.0, 36.0),
+          const <Offset>[
+            const Offset(8.389135783884633, 23.59493709136918),
+            const Offset(8.411539419733579, 23.280020314446016),
+            const Offset(8.535460203545142, 22.174793784450976),
+            const Offset(9.004955277979905, 19.95721448439121),
+            const Offset(10.506583157969082, 16.301391783224325),
+            const Offset(15.00736732713968, 11.07994257565777),
+            const Offset(21.799606746441338, 7.957602889938901),
+            const Offset(29.78681308270101, 8.138822767869717),
+            const Offset(36.3635225612393, 11.3666818389531),
+            const Offset(40.53777507406921, 15.843550126760437),
+            const Offset(42.771588169072636, 20.33326716415372),
+            const Offset(43.71871364987625, 24.29568645796705),
+            const Offset(43.90383296365319, 27.574365631376406),
+            const Offset(43.68696452483883, 30.181901809762802),
+            const Offset(43.29833346247236, 32.192150096307955),
+            const Offset(42.87820947711742, 33.69183670134356),
+            const Offset(42.5074211611244, 34.76136730547495),
+            const Offset(42.22832709352211, 35.46839060016271),
+            const Offset(42.058590816793185, 35.86711275140609),
+            const Offset(42.00012355171139, 35.99972219110006),
+            const Offset(42.0, 36.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(8.389135783884633, 23.59493709136918),
-            Offset(8.411539419733579, 23.280020314446016),
-            Offset(8.535460203545142, 22.174793784450976),
-            Offset(9.004955277979905, 19.95721448439121),
-            Offset(10.506583157969082, 16.301391783224325),
-            Offset(15.00736732713968, 11.07994257565777),
-            Offset(21.799606746441338, 7.957602889938901),
-            Offset(29.78681308270101, 8.138822767869717),
-            Offset(36.3635225612393, 11.3666818389531),
-            Offset(40.53777507406921, 15.843550126760437),
-            Offset(42.771588169072636, 20.33326716415372),
-            Offset(43.71871364987625, 24.29568645796705),
-            Offset(43.90383296365319, 27.574365631376406),
-            Offset(43.68696452483883, 30.181901809762802),
-            Offset(43.29833346247236, 32.192150096307955),
-            Offset(42.87820947711742, 33.69183670134356),
-            Offset(42.5074211611244, 34.76136730547495),
-            Offset(42.22832709352211, 35.46839060016271),
-            Offset(42.058590816793185, 35.86711275140609),
-            Offset(42.00012355171139, 35.99972219110006),
-            Offset(42.0, 36.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(8.389135783884633, 23.59493709136918),
+            const Offset(8.411539419733579, 23.280020314446016),
+            const Offset(8.535460203545142, 22.174793784450976),
+            const Offset(9.004955277979905, 19.95721448439121),
+            const Offset(10.506583157969082, 16.301391783224325),
+            const Offset(15.00736732713968, 11.07994257565777),
+            const Offset(21.799606746441338, 7.957602889938901),
+            const Offset(29.78681308270101, 8.138822767869717),
+            const Offset(36.3635225612393, 11.3666818389531),
+            const Offset(40.53777507406921, 15.843550126760437),
+            const Offset(42.771588169072636, 20.33326716415372),
+            const Offset(43.71871364987625, 24.29568645796705),
+            const Offset(43.90383296365319, 27.574365631376406),
+            const Offset(43.68696452483883, 30.181901809762802),
+            const Offset(43.29833346247236, 32.192150096307955),
+            const Offset(42.87820947711742, 33.69183670134356),
+            const Offset(42.5074211611244, 34.76136730547495),
+            const Offset(42.22832709352211, 35.46839060016271),
+            const Offset(42.058590816793185, 35.86711275140609),
+            const Offset(42.00012355171139, 35.99972219110006),
+            const Offset(42.0, 36.0),
           ],
-          <Offset>[
-            Offset(11.217562908630821, 26.423364216115367),
-            Offset(11.168037593988725, 26.178591999833156),
-            Offset(11.026001684399013, 25.304842207741935),
-            Offset(10.901761927954412, 23.478879507162752),
-            Offset(11.261530717110908, 20.229502548330856),
-            Offset(13.752640365544114, 14.878055298029915),
-            Offset(18.8358022450215, 10.643838709326973),
-            Offset(25.888907364460923, 9.03678212759111),
-            Offset(32.44806665065668, 10.54863232194106),
-            Offset(37.11467529624949, 13.774157000481484),
-            Offset(40.00232975553069, 17.44688398809633),
-            Offset(41.592943181014675, 20.907309278000795),
-            Offset(42.34289639575017, 23.891503017731534),
-            Offset(42.59272365615382, 26.334482295166104),
-            Offset(42.57381482854062, 28.258313197161566),
-            Offset(42.4351505629611, 29.71645007881405),
-            Offset(42.26812747456164, 30.76853140456803),
-            Offset(42.125177049114, 31.469720812803587),
-            Offset(42.03274190981708, 31.867196273027055),
-            Offset(42.00006946781973, 31.999722191465697),
-            Offset(42.0, 32.0),
+          const <Offset>[
+            const Offset(11.217562908630821, 26.423364216115367),
+            const Offset(11.168037593988725, 26.178591999833156),
+            const Offset(11.026001684399013, 25.304842207741935),
+            const Offset(10.901761927954412, 23.478879507162752),
+            const Offset(11.261530717110908, 20.229502548330856),
+            const Offset(13.752640365544114, 14.878055298029915),
+            const Offset(18.8358022450215, 10.643838709326973),
+            const Offset(25.888907364460923, 9.03678212759111),
+            const Offset(32.44806665065668, 10.54863232194106),
+            const Offset(37.11467529624949, 13.774157000481484),
+            const Offset(40.00232975553069, 17.44688398809633),
+            const Offset(41.592943181014675, 20.907309278000795),
+            const Offset(42.34289639575017, 23.891503017731534),
+            const Offset(42.59272365615382, 26.334482295166104),
+            const Offset(42.57381482854062, 28.258313197161566),
+            const Offset(42.4351505629611, 29.71645007881405),
+            const Offset(42.26812747456164, 30.76853140456803),
+            const Offset(42.125177049114, 31.469720812803587),
+            const Offset(42.03274190981708, 31.867196273027055),
+            const Offset(42.00006946781973, 31.999722191465697),
+            const Offset(42.0, 32.0),
           ],
-          <Offset>[
-            Offset(11.217562908630821, 26.423364216115367),
-            Offset(11.168037593988725, 26.178591999833156),
-            Offset(11.026001684399013, 25.304842207741935),
-            Offset(10.901761927954412, 23.478879507162752),
-            Offset(11.261530717110908, 20.229502548330856),
-            Offset(13.752640365544114, 14.878055298029915),
-            Offset(18.8358022450215, 10.643838709326973),
-            Offset(25.888907364460923, 9.03678212759111),
-            Offset(32.44806665065668, 10.54863232194106),
-            Offset(37.11467529624949, 13.774157000481484),
-            Offset(40.00232975553069, 17.44688398809633),
-            Offset(41.592943181014675, 20.907309278000795),
-            Offset(42.34289639575017, 23.891503017731534),
-            Offset(42.59272365615382, 26.334482295166104),
-            Offset(42.57381482854062, 28.258313197161566),
-            Offset(42.4351505629611, 29.71645007881405),
-            Offset(42.26812747456164, 30.76853140456803),
-            Offset(42.125177049114, 31.469720812803587),
-            Offset(42.03274190981708, 31.867196273027055),
-            Offset(42.00006946781973, 31.999722191465697),
-            Offset(42.0, 32.0),
+          const <Offset>[
+            const Offset(11.217562908630821, 26.423364216115367),
+            const Offset(11.168037593988725, 26.178591999833156),
+            const Offset(11.026001684399013, 25.304842207741935),
+            const Offset(10.901761927954412, 23.478879507162752),
+            const Offset(11.261530717110908, 20.229502548330856),
+            const Offset(13.752640365544114, 14.878055298029915),
+            const Offset(18.8358022450215, 10.643838709326973),
+            const Offset(25.888907364460923, 9.03678212759111),
+            const Offset(32.44806665065668, 10.54863232194106),
+            const Offset(37.11467529624949, 13.774157000481484),
+            const Offset(40.00232975553069, 17.44688398809633),
+            const Offset(41.592943181014675, 20.907309278000795),
+            const Offset(42.34289639575017, 23.891503017731534),
+            const Offset(42.59272365615382, 26.334482295166104),
+            const Offset(42.57381482854062, 28.258313197161566),
+            const Offset(42.4351505629611, 29.71645007881405),
+            const Offset(42.26812747456164, 30.76853140456803),
+            const Offset(42.125177049114, 31.469720812803587),
+            const Offset(42.03274190981708, 31.867196273027055),
+            const Offset(42.00006946781973, 31.999722191465697),
+            const Offset(42.0, 32.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(11.217562908630821, 26.423364216115367),
-            Offset(11.168037593988725, 26.178591999833156),
-            Offset(11.026001684399013, 25.304842207741935),
-            Offset(10.901761927954412, 23.478879507162752),
-            Offset(11.261530717110908, 20.229502548330856),
-            Offset(13.752640365544114, 14.878055298029915),
-            Offset(18.8358022450215, 10.643838709326973),
-            Offset(25.888907364460923, 9.03678212759111),
-            Offset(32.44806665065668, 10.54863232194106),
-            Offset(37.11467529624949, 13.774157000481484),
-            Offset(40.00232975553069, 17.44688398809633),
-            Offset(41.592943181014675, 20.907309278000795),
-            Offset(42.34289639575017, 23.891503017731534),
-            Offset(42.59272365615382, 26.334482295166104),
-            Offset(42.57381482854062, 28.258313197161566),
-            Offset(42.4351505629611, 29.71645007881405),
-            Offset(42.26812747456164, 30.76853140456803),
-            Offset(42.125177049114, 31.469720812803587),
-            Offset(42.03274190981708, 31.867196273027055),
-            Offset(42.00006946781973, 31.999722191465697),
-            Offset(42.0, 32.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(11.217562908630821, 26.423364216115367),
+            const Offset(11.168037593988725, 26.178591999833156),
+            const Offset(11.026001684399013, 25.304842207741935),
+            const Offset(10.901761927954412, 23.478879507162752),
+            const Offset(11.261530717110908, 20.229502548330856),
+            const Offset(13.752640365544114, 14.878055298029915),
+            const Offset(18.8358022450215, 10.643838709326973),
+            const Offset(25.888907364460923, 9.03678212759111),
+            const Offset(32.44806665065668, 10.54863232194106),
+            const Offset(37.11467529624949, 13.774157000481484),
+            const Offset(40.00232975553069, 17.44688398809633),
+            const Offset(41.592943181014675, 20.907309278000795),
+            const Offset(42.34289639575017, 23.891503017731534),
+            const Offset(42.59272365615382, 26.334482295166104),
+            const Offset(42.57381482854062, 28.258313197161566),
+            const Offset(42.4351505629611, 29.71645007881405),
+            const Offset(42.26812747456164, 30.76853140456803),
+            const Offset(42.125177049114, 31.469720812803587),
+            const Offset(42.03274190981708, 31.867196273027055),
+            const Offset(42.00006946781973, 31.999722191465697),
+            const Offset(42.0, 32.0),
           ],
-          <Offset>[
-            Offset(26.829629554103438, 10.811297570642758),
-            Offset(27.231805622114308, 10.902189672294288),
-            Offset(28.61720057437018, 11.307739093484066),
-            Offset(31.249592243346385, 12.519319297653237),
-            Offset(35.01670840478775, 15.663971053751007),
-            Offset(38.43480398607965, 23.031940774566532),
-            Offset(37.51944061212673, 31.258056975518222),
-            Offset(32.54028546363474, 37.909408094751335),
-            Offset(26.0751198939351, 41.05166609619924),
-            Offset(20.373743697024292, 41.46627528872894),
-            Offset(15.981009311474246, 40.49345808674188),
-            Offset(12.780111634194903, 38.983651778667266),
-            Offset(10.505601126332149, 37.38535375901051),
-            Offset(8.910772696658444, 35.91393344082242),
-            Offset(7.804272376814996, 34.66203100382052),
-            Offset(7.047718751502295, 33.6603978257604),
-            Offset(6.544425362156314, 32.90947999056071),
-            Offset(6.228545559443866, 32.39571353767585),
-            Offset(6.056401914160979, 32.099688394028924),
-            Offset(6.000117403010417, 32.00020894584259),
-            Offset(6.0, 32.0),
+          const <Offset>[
+            const Offset(26.829629554103438, 10.811297570642758),
+            const Offset(27.231805622114308, 10.902189672294288),
+            const Offset(28.61720057437018, 11.307739093484066),
+            const Offset(31.249592243346385, 12.519319297653237),
+            const Offset(35.01670840478775, 15.663971053751007),
+            const Offset(38.43480398607965, 23.031940774566532),
+            const Offset(37.51944061212673, 31.258056975518222),
+            const Offset(32.54028546363474, 37.909408094751335),
+            const Offset(26.0751198939351, 41.05166609619924),
+            const Offset(20.373743697024292, 41.46627528872894),
+            const Offset(15.981009311474246, 40.49345808674188),
+            const Offset(12.780111634194903, 38.983651778667266),
+            const Offset(10.505601126332149, 37.38535375901051),
+            const Offset(8.910772696658444, 35.91393344082242),
+            const Offset(7.804272376814996, 34.66203100382052),
+            const Offset(7.047718751502295, 33.6603978257604),
+            const Offset(6.544425362156314, 32.90947999056071),
+            const Offset(6.228545559443866, 32.39571353767585),
+            const Offset(6.056401914160979, 32.099688394028924),
+            const Offset(6.000117403010417, 32.00020894584259),
+            const Offset(6.0, 32.0),
           ],
-          <Offset>[
-            Offset(26.829629554103438, 10.811297570642758),
-            Offset(27.231805622114308, 10.902189672294288),
-            Offset(28.61720057437018, 11.307739093484066),
-            Offset(31.249592243346385, 12.519319297653237),
-            Offset(35.01670840478775, 15.663971053751007),
-            Offset(38.43480398607965, 23.031940774566532),
-            Offset(37.51944061212673, 31.258056975518222),
-            Offset(32.54028546363474, 37.909408094751335),
-            Offset(26.0751198939351, 41.05166609619924),
-            Offset(20.373743697024292, 41.46627528872894),
-            Offset(15.981009311474246, 40.49345808674188),
-            Offset(12.780111634194903, 38.983651778667266),
-            Offset(10.505601126332149, 37.38535375901051),
-            Offset(8.910772696658444, 35.91393344082242),
-            Offset(7.804272376814996, 34.66203100382052),
-            Offset(7.047718751502295, 33.6603978257604),
-            Offset(6.544425362156314, 32.90947999056071),
-            Offset(6.228545559443866, 32.39571353767585),
-            Offset(6.056401914160979, 32.099688394028924),
-            Offset(6.000117403010417, 32.00020894584259),
-            Offset(6.0, 32.0),
+          const <Offset>[
+            const Offset(26.829629554103438, 10.811297570642758),
+            const Offset(27.231805622114308, 10.902189672294288),
+            const Offset(28.61720057437018, 11.307739093484066),
+            const Offset(31.249592243346385, 12.519319297653237),
+            const Offset(35.01670840478775, 15.663971053751007),
+            const Offset(38.43480398607965, 23.031940774566532),
+            const Offset(37.51944061212673, 31.258056975518222),
+            const Offset(32.54028546363474, 37.909408094751335),
+            const Offset(26.0751198939351, 41.05166609619924),
+            const Offset(20.373743697024292, 41.46627528872894),
+            const Offset(15.981009311474246, 40.49345808674188),
+            const Offset(12.780111634194903, 38.983651778667266),
+            const Offset(10.505601126332149, 37.38535375901051),
+            const Offset(8.910772696658444, 35.91393344082242),
+            const Offset(7.804272376814996, 34.66203100382052),
+            const Offset(7.047718751502295, 33.6603978257604),
+            const Offset(6.544425362156314, 32.90947999056071),
+            const Offset(6.228545559443866, 32.39571353767585),
+            const Offset(6.056401914160979, 32.099688394028924),
+            const Offset(6.000117403010417, 32.00020894584259),
+            const Offset(6.0, 32.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(26.829629554103438, 10.811297570642758),
-            Offset(27.231805622114308, 10.902189672294288),
-            Offset(28.61720057437018, 11.307739093484066),
-            Offset(31.249592243346385, 12.519319297653237),
-            Offset(35.01670840478775, 15.663971053751007),
-            Offset(38.43480398607965, 23.031940774566532),
-            Offset(37.51944061212673, 31.258056975518222),
-            Offset(32.54028546363474, 37.909408094751335),
-            Offset(26.0751198939351, 41.05166609619924),
-            Offset(20.373743697024292, 41.46627528872894),
-            Offset(15.981009311474246, 40.49345808674188),
-            Offset(12.780111634194903, 38.983651778667266),
-            Offset(10.505601126332149, 37.38535375901051),
-            Offset(8.910772696658444, 35.91393344082242),
-            Offset(7.804272376814996, 34.66203100382052),
-            Offset(7.047718751502295, 33.6603978257604),
-            Offset(6.544425362156314, 32.90947999056071),
-            Offset(6.228545559443866, 32.39571353767585),
-            Offset(6.056401914160979, 32.099688394028924),
-            Offset(6.000117403010417, 32.00020894584259),
-            Offset(6.0, 32.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(26.829629554103438, 10.811297570642758),
+            const Offset(27.231805622114308, 10.902189672294288),
+            const Offset(28.61720057437018, 11.307739093484066),
+            const Offset(31.249592243346385, 12.519319297653237),
+            const Offset(35.01670840478775, 15.663971053751007),
+            const Offset(38.43480398607965, 23.031940774566532),
+            const Offset(37.51944061212673, 31.258056975518222),
+            const Offset(32.54028546363474, 37.909408094751335),
+            const Offset(26.0751198939351, 41.05166609619924),
+            const Offset(20.373743697024292, 41.46627528872894),
+            const Offset(15.981009311474246, 40.49345808674188),
+            const Offset(12.780111634194903, 38.983651778667266),
+            const Offset(10.505601126332149, 37.38535375901051),
+            const Offset(8.910772696658444, 35.91393344082242),
+            const Offset(7.804272376814996, 34.66203100382052),
+            const Offset(7.047718751502295, 33.6603978257604),
+            const Offset(6.544425362156314, 32.90947999056071),
+            const Offset(6.228545559443866, 32.39571353767585),
+            const Offset(6.056401914160979, 32.099688394028924),
+            const Offset(6.000117403010417, 32.00020894584259),
+            const Offset(6.0, 32.0),
           ],
-          <Offset>[
-            Offset(24.00120242935725, 7.98287044589657),
-            Offset(24.475307447859166, 8.003617986907148),
-            Offset(26.126659093516306, 8.177690670193112),
-            Offset(29.352785593371877, 8.997654274881697),
-            Offset(34.261760845645924, 11.73586028864448),
-            Offset(39.689530947675216, 19.233828052194387),
-            Offset(40.483245113546566, 28.57182115613015),
-            Offset(36.43819118187483, 37.011448735029944),
-            Offset(29.990575804517718, 41.869715613211284),
-            Offset(23.79684347484401, 43.53566841500789),
-            Offset(18.750267725016194, 43.37984126279926),
-            Offset(14.90588210305647, 42.37202895863352),
-            Offset(12.06653769423517, 41.068216372655385),
-            Offset(10.005013565343445, 39.76135295541911),
-            Offset(8.528791010746735, 38.595867902966916),
-            Offset(7.490777665658619, 37.63578444828991),
-            Offset(6.783719048719078, 36.90231589146764),
-            Offset(6.331695603851976, 36.39438332503497),
-            Offset(6.082250821137091, 36.09960487240796),
-            Offset(6.000171486902083, 36.000208945476956),
-            Offset(6.0, 36.0),
+          const <Offset>[
+            const Offset(24.00120242935725, 7.98287044589657),
+            const Offset(24.475307447859166, 8.003617986907148),
+            const Offset(26.126659093516306, 8.177690670193112),
+            const Offset(29.352785593371877, 8.997654274881697),
+            const Offset(34.261760845645924, 11.73586028864448),
+            const Offset(39.689530947675216, 19.233828052194387),
+            const Offset(40.483245113546566, 28.57182115613015),
+            const Offset(36.43819118187483, 37.011448735029944),
+            const Offset(29.990575804517718, 41.869715613211284),
+            const Offset(23.79684347484401, 43.53566841500789),
+            const Offset(18.750267725016194, 43.37984126279926),
+            const Offset(14.90588210305647, 42.37202895863352),
+            const Offset(12.06653769423517, 41.068216372655385),
+            const Offset(10.005013565343445, 39.76135295541911),
+            const Offset(8.528791010746735, 38.595867902966916),
+            const Offset(7.490777665658619, 37.63578444828991),
+            const Offset(6.783719048719078, 36.90231589146764),
+            const Offset(6.331695603851976, 36.39438332503497),
+            const Offset(6.082250821137091, 36.09960487240796),
+            const Offset(6.000171486902083, 36.000208945476956),
+            const Offset(6.0, 36.0),
           ],
-          <Offset>[
-            Offset(24.00120242935725, 7.98287044589657),
-            Offset(24.475307447859166, 8.003617986907148),
-            Offset(26.126659093516306, 8.177690670193112),
-            Offset(29.352785593371877, 8.997654274881697),
-            Offset(34.261760845645924, 11.73586028864448),
-            Offset(39.689530947675216, 19.233828052194387),
-            Offset(40.483245113546566, 28.57182115613015),
-            Offset(36.43819118187483, 37.011448735029944),
-            Offset(29.990575804517718, 41.869715613211284),
-            Offset(23.79684347484401, 43.53566841500789),
-            Offset(18.750267725016194, 43.37984126279926),
-            Offset(14.90588210305647, 42.37202895863352),
-            Offset(12.06653769423517, 41.068216372655385),
-            Offset(10.005013565343445, 39.76135295541911),
-            Offset(8.528791010746735, 38.595867902966916),
-            Offset(7.490777665658619, 37.63578444828991),
-            Offset(6.783719048719078, 36.90231589146764),
-            Offset(6.331695603851976, 36.39438332503497),
-            Offset(6.082250821137091, 36.09960487240796),
-            Offset(6.000171486902083, 36.000208945476956),
-            Offset(6.0, 36.0),
+          const <Offset>[
+            const Offset(24.00120242935725, 7.98287044589657),
+            const Offset(24.475307447859166, 8.003617986907148),
+            const Offset(26.126659093516306, 8.177690670193112),
+            const Offset(29.352785593371877, 8.997654274881697),
+            const Offset(34.261760845645924, 11.73586028864448),
+            const Offset(39.689530947675216, 19.233828052194387),
+            const Offset(40.483245113546566, 28.57182115613015),
+            const Offset(36.43819118187483, 37.011448735029944),
+            const Offset(29.990575804517718, 41.869715613211284),
+            const Offset(23.79684347484401, 43.53566841500789),
+            const Offset(18.750267725016194, 43.37984126279926),
+            const Offset(14.90588210305647, 42.37202895863352),
+            const Offset(12.06653769423517, 41.068216372655385),
+            const Offset(10.005013565343445, 39.76135295541911),
+            const Offset(8.528791010746735, 38.595867902966916),
+            const Offset(7.490777665658619, 37.63578444828991),
+            const Offset(6.783719048719078, 36.90231589146764),
+            const Offset(6.331695603851976, 36.39438332503497),
+            const Offset(6.082250821137091, 36.09960487240796),
+            const Offset(6.000171486902083, 36.000208945476956),
+            const Offset(6.0, 36.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -708,317 +708,317 @@ const _AnimatedIconData _$arrow_menu = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(26.829629554103434, 37.188702429357235),
-            Offset(26.70295401712204, 37.21708146835027),
-            Offset(26.253437940457104, 37.31668297706097),
-            Offset(25.316159296509255, 37.51407939114749),
-            Offset(23.588416071597663, 37.80897683895165),
-            Offset(20.234451203252327, 37.9685842890323),
-            Offset(16.265106286835728, 37.25239920809595),
-            Offset(12.10312127594884, 35.1746313573166),
-            Offset(8.858593681675742, 32.111920483700914),
-            Offset(6.842177615689938, 28.881561047964333),
-            Offset(5.761956468124708, 25.926691322240227),
-            Offset(5.290469810431201, 23.40907221160189),
-            Offset(5.178751382636996, 21.349132840198116),
-            Offset(5.258916359304976, 19.710667345993283),
-            Offset(5.423821188616003, 18.440676377623248),
-            Offset(5.607765949538116, 17.48625665894383),
-            Offset(5.772423819137188, 16.80059820468561),
-            Offset(5.897326348355019, 16.34455713877282),
-            Offset(5.973614735709873, 16.086271507697752),
-            Offset(5.9999443342489265, 16.000180457509614),
-            Offset(6.0, 16.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(26.829629554103434, 37.188702429357235),
+            const Offset(26.70295401712204, 37.21708146835027),
+            const Offset(26.253437940457104, 37.31668297706097),
+            const Offset(25.316159296509255, 37.51407939114749),
+            const Offset(23.588416071597663, 37.80897683895165),
+            const Offset(20.234451203252327, 37.9685842890323),
+            const Offset(16.265106286835728, 37.25239920809595),
+            const Offset(12.10312127594884, 35.1746313573166),
+            const Offset(8.858593681675742, 32.111920483700914),
+            const Offset(6.842177615689938, 28.881561047964333),
+            const Offset(5.761956468124708, 25.926691322240227),
+            const Offset(5.290469810431201, 23.40907221160189),
+            const Offset(5.178751382636996, 21.349132840198116),
+            const Offset(5.258916359304976, 19.710667345993283),
+            const Offset(5.423821188616003, 18.440676377623248),
+            const Offset(5.607765949538116, 17.48625665894383),
+            const Offset(5.772423819137188, 16.80059820468561),
+            const Offset(5.897326348355019, 16.34455713877282),
+            const Offset(5.973614735709873, 16.086271507697752),
+            const Offset(5.9999443342489265, 16.000180457509614),
+            const Offset(6.0, 16.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(26.829629554103434, 37.188702429357235),
-            Offset(26.70295401712204, 37.21708146835027),
-            Offset(26.253437940457104, 37.31668297706097),
-            Offset(25.316159296509255, 37.51407939114749),
-            Offset(23.588416071597663, 37.80897683895165),
-            Offset(20.234451203252327, 37.9685842890323),
-            Offset(16.265106286835728, 37.25239920809595),
-            Offset(12.10312127594884, 35.1746313573166),
-            Offset(8.858593681675742, 32.111920483700914),
-            Offset(6.842177615689938, 28.881561047964333),
-            Offset(5.761956468124708, 25.926691322240227),
-            Offset(5.290469810431201, 23.40907221160189),
-            Offset(5.178751382636996, 21.349132840198116),
-            Offset(5.258916359304976, 19.710667345993283),
-            Offset(5.423821188616003, 18.440676377623248),
-            Offset(5.607765949538116, 17.48625665894383),
-            Offset(5.772423819137188, 16.80059820468561),
-            Offset(5.897326348355019, 16.34455713877282),
-            Offset(5.973614735709873, 16.086271507697752),
-            Offset(5.9999443342489265, 16.000180457509614),
-            Offset(6.0, 16.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(26.829629554103434, 37.188702429357235),
+            const Offset(26.70295401712204, 37.21708146835027),
+            const Offset(26.253437940457104, 37.31668297706097),
+            const Offset(25.316159296509255, 37.51407939114749),
+            const Offset(23.588416071597663, 37.80897683895165),
+            const Offset(20.234451203252327, 37.9685842890323),
+            const Offset(16.265106286835728, 37.25239920809595),
+            const Offset(12.10312127594884, 35.1746313573166),
+            const Offset(8.858593681675742, 32.111920483700914),
+            const Offset(6.842177615689938, 28.881561047964333),
+            const Offset(5.761956468124708, 25.926691322240227),
+            const Offset(5.290469810431201, 23.40907221160189),
+            const Offset(5.178751382636996, 21.349132840198116),
+            const Offset(5.258916359304976, 19.710667345993283),
+            const Offset(5.423821188616003, 18.440676377623248),
+            const Offset(5.607765949538116, 17.48625665894383),
+            const Offset(5.772423819137188, 16.80059820468561),
+            const Offset(5.897326348355019, 16.34455713877282),
+            const Offset(5.973614735709873, 16.086271507697752),
+            const Offset(5.9999443342489265, 16.000180457509614),
+            const Offset(6.0, 16.0),
           ],
-          <Offset>[
-            Offset(11.2175487664952, 21.576649926020245),
-            Offset(11.26591566746795, 21.307620185014063),
-            Offset(11.473792301821605, 20.377637880770784),
-            Offset(12.06502589368821, 18.578567196580664),
-            Offset(13.54646415229777, 15.801892832848761),
-            Offset(17.052481673761243, 12.16993860231353),
-            Offset(21.42462731807053, 9.9137145270952),
-            Offset(26.111676903911107, 9.066591789474842),
-            Offset(30.142827978195022, 9.351628521416771),
-            Offset(33.249292834290536, 10.17924910714327),
-            Offset(35.60828563949723, 11.183386110908502),
-            Offset(37.40014550074941, 12.188459616498097),
-            Offset(38.76213503811523, 13.111795882844753),
-            Offset(39.793775377370764, 13.915564474413902),
-            Offset(40.567255045797005, 14.584805428587808),
-            Offset(41.13536943122808, 15.116774671440997),
-            Offset(41.537143495419784, 15.5155379179047),
-            Offset(41.801600251554405, 15.788922082526666),
-            Offset(41.95043550915973, 15.946775613712157),
-            Offset(41.99989640116428, 15.999888404883473),
-            Offset(42.0, 16.0),
+          const <Offset>[
+            const Offset(11.2175487664952, 21.576649926020245),
+            const Offset(11.26591566746795, 21.307620185014063),
+            const Offset(11.473792301821605, 20.377637880770784),
+            const Offset(12.06502589368821, 18.578567196580664),
+            const Offset(13.54646415229777, 15.801892832848761),
+            const Offset(17.052481673761243, 12.16993860231353),
+            const Offset(21.42462731807053, 9.9137145270952),
+            const Offset(26.111676903911107, 9.066591789474842),
+            const Offset(30.142827978195022, 9.351628521416771),
+            const Offset(33.249292834290536, 10.17924910714327),
+            const Offset(35.60828563949723, 11.183386110908502),
+            const Offset(37.40014550074941, 12.188459616498097),
+            const Offset(38.76213503811523, 13.111795882844753),
+            const Offset(39.793775377370764, 13.915564474413902),
+            const Offset(40.567255045797005, 14.584805428587808),
+            const Offset(41.13536943122808, 15.116774671440997),
+            const Offset(41.537143495419784, 15.5155379179047),
+            const Offset(41.801600251554405, 15.788922082526666),
+            const Offset(41.95043550915973, 15.946775613712157),
+            const Offset(41.99989640116428, 15.999888404883473),
+            const Offset(42.0, 16.0),
           ],
-          <Offset>[
-            Offset(11.2175487664952, 21.576649926020245),
-            Offset(11.26591566746795, 21.307620185014063),
-            Offset(11.473792301821605, 20.377637880770784),
-            Offset(12.06502589368821, 18.578567196580664),
-            Offset(13.54646415229777, 15.801892832848761),
-            Offset(17.052481673761243, 12.16993860231353),
-            Offset(21.42462731807053, 9.9137145270952),
-            Offset(26.111676903911107, 9.066591789474842),
-            Offset(30.142827978195022, 9.351628521416771),
-            Offset(33.249292834290536, 10.17924910714327),
-            Offset(35.60828563949723, 11.183386110908502),
-            Offset(37.40014550074941, 12.188459616498097),
-            Offset(38.76213503811523, 13.111795882844753),
-            Offset(39.793775377370764, 13.915564474413902),
-            Offset(40.567255045797005, 14.584805428587808),
-            Offset(41.13536943122808, 15.116774671440997),
-            Offset(41.537143495419784, 15.5155379179047),
-            Offset(41.801600251554405, 15.788922082526666),
-            Offset(41.95043550915973, 15.946775613712157),
-            Offset(41.99989640116428, 15.999888404883473),
-            Offset(42.0, 16.0),
+          const <Offset>[
+            const Offset(11.2175487664952, 21.576649926020245),
+            const Offset(11.26591566746795, 21.307620185014063),
+            const Offset(11.473792301821605, 20.377637880770784),
+            const Offset(12.06502589368821, 18.578567196580664),
+            const Offset(13.54646415229777, 15.801892832848761),
+            const Offset(17.052481673761243, 12.16993860231353),
+            const Offset(21.42462731807053, 9.9137145270952),
+            const Offset(26.111676903911107, 9.066591789474842),
+            const Offset(30.142827978195022, 9.351628521416771),
+            const Offset(33.249292834290536, 10.17924910714327),
+            const Offset(35.60828563949723, 11.183386110908502),
+            const Offset(37.40014550074941, 12.188459616498097),
+            const Offset(38.76213503811523, 13.111795882844753),
+            const Offset(39.793775377370764, 13.915564474413902),
+            const Offset(40.567255045797005, 14.584805428587808),
+            const Offset(41.13536943122808, 15.116774671440997),
+            const Offset(41.537143495419784, 15.5155379179047),
+            const Offset(41.801600251554405, 15.788922082526666),
+            const Offset(41.95043550915973, 15.946775613712157),
+            const Offset(41.99989640116428, 15.999888404883473),
+            const Offset(42.0, 16.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(11.2175487664952, 21.576649926020245),
-            Offset(11.26591566746795, 21.307620185014063),
-            Offset(11.473792301821605, 20.377637880770784),
-            Offset(12.06502589368821, 18.578567196580664),
-            Offset(13.54646415229777, 15.801892832848761),
-            Offset(17.052481673761243, 12.16993860231353),
-            Offset(21.42462731807053, 9.9137145270952),
-            Offset(26.111676903911107, 9.066591789474842),
-            Offset(30.142827978195022, 9.351628521416771),
-            Offset(33.249292834290536, 10.17924910714327),
-            Offset(35.60828563949723, 11.183386110908502),
-            Offset(37.40014550074941, 12.188459616498097),
-            Offset(38.76213503811523, 13.111795882844753),
-            Offset(39.793775377370764, 13.915564474413902),
-            Offset(40.567255045797005, 14.584805428587808),
-            Offset(41.13536943122808, 15.116774671440997),
-            Offset(41.537143495419784, 15.5155379179047),
-            Offset(41.801600251554405, 15.788922082526666),
-            Offset(41.95043550915973, 15.946775613712157),
-            Offset(41.99989640116428, 15.999888404883473),
-            Offset(42.0, 16.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(11.2175487664952, 21.576649926020245),
+            const Offset(11.26591566746795, 21.307620185014063),
+            const Offset(11.473792301821605, 20.377637880770784),
+            const Offset(12.06502589368821, 18.578567196580664),
+            const Offset(13.54646415229777, 15.801892832848761),
+            const Offset(17.052481673761243, 12.16993860231353),
+            const Offset(21.42462731807053, 9.9137145270952),
+            const Offset(26.111676903911107, 9.066591789474842),
+            const Offset(30.142827978195022, 9.351628521416771),
+            const Offset(33.249292834290536, 10.17924910714327),
+            const Offset(35.60828563949723, 11.183386110908502),
+            const Offset(37.40014550074941, 12.188459616498097),
+            const Offset(38.76213503811523, 13.111795882844753),
+            const Offset(39.793775377370764, 13.915564474413902),
+            const Offset(40.567255045797005, 14.584805428587808),
+            const Offset(41.13536943122808, 15.116774671440997),
+            const Offset(41.537143495419784, 15.5155379179047),
+            const Offset(41.801600251554405, 15.788922082526666),
+            const Offset(41.95043550915973, 15.946775613712157),
+            const Offset(41.99989640116428, 15.999888404883473),
+            const Offset(42.0, 16.0),
           ],
-          <Offset>[
-            Offset(8.38912164174901, 24.405077050766437),
-            Offset(8.395184821848037, 24.09310118692493),
-            Offset(8.459782153583708, 23.007417876572518),
-            Offset(8.787794358833729, 20.871982437428983),
-            Offset(9.907414129760891, 17.4624092987335),
-            Offset(13.082563535366404, 12.659581303110395),
-            Offset(17.494014200747685, 9.171905574648836),
-            Offset(22.5870000408063, 7.175387672861925),
-            Offset(27.221252362148654, 6.6195238529014375),
-            Offset(30.937448027657968, 6.914992133489694),
-            Offset(33.83674155554175, 7.597074418012536),
-            Offset(36.08060605872299, 8.412374916582504),
-            Offset(37.809259485732085, 9.226949916571378),
-            Offset(39.13181277597566, 9.970719038360135),
-            Offset(40.13100060158848, 10.608666338979862),
-            Offset(40.8691843334897, 11.125641311887346),
-            Offset(41.393512389333864, 11.518117486505904),
-            Offset(41.739705833610245, 11.789400976065625),
-            Offset(41.934926095887384, 11.946805681562672),
-            Offset(41.99986395082928, 11.999888405015101),
-            Offset(42.0, 12.0),
+          const <Offset>[
+            const Offset(8.38912164174901, 24.405077050766437),
+            const Offset(8.395184821848037, 24.09310118692493),
+            const Offset(8.459782153583708, 23.007417876572518),
+            const Offset(8.787794358833729, 20.871982437428983),
+            const Offset(9.907414129760891, 17.4624092987335),
+            const Offset(13.082563535366404, 12.659581303110395),
+            const Offset(17.494014200747685, 9.171905574648836),
+            const Offset(22.5870000408063, 7.175387672861925),
+            const Offset(27.221252362148654, 6.6195238529014375),
+            const Offset(30.937448027657968, 6.914992133489694),
+            const Offset(33.83674155554175, 7.597074418012536),
+            const Offset(36.08060605872299, 8.412374916582504),
+            const Offset(37.809259485732085, 9.226949916571378),
+            const Offset(39.13181277597566, 9.970719038360135),
+            const Offset(40.13100060158848, 10.608666338979862),
+            const Offset(40.8691843334897, 11.125641311887346),
+            const Offset(41.393512389333864, 11.518117486505904),
+            const Offset(41.739705833610245, 11.789400976065625),
+            const Offset(41.934926095887384, 11.946805681562672),
+            const Offset(41.99986395082928, 11.999888405015101),
+            const Offset(42.0, 12.0),
           ],
-          <Offset>[
-            Offset(8.38912164174901, 24.405077050766437),
-            Offset(8.395184821848037, 24.09310118692493),
-            Offset(8.459782153583708, 23.007417876572518),
-            Offset(8.787794358833729, 20.871982437428983),
-            Offset(9.907414129760891, 17.4624092987335),
-            Offset(13.082563535366404, 12.659581303110395),
-            Offset(17.494014200747685, 9.171905574648836),
-            Offset(22.5870000408063, 7.175387672861925),
-            Offset(27.221252362148654, 6.6195238529014375),
-            Offset(30.937448027657968, 6.914992133489694),
-            Offset(33.83674155554175, 7.597074418012536),
-            Offset(36.08060605872299, 8.412374916582504),
-            Offset(37.809259485732085, 9.226949916571378),
-            Offset(39.13181277597566, 9.970719038360135),
-            Offset(40.13100060158848, 10.608666338979862),
-            Offset(40.8691843334897, 11.125641311887346),
-            Offset(41.393512389333864, 11.518117486505904),
-            Offset(41.739705833610245, 11.789400976065625),
-            Offset(41.934926095887384, 11.946805681562672),
-            Offset(41.99986395082928, 11.999888405015101),
-            Offset(42.0, 12.0),
+          const <Offset>[
+            const Offset(8.38912164174901, 24.405077050766437),
+            const Offset(8.395184821848037, 24.09310118692493),
+            const Offset(8.459782153583708, 23.007417876572518),
+            const Offset(8.787794358833729, 20.871982437428983),
+            const Offset(9.907414129760891, 17.4624092987335),
+            const Offset(13.082563535366404, 12.659581303110395),
+            const Offset(17.494014200747685, 9.171905574648836),
+            const Offset(22.5870000408063, 7.175387672861925),
+            const Offset(27.221252362148654, 6.6195238529014375),
+            const Offset(30.937448027657968, 6.914992133489694),
+            const Offset(33.83674155554175, 7.597074418012536),
+            const Offset(36.08060605872299, 8.412374916582504),
+            const Offset(37.809259485732085, 9.226949916571378),
+            const Offset(39.13181277597566, 9.970719038360135),
+            const Offset(40.13100060158848, 10.608666338979862),
+            const Offset(40.8691843334897, 11.125641311887346),
+            const Offset(41.393512389333864, 11.518117486505904),
+            const Offset(41.739705833610245, 11.789400976065625),
+            const Offset(41.934926095887384, 11.946805681562672),
+            const Offset(41.99986395082928, 11.999888405015101),
+            const Offset(42.0, 12.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(8.38912164174901, 24.405077050766437),
-            Offset(8.395184821848037, 24.09310118692493),
-            Offset(8.459782153583708, 23.007417876572518),
-            Offset(8.787794358833729, 20.871982437428983),
-            Offset(9.907414129760891, 17.4624092987335),
-            Offset(13.082563535366404, 12.659581303110395),
-            Offset(17.494014200747685, 9.171905574648836),
-            Offset(22.5870000408063, 7.175387672861925),
-            Offset(27.221252362148654, 6.6195238529014375),
-            Offset(30.937448027657968, 6.914992133489694),
-            Offset(33.83674155554175, 7.597074418012536),
-            Offset(36.08060605872299, 8.412374916582504),
-            Offset(37.809259485732085, 9.226949916571378),
-            Offset(39.13181277597566, 9.970719038360135),
-            Offset(40.13100060158848, 10.608666338979862),
-            Offset(40.8691843334897, 11.125641311887346),
-            Offset(41.393512389333864, 11.518117486505904),
-            Offset(41.739705833610245, 11.789400976065625),
-            Offset(41.934926095887384, 11.946805681562672),
-            Offset(41.99986395082928, 11.999888405015101),
-            Offset(42.0, 12.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(8.38912164174901, 24.405077050766437),
+            const Offset(8.395184821848037, 24.09310118692493),
+            const Offset(8.459782153583708, 23.007417876572518),
+            const Offset(8.787794358833729, 20.871982437428983),
+            const Offset(9.907414129760891, 17.4624092987335),
+            const Offset(13.082563535366404, 12.659581303110395),
+            const Offset(17.494014200747685, 9.171905574648836),
+            const Offset(22.5870000408063, 7.175387672861925),
+            const Offset(27.221252362148654, 6.6195238529014375),
+            const Offset(30.937448027657968, 6.914992133489694),
+            const Offset(33.83674155554175, 7.597074418012536),
+            const Offset(36.08060605872299, 8.412374916582504),
+            const Offset(37.809259485732085, 9.226949916571378),
+            const Offset(39.13181277597566, 9.970719038360135),
+            const Offset(40.13100060158848, 10.608666338979862),
+            const Offset(40.8691843334897, 11.125641311887346),
+            const Offset(41.393512389333864, 11.518117486505904),
+            const Offset(41.739705833610245, 11.789400976065625),
+            const Offset(41.934926095887384, 11.946805681562672),
+            const Offset(41.99986395082928, 11.999888405015101),
+            const Offset(42.0, 12.0),
           ],
-          <Offset>[
-            Offset(24.001202429357242, 40.01712955410343),
-            Offset(23.83222317150212, 40.00256247026114),
-            Offset(23.23942779221921, 39.946462972862705),
-            Offset(22.038927761654776, 39.80749463199581),
-            Offset(19.949366049060785, 39.46949330483639),
-            Offset(16.264533064857485, 38.458226989829164),
-            Offset(12.33449316951288, 36.51059025564959),
-            Offset(8.578444412844032, 33.28342724070369),
-            Offset(5.937018065629374, 29.37981581518558),
-            Offset(4.53033280905737, 25.617304074310752),
-            Offset(3.9904123841692254, 22.340379629344262),
-            Offset(3.9709303684047867, 19.632987511686302),
-            Offset(4.225875830253855, 17.46428687392474),
-            Offset(4.596953757909873, 15.765821909939516),
-            Offset(4.987566744407481, 14.464537288015299),
-            Offset(5.341580851799733, 13.495123299390182),
-            Offset(5.628792713051272, 12.803177773286812),
-            Offset(5.835431930410859, 12.34503603231178),
-            Offset(5.958105322437522, 12.08630157554827),
-            Offset(5.999911883913924, 12.000180457641243),
-            Offset(6.0, 12.0),
+          const <Offset>[
+            const Offset(24.001202429357242, 40.01712955410343),
+            const Offset(23.83222317150212, 40.00256247026114),
+            const Offset(23.23942779221921, 39.946462972862705),
+            const Offset(22.038927761654776, 39.80749463199581),
+            const Offset(19.949366049060785, 39.46949330483639),
+            const Offset(16.264533064857485, 38.458226989829164),
+            const Offset(12.33449316951288, 36.51059025564959),
+            const Offset(8.578444412844032, 33.28342724070369),
+            const Offset(5.937018065629374, 29.37981581518558),
+            const Offset(4.53033280905737, 25.617304074310752),
+            const Offset(3.9904123841692254, 22.340379629344262),
+            const Offset(3.9709303684047867, 19.632987511686302),
+            const Offset(4.225875830253855, 17.46428687392474),
+            const Offset(4.596953757909873, 15.765821909939516),
+            const Offset(4.987566744407481, 14.464537288015299),
+            const Offset(5.341580851799733, 13.495123299390182),
+            const Offset(5.628792713051272, 12.803177773286812),
+            const Offset(5.835431930410859, 12.34503603231178),
+            const Offset(5.958105322437522, 12.08630157554827),
+            const Offset(5.999911883913924, 12.000180457641243),
+            const Offset(6.0, 12.0),
           ],
-          <Offset>[
-            Offset(24.001202429357242, 40.01712955410343),
-            Offset(23.83222317150212, 40.00256247026114),
-            Offset(23.23942779221921, 39.946462972862705),
-            Offset(22.038927761654776, 39.80749463199581),
-            Offset(19.949366049060785, 39.46949330483639),
-            Offset(16.264533064857485, 38.458226989829164),
-            Offset(12.33449316951288, 36.51059025564959),
-            Offset(8.578444412844032, 33.28342724070369),
-            Offset(5.937018065629374, 29.37981581518558),
-            Offset(4.53033280905737, 25.617304074310752),
-            Offset(3.9904123841692254, 22.340379629344262),
-            Offset(3.9709303684047867, 19.632987511686302),
-            Offset(4.225875830253855, 17.46428687392474),
-            Offset(4.596953757909873, 15.765821909939516),
-            Offset(4.987566744407481, 14.464537288015299),
-            Offset(5.341580851799733, 13.495123299390182),
-            Offset(5.628792713051272, 12.803177773286812),
-            Offset(5.835431930410859, 12.34503603231178),
-            Offset(5.958105322437522, 12.08630157554827),
-            Offset(5.999911883913924, 12.000180457641243),
-            Offset(6.0, 12.0),
+          const <Offset>[
+            const Offset(24.001202429357242, 40.01712955410343),
+            const Offset(23.83222317150212, 40.00256247026114),
+            const Offset(23.23942779221921, 39.946462972862705),
+            const Offset(22.038927761654776, 39.80749463199581),
+            const Offset(19.949366049060785, 39.46949330483639),
+            const Offset(16.264533064857485, 38.458226989829164),
+            const Offset(12.33449316951288, 36.51059025564959),
+            const Offset(8.578444412844032, 33.28342724070369),
+            const Offset(5.937018065629374, 29.37981581518558),
+            const Offset(4.53033280905737, 25.617304074310752),
+            const Offset(3.9904123841692254, 22.340379629344262),
+            const Offset(3.9709303684047867, 19.632987511686302),
+            const Offset(4.225875830253855, 17.46428687392474),
+            const Offset(4.596953757909873, 15.765821909939516),
+            const Offset(4.987566744407481, 14.464537288015299),
+            const Offset(5.341580851799733, 13.495123299390182),
+            const Offset(5.628792713051272, 12.803177773286812),
+            const Offset(5.835431930410859, 12.34503603231178),
+            const Offset(5.958105322437522, 12.08630157554827),
+            const Offset(5.999911883913924, 12.000180457641243),
+            const Offset(6.0, 12.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(24.001202429357242, 40.01712955410343),
-            Offset(23.83222317150212, 40.00256247026114),
-            Offset(23.23942779221921, 39.946462972862705),
-            Offset(22.038927761654776, 39.80749463199581),
-            Offset(19.949366049060785, 39.46949330483639),
-            Offset(16.264533064857485, 38.458226989829164),
-            Offset(12.33449316951288, 36.51059025564959),
-            Offset(8.578444412844032, 33.28342724070369),
-            Offset(5.937018065629374, 29.37981581518558),
-            Offset(4.53033280905737, 25.617304074310752),
-            Offset(3.9904123841692254, 22.340379629344262),
-            Offset(3.9709303684047867, 19.632987511686302),
-            Offset(4.225875830253855, 17.46428687392474),
-            Offset(4.596953757909873, 15.765821909939516),
-            Offset(4.987566744407481, 14.464537288015299),
-            Offset(5.341580851799733, 13.495123299390182),
-            Offset(5.628792713051272, 12.803177773286812),
-            Offset(5.835431930410859, 12.34503603231178),
-            Offset(5.958105322437522, 12.08630157554827),
-            Offset(5.999911883913924, 12.000180457641243),
-            Offset(6.0, 12.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(24.001202429357242, 40.01712955410343),
+            const Offset(23.83222317150212, 40.00256247026114),
+            const Offset(23.23942779221921, 39.946462972862705),
+            const Offset(22.038927761654776, 39.80749463199581),
+            const Offset(19.949366049060785, 39.46949330483639),
+            const Offset(16.264533064857485, 38.458226989829164),
+            const Offset(12.33449316951288, 36.51059025564959),
+            const Offset(8.578444412844032, 33.28342724070369),
+            const Offset(5.937018065629374, 29.37981581518558),
+            const Offset(4.53033280905737, 25.617304074310752),
+            const Offset(3.9904123841692254, 22.340379629344262),
+            const Offset(3.9709303684047867, 19.632987511686302),
+            const Offset(4.225875830253855, 17.46428687392474),
+            const Offset(4.596953757909873, 15.765821909939516),
+            const Offset(4.987566744407481, 14.464537288015299),
+            const Offset(5.341580851799733, 13.495123299390182),
+            const Offset(5.628792713051272, 12.803177773286812),
+            const Offset(5.835431930410859, 12.34503603231178),
+            const Offset(5.958105322437522, 12.08630157554827),
+            const Offset(5.999911883913924, 12.000180457641243),
+            const Offset(6.0, 12.0),
           ],
-          <Offset>[
-            Offset(26.829629554103434, 37.188702429357235),
-            Offset(26.70295401712204, 37.21708146835027),
-            Offset(26.253437940457104, 37.31668297706097),
-            Offset(25.316159296509255, 37.51407939114749),
-            Offset(23.588416071597663, 37.80897683895165),
-            Offset(20.234451203252327, 37.9685842890323),
-            Offset(16.265106286835728, 37.25239920809595),
-            Offset(12.10312127594884, 35.1746313573166),
-            Offset(8.858593681675742, 32.111920483700914),
-            Offset(6.842177615689938, 28.881561047964333),
-            Offset(5.761956468124708, 25.926691322240227),
-            Offset(5.290469810431201, 23.40907221160189),
-            Offset(5.178751382636996, 21.349132840198116),
-            Offset(5.258916359304976, 19.710667345993283),
-            Offset(5.423821188616003, 18.440676377623248),
-            Offset(5.607765949538116, 17.48625665894383),
-            Offset(5.772423819137188, 16.80059820468561),
-            Offset(5.897326348355019, 16.34455713877282),
-            Offset(5.973614735709873, 16.086271507697752),
-            Offset(5.9999443342489265, 16.000180457509614),
-            Offset(6.0, 16.0),
+          const <Offset>[
+            const Offset(26.829629554103434, 37.188702429357235),
+            const Offset(26.70295401712204, 37.21708146835027),
+            const Offset(26.253437940457104, 37.31668297706097),
+            const Offset(25.316159296509255, 37.51407939114749),
+            const Offset(23.588416071597663, 37.80897683895165),
+            const Offset(20.234451203252327, 37.9685842890323),
+            const Offset(16.265106286835728, 37.25239920809595),
+            const Offset(12.10312127594884, 35.1746313573166),
+            const Offset(8.858593681675742, 32.111920483700914),
+            const Offset(6.842177615689938, 28.881561047964333),
+            const Offset(5.761956468124708, 25.926691322240227),
+            const Offset(5.290469810431201, 23.40907221160189),
+            const Offset(5.178751382636996, 21.349132840198116),
+            const Offset(5.258916359304976, 19.710667345993283),
+            const Offset(5.423821188616003, 18.440676377623248),
+            const Offset(5.607765949538116, 17.48625665894383),
+            const Offset(5.772423819137188, 16.80059820468561),
+            const Offset(5.897326348355019, 16.34455713877282),
+            const Offset(5.973614735709873, 16.086271507697752),
+            const Offset(5.9999443342489265, 16.000180457509614),
+            const Offset(6.0, 16.0),
           ],
-          <Offset>[
-            Offset(26.829629554103434, 37.188702429357235),
-            Offset(26.70295401712204, 37.21708146835027),
-            Offset(26.253437940457104, 37.31668297706097),
-            Offset(25.316159296509255, 37.51407939114749),
-            Offset(23.588416071597663, 37.80897683895165),
-            Offset(20.234451203252327, 37.9685842890323),
-            Offset(16.265106286835728, 37.25239920809595),
-            Offset(12.10312127594884, 35.1746313573166),
-            Offset(8.858593681675742, 32.111920483700914),
-            Offset(6.842177615689938, 28.881561047964333),
-            Offset(5.761956468124708, 25.926691322240227),
-            Offset(5.290469810431201, 23.40907221160189),
-            Offset(5.178751382636996, 21.349132840198116),
-            Offset(5.258916359304976, 19.710667345993283),
-            Offset(5.423821188616003, 18.440676377623248),
-            Offset(5.607765949538116, 17.48625665894383),
-            Offset(5.772423819137188, 16.80059820468561),
-            Offset(5.897326348355019, 16.34455713877282),
-            Offset(5.973614735709873, 16.086271507697752),
-            Offset(5.9999443342489265, 16.000180457509614),
-            Offset(6.0, 16.0),
+          const <Offset>[
+            const Offset(26.829629554103434, 37.188702429357235),
+            const Offset(26.70295401712204, 37.21708146835027),
+            const Offset(26.253437940457104, 37.31668297706097),
+            const Offset(25.316159296509255, 37.51407939114749),
+            const Offset(23.588416071597663, 37.80897683895165),
+            const Offset(20.234451203252327, 37.9685842890323),
+            const Offset(16.265106286835728, 37.25239920809595),
+            const Offset(12.10312127594884, 35.1746313573166),
+            const Offset(8.858593681675742, 32.111920483700914),
+            const Offset(6.842177615689938, 28.881561047964333),
+            const Offset(5.761956468124708, 25.926691322240227),
+            const Offset(5.290469810431201, 23.40907221160189),
+            const Offset(5.178751382636996, 21.349132840198116),
+            const Offset(5.258916359304976, 19.710667345993283),
+            const Offset(5.423821188616003, 18.440676377623248),
+            const Offset(5.607765949538116, 17.48625665894383),
+            const Offset(5.772423819137188, 16.80059820468561),
+            const Offset(5.897326348355019, 16.34455713877282),
+            const Offset(5.973614735709873, 16.086271507697752),
+            const Offset(5.9999443342489265, 16.000180457509614),
+            const Offset(6.0, 16.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
diff --git a/packages/flutter/lib/src/material/animated_icons/data/close_menu.g.dart b/packages/flutter/lib/src/material/animated_icons/data/close_menu.g.dart
index bf2bbbce70..a36a12faff 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/close_menu.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/close_menu.g.dart
@@ -5,11 +5,11 @@
 // AUTOGENERATED FILE DO NOT EDIT!
 // This file was generated by vitool.
 part of material_animated_icons;
-const _AnimatedIconData _$close_menu = _AnimatedIconData(
-  Size(48.0, 48.0),
-  <_PathFrames>[
-    _PathFrames(
-      opacities: <double>[
+const _AnimatedIconData _$close_menu = const _AnimatedIconData(
+  const Size(48.0, 48.0),
+  const <_PathFrames>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -32,322 +32,322 @@ const _AnimatedIconData _$close_menu = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(24.0, 26.0),
-            Offset(23.959814021491162, 25.999596231025475),
-            Offset(23.818980673456252, 25.99179115456858),
-            Offset(23.538063154364504, 25.945922493483316),
-            Offset(23.08280212993325, 25.77728671495204),
-            Offset(22.453979093274526, 25.26878656832729),
-            Offset(22.075089527092704, 24.54288089973015),
-            Offset(22.262051805115647, 21.908449654595582),
-            Offset(24.88919842700383, 17.94756272667581),
-            Offset(28.423231797685485, 16.307213722363326),
-            Offset(31.75801074104301, 16.114437816710378),
-            Offset(34.549940992662854, 16.70741310193702),
-            Offset(36.75456537179234, 17.655783514919893),
-            Offset(38.441715273516245, 18.694992104934485),
-            Offset(39.70097192738563, 19.67449366114299),
-            Offset(40.617793553920194, 20.51263931960471),
-            Offset(41.26084924113239, 21.170496215429807),
-            Offset(41.68247655138362, 21.634692364647904),
-            Offset(41.92023728365015, 21.90732809306482),
-            Offset(41.99983686928147, 21.999805299557877),
-            Offset(42.0, 22.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(24.0, 26.0),
+            const Offset(23.959814021491162, 25.999596231025475),
+            const Offset(23.818980673456252, 25.99179115456858),
+            const Offset(23.538063154364504, 25.945922493483316),
+            const Offset(23.08280212993325, 25.77728671495204),
+            const Offset(22.453979093274526, 25.26878656832729),
+            const Offset(22.075089527092704, 24.54288089973015),
+            const Offset(22.262051805115647, 21.908449654595582),
+            const Offset(24.88919842700383, 17.94756272667581),
+            const Offset(28.423231797685485, 16.307213722363326),
+            const Offset(31.75801074104301, 16.114437816710378),
+            const Offset(34.549940992662854, 16.70741310193702),
+            const Offset(36.75456537179234, 17.655783514919893),
+            const Offset(38.441715273516245, 18.694992104934485),
+            const Offset(39.70097192738563, 19.67449366114299),
+            const Offset(40.617793553920194, 20.51263931960471),
+            const Offset(41.26084924113239, 21.170496215429807),
+            const Offset(41.68247655138362, 21.634692364647904),
+            const Offset(41.92023728365015, 21.90732809306482),
+            const Offset(41.99983686928147, 21.999805299557877),
+            const Offset(42.0, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(24.0, 26.0),
-            Offset(23.959814021491162, 25.999596231025475),
-            Offset(23.818980673456252, 25.99179115456858),
-            Offset(23.538063154364504, 25.945922493483316),
-            Offset(23.08280212993325, 25.77728671495204),
-            Offset(22.453979093274526, 25.26878656832729),
-            Offset(22.075089527092704, 24.54288089973015),
-            Offset(22.262051805115647, 21.908449654595582),
-            Offset(24.88919842700383, 17.94756272667581),
-            Offset(28.423231797685485, 16.307213722363326),
-            Offset(31.75801074104301, 16.114437816710378),
-            Offset(34.549940992662854, 16.70741310193702),
-            Offset(36.75456537179234, 17.655783514919893),
-            Offset(38.441715273516245, 18.694992104934485),
-            Offset(39.70097192738563, 19.67449366114299),
-            Offset(40.617793553920194, 20.51263931960471),
-            Offset(41.26084924113239, 21.170496215429807),
-            Offset(41.68247655138362, 21.634692364647904),
-            Offset(41.92023728365015, 21.90732809306482),
-            Offset(41.99983686928147, 21.999805299557877),
-            Offset(42.0, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(24.0, 26.0),
+            const Offset(23.959814021491162, 25.999596231025475),
+            const Offset(23.818980673456252, 25.99179115456858),
+            const Offset(23.538063154364504, 25.945922493483316),
+            const Offset(23.08280212993325, 25.77728671495204),
+            const Offset(22.453979093274526, 25.26878656832729),
+            const Offset(22.075089527092704, 24.54288089973015),
+            const Offset(22.262051805115647, 21.908449654595582),
+            const Offset(24.88919842700383, 17.94756272667581),
+            const Offset(28.423231797685485, 16.307213722363326),
+            const Offset(31.75801074104301, 16.114437816710378),
+            const Offset(34.549940992662854, 16.70741310193702),
+            const Offset(36.75456537179234, 17.655783514919893),
+            const Offset(38.441715273516245, 18.694992104934485),
+            const Offset(39.70097192738563, 19.67449366114299),
+            const Offset(40.617793553920194, 20.51263931960471),
+            const Offset(41.26084924113239, 21.170496215429807),
+            const Offset(41.68247655138362, 21.634692364647904),
+            const Offset(41.92023728365015, 21.90732809306482),
+            const Offset(41.99983686928147, 21.999805299557877),
+            const Offset(42.0, 22.0),
           ],
-          <Offset>[
-            Offset(24.0, 26.0),
-            Offset(23.959814021491162, 25.999596231025475),
-            Offset(23.818980673456252, 25.99179115456858),
-            Offset(23.538063154364504, 25.945922493483316),
-            Offset(23.08280212993325, 25.77728671495204),
-            Offset(22.453979093274526, 25.26878656832729),
-            Offset(22.075089527092704, 24.54288089973015),
-            Offset(21.773286636989344, 25.561023502210293),
-            Offset(19.560850614934246, 28.209111964173573),
-            Offset(16.64772019146621, 28.96869418114919),
-            Offset(13.944774246803789, 28.61099302263078),
-            Offset(11.716530993310267, 27.687745622141946),
-            Offset(9.984477784090515, 26.54816750788367),
-            Offset(8.678832846158931, 25.4028848331679),
-            Offset(7.7182562555573995, 24.367892904410397),
-            Offset(7.027497048073013, 23.503119065863647),
-            Offset(6.547674641076508, 22.834089300900743),
-            Offset(6.235000119645385, 22.366158988430406),
-            Offset(6.059083538826545, 22.092725360840227),
-            Offset(6.000119863487498, 22.00019470067613),
-            Offset(5.9999999999999964, 22.000000000000007),
+          const <Offset>[
+            const Offset(24.0, 26.0),
+            const Offset(23.959814021491162, 25.999596231025475),
+            const Offset(23.818980673456252, 25.99179115456858),
+            const Offset(23.538063154364504, 25.945922493483316),
+            const Offset(23.08280212993325, 25.77728671495204),
+            const Offset(22.453979093274526, 25.26878656832729),
+            const Offset(22.075089527092704, 24.54288089973015),
+            const Offset(21.773286636989344, 25.561023502210293),
+            const Offset(19.560850614934246, 28.209111964173573),
+            const Offset(16.64772019146621, 28.96869418114919),
+            const Offset(13.944774246803789, 28.61099302263078),
+            const Offset(11.716530993310267, 27.687745622141946),
+            const Offset(9.984477784090515, 26.54816750788367),
+            const Offset(8.678832846158931, 25.4028848331679),
+            const Offset(7.7182562555573995, 24.367892904410397),
+            const Offset(7.027497048073013, 23.503119065863647),
+            const Offset(6.547674641076508, 22.834089300900743),
+            const Offset(6.235000119645385, 22.366158988430406),
+            const Offset(6.059083538826545, 22.092725360840227),
+            const Offset(6.000119863487498, 22.00019470067613),
+            const Offset(5.9999999999999964, 22.000000000000007),
           ],
-          <Offset>[
-            Offset(24.0, 26.0),
-            Offset(23.959814021491162, 25.999596231025475),
-            Offset(23.818980673456252, 25.99179115456858),
-            Offset(23.538063154364504, 25.945922493483316),
-            Offset(23.08280212993325, 25.77728671495204),
-            Offset(22.453979093274526, 25.26878656832729),
-            Offset(22.075089527092704, 24.54288089973015),
-            Offset(21.773286636989344, 25.561023502210293),
-            Offset(19.560850614934246, 28.209111964173573),
-            Offset(16.64772019146621, 28.96869418114919),
-            Offset(13.944774246803789, 28.61099302263078),
-            Offset(11.716530993310267, 27.687745622141946),
-            Offset(9.984477784090515, 26.54816750788367),
-            Offset(8.678832846158931, 25.4028848331679),
-            Offset(7.7182562555573995, 24.367892904410397),
-            Offset(7.027497048073013, 23.503119065863647),
-            Offset(6.547674641076508, 22.834089300900743),
-            Offset(6.235000119645385, 22.366158988430406),
-            Offset(6.059083538826545, 22.092725360840227),
-            Offset(6.000119863487498, 22.00019470067613),
-            Offset(5.9999999999999964, 22.000000000000007),
+          const <Offset>[
+            const Offset(24.0, 26.0),
+            const Offset(23.959814021491162, 25.999596231025475),
+            const Offset(23.818980673456252, 25.99179115456858),
+            const Offset(23.538063154364504, 25.945922493483316),
+            const Offset(23.08280212993325, 25.77728671495204),
+            const Offset(22.453979093274526, 25.26878656832729),
+            const Offset(22.075089527092704, 24.54288089973015),
+            const Offset(21.773286636989344, 25.561023502210293),
+            const Offset(19.560850614934246, 28.209111964173573),
+            const Offset(16.64772019146621, 28.96869418114919),
+            const Offset(13.944774246803789, 28.61099302263078),
+            const Offset(11.716530993310267, 27.687745622141946),
+            const Offset(9.984477784090515, 26.54816750788367),
+            const Offset(8.678832846158931, 25.4028848331679),
+            const Offset(7.7182562555573995, 24.367892904410397),
+            const Offset(7.027497048073013, 23.503119065863647),
+            const Offset(6.547674641076508, 22.834089300900743),
+            const Offset(6.235000119645385, 22.366158988430406),
+            const Offset(6.059083538826545, 22.092725360840227),
+            const Offset(6.000119863487498, 22.00019470067613),
+            const Offset(5.9999999999999964, 22.000000000000007),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(24.0, 26.0),
-            Offset(23.959814021491162, 25.999596231025475),
-            Offset(23.818980673456252, 25.99179115456858),
-            Offset(23.538063154364504, 25.945922493483316),
-            Offset(23.08280212993325, 25.77728671495204),
-            Offset(22.453979093274526, 25.26878656832729),
-            Offset(22.075089527092704, 24.54288089973015),
-            Offset(21.773286636989344, 25.561023502210293),
-            Offset(19.560850614934246, 28.209111964173573),
-            Offset(16.64772019146621, 28.96869418114919),
-            Offset(13.944774246803789, 28.61099302263078),
-            Offset(11.716530993310267, 27.687745622141946),
-            Offset(9.984477784090515, 26.54816750788367),
-            Offset(8.678832846158931, 25.4028848331679),
-            Offset(7.7182562555573995, 24.367892904410397),
-            Offset(7.027497048073013, 23.503119065863647),
-            Offset(6.547674641076508, 22.834089300900743),
-            Offset(6.235000119645385, 22.366158988430406),
-            Offset(6.059083538826545, 22.092725360840227),
-            Offset(6.000119863487498, 22.00019470067613),
-            Offset(5.9999999999999964, 22.000000000000007),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(24.0, 26.0),
+            const Offset(23.959814021491162, 25.999596231025475),
+            const Offset(23.818980673456252, 25.99179115456858),
+            const Offset(23.538063154364504, 25.945922493483316),
+            const Offset(23.08280212993325, 25.77728671495204),
+            const Offset(22.453979093274526, 25.26878656832729),
+            const Offset(22.075089527092704, 24.54288089973015),
+            const Offset(21.773286636989344, 25.561023502210293),
+            const Offset(19.560850614934246, 28.209111964173573),
+            const Offset(16.64772019146621, 28.96869418114919),
+            const Offset(13.944774246803789, 28.61099302263078),
+            const Offset(11.716530993310267, 27.687745622141946),
+            const Offset(9.984477784090515, 26.54816750788367),
+            const Offset(8.678832846158931, 25.4028848331679),
+            const Offset(7.7182562555573995, 24.367892904410397),
+            const Offset(7.027497048073013, 23.503119065863647),
+            const Offset(6.547674641076508, 22.834089300900743),
+            const Offset(6.235000119645385, 22.366158988430406),
+            const Offset(6.059083538826545, 22.092725360840227),
+            const Offset(6.000119863487498, 22.00019470067613),
+            const Offset(5.9999999999999964, 22.000000000000007),
           ],
-          <Offset>[
-            Offset(24.0, 22.0),
-            Offset(24.040185978508838, 22.000403768974525),
-            Offset(24.181019326543748, 22.00820884543142),
-            Offset(24.461936845635496, 22.054077506516684),
-            Offset(24.91719787006675, 22.22271328504796),
-            Offset(25.546020906725474, 22.73121343167271),
-            Offset(25.924910472907296, 23.45711910026985),
-            Offset(25.737948194884353, 26.091550345404418),
-            Offset(23.110801573005386, 30.05243727330644),
-            Offset(19.576768202341754, 31.692786277607382),
-            Offset(16.24198925903886, 31.88556218323219),
-            Offset(13.450059007427265, 31.292586898019646),
-            Offset(11.245434628207665, 30.344216485080107),
-            Offset(9.558284726386193, 29.305007895087492),
-            Offset(8.29902807271331, 28.325506338842494),
-            Offset(7.38220644607981, 27.487360680395284),
-            Offset(6.7391507588675985, 26.8295037845702),
-            Offset(6.3175234486163845, 26.36530763535209),
-            Offset(6.079762716249856, 26.0926719069357),
-            Offset(6.000163130618532, 26.000194700442123),
-            Offset(5.9999999999999964, 26.000000000000007),
+          const <Offset>[
+            const Offset(24.0, 22.0),
+            const Offset(24.040185978508838, 22.000403768974525),
+            const Offset(24.181019326543748, 22.00820884543142),
+            const Offset(24.461936845635496, 22.054077506516684),
+            const Offset(24.91719787006675, 22.22271328504796),
+            const Offset(25.546020906725474, 22.73121343167271),
+            const Offset(25.924910472907296, 23.45711910026985),
+            const Offset(25.737948194884353, 26.091550345404418),
+            const Offset(23.110801573005386, 30.05243727330644),
+            const Offset(19.576768202341754, 31.692786277607382),
+            const Offset(16.24198925903886, 31.88556218323219),
+            const Offset(13.450059007427265, 31.292586898019646),
+            const Offset(11.245434628207665, 30.344216485080107),
+            const Offset(9.558284726386193, 29.305007895087492),
+            const Offset(8.29902807271331, 28.325506338842494),
+            const Offset(7.38220644607981, 27.487360680395284),
+            const Offset(6.7391507588675985, 26.8295037845702),
+            const Offset(6.3175234486163845, 26.36530763535209),
+            const Offset(6.079762716249856, 26.0926719069357),
+            const Offset(6.000163130618532, 26.000194700442123),
+            const Offset(5.9999999999999964, 26.000000000000007),
           ],
-          <Offset>[
-            Offset(24.0, 22.0),
-            Offset(24.040185978508838, 22.000403768974525),
-            Offset(24.181019326543748, 22.00820884543142),
-            Offset(24.461936845635496, 22.054077506516684),
-            Offset(24.91719787006675, 22.22271328504796),
-            Offset(25.546020906725474, 22.73121343167271),
-            Offset(25.924910472907296, 23.45711910026985),
-            Offset(25.737948194884353, 26.091550345404418),
-            Offset(23.110801573005386, 30.05243727330644),
-            Offset(19.576768202341754, 31.692786277607382),
-            Offset(16.24198925903886, 31.88556218323219),
-            Offset(13.450059007427265, 31.292586898019646),
-            Offset(11.245434628207665, 30.344216485080107),
-            Offset(9.558284726386193, 29.305007895087492),
-            Offset(8.29902807271331, 28.325506338842494),
-            Offset(7.38220644607981, 27.487360680395284),
-            Offset(6.7391507588675985, 26.8295037845702),
-            Offset(6.3175234486163845, 26.36530763535209),
-            Offset(6.079762716249856, 26.0926719069357),
-            Offset(6.000163130618532, 26.000194700442123),
-            Offset(5.9999999999999964, 26.000000000000007),
+          const <Offset>[
+            const Offset(24.0, 22.0),
+            const Offset(24.040185978508838, 22.000403768974525),
+            const Offset(24.181019326543748, 22.00820884543142),
+            const Offset(24.461936845635496, 22.054077506516684),
+            const Offset(24.91719787006675, 22.22271328504796),
+            const Offset(25.546020906725474, 22.73121343167271),
+            const Offset(25.924910472907296, 23.45711910026985),
+            const Offset(25.737948194884353, 26.091550345404418),
+            const Offset(23.110801573005386, 30.05243727330644),
+            const Offset(19.576768202341754, 31.692786277607382),
+            const Offset(16.24198925903886, 31.88556218323219),
+            const Offset(13.450059007427265, 31.292586898019646),
+            const Offset(11.245434628207665, 30.344216485080107),
+            const Offset(9.558284726386193, 29.305007895087492),
+            const Offset(8.29902807271331, 28.325506338842494),
+            const Offset(7.38220644607981, 27.487360680395284),
+            const Offset(6.7391507588675985, 26.8295037845702),
+            const Offset(6.3175234486163845, 26.36530763535209),
+            const Offset(6.079762716249856, 26.0926719069357),
+            const Offset(6.000163130618532, 26.000194700442123),
+            const Offset(5.9999999999999964, 26.000000000000007),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(24.0, 22.0),
-            Offset(24.040185978508838, 22.000403768974525),
-            Offset(24.181019326543748, 22.00820884543142),
-            Offset(24.461936845635496, 22.054077506516684),
-            Offset(24.91719787006675, 22.22271328504796),
-            Offset(25.546020906725474, 22.73121343167271),
-            Offset(25.924910472907296, 23.45711910026985),
-            Offset(25.737948194884353, 26.091550345404418),
-            Offset(23.110801573005386, 30.05243727330644),
-            Offset(19.576768202341754, 31.692786277607382),
-            Offset(16.24198925903886, 31.88556218323219),
-            Offset(13.450059007427265, 31.292586898019646),
-            Offset(11.245434628207665, 30.344216485080107),
-            Offset(9.558284726386193, 29.305007895087492),
-            Offset(8.29902807271331, 28.325506338842494),
-            Offset(7.38220644607981, 27.487360680395284),
-            Offset(6.7391507588675985, 26.8295037845702),
-            Offset(6.3175234486163845, 26.36530763535209),
-            Offset(6.079762716249856, 26.0926719069357),
-            Offset(6.000163130618532, 26.000194700442123),
-            Offset(5.9999999999999964, 26.000000000000007),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(24.0, 22.0),
+            const Offset(24.040185978508838, 22.000403768974525),
+            const Offset(24.181019326543748, 22.00820884543142),
+            const Offset(24.461936845635496, 22.054077506516684),
+            const Offset(24.91719787006675, 22.22271328504796),
+            const Offset(25.546020906725474, 22.73121343167271),
+            const Offset(25.924910472907296, 23.45711910026985),
+            const Offset(25.737948194884353, 26.091550345404418),
+            const Offset(23.110801573005386, 30.05243727330644),
+            const Offset(19.576768202341754, 31.692786277607382),
+            const Offset(16.24198925903886, 31.88556218323219),
+            const Offset(13.450059007427265, 31.292586898019646),
+            const Offset(11.245434628207665, 30.344216485080107),
+            const Offset(9.558284726386193, 29.305007895087492),
+            const Offset(8.29902807271331, 28.325506338842494),
+            const Offset(7.38220644607981, 27.487360680395284),
+            const Offset(6.7391507588675985, 26.8295037845702),
+            const Offset(6.3175234486163845, 26.36530763535209),
+            const Offset(6.079762716249856, 26.0926719069357),
+            const Offset(6.000163130618532, 26.000194700442123),
+            const Offset(5.9999999999999964, 26.000000000000007),
           ],
-          <Offset>[
-            Offset(24.0, 22.0),
-            Offset(24.040185978508838, 22.000403768974525),
-            Offset(24.181019326543748, 22.00820884543142),
-            Offset(24.461936845635496, 22.054077506516684),
-            Offset(24.91719787006675, 22.22271328504796),
-            Offset(25.546020906725474, 22.73121343167271),
-            Offset(25.924910472907296, 23.45711910026985),
-            Offset(26.226713363010656, 22.438976497789707),
-            Offset(28.439149385074973, 19.790888035808678),
-            Offset(31.352279808561033, 19.031305818821522),
-            Offset(34.05522575327808, 19.389006977311787),
-            Offset(36.28346900677985, 20.312254377814725),
-            Offset(38.015522215909485, 21.45183249211633),
-            Offset(39.32116715374351, 22.597115166854078),
-            Offset(40.281743744541544, 23.632107095575087),
-            Offset(40.972502951927, 24.496880934136346),
-            Offset(41.45232535892349, 25.165910699099264),
-            Offset(41.76499988035462, 25.633841011569586),
-            Offset(41.940916461073456, 25.907274639160292),
-            Offset(41.9998801364125, 25.99980529932387),
-            Offset(42.0, 26.0),
+          const <Offset>[
+            const Offset(24.0, 22.0),
+            const Offset(24.040185978508838, 22.000403768974525),
+            const Offset(24.181019326543748, 22.00820884543142),
+            const Offset(24.461936845635496, 22.054077506516684),
+            const Offset(24.91719787006675, 22.22271328504796),
+            const Offset(25.546020906725474, 22.73121343167271),
+            const Offset(25.924910472907296, 23.45711910026985),
+            const Offset(26.226713363010656, 22.438976497789707),
+            const Offset(28.439149385074973, 19.790888035808678),
+            const Offset(31.352279808561033, 19.031305818821522),
+            const Offset(34.05522575327808, 19.389006977311787),
+            const Offset(36.28346900677985, 20.312254377814725),
+            const Offset(38.015522215909485, 21.45183249211633),
+            const Offset(39.32116715374351, 22.597115166854078),
+            const Offset(40.281743744541544, 23.632107095575087),
+            const Offset(40.972502951927, 24.496880934136346),
+            const Offset(41.45232535892349, 25.165910699099264),
+            const Offset(41.76499988035462, 25.633841011569586),
+            const Offset(41.940916461073456, 25.907274639160292),
+            const Offset(41.9998801364125, 25.99980529932387),
+            const Offset(42.0, 26.0),
           ],
-          <Offset>[
-            Offset(24.0, 22.0),
-            Offset(24.040185978508838, 22.000403768974525),
-            Offset(24.181019326543748, 22.00820884543142),
-            Offset(24.461936845635496, 22.054077506516684),
-            Offset(24.91719787006675, 22.22271328504796),
-            Offset(25.546020906725474, 22.73121343167271),
-            Offset(25.924910472907296, 23.45711910026985),
-            Offset(26.226713363010656, 22.438976497789707),
-            Offset(28.439149385074973, 19.790888035808678),
-            Offset(31.352279808561033, 19.031305818821522),
-            Offset(34.05522575327808, 19.389006977311787),
-            Offset(36.28346900677985, 20.312254377814725),
-            Offset(38.015522215909485, 21.45183249211633),
-            Offset(39.32116715374351, 22.597115166854078),
-            Offset(40.281743744541544, 23.632107095575087),
-            Offset(40.972502951927, 24.496880934136346),
-            Offset(41.45232535892349, 25.165910699099264),
-            Offset(41.76499988035462, 25.633841011569586),
-            Offset(41.940916461073456, 25.907274639160292),
-            Offset(41.9998801364125, 25.99980529932387),
-            Offset(42.0, 26.0),
+          const <Offset>[
+            const Offset(24.0, 22.0),
+            const Offset(24.040185978508838, 22.000403768974525),
+            const Offset(24.181019326543748, 22.00820884543142),
+            const Offset(24.461936845635496, 22.054077506516684),
+            const Offset(24.91719787006675, 22.22271328504796),
+            const Offset(25.546020906725474, 22.73121343167271),
+            const Offset(25.924910472907296, 23.45711910026985),
+            const Offset(26.226713363010656, 22.438976497789707),
+            const Offset(28.439149385074973, 19.790888035808678),
+            const Offset(31.352279808561033, 19.031305818821522),
+            const Offset(34.05522575327808, 19.389006977311787),
+            const Offset(36.28346900677985, 20.312254377814725),
+            const Offset(38.015522215909485, 21.45183249211633),
+            const Offset(39.32116715374351, 22.597115166854078),
+            const Offset(40.281743744541544, 23.632107095575087),
+            const Offset(40.972502951927, 24.496880934136346),
+            const Offset(41.45232535892349, 25.165910699099264),
+            const Offset(41.76499988035462, 25.633841011569586),
+            const Offset(41.940916461073456, 25.907274639160292),
+            const Offset(41.9998801364125, 25.99980529932387),
+            const Offset(42.0, 26.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(24.0, 22.0),
-            Offset(24.040185978508838, 22.000403768974525),
-            Offset(24.181019326543748, 22.00820884543142),
-            Offset(24.461936845635496, 22.054077506516684),
-            Offset(24.91719787006675, 22.22271328504796),
-            Offset(25.546020906725474, 22.73121343167271),
-            Offset(25.924910472907296, 23.45711910026985),
-            Offset(26.226713363010656, 22.438976497789707),
-            Offset(28.439149385074973, 19.790888035808678),
-            Offset(31.352279808561033, 19.031305818821522),
-            Offset(34.05522575327808, 19.389006977311787),
-            Offset(36.28346900677985, 20.312254377814725),
-            Offset(38.015522215909485, 21.45183249211633),
-            Offset(39.32116715374351, 22.597115166854078),
-            Offset(40.281743744541544, 23.632107095575087),
-            Offset(40.972502951927, 24.496880934136346),
-            Offset(41.45232535892349, 25.165910699099264),
-            Offset(41.76499988035462, 25.633841011569586),
-            Offset(41.940916461073456, 25.907274639160292),
-            Offset(41.9998801364125, 25.99980529932387),
-            Offset(42.0, 26.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(24.0, 22.0),
+            const Offset(24.040185978508838, 22.000403768974525),
+            const Offset(24.181019326543748, 22.00820884543142),
+            const Offset(24.461936845635496, 22.054077506516684),
+            const Offset(24.91719787006675, 22.22271328504796),
+            const Offset(25.546020906725474, 22.73121343167271),
+            const Offset(25.924910472907296, 23.45711910026985),
+            const Offset(26.226713363010656, 22.438976497789707),
+            const Offset(28.439149385074973, 19.790888035808678),
+            const Offset(31.352279808561033, 19.031305818821522),
+            const Offset(34.05522575327808, 19.389006977311787),
+            const Offset(36.28346900677985, 20.312254377814725),
+            const Offset(38.015522215909485, 21.45183249211633),
+            const Offset(39.32116715374351, 22.597115166854078),
+            const Offset(40.281743744541544, 23.632107095575087),
+            const Offset(40.972502951927, 24.496880934136346),
+            const Offset(41.45232535892349, 25.165910699099264),
+            const Offset(41.76499988035462, 25.633841011569586),
+            const Offset(41.940916461073456, 25.907274639160292),
+            const Offset(41.9998801364125, 25.99980529932387),
+            const Offset(42.0, 26.0),
           ],
-          <Offset>[
-            Offset(24.0, 26.0),
-            Offset(23.959814021491162, 25.999596231025475),
-            Offset(23.818980673456252, 25.99179115456858),
-            Offset(23.538063154364504, 25.945922493483316),
-            Offset(23.08280212993325, 25.77728671495204),
-            Offset(22.453979093274526, 25.26878656832729),
-            Offset(22.075089527092704, 24.54288089973015),
-            Offset(22.262051805115647, 21.908449654595582),
-            Offset(24.88919842700383, 17.94756272667581),
-            Offset(28.423231797685485, 16.307213722363326),
-            Offset(31.75801074104301, 16.114437816710378),
-            Offset(34.549940992662854, 16.70741310193702),
-            Offset(36.75456537179234, 17.655783514919893),
-            Offset(38.441715273516245, 18.694992104934485),
-            Offset(39.70097192738563, 19.67449366114299),
-            Offset(40.617793553920194, 20.51263931960471),
-            Offset(41.26084924113239, 21.170496215429807),
-            Offset(41.68247655138362, 21.634692364647904),
-            Offset(41.92023728365015, 21.90732809306482),
-            Offset(41.99983686928147, 21.999805299557877),
-            Offset(42.0, 22.0),
+          const <Offset>[
+            const Offset(24.0, 26.0),
+            const Offset(23.959814021491162, 25.999596231025475),
+            const Offset(23.818980673456252, 25.99179115456858),
+            const Offset(23.538063154364504, 25.945922493483316),
+            const Offset(23.08280212993325, 25.77728671495204),
+            const Offset(22.453979093274526, 25.26878656832729),
+            const Offset(22.075089527092704, 24.54288089973015),
+            const Offset(22.262051805115647, 21.908449654595582),
+            const Offset(24.88919842700383, 17.94756272667581),
+            const Offset(28.423231797685485, 16.307213722363326),
+            const Offset(31.75801074104301, 16.114437816710378),
+            const Offset(34.549940992662854, 16.70741310193702),
+            const Offset(36.75456537179234, 17.655783514919893),
+            const Offset(38.441715273516245, 18.694992104934485),
+            const Offset(39.70097192738563, 19.67449366114299),
+            const Offset(40.617793553920194, 20.51263931960471),
+            const Offset(41.26084924113239, 21.170496215429807),
+            const Offset(41.68247655138362, 21.634692364647904),
+            const Offset(41.92023728365015, 21.90732809306482),
+            const Offset(41.99983686928147, 21.999805299557877),
+            const Offset(42.0, 22.0),
           ],
-          <Offset>[
-            Offset(24.0, 26.0),
-            Offset(23.959814021491162, 25.999596231025475),
-            Offset(23.818980673456252, 25.99179115456858),
-            Offset(23.538063154364504, 25.945922493483316),
-            Offset(23.08280212993325, 25.77728671495204),
-            Offset(22.453979093274526, 25.26878656832729),
-            Offset(22.075089527092704, 24.54288089973015),
-            Offset(22.262051805115647, 21.908449654595582),
-            Offset(24.88919842700383, 17.94756272667581),
-            Offset(28.423231797685485, 16.307213722363326),
-            Offset(31.75801074104301, 16.114437816710378),
-            Offset(34.549940992662854, 16.70741310193702),
-            Offset(36.75456537179234, 17.655783514919893),
-            Offset(38.441715273516245, 18.694992104934485),
-            Offset(39.70097192738563, 19.67449366114299),
-            Offset(40.617793553920194, 20.51263931960471),
-            Offset(41.26084924113239, 21.170496215429807),
-            Offset(41.68247655138362, 21.634692364647904),
-            Offset(41.92023728365015, 21.90732809306482),
-            Offset(41.99983686928147, 21.999805299557877),
-            Offset(42.0, 22.0),
+          const <Offset>[
+            const Offset(24.0, 26.0),
+            const Offset(23.959814021491162, 25.999596231025475),
+            const Offset(23.818980673456252, 25.99179115456858),
+            const Offset(23.538063154364504, 25.945922493483316),
+            const Offset(23.08280212993325, 25.77728671495204),
+            const Offset(22.453979093274526, 25.26878656832729),
+            const Offset(22.075089527092704, 24.54288089973015),
+            const Offset(22.262051805115647, 21.908449654595582),
+            const Offset(24.88919842700383, 17.94756272667581),
+            const Offset(28.423231797685485, 16.307213722363326),
+            const Offset(31.75801074104301, 16.114437816710378),
+            const Offset(34.549940992662854, 16.70741310193702),
+            const Offset(36.75456537179234, 17.655783514919893),
+            const Offset(38.441715273516245, 18.694992104934485),
+            const Offset(39.70097192738563, 19.67449366114299),
+            const Offset(40.617793553920194, 20.51263931960471),
+            const Offset(41.26084924113239, 21.170496215429807),
+            const Offset(41.68247655138362, 21.634692364647904),
+            const Offset(41.92023728365015, 21.90732809306482),
+            const Offset(41.99983686928147, 21.999805299557877),
+            const Offset(42.0, 22.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -370,322 +370,322 @@ const _AnimatedIconData _$close_menu = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(9.857864376269049, 12.68629150101524),
-            Offset(10.0286848752889, 12.538401058257541),
-            Offset(10.632873267418944, 12.039156238673812),
-            Offset(11.869661541953974, 11.120999908012887),
-            Offset(14.01269232753313, 9.802147761233421),
-            Offset(17.63755687713399, 8.1644208393319),
-            Offset(21.40270587697591, 7.061028351517436),
-            Offset(25.372566440386116, 6.474033586994366),
-            Offset(29.043281052671396, 6.480169426635232),
-            Offset(32.12573791953512, 6.935455570385773),
-            Offset(34.627918413389764, 7.642591727654583),
-            Offset(36.617140423267614, 8.447772996169093),
-            Offset(38.17478812826869, 9.24831138340156),
-            Offset(39.37733102863164, 9.981782438812019),
-            Offset(40.28991005711473, 10.613640055506202),
-            Offset(40.96529784286365, 11.127522886831306),
-            Offset(41.445182774971684, 11.518668960278076),
-            Offset(41.761944370115955, 11.789503608737085),
-            Offset(41.94049711880572, 11.94681212872769),
-            Offset(41.99987560677617, 11.999888404963674),
-            Offset(42.0, 12.000000000000002),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(9.857864376269049, 12.68629150101524),
+            const Offset(10.0286848752889, 12.538401058257541),
+            const Offset(10.632873267418944, 12.039156238673812),
+            const Offset(11.869661541953974, 11.120999908012887),
+            const Offset(14.01269232753313, 9.802147761233421),
+            const Offset(17.63755687713399, 8.1644208393319),
+            const Offset(21.40270587697591, 7.061028351517436),
+            const Offset(25.372566440386116, 6.474033586994366),
+            const Offset(29.043281052671396, 6.480169426635232),
+            const Offset(32.12573791953512, 6.935455570385773),
+            const Offset(34.627918413389764, 7.642591727654583),
+            const Offset(36.617140423267614, 8.447772996169093),
+            const Offset(38.17478812826869, 9.24831138340156),
+            const Offset(39.37733102863164, 9.981782438812019),
+            const Offset(40.28991005711473, 10.613640055506202),
+            const Offset(40.96529784286365, 11.127522886831306),
+            const Offset(41.445182774971684, 11.518668960278076),
+            const Offset(41.761944370115955, 11.789503608737085),
+            const Offset(41.94049711880572, 11.94681212872769),
+            const Offset(41.99987560677617, 11.999888404963674),
+            const Offset(42.0, 12.000000000000002),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(9.857864376269049, 12.68629150101524),
-            Offset(10.0286848752889, 12.538401058257541),
-            Offset(10.632873267418944, 12.039156238673812),
-            Offset(11.869661541953974, 11.120999908012887),
-            Offset(14.01269232753313, 9.802147761233421),
-            Offset(17.63755687713399, 8.1644208393319),
-            Offset(21.40270587697591, 7.061028351517436),
-            Offset(25.372566440386116, 6.474033586994366),
-            Offset(29.043281052671396, 6.480169426635232),
-            Offset(32.12573791953512, 6.935455570385773),
-            Offset(34.627918413389764, 7.642591727654583),
-            Offset(36.617140423267614, 8.447772996169093),
-            Offset(38.17478812826869, 9.24831138340156),
-            Offset(39.37733102863164, 9.981782438812019),
-            Offset(40.28991005711473, 10.613640055506202),
-            Offset(40.96529784286365, 11.127522886831306),
-            Offset(41.445182774971684, 11.518668960278076),
-            Offset(41.761944370115955, 11.789503608737085),
-            Offset(41.94049711880572, 11.94681212872769),
-            Offset(41.99987560677617, 11.999888404963674),
-            Offset(42.0, 12.000000000000002),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(9.857864376269049, 12.68629150101524),
+            const Offset(10.0286848752889, 12.538401058257541),
+            const Offset(10.632873267418944, 12.039156238673812),
+            const Offset(11.869661541953974, 11.120999908012887),
+            const Offset(14.01269232753313, 9.802147761233421),
+            const Offset(17.63755687713399, 8.1644208393319),
+            const Offset(21.40270587697591, 7.061028351517436),
+            const Offset(25.372566440386116, 6.474033586994366),
+            const Offset(29.043281052671396, 6.480169426635232),
+            const Offset(32.12573791953512, 6.935455570385773),
+            const Offset(34.627918413389764, 7.642591727654583),
+            const Offset(36.617140423267614, 8.447772996169093),
+            const Offset(38.17478812826869, 9.24831138340156),
+            const Offset(39.37733102863164, 9.981782438812019),
+            const Offset(40.28991005711473, 10.613640055506202),
+            const Offset(40.96529784286365, 11.127522886831306),
+            const Offset(41.445182774971684, 11.518668960278076),
+            const Offset(41.761944370115955, 11.789503608737085),
+            const Offset(41.94049711880572, 11.94681212872769),
+            const Offset(41.99987560677617, 11.999888404963674),
+            const Offset(42.0, 12.000000000000002),
           ],
-          <Offset>[
-            Offset(35.31370849898477, 38.14213562373095),
-            Offset(35.09801389245515, 38.37497866886739),
-            Offset(34.30089322953512, 39.165247572901634),
-            Offset(32.51039870948586, 40.61608372177527),
-            Offset(28.957340520209982, 42.55359796419574),
-            Offset(22.04434118430577, 43.893684084885464),
-            Offset(14.726425304958642, 42.43654640742306),
-            Offset(8.351729390869856, 38.19612535493764),
-            Offset(4.454339035895707, 32.774349970923794),
-            Offset(2.747425156507667, 27.742058829873816),
-            Offset(2.3511131772704275, 23.586488483141284),
-            Offset(2.632378123985845, 20.323627974288197),
-            Offset(3.211174431823274, 17.82419135491087),
-            Offset(3.873722104158137, 15.939445851429909),
-            Offset(4.5046582506767905, 14.539930053688956),
-            Offset(5.04509760688121, 13.523188766482994),
-            Offset(5.468398892380936, 12.81134891500736),
-            Offset(5.766254411966681, 12.346553370240805),
-            Offset(5.940767729461317, 12.086396848425768),
-            Offset(5.999875607960821, 12.000180458137994),
-            Offset(5.9999999999999964, 12.000000000000005),
+          const <Offset>[
+            const Offset(35.31370849898477, 38.14213562373095),
+            const Offset(35.09801389245515, 38.37497866886739),
+            const Offset(34.30089322953512, 39.165247572901634),
+            const Offset(32.51039870948586, 40.61608372177527),
+            const Offset(28.957340520209982, 42.55359796419574),
+            const Offset(22.04434118430577, 43.893684084885464),
+            const Offset(14.726425304958642, 42.43654640742306),
+            const Offset(8.351729390869856, 38.19612535493764),
+            const Offset(4.454339035895707, 32.774349970923794),
+            const Offset(2.747425156507667, 27.742058829873816),
+            const Offset(2.3511131772704275, 23.586488483141284),
+            const Offset(2.632378123985845, 20.323627974288197),
+            const Offset(3.211174431823274, 17.82419135491087),
+            const Offset(3.873722104158137, 15.939445851429909),
+            const Offset(4.5046582506767905, 14.539930053688956),
+            const Offset(5.04509760688121, 13.523188766482994),
+            const Offset(5.468398892380936, 12.81134891500736),
+            const Offset(5.766254411966681, 12.346553370240805),
+            const Offset(5.940767729461317, 12.086396848425768),
+            const Offset(5.999875607960821, 12.000180458137994),
+            const Offset(5.9999999999999964, 12.000000000000005),
           ],
-          <Offset>[
-            Offset(35.31370849898477, 38.14213562373095),
-            Offset(35.09801389245515, 38.37497866886739),
-            Offset(34.30089322953512, 39.165247572901634),
-            Offset(32.51039870948586, 40.61608372177527),
-            Offset(28.957340520209982, 42.55359796419574),
-            Offset(22.04434118430577, 43.893684084885464),
-            Offset(14.726425304958642, 42.43654640742306),
-            Offset(8.351729390869856, 38.19612535493764),
-            Offset(4.454339035895707, 32.774349970923794),
-            Offset(2.747425156507667, 27.742058829873816),
-            Offset(2.3511131772704275, 23.586488483141284),
-            Offset(2.632378123985845, 20.323627974288197),
-            Offset(3.211174431823274, 17.82419135491087),
-            Offset(3.873722104158137, 15.939445851429909),
-            Offset(4.5046582506767905, 14.539930053688956),
-            Offset(5.04509760688121, 13.523188766482994),
-            Offset(5.468398892380936, 12.81134891500736),
-            Offset(5.766254411966681, 12.346553370240805),
-            Offset(5.940767729461317, 12.086396848425768),
-            Offset(5.999875607960821, 12.000180458137994),
-            Offset(5.9999999999999964, 12.000000000000005),
+          const <Offset>[
+            const Offset(35.31370849898477, 38.14213562373095),
+            const Offset(35.09801389245515, 38.37497866886739),
+            const Offset(34.30089322953512, 39.165247572901634),
+            const Offset(32.51039870948586, 40.61608372177527),
+            const Offset(28.957340520209982, 42.55359796419574),
+            const Offset(22.04434118430577, 43.893684084885464),
+            const Offset(14.726425304958642, 42.43654640742306),
+            const Offset(8.351729390869856, 38.19612535493764),
+            const Offset(4.454339035895707, 32.774349970923794),
+            const Offset(2.747425156507667, 27.742058829873816),
+            const Offset(2.3511131772704275, 23.586488483141284),
+            const Offset(2.632378123985845, 20.323627974288197),
+            const Offset(3.211174431823274, 17.82419135491087),
+            const Offset(3.873722104158137, 15.939445851429909),
+            const Offset(4.5046582506767905, 14.539930053688956),
+            const Offset(5.04509760688121, 13.523188766482994),
+            const Offset(5.468398892380936, 12.81134891500736),
+            const Offset(5.766254411966681, 12.346553370240805),
+            const Offset(5.940767729461317, 12.086396848425768),
+            const Offset(5.999875607960821, 12.000180458137994),
+            const Offset(5.9999999999999964, 12.000000000000005),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(35.31370849898477, 38.14213562373095),
-            Offset(35.09801389245515, 38.37497866886739),
-            Offset(34.30089322953512, 39.165247572901634),
-            Offset(32.51039870948586, 40.61608372177527),
-            Offset(28.957340520209982, 42.55359796419574),
-            Offset(22.04434118430577, 43.893684084885464),
-            Offset(14.726425304958642, 42.43654640742306),
-            Offset(8.351729390869856, 38.19612535493764),
-            Offset(4.454339035895707, 32.774349970923794),
-            Offset(2.747425156507667, 27.742058829873816),
-            Offset(2.3511131772704275, 23.586488483141284),
-            Offset(2.632378123985845, 20.323627974288197),
-            Offset(3.211174431823274, 17.82419135491087),
-            Offset(3.873722104158137, 15.939445851429909),
-            Offset(4.5046582506767905, 14.539930053688956),
-            Offset(5.04509760688121, 13.523188766482994),
-            Offset(5.468398892380936, 12.81134891500736),
-            Offset(5.766254411966681, 12.346553370240805),
-            Offset(5.940767729461317, 12.086396848425768),
-            Offset(5.999875607960821, 12.000180458137994),
-            Offset(5.9999999999999964, 12.000000000000005),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(35.31370849898477, 38.14213562373095),
+            const Offset(35.09801389245515, 38.37497866886739),
+            const Offset(34.30089322953512, 39.165247572901634),
+            const Offset(32.51039870948586, 40.61608372177527),
+            const Offset(28.957340520209982, 42.55359796419574),
+            const Offset(22.04434118430577, 43.893684084885464),
+            const Offset(14.726425304958642, 42.43654640742306),
+            const Offset(8.351729390869856, 38.19612535493764),
+            const Offset(4.454339035895707, 32.774349970923794),
+            const Offset(2.747425156507667, 27.742058829873816),
+            const Offset(2.3511131772704275, 23.586488483141284),
+            const Offset(2.632378123985845, 20.323627974288197),
+            const Offset(3.211174431823274, 17.82419135491087),
+            const Offset(3.873722104158137, 15.939445851429909),
+            const Offset(4.5046582506767905, 14.539930053688956),
+            const Offset(5.04509760688121, 13.523188766482994),
+            const Offset(5.468398892380936, 12.81134891500736),
+            const Offset(5.766254411966681, 12.346553370240805),
+            const Offset(5.940767729461317, 12.086396848425768),
+            const Offset(5.999875607960821, 12.000180458137994),
+            const Offset(5.9999999999999964, 12.000000000000005),
           ],
-          <Offset>[
-            Offset(38.14213562373095, 35.31370849898476),
-            Offset(37.96874473807846, 35.58949766696003),
-            Offset(37.314903377782656, 36.53546757711095),
-            Offset(35.78763024434835, 38.32266848093839),
-            Offset(32.59639054276135, 40.89308149834275),
-            Offset(26.01425932270061, 43.4040413840886),
-            Offset(18.657038422281488, 43.17835535986942),
-            Offset(11.876406253974665, 40.08732947155056),
-            Offset(7.375914651927772, 35.506454639454425),
-            Offset(5.059269963117448, 31.006315803543533),
-            Offset(4.122657261213394, 27.17280017604343),
-            Offset(3.9519175659990786, 24.099712674208394),
-            Offset(4.164049984213197, 21.709037321182585),
-            Offset(4.535684705560126, 19.884291287482522),
-            Offset(4.940912694919316, 18.516069143293173),
-            Offset(5.3112827046202895, 17.514322126036596),
-            Offset(5.612029998461967, 16.80876934640633),
-            Offset(5.828148829911537, 16.346074476701837),
-            Offset(5.9562771427611025, 16.086366780575148),
-            Offset(5.9999080583135225, 16.000180458006366),
-            Offset(5.9999999999999964, 16.000000000000007),
+          const <Offset>[
+            const Offset(38.14213562373095, 35.31370849898476),
+            const Offset(37.96874473807846, 35.58949766696003),
+            const Offset(37.314903377782656, 36.53546757711095),
+            const Offset(35.78763024434835, 38.32266848093839),
+            const Offset(32.59639054276135, 40.89308149834275),
+            const Offset(26.01425932270061, 43.4040413840886),
+            const Offset(18.657038422281488, 43.17835535986942),
+            const Offset(11.876406253974665, 40.08732947155056),
+            const Offset(7.375914651927772, 35.506454639454425),
+            const Offset(5.059269963117448, 31.006315803543533),
+            const Offset(4.122657261213394, 27.17280017604343),
+            const Offset(3.9519175659990786, 24.099712674208394),
+            const Offset(4.164049984213197, 21.709037321182585),
+            const Offset(4.535684705560126, 19.884291287482522),
+            const Offset(4.940912694919316, 18.516069143293173),
+            const Offset(5.3112827046202895, 17.514322126036596),
+            const Offset(5.612029998461967, 16.80876934640633),
+            const Offset(5.828148829911537, 16.346074476701837),
+            const Offset(5.9562771427611025, 16.086366780575148),
+            const Offset(5.9999080583135225, 16.000180458006366),
+            const Offset(5.9999999999999964, 16.000000000000007),
           ],
-          <Offset>[
-            Offset(38.14213562373095, 35.31370849898476),
-            Offset(37.96874473807846, 35.58949766696003),
-            Offset(37.314903377782656, 36.53546757711095),
-            Offset(35.78763024434835, 38.32266848093839),
-            Offset(32.59639054276135, 40.89308149834275),
-            Offset(26.01425932270061, 43.4040413840886),
-            Offset(18.657038422281488, 43.17835535986942),
-            Offset(11.876406253974665, 40.08732947155056),
-            Offset(7.375914651927772, 35.506454639454425),
-            Offset(5.059269963117448, 31.006315803543533),
-            Offset(4.122657261213394, 27.17280017604343),
-            Offset(3.9519175659990786, 24.099712674208394),
-            Offset(4.164049984213197, 21.709037321182585),
-            Offset(4.535684705560126, 19.884291287482522),
-            Offset(4.940912694919316, 18.516069143293173),
-            Offset(5.3112827046202895, 17.514322126036596),
-            Offset(5.612029998461967, 16.80876934640633),
-            Offset(5.828148829911537, 16.346074476701837),
-            Offset(5.9562771427611025, 16.086366780575148),
-            Offset(5.9999080583135225, 16.000180458006366),
-            Offset(5.9999999999999964, 16.000000000000007),
+          const <Offset>[
+            const Offset(38.14213562373095, 35.31370849898476),
+            const Offset(37.96874473807846, 35.58949766696003),
+            const Offset(37.314903377782656, 36.53546757711095),
+            const Offset(35.78763024434835, 38.32266848093839),
+            const Offset(32.59639054276135, 40.89308149834275),
+            const Offset(26.01425932270061, 43.4040413840886),
+            const Offset(18.657038422281488, 43.17835535986942),
+            const Offset(11.876406253974665, 40.08732947155056),
+            const Offset(7.375914651927772, 35.506454639454425),
+            const Offset(5.059269963117448, 31.006315803543533),
+            const Offset(4.122657261213394, 27.17280017604343),
+            const Offset(3.9519175659990786, 24.099712674208394),
+            const Offset(4.164049984213197, 21.709037321182585),
+            const Offset(4.535684705560126, 19.884291287482522),
+            const Offset(4.940912694919316, 18.516069143293173),
+            const Offset(5.3112827046202895, 17.514322126036596),
+            const Offset(5.612029998461967, 16.80876934640633),
+            const Offset(5.828148829911537, 16.346074476701837),
+            const Offset(5.9562771427611025, 16.086366780575148),
+            const Offset(5.9999080583135225, 16.000180458006366),
+            const Offset(5.9999999999999964, 16.000000000000007),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.14213562373095, 35.31370849898476),
-            Offset(37.96874473807846, 35.58949766696003),
-            Offset(37.314903377782656, 36.53546757711095),
-            Offset(35.78763024434835, 38.32266848093839),
-            Offset(32.59639054276135, 40.89308149834275),
-            Offset(26.01425932270061, 43.4040413840886),
-            Offset(18.657038422281488, 43.17835535986942),
-            Offset(11.876406253974665, 40.08732947155056),
-            Offset(7.375914651927772, 35.506454639454425),
-            Offset(5.059269963117448, 31.006315803543533),
-            Offset(4.122657261213394, 27.17280017604343),
-            Offset(3.9519175659990786, 24.099712674208394),
-            Offset(4.164049984213197, 21.709037321182585),
-            Offset(4.535684705560126, 19.884291287482522),
-            Offset(4.940912694919316, 18.516069143293173),
-            Offset(5.3112827046202895, 17.514322126036596),
-            Offset(5.612029998461967, 16.80876934640633),
-            Offset(5.828148829911537, 16.346074476701837),
-            Offset(5.9562771427611025, 16.086366780575148),
-            Offset(5.9999080583135225, 16.000180458006366),
-            Offset(5.9999999999999964, 16.000000000000007),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.14213562373095, 35.31370849898476),
+            const Offset(37.96874473807846, 35.58949766696003),
+            const Offset(37.314903377782656, 36.53546757711095),
+            const Offset(35.78763024434835, 38.32266848093839),
+            const Offset(32.59639054276135, 40.89308149834275),
+            const Offset(26.01425932270061, 43.4040413840886),
+            const Offset(18.657038422281488, 43.17835535986942),
+            const Offset(11.876406253974665, 40.08732947155056),
+            const Offset(7.375914651927772, 35.506454639454425),
+            const Offset(5.059269963117448, 31.006315803543533),
+            const Offset(4.122657261213394, 27.17280017604343),
+            const Offset(3.9519175659990786, 24.099712674208394),
+            const Offset(4.164049984213197, 21.709037321182585),
+            const Offset(4.535684705560126, 19.884291287482522),
+            const Offset(4.940912694919316, 18.516069143293173),
+            const Offset(5.3112827046202895, 17.514322126036596),
+            const Offset(5.612029998461967, 16.80876934640633),
+            const Offset(5.828148829911537, 16.346074476701837),
+            const Offset(5.9562771427611025, 16.086366780575148),
+            const Offset(5.9999080583135225, 16.000180458006366),
+            const Offset(5.9999999999999964, 16.000000000000007),
           ],
-          <Offset>[
-            Offset(12.68629150101524, 9.857864376269049),
-            Offset(12.899415720912216, 9.75292005635018),
-            Offset(13.64688341566648, 9.409376242883125),
-            Offset(15.146893076816461, 8.82758466717601),
-            Offset(17.651742350084497, 8.141631295380437),
-            Offset(21.607475015528827, 7.674778138535036),
-            Offset(25.333318994298757, 7.802837303963798),
-            Offset(28.897243303490924, 8.365237703607285),
-            Offset(31.96485666870346, 9.212274095165863),
-            Offset(34.437582726144896, 10.19971254405549),
-            Offset(36.399462497332735, 11.228903420556733),
-            Offset(37.93667986528085, 12.22385769608929),
-            Offset(39.127663680658614, 13.133157349673274),
-            Offset(40.039293630033626, 13.926627874864629),
-            Offset(40.72616450135726, 14.58977914511042),
-            Offset(41.231482940602724, 15.118656246384909),
-            Offset(41.588813881052715, 15.516089391677047),
-            Offset(41.82383878806081, 15.789024715198115),
-            Offset(41.956006532105505, 15.946782060877066),
-            Offset(41.99990805712887, 15.999888404832046),
-            Offset(42.0, 16.0),
+          const <Offset>[
+            const Offset(12.68629150101524, 9.857864376269049),
+            const Offset(12.899415720912216, 9.75292005635018),
+            const Offset(13.64688341566648, 9.409376242883125),
+            const Offset(15.146893076816461, 8.82758466717601),
+            const Offset(17.651742350084497, 8.141631295380437),
+            const Offset(21.607475015528827, 7.674778138535036),
+            const Offset(25.333318994298757, 7.802837303963798),
+            const Offset(28.897243303490924, 8.365237703607285),
+            const Offset(31.96485666870346, 9.212274095165863),
+            const Offset(34.437582726144896, 10.19971254405549),
+            const Offset(36.399462497332735, 11.228903420556733),
+            const Offset(37.93667986528085, 12.22385769608929),
+            const Offset(39.127663680658614, 13.133157349673274),
+            const Offset(40.039293630033626, 13.926627874864629),
+            const Offset(40.72616450135726, 14.58977914511042),
+            const Offset(41.231482940602724, 15.118656246384909),
+            const Offset(41.588813881052715, 15.516089391677047),
+            const Offset(41.82383878806081, 15.789024715198115),
+            const Offset(41.956006532105505, 15.946782060877066),
+            const Offset(41.99990805712887, 15.999888404832046),
+            const Offset(42.0, 16.0),
           ],
-          <Offset>[
-            Offset(12.68629150101524, 9.857864376269049),
-            Offset(12.899415720912216, 9.75292005635018),
-            Offset(13.64688341566648, 9.409376242883125),
-            Offset(15.146893076816461, 8.82758466717601),
-            Offset(17.651742350084497, 8.141631295380437),
-            Offset(21.607475015528827, 7.674778138535036),
-            Offset(25.333318994298757, 7.802837303963798),
-            Offset(28.897243303490924, 8.365237703607285),
-            Offset(31.96485666870346, 9.212274095165863),
-            Offset(34.437582726144896, 10.19971254405549),
-            Offset(36.399462497332735, 11.228903420556733),
-            Offset(37.93667986528085, 12.22385769608929),
-            Offset(39.127663680658614, 13.133157349673274),
-            Offset(40.039293630033626, 13.926627874864629),
-            Offset(40.72616450135726, 14.58977914511042),
-            Offset(41.231482940602724, 15.118656246384909),
-            Offset(41.588813881052715, 15.516089391677047),
-            Offset(41.82383878806081, 15.789024715198115),
-            Offset(41.956006532105505, 15.946782060877066),
-            Offset(41.99990805712887, 15.999888404832046),
-            Offset(42.0, 16.0),
+          const <Offset>[
+            const Offset(12.68629150101524, 9.857864376269049),
+            const Offset(12.899415720912216, 9.75292005635018),
+            const Offset(13.64688341566648, 9.409376242883125),
+            const Offset(15.146893076816461, 8.82758466717601),
+            const Offset(17.651742350084497, 8.141631295380437),
+            const Offset(21.607475015528827, 7.674778138535036),
+            const Offset(25.333318994298757, 7.802837303963798),
+            const Offset(28.897243303490924, 8.365237703607285),
+            const Offset(31.96485666870346, 9.212274095165863),
+            const Offset(34.437582726144896, 10.19971254405549),
+            const Offset(36.399462497332735, 11.228903420556733),
+            const Offset(37.93667986528085, 12.22385769608929),
+            const Offset(39.127663680658614, 13.133157349673274),
+            const Offset(40.039293630033626, 13.926627874864629),
+            const Offset(40.72616450135726, 14.58977914511042),
+            const Offset(41.231482940602724, 15.118656246384909),
+            const Offset(41.588813881052715, 15.516089391677047),
+            const Offset(41.82383878806081, 15.789024715198115),
+            const Offset(41.956006532105505, 15.946782060877066),
+            const Offset(41.99990805712887, 15.999888404832046),
+            const Offset(42.0, 16.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.68629150101524, 9.857864376269049),
-            Offset(12.899415720912216, 9.75292005635018),
-            Offset(13.64688341566648, 9.409376242883125),
-            Offset(15.146893076816461, 8.82758466717601),
-            Offset(17.651742350084497, 8.141631295380437),
-            Offset(21.607475015528827, 7.674778138535036),
-            Offset(25.333318994298757, 7.802837303963798),
-            Offset(28.897243303490924, 8.365237703607285),
-            Offset(31.96485666870346, 9.212274095165863),
-            Offset(34.437582726144896, 10.19971254405549),
-            Offset(36.399462497332735, 11.228903420556733),
-            Offset(37.93667986528085, 12.22385769608929),
-            Offset(39.127663680658614, 13.133157349673274),
-            Offset(40.039293630033626, 13.926627874864629),
-            Offset(40.72616450135726, 14.58977914511042),
-            Offset(41.231482940602724, 15.118656246384909),
-            Offset(41.588813881052715, 15.516089391677047),
-            Offset(41.82383878806081, 15.789024715198115),
-            Offset(41.956006532105505, 15.946782060877066),
-            Offset(41.99990805712887, 15.999888404832046),
-            Offset(42.0, 16.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.68629150101524, 9.857864376269049),
+            const Offset(12.899415720912216, 9.75292005635018),
+            const Offset(13.64688341566648, 9.409376242883125),
+            const Offset(15.146893076816461, 8.82758466717601),
+            const Offset(17.651742350084497, 8.141631295380437),
+            const Offset(21.607475015528827, 7.674778138535036),
+            const Offset(25.333318994298757, 7.802837303963798),
+            const Offset(28.897243303490924, 8.365237703607285),
+            const Offset(31.96485666870346, 9.212274095165863),
+            const Offset(34.437582726144896, 10.19971254405549),
+            const Offset(36.399462497332735, 11.228903420556733),
+            const Offset(37.93667986528085, 12.22385769608929),
+            const Offset(39.127663680658614, 13.133157349673274),
+            const Offset(40.039293630033626, 13.926627874864629),
+            const Offset(40.72616450135726, 14.58977914511042),
+            const Offset(41.231482940602724, 15.118656246384909),
+            const Offset(41.588813881052715, 15.516089391677047),
+            const Offset(41.82383878806081, 15.789024715198115),
+            const Offset(41.956006532105505, 15.946782060877066),
+            const Offset(41.99990805712887, 15.999888404832046),
+            const Offset(42.0, 16.0),
           ],
-          <Offset>[
-            Offset(9.857864376269049, 12.68629150101524),
-            Offset(10.0286848752889, 12.538401058257541),
-            Offset(10.632873267418944, 12.039156238673812),
-            Offset(11.869661541953974, 11.120999908012887),
-            Offset(14.01269232753313, 9.802147761233421),
-            Offset(17.63755687713399, 8.1644208393319),
-            Offset(21.40270587697591, 7.061028351517436),
-            Offset(25.372566440386116, 6.474033586994366),
-            Offset(29.043281052671396, 6.480169426635232),
-            Offset(32.12573791953512, 6.935455570385773),
-            Offset(34.627918413389764, 7.642591727654583),
-            Offset(36.617140423267614, 8.447772996169093),
-            Offset(38.17478812826869, 9.24831138340156),
-            Offset(39.37733102863164, 9.981782438812019),
-            Offset(40.28991005711473, 10.613640055506202),
-            Offset(40.96529784286365, 11.127522886831306),
-            Offset(41.445182774971684, 11.518668960278076),
-            Offset(41.761944370115955, 11.789503608737085),
-            Offset(41.94049711880572, 11.94681212872769),
-            Offset(41.99987560677617, 11.999888404963674),
-            Offset(42.0, 12.000000000000002),
+          const <Offset>[
+            const Offset(9.857864376269049, 12.68629150101524),
+            const Offset(10.0286848752889, 12.538401058257541),
+            const Offset(10.632873267418944, 12.039156238673812),
+            const Offset(11.869661541953974, 11.120999908012887),
+            const Offset(14.01269232753313, 9.802147761233421),
+            const Offset(17.63755687713399, 8.1644208393319),
+            const Offset(21.40270587697591, 7.061028351517436),
+            const Offset(25.372566440386116, 6.474033586994366),
+            const Offset(29.043281052671396, 6.480169426635232),
+            const Offset(32.12573791953512, 6.935455570385773),
+            const Offset(34.627918413389764, 7.642591727654583),
+            const Offset(36.617140423267614, 8.447772996169093),
+            const Offset(38.17478812826869, 9.24831138340156),
+            const Offset(39.37733102863164, 9.981782438812019),
+            const Offset(40.28991005711473, 10.613640055506202),
+            const Offset(40.96529784286365, 11.127522886831306),
+            const Offset(41.445182774971684, 11.518668960278076),
+            const Offset(41.761944370115955, 11.789503608737085),
+            const Offset(41.94049711880572, 11.94681212872769),
+            const Offset(41.99987560677617, 11.999888404963674),
+            const Offset(42.0, 12.000000000000002),
           ],
-          <Offset>[
-            Offset(9.857864376269049, 12.68629150101524),
-            Offset(10.0286848752889, 12.538401058257541),
-            Offset(10.632873267418944, 12.039156238673812),
-            Offset(11.869661541953974, 11.120999908012887),
-            Offset(14.01269232753313, 9.802147761233421),
-            Offset(17.63755687713399, 8.1644208393319),
-            Offset(21.40270587697591, 7.061028351517436),
-            Offset(25.372566440386116, 6.474033586994366),
-            Offset(29.043281052671396, 6.480169426635232),
-            Offset(32.12573791953512, 6.935455570385773),
-            Offset(34.627918413389764, 7.642591727654583),
-            Offset(36.617140423267614, 8.447772996169093),
-            Offset(38.17478812826869, 9.24831138340156),
-            Offset(39.37733102863164, 9.981782438812019),
-            Offset(40.28991005711473, 10.613640055506202),
-            Offset(40.96529784286365, 11.127522886831306),
-            Offset(41.445182774971684, 11.518668960278076),
-            Offset(41.761944370115955, 11.789503608737085),
-            Offset(41.94049711880572, 11.94681212872769),
-            Offset(41.99987560677617, 11.999888404963674),
-            Offset(42.0, 12.000000000000002),
+          const <Offset>[
+            const Offset(9.857864376269049, 12.68629150101524),
+            const Offset(10.0286848752889, 12.538401058257541),
+            const Offset(10.632873267418944, 12.039156238673812),
+            const Offset(11.869661541953974, 11.120999908012887),
+            const Offset(14.01269232753313, 9.802147761233421),
+            const Offset(17.63755687713399, 8.1644208393319),
+            const Offset(21.40270587697591, 7.061028351517436),
+            const Offset(25.372566440386116, 6.474033586994366),
+            const Offset(29.043281052671396, 6.480169426635232),
+            const Offset(32.12573791953512, 6.935455570385773),
+            const Offset(34.627918413389764, 7.642591727654583),
+            const Offset(36.617140423267614, 8.447772996169093),
+            const Offset(38.17478812826869, 9.24831138340156),
+            const Offset(39.37733102863164, 9.981782438812019),
+            const Offset(40.28991005711473, 10.613640055506202),
+            const Offset(40.96529784286365, 11.127522886831306),
+            const Offset(41.445182774971684, 11.518668960278076),
+            const Offset(41.761944370115955, 11.789503608737085),
+            const Offset(41.94049711880572, 11.94681212872769),
+            const Offset(41.99987560677617, 11.999888404963674),
+            const Offset(42.0, 12.000000000000002),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -708,319 +708,319 @@ const _AnimatedIconData _$close_menu = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(12.686291501015244, 38.14213562373095),
-            Offset(12.335961696184835, 37.78957826421869),
-            Offset(11.186164512970027, 36.485148967548454),
-            Offset(9.272264829328229, 33.57462824174341),
-            Offset(7.396433901397504, 28.01370476875244),
-            Offset(8.455221168610253, 18.46855392229577),
-            Offset(14.400164412415048, 10.886305797611346),
-            Offset(23.385743674953297, 7.627722418507858),
-            Offset(31.513897019057687, 8.97811161083639),
-            Offset(37.00821523813391, 12.590468749760188),
-            Offset(40.228807248234226, 16.687449599224042),
-            Offset(41.900283080823314, 20.466101465000598),
-            Offset(42.622994421193994, 23.65567978529433),
-            Offset(42.809759514234806, 26.219169470442615),
-            Offset(42.724595353131164, 28.207893098186),
-            Offset(42.529420070562, 29.69761906859474),
-            Offset(42.319508324086705, 30.763041306693708),
-            Offset(42.1473924208978, 31.468700863761335),
-            Offset(42.038312568419684, 31.86713222464318),
-            Offset(42.00008112385512, 31.999722191105658),
-            Offset(42.0, 32.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(12.686291501015244, 38.14213562373095),
+            const Offset(12.335961696184835, 37.78957826421869),
+            const Offset(11.186164512970027, 36.485148967548454),
+            const Offset(9.272264829328229, 33.57462824174341),
+            const Offset(7.396433901397504, 28.01370476875244),
+            const Offset(8.455221168610253, 18.46855392229577),
+            const Offset(14.400164412415048, 10.886305797611346),
+            const Offset(23.385743674953297, 7.627722418507858),
+            const Offset(31.513897019057687, 8.97811161083639),
+            const Offset(37.00821523813391, 12.590468749760188),
+            const Offset(40.228807248234226, 16.687449599224042),
+            const Offset(41.900283080823314, 20.466101465000598),
+            const Offset(42.622994421193994, 23.65567978529433),
+            const Offset(42.809759514234806, 26.219169470442615),
+            const Offset(42.724595353131164, 28.207893098186),
+            const Offset(42.529420070562, 29.69761906859474),
+            const Offset(42.319508324086705, 30.763041306693708),
+            const Offset(42.1473924208978, 31.468700863761335),
+            const Offset(42.038312568419684, 31.86713222464318),
+            const Offset(42.00008112385512, 31.999722191105658),
+            const Offset(42.0, 32.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.686291501015244, 38.14213562373095),
-            Offset(12.335961696184835, 37.78957826421869),
-            Offset(11.186164512970027, 36.485148967548454),
-            Offset(9.272264829328229, 33.57462824174341),
-            Offset(7.396433901397504, 28.01370476875244),
-            Offset(8.455221168610253, 18.46855392229577),
-            Offset(14.400164412415048, 10.886305797611346),
-            Offset(23.385743674953297, 7.627722418507858),
-            Offset(31.513897019057687, 8.97811161083639),
-            Offset(37.00821523813391, 12.590468749760188),
-            Offset(40.228807248234226, 16.687449599224042),
-            Offset(41.900283080823314, 20.466101465000598),
-            Offset(42.622994421193994, 23.65567978529433),
-            Offset(42.809759514234806, 26.219169470442615),
-            Offset(42.724595353131164, 28.207893098186),
-            Offset(42.529420070562, 29.69761906859474),
-            Offset(42.319508324086705, 30.763041306693708),
-            Offset(42.1473924208978, 31.468700863761335),
-            Offset(42.038312568419684, 31.86713222464318),
-            Offset(42.00008112385512, 31.999722191105658),
-            Offset(42.0, 32.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.686291501015244, 38.14213562373095),
+            const Offset(12.335961696184835, 37.78957826421869),
+            const Offset(11.186164512970027, 36.485148967548454),
+            const Offset(9.272264829328229, 33.57462824174341),
+            const Offset(7.396433901397504, 28.01370476875244),
+            const Offset(8.455221168610253, 18.46855392229577),
+            const Offset(14.400164412415048, 10.886305797611346),
+            const Offset(23.385743674953297, 7.627722418507858),
+            const Offset(31.513897019057687, 8.97811161083639),
+            const Offset(37.00821523813391, 12.590468749760188),
+            const Offset(40.228807248234226, 16.687449599224042),
+            const Offset(41.900283080823314, 20.466101465000598),
+            const Offset(42.622994421193994, 23.65567978529433),
+            const Offset(42.809759514234806, 26.219169470442615),
+            const Offset(42.724595353131164, 28.207893098186),
+            const Offset(42.529420070562, 29.69761906859474),
+            const Offset(42.319508324086705, 30.763041306693708),
+            const Offset(42.1473924208978, 31.468700863761335),
+            const Offset(42.038312568419684, 31.86713222464318),
+            const Offset(42.00008112385512, 31.999722191105658),
+            const Offset(42.0, 32.0),
           ],
-          <Offset>[
-            Offset(38.14213562373096, 12.686291501015244),
-            Offset(38.423106864699406, 12.98109469595424),
-            Offset(39.356600322670786, 14.070275639966862),
-            Offset(40.967250034331684, 16.50336839208347),
-            Offset(42.74943078741556, 21.21917673678452),
-            Offset(42.63823566995957, 29.761096576655866),
-            Offset(38.576286786907716, 37.560546310389874),
-            Offset(31.46737791244584, 42.70887388266861),
-            Offset(24.151451365764814, 44.21721480604141),
-            Offset(18.383677101408267, 43.39836675000767),
-            Offset(14.25135866363073, 41.61077532101089),
-            Offset(11.404888461060231, 39.59803568464825),
-            Offset(9.477230898414673, 37.70410889647938),
-            Offset(8.1829838828817, 36.06733728866804),
-            Offset(7.320063260869414, 34.72856080387442),
-            Offset(6.750940467797069, 33.68514929600791),
-            Offset(6.383985215921761, 32.91668448571468),
-            Offset(6.159364334665909, 32.39705126344063),
-            Offset(6.0390642630099585, 32.09977238767511),
-            Offset(6.000081127145819, 32.000208946289966),
-            Offset(5.9999999999999964, 32.00000000000001),
+          const <Offset>[
+            const Offset(38.14213562373096, 12.686291501015244),
+            const Offset(38.423106864699406, 12.98109469595424),
+            const Offset(39.356600322670786, 14.070275639966862),
+            const Offset(40.967250034331684, 16.50336839208347),
+            const Offset(42.74943078741556, 21.21917673678452),
+            const Offset(42.63823566995957, 29.761096576655866),
+            const Offset(38.576286786907716, 37.560546310389874),
+            const Offset(31.46737791244584, 42.70887388266861),
+            const Offset(24.151451365764814, 44.21721480604141),
+            const Offset(18.383677101408267, 43.39836675000767),
+            const Offset(14.25135866363073, 41.61077532101089),
+            const Offset(11.404888461060231, 39.59803568464825),
+            const Offset(9.477230898414673, 37.70410889647938),
+            const Offset(8.1829838828817, 36.06733728866804),
+            const Offset(7.320063260869414, 34.72856080387442),
+            const Offset(6.750940467797069, 33.68514929600791),
+            const Offset(6.383985215921761, 32.91668448571468),
+            const Offset(6.159364334665909, 32.39705126344063),
+            const Offset(6.0390642630099585, 32.09977238767511),
+            const Offset(6.000081127145819, 32.000208946289966),
+            const Offset(5.9999999999999964, 32.00000000000001),
           ],
-          <Offset>[
-            Offset(38.14213562373096, 12.686291501015244),
-            Offset(38.423106864699406, 12.98109469595424),
-            Offset(39.356600322670786, 14.070275639966862),
-            Offset(40.967250034331684, 16.50336839208347),
-            Offset(42.74943078741556, 21.21917673678452),
-            Offset(42.63823566995957, 29.761096576655866),
-            Offset(38.576286786907716, 37.560546310389874),
-            Offset(31.46737791244584, 42.70887388266861),
-            Offset(24.151451365764814, 44.21721480604141),
-            Offset(18.383677101408267, 43.39836675000767),
-            Offset(14.25135866363073, 41.61077532101089),
-            Offset(11.404888461060231, 39.59803568464825),
-            Offset(9.477230898414673, 37.70410889647938),
-            Offset(8.1829838828817, 36.06733728866804),
-            Offset(7.320063260869414, 34.72856080387442),
-            Offset(6.750940467797069, 33.68514929600791),
-            Offset(6.383985215921761, 32.91668448571468),
-            Offset(6.159364334665909, 32.39705126344063),
-            Offset(6.0390642630099585, 32.09977238767511),
-            Offset(6.000081127145819, 32.000208946289966),
-            Offset(5.9999999999999964, 32.00000000000001),
+          const <Offset>[
+            const Offset(38.14213562373096, 12.686291501015244),
+            const Offset(38.423106864699406, 12.98109469595424),
+            const Offset(39.356600322670786, 14.070275639966862),
+            const Offset(40.967250034331684, 16.50336839208347),
+            const Offset(42.74943078741556, 21.21917673678452),
+            const Offset(42.63823566995957, 29.761096576655866),
+            const Offset(38.576286786907716, 37.560546310389874),
+            const Offset(31.46737791244584, 42.70887388266861),
+            const Offset(24.151451365764814, 44.21721480604141),
+            const Offset(18.383677101408267, 43.39836675000767),
+            const Offset(14.25135866363073, 41.61077532101089),
+            const Offset(11.404888461060231, 39.59803568464825),
+            const Offset(9.477230898414673, 37.70410889647938),
+            const Offset(8.1829838828817, 36.06733728866804),
+            const Offset(7.320063260869414, 34.72856080387442),
+            const Offset(6.750940467797069, 33.68514929600791),
+            const Offset(6.383985215921761, 32.91668448571468),
+            const Offset(6.159364334665909, 32.39705126344063),
+            const Offset(6.0390642630099585, 32.09977238767511),
+            const Offset(6.000081127145819, 32.000208946289966),
+            const Offset(5.9999999999999964, 32.00000000000001),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.14213562373096, 12.686291501015244),
-            Offset(38.423106864699406, 12.98109469595424),
-            Offset(39.356600322670786, 14.070275639966862),
-            Offset(40.967250034331684, 16.50336839208347),
-            Offset(42.74943078741556, 21.21917673678452),
-            Offset(42.63823566995957, 29.761096576655866),
-            Offset(38.576286786907716, 37.560546310389874),
-            Offset(31.46737791244584, 42.70887388266861),
-            Offset(24.151451365764814, 44.21721480604141),
-            Offset(18.383677101408267, 43.39836675000767),
-            Offset(14.25135866363073, 41.61077532101089),
-            Offset(11.404888461060231, 39.59803568464825),
-            Offset(9.477230898414673, 37.70410889647938),
-            Offset(8.1829838828817, 36.06733728866804),
-            Offset(7.320063260869414, 34.72856080387442),
-            Offset(6.750940467797069, 33.68514929600791),
-            Offset(6.383985215921761, 32.91668448571468),
-            Offset(6.159364334665909, 32.39705126344063),
-            Offset(6.0390642630099585, 32.09977238767511),
-            Offset(6.000081127145819, 32.000208946289966),
-            Offset(5.9999999999999964, 32.00000000000001),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.14213562373096, 12.686291501015244),
+            const Offset(38.423106864699406, 12.98109469595424),
+            const Offset(39.356600322670786, 14.070275639966862),
+            const Offset(40.967250034331684, 16.50336839208347),
+            const Offset(42.74943078741556, 21.21917673678452),
+            const Offset(42.63823566995957, 29.761096576655866),
+            const Offset(38.576286786907716, 37.560546310389874),
+            const Offset(31.46737791244584, 42.70887388266861),
+            const Offset(24.151451365764814, 44.21721480604141),
+            const Offset(18.383677101408267, 43.39836675000767),
+            const Offset(14.25135866363073, 41.61077532101089),
+            const Offset(11.404888461060231, 39.59803568464825),
+            const Offset(9.477230898414673, 37.70410889647938),
+            const Offset(8.1829838828817, 36.06733728866804),
+            const Offset(7.320063260869414, 34.72856080387442),
+            const Offset(6.750940467797069, 33.68514929600791),
+            const Offset(6.383985215921761, 32.91668448571468),
+            const Offset(6.159364334665909, 32.39705126344063),
+            const Offset(6.0390642630099585, 32.09977238767511),
+            const Offset(6.000081127145819, 32.000208946289966),
+            const Offset(5.9999999999999964, 32.00000000000001),
           ],
-          <Offset>[
-            Offset(35.31370849898477, 9.857864376269053),
-            Offset(35.6666086904478, 10.082523010563733),
-            Offset(36.86605884182839, 10.940227216666777),
-            Offset(39.07044338436947, 12.981703369305308),
-            Offset(41.99448322830801, 17.2910659716714),
-            Offset(43.892962631555136, 25.96298385428372),
-            Offset(41.540091288327545, 34.8743104910018),
-            Offset(35.36528363068592, 41.81091452294722),
-            Offset(28.066907276343148, 45.035264323073946),
-            Offset(21.806776879213544, 45.46775987631051),
-            Offset(17.0206170771626, 44.49715849707795),
-            Offset(13.530658929909972, 42.986412864621926),
-            Offset(11.038167466324122, 41.386971510121526),
-            Offset(9.277224751573414, 39.91475680326283),
-            Offset(8.044581894834794, 38.66239770301462),
-            Offset(7.193999381954086, 37.66053591853735),
-            Offset(6.6232789024796475, 36.90952038662189),
-            Offset(6.2625143790747195, 36.39572105079973),
-            Offset(6.064913170013508, 36.09968886605397),
-            Offset(6.000135211055188, 36.00020894592433),
-            Offset(5.9999999999999964, 36.00000000000001),
+          const <Offset>[
+            const Offset(35.31370849898477, 9.857864376269053),
+            const Offset(35.6666086904478, 10.082523010563733),
+            const Offset(36.86605884182839, 10.940227216666777),
+            const Offset(39.07044338436947, 12.981703369305308),
+            const Offset(41.99448322830801, 17.2910659716714),
+            const Offset(43.892962631555136, 25.96298385428372),
+            const Offset(41.540091288327545, 34.8743104910018),
+            const Offset(35.36528363068592, 41.81091452294722),
+            const Offset(28.066907276343148, 45.035264323073946),
+            const Offset(21.806776879213544, 45.46775987631051),
+            const Offset(17.0206170771626, 44.49715849707795),
+            const Offset(13.530658929909972, 42.986412864621926),
+            const Offset(11.038167466324122, 41.386971510121526),
+            const Offset(9.277224751573414, 39.91475680326283),
+            const Offset(8.044581894834794, 38.66239770301462),
+            const Offset(7.193999381954086, 37.66053591853735),
+            const Offset(6.6232789024796475, 36.90952038662189),
+            const Offset(6.2625143790747195, 36.39572105079973),
+            const Offset(6.064913170013508, 36.09968886605397),
+            const Offset(6.000135211055188, 36.00020894592433),
+            const Offset(5.9999999999999964, 36.00000000000001),
           ],
-          <Offset>[
-            Offset(35.31370849898477, 9.857864376269053),
-            Offset(35.6666086904478, 10.082523010563733),
-            Offset(36.86605884182839, 10.940227216666777),
-            Offset(39.07044338436947, 12.981703369305308),
-            Offset(41.99448322830801, 17.2910659716714),
-            Offset(43.892962631555136, 25.96298385428372),
-            Offset(41.540091288327545, 34.8743104910018),
-            Offset(35.36528363068592, 41.81091452294722),
-            Offset(28.066907276343148, 45.035264323073946),
-            Offset(21.806776879213544, 45.46775987631051),
-            Offset(17.0206170771626, 44.49715849707795),
-            Offset(13.530658929909972, 42.986412864621926),
-            Offset(11.038167466324122, 41.386971510121526),
-            Offset(9.277224751573414, 39.91475680326283),
-            Offset(8.044581894834794, 38.66239770301462),
-            Offset(7.193999381954086, 37.66053591853735),
-            Offset(6.6232789024796475, 36.90952038662189),
-            Offset(6.2625143790747195, 36.39572105079973),
-            Offset(6.064913170013508, 36.09968886605397),
-            Offset(6.000135211055188, 36.00020894592433),
-            Offset(5.9999999999999964, 36.00000000000001),
+          const <Offset>[
+            const Offset(35.31370849898477, 9.857864376269053),
+            const Offset(35.6666086904478, 10.082523010563733),
+            const Offset(36.86605884182839, 10.940227216666777),
+            const Offset(39.07044338436947, 12.981703369305308),
+            const Offset(41.99448322830801, 17.2910659716714),
+            const Offset(43.892962631555136, 25.96298385428372),
+            const Offset(41.540091288327545, 34.8743104910018),
+            const Offset(35.36528363068592, 41.81091452294722),
+            const Offset(28.066907276343148, 45.035264323073946),
+            const Offset(21.806776879213544, 45.46775987631051),
+            const Offset(17.0206170771626, 44.49715849707795),
+            const Offset(13.530658929909972, 42.986412864621926),
+            const Offset(11.038167466324122, 41.386971510121526),
+            const Offset(9.277224751573414, 39.91475680326283),
+            const Offset(8.044581894834794, 38.66239770301462),
+            const Offset(7.193999381954086, 37.66053591853735),
+            const Offset(6.6232789024796475, 36.90952038662189),
+            const Offset(6.2625143790747195, 36.39572105079973),
+            const Offset(6.064913170013508, 36.09968886605397),
+            const Offset(6.000135211055188, 36.00020894592433),
+            const Offset(5.9999999999999964, 36.00000000000001),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(35.31370849898477, 9.857864376269053),
-            Offset(35.6666086904478, 10.082523010563733),
-            Offset(36.86605884182839, 10.940227216666777),
-            Offset(39.07044338436947, 12.981703369305308),
-            Offset(41.99448322830801, 17.2910659716714),
-            Offset(43.892962631555136, 25.96298385428372),
-            Offset(41.540091288327545, 34.8743104910018),
-            Offset(35.36528363068592, 41.81091452294722),
-            Offset(28.066907276343148, 45.035264323073946),
-            Offset(21.806776879213544, 45.46775987631051),
-            Offset(17.0206170771626, 44.49715849707795),
-            Offset(13.530658929909972, 42.986412864621926),
-            Offset(11.038167466324122, 41.386971510121526),
-            Offset(9.277224751573414, 39.91475680326283),
-            Offset(8.044581894834794, 38.66239770301462),
-            Offset(7.193999381954086, 37.66053591853735),
-            Offset(6.6232789024796475, 36.90952038662189),
-            Offset(6.2625143790747195, 36.39572105079973),
-            Offset(6.064913170013508, 36.09968886605397),
-            Offset(6.000135211055188, 36.00020894592433),
-            Offset(5.9999999999999964, 36.00000000000001),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(35.31370849898477, 9.857864376269053),
+            const Offset(35.6666086904478, 10.082523010563733),
+            const Offset(36.86605884182839, 10.940227216666777),
+            const Offset(39.07044338436947, 12.981703369305308),
+            const Offset(41.99448322830801, 17.2910659716714),
+            const Offset(43.892962631555136, 25.96298385428372),
+            const Offset(41.540091288327545, 34.8743104910018),
+            const Offset(35.36528363068592, 41.81091452294722),
+            const Offset(28.066907276343148, 45.035264323073946),
+            const Offset(21.806776879213544, 45.46775987631051),
+            const Offset(17.0206170771626, 44.49715849707795),
+            const Offset(13.530658929909972, 42.986412864621926),
+            const Offset(11.038167466324122, 41.386971510121526),
+            const Offset(9.277224751573414, 39.91475680326283),
+            const Offset(8.044581894834794, 38.66239770301462),
+            const Offset(7.193999381954086, 37.66053591853735),
+            const Offset(6.6232789024796475, 36.90952038662189),
+            const Offset(6.2625143790747195, 36.39572105079973),
+            const Offset(6.064913170013508, 36.09968886605397),
+            const Offset(6.000135211055188, 36.00020894592433),
+            const Offset(5.9999999999999964, 36.00000000000001),
           ],
-          <Offset>[
-            Offset(9.857864376269053, 35.31370849898477),
-            Offset(9.579463521933231, 34.89100657882818),
-            Offset(8.695623032127628, 33.35510054424837),
-            Offset(7.375458179366014, 30.052963218965253),
-            Offset(6.641486342289959, 24.085594003639322),
-            Offset(9.70994813020582, 14.670441199923623),
-            Offset(17.36396891383488, 8.200069978223272),
-            Offset(27.283649393193382, 6.729763058786467),
-            Offset(35.429352929636025, 9.796161127868931),
-            Offset(40.431315015939184, 14.659861876063037),
-            Offset(42.99806566176609, 19.573832775291095),
-            Offset(44.02605354967305, 23.854478644974275),
-            Offset(44.183930989103445, 27.338542398936475),
-            Offset(43.90400038292652, 30.066588985037402),
-            Offset(43.44911398709654, 32.141729997326195),
-            Offset(42.97247898471902, 33.673005691124175),
-            Offset(42.55880201064459, 34.75587720760092),
-            Offset(42.25054246530661, 35.46737065112043),
-            Offset(42.064161475423234, 35.867048703022036),
-            Offset(42.00013520776449, 35.99972219074003),
-            Offset(42.0, 36.0),
+          const <Offset>[
+            const Offset(9.857864376269053, 35.31370849898477),
+            const Offset(9.579463521933231, 34.89100657882818),
+            const Offset(8.695623032127628, 33.35510054424837),
+            const Offset(7.375458179366014, 30.052963218965253),
+            const Offset(6.641486342289959, 24.085594003639322),
+            const Offset(9.70994813020582, 14.670441199923623),
+            const Offset(17.36396891383488, 8.200069978223272),
+            const Offset(27.283649393193382, 6.729763058786467),
+            const Offset(35.429352929636025, 9.796161127868931),
+            const Offset(40.431315015939184, 14.659861876063037),
+            const Offset(42.99806566176609, 19.573832775291095),
+            const Offset(44.02605354967305, 23.854478644974275),
+            const Offset(44.183930989103445, 27.338542398936475),
+            const Offset(43.90400038292652, 30.066588985037402),
+            const Offset(43.44911398709654, 32.141729997326195),
+            const Offset(42.97247898471902, 33.673005691124175),
+            const Offset(42.55880201064459, 34.75587720760092),
+            const Offset(42.25054246530661, 35.46737065112043),
+            const Offset(42.064161475423234, 35.867048703022036),
+            const Offset(42.00013520776449, 35.99972219074003),
+            const Offset(42.0, 36.0),
           ],
-          <Offset>[
-            Offset(9.857864376269053, 35.31370849898477),
-            Offset(9.579463521933231, 34.89100657882818),
-            Offset(8.695623032127628, 33.35510054424837),
-            Offset(7.375458179366014, 30.052963218965253),
-            Offset(6.641486342289959, 24.085594003639322),
-            Offset(9.70994813020582, 14.670441199923623),
-            Offset(17.36396891383488, 8.200069978223272),
-            Offset(27.283649393193382, 6.729763058786467),
-            Offset(35.429352929636025, 9.796161127868931),
-            Offset(40.431315015939184, 14.659861876063037),
-            Offset(42.99806566176609, 19.573832775291095),
-            Offset(44.02605354967305, 23.854478644974275),
-            Offset(44.183930989103445, 27.338542398936475),
-            Offset(43.90400038292652, 30.066588985037402),
-            Offset(43.44911398709654, 32.141729997326195),
-            Offset(42.97247898471902, 33.673005691124175),
-            Offset(42.55880201064459, 34.75587720760092),
-            Offset(42.25054246530661, 35.46737065112043),
-            Offset(42.064161475423234, 35.867048703022036),
-            Offset(42.00013520776449, 35.99972219074003),
-            Offset(42.0, 36.0),
+          const <Offset>[
+            const Offset(9.857864376269053, 35.31370849898477),
+            const Offset(9.579463521933231, 34.89100657882818),
+            const Offset(8.695623032127628, 33.35510054424837),
+            const Offset(7.375458179366014, 30.052963218965253),
+            const Offset(6.641486342289959, 24.085594003639322),
+            const Offset(9.70994813020582, 14.670441199923623),
+            const Offset(17.36396891383488, 8.200069978223272),
+            const Offset(27.283649393193382, 6.729763058786467),
+            const Offset(35.429352929636025, 9.796161127868931),
+            const Offset(40.431315015939184, 14.659861876063037),
+            const Offset(42.99806566176609, 19.573832775291095),
+            const Offset(44.02605354967305, 23.854478644974275),
+            const Offset(44.183930989103445, 27.338542398936475),
+            const Offset(43.90400038292652, 30.066588985037402),
+            const Offset(43.44911398709654, 32.141729997326195),
+            const Offset(42.97247898471902, 33.673005691124175),
+            const Offset(42.55880201064459, 34.75587720760092),
+            const Offset(42.25054246530661, 35.46737065112043),
+            const Offset(42.064161475423234, 35.867048703022036),
+            const Offset(42.00013520776449, 35.99972219074003),
+            const Offset(42.0, 36.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(9.857864376269053, 35.31370849898477),
-            Offset(9.579463521933231, 34.89100657882818),
-            Offset(8.695623032127628, 33.35510054424837),
-            Offset(7.375458179366014, 30.052963218965253),
-            Offset(6.641486342289959, 24.085594003639322),
-            Offset(9.70994813020582, 14.670441199923623),
-            Offset(17.36396891383488, 8.200069978223272),
-            Offset(27.283649393193382, 6.729763058786467),
-            Offset(35.429352929636025, 9.796161127868931),
-            Offset(40.431315015939184, 14.659861876063037),
-            Offset(42.99806566176609, 19.573832775291095),
-            Offset(44.02605354967305, 23.854478644974275),
-            Offset(44.183930989103445, 27.338542398936475),
-            Offset(43.90400038292652, 30.066588985037402),
-            Offset(43.44911398709654, 32.141729997326195),
-            Offset(42.97247898471902, 33.673005691124175),
-            Offset(42.55880201064459, 34.75587720760092),
-            Offset(42.25054246530661, 35.46737065112043),
-            Offset(42.064161475423234, 35.867048703022036),
-            Offset(42.00013520776449, 35.99972219074003),
-            Offset(42.0, 36.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(9.857864376269053, 35.31370849898477),
+            const Offset(9.579463521933231, 34.89100657882818),
+            const Offset(8.695623032127628, 33.35510054424837),
+            const Offset(7.375458179366014, 30.052963218965253),
+            const Offset(6.641486342289959, 24.085594003639322),
+            const Offset(9.70994813020582, 14.670441199923623),
+            const Offset(17.36396891383488, 8.200069978223272),
+            const Offset(27.283649393193382, 6.729763058786467),
+            const Offset(35.429352929636025, 9.796161127868931),
+            const Offset(40.431315015939184, 14.659861876063037),
+            const Offset(42.99806566176609, 19.573832775291095),
+            const Offset(44.02605354967305, 23.854478644974275),
+            const Offset(44.183930989103445, 27.338542398936475),
+            const Offset(43.90400038292652, 30.066588985037402),
+            const Offset(43.44911398709654, 32.141729997326195),
+            const Offset(42.97247898471902, 33.673005691124175),
+            const Offset(42.55880201064459, 34.75587720760092),
+            const Offset(42.25054246530661, 35.46737065112043),
+            const Offset(42.064161475423234, 35.867048703022036),
+            const Offset(42.00013520776449, 35.99972219074003),
+            const Offset(42.0, 36.0),
           ],
-          <Offset>[
-            Offset(12.686291501015244, 38.14213562373095),
-            Offset(12.335961696184835, 37.78957826421869),
-            Offset(11.186164512970027, 36.485148967548454),
-            Offset(9.272264829328229, 33.57462824174341),
-            Offset(7.396433901397504, 28.01370476875244),
-            Offset(8.455221168610253, 18.46855392229577),
-            Offset(14.400164412415048, 10.886305797611346),
-            Offset(23.385743674953297, 7.627722418507858),
-            Offset(31.513897019057687, 8.97811161083639),
-            Offset(37.00821523813391, 12.590468749760188),
-            Offset(40.228807248234226, 16.687449599224042),
-            Offset(41.900283080823314, 20.466101465000598),
-            Offset(42.622994421193994, 23.65567978529433),
-            Offset(42.809759514234806, 26.219169470442615),
-            Offset(42.724595353131164, 28.207893098186),
-            Offset(42.529420070562, 29.69761906859474),
-            Offset(42.319508324086705, 30.763041306693708),
-            Offset(42.1473924208978, 31.468700863761335),
-            Offset(42.038312568419684, 31.86713222464318),
-            Offset(42.00008112385512, 31.999722191105658),
-            Offset(42.0, 32.0),
+          const <Offset>[
+            const Offset(12.686291501015244, 38.14213562373095),
+            const Offset(12.335961696184835, 37.78957826421869),
+            const Offset(11.186164512970027, 36.485148967548454),
+            const Offset(9.272264829328229, 33.57462824174341),
+            const Offset(7.396433901397504, 28.01370476875244),
+            const Offset(8.455221168610253, 18.46855392229577),
+            const Offset(14.400164412415048, 10.886305797611346),
+            const Offset(23.385743674953297, 7.627722418507858),
+            const Offset(31.513897019057687, 8.97811161083639),
+            const Offset(37.00821523813391, 12.590468749760188),
+            const Offset(40.228807248234226, 16.687449599224042),
+            const Offset(41.900283080823314, 20.466101465000598),
+            const Offset(42.622994421193994, 23.65567978529433),
+            const Offset(42.809759514234806, 26.219169470442615),
+            const Offset(42.724595353131164, 28.207893098186),
+            const Offset(42.529420070562, 29.69761906859474),
+            const Offset(42.319508324086705, 30.763041306693708),
+            const Offset(42.1473924208978, 31.468700863761335),
+            const Offset(42.038312568419684, 31.86713222464318),
+            const Offset(42.00008112385512, 31.999722191105658),
+            const Offset(42.0, 32.0),
           ],
-          <Offset>[
-            Offset(12.686291501015244, 38.14213562373095),
-            Offset(12.335961696184835, 37.78957826421869),
-            Offset(11.186164512970027, 36.485148967548454),
-            Offset(9.272264829328229, 33.57462824174341),
-            Offset(7.396433901397504, 28.01370476875244),
-            Offset(8.455221168610253, 18.46855392229577),
-            Offset(14.400164412415048, 10.886305797611346),
-            Offset(23.385743674953297, 7.627722418507858),
-            Offset(31.513897019057687, 8.97811161083639),
-            Offset(37.00821523813391, 12.590468749760188),
-            Offset(40.228807248234226, 16.687449599224042),
-            Offset(41.900283080823314, 20.466101465000598),
-            Offset(42.622994421193994, 23.65567978529433),
-            Offset(42.809759514234806, 26.219169470442615),
-            Offset(42.724595353131164, 28.207893098186),
-            Offset(42.529420070562, 29.69761906859474),
-            Offset(42.319508324086705, 30.763041306693708),
-            Offset(42.1473924208978, 31.468700863761335),
-            Offset(42.038312568419684, 31.86713222464318),
-            Offset(42.00008112385512, 31.999722191105658),
-            Offset(42.0, 32.0),
+          const <Offset>[
+            const Offset(12.686291501015244, 38.14213562373095),
+            const Offset(12.335961696184835, 37.78957826421869),
+            const Offset(11.186164512970027, 36.485148967548454),
+            const Offset(9.272264829328229, 33.57462824174341),
+            const Offset(7.396433901397504, 28.01370476875244),
+            const Offset(8.455221168610253, 18.46855392229577),
+            const Offset(14.400164412415048, 10.886305797611346),
+            const Offset(23.385743674953297, 7.627722418507858),
+            const Offset(31.513897019057687, 8.97811161083639),
+            const Offset(37.00821523813391, 12.590468749760188),
+            const Offset(40.228807248234226, 16.687449599224042),
+            const Offset(41.900283080823314, 20.466101465000598),
+            const Offset(42.622994421193994, 23.65567978529433),
+            const Offset(42.809759514234806, 26.219169470442615),
+            const Offset(42.724595353131164, 28.207893098186),
+            const Offset(42.529420070562, 29.69761906859474),
+            const Offset(42.319508324086705, 30.763041306693708),
+            const Offset(42.1473924208978, 31.468700863761335),
+            const Offset(42.038312568419684, 31.86713222464318),
+            const Offset(42.00008112385512, 31.999722191105658),
+            const Offset(42.0, 32.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
   ],
-);
\ No newline at end of file
+);
diff --git a/packages/flutter/lib/src/material/animated_icons/data/ellipsis_search.g.dart b/packages/flutter/lib/src/material/animated_icons/data/ellipsis_search.g.dart
index c6d66c2ccf..568f57b32b 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/ellipsis_search.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/ellipsis_search.g.dart
@@ -5,11 +5,11 @@
 // AUTOGENERATED FILE DO NOT EDIT!
 // This file was generated by vitool.
 part of material_animated_icons;
-const _AnimatedIconData _$ellipsis_search = _AnimatedIconData(
-  Size(96.0, 96.0),
-  <_PathFrames>[
-    _PathFrames(
-      opacities: <double>[
+const _AnimatedIconData _$ellipsis_search = const _AnimatedIconData(
+  const Size(96.0, 96.0),
+  const <_PathFrames>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -60,1671 +60,1671 @@ const _AnimatedIconData _$ellipsis_search = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(57.62369742449878, 56.510753652468935),
-            Offset(57.50386046799878, 56.38647829016894),
-            Offset(57.38402351149878, 56.26220292786894),
-            Offset(57.26418655499878, 56.13792756556894),
-            Offset(57.144349598398776, 56.01365220316894),
-            Offset(57.02451264189878, 55.88937684086894),
-            Offset(56.90467568539878, 55.76510147856894),
-            Offset(56.78483872889878, 55.64082611626894),
-            Offset(56.66500177229878, 55.516550753968936),
-            Offset(56.54516481579878, 55.39227539166894),
-            Offset(56.42532785929878, 55.26800002926894),
-            Offset(56.30549090279878, 55.143724666968936),
-            Offset(56.18565394629878, 55.01944930466894),
-            Offset(56.06581698969878, 54.895173942368935),
-            Offset(55.94598003319878, 54.77089858006894),
-            Offset(55.89372930109525, 54.63379537519879),
-            Offset(55.99467401074788, 54.46761572737509),
-            Offset(56.09561872053984, 54.30143607948509),
-            Offset(56.19656343029247, 54.13525643166141),
-            Offset(56.297508139945094, 53.969076783837714),
-            Offset(56.398452849697726, 53.80289713591403),
-            Offset(56.49939755945036, 53.63671748809034),
-            Offset(56.297960835674125, 53.25914221256317),
-            Offset(55.78881270857159, 52.69340023656423),
-            Offset(56.006714995568615, 52.88005225271881),
-            Offset(56.182356492271566, 53.03050427381422),
-            Offset(56.32344115337003, 53.15135539844181),
-            Offset(56.43452394733299, 53.246507348148306),
-            Offset(56.52071628832435, 53.320338487990085),
-            Offset(56.5859271296418, 53.37619717205798),
-            Offset(56.63368824673307, 53.417108669232874),
-            Offset(56.66699682004896, 53.44564032188472),
-            Offset(56.68847407317482, 53.46403743305161),
-            Offset(56.70040259814858, 53.474255238779065),
-            Offset(56.70477862272339, 53.478003679517734),
-            Offset(56.70335264548873, 53.47678220759329),
-            Offset(56.69766279856795, 53.471908365221054),
-            Offset(56.689065722138324, 53.46454423118308),
-            Offset(56.678761173675056, 53.45571750075846),
-            Offset(56.667817449874256, 53.44634326178278),
-            Offset(56.657150392580974, 53.43720601142315),
-            Offset(56.64761589840118, 53.429038898603),
-            Offset(56.639944407998925, 53.42246760846087),
-            Offset(56.63479944561546, 53.418060506474255),
-            Offset(56.632765532511705, 53.416318285285435),
-            Offset(56.63275314854877, 53.416307677358),
-            Offset(56.63275314854877, 53.416307677358),
-            Offset(56.63275314854877, 53.416307677358),
-            Offset(56.63275314854877, 53.416307677358),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(57.62369742449878, 56.510753652468935),
+            const Offset(57.50386046799878, 56.38647829016894),
+            const Offset(57.38402351149878, 56.26220292786894),
+            const Offset(57.26418655499878, 56.13792756556894),
+            const Offset(57.144349598398776, 56.01365220316894),
+            const Offset(57.02451264189878, 55.88937684086894),
+            const Offset(56.90467568539878, 55.76510147856894),
+            const Offset(56.78483872889878, 55.64082611626894),
+            const Offset(56.66500177229878, 55.516550753968936),
+            const Offset(56.54516481579878, 55.39227539166894),
+            const Offset(56.42532785929878, 55.26800002926894),
+            const Offset(56.30549090279878, 55.143724666968936),
+            const Offset(56.18565394629878, 55.01944930466894),
+            const Offset(56.06581698969878, 54.895173942368935),
+            const Offset(55.94598003319878, 54.77089858006894),
+            const Offset(55.89372930109525, 54.63379537519879),
+            const Offset(55.99467401074788, 54.46761572737509),
+            const Offset(56.09561872053984, 54.30143607948509),
+            const Offset(56.19656343029247, 54.13525643166141),
+            const Offset(56.297508139945094, 53.969076783837714),
+            const Offset(56.398452849697726, 53.80289713591403),
+            const Offset(56.49939755945036, 53.63671748809034),
+            const Offset(56.297960835674125, 53.25914221256317),
+            const Offset(55.78881270857159, 52.69340023656423),
+            const Offset(56.006714995568615, 52.88005225271881),
+            const Offset(56.182356492271566, 53.03050427381422),
+            const Offset(56.32344115337003, 53.15135539844181),
+            const Offset(56.43452394733299, 53.246507348148306),
+            const Offset(56.52071628832435, 53.320338487990085),
+            const Offset(56.5859271296418, 53.37619717205798),
+            const Offset(56.63368824673307, 53.417108669232874),
+            const Offset(56.66699682004896, 53.44564032188472),
+            const Offset(56.68847407317482, 53.46403743305161),
+            const Offset(56.70040259814858, 53.474255238779065),
+            const Offset(56.70477862272339, 53.478003679517734),
+            const Offset(56.70335264548873, 53.47678220759329),
+            const Offset(56.69766279856795, 53.471908365221054),
+            const Offset(56.689065722138324, 53.46454423118308),
+            const Offset(56.678761173675056, 53.45571750075846),
+            const Offset(56.667817449874256, 53.44634326178278),
+            const Offset(56.657150392580974, 53.43720601142315),
+            const Offset(56.64761589840118, 53.429038898603),
+            const Offset(56.639944407998925, 53.42246760846087),
+            const Offset(56.63479944561546, 53.418060506474255),
+            const Offset(56.632765532511705, 53.416318285285435),
+            const Offset(56.63275314854877, 53.416307677358),
+            const Offset(56.63275314854877, 53.416307677358),
+            const Offset(56.63275314854877, 53.416307677358),
+            const Offset(56.63275314854877, 53.416307677358),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(59.11722254046772, 54.78101039685442),
-            Offset(58.99738558396772, 54.65673503455442),
-            Offset(58.877548627467725, 54.532459672254426),
-            Offset(58.75771167096772, 54.40818430995442),
-            Offset(58.63787471436772, 54.28390894755442),
-            Offset(58.518037757867724, 54.159633585254426),
-            Offset(58.39820080136772, 54.03535822295442),
-            Offset(58.27836384486772, 53.911082860654425),
-            Offset(58.15852688826772, 53.78680749835442),
-            Offset(58.03868993176772, 53.66253213605442),
-            Offset(57.918852975267725, 53.538256773654425),
-            Offset(57.79901601876772, 53.41398141135442),
-            Offset(57.67917906226772, 53.28970604905442),
-            Offset(57.559342105667724, 53.16543068675442),
-            Offset(57.43950514916772, 53.04115532445442),
-            Offset(57.485490128564514, 52.790279302768965),
-            Offset(57.907338162449705, 52.252441786684095),
-            Offset(58.32918619648207, 51.71460427052383),
-            Offset(58.75103423046726, 51.176766754438965),
-            Offset(59.17288226435245, 50.63892923835408),
-            Offset(59.59473029833764, 50.101091722169215),
-            Offset(60.01657833232283, 49.56325420608434),
-            Offset(60.01932238869081, 48.94920461646341),
-            Offset(59.563472601893324, 48.32173455588634),
-            Offset(59.82481548777557, 48.45807534383447),
-            Offset(60.035472549991965, 48.56797368582478),
-            Offset(60.204683589459826, 48.656249922511655),
-            Offset(60.33791164477868, 48.72575408359739),
-            Offset(60.441287132232546, 48.77968436513692),
-            Offset(60.51949828685408, 48.820486587135186),
-            Offset(60.57678097234404, 48.850370570581376),
-            Offset(60.61672988153154, 48.871211642026296),
-            Offset(60.64248880031156, 48.88464989297123),
-            Offset(60.65679537406957, 48.892113534204164),
-            Offset(60.66204379484951, 48.89485159926458),
-            Offset(60.66033353741787, 48.89395936971321),
-            Offset(60.65350937308716, 48.890399250068874),
-            Offset(60.643198399323495, 48.885020085900294),
-            Offset(60.630839555044176, 48.87857256175406),
-            Offset(60.617714110608446, 48.87172510757334),
-            Offset(60.60492048840596, 48.86505076277184),
-            Offset(60.593485215014766, 48.85908505921234),
-            Offset(60.58428435040535, 48.85428503136227),
-            Offset(60.57811369779046, 48.85106584428997),
-            Offset(60.575674307513765, 48.84979323114302),
-            Offset(60.57565945470678, 48.849785482535665),
-            Offset(60.57565945470678, 48.849785482535665),
-            Offset(60.57565945470678, 48.849785482535665),
-            Offset(60.57565945470678, 48.849785482535665),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(59.11722254046772, 54.78101039685442),
+            const Offset(58.99738558396772, 54.65673503455442),
+            const Offset(58.877548627467725, 54.532459672254426),
+            const Offset(58.75771167096772, 54.40818430995442),
+            const Offset(58.63787471436772, 54.28390894755442),
+            const Offset(58.518037757867724, 54.159633585254426),
+            const Offset(58.39820080136772, 54.03535822295442),
+            const Offset(58.27836384486772, 53.911082860654425),
+            const Offset(58.15852688826772, 53.78680749835442),
+            const Offset(58.03868993176772, 53.66253213605442),
+            const Offset(57.918852975267725, 53.538256773654425),
+            const Offset(57.79901601876772, 53.41398141135442),
+            const Offset(57.67917906226772, 53.28970604905442),
+            const Offset(57.559342105667724, 53.16543068675442),
+            const Offset(57.43950514916772, 53.04115532445442),
+            const Offset(57.485490128564514, 52.790279302768965),
+            const Offset(57.907338162449705, 52.252441786684095),
+            const Offset(58.32918619648207, 51.71460427052383),
+            const Offset(58.75103423046726, 51.176766754438965),
+            const Offset(59.17288226435245, 50.63892923835408),
+            const Offset(59.59473029833764, 50.101091722169215),
+            const Offset(60.01657833232283, 49.56325420608434),
+            const Offset(60.01932238869081, 48.94920461646341),
+            const Offset(59.563472601893324, 48.32173455588634),
+            const Offset(59.82481548777557, 48.45807534383447),
+            const Offset(60.035472549991965, 48.56797368582478),
+            const Offset(60.204683589459826, 48.656249922511655),
+            const Offset(60.33791164477868, 48.72575408359739),
+            const Offset(60.441287132232546, 48.77968436513692),
+            const Offset(60.51949828685408, 48.820486587135186),
+            const Offset(60.57678097234404, 48.850370570581376),
+            const Offset(60.61672988153154, 48.871211642026296),
+            const Offset(60.64248880031156, 48.88464989297123),
+            const Offset(60.65679537406957, 48.892113534204164),
+            const Offset(60.66204379484951, 48.89485159926458),
+            const Offset(60.66033353741787, 48.89395936971321),
+            const Offset(60.65350937308716, 48.890399250068874),
+            const Offset(60.643198399323495, 48.885020085900294),
+            const Offset(60.630839555044176, 48.87857256175406),
+            const Offset(60.617714110608446, 48.87172510757334),
+            const Offset(60.60492048840596, 48.86505076277184),
+            const Offset(60.593485215014766, 48.85908505921234),
+            const Offset(60.58428435040535, 48.85428503136227),
+            const Offset(60.57811369779046, 48.85106584428997),
+            const Offset(60.575674307513765, 48.84979323114302),
+            const Offset(60.57565945470678, 48.849785482535665),
+            const Offset(60.57565945470678, 48.849785482535665),
+            const Offset(60.57565945470678, 48.849785482535665),
+            const Offset(60.57565945470678, 48.849785482535665),
           ],
-          <Offset>[
-            Offset(60.01637695941208, 52.53311272229554),
-            Offset(59.896540002912076, 52.408837359995545),
-            Offset(59.77670304641208, 52.28456199769555),
-            Offset(59.65686608991208, 52.160286635395536),
-            Offset(59.537029133312075, 52.03601127299554),
-            Offset(59.41719217681208, 51.91173591069554),
-            Offset(59.29735522031208, 51.78746054839554),
-            Offset(59.177518263812075, 51.663185186095546),
-            Offset(59.05768130721208, 51.538909823795535),
-            Offset(58.937844350712076, 51.41463446149554),
-            Offset(58.81800739421208, 51.29035909909554),
-            Offset(58.69817043771208, 51.16608373679554),
-            Offset(58.57833348121208, 51.041808374495545),
-            Offset(58.45849652461208, 50.917533012195534),
-            Offset(58.33865956811208, 50.79325764989554),
-            Offset(58.44378588577579, 50.39452751777087),
-            Offset(59.058828957998486, 49.37369990758731),
-            Offset(59.673872030373076, 48.35287229731656),
-            Offset(60.28891510269577, 47.332044687133006),
-            Offset(60.90395817491846, 46.31121707694944),
-            Offset(61.51900124724116, 45.290389466665886),
-            Offset(62.13404431956385, 44.26956185648232),
-            Offset(62.259712355426515, 43.348200728562944),
-            Offset(61.83595003585357, 42.64051158499319),
-            Offset(62.12344568343471, 42.711470130505994),
-            Offset(62.35518334223874, 42.76866670842857),
-            Offset(62.54132744639319, 42.81461006443314),
-            Offset(62.68788772451427, 42.85078349611087),
-            Offset(62.80160806784497, 42.87885150418633),
-            Offset(62.88764586631069, 42.90008701536577),
-            Offset(62.95066086939573, 42.91564013069819),
-            Offset(62.9946074933042, 42.92648686364521),
-            Offset(63.02294412474014, 42.933480799617264),
-            Offset(63.038682367138975, 42.93736525073486),
-            Offset(63.04445600098332, 42.9387902763426),
-            Offset(63.042574596918385, 42.938325915587605),
-            Offset(63.03506753378623, 42.936473051777625),
-            Offset(63.02372473381152, 42.93367346647948),
-            Offset(63.010129131515164, 42.93031785336868),
-            Offset(62.99569021485936, 42.92675409672298),
-            Offset(62.981616326115095, 42.92328043483138),
-            Offset(62.969036717078595, 42.92017558518285),
-            Offset(62.958915115642, 42.91767741130702),
-            Offset(62.952126961590935, 42.916001985810205),
-            Offset(62.94944345985745, 42.91533965446192),
-            Offset(62.94942712071989, 42.915335621700216),
-            Offset(62.94942712071989, 42.915335621700216),
-            Offset(62.94942712071989, 42.915335621700216),
-            Offset(62.94942712071989, 42.915335621700216),
+          const <Offset>[
+            const Offset(60.01637695941208, 52.53311272229554),
+            const Offset(59.896540002912076, 52.408837359995545),
+            const Offset(59.77670304641208, 52.28456199769555),
+            const Offset(59.65686608991208, 52.160286635395536),
+            const Offset(59.537029133312075, 52.03601127299554),
+            const Offset(59.41719217681208, 51.91173591069554),
+            const Offset(59.29735522031208, 51.78746054839554),
+            const Offset(59.177518263812075, 51.663185186095546),
+            const Offset(59.05768130721208, 51.538909823795535),
+            const Offset(58.937844350712076, 51.41463446149554),
+            const Offset(58.81800739421208, 51.29035909909554),
+            const Offset(58.69817043771208, 51.16608373679554),
+            const Offset(58.57833348121208, 51.041808374495545),
+            const Offset(58.45849652461208, 50.917533012195534),
+            const Offset(58.33865956811208, 50.79325764989554),
+            const Offset(58.44378588577579, 50.39452751777087),
+            const Offset(59.058828957998486, 49.37369990758731),
+            const Offset(59.673872030373076, 48.35287229731656),
+            const Offset(60.28891510269577, 47.332044687133006),
+            const Offset(60.90395817491846, 46.31121707694944),
+            const Offset(61.51900124724116, 45.290389466665886),
+            const Offset(62.13404431956385, 44.26956185648232),
+            const Offset(62.259712355426515, 43.348200728562944),
+            const Offset(61.83595003585357, 42.64051158499319),
+            const Offset(62.12344568343471, 42.711470130505994),
+            const Offset(62.35518334223874, 42.76866670842857),
+            const Offset(62.54132744639319, 42.81461006443314),
+            const Offset(62.68788772451427, 42.85078349611087),
+            const Offset(62.80160806784497, 42.87885150418633),
+            const Offset(62.88764586631069, 42.90008701536577),
+            const Offset(62.95066086939573, 42.91564013069819),
+            const Offset(62.9946074933042, 42.92648686364521),
+            const Offset(63.02294412474014, 42.933480799617264),
+            const Offset(63.038682367138975, 42.93736525073486),
+            const Offset(63.04445600098332, 42.9387902763426),
+            const Offset(63.042574596918385, 42.938325915587605),
+            const Offset(63.03506753378623, 42.936473051777625),
+            const Offset(63.02372473381152, 42.93367346647948),
+            const Offset(63.010129131515164, 42.93031785336868),
+            const Offset(62.99569021485936, 42.92675409672298),
+            const Offset(62.981616326115095, 42.92328043483138),
+            const Offset(62.969036717078595, 42.92017558518285),
+            const Offset(62.958915115642, 42.91767741130702),
+            const Offset(62.952126961590935, 42.916001985810205),
+            const Offset(62.94944345985745, 42.91533965446192),
+            const Offset(62.94942712071989, 42.915335621700216),
+            const Offset(62.94942712071989, 42.915335621700216),
+            const Offset(62.94942712071989, 42.915335621700216),
+            const Offset(62.94942712071989, 42.915335621700216),
           ],
-          <Offset>[
-            Offset(60.01637695941208, 50.07184435071208),
-            Offset(59.896540002912076, 49.94756898841208),
-            Offset(59.77670304641208, 49.82329362611208),
-            Offset(59.65686608991208, 49.69901826381208),
-            Offset(59.537029133312075, 49.57474290141208),
-            Offset(59.41719217681208, 49.45046753911208),
-            Offset(59.29735522031208, 49.32619217681208),
-            Offset(59.177518263812075, 49.20191681451208),
-            Offset(59.05768130721208, 49.07764145221208),
-            Offset(58.937844350712076, 48.95336608991208),
-            Offset(58.81800739421208, 48.82909072751208),
-            Offset(58.69817043771208, 48.70481536521208),
-            Offset(58.57833348121208, 48.58054000291208),
-            Offset(58.45849652461208, 48.456264640612076),
-            Offset(58.33865956811208, 48.33198927831208),
-            Offset(58.44378588577579, 47.77137070715779),
-            Offset(59.058828957998486, 46.22170752948048),
-            Offset(59.673872030373076, 44.67204435170307),
-            Offset(60.28891510269577, 43.12238117402577),
-            Offset(60.90395817491846, 41.57271799634846),
-            Offset(61.51900124724116, 40.023054818571154),
-            Offset(62.13404431956385, 38.47339164089385),
-            Offset(62.259712355426515, 37.21554892931651),
-            Offset(61.83595003585357, 36.42002629848357),
-            Offset(62.12344568343471, 36.4193965118447),
-            Offset(62.35518334223874, 36.41888886839874),
-            Offset(62.54132744639319, 36.41848110198319),
-            Offset(62.68788772451427, 36.41816004771427),
-            Offset(62.80160806784497, 36.41791093245497),
-            Offset(62.88764586631069, 36.4177224584507),
-            Offset(62.95066086939573, 36.417584418075734),
-            Offset(62.9946074933042, 36.4174881488042),
-            Offset(63.02294412474014, 36.41742607471014),
-            Offset(63.038682367138975, 36.41739159858898),
-            Offset(63.04445600098332, 36.417378950893315),
-            Offset(63.042574596918385, 36.41738307228838),
-            Offset(63.03506753378623, 36.41739951722624),
-            Offset(63.02372473381152, 36.417424364711515),
-            Offset(63.010129131515164, 36.417454147175164),
-            Offset(62.99569021485936, 36.41748577699936),
-            Offset(62.981616326115095, 36.41751660719509),
-            Offset(62.969036717078595, 36.4175441640286),
-            Offset(62.958915115642, 36.41756633636199),
-            Offset(62.952126961590935, 36.41758120646094),
-            Offset(62.94944345985745, 36.41758708492745),
-            Offset(62.94942712071989, 36.41758712071989),
-            Offset(62.94942712071989, 36.41758712071989),
-            Offset(62.94942712071989, 36.41758712071989),
-            Offset(62.94942712071989, 36.41758712071989),
+          const <Offset>[
+            const Offset(60.01637695941208, 50.07184435071208),
+            const Offset(59.896540002912076, 49.94756898841208),
+            const Offset(59.77670304641208, 49.82329362611208),
+            const Offset(59.65686608991208, 49.69901826381208),
+            const Offset(59.537029133312075, 49.57474290141208),
+            const Offset(59.41719217681208, 49.45046753911208),
+            const Offset(59.29735522031208, 49.32619217681208),
+            const Offset(59.177518263812075, 49.20191681451208),
+            const Offset(59.05768130721208, 49.07764145221208),
+            const Offset(58.937844350712076, 48.95336608991208),
+            const Offset(58.81800739421208, 48.82909072751208),
+            const Offset(58.69817043771208, 48.70481536521208),
+            const Offset(58.57833348121208, 48.58054000291208),
+            const Offset(58.45849652461208, 48.456264640612076),
+            const Offset(58.33865956811208, 48.33198927831208),
+            const Offset(58.44378588577579, 47.77137070715779),
+            const Offset(59.058828957998486, 46.22170752948048),
+            const Offset(59.673872030373076, 44.67204435170307),
+            const Offset(60.28891510269577, 43.12238117402577),
+            const Offset(60.90395817491846, 41.57271799634846),
+            const Offset(61.51900124724116, 40.023054818571154),
+            const Offset(62.13404431956385, 38.47339164089385),
+            const Offset(62.259712355426515, 37.21554892931651),
+            const Offset(61.83595003585357, 36.42002629848357),
+            const Offset(62.12344568343471, 36.4193965118447),
+            const Offset(62.35518334223874, 36.41888886839874),
+            const Offset(62.54132744639319, 36.41848110198319),
+            const Offset(62.68788772451427, 36.41816004771427),
+            const Offset(62.80160806784497, 36.41791093245497),
+            const Offset(62.88764586631069, 36.4177224584507),
+            const Offset(62.95066086939573, 36.417584418075734),
+            const Offset(62.9946074933042, 36.4174881488042),
+            const Offset(63.02294412474014, 36.41742607471014),
+            const Offset(63.038682367138975, 36.41739159858898),
+            const Offset(63.04445600098332, 36.417378950893315),
+            const Offset(63.042574596918385, 36.41738307228838),
+            const Offset(63.03506753378623, 36.41739951722624),
+            const Offset(63.02372473381152, 36.417424364711515),
+            const Offset(63.010129131515164, 36.417454147175164),
+            const Offset(62.99569021485936, 36.41748577699936),
+            const Offset(62.981616326115095, 36.41751660719509),
+            const Offset(62.969036717078595, 36.4175441640286),
+            const Offset(62.958915115642, 36.41756633636199),
+            const Offset(62.952126961590935, 36.41758120646094),
+            const Offset(62.94944345985745, 36.41758708492745),
+            const Offset(62.94942712071989, 36.41758712071989),
+            const Offset(62.94942712071989, 36.41758712071989),
+            const Offset(62.94942712071989, 36.41758712071989),
+            const Offset(62.94942712071989, 36.41758712071989),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(60.01637695941208, 44.60068993176772),
-            Offset(59.896540002912076, 44.47641456946772),
-            Offset(59.77670304641208, 44.352139207167724),
-            Offset(59.65686608991208, 44.22786384486772),
-            Offset(59.537029133312075, 44.10358848246772),
-            Offset(59.41719217681208, 43.979313120167724),
-            Offset(59.29735522031208, 43.85503775786772),
-            Offset(59.177518263812075, 43.73076239556772),
-            Offset(59.05768130721208, 43.60648703326772),
-            Offset(58.937844350712076, 43.48221167096772),
-            Offset(58.81800739421208, 43.35793630856772),
-            Offset(58.69817043771208, 43.23366094626772),
-            Offset(58.57833348121208, 43.10938558396772),
-            Offset(58.45849652461208, 42.98511022166772),
-            Offset(58.33865956811208, 42.86083485936772),
-            Offset(58.44378588577579, 41.94035441423051),
-            Offset(59.058828957998486, 39.2151424482157),
-            Offset(59.673872030373076, 36.48993048207206),
-            Offset(60.28891510269577, 33.76471851605726),
-            Offset(60.90395817491846, 31.039506550042443),
-            Offset(61.51900124724116, 28.314294583927637),
-            Offset(62.13404431956385, 25.58908261791283),
-            Offset(62.259712355426515, 23.5832748633608),
-            Offset(61.83595003585357, 22.59250713958332),
-            Offset(62.12344568343471, 22.432743621605564),
-            Offset(62.35518334223874, 22.303965242071957),
-            Offset(62.54132744639319, 22.20052354762982),
-            Offset(62.68788772451427, 22.11907888637867),
-            Offset(62.80160806784497, 22.05588362666254),
-            Offset(62.88764586631069, 22.00807176767408),
-            Offset(62.95066086939573, 21.973053851184037),
-            Offset(62.9946074933042, 21.948632378031544),
-            Offset(63.02294412474014, 21.932885496421555),
-            Offset(63.038682367138975, 21.92413963541956),
-            Offset(63.04445600098332, 21.920931183179505),
-            Offset(63.042574596918385, 21.92197669372786),
-            Offset(63.03506753378623, 21.926148425807156),
-            Offset(63.02372473381152, 21.93245170602349),
-            Offset(63.010129131515164, 21.940006885624168),
-            Offset(62.99569021485936, 21.94803070142844),
-            Offset(62.981616326115095, 21.955851668445952),
-            Offset(62.969036717078595, 21.962842252864764),
-            Offset(62.958915115642, 21.968466903765343),
-            Offset(62.952126961590935, 21.972239132600446),
-            Offset(62.94944345985745, 21.973730374923758),
-            Offset(62.94942712071989, 21.97373945470677),
-            Offset(62.94942712071989, 21.97373945470677),
-            Offset(62.94942712071989, 21.97373945470677),
-            Offset(62.94942712071989, 21.97373945470677),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(60.01637695941208, 44.60068993176772),
+            const Offset(59.896540002912076, 44.47641456946772),
+            const Offset(59.77670304641208, 44.352139207167724),
+            const Offset(59.65686608991208, 44.22786384486772),
+            const Offset(59.537029133312075, 44.10358848246772),
+            const Offset(59.41719217681208, 43.979313120167724),
+            const Offset(59.29735522031208, 43.85503775786772),
+            const Offset(59.177518263812075, 43.73076239556772),
+            const Offset(59.05768130721208, 43.60648703326772),
+            const Offset(58.937844350712076, 43.48221167096772),
+            const Offset(58.81800739421208, 43.35793630856772),
+            const Offset(58.69817043771208, 43.23366094626772),
+            const Offset(58.57833348121208, 43.10938558396772),
+            const Offset(58.45849652461208, 42.98511022166772),
+            const Offset(58.33865956811208, 42.86083485936772),
+            const Offset(58.44378588577579, 41.94035441423051),
+            const Offset(59.058828957998486, 39.2151424482157),
+            const Offset(59.673872030373076, 36.48993048207206),
+            const Offset(60.28891510269577, 33.76471851605726),
+            const Offset(60.90395817491846, 31.039506550042443),
+            const Offset(61.51900124724116, 28.314294583927637),
+            const Offset(62.13404431956385, 25.58908261791283),
+            const Offset(62.259712355426515, 23.5832748633608),
+            const Offset(61.83595003585357, 22.59250713958332),
+            const Offset(62.12344568343471, 22.432743621605564),
+            const Offset(62.35518334223874, 22.303965242071957),
+            const Offset(62.54132744639319, 22.20052354762982),
+            const Offset(62.68788772451427, 22.11907888637867),
+            const Offset(62.80160806784497, 22.05588362666254),
+            const Offset(62.88764586631069, 22.00807176767408),
+            const Offset(62.95066086939573, 21.973053851184037),
+            const Offset(62.9946074933042, 21.948632378031544),
+            const Offset(63.02294412474014, 21.932885496421555),
+            const Offset(63.038682367138975, 21.92413963541956),
+            const Offset(63.04445600098332, 21.920931183179505),
+            const Offset(63.042574596918385, 21.92197669372786),
+            const Offset(63.03506753378623, 21.926148425807156),
+            const Offset(63.02372473381152, 21.93245170602349),
+            const Offset(63.010129131515164, 21.940006885624168),
+            const Offset(62.99569021485936, 21.94803070142844),
+            const Offset(62.981616326115095, 21.955851668445952),
+            const Offset(62.969036717078595, 21.962842252864764),
+            const Offset(62.958915115642, 21.968466903765343),
+            const Offset(62.952126961590935, 21.972239132600446),
+            const Offset(62.94944345985745, 21.973730374923758),
+            const Offset(62.94942712071989, 21.97373945470677),
+            const Offset(62.94942712071989, 21.97373945470677),
+            const Offset(62.94942712071989, 21.97373945470677),
+            const Offset(62.94942712071989, 21.97373945470677),
           ],
-          <Offset>[
-            Offset(55.58154300555442, 40.16584435071208),
-            Offset(55.46170604905442, 40.04156898841208),
-            Offset(55.341869092554425, 39.917293626112084),
-            Offset(55.22203213605442, 39.79301826381208),
-            Offset(55.10219517945442, 39.66874290141208),
-            Offset(54.982358222954424, 39.544467539112084),
-            Offset(54.86252126645442, 39.42019217681208),
-            Offset(54.74268430995442, 39.29591681451208),
-            Offset(54.62284735335442, 39.17164145221208),
-            Offset(54.50301039685442, 39.04736608991208),
-            Offset(54.383173440354426, 38.92309072751208),
-            Offset(54.263336483854424, 38.79881536521208),
-            Offset(54.14349952735442, 38.67454000291208),
-            Offset(54.023662570754425, 38.55026464061208),
-            Offset(53.90382561425442, 38.42598927831208),
-            Offset(53.717253409954964, 37.21380954643979),
-            Offset(53.3794146437701, 33.53571324376249),
-            Offset(53.04157587771383, 29.857616940933074),
-            Offset(52.70373711162896, 26.17952063825577),
-            Offset(52.36589834544409, 22.50142433557846),
-            Offset(52.028059579359216, 18.823328032801157),
-            Offset(51.69022081327434, 15.145231730123854),
-            Offset(51.209599844133415, 12.533133381006508),
-            Offset(50.627574843376344, 11.384102561113572),
-            Offset(50.786079126264475, 11.095347340254705),
-            Offset(50.91384249150479, 10.86259439455874),
-            Offset(51.01646887208166, 10.675634757573192),
-            Offset(51.09727159719739, 10.528432370914274),
-            Offset(51.159968760166926, 10.414213797064974),
-            Offset(51.207403772355185, 10.327799050590698),
-            Offset(51.24214568222138, 10.264507966755737),
-            Offset(51.266374668526296, 10.220368804304208),
-            Offset(51.281997435281234, 10.191908024680146),
-            Offset(51.29067436255417, 10.176100830038976),
-            Offset(51.29385752619458, 10.170301900803324),
-            Offset(51.29282025622321, 10.172191547658386),
-            Offset(51.288681405188875, 10.179731500666236),
-            Offset(51.282427806600296, 10.19112399561152),
-            Offset(51.27493217593407, 10.204779162835159),
-            Offset(51.26697160279334, 10.219281339139357),
-            Offset(51.25921227961184, 10.233416888275087),
-            Offset(51.25227679406234, 10.246051610978604),
-            Offset(51.24669647592227, 10.256217557081996),
-            Offset(51.242953979299976, 10.263035451330936),
-            Offset(51.24147449075302, 10.265730709997449),
-            Offset(51.241465482535666, 10.265747120719887),
-            Offset(51.241465482535666, 10.265747120719887),
-            Offset(51.241465482535666, 10.265747120719887),
-            Offset(51.241465482535666, 10.265747120719887),
+          const <Offset>[
+            const Offset(55.58154300555442, 40.16584435071208),
+            const Offset(55.46170604905442, 40.04156898841208),
+            const Offset(55.341869092554425, 39.917293626112084),
+            const Offset(55.22203213605442, 39.79301826381208),
+            const Offset(55.10219517945442, 39.66874290141208),
+            const Offset(54.982358222954424, 39.544467539112084),
+            const Offset(54.86252126645442, 39.42019217681208),
+            const Offset(54.74268430995442, 39.29591681451208),
+            const Offset(54.62284735335442, 39.17164145221208),
+            const Offset(54.50301039685442, 39.04736608991208),
+            const Offset(54.383173440354426, 38.92309072751208),
+            const Offset(54.263336483854424, 38.79881536521208),
+            const Offset(54.14349952735442, 38.67454000291208),
+            const Offset(54.023662570754425, 38.55026464061208),
+            const Offset(53.90382561425442, 38.42598927831208),
+            const Offset(53.717253409954964, 37.21380954643979),
+            const Offset(53.3794146437701, 33.53571324376249),
+            const Offset(53.04157587771383, 29.857616940933074),
+            const Offset(52.70373711162896, 26.17952063825577),
+            const Offset(52.36589834544409, 22.50142433557846),
+            const Offset(52.028059579359216, 18.823328032801157),
+            const Offset(51.69022081327434, 15.145231730123854),
+            const Offset(51.209599844133415, 12.533133381006508),
+            const Offset(50.627574843376344, 11.384102561113572),
+            const Offset(50.786079126264475, 11.095347340254705),
+            const Offset(50.91384249150479, 10.86259439455874),
+            const Offset(51.01646887208166, 10.675634757573192),
+            const Offset(51.09727159719739, 10.528432370914274),
+            const Offset(51.159968760166926, 10.414213797064974),
+            const Offset(51.207403772355185, 10.327799050590698),
+            const Offset(51.24214568222138, 10.264507966755737),
+            const Offset(51.266374668526296, 10.220368804304208),
+            const Offset(51.281997435281234, 10.191908024680146),
+            const Offset(51.29067436255417, 10.176100830038976),
+            const Offset(51.29385752619458, 10.170301900803324),
+            const Offset(51.29282025622321, 10.172191547658386),
+            const Offset(51.288681405188875, 10.179731500666236),
+            const Offset(51.282427806600296, 10.19112399561152),
+            const Offset(51.27493217593407, 10.204779162835159),
+            const Offset(51.26697160279334, 10.219281339139357),
+            const Offset(51.25921227961184, 10.233416888275087),
+            const Offset(51.25227679406234, 10.246051610978604),
+            const Offset(51.24669647592227, 10.256217557081996),
+            const Offset(51.242953979299976, 10.263035451330936),
+            const Offset(51.24147449075302, 10.265730709997449),
+            const Offset(51.241465482535666, 10.265747120719887),
+            const Offset(51.241465482535666, 10.265747120719887),
+            const Offset(51.241465482535666, 10.265747120719887),
+            const Offset(51.241465482535666, 10.265747120719887),
           ],
-          <Offset>[
-            Offset(50.11037695941208, 40.16584435071208),
-            Offset(49.99054000291208, 40.04156898841208),
-            Offset(49.87070304641208, 39.917293626112084),
-            Offset(49.75086608991208, 39.79301826381208),
-            Offset(49.631029133312076, 39.66874290141208),
-            Offset(49.51119217681208, 39.544467539112084),
-            Offset(49.39135522031208, 39.42019217681208),
-            Offset(49.27151826381208, 39.29591681451208),
-            Offset(49.15168130721208, 39.17164145221208),
-            Offset(49.03184435071208, 39.04736608991208),
-            Offset(48.91200739421208, 38.92309072751208),
-            Offset(48.79217043771208, 38.79881536521208),
-            Offset(48.67233348121208, 38.67454000291208),
-            Offset(48.55249652461208, 38.55026464061208),
-            Offset(48.43265956811208, 38.42598927831208),
-            Offset(47.886224725057794, 37.21380954643979),
-            Offset(46.37283467228049, 33.53571324376249),
-            Offset(44.859444619603074, 29.857616940933074),
-            Offset(43.346054566925766, 26.17952063825577),
-            Offset(41.83266451414846, 22.50142433557846),
-            Offset(40.31927446147115, 18.823328032801157),
-            Offset(38.80588440879385, 15.145231730123854),
-            Offset(37.57729680711651, 12.533133381006508),
-            Offset(36.80002629848357, 11.384102561113572),
-            Offset(36.799396511844705, 11.095347340254705),
-            Offset(36.79888886839874, 10.86259439455874),
-            Offset(36.798481101983185, 10.675634757573192),
-            Offset(36.798160047714276, 10.528432370914274),
-            Offset(36.79791093245497, 10.414213797064974),
-            Offset(36.79772245845069, 10.327799050590698),
-            Offset(36.79758441807573, 10.264507966755737),
-            Offset(36.797488148804206, 10.220368804304208),
-            Offset(36.797426074710145, 10.191908024680146),
-            Offset(36.79739159858897, 10.176100830038976),
-            Offset(36.79737895089332, 10.170301900803324),
-            Offset(36.79738307228838, 10.172191547658386),
-            Offset(36.79739951722624, 10.179731500666236),
-            Offset(36.79742436471152, 10.19112399561152),
-            Offset(36.79745414717516, 10.204779162835159),
-            Offset(36.79748577699936, 10.219281339139357),
-            Offset(36.79751660719509, 10.233416888275087),
-            Offset(36.7975441640286, 10.246051610978604),
-            Offset(36.797566336361996, 10.256217557081996),
-            Offset(36.79758120646093, 10.263035451330936),
-            Offset(36.79758708492745, 10.265730709997449),
-            Offset(36.79758712071989, 10.265747120719887),
-            Offset(36.79758712071989, 10.265747120719887),
-            Offset(36.79758712071989, 10.265747120719887),
-            Offset(36.79758712071989, 10.265747120719887),
+          const <Offset>[
+            const Offset(50.11037695941208, 40.16584435071208),
+            const Offset(49.99054000291208, 40.04156898841208),
+            const Offset(49.87070304641208, 39.917293626112084),
+            const Offset(49.75086608991208, 39.79301826381208),
+            const Offset(49.631029133312076, 39.66874290141208),
+            const Offset(49.51119217681208, 39.544467539112084),
+            const Offset(49.39135522031208, 39.42019217681208),
+            const Offset(49.27151826381208, 39.29591681451208),
+            const Offset(49.15168130721208, 39.17164145221208),
+            const Offset(49.03184435071208, 39.04736608991208),
+            const Offset(48.91200739421208, 38.92309072751208),
+            const Offset(48.79217043771208, 38.79881536521208),
+            const Offset(48.67233348121208, 38.67454000291208),
+            const Offset(48.55249652461208, 38.55026464061208),
+            const Offset(48.43265956811208, 38.42598927831208),
+            const Offset(47.886224725057794, 37.21380954643979),
+            const Offset(46.37283467228049, 33.53571324376249),
+            const Offset(44.859444619603074, 29.857616940933074),
+            const Offset(43.346054566925766, 26.17952063825577),
+            const Offset(41.83266451414846, 22.50142433557846),
+            const Offset(40.31927446147115, 18.823328032801157),
+            const Offset(38.80588440879385, 15.145231730123854),
+            const Offset(37.57729680711651, 12.533133381006508),
+            const Offset(36.80002629848357, 11.384102561113572),
+            const Offset(36.799396511844705, 11.095347340254705),
+            const Offset(36.79888886839874, 10.86259439455874),
+            const Offset(36.798481101983185, 10.675634757573192),
+            const Offset(36.798160047714276, 10.528432370914274),
+            const Offset(36.79791093245497, 10.414213797064974),
+            const Offset(36.79772245845069, 10.327799050590698),
+            const Offset(36.79758441807573, 10.264507966755737),
+            const Offset(36.797488148804206, 10.220368804304208),
+            const Offset(36.797426074710145, 10.191908024680146),
+            const Offset(36.79739159858897, 10.176100830038976),
+            const Offset(36.79737895089332, 10.170301900803324),
+            const Offset(36.79738307228838, 10.172191547658386),
+            const Offset(36.79739951722624, 10.179731500666236),
+            const Offset(36.79742436471152, 10.19112399561152),
+            const Offset(36.79745414717516, 10.204779162835159),
+            const Offset(36.79748577699936, 10.219281339139357),
+            const Offset(36.79751660719509, 10.233416888275087),
+            const Offset(36.7975441640286, 10.246051610978604),
+            const Offset(36.797566336361996, 10.256217557081996),
+            const Offset(36.79758120646093, 10.263035451330936),
+            const Offset(36.79758708492745, 10.265730709997449),
+            const Offset(36.79758712071989, 10.265747120719887),
+            const Offset(36.79758712071989, 10.265747120719887),
+            const Offset(36.79758712071989, 10.265747120719887),
+            const Offset(36.79758712071989, 10.265747120719887),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(44.63922254046772, 40.16584435071208),
-            Offset(44.51938558396772, 40.04156898841208),
-            Offset(44.39954862746772, 39.917293626112084),
-            Offset(44.27971167096772, 39.79301826381208),
-            Offset(44.15987471436772, 39.66874290141208),
-            Offset(44.04003775786772, 39.544467539112084),
-            Offset(43.92020080136772, 39.42019217681208),
-            Offset(43.80036384486772, 39.29591681451208),
-            Offset(43.68052688826772, 39.17164145221208),
-            Offset(43.56068993176772, 39.04736608991208),
-            Offset(43.440852975267724, 38.92309072751208),
-            Offset(43.32101601876772, 38.79881536521208),
-            Offset(43.20117906226772, 38.67454000291208),
-            Offset(43.08134210566772, 38.55026464061208),
-            Offset(42.96150514916772, 38.42598927831208),
-            Offset(42.05520843213051, 37.21380954643979),
-            Offset(39.36626959101571, 33.53571324376249),
-            Offset(36.677330749972064, 29.857616940933074),
-            Offset(33.988391908957254, 26.17952063825577),
-            Offset(31.299453067842446, 22.50142433557846),
-            Offset(28.610514226827636, 18.823328032801157),
-            Offset(25.92157538581283, 15.145231730123854),
-            Offset(23.945022741160805, 12.533133381006508),
-            Offset(22.97250713958332, 11.384102561113572),
-            Offset(22.812743621605566, 11.095347340254705),
-            Offset(22.68396524207196, 10.86259439455874),
-            Offset(22.580523547629824, 10.675634757573192),
-            Offset(22.499078886378673, 10.528432370914274),
-            Offset(22.43588362666254, 10.414213797064974),
-            Offset(22.38807176767408, 10.327799050590698),
-            Offset(22.35305385118404, 10.264507966755737),
-            Offset(22.328632378031546, 10.220368804304208),
-            Offset(22.312885496421558, 10.191908024680146),
-            Offset(22.304139635419563, 10.176100830038976),
-            Offset(22.300931183179507, 10.170301900803324),
-            Offset(22.301976693727863, 10.172191547658386),
-            Offset(22.30614842580716, 10.179731500666236),
-            Offset(22.31245170602349, 10.19112399561152),
-            Offset(22.32000688562417, 10.204779162835159),
-            Offset(22.328030701428442, 10.219281339139357),
-            Offset(22.335851668445954, 10.233416888275087),
-            Offset(22.342842252864767, 10.246051610978604),
-            Offset(22.348466903765345, 10.256217557081996),
-            Offset(22.35223913260045, 10.263035451330936),
-            Offset(22.35373037492376, 10.265730709997449),
-            Offset(22.353739454706773, 10.265747120719887),
-            Offset(22.353739454706773, 10.265747120719887),
-            Offset(22.353739454706773, 10.265747120719887),
-            Offset(22.353739454706773, 10.265747120719887),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(44.63922254046772, 40.16584435071208),
+            const Offset(44.51938558396772, 40.04156898841208),
+            const Offset(44.39954862746772, 39.917293626112084),
+            const Offset(44.27971167096772, 39.79301826381208),
+            const Offset(44.15987471436772, 39.66874290141208),
+            const Offset(44.04003775786772, 39.544467539112084),
+            const Offset(43.92020080136772, 39.42019217681208),
+            const Offset(43.80036384486772, 39.29591681451208),
+            const Offset(43.68052688826772, 39.17164145221208),
+            const Offset(43.56068993176772, 39.04736608991208),
+            const Offset(43.440852975267724, 38.92309072751208),
+            const Offset(43.32101601876772, 38.79881536521208),
+            const Offset(43.20117906226772, 38.67454000291208),
+            const Offset(43.08134210566772, 38.55026464061208),
+            const Offset(42.96150514916772, 38.42598927831208),
+            const Offset(42.05520843213051, 37.21380954643979),
+            const Offset(39.36626959101571, 33.53571324376249),
+            const Offset(36.677330749972064, 29.857616940933074),
+            const Offset(33.988391908957254, 26.17952063825577),
+            const Offset(31.299453067842446, 22.50142433557846),
+            const Offset(28.610514226827636, 18.823328032801157),
+            const Offset(25.92157538581283, 15.145231730123854),
+            const Offset(23.945022741160805, 12.533133381006508),
+            const Offset(22.97250713958332, 11.384102561113572),
+            const Offset(22.812743621605566, 11.095347340254705),
+            const Offset(22.68396524207196, 10.86259439455874),
+            const Offset(22.580523547629824, 10.675634757573192),
+            const Offset(22.499078886378673, 10.528432370914274),
+            const Offset(22.43588362666254, 10.414213797064974),
+            const Offset(22.38807176767408, 10.327799050590698),
+            const Offset(22.35305385118404, 10.264507966755737),
+            const Offset(22.328632378031546, 10.220368804304208),
+            const Offset(22.312885496421558, 10.191908024680146),
+            const Offset(22.304139635419563, 10.176100830038976),
+            const Offset(22.300931183179507, 10.170301900803324),
+            const Offset(22.301976693727863, 10.172191547658386),
+            const Offset(22.30614842580716, 10.179731500666236),
+            const Offset(22.31245170602349, 10.19112399561152),
+            const Offset(22.32000688562417, 10.204779162835159),
+            const Offset(22.328030701428442, 10.219281339139357),
+            const Offset(22.335851668445954, 10.233416888275087),
+            const Offset(22.342842252864767, 10.246051610978604),
+            const Offset(22.348466903765345, 10.256217557081996),
+            const Offset(22.35223913260045, 10.263035451330936),
+            const Offset(22.35373037492376, 10.265730709997449),
+            const Offset(22.353739454706773, 10.265747120719887),
+            const Offset(22.353739454706773, 10.265747120719887),
+            const Offset(22.353739454706773, 10.265747120719887),
+            const Offset(22.353739454706773, 10.265747120719887),
           ],
-          <Offset>[
-            Offset(40.20437695941208, 44.60068993176772),
-            Offset(40.08454000291208, 44.47641456946772),
-            Offset(39.96470304641208, 44.352139207167724),
-            Offset(39.84486608991208, 44.22786384486772),
-            Offset(39.72502913331208, 44.10358848246772),
-            Offset(39.60519217681208, 43.979313120167724),
-            Offset(39.48535522031208, 43.85503775786772),
-            Offset(39.36551826381208, 43.73076239556772),
-            Offset(39.24568130721208, 43.60648703326772),
-            Offset(39.12584435071208, 43.48221167096772),
-            Offset(39.006007394212084, 43.35793630856772),
-            Offset(38.88617043771208, 43.23366094626772),
-            Offset(38.76633348121208, 43.10938558396772),
-            Offset(38.64649652461208, 42.98511022166772),
-            Offset(38.52665956811208, 42.86083485936772),
-            Offset(37.32866356433979, 41.94035441423051),
-            Offset(33.686840386562494, 39.2151424482157),
-            Offset(30.045017208833077, 36.48993048207207),
-            Offset(26.403194031155767, 33.764718516057265),
-            Offset(22.761370853378462, 31.03950655004245),
-            Offset(19.119547675701156, 28.314294583927644),
-            Offset(15.477724498023854, 25.589082617912837),
-            Offset(12.894881258806514, 23.583274863360806),
-            Offset(11.764102561113575, 22.592507139583326),
-            Offset(11.475347340254707, 22.43274362160557),
-            Offset(11.242594394558743, 22.303965242071964),
-            Offset(11.055634757573195, 22.200523547629828),
-            Offset(10.908432370914277, 22.119078886378677),
-            Offset(10.794213797064977, 22.055883626662546),
-            Offset(10.707799050590701, 22.008071767674085),
-            Offset(10.64450796675574, 21.973053851184044),
-            Offset(10.60036880430421, 21.94863237803155),
-            Offset(10.571908024680148, 21.932885496421562),
-            Offset(10.556100830038979, 21.924139635419568),
-            Offset(10.550301900803326, 21.920931183179516),
-            Offset(10.552191547658389, 21.921976693727867),
-            Offset(10.559731500666238, 21.926148425807163),
-            Offset(10.571123995611522, 21.932451706023496),
-            Offset(10.584779162835162, 21.94000688562418),
-            Offset(10.59928133913936, 21.948030701428447),
-            Offset(10.61341688827509, 21.95585166844596),
-            Offset(10.626051610978607, 21.96284225286477),
-            Offset(10.636217557081999, 21.96846690376535),
-            Offset(10.643035451330938, 21.972239132600453),
-            Offset(10.645730709997451, 21.973730374923765),
-            Offset(10.64574712071989, 21.973739454706777),
-            Offset(10.64574712071989, 21.973739454706777),
-            Offset(10.64574712071989, 21.973739454706777),
-            Offset(10.64574712071989, 21.973739454706777),
+          const <Offset>[
+            const Offset(40.20437695941208, 44.60068993176772),
+            const Offset(40.08454000291208, 44.47641456946772),
+            const Offset(39.96470304641208, 44.352139207167724),
+            const Offset(39.84486608991208, 44.22786384486772),
+            const Offset(39.72502913331208, 44.10358848246772),
+            const Offset(39.60519217681208, 43.979313120167724),
+            const Offset(39.48535522031208, 43.85503775786772),
+            const Offset(39.36551826381208, 43.73076239556772),
+            const Offset(39.24568130721208, 43.60648703326772),
+            const Offset(39.12584435071208, 43.48221167096772),
+            const Offset(39.006007394212084, 43.35793630856772),
+            const Offset(38.88617043771208, 43.23366094626772),
+            const Offset(38.76633348121208, 43.10938558396772),
+            const Offset(38.64649652461208, 42.98511022166772),
+            const Offset(38.52665956811208, 42.86083485936772),
+            const Offset(37.32866356433979, 41.94035441423051),
+            const Offset(33.686840386562494, 39.2151424482157),
+            const Offset(30.045017208833077, 36.48993048207207),
+            const Offset(26.403194031155767, 33.764718516057265),
+            const Offset(22.761370853378462, 31.03950655004245),
+            const Offset(19.119547675701156, 28.314294583927644),
+            const Offset(15.477724498023854, 25.589082617912837),
+            const Offset(12.894881258806514, 23.583274863360806),
+            const Offset(11.764102561113575, 22.592507139583326),
+            const Offset(11.475347340254707, 22.43274362160557),
+            const Offset(11.242594394558743, 22.303965242071964),
+            const Offset(11.055634757573195, 22.200523547629828),
+            const Offset(10.908432370914277, 22.119078886378677),
+            const Offset(10.794213797064977, 22.055883626662546),
+            const Offset(10.707799050590701, 22.008071767674085),
+            const Offset(10.64450796675574, 21.973053851184044),
+            const Offset(10.60036880430421, 21.94863237803155),
+            const Offset(10.571908024680148, 21.932885496421562),
+            const Offset(10.556100830038979, 21.924139635419568),
+            const Offset(10.550301900803326, 21.920931183179516),
+            const Offset(10.552191547658389, 21.921976693727867),
+            const Offset(10.559731500666238, 21.926148425807163),
+            const Offset(10.571123995611522, 21.932451706023496),
+            const Offset(10.584779162835162, 21.94000688562418),
+            const Offset(10.59928133913936, 21.948030701428447),
+            const Offset(10.61341688827509, 21.95585166844596),
+            const Offset(10.626051610978607, 21.96284225286477),
+            const Offset(10.636217557081999, 21.96846690376535),
+            const Offset(10.643035451330938, 21.972239132600453),
+            const Offset(10.645730709997451, 21.973730374923765),
+            const Offset(10.64574712071989, 21.973739454706777),
+            const Offset(10.64574712071989, 21.973739454706777),
+            const Offset(10.64574712071989, 21.973739454706777),
+            const Offset(10.64574712071989, 21.973739454706777),
           ],
-          <Offset>[
-            Offset(40.20437695941208, 50.07184435071208),
-            Offset(40.08454000291208, 49.94756898841208),
-            Offset(39.96470304641208, 49.82329362611208),
-            Offset(39.84486608991208, 49.69901826381208),
-            Offset(39.72502913331208, 49.57474290141208),
-            Offset(39.60519217681208, 49.45046753911208),
-            Offset(39.48535522031208, 49.32619217681208),
-            Offset(39.36551826381208, 49.20191681451208),
-            Offset(39.24568130721208, 49.07764145221208),
-            Offset(39.12584435071208, 48.95336608991208),
-            Offset(39.006007394212084, 48.82909072751208),
-            Offset(38.88617043771208, 48.70481536521208),
-            Offset(38.76633348121208, 48.58054000291208),
-            Offset(38.64649652461208, 48.456264640612076),
-            Offset(38.52665956811208, 48.33198927831208),
-            Offset(37.32866356433979, 47.77137070715779),
-            Offset(33.686840386562494, 46.22170752948048),
-            Offset(30.045017208833077, 44.67204435170307),
-            Offset(26.403194031155767, 43.122381174025776),
-            Offset(22.761370853378462, 41.57271799634846),
-            Offset(19.119547675701156, 40.023054818571154),
-            Offset(15.477724498023854, 38.47339164089385),
-            Offset(12.894881258806514, 37.21554892931651),
-            Offset(11.764102561113575, 36.42002629848357),
-            Offset(11.475347340254707, 36.41939651184471),
-            Offset(11.242594394558743, 36.41888886839874),
-            Offset(11.055634757573195, 36.41848110198319),
-            Offset(10.908432370914277, 36.418160047714274),
-            Offset(10.794213797064977, 36.41791093245497),
-            Offset(10.707799050590701, 36.4177224584507),
-            Offset(10.64450796675574, 36.417584418075734),
-            Offset(10.60036880430421, 36.4174881488042),
-            Offset(10.571908024680148, 36.41742607471014),
-            Offset(10.556100830038979, 36.41739159858898),
-            Offset(10.550301900803326, 36.41737895089332),
-            Offset(10.552191547658389, 36.41738307228839),
-            Offset(10.559731500666238, 36.41739951722624),
-            Offset(10.571123995611522, 36.41742436471152),
-            Offset(10.584779162835162, 36.417454147175164),
-            Offset(10.59928133913936, 36.41748577699936),
-            Offset(10.61341688827509, 36.4175166071951),
-            Offset(10.626051610978607, 36.4175441640286),
-            Offset(10.636217557081999, 36.417566336362),
-            Offset(10.643035451330938, 36.41758120646094),
-            Offset(10.645730709997451, 36.41758708492745),
-            Offset(10.64574712071989, 36.41758712071989),
-            Offset(10.64574712071989, 36.41758712071989),
-            Offset(10.64574712071989, 36.41758712071989),
-            Offset(10.64574712071989, 36.41758712071989),
+          const <Offset>[
+            const Offset(40.20437695941208, 50.07184435071208),
+            const Offset(40.08454000291208, 49.94756898841208),
+            const Offset(39.96470304641208, 49.82329362611208),
+            const Offset(39.84486608991208, 49.69901826381208),
+            const Offset(39.72502913331208, 49.57474290141208),
+            const Offset(39.60519217681208, 49.45046753911208),
+            const Offset(39.48535522031208, 49.32619217681208),
+            const Offset(39.36551826381208, 49.20191681451208),
+            const Offset(39.24568130721208, 49.07764145221208),
+            const Offset(39.12584435071208, 48.95336608991208),
+            const Offset(39.006007394212084, 48.82909072751208),
+            const Offset(38.88617043771208, 48.70481536521208),
+            const Offset(38.76633348121208, 48.58054000291208),
+            const Offset(38.64649652461208, 48.456264640612076),
+            const Offset(38.52665956811208, 48.33198927831208),
+            const Offset(37.32866356433979, 47.77137070715779),
+            const Offset(33.686840386562494, 46.22170752948048),
+            const Offset(30.045017208833077, 44.67204435170307),
+            const Offset(26.403194031155767, 43.122381174025776),
+            const Offset(22.761370853378462, 41.57271799634846),
+            const Offset(19.119547675701156, 40.023054818571154),
+            const Offset(15.477724498023854, 38.47339164089385),
+            const Offset(12.894881258806514, 37.21554892931651),
+            const Offset(11.764102561113575, 36.42002629848357),
+            const Offset(11.475347340254707, 36.41939651184471),
+            const Offset(11.242594394558743, 36.41888886839874),
+            const Offset(11.055634757573195, 36.41848110198319),
+            const Offset(10.908432370914277, 36.418160047714274),
+            const Offset(10.794213797064977, 36.41791093245497),
+            const Offset(10.707799050590701, 36.4177224584507),
+            const Offset(10.64450796675574, 36.417584418075734),
+            const Offset(10.60036880430421, 36.4174881488042),
+            const Offset(10.571908024680148, 36.41742607471014),
+            const Offset(10.556100830038979, 36.41739159858898),
+            const Offset(10.550301900803326, 36.41737895089332),
+            const Offset(10.552191547658389, 36.41738307228839),
+            const Offset(10.559731500666238, 36.41739951722624),
+            const Offset(10.571123995611522, 36.41742436471152),
+            const Offset(10.584779162835162, 36.417454147175164),
+            const Offset(10.59928133913936, 36.41748577699936),
+            const Offset(10.61341688827509, 36.4175166071951),
+            const Offset(10.626051610978607, 36.4175441640286),
+            const Offset(10.636217557081999, 36.417566336362),
+            const Offset(10.643035451330938, 36.41758120646094),
+            const Offset(10.645730709997451, 36.41758708492745),
+            const Offset(10.64574712071989, 36.41758712071989),
+            const Offset(10.64574712071989, 36.41758712071989),
+            const Offset(10.64574712071989, 36.41758712071989),
+            const Offset(10.64574712071989, 36.41758712071989),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(40.20437695941208, 55.54301039685442),
-            Offset(40.08454000291208, 55.41873503455442),
-            Offset(39.96470304641208, 55.294459672254426),
-            Offset(39.84486608991208, 55.17018430995442),
-            Offset(39.72502913331208, 55.04590894755442),
-            Offset(39.60519217681208, 54.921633585254426),
-            Offset(39.48535522031208, 54.79735822295442),
-            Offset(39.36551826381208, 54.673082860654425),
-            Offset(39.24568130721208, 54.54880749835442),
-            Offset(39.12584435071208, 54.424532136054424),
-            Offset(39.006007394212084, 54.300256773654425),
-            Offset(38.88617043771208, 54.17598141135442),
-            Offset(38.76633348121208, 54.051706049054424),
-            Offset(38.64649652461208, 53.92743068675442),
-            Offset(38.52665956811208, 53.80315532445442),
-            Offset(37.32866356433979, 53.60239939205497),
-            Offset(33.686840386562494, 53.2282875009701),
-            Offset(30.045017208833077, 52.854175609813836),
-            Offset(26.403194031155767, 52.480063718728964),
-            Offset(22.761370853378462, 52.105951827644084),
-            Offset(19.119547675701156, 51.73183993645922),
-            Offset(15.477724498023854, 51.357728045374344),
-            Offset(12.894881258806514, 50.847851966333415),
-            Offset(11.764102561113575, 50.24757484337634),
-            Offset(11.475347340254707, 50.40607912626448),
-            Offset(11.242594394558743, 50.53384249150479),
-            Offset(11.055634757573195, 50.636468872081664),
-            Offset(10.908432370914277, 50.717271597197396),
-            Offset(10.794213797064977, 50.77996876016692),
-            Offset(10.707799050590701, 50.82740377235519),
-            Offset(10.64450796675574, 50.86214568222138),
-            Offset(10.60036880430421, 50.8863746685263),
-            Offset(10.571908024680148, 50.90199743528123),
-            Offset(10.556100830038979, 50.91067436255417),
-            Offset(10.550301900803326, 50.913857526194576),
-            Offset(10.552191547658389, 50.91282025622321),
-            Offset(10.559731500666238, 50.90868140518888),
-            Offset(10.571123995611522, 50.9024278066003),
-            Offset(10.584779162835162, 50.894932175934066),
-            Offset(10.59928133913936, 50.886971602793345),
-            Offset(10.61341688827509, 50.87921227961184),
-            Offset(10.626051610978607, 50.872276794062344),
-            Offset(10.636217557081999, 50.866696475922275),
-            Offset(10.643035451330938, 50.862953979299974),
-            Offset(10.645730709997451, 50.861474490753025),
-            Offset(10.64574712071989, 50.861465482535664),
-            Offset(10.64574712071989, 50.861465482535664),
-            Offset(10.64574712071989, 50.861465482535664),
-            Offset(10.64574712071989, 50.861465482535664),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(40.20437695941208, 55.54301039685442),
+            const Offset(40.08454000291208, 55.41873503455442),
+            const Offset(39.96470304641208, 55.294459672254426),
+            const Offset(39.84486608991208, 55.17018430995442),
+            const Offset(39.72502913331208, 55.04590894755442),
+            const Offset(39.60519217681208, 54.921633585254426),
+            const Offset(39.48535522031208, 54.79735822295442),
+            const Offset(39.36551826381208, 54.673082860654425),
+            const Offset(39.24568130721208, 54.54880749835442),
+            const Offset(39.12584435071208, 54.424532136054424),
+            const Offset(39.006007394212084, 54.300256773654425),
+            const Offset(38.88617043771208, 54.17598141135442),
+            const Offset(38.76633348121208, 54.051706049054424),
+            const Offset(38.64649652461208, 53.92743068675442),
+            const Offset(38.52665956811208, 53.80315532445442),
+            const Offset(37.32866356433979, 53.60239939205497),
+            const Offset(33.686840386562494, 53.2282875009701),
+            const Offset(30.045017208833077, 52.854175609813836),
+            const Offset(26.403194031155767, 52.480063718728964),
+            const Offset(22.761370853378462, 52.105951827644084),
+            const Offset(19.119547675701156, 51.73183993645922),
+            const Offset(15.477724498023854, 51.357728045374344),
+            const Offset(12.894881258806514, 50.847851966333415),
+            const Offset(11.764102561113575, 50.24757484337634),
+            const Offset(11.475347340254707, 50.40607912626448),
+            const Offset(11.242594394558743, 50.53384249150479),
+            const Offset(11.055634757573195, 50.636468872081664),
+            const Offset(10.908432370914277, 50.717271597197396),
+            const Offset(10.794213797064977, 50.77996876016692),
+            const Offset(10.707799050590701, 50.82740377235519),
+            const Offset(10.64450796675574, 50.86214568222138),
+            const Offset(10.60036880430421, 50.8863746685263),
+            const Offset(10.571908024680148, 50.90199743528123),
+            const Offset(10.556100830038979, 50.91067436255417),
+            const Offset(10.550301900803326, 50.913857526194576),
+            const Offset(10.552191547658389, 50.91282025622321),
+            const Offset(10.559731500666238, 50.90868140518888),
+            const Offset(10.571123995611522, 50.9024278066003),
+            const Offset(10.584779162835162, 50.894932175934066),
+            const Offset(10.59928133913936, 50.886971602793345),
+            const Offset(10.61341688827509, 50.87921227961184),
+            const Offset(10.626051610978607, 50.872276794062344),
+            const Offset(10.636217557081999, 50.866696475922275),
+            const Offset(10.643035451330938, 50.862953979299974),
+            const Offset(10.645730709997451, 50.861474490753025),
+            const Offset(10.64574712071989, 50.861465482535664),
+            const Offset(10.64574712071989, 50.861465482535664),
+            const Offset(10.64574712071989, 50.861465482535664),
+            const Offset(10.64574712071989, 50.861465482535664),
           ],
-          <Offset>[
-            Offset(44.63922254046772, 59.97784435071208),
-            Offset(44.51938558396772, 59.853568988412086),
-            Offset(44.39954862746772, 59.72929362611209),
-            Offset(44.27971167096772, 59.605018263812084),
-            Offset(44.15987471436772, 59.480742901412086),
-            Offset(44.04003775786772, 59.35646753911209),
-            Offset(43.92020080136772, 59.232192176812084),
-            Offset(43.80036384486772, 59.10791681451209),
-            Offset(43.68052688826772, 58.98364145221208),
-            Offset(43.56068993176772, 58.859366089912086),
-            Offset(43.440852975267724, 58.73509072751209),
-            Offset(43.32101601876772, 58.61081536521208),
-            Offset(43.20117906226772, 58.486540002912086),
-            Offset(43.08134210566772, 58.36226464061208),
-            Offset(42.96150514916772, 58.237989278312085),
-            Offset(42.05520843213051, 58.328931867875795),
-            Offset(39.36626959101571, 58.907701815198486),
-            Offset(36.67733074997207, 59.48647176247307),
-            Offset(33.98839190895726, 60.06524170979577),
-            Offset(31.299453067842453, 60.644011657118455),
-            Offset(28.610514226827643, 61.22278160434116),
-            Offset(25.921575385812837, 61.80155155166385),
-            Offset(23.945022741160813, 61.897964477626516),
-            Offset(22.97250713958333, 61.455950035853576),
-            Offset(22.812743621605573, 61.74344568343471),
-            Offset(22.683965242071967, 61.975183342238736),
-            Offset(22.58052354762983, 62.16132744639319),
-            Offset(22.49907888637868, 62.30788772451427),
-            Offset(22.435883626662548, 62.42160806784497),
-            Offset(22.388071767674088, 62.507645866310696),
-            Offset(22.353053851184047, 62.57066086939574),
-            Offset(22.328632378031553, 62.614607493304206),
-            Offset(22.312885496421565, 62.64294412474014),
-            Offset(22.30413963541957, 62.65868236713898),
-            Offset(22.300931183179518, 62.66445600098332),
-            Offset(22.30197669372787, 62.66257459691839),
-            Offset(22.306148425807166, 62.65506753378624),
-            Offset(22.3124517060235, 62.643724733811524),
-            Offset(22.32000688562418, 62.63012913151516),
-            Offset(22.32803070142845, 62.615690214859356),
-            Offset(22.33585166844596, 62.60161632611509),
-            Offset(22.342842252864774, 62.5890367170786),
-            Offset(22.348466903765352, 62.578915115642),
-            Offset(22.352239132600456, 62.57212696159094),
-            Offset(22.353730374923767, 62.56944345985745),
-            Offset(22.35373945470678, 62.569427120719894),
-            Offset(22.35373945470678, 62.569427120719894),
-            Offset(22.35373945470678, 62.569427120719894),
-            Offset(22.35373945470678, 62.569427120719894),
+          const <Offset>[
+            const Offset(44.63922254046772, 59.97784435071208),
+            const Offset(44.51938558396772, 59.853568988412086),
+            const Offset(44.39954862746772, 59.72929362611209),
+            const Offset(44.27971167096772, 59.605018263812084),
+            const Offset(44.15987471436772, 59.480742901412086),
+            const Offset(44.04003775786772, 59.35646753911209),
+            const Offset(43.92020080136772, 59.232192176812084),
+            const Offset(43.80036384486772, 59.10791681451209),
+            const Offset(43.68052688826772, 58.98364145221208),
+            const Offset(43.56068993176772, 58.859366089912086),
+            const Offset(43.440852975267724, 58.73509072751209),
+            const Offset(43.32101601876772, 58.61081536521208),
+            const Offset(43.20117906226772, 58.486540002912086),
+            const Offset(43.08134210566772, 58.36226464061208),
+            const Offset(42.96150514916772, 58.237989278312085),
+            const Offset(42.05520843213051, 58.328931867875795),
+            const Offset(39.36626959101571, 58.907701815198486),
+            const Offset(36.67733074997207, 59.48647176247307),
+            const Offset(33.98839190895726, 60.06524170979577),
+            const Offset(31.299453067842453, 60.644011657118455),
+            const Offset(28.610514226827643, 61.22278160434116),
+            const Offset(25.921575385812837, 61.80155155166385),
+            const Offset(23.945022741160813, 61.897964477626516),
+            const Offset(22.97250713958333, 61.455950035853576),
+            const Offset(22.812743621605573, 61.74344568343471),
+            const Offset(22.683965242071967, 61.975183342238736),
+            const Offset(22.58052354762983, 62.16132744639319),
+            const Offset(22.49907888637868, 62.30788772451427),
+            const Offset(22.435883626662548, 62.42160806784497),
+            const Offset(22.388071767674088, 62.507645866310696),
+            const Offset(22.353053851184047, 62.57066086939574),
+            const Offset(22.328632378031553, 62.614607493304206),
+            const Offset(22.312885496421565, 62.64294412474014),
+            const Offset(22.30413963541957, 62.65868236713898),
+            const Offset(22.300931183179518, 62.66445600098332),
+            const Offset(22.30197669372787, 62.66257459691839),
+            const Offset(22.306148425807166, 62.65506753378624),
+            const Offset(22.3124517060235, 62.643724733811524),
+            const Offset(22.32000688562418, 62.63012913151516),
+            const Offset(22.32803070142845, 62.615690214859356),
+            const Offset(22.33585166844596, 62.60161632611509),
+            const Offset(22.342842252864774, 62.5890367170786),
+            const Offset(22.348466903765352, 62.578915115642),
+            const Offset(22.352239132600456, 62.57212696159094),
+            const Offset(22.353730374923767, 62.56944345985745),
+            const Offset(22.35373945470678, 62.569427120719894),
+            const Offset(22.35373945470678, 62.569427120719894),
+            const Offset(22.35373945470678, 62.569427120719894),
+            const Offset(22.35373945470678, 62.569427120719894),
           ],
-          <Offset>[
-            Offset(50.11037695941208, 59.97784435071208),
-            Offset(49.99054000291208, 59.853568988412086),
-            Offset(49.87070304641208, 59.72929362611209),
-            Offset(49.75086608991208, 59.605018263812084),
-            Offset(49.631029133312076, 59.480742901412086),
-            Offset(49.51119217681208, 59.35646753911209),
-            Offset(49.39135522031208, 59.232192176812084),
-            Offset(49.27151826381208, 59.10791681451209),
-            Offset(49.15168130721208, 58.98364145221208),
-            Offset(49.03184435071208, 58.859366089912086),
-            Offset(48.91200739421208, 58.73509072751209),
-            Offset(48.79217043771208, 58.61081536521208),
-            Offset(48.67233348121208, 58.486540002912086),
-            Offset(48.55249652461208, 58.36226464061208),
-            Offset(48.43265956811208, 58.237989278312085),
-            Offset(47.886224725057794, 58.328931867875795),
-            Offset(46.37283467228049, 58.907701815198486),
-            Offset(44.859444619603074, 59.48647176247307),
-            Offset(43.34605456692577, 60.06524170979577),
-            Offset(41.83266451414846, 60.644011657118455),
-            Offset(40.31927446147115, 61.22278160434116),
-            Offset(38.80588440879385, 61.80155155166385),
-            Offset(37.57729680711652, 61.897964477626516),
-            Offset(36.80002629848357, 61.455950035853576),
-            Offset(36.799396511844705, 61.74344568343471),
-            Offset(36.79888886839874, 61.975183342238736),
-            Offset(36.79848110198319, 62.16132744639319),
-            Offset(36.798160047714276, 62.30788772451427),
-            Offset(36.797910932454975, 62.42160806784497),
-            Offset(36.7977224584507, 62.507645866310696),
-            Offset(36.797584418075736, 62.57066086939574),
-            Offset(36.797488148804206, 62.614607493304206),
-            Offset(36.797426074710145, 62.64294412474014),
-            Offset(36.79739159858898, 62.65868236713898),
-            Offset(36.797378950893325, 62.66445600098332),
-            Offset(36.79738307228839, 62.66257459691839),
-            Offset(36.79739951722624, 62.65506753378624),
-            Offset(36.797424364711524, 62.643724733811524),
-            Offset(36.797454147175166, 62.63012913151516),
-            Offset(36.797485776999366, 62.615690214859356),
-            Offset(36.79751660719509, 62.60161632611509),
-            Offset(36.79754416402861, 62.5890367170786),
-            Offset(36.797566336361996, 62.578915115642),
-            Offset(36.79758120646094, 62.57212696159094),
-            Offset(36.79758708492745, 62.56944345985745),
-            Offset(36.79758712071989, 62.569427120719894),
-            Offset(36.79758712071989, 62.569427120719894),
-            Offset(36.79758712071989, 62.569427120719894),
-            Offset(36.79758712071989, 62.569427120719894),
+          const <Offset>[
+            const Offset(50.11037695941208, 59.97784435071208),
+            const Offset(49.99054000291208, 59.853568988412086),
+            const Offset(49.87070304641208, 59.72929362611209),
+            const Offset(49.75086608991208, 59.605018263812084),
+            const Offset(49.631029133312076, 59.480742901412086),
+            const Offset(49.51119217681208, 59.35646753911209),
+            const Offset(49.39135522031208, 59.232192176812084),
+            const Offset(49.27151826381208, 59.10791681451209),
+            const Offset(49.15168130721208, 58.98364145221208),
+            const Offset(49.03184435071208, 58.859366089912086),
+            const Offset(48.91200739421208, 58.73509072751209),
+            const Offset(48.79217043771208, 58.61081536521208),
+            const Offset(48.67233348121208, 58.486540002912086),
+            const Offset(48.55249652461208, 58.36226464061208),
+            const Offset(48.43265956811208, 58.237989278312085),
+            const Offset(47.886224725057794, 58.328931867875795),
+            const Offset(46.37283467228049, 58.907701815198486),
+            const Offset(44.859444619603074, 59.48647176247307),
+            const Offset(43.34605456692577, 60.06524170979577),
+            const Offset(41.83266451414846, 60.644011657118455),
+            const Offset(40.31927446147115, 61.22278160434116),
+            const Offset(38.80588440879385, 61.80155155166385),
+            const Offset(37.57729680711652, 61.897964477626516),
+            const Offset(36.80002629848357, 61.455950035853576),
+            const Offset(36.799396511844705, 61.74344568343471),
+            const Offset(36.79888886839874, 61.975183342238736),
+            const Offset(36.79848110198319, 62.16132744639319),
+            const Offset(36.798160047714276, 62.30788772451427),
+            const Offset(36.797910932454975, 62.42160806784497),
+            const Offset(36.7977224584507, 62.507645866310696),
+            const Offset(36.797584418075736, 62.57066086939574),
+            const Offset(36.797488148804206, 62.614607493304206),
+            const Offset(36.797426074710145, 62.64294412474014),
+            const Offset(36.79739159858898, 62.65868236713898),
+            const Offset(36.797378950893325, 62.66445600098332),
+            const Offset(36.79738307228839, 62.66257459691839),
+            const Offset(36.79739951722624, 62.65506753378624),
+            const Offset(36.797424364711524, 62.643724733811524),
+            const Offset(36.797454147175166, 62.63012913151516),
+            const Offset(36.797485776999366, 62.615690214859356),
+            const Offset(36.79751660719509, 62.60161632611509),
+            const Offset(36.79754416402861, 62.5890367170786),
+            const Offset(36.797566336361996, 62.578915115642),
+            const Offset(36.79758120646094, 62.57212696159094),
+            const Offset(36.79758708492745, 62.56944345985745),
+            const Offset(36.79758712071989, 62.569427120719894),
+            const Offset(36.79758712071989, 62.569427120719894),
+            const Offset(36.79758712071989, 62.569427120719894),
+            const Offset(36.79758712071989, 62.569427120719894),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(52.571645330995544, 59.97784435071208),
-            Offset(52.45180837449554, 59.853568988412086),
-            Offset(52.33197141799555, 59.72929362611209),
-            Offset(52.212134461495545, 59.605018263812084),
-            Offset(52.09229750489554, 59.480742901412086),
-            Offset(51.972460548395546, 59.35646753911209),
-            Offset(51.852623591895544, 59.232192176812084),
-            Offset(51.73278663539554, 59.10791681451209),
-            Offset(51.612949678795545, 58.98364145221208),
-            Offset(51.49311272229554, 58.859366089912086),
-            Offset(51.37327576579555, 58.73509072751209),
-            Offset(51.253438809295545, 58.61081536521208),
-            Offset(51.13360185279554, 58.486540002912086),
-            Offset(51.013764896195546, 58.36226464061208),
-            Offset(50.893927939695544, 58.237989278312085),
-            Offset(50.509381535670876, 58.328931867875795),
-            Offset(49.524827050387316, 58.907701815198486),
-            Offset(48.54027256521657, 59.48647176247307),
-            Offset(47.55571808003301, 60.06524170979577),
-            Offset(46.57116359474944, 60.644011657118455),
-            Offset(45.586609109565885, 61.22278160434116),
-            Offset(44.602054624382326, 61.80155155166385),
-            Offset(43.70994860636296, 61.897964477626516),
-            Offset(43.0205115849932, 61.455950035853576),
-            Offset(43.091470130506, 61.74344568343471),
-            Offset(43.14866670842858, 61.975183342238736),
-            Offset(43.19461006443314, 62.16132744639319),
-            Offset(43.23078349611088, 62.30788772451427),
-            Offset(43.25885150418633, 62.42160806784497),
-            Offset(43.28008701536578, 62.507645866310696),
-            Offset(43.295640130698196, 62.57066086939574),
-            Offset(43.30648686364522, 62.614607493304206),
-            Offset(43.313480799617274, 62.64294412474014),
-            Offset(43.317365250734866, 62.65868236713898),
-            Offset(43.31879027634261, 62.66445600098332),
-            Offset(43.318325915587614, 62.66257459691839),
-            Offset(43.31647305177763, 62.65506753378624),
-            Offset(43.313673466479486, 62.643724733811524),
-            Offset(43.31031785336869, 62.63012913151516),
-            Offset(43.30675409672299, 62.615690214859356),
-            Offset(43.30328043483139, 62.60161632611509),
-            Offset(43.300175585182856, 62.5890367170786),
-            Offset(43.29767741130703, 62.578915115642),
-            Offset(43.296001985810214, 62.57212696159094),
-            Offset(43.29533965446193, 62.56944345985745),
-            Offset(43.295335621700225, 62.569427120719894),
-            Offset(43.295335621700225, 62.569427120719894),
-            Offset(43.295335621700225, 62.569427120719894),
-            Offset(43.295335621700225, 62.569427120719894),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(52.571645330995544, 59.97784435071208),
+            const Offset(52.45180837449554, 59.853568988412086),
+            const Offset(52.33197141799555, 59.72929362611209),
+            const Offset(52.212134461495545, 59.605018263812084),
+            const Offset(52.09229750489554, 59.480742901412086),
+            const Offset(51.972460548395546, 59.35646753911209),
+            const Offset(51.852623591895544, 59.232192176812084),
+            const Offset(51.73278663539554, 59.10791681451209),
+            const Offset(51.612949678795545, 58.98364145221208),
+            const Offset(51.49311272229554, 58.859366089912086),
+            const Offset(51.37327576579555, 58.73509072751209),
+            const Offset(51.253438809295545, 58.61081536521208),
+            const Offset(51.13360185279554, 58.486540002912086),
+            const Offset(51.013764896195546, 58.36226464061208),
+            const Offset(50.893927939695544, 58.237989278312085),
+            const Offset(50.509381535670876, 58.328931867875795),
+            const Offset(49.524827050387316, 58.907701815198486),
+            const Offset(48.54027256521657, 59.48647176247307),
+            const Offset(47.55571808003301, 60.06524170979577),
+            const Offset(46.57116359474944, 60.644011657118455),
+            const Offset(45.586609109565885, 61.22278160434116),
+            const Offset(44.602054624382326, 61.80155155166385),
+            const Offset(43.70994860636296, 61.897964477626516),
+            const Offset(43.0205115849932, 61.455950035853576),
+            const Offset(43.091470130506, 61.74344568343471),
+            const Offset(43.14866670842858, 61.975183342238736),
+            const Offset(43.19461006443314, 62.16132744639319),
+            const Offset(43.23078349611088, 62.30788772451427),
+            const Offset(43.25885150418633, 62.42160806784497),
+            const Offset(43.28008701536578, 62.507645866310696),
+            const Offset(43.295640130698196, 62.57066086939574),
+            const Offset(43.30648686364522, 62.614607493304206),
+            const Offset(43.313480799617274, 62.64294412474014),
+            const Offset(43.317365250734866, 62.65868236713898),
+            const Offset(43.31879027634261, 62.66445600098332),
+            const Offset(43.318325915587614, 62.66257459691839),
+            const Offset(43.31647305177763, 62.65506753378624),
+            const Offset(43.313673466479486, 62.643724733811524),
+            const Offset(43.31031785336869, 62.63012913151516),
+            const Offset(43.30675409672299, 62.615690214859356),
+            const Offset(43.30328043483139, 62.60161632611509),
+            const Offset(43.300175585182856, 62.5890367170786),
+            const Offset(43.29767741130703, 62.578915115642),
+            const Offset(43.296001985810214, 62.57212696159094),
+            const Offset(43.29533965446193, 62.56944345985745),
+            const Offset(43.295335621700225, 62.569427120719894),
+            const Offset(43.295335621700225, 62.569427120719894),
+            const Offset(43.295335621700225, 62.569427120719894),
+            const Offset(43.295335621700225, 62.569427120719894),
           ],
-          <Offset>[
-            Offset(54.81954300555442, 59.07868993176772),
-            Offset(54.69970604905442, 58.95441456946772),
-            Offset(54.579869092554425, 58.830139207167726),
-            Offset(54.46003213605442, 58.70586384486772),
-            Offset(54.34019517945442, 58.58158848246772),
-            Offset(54.220358222954424, 58.457313120167726),
-            Offset(54.10052126645442, 58.33303775786772),
-            Offset(53.98068430995442, 58.208762395567724),
-            Offset(53.86084735335442, 58.08448703326772),
-            Offset(53.74101039685442, 57.96021167096772),
-            Offset(53.621173440354426, 57.835936308567724),
-            Offset(53.50133648385442, 57.71166094626772),
-            Offset(53.38149952735442, 57.58738558396772),
-            Offset(53.261662570754424, 57.46311022166772),
-            Offset(53.14182561425442, 57.33883485936772),
-            Offset(52.905133320668966, 57.37063611066451),
-            Offset(52.4035689294841, 57.756211019649704),
-            Offset(51.90200453842384, 58.14178592858207),
-            Offset(51.40044014733896, 58.527360837567265),
-            Offset(50.89887575615409, 58.91293574655245),
-            Offset(50.397311365069214, 59.298510655437646),
-            Offset(49.895746973984345, 59.68408556442283),
-            Offset(49.31095249426342, 59.657574510890804),
-            Offset(48.70173455588635, 59.18347260189332),
-            Offset(48.83807534383448, 59.44481548777557),
-            Offset(48.94797368582479, 59.65547254999196),
-            Offset(49.036249922511665, 59.82468358945982),
-            Offset(49.1057540835974, 59.957911644778676),
-            Offset(49.159684365136926, 60.06128713223254),
-            Offset(49.20048658713519, 60.13949828685408),
-            Offset(49.230370570581385, 60.196780972344044),
-            Offset(49.2512116420263, 60.236729881531545),
-            Offset(49.264649892971235, 60.26248880031156),
-            Offset(49.27211353420417, 60.276795374069565),
-            Offset(49.27485159926458, 60.28204379484951),
-            Offset(49.27395936971321, 60.28033353741787),
-            Offset(49.27039925006888, 60.273509373087165),
-            Offset(49.265020085900304, 60.2631983993235),
-            Offset(49.25857256175407, 60.25083955504418),
-            Offset(49.25172510757334, 60.237714110608444),
-            Offset(49.24505076277185, 60.22492048840596),
-            Offset(49.23908505921234, 60.21348521501477),
-            Offset(49.234285031362276, 60.204284350405345),
-            Offset(49.23106584428998, 60.198113697790454),
-            Offset(49.22979323114302, 60.19567430751376),
-            Offset(49.22978548253567, 60.19565945470678),
-            Offset(49.22978548253567, 60.19565945470678),
-            Offset(49.22978548253567, 60.19565945470678),
-            Offset(49.22978548253567, 60.19565945470678),
+          const <Offset>[
+            const Offset(54.81954300555442, 59.07868993176772),
+            const Offset(54.69970604905442, 58.95441456946772),
+            const Offset(54.579869092554425, 58.830139207167726),
+            const Offset(54.46003213605442, 58.70586384486772),
+            const Offset(54.34019517945442, 58.58158848246772),
+            const Offset(54.220358222954424, 58.457313120167726),
+            const Offset(54.10052126645442, 58.33303775786772),
+            const Offset(53.98068430995442, 58.208762395567724),
+            const Offset(53.86084735335442, 58.08448703326772),
+            const Offset(53.74101039685442, 57.96021167096772),
+            const Offset(53.621173440354426, 57.835936308567724),
+            const Offset(53.50133648385442, 57.71166094626772),
+            const Offset(53.38149952735442, 57.58738558396772),
+            const Offset(53.261662570754424, 57.46311022166772),
+            const Offset(53.14182561425442, 57.33883485936772),
+            const Offset(52.905133320668966, 57.37063611066451),
+            const Offset(52.4035689294841, 57.756211019649704),
+            const Offset(51.90200453842384, 58.14178592858207),
+            const Offset(51.40044014733896, 58.527360837567265),
+            const Offset(50.89887575615409, 58.91293574655245),
+            const Offset(50.397311365069214, 59.298510655437646),
+            const Offset(49.895746973984345, 59.68408556442283),
+            const Offset(49.31095249426342, 59.657574510890804),
+            const Offset(48.70173455588635, 59.18347260189332),
+            const Offset(48.83807534383448, 59.44481548777557),
+            const Offset(48.94797368582479, 59.65547254999196),
+            const Offset(49.036249922511665, 59.82468358945982),
+            const Offset(49.1057540835974, 59.957911644778676),
+            const Offset(49.159684365136926, 60.06128713223254),
+            const Offset(49.20048658713519, 60.13949828685408),
+            const Offset(49.230370570581385, 60.196780972344044),
+            const Offset(49.2512116420263, 60.236729881531545),
+            const Offset(49.264649892971235, 60.26248880031156),
+            const Offset(49.27211353420417, 60.276795374069565),
+            const Offset(49.27485159926458, 60.28204379484951),
+            const Offset(49.27395936971321, 60.28033353741787),
+            const Offset(49.27039925006888, 60.273509373087165),
+            const Offset(49.265020085900304, 60.2631983993235),
+            const Offset(49.25857256175407, 60.25083955504418),
+            const Offset(49.25172510757334, 60.237714110608444),
+            const Offset(49.24505076277185, 60.22492048840596),
+            const Offset(49.23908505921234, 60.21348521501477),
+            const Offset(49.234285031362276, 60.204284350405345),
+            const Offset(49.23106584428998, 60.198113697790454),
+            const Offset(49.22979323114302, 60.19567430751376),
+            const Offset(49.22978548253567, 60.19565945470678),
+            const Offset(49.22978548253567, 60.19565945470678),
+            const Offset(49.22978548253567, 60.19565945470678),
+            const Offset(49.22978548253567, 60.19565945470678),
           ],
-          <Offset>[
-            Offset(56.549286261168945, 57.59279225720884),
-            Offset(56.42944930466894, 57.468516894908845),
-            Offset(56.30961234816895, 57.34424153260885),
-            Offset(56.189775391668945, 57.219966170308844),
-            Offset(56.06993843506894, 57.095690807908845),
-            Offset(55.950101478568946, 56.97141544560885),
-            Offset(55.830264522068944, 56.847140083308844),
-            Offset(55.71042756556894, 56.72286472100885),
-            Offset(55.590590608968945, 56.59858935870884),
-            Offset(55.47075365246894, 56.474313996408846),
-            Offset(55.35091669596895, 56.35003863400885),
-            Offset(55.231079739468946, 56.22576327170884),
-            Offset(55.111242782968944, 56.101487909408846),
-            Offset(54.99140582636895, 55.97721254710884),
-            Offset(54.871568869868945, 55.852937184808845),
-            Offset(54.74864939309879, 55.78700441495241),
-            Offset(54.6187428701751, 55.85331485483892),
-            Offset(54.4888363473851, 55.9196252946648),
-            Offset(54.358929824561415, 55.985935734551305),
-            Offset(54.22902330163772, 56.052246174437805),
-            Offset(54.09911677881403, 56.11855661422432),
-            Offset(53.96921025599034, 56.18486705411082),
-            Offset(53.620890090363176, 55.95521797286034),
-            Offset(53.07340023656424, 55.42808991849018),
-            Offset(53.26005225271882, 55.64621405687709),
-            Offset(53.410504273814226, 55.82203437827575),
-            Offset(53.53135539844182, 55.9632626809513),
-            Offset(53.62650734814831, 56.07445857089216),
-            Offset(53.700338487990095, 56.16073866631195),
-            Offset(53.75619717205799, 56.226015900304674),
-            Offset(53.79710866923288, 56.27382564410085),
-            Offset(53.82564032188473, 56.307168129650464),
-            Offset(53.84403743305162, 56.328667249267596),
-            Offset(53.85425523877907, 56.34060791895026),
-            Offset(53.85800367951774, 56.34498839885754),
-            Offset(53.8567822075933, 56.34356096980227),
-            Offset(53.85190836522106, 56.337865329915914),
-            Offset(53.84454423118309, 56.32925950060268),
-            Offset(53.83571750075847, 56.31894446083879),
-            Offset(53.82634326178278, 56.30798959497809),
-            Offset(53.81720601142316, 56.29731167730551),
-            Offset(53.809038898603006, 56.28776747583528),
-            Offset(53.80246760846087, 56.2800881749101),
-            Offset(53.79806050647426, 56.274937974320686),
-            Offset(53.79631828528544, 56.27290199044266),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
+          const <Offset>[
+            const Offset(56.549286261168945, 57.59279225720884),
+            const Offset(56.42944930466894, 57.468516894908845),
+            const Offset(56.30961234816895, 57.34424153260885),
+            const Offset(56.189775391668945, 57.219966170308844),
+            const Offset(56.06993843506894, 57.095690807908845),
+            const Offset(55.950101478568946, 56.97141544560885),
+            const Offset(55.830264522068944, 56.847140083308844),
+            const Offset(55.71042756556894, 56.72286472100885),
+            const Offset(55.590590608968945, 56.59858935870884),
+            const Offset(55.47075365246894, 56.474313996408846),
+            const Offset(55.35091669596895, 56.35003863400885),
+            const Offset(55.231079739468946, 56.22576327170884),
+            const Offset(55.111242782968944, 56.101487909408846),
+            const Offset(54.99140582636895, 55.97721254710884),
+            const Offset(54.871568869868945, 55.852937184808845),
+            const Offset(54.74864939309879, 55.78700441495241),
+            const Offset(54.6187428701751, 55.85331485483892),
+            const Offset(54.4888363473851, 55.9196252946648),
+            const Offset(54.358929824561415, 55.985935734551305),
+            const Offset(54.22902330163772, 56.052246174437805),
+            const Offset(54.09911677881403, 56.11855661422432),
+            const Offset(53.96921025599034, 56.18486705411082),
+            const Offset(53.620890090363176, 55.95521797286034),
+            const Offset(53.07340023656424, 55.42808991849018),
+            const Offset(53.26005225271882, 55.64621405687709),
+            const Offset(53.410504273814226, 55.82203437827575),
+            const Offset(53.53135539844182, 55.9632626809513),
+            const Offset(53.62650734814831, 56.07445857089216),
+            const Offset(53.700338487990095, 56.16073866631195),
+            const Offset(53.75619717205799, 56.226015900304674),
+            const Offset(53.79710866923288, 56.27382564410085),
+            const Offset(53.82564032188473, 56.307168129650464),
+            const Offset(53.84403743305162, 56.328667249267596),
+            const Offset(53.85425523877907, 56.34060791895026),
+            const Offset(53.85800367951774, 56.34498839885754),
+            const Offset(53.8567822075933, 56.34356096980227),
+            const Offset(53.85190836522106, 56.337865329915914),
+            const Offset(53.84454423118309, 56.32925950060268),
+            const Offset(53.83571750075847, 56.31894446083879),
+            const Offset(53.82634326178278, 56.30798959497809),
+            const Offset(53.81720601142316, 56.29731167730551),
+            const Offset(53.809038898603006, 56.28776747583528),
+            const Offset(53.80246760846087, 56.2800881749101),
+            const Offset(53.79806050647426, 56.274937974320686),
+            const Offset(53.79631828528544, 56.27290199044266),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(56.549286261168945, 57.59279225720884),
-            Offset(56.42944930466894, 57.468516894908845),
-            Offset(56.30961234816895, 57.34424153260885),
-            Offset(56.189775391668945, 57.219966170308844),
-            Offset(56.06993843506894, 57.095690807908845),
-            Offset(55.950101478568946, 56.97141544560885),
-            Offset(55.830264522068944, 56.847140083308844),
-            Offset(55.71042756556894, 56.72286472100885),
-            Offset(55.590590608968945, 56.59858935870884),
-            Offset(55.47075365246894, 56.474313996408846),
-            Offset(55.35091669596895, 56.35003863400885),
-            Offset(55.231079739468946, 56.22576327170884),
-            Offset(55.111242782968944, 56.101487909408846),
-            Offset(54.99140582636895, 55.97721254710884),
-            Offset(54.871568869868945, 55.852937184808845),
-            Offset(54.74864939309879, 55.78700441495241),
-            Offset(54.6187428701751, 55.85331485483892),
-            Offset(54.4888363473851, 55.9196252946648),
-            Offset(54.358929824561415, 55.985935734551305),
-            Offset(54.22902330163772, 56.052246174437805),
-            Offset(54.09911677881403, 56.11855661422432),
-            Offset(53.96921025599034, 56.18486705411082),
-            Offset(53.620890090363176, 55.95521797286034),
-            Offset(53.07340023656424, 55.42808991849018),
-            Offset(53.26005225271882, 55.64621405687709),
-            Offset(53.410504273814226, 55.82203437827575),
-            Offset(53.53135539844182, 55.9632626809513),
-            Offset(53.62650734814831, 56.07445857089216),
-            Offset(53.700338487990095, 56.16073866631195),
-            Offset(53.75619717205799, 56.226015900304674),
-            Offset(53.79710866923288, 56.27382564410085),
-            Offset(53.82564032188473, 56.307168129650464),
-            Offset(53.84403743305162, 56.328667249267596),
-            Offset(53.85425523877907, 56.34060791895026),
-            Offset(53.85800367951774, 56.34498839885754),
-            Offset(53.8567822075933, 56.34356096980227),
-            Offset(53.85190836522106, 56.337865329915914),
-            Offset(53.84454423118309, 56.32925950060268),
-            Offset(53.83571750075847, 56.31894446083879),
-            Offset(53.82634326178278, 56.30798959497809),
-            Offset(53.81720601142316, 56.29731167730551),
-            Offset(53.809038898603006, 56.28776747583528),
-            Offset(53.80246760846087, 56.2800881749101),
-            Offset(53.79806050647426, 56.274937974320686),
-            Offset(53.79631828528544, 56.27290199044266),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(56.549286261168945, 57.59279225720884),
+            const Offset(56.42944930466894, 57.468516894908845),
+            const Offset(56.30961234816895, 57.34424153260885),
+            const Offset(56.189775391668945, 57.219966170308844),
+            const Offset(56.06993843506894, 57.095690807908845),
+            const Offset(55.950101478568946, 56.97141544560885),
+            const Offset(55.830264522068944, 56.847140083308844),
+            const Offset(55.71042756556894, 56.72286472100885),
+            const Offset(55.590590608968945, 56.59858935870884),
+            const Offset(55.47075365246894, 56.474313996408846),
+            const Offset(55.35091669596895, 56.35003863400885),
+            const Offset(55.231079739468946, 56.22576327170884),
+            const Offset(55.111242782968944, 56.101487909408846),
+            const Offset(54.99140582636895, 55.97721254710884),
+            const Offset(54.871568869868945, 55.852937184808845),
+            const Offset(54.74864939309879, 55.78700441495241),
+            const Offset(54.6187428701751, 55.85331485483892),
+            const Offset(54.4888363473851, 55.9196252946648),
+            const Offset(54.358929824561415, 55.985935734551305),
+            const Offset(54.22902330163772, 56.052246174437805),
+            const Offset(54.09911677881403, 56.11855661422432),
+            const Offset(53.96921025599034, 56.18486705411082),
+            const Offset(53.620890090363176, 55.95521797286034),
+            const Offset(53.07340023656424, 55.42808991849018),
+            const Offset(53.26005225271882, 55.64621405687709),
+            const Offset(53.410504273814226, 55.82203437827575),
+            const Offset(53.53135539844182, 55.9632626809513),
+            const Offset(53.62650734814831, 56.07445857089216),
+            const Offset(53.700338487990095, 56.16073866631195),
+            const Offset(53.75619717205799, 56.226015900304674),
+            const Offset(53.79710866923288, 56.27382564410085),
+            const Offset(53.82564032188473, 56.307168129650464),
+            const Offset(53.84403743305162, 56.328667249267596),
+            const Offset(53.85425523877907, 56.34060791895026),
+            const Offset(53.85800367951774, 56.34498839885754),
+            const Offset(53.8567822075933, 56.34356096980227),
+            const Offset(53.85190836522106, 56.337865329915914),
+            const Offset(53.84454423118309, 56.32925950060268),
+            const Offset(53.83571750075847, 56.31894446083879),
+            const Offset(53.82634326178278, 56.30798959497809),
+            const Offset(53.81720601142316, 56.29731167730551),
+            const Offset(53.809038898603006, 56.28776747583528),
+            const Offset(53.80246760846087, 56.2800881749101),
+            const Offset(53.79806050647426, 56.274937974320686),
+            const Offset(53.79631828528544, 56.27290199044266),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
           ],
-          <Offset>[
-            Offset(57.62369742449878, 56.51075365246894),
-            Offset(57.50386046799878, 56.386478290168945),
-            Offset(57.38402351149878, 56.26220292786895),
-            Offset(57.26418655499878, 56.137927565568944),
-            Offset(57.144349598398776, 56.013652203168945),
-            Offset(57.02451264189878, 55.88937684086895),
-            Offset(56.90467568539878, 55.765101478568944),
-            Offset(56.78483872889878, 55.64082611626895),
-            Offset(56.66500177229878, 55.51655075396894),
-            Offset(56.54516481579878, 55.392275391668946),
-            Offset(56.42532785929878, 55.26800002926895),
-            Offset(56.30549090279878, 55.14372466696894),
-            Offset(56.18565394629878, 55.019449304668946),
-            Offset(56.06581698969878, 54.89517394236894),
-            Offset(55.94598003319878, 54.770898580068945),
-            Offset(55.89372930109525, 54.63379537519879),
-            Offset(55.994674010747886, 54.46761572737509),
-            Offset(56.09561872053984, 54.3014360794851),
-            Offset(56.19656343029247, 54.13525643166142),
-            Offset(56.2975081399451, 53.969076783837714),
-            Offset(56.398452849697726, 53.80289713591403),
-            Offset(56.49939755945036, 53.63671748809034),
-            Offset(56.297960835674125, 53.25914221256317),
-            Offset(55.7888127085716, 52.69340023656424),
-            Offset(56.006714995568615, 52.88005225271882),
-            Offset(56.182356492271566, 53.03050427381422),
-            Offset(56.32344115337003, 53.151355398441815),
-            Offset(56.43452394733299, 53.246507348148306),
-            Offset(56.52071628832435, 53.32033848799009),
-            Offset(56.5859271296418, 53.376197172057985),
-            Offset(56.63368824673307, 53.417108669232874),
-            Offset(56.66699682004896, 53.445640321884724),
-            Offset(56.68847407317482, 53.464037433051615),
-            Offset(56.700402598148585, 53.474255238779065),
-            Offset(56.70477862272339, 53.47800367951774),
-            Offset(56.703352645488735, 53.476782207593295),
-            Offset(56.697662798567954, 53.471908365221054),
-            Offset(56.689065722138324, 53.46454423118309),
-            Offset(56.678761173675056, 53.45571750075847),
-            Offset(56.66781744987426, 53.446343261782786),
-            Offset(56.65715039258098, 53.43720601142316),
-            Offset(56.64761589840118, 53.429038898603004),
-            Offset(56.639944407998925, 53.42246760846087),
-            Offset(56.634799445615464, 53.418060506474255),
-            Offset(56.632765532511705, 53.416318285285435),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
+          const <Offset>[
+            const Offset(57.62369742449878, 56.51075365246894),
+            const Offset(57.50386046799878, 56.386478290168945),
+            const Offset(57.38402351149878, 56.26220292786895),
+            const Offset(57.26418655499878, 56.137927565568944),
+            const Offset(57.144349598398776, 56.013652203168945),
+            const Offset(57.02451264189878, 55.88937684086895),
+            const Offset(56.90467568539878, 55.765101478568944),
+            const Offset(56.78483872889878, 55.64082611626895),
+            const Offset(56.66500177229878, 55.51655075396894),
+            const Offset(56.54516481579878, 55.392275391668946),
+            const Offset(56.42532785929878, 55.26800002926895),
+            const Offset(56.30549090279878, 55.14372466696894),
+            const Offset(56.18565394629878, 55.019449304668946),
+            const Offset(56.06581698969878, 54.89517394236894),
+            const Offset(55.94598003319878, 54.770898580068945),
+            const Offset(55.89372930109525, 54.63379537519879),
+            const Offset(55.994674010747886, 54.46761572737509),
+            const Offset(56.09561872053984, 54.3014360794851),
+            const Offset(56.19656343029247, 54.13525643166142),
+            const Offset(56.2975081399451, 53.969076783837714),
+            const Offset(56.398452849697726, 53.80289713591403),
+            const Offset(56.49939755945036, 53.63671748809034),
+            const Offset(56.297960835674125, 53.25914221256317),
+            const Offset(55.7888127085716, 52.69340023656424),
+            const Offset(56.006714995568615, 52.88005225271882),
+            const Offset(56.182356492271566, 53.03050427381422),
+            const Offset(56.32344115337003, 53.151355398441815),
+            const Offset(56.43452394733299, 53.246507348148306),
+            const Offset(56.52071628832435, 53.32033848799009),
+            const Offset(56.5859271296418, 53.376197172057985),
+            const Offset(56.63368824673307, 53.417108669232874),
+            const Offset(56.66699682004896, 53.445640321884724),
+            const Offset(56.68847407317482, 53.464037433051615),
+            const Offset(56.700402598148585, 53.474255238779065),
+            const Offset(56.70477862272339, 53.47800367951774),
+            const Offset(56.703352645488735, 53.476782207593295),
+            const Offset(56.697662798567954, 53.471908365221054),
+            const Offset(56.689065722138324, 53.46454423118309),
+            const Offset(56.678761173675056, 53.45571750075847),
+            const Offset(56.66781744987426, 53.446343261782786),
+            const Offset(56.65715039258098, 53.43720601142316),
+            const Offset(56.64761589840118, 53.429038898603004),
+            const Offset(56.639944407998925, 53.42246760846087),
+            const Offset(56.634799445615464, 53.418060506474255),
+            const Offset(56.632765532511705, 53.416318285285435),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
           ],
-          <Offset>[
-            Offset(57.62369742449878, 56.51075365246894),
-            Offset(57.50386046799878, 56.386478290168945),
-            Offset(57.38402351149878, 56.26220292786895),
-            Offset(57.26418655499878, 56.137927565568944),
-            Offset(57.144349598398776, 56.013652203168945),
-            Offset(57.02451264189878, 55.88937684086895),
-            Offset(56.90467568539878, 55.765101478568944),
-            Offset(56.78483872889878, 55.64082611626895),
-            Offset(56.66500177229878, 55.51655075396894),
-            Offset(56.54516481579878, 55.392275391668946),
-            Offset(56.42532785929878, 55.26800002926895),
-            Offset(56.30549090279878, 55.14372466696894),
-            Offset(56.18565394629878, 55.019449304668946),
-            Offset(56.06581698969878, 54.89517394236894),
-            Offset(55.94598003319878, 54.770898580068945),
-            Offset(55.89372930109525, 54.63379537519879),
-            Offset(55.994674010747886, 54.46761572737509),
-            Offset(56.09561872053984, 54.3014360794851),
-            Offset(56.19656343029247, 54.13525643166142),
-            Offset(56.2975081399451, 53.969076783837714),
-            Offset(56.398452849697726, 53.80289713591403),
-            Offset(56.49939755945036, 53.63671748809034),
-            Offset(56.297960835674125, 53.25914221256317),
-            Offset(55.7888127085716, 52.69340023656424),
-            Offset(56.006714995568615, 52.88005225271882),
-            Offset(56.182356492271566, 53.03050427381422),
-            Offset(56.32344115337003, 53.151355398441815),
-            Offset(56.43452394733299, 53.246507348148306),
-            Offset(56.52071628832435, 53.32033848799009),
-            Offset(56.5859271296418, 53.376197172057985),
-            Offset(56.63368824673307, 53.417108669232874),
-            Offset(56.66699682004896, 53.445640321884724),
-            Offset(56.68847407317482, 53.464037433051615),
-            Offset(56.700402598148585, 53.474255238779065),
-            Offset(56.70477862272339, 53.47800367951774),
-            Offset(56.703352645488735, 53.476782207593295),
-            Offset(56.697662798567954, 53.471908365221054),
-            Offset(56.689065722138324, 53.46454423118309),
-            Offset(56.678761173675056, 53.45571750075847),
-            Offset(56.66781744987426, 53.446343261782786),
-            Offset(56.65715039258098, 53.43720601142316),
-            Offset(56.64761589840118, 53.429038898603004),
-            Offset(56.639944407998925, 53.42246760846087),
-            Offset(56.634799445615464, 53.418060506474255),
-            Offset(56.632765532511705, 53.416318285285435),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
+          const <Offset>[
+            const Offset(57.62369742449878, 56.51075365246894),
+            const Offset(57.50386046799878, 56.386478290168945),
+            const Offset(57.38402351149878, 56.26220292786895),
+            const Offset(57.26418655499878, 56.137927565568944),
+            const Offset(57.144349598398776, 56.013652203168945),
+            const Offset(57.02451264189878, 55.88937684086895),
+            const Offset(56.90467568539878, 55.765101478568944),
+            const Offset(56.78483872889878, 55.64082611626895),
+            const Offset(56.66500177229878, 55.51655075396894),
+            const Offset(56.54516481579878, 55.392275391668946),
+            const Offset(56.42532785929878, 55.26800002926895),
+            const Offset(56.30549090279878, 55.14372466696894),
+            const Offset(56.18565394629878, 55.019449304668946),
+            const Offset(56.06581698969878, 54.89517394236894),
+            const Offset(55.94598003319878, 54.770898580068945),
+            const Offset(55.89372930109525, 54.63379537519879),
+            const Offset(55.994674010747886, 54.46761572737509),
+            const Offset(56.09561872053984, 54.3014360794851),
+            const Offset(56.19656343029247, 54.13525643166142),
+            const Offset(56.2975081399451, 53.969076783837714),
+            const Offset(56.398452849697726, 53.80289713591403),
+            const Offset(56.49939755945036, 53.63671748809034),
+            const Offset(56.297960835674125, 53.25914221256317),
+            const Offset(55.7888127085716, 52.69340023656424),
+            const Offset(56.006714995568615, 52.88005225271882),
+            const Offset(56.182356492271566, 53.03050427381422),
+            const Offset(56.32344115337003, 53.151355398441815),
+            const Offset(56.43452394733299, 53.246507348148306),
+            const Offset(56.52071628832435, 53.32033848799009),
+            const Offset(56.5859271296418, 53.376197172057985),
+            const Offset(56.63368824673307, 53.417108669232874),
+            const Offset(56.66699682004896, 53.445640321884724),
+            const Offset(56.68847407317482, 53.464037433051615),
+            const Offset(56.700402598148585, 53.474255238779065),
+            const Offset(56.70477862272339, 53.47800367951774),
+            const Offset(56.703352645488735, 53.476782207593295),
+            const Offset(56.697662798567954, 53.471908365221054),
+            const Offset(56.689065722138324, 53.46454423118309),
+            const Offset(56.678761173675056, 53.45571750075847),
+            const Offset(56.66781744987426, 53.446343261782786),
+            const Offset(56.65715039258098, 53.43720601142316),
+            const Offset(56.64761589840118, 53.429038898603004),
+            const Offset(56.639944407998925, 53.42246760846087),
+            const Offset(56.634799445615464, 53.418060506474255),
+            const Offset(56.632765532511705, 53.416318285285435),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
-        _PathMoveTo(
-          <Offset>[
-            Offset(50.11037695941208, 50.11515566052058),
-            Offset(49.99054000291208, 49.99088029822058),
-            Offset(49.87070304641208, 49.866604935920584),
-            Offset(49.75086608991208, 49.74232957362058),
-            Offset(49.631029133312076, 49.61805421122058),
-            Offset(49.51119217681208, 49.493778848920584),
-            Offset(49.39135522031208, 49.36950348662058),
-            Offset(49.27151826381208, 49.24522812432058),
-            Offset(49.15168130721208, 49.12095276202058),
-            Offset(49.03184435071208, 48.99667739972058),
-            Offset(48.91200739421208, 48.87240203732058),
-            Offset(48.79217043771208, 48.74812667502058),
-            Offset(48.67233348121208, 48.62385131272058),
-            Offset(48.55249652461208, 48.49957595042058),
-            Offset(48.43265956811208, 48.37530058812058),
-            Offset(47.886224725057794, 48.02143406108567),
-            Offset(46.37283467228049, 47.32255270277091),
-            Offset(44.859444619603074, 46.89224005129487),
-            Offset(43.346054566925766, 46.73049610683733),
-            Offset(41.83266451414846, 46.83732086930855),
-            Offset(40.31927446147115, 47.21271433859731),
-            Offset(38.80588440879385, 47.856676514909296),
-            Offset(37.57729680711651, 48.70078707684129),
-            Offset(36.80002629848357, 49.649293275456884),
-            Offset(36.799396511844705, 51.39862444641657),
-            Offset(36.79888886839874, 52.36567493589737),
-            Offset(36.798481101983185, 52.561543433342045),
-            Offset(36.798160047714276, 52.73365619281698),
-            Offset(36.79791093245497, 52.88590941777883),
-            Offset(36.79772245845069, 53.021274808915365),
-            Offset(36.79758441807573, 53.14247036493895),
-            Offset(36.797488148804206, 53.25181934443066),
-            Offset(36.797426074710145, 53.351374286002354),
-            Offset(36.79739159858897, 53.44294120991781),
-            Offset(36.79737895089332, 53.52811757525859),
-            Offset(36.79738307228838, 53.60832148263455),
-            Offset(36.79739951722624, 53.68481556964314),
-            Offset(36.79742436471152, 53.7587295593099),
-            Offset(36.79745414717516, 53.83107808312845),
-            Offset(36.79748577699936, 53.90277982470875),
-            Offset(36.79751660719509, 53.97463627018816),
-            Offset(36.7975441640286, 54.047410713622526),
-            Offset(36.797566336361996, 54.121768596383546),
-            Offset(36.79758120646093, 54.19832738700239),
-            Offset(36.79758708492745, 54.27764432912612),
-            Offset(36.79758712071989, 54.35877252649494),
-            Offset(36.79758712071989, 54.439911871108684),
-            Offset(36.79758712071989, 54.52105121572243),
-            Offset(36.79758712071989, 54.522707120719886),
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(50.11037695941208, 50.11515566052058),
+            const Offset(49.99054000291208, 49.99088029822058),
+            const Offset(49.87070304641208, 49.866604935920584),
+            const Offset(49.75086608991208, 49.74232957362058),
+            const Offset(49.631029133312076, 49.61805421122058),
+            const Offset(49.51119217681208, 49.493778848920584),
+            const Offset(49.39135522031208, 49.36950348662058),
+            const Offset(49.27151826381208, 49.24522812432058),
+            const Offset(49.15168130721208, 49.12095276202058),
+            const Offset(49.03184435071208, 48.99667739972058),
+            const Offset(48.91200739421208, 48.87240203732058),
+            const Offset(48.79217043771208, 48.74812667502058),
+            const Offset(48.67233348121208, 48.62385131272058),
+            const Offset(48.55249652461208, 48.49957595042058),
+            const Offset(48.43265956811208, 48.37530058812058),
+            const Offset(47.886224725057794, 48.02143406108567),
+            const Offset(46.37283467228049, 47.32255270277091),
+            const Offset(44.859444619603074, 46.89224005129487),
+            const Offset(43.346054566925766, 46.73049610683733),
+            const Offset(41.83266451414846, 46.83732086930855),
+            const Offset(40.31927446147115, 47.21271433859731),
+            const Offset(38.80588440879385, 47.856676514909296),
+            const Offset(37.57729680711651, 48.70078707684129),
+            const Offset(36.80002629848357, 49.649293275456884),
+            const Offset(36.799396511844705, 51.39862444641657),
+            const Offset(36.79888886839874, 52.36567493589737),
+            const Offset(36.798481101983185, 52.561543433342045),
+            const Offset(36.798160047714276, 52.73365619281698),
+            const Offset(36.79791093245497, 52.88590941777883),
+            const Offset(36.79772245845069, 53.021274808915365),
+            const Offset(36.79758441807573, 53.14247036493895),
+            const Offset(36.797488148804206, 53.25181934443066),
+            const Offset(36.797426074710145, 53.351374286002354),
+            const Offset(36.79739159858897, 53.44294120991781),
+            const Offset(36.79737895089332, 53.52811757525859),
+            const Offset(36.79738307228838, 53.60832148263455),
+            const Offset(36.79739951722624, 53.68481556964314),
+            const Offset(36.79742436471152, 53.7587295593099),
+            const Offset(36.79745414717516, 53.83107808312845),
+            const Offset(36.79748577699936, 53.90277982470875),
+            const Offset(36.79751660719509, 53.97463627018816),
+            const Offset(36.7975441640286, 54.047410713622526),
+            const Offset(36.797566336361996, 54.121768596383546),
+            const Offset(36.79758120646093, 54.19832738700239),
+            const Offset(36.79758708492745, 54.27764432912612),
+            const Offset(36.79758712071989, 54.35877252649494),
+            const Offset(36.79758712071989, 54.439911871108684),
+            const Offset(36.79758712071989, 54.52105121572243),
+            const Offset(36.79758712071989, 54.522707120719886),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(50.08645981463666, 50.11515566052058),
-            Offset(49.96662285813666, 49.99088029822058),
-            Offset(49.846785901636665, 49.866604935920584),
-            Offset(49.72694894513666, 49.74232957362058),
-            Offset(49.60711198853666, 49.61805421122058),
-            Offset(49.48727503203666, 49.493778848920584),
-            Offset(49.36743807553666, 49.36950348662058),
-            Offset(49.24760111903666, 49.24522812432058),
-            Offset(49.12776416243666, 49.12095276202058),
-            Offset(49.00792720593666, 48.99667739972058),
-            Offset(48.888090249436665, 48.87240203732058),
-            Offset(48.76825329293666, 48.74812667502058),
-            Offset(48.64841633643666, 48.62385131272058),
-            Offset(48.528579379836664, 48.49957595042058),
-            Offset(48.40874242333666, 48.37530058812058),
-            Offset(47.748134816992604, 48.02143406108567),
-            Offset(45.764925398174555, 47.32255270277091),
-            Offset(43.63340675157196, 46.89224005129487),
-            Offset(41.35357887709607, 46.73049610683733),
-            Offset(38.92544177464233, 46.83732086930855),
-            Offset(36.34899544441074, 47.21271433859731),
-            Offset(33.624239886301304, 47.856676514909296),
-            Offset(31.234909988934966, 48.70078707684129),
-            Offset(29.494550483270046, 49.649293275456884),
-            Offset(28.52755585328232, 51.39862444641657),
-            Offset(27.99274184675299, 52.36567493589737),
-            Offset(27.883944986437346, 52.561543433342045),
-            Offset(27.788401120897287, 52.73365619281698),
-            Offset(27.703935759159105, 52.88590941777883),
-            Offset(27.628890333495022, 53.021274808915365),
-            Offset(27.561748066907615, 53.14247036493895),
-            Offset(27.50121256374279, 53.25181934443066),
-            Offset(27.446138611583994, 53.351374286002354),
-            Offset(27.39551864926441, 53.44294120991781),
-            Offset(27.348461571724304, 53.52811757525859),
-            Offset(27.30417642143305, 53.60832148263455),
-            Offset(27.261959043201006, 53.68481556964314),
-            Offset(27.22117949399494, 53.7587295593099),
-            Offset(27.181272090318803, 53.83107808312845),
-            Offset(27.141724722671132, 53.90277982470875),
-            Offset(27.102090684257846, 53.97463627018816),
-            Offset(27.061944627502523, 54.047410713622526),
-            Offset(27.020915803873248, 54.121768596383546),
-            Offset(26.978660256499385, 54.19832738700239),
-            Offset(26.934867640331532, 54.27764432912612),
-            Offset(26.890065739866895, 54.35877252649494),
-            Offset(26.845257628088735, 54.439911871108684),
-            Offset(26.80044951631057, 54.52105121572243),
-            Offset(26.79953506506211, 54.522707120719886),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(50.08645981463666, 50.11515566052058),
+            const Offset(49.96662285813666, 49.99088029822058),
+            const Offset(49.846785901636665, 49.866604935920584),
+            const Offset(49.72694894513666, 49.74232957362058),
+            const Offset(49.60711198853666, 49.61805421122058),
+            const Offset(49.48727503203666, 49.493778848920584),
+            const Offset(49.36743807553666, 49.36950348662058),
+            const Offset(49.24760111903666, 49.24522812432058),
+            const Offset(49.12776416243666, 49.12095276202058),
+            const Offset(49.00792720593666, 48.99667739972058),
+            const Offset(48.888090249436665, 48.87240203732058),
+            const Offset(48.76825329293666, 48.74812667502058),
+            const Offset(48.64841633643666, 48.62385131272058),
+            const Offset(48.528579379836664, 48.49957595042058),
+            const Offset(48.40874242333666, 48.37530058812058),
+            const Offset(47.748134816992604, 48.02143406108567),
+            const Offset(45.764925398174555, 47.32255270277091),
+            const Offset(43.63340675157196, 46.89224005129487),
+            const Offset(41.35357887709607, 46.73049610683733),
+            const Offset(38.92544177464233, 46.83732086930855),
+            const Offset(36.34899544441074, 47.21271433859731),
+            const Offset(33.624239886301304, 47.856676514909296),
+            const Offset(31.234909988934966, 48.70078707684129),
+            const Offset(29.494550483270046, 49.649293275456884),
+            const Offset(28.52755585328232, 51.39862444641657),
+            const Offset(27.99274184675299, 52.36567493589737),
+            const Offset(27.883944986437346, 52.561543433342045),
+            const Offset(27.788401120897287, 52.73365619281698),
+            const Offset(27.703935759159105, 52.88590941777883),
+            const Offset(27.628890333495022, 53.021274808915365),
+            const Offset(27.561748066907615, 53.14247036493895),
+            const Offset(27.50121256374279, 53.25181934443066),
+            const Offset(27.446138611583994, 53.351374286002354),
+            const Offset(27.39551864926441, 53.44294120991781),
+            const Offset(27.348461571724304, 53.52811757525859),
+            const Offset(27.30417642143305, 53.60832148263455),
+            const Offset(27.261959043201006, 53.68481556964314),
+            const Offset(27.22117949399494, 53.7587295593099),
+            const Offset(27.181272090318803, 53.83107808312845),
+            const Offset(27.141724722671132, 53.90277982470875),
+            const Offset(27.102090684257846, 53.97463627018816),
+            const Offset(27.061944627502523, 54.047410713622526),
+            const Offset(27.020915803873248, 54.121768596383546),
+            const Offset(26.978660256499385, 54.19832738700239),
+            const Offset(26.934867640331532, 54.27764432912612),
+            const Offset(26.890065739866895, 54.35877252649494),
+            const Offset(26.845257628088735, 54.439911871108684),
+            const Offset(26.80044951631057, 54.52105121572243),
+            const Offset(26.79953506506211, 54.522707120719886),
           ],
-          <Offset>[
-            Offset(50.06706564959764, 50.095761495481554),
-            Offset(49.947228693097635, 49.97148613318156),
-            Offset(49.82739173659764, 49.84721077088156),
-            Offset(49.70755478009764, 49.722935408581556),
-            Offset(49.587717823497634, 49.59866004618156),
-            Offset(49.46788086699764, 49.47438468388156),
-            Offset(49.34804391049764, 49.350109321581556),
-            Offset(49.228206953997635, 49.22583395928156),
-            Offset(49.10836999739764, 49.101558596981555),
-            Offset(48.988533040897636, 48.97728323468156),
-            Offset(48.86869608439764, 48.85300787228156),
-            Offset(48.74885912789764, 48.728732509981555),
-            Offset(48.62902217139764, 48.60445714768156),
-            Offset(48.50918521479764, 48.48018178538155),
-            Offset(48.38934825829764, 48.35590642308156),
-            Offset(47.63616175837963, 47.909461002472696),
-            Offset(45.27199148434817, 46.82961878894062),
-            Offset(42.63925301353386, 45.89808631326019),
-            Offset(39.73794634587201, 45.11486357561327),
-            Offset(36.56807148124825, 44.47995057591447),
-            Offset(33.12962841986258, 43.993347314049146),
-            Offset(29.42261716161499, 43.65505379022298),
-            Offset(26.09208026716689, 43.55795735507321),
-            Offset(23.57078423835929, 43.725527030546125),
-            Offset(21.82019681522399, 44.69126540835824),
-            Offset(20.852132118393076, 45.225065207537455),
-            Offset(20.655446961021294, 45.333045407926),
-            Offset(20.48269090511957, 45.42794597703926),
-            Offset(20.329938213814554, 45.511911872434275),
-            Offset(20.194194600945227, 45.58657907636557),
-            Offset(20.07272166098446, 45.653443959015796),
-            Offset(19.9631788172331, 45.71378559792097),
-            Offset(19.86349838492615, 45.76873405934452),
-            Offset(19.771861154060407, 45.81928371469362),
-            Offset(19.686658130182877, 45.86631413371717),
-            Offset(19.606461097044544, 45.91060615824605),
-            Offset(19.529998528318746, 45.95285505476088),
-            Offset(19.456132860826976, 45.993682926121764),
-            Offset(19.38384252924341, 46.033648522053056),
-            Offset(19.312202675685725, 46.07325777772334),
-            Offset(19.240406520613522, 46.11295210654384),
-            Offset(19.167685822801204, 46.1531519089212),
-            Offset(19.093370918660103, 46.19422371115027),
-            Offset(19.016840503908618, 46.236507634411616),
-            Offset(18.93753395574349, 46.28031064453808),
-            Offset(18.856404467546696, 46.325111254174736),
-            Offset(18.775263760542785, 46.369918003542615),
-            Offset(18.69412305351876, 46.41472475293062),
-            Offset(18.692467120719886, 46.41563917637766),
+          const <Offset>[
+            const Offset(50.06706564959764, 50.095761495481554),
+            const Offset(49.947228693097635, 49.97148613318156),
+            const Offset(49.82739173659764, 49.84721077088156),
+            const Offset(49.70755478009764, 49.722935408581556),
+            const Offset(49.587717823497634, 49.59866004618156),
+            const Offset(49.46788086699764, 49.47438468388156),
+            const Offset(49.34804391049764, 49.350109321581556),
+            const Offset(49.228206953997635, 49.22583395928156),
+            const Offset(49.10836999739764, 49.101558596981555),
+            const Offset(48.988533040897636, 48.97728323468156),
+            const Offset(48.86869608439764, 48.85300787228156),
+            const Offset(48.74885912789764, 48.728732509981555),
+            const Offset(48.62902217139764, 48.60445714768156),
+            const Offset(48.50918521479764, 48.48018178538155),
+            const Offset(48.38934825829764, 48.35590642308156),
+            const Offset(47.63616175837963, 47.909461002472696),
+            const Offset(45.27199148434817, 46.82961878894062),
+            const Offset(42.63925301353386, 45.89808631326019),
+            const Offset(39.73794634587201, 45.11486357561327),
+            const Offset(36.56807148124825, 44.47995057591447),
+            const Offset(33.12962841986258, 43.993347314049146),
+            const Offset(29.42261716161499, 43.65505379022298),
+            const Offset(26.09208026716689, 43.55795735507321),
+            const Offset(23.57078423835929, 43.725527030546125),
+            const Offset(21.82019681522399, 44.69126540835824),
+            const Offset(20.852132118393076, 45.225065207537455),
+            const Offset(20.655446961021294, 45.333045407926),
+            const Offset(20.48269090511957, 45.42794597703926),
+            const Offset(20.329938213814554, 45.511911872434275),
+            const Offset(20.194194600945227, 45.58657907636557),
+            const Offset(20.07272166098446, 45.653443959015796),
+            const Offset(19.9631788172331, 45.71378559792097),
+            const Offset(19.86349838492615, 45.76873405934452),
+            const Offset(19.771861154060407, 45.81928371469362),
+            const Offset(19.686658130182877, 45.86631413371717),
+            const Offset(19.606461097044544, 45.91060615824605),
+            const Offset(19.529998528318746, 45.95285505476088),
+            const Offset(19.456132860826976, 45.993682926121764),
+            const Offset(19.38384252924341, 46.033648522053056),
+            const Offset(19.312202675685725, 46.07325777772334),
+            const Offset(19.240406520613522, 46.11295210654384),
+            const Offset(19.167685822801204, 46.1531519089212),
+            const Offset(19.093370918660103, 46.19422371115027),
+            const Offset(19.016840503908618, 46.236507634411616),
+            const Offset(18.93753395574349, 46.28031064453808),
+            const Offset(18.856404467546696, 46.325111254174736),
+            const Offset(18.775263760542785, 46.369918003542615),
+            const Offset(18.69412305351876, 46.41472475293062),
+            const Offset(18.692467120719886, 46.41563917637766),
           ],
-          <Offset>[
-            Offset(50.06706564959764, 50.07184435070614),
-            Offset(49.947228693097635, 49.94756898840614),
-            Offset(49.82739173659764, 49.82329362610614),
-            Offset(49.70755478009764, 49.69901826380614),
-            Offset(49.587717823497634, 49.57474290140614),
-            Offset(49.46788086699764, 49.45046753910614),
-            Offset(49.34804391049764, 49.32619217680614),
-            Offset(49.228206953997635, 49.20191681450614),
-            Offset(49.10836999739764, 49.07764145220614),
-            Offset(48.988533040897636, 48.95336608990614),
-            Offset(48.86869608439764, 48.82909072750614),
-            Offset(48.74885912789764, 48.70481536520614),
-            Offset(48.62902217139764, 48.58054000290614),
-            Offset(48.50918521479764, 48.456264640606136),
-            Offset(48.38934825829764, 48.33198927830614),
-            Offset(47.63616175837963, 47.7713707071586),
-            Offset(45.27199148434817, 46.22170752947073),
-            Offset(42.63925301353386, 44.672044351691675),
-            Offset(39.73794634587201, 43.12238117401274),
-            Offset(36.56807148124825, 41.572717996339655),
-            Offset(33.12962841986258, 40.02305481856121),
-            Offset(29.42261716161499, 38.47339164088308),
-            Offset(26.09208026716689, 37.21554892929752),
-            Offset(23.57078423835929, 36.42002629846431),
-            Offset(21.82019681522399, 36.41939651182523),
-            Offset(20.852132118393076, 36.41888886837908),
-            Offset(20.655446961021294, 36.41848110196339),
-            Offset(20.48269090511957, 36.41816004771427),
-            Offset(20.329938213814554, 36.41791093245497),
-            Offset(20.194194600945227, 36.4177224584507),
-            Offset(20.07272166098446, 36.41758441807573),
-            Offset(19.9631788172331, 36.4174881488042),
-            Offset(19.86349838492615, 36.417426074710136),
-            Offset(19.771861154060407, 36.41739159858898),
-            Offset(19.686658130182877, 36.417378950893315),
-            Offset(19.606461097044544, 36.41738307228839),
-            Offset(19.529998528318746, 36.41739951720605),
-            Offset(19.456132860826976, 36.41742436469134),
-            Offset(19.38384252924341, 36.417454147155),
-            Offset(19.312202675685725, 36.417485776979206),
-            Offset(19.240406520613522, 36.417516607174946),
-            Offset(19.167685822801204, 36.41754416400846),
-            Offset(19.093370918660103, 36.41756633636199),
-            Offset(19.016840503908618, 36.41758120646094),
-            Offset(18.93753395574349, 36.41758708492745),
-            Offset(18.856404467546696, 36.41758712071989),
-            Offset(18.775263760542785, 36.41758712071989),
-            Offset(18.69412305351876, 36.41758712071989),
-            Offset(18.692467120719886, 36.41758712071989),
+          const <Offset>[
+            const Offset(50.06706564959764, 50.07184435070614),
+            const Offset(49.947228693097635, 49.94756898840614),
+            const Offset(49.82739173659764, 49.82329362610614),
+            const Offset(49.70755478009764, 49.69901826380614),
+            const Offset(49.587717823497634, 49.57474290140614),
+            const Offset(49.46788086699764, 49.45046753910614),
+            const Offset(49.34804391049764, 49.32619217680614),
+            const Offset(49.228206953997635, 49.20191681450614),
+            const Offset(49.10836999739764, 49.07764145220614),
+            const Offset(48.988533040897636, 48.95336608990614),
+            const Offset(48.86869608439764, 48.82909072750614),
+            const Offset(48.74885912789764, 48.70481536520614),
+            const Offset(48.62902217139764, 48.58054000290614),
+            const Offset(48.50918521479764, 48.456264640606136),
+            const Offset(48.38934825829764, 48.33198927830614),
+            const Offset(47.63616175837963, 47.7713707071586),
+            const Offset(45.27199148434817, 46.22170752947073),
+            const Offset(42.63925301353386, 44.672044351691675),
+            const Offset(39.73794634587201, 43.12238117401274),
+            const Offset(36.56807148124825, 41.572717996339655),
+            const Offset(33.12962841986258, 40.02305481856121),
+            const Offset(29.42261716161499, 38.47339164088308),
+            const Offset(26.09208026716689, 37.21554892929752),
+            const Offset(23.57078423835929, 36.42002629846431),
+            const Offset(21.82019681522399, 36.41939651182523),
+            const Offset(20.852132118393076, 36.41888886837908),
+            const Offset(20.655446961021294, 36.41848110196339),
+            const Offset(20.48269090511957, 36.41816004771427),
+            const Offset(20.329938213814554, 36.41791093245497),
+            const Offset(20.194194600945227, 36.4177224584507),
+            const Offset(20.07272166098446, 36.41758441807573),
+            const Offset(19.9631788172331, 36.4174881488042),
+            const Offset(19.86349838492615, 36.417426074710136),
+            const Offset(19.771861154060407, 36.41739159858898),
+            const Offset(19.686658130182877, 36.417378950893315),
+            const Offset(19.606461097044544, 36.41738307228839),
+            const Offset(19.529998528318746, 36.41739951720605),
+            const Offset(19.456132860826976, 36.41742436469134),
+            const Offset(19.38384252924341, 36.417454147155),
+            const Offset(19.312202675685725, 36.417485776979206),
+            const Offset(19.240406520613522, 36.417516607174946),
+            const Offset(19.167685822801204, 36.41754416400846),
+            const Offset(19.093370918660103, 36.41756633636199),
+            const Offset(19.016840503908618, 36.41758120646094),
+            const Offset(18.93753395574349, 36.41758708492745),
+            const Offset(18.856404467546696, 36.41758712071989),
+            const Offset(18.775263760542785, 36.41758712071989),
+            const Offset(18.69412305351876, 36.41758712071989),
+            const Offset(18.692467120719886, 36.41758712071989),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(50.06706564959764, 50.04792720593072),
-            Offset(49.947228693097635, 49.92365184363072),
-            Offset(49.82739173659764, 49.799376481330725),
-            Offset(49.70755478009764, 49.675101119030714),
-            Offset(49.587717823497634, 49.550825756630715),
-            Offset(49.46788086699764, 49.42655039433072),
-            Offset(49.34804391049764, 49.30227503203072),
-            Offset(49.228206953997635, 49.177999669730724),
-            Offset(49.10836999739764, 49.05372430743071),
-            Offset(48.988533040897636, 48.929448945130716),
-            Offset(48.86869608439764, 48.80517358273072),
-            Offset(48.74885912789764, 48.68089822043072),
-            Offset(48.62902217139764, 48.55662285813072),
-            Offset(48.50918521479764, 48.43234749583071),
-            Offset(48.38934825829764, 48.308072133530715),
-            Offset(47.63616175837963, 47.63328079909341),
-            Offset(45.27199148434817, 45.61379825536479),
-            Offset(42.63925301353386, 43.44600648366056),
-            Offset(39.73794634587201, 41.12990548418304),
-            Offset(36.56807148124825, 38.66549525683352),
-            Offset(33.12962841986258, 36.05277580150079),
-            Offset(29.42261716161499, 33.29174711839053),
-            Offset(26.09208026716689, 30.873162111115967),
-            Offset(23.57078423835929, 29.11455048325078),
-            Offset(21.82019681522399, 28.147555853262837),
-            Offset(20.852132118393076, 27.612742525999973),
-            Offset(20.655446961021294, 27.50394701174588),
-            Offset(20.48269090511957, 27.408404506536804),
-            Offset(20.329938213814554, 27.323940514395186),
-            Offset(20.194194600945227, 27.2488964636637),
-            Offset(20.07272166098446, 27.181755574389616),
-            Offset(19.9631788172331, 27.121221448636877),
-            Offset(19.86349838492615, 27.066148872338097),
-            Offset(19.771861154060407, 27.015530283259928),
-            Offset(19.686658130182877, 26.968474575656916),
-            Offset(19.606461097044544, 26.924190791705026),
-            Offset(19.529998528318746, 26.88197477619479),
-            Offset(19.456132860826976, 26.841196586461674),
-            Offset(19.38384252924341, 26.80129053948502),
-            Offset(19.312202675685725, 26.761744526458134),
-            Offset(19.240406520613522, 26.72211184147367),
-            Offset(19.167685822801204, 26.68196713796564),
-            Offset(19.093370918660103, 26.64093966853734),
-            Offset(19.016840503908618, 26.598685477488807),
-            Offset(18.93753395574349, 26.5548942211387),
-            Offset(18.856404467546696, 26.5100936830677),
-            Offset(18.775263760542785, 26.465286933679703),
-            Offset(18.69412305351876, 26.42048018431182),
-            Offset(18.692467120719886, 26.419565760864774),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(50.06706564959764, 50.04792720593072),
+            const Offset(49.947228693097635, 49.92365184363072),
+            const Offset(49.82739173659764, 49.799376481330725),
+            const Offset(49.70755478009764, 49.675101119030714),
+            const Offset(49.587717823497634, 49.550825756630715),
+            const Offset(49.46788086699764, 49.42655039433072),
+            const Offset(49.34804391049764, 49.30227503203072),
+            const Offset(49.228206953997635, 49.177999669730724),
+            const Offset(49.10836999739764, 49.05372430743071),
+            const Offset(48.988533040897636, 48.929448945130716),
+            const Offset(48.86869608439764, 48.80517358273072),
+            const Offset(48.74885912789764, 48.68089822043072),
+            const Offset(48.62902217139764, 48.55662285813072),
+            const Offset(48.50918521479764, 48.43234749583071),
+            const Offset(48.38934825829764, 48.308072133530715),
+            const Offset(47.63616175837963, 47.63328079909341),
+            const Offset(45.27199148434817, 45.61379825536479),
+            const Offset(42.63925301353386, 43.44600648366056),
+            const Offset(39.73794634587201, 41.12990548418304),
+            const Offset(36.56807148124825, 38.66549525683352),
+            const Offset(33.12962841986258, 36.05277580150079),
+            const Offset(29.42261716161499, 33.29174711839053),
+            const Offset(26.09208026716689, 30.873162111115967),
+            const Offset(23.57078423835929, 29.11455048325078),
+            const Offset(21.82019681522399, 28.147555853262837),
+            const Offset(20.852132118393076, 27.612742525999973),
+            const Offset(20.655446961021294, 27.50394701174588),
+            const Offset(20.48269090511957, 27.408404506536804),
+            const Offset(20.329938213814554, 27.323940514395186),
+            const Offset(20.194194600945227, 27.2488964636637),
+            const Offset(20.07272166098446, 27.181755574389616),
+            const Offset(19.9631788172331, 27.121221448636877),
+            const Offset(19.86349838492615, 27.066148872338097),
+            const Offset(19.771861154060407, 27.015530283259928),
+            const Offset(19.686658130182877, 26.968474575656916),
+            const Offset(19.606461097044544, 26.924190791705026),
+            const Offset(19.529998528318746, 26.88197477619479),
+            const Offset(19.456132860826976, 26.841196586461674),
+            const Offset(19.38384252924341, 26.80129053948502),
+            const Offset(19.312202675685725, 26.761744526458134),
+            const Offset(19.240406520613522, 26.72211184147367),
+            const Offset(19.167685822801204, 26.68196713796564),
+            const Offset(19.093370918660103, 26.64093966853734),
+            const Offset(19.016840503908618, 26.598685477488807),
+            const Offset(18.93753395574349, 26.5548942211387),
+            const Offset(18.856404467546696, 26.5100936830677),
+            const Offset(18.775263760542785, 26.465286933679703),
+            const Offset(18.69412305351876, 26.42048018431182),
+            const Offset(18.692467120719886, 26.419565760864774),
           ],
-          <Offset>[
-            Offset(50.08645981463666, 50.02853304089169),
-            Offset(49.96662285813666, 49.90425767859169),
-            Offset(49.846785901636665, 49.779982316291694),
-            Offset(49.72694894513666, 49.6557069539917),
-            Offset(49.60711198853666, 49.5314315915917),
-            Offset(49.48727503203666, 49.4071562292917),
-            Offset(49.36743807553666, 49.28288086699169),
-            Offset(49.24760111903666, 49.15860550469169),
-            Offset(49.12776416243666, 49.034330142391696),
-            Offset(49.00792720593666, 48.9100547800917),
-            Offset(48.888090249436665, 48.7857794176917),
-            Offset(48.76825329293666, 48.66150405539169),
-            Offset(48.64841633643666, 48.53722869309169),
-            Offset(48.528579379836664, 48.412953330791694),
-            Offset(48.40874242333666, 48.2886779684917),
-            Offset(47.748134816992604, 47.521307740480445),
-            Offset(45.76492539817846, 45.1208643415384),
-            Offset(43.63340675156854, 42.45185274562246),
-            Offset(41.35357887709607, 39.51427295295898),
-            Offset(38.92544177464233, 36.30812496343945),
-            Offset(36.34899544441074, 32.83340877695263),
-            Offset(33.624239886301304, 29.090124393704222),
-            Offset(31.234909988934966, 25.730332389347893),
-            Offset(29.494550483270046, 23.19078423834003),
-            Offset(28.52755585328232, 21.440196815204512),
-            Offset(27.99274184675299, 20.472132118373413),
-            Offset(27.883944986437346, 20.275446961001492),
-            Offset(27.788401120897287, 20.102690905119566),
-            Offset(27.703935759159105, 19.94993821381455),
-            Offset(27.628890333495022, 19.814194600945225),
-            Offset(27.56174806690762, 19.692721660984457),
-            Offset(27.50121256374279, 19.583178817233097),
-            Offset(27.446138611583994, 19.483498384926143),
-            Offset(27.395518649284597, 19.391861154060404),
-            Offset(27.348461571724304, 19.306658130182875),
-            Offset(27.30417642143305, 19.22646109704454),
-            Offset(27.261959043201006, 19.14999852829856),
-            Offset(27.22117949401511, 19.076132860806798),
-            Offset(27.1812720903188, 19.003842529223242),
-            Offset(27.141724722671132, 18.93220267566557),
-            Offset(27.102090684257846, 18.860406520593376),
-            Offset(27.061944627502523, 18.787685822781068),
-            Offset(27.020915803893374, 18.7133709186601),
-            Offset(26.978660256499385, 18.636840503908616),
-            Offset(26.934867640331532, 18.557533955743487),
-            Offset(26.890065739866895, 18.476404467546697),
-            Offset(26.84525762810885, 18.395263760542782),
-            Offset(26.80044951631057, 18.314123053518756),
-            Offset(26.79953506506211, 18.312467120719884),
+          const <Offset>[
+            const Offset(50.08645981463666, 50.02853304089169),
+            const Offset(49.96662285813666, 49.90425767859169),
+            const Offset(49.846785901636665, 49.779982316291694),
+            const Offset(49.72694894513666, 49.6557069539917),
+            const Offset(49.60711198853666, 49.5314315915917),
+            const Offset(49.48727503203666, 49.4071562292917),
+            const Offset(49.36743807553666, 49.28288086699169),
+            const Offset(49.24760111903666, 49.15860550469169),
+            const Offset(49.12776416243666, 49.034330142391696),
+            const Offset(49.00792720593666, 48.9100547800917),
+            const Offset(48.888090249436665, 48.7857794176917),
+            const Offset(48.76825329293666, 48.66150405539169),
+            const Offset(48.64841633643666, 48.53722869309169),
+            const Offset(48.528579379836664, 48.412953330791694),
+            const Offset(48.40874242333666, 48.2886779684917),
+            const Offset(47.748134816992604, 47.521307740480445),
+            const Offset(45.76492539817846, 45.1208643415384),
+            const Offset(43.63340675156854, 42.45185274562246),
+            const Offset(41.35357887709607, 39.51427295295898),
+            const Offset(38.92544177464233, 36.30812496343945),
+            const Offset(36.34899544441074, 32.83340877695263),
+            const Offset(33.624239886301304, 29.090124393704222),
+            const Offset(31.234909988934966, 25.730332389347893),
+            const Offset(29.494550483270046, 23.19078423834003),
+            const Offset(28.52755585328232, 21.440196815204512),
+            const Offset(27.99274184675299, 20.472132118373413),
+            const Offset(27.883944986437346, 20.275446961001492),
+            const Offset(27.788401120897287, 20.102690905119566),
+            const Offset(27.703935759159105, 19.94993821381455),
+            const Offset(27.628890333495022, 19.814194600945225),
+            const Offset(27.56174806690762, 19.692721660984457),
+            const Offset(27.50121256374279, 19.583178817233097),
+            const Offset(27.446138611583994, 19.483498384926143),
+            const Offset(27.395518649284597, 19.391861154060404),
+            const Offset(27.348461571724304, 19.306658130182875),
+            const Offset(27.30417642143305, 19.22646109704454),
+            const Offset(27.261959043201006, 19.14999852829856),
+            const Offset(27.22117949401511, 19.076132860806798),
+            const Offset(27.1812720903188, 19.003842529223242),
+            const Offset(27.141724722671132, 18.93220267566557),
+            const Offset(27.102090684257846, 18.860406520593376),
+            const Offset(27.061944627502523, 18.787685822781068),
+            const Offset(27.020915803893374, 18.7133709186601),
+            const Offset(26.978660256499385, 18.636840503908616),
+            const Offset(26.934867640331532, 18.557533955743487),
+            const Offset(26.890065739866895, 18.476404467546697),
+            const Offset(26.84525762810885, 18.395263760542782),
+            const Offset(26.80044951631057, 18.314123053518756),
+            const Offset(26.79953506506211, 18.312467120719884),
           ],
-          <Offset>[
-            Offset(50.11037695941208, 50.02853304089169),
-            Offset(49.99054000291208, 49.90425767859169),
-            Offset(49.87070304641208, 49.779982316291694),
-            Offset(49.75086608991208, 49.6557069539917),
-            Offset(49.631029133312076, 49.5314315915917),
-            Offset(49.51119217681208, 49.4071562292917),
-            Offset(49.39135522031208, 49.28288086699169),
-            Offset(49.27151826381208, 49.15860550469169),
-            Offset(49.15168130721208, 49.034330142391696),
-            Offset(49.03184435071208, 48.9100547800917),
-            Offset(48.91200739421208, 48.7857794176917),
-            Offset(48.79217043771208, 48.66150405539169),
-            Offset(48.67233348121208, 48.53722869309169),
-            Offset(48.55249652461208, 48.412953330791694),
-            Offset(48.43265956811208, 48.2886779684917),
-            Offset(47.886224725057794, 47.521307740480445),
-            Offset(46.37283467228049, 45.1208643415384),
-            Offset(44.859444619603074, 42.45185274562246),
-            Offset(43.346054566925766, 39.51427295295898),
-            Offset(41.83266451414846, 36.30812496343945),
-            Offset(40.31927446147115, 32.83340877695263),
-            Offset(38.80588440879385, 29.090124393704222),
-            Offset(37.57729680711652, 25.730332389347893),
-            Offset(36.80002629848357, 23.19078423834003),
-            Offset(36.799396511844705, 21.440196815204512),
-            Offset(36.79888886839874, 20.472132118373413),
-            Offset(36.798481101983185, 20.275446961001492),
-            Offset(36.798160047714276, 20.102690905119566),
-            Offset(36.79791093245497, 19.94993821381455),
-            Offset(36.79772245845069, 19.814194600945225),
-            Offset(36.79758441807573, 19.692721660984457),
-            Offset(36.797488148804206, 19.583178817233097),
-            Offset(36.797426074710145, 19.483498384926143),
-            Offset(36.79739159858897, 19.391861154060404),
-            Offset(36.79737895089332, 19.306658130182875),
-            Offset(36.79738307228838, 19.22646109704454),
-            Offset(36.79739951722624, 19.14999852829856),
-            Offset(36.79742436471152, 19.076132860806798),
-            Offset(36.79745414717516, 19.003842529223242),
-            Offset(36.79748577699936, 18.93220267566557),
-            Offset(36.79751660719509, 18.860406520593376),
-            Offset(36.7975441640286, 18.787685822781068),
-            Offset(36.797566336361996, 18.7133709186601),
-            Offset(36.79758120646093, 18.636840503908616),
-            Offset(36.79758708492745, 18.557533955743487),
-            Offset(36.79758712071989, 18.476404467546697),
-            Offset(36.79758712071989, 18.395263760542782),
-            Offset(36.79758712071989, 18.314123053518756),
-            Offset(36.79758712071989, 18.312467120719884),
+          const <Offset>[
+            const Offset(50.11037695941208, 50.02853304089169),
+            const Offset(49.99054000291208, 49.90425767859169),
+            const Offset(49.87070304641208, 49.779982316291694),
+            const Offset(49.75086608991208, 49.6557069539917),
+            const Offset(49.631029133312076, 49.5314315915917),
+            const Offset(49.51119217681208, 49.4071562292917),
+            const Offset(49.39135522031208, 49.28288086699169),
+            const Offset(49.27151826381208, 49.15860550469169),
+            const Offset(49.15168130721208, 49.034330142391696),
+            const Offset(49.03184435071208, 48.9100547800917),
+            const Offset(48.91200739421208, 48.7857794176917),
+            const Offset(48.79217043771208, 48.66150405539169),
+            const Offset(48.67233348121208, 48.53722869309169),
+            const Offset(48.55249652461208, 48.412953330791694),
+            const Offset(48.43265956811208, 48.2886779684917),
+            const Offset(47.886224725057794, 47.521307740480445),
+            const Offset(46.37283467228049, 45.1208643415384),
+            const Offset(44.859444619603074, 42.45185274562246),
+            const Offset(43.346054566925766, 39.51427295295898),
+            const Offset(41.83266451414846, 36.30812496343945),
+            const Offset(40.31927446147115, 32.83340877695263),
+            const Offset(38.80588440879385, 29.090124393704222),
+            const Offset(37.57729680711652, 25.730332389347893),
+            const Offset(36.80002629848357, 23.19078423834003),
+            const Offset(36.799396511844705, 21.440196815204512),
+            const Offset(36.79888886839874, 20.472132118373413),
+            const Offset(36.798481101983185, 20.275446961001492),
+            const Offset(36.798160047714276, 20.102690905119566),
+            const Offset(36.79791093245497, 19.94993821381455),
+            const Offset(36.79772245845069, 19.814194600945225),
+            const Offset(36.79758441807573, 19.692721660984457),
+            const Offset(36.797488148804206, 19.583178817233097),
+            const Offset(36.797426074710145, 19.483498384926143),
+            const Offset(36.79739159858897, 19.391861154060404),
+            const Offset(36.79737895089332, 19.306658130182875),
+            const Offset(36.79738307228838, 19.22646109704454),
+            const Offset(36.79739951722624, 19.14999852829856),
+            const Offset(36.79742436471152, 19.076132860806798),
+            const Offset(36.79745414717516, 19.003842529223242),
+            const Offset(36.79748577699936, 18.93220267566557),
+            const Offset(36.79751660719509, 18.860406520593376),
+            const Offset(36.7975441640286, 18.787685822781068),
+            const Offset(36.797566336361996, 18.7133709186601),
+            const Offset(36.79758120646093, 18.636840503908616),
+            const Offset(36.79758708492745, 18.557533955743487),
+            const Offset(36.79758712071989, 18.476404467546697),
+            const Offset(36.79758712071989, 18.395263760542782),
+            const Offset(36.79758712071989, 18.314123053518756),
+            const Offset(36.79758712071989, 18.312467120719884),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(50.1342941041875, 50.02853304089169),
-            Offset(50.014457147687494, 49.90425767859169),
-            Offset(49.8946201911875, 49.779982316291694),
-            Offset(49.7747832346875, 49.6557069539917),
-            Offset(49.65494627808749, 49.5314315915917),
-            Offset(49.5351093215875, 49.4071562292917),
-            Offset(49.415272365087496, 49.28288086699169),
-            Offset(49.295435408587494, 49.15860550469169),
-            Offset(49.1755984519875, 49.034330142391696),
-            Offset(49.055761495487495, 48.9100547800917),
-            Offset(48.9359245389875, 48.7857794176917),
-            Offset(48.8160875824875, 48.66150405539169),
-            Offset(48.696250625987496, 48.53722869309169),
-            Offset(48.5764136693875, 48.412953330791694),
-            Offset(48.4565767128875, 48.2886779684917),
-            Offset(48.02431502037189, 47.521307740480445),
-            Offset(46.98074593174941, 45.1208643415384),
-            Offset(46.08548658116816, 42.45185274562246),
-            Offset(45.338536968526306, 39.51427295295898),
-            Offset(44.73989709372328, 36.30812496343945),
-            Offset(44.28956695695909, 32.83340877695263),
-            Offset(43.9875465581158, 29.090124393704222),
-            Offset(43.91970523287322, 25.730332389347893),
-            Offset(44.10552703056539, 23.19078423834003),
-            Offset(45.07126540837772, 21.440196815204512),
-            Offset(45.60506520753746, 20.472132118373413),
-            Offset(45.7130454079458, 20.275446961001492),
-            Offset(45.80794597703926, 20.102690905119566),
-            Offset(45.89191187243428, 19.94993821381455),
-            Offset(45.96657907636557, 19.814194600945225),
-            Offset(46.0334439590158, 19.692721660984457),
-            Offset(46.09378559792097, 19.583178817233097),
-            Offset(46.14873405934452, 19.483498384926143),
-            Offset(46.19928371471381, 19.391861154060404),
-            Offset(46.24631413371717, 19.306658130182875),
-            Offset(46.29060615824605, 19.22646109704454),
-            Offset(46.332855054781064, 19.14999852829856),
-            Offset(46.37368292614194, 19.076132860806798),
-            Offset(46.41364852205306, 19.003842529223242),
-            Offset(46.453257777743495, 18.93220267566557),
-            Offset(46.492952106563976, 18.860406520593376),
-            Offset(46.533151908941335, 18.787685822781068),
-            Offset(46.574223711150275, 18.7133709186601),
-            Offset(46.61650763441162, 18.636840503908616),
-            Offset(46.66031064453808, 18.557533955743487),
-            Offset(46.70511125417474, 18.476404467546697),
-            Offset(46.74991800356274, 18.395263760542782),
-            Offset(46.79472475293062, 18.314123053518756),
-            Offset(46.79563917637766, 18.312467120719884),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(50.1342941041875, 50.02853304089169),
+            const Offset(50.014457147687494, 49.90425767859169),
+            const Offset(49.8946201911875, 49.779982316291694),
+            const Offset(49.7747832346875, 49.6557069539917),
+            const Offset(49.65494627808749, 49.5314315915917),
+            const Offset(49.5351093215875, 49.4071562292917),
+            const Offset(49.415272365087496, 49.28288086699169),
+            const Offset(49.295435408587494, 49.15860550469169),
+            const Offset(49.1755984519875, 49.034330142391696),
+            const Offset(49.055761495487495, 48.9100547800917),
+            const Offset(48.9359245389875, 48.7857794176917),
+            const Offset(48.8160875824875, 48.66150405539169),
+            const Offset(48.696250625987496, 48.53722869309169),
+            const Offset(48.5764136693875, 48.412953330791694),
+            const Offset(48.4565767128875, 48.2886779684917),
+            const Offset(48.02431502037189, 47.521307740480445),
+            const Offset(46.98074593174941, 45.1208643415384),
+            const Offset(46.08548658116816, 42.45185274562246),
+            const Offset(45.338536968526306, 39.51427295295898),
+            const Offset(44.73989709372328, 36.30812496343945),
+            const Offset(44.28956695695909, 32.83340877695263),
+            const Offset(43.9875465581158, 29.090124393704222),
+            const Offset(43.91970523287322, 25.730332389347893),
+            const Offset(44.10552703056539, 23.19078423834003),
+            const Offset(45.07126540837772, 21.440196815204512),
+            const Offset(45.60506520753746, 20.472132118373413),
+            const Offset(45.7130454079458, 20.275446961001492),
+            const Offset(45.80794597703926, 20.102690905119566),
+            const Offset(45.89191187243428, 19.94993821381455),
+            const Offset(45.96657907636557, 19.814194600945225),
+            const Offset(46.0334439590158, 19.692721660984457),
+            const Offset(46.09378559792097, 19.583178817233097),
+            const Offset(46.14873405934452, 19.483498384926143),
+            const Offset(46.19928371471381, 19.391861154060404),
+            const Offset(46.24631413371717, 19.306658130182875),
+            const Offset(46.29060615824605, 19.22646109704454),
+            const Offset(46.332855054781064, 19.14999852829856),
+            const Offset(46.37368292614194, 19.076132860806798),
+            const Offset(46.41364852205306, 19.003842529223242),
+            const Offset(46.453257777743495, 18.93220267566557),
+            const Offset(46.492952106563976, 18.860406520593376),
+            const Offset(46.533151908941335, 18.787685822781068),
+            const Offset(46.574223711150275, 18.7133709186601),
+            const Offset(46.61650763441162, 18.636840503908616),
+            const Offset(46.66031064453808, 18.557533955743487),
+            const Offset(46.70511125417474, 18.476404467546697),
+            const Offset(46.74991800356274, 18.395263760542782),
+            const Offset(46.79472475293062, 18.314123053518756),
+            const Offset(46.79563917637766, 18.312467120719884),
           ],
-          <Offset>[
-            Offset(50.15368826922652, 50.04792720593072),
-            Offset(50.033851312726526, 49.92365184363072),
-            Offset(49.91401435622653, 49.799376481330725),
-            Offset(49.79417739972652, 49.675101119030714),
-            Offset(49.674340443126525, 49.550825756630715),
-            Offset(49.55450348662653, 49.42655039433072),
-            Offset(49.43466653012652, 49.30227503203072),
-            Offset(49.314829573626525, 49.177999669730724),
-            Offset(49.19499261702653, 49.05372430743071),
-            Offset(49.07515566052652, 48.929448945130716),
-            Offset(48.955318704026524, 48.80517358273072),
-            Offset(48.83548174752653, 48.68089822043072),
-            Offset(48.71564479102652, 48.55662285813072),
-            Offset(48.59580783442652, 48.43234749583071),
-            Offset(48.47597087792653, 48.308072133530715),
-            Offset(48.136288078984855, 47.63328079909341),
-            Offset(47.473679845580676, 45.61379825536869),
-            Offset(47.07964031920627, 43.44600648365714),
-            Offset(46.95416949975036, 41.12990548418304),
-            Offset(47.097267387117355, 38.66549525683352),
-            Offset(47.508933981507255, 36.05277580150079),
-            Offset(48.18916928282006, 33.29174711839053),
-            Offset(49.06253495466028, 30.873162111115967),
-            Offset(50.02929327547615, 29.114550483250788),
-            Offset(51.77862444643605, 28.14755585326284),
-            Offset(52.74567493591703, 27.612742526019634),
-            Offset(52.94154343336185, 27.50394701174588),
-            Offset(53.11365619281698, 27.408404506536808),
-            Offset(53.26590941777883, 27.323940514375185),
-            Offset(53.40127480891536, 27.24889646368377),
-            Offset(53.522470364938954, 27.18175557438962),
-            Offset(53.63181934443066, 27.121221448636877),
-            Offset(53.731374286002364, 27.066148872338097),
-            Offset(53.822941209917815, 27.015530283280118),
-            Offset(53.9081175752586, 26.968474575656916),
-            Offset(53.988321482634554, 26.924190791684836),
-            Offset(54.064815569663324, 26.88197477619479),
-            Offset(54.13872955933007, 26.841196586461674),
-            Offset(54.211078083148614, 26.801290539485016),
-            Offset(54.282779824728905, 26.761744526458138),
-            Offset(54.3546362702083, 26.72211184147367),
-            Offset(54.42741071364266, 26.681967137945506),
-            Offset(54.50176859638355, 26.640939668537342),
-            Offset(54.57832738700239, 26.598685477488804),
-            Offset(54.65764432912613, 26.5548942211387),
-            Offset(54.73877252649494, 26.510093683047582),
-            Offset(54.81991187110869, 26.46528693369982),
-            Offset(54.90105121572243, 26.42048018431182),
-            Offset(54.90270712071989, 26.419565760864774),
+          const <Offset>[
+            const Offset(50.15368826922652, 50.04792720593072),
+            const Offset(50.033851312726526, 49.92365184363072),
+            const Offset(49.91401435622653, 49.799376481330725),
+            const Offset(49.79417739972652, 49.675101119030714),
+            const Offset(49.674340443126525, 49.550825756630715),
+            const Offset(49.55450348662653, 49.42655039433072),
+            const Offset(49.43466653012652, 49.30227503203072),
+            const Offset(49.314829573626525, 49.177999669730724),
+            const Offset(49.19499261702653, 49.05372430743071),
+            const Offset(49.07515566052652, 48.929448945130716),
+            const Offset(48.955318704026524, 48.80517358273072),
+            const Offset(48.83548174752653, 48.68089822043072),
+            const Offset(48.71564479102652, 48.55662285813072),
+            const Offset(48.59580783442652, 48.43234749583071),
+            const Offset(48.47597087792653, 48.308072133530715),
+            const Offset(48.136288078984855, 47.63328079909341),
+            const Offset(47.473679845580676, 45.61379825536869),
+            const Offset(47.07964031920627, 43.44600648365714),
+            const Offset(46.95416949975036, 41.12990548418304),
+            const Offset(47.097267387117355, 38.66549525683352),
+            const Offset(47.508933981507255, 36.05277580150079),
+            const Offset(48.18916928282006, 33.29174711839053),
+            const Offset(49.06253495466028, 30.873162111115967),
+            const Offset(50.02929327547615, 29.114550483250788),
+            const Offset(51.77862444643605, 28.14755585326284),
+            const Offset(52.74567493591703, 27.612742526019634),
+            const Offset(52.94154343336185, 27.50394701174588),
+            const Offset(53.11365619281698, 27.408404506536808),
+            const Offset(53.26590941777883, 27.323940514375185),
+            const Offset(53.40127480891536, 27.24889646368377),
+            const Offset(53.522470364938954, 27.18175557438962),
+            const Offset(53.63181934443066, 27.121221448636877),
+            const Offset(53.731374286002364, 27.066148872338097),
+            const Offset(53.822941209917815, 27.015530283280118),
+            const Offset(53.9081175752586, 26.968474575656916),
+            const Offset(53.988321482634554, 26.924190791684836),
+            const Offset(54.064815569663324, 26.88197477619479),
+            const Offset(54.13872955933007, 26.841196586461674),
+            const Offset(54.211078083148614, 26.801290539485016),
+            const Offset(54.282779824728905, 26.761744526458138),
+            const Offset(54.3546362702083, 26.72211184147367),
+            const Offset(54.42741071364266, 26.681967137945506),
+            const Offset(54.50176859638355, 26.640939668537342),
+            const Offset(54.57832738700239, 26.598685477488804),
+            const Offset(54.65764432912613, 26.5548942211387),
+            const Offset(54.73877252649494, 26.510093683047582),
+            const Offset(54.81991187110869, 26.46528693369982),
+            const Offset(54.90105121572243, 26.42048018431182),
+            const Offset(54.90270712071989, 26.419565760864774),
           ],
-          <Offset>[
-            Offset(50.15368826922652, 50.07184435070614),
-            Offset(50.033851312726526, 49.94756898840614),
-            Offset(49.91401435622653, 49.82329362610614),
-            Offset(49.79417739972652, 49.69901826380614),
-            Offset(49.674340443126525, 49.57474290140614),
-            Offset(49.55450348662653, 49.45046753910614),
-            Offset(49.43466653012652, 49.32619217680614),
-            Offset(49.314829573626525, 49.20191681450614),
-            Offset(49.19499261702653, 49.07764145220614),
-            Offset(49.07515566052652, 48.95336608990614),
-            Offset(48.955318704026524, 48.82909072750614),
-            Offset(48.83548174752653, 48.70481536520614),
-            Offset(48.71564479102652, 48.58054000290614),
-            Offset(48.59580783442652, 48.456264640606136),
-            Offset(48.47597087792653, 48.33198927830614),
-            Offset(48.136288078984855, 47.7713707071586),
-            Offset(47.473679845580676, 46.22170752947072),
-            Offset(47.07964031920627, 44.672044351691675),
-            Offset(46.95416949975036, 43.12238117401274),
-            Offset(47.097267387117355, 41.572717996339655),
-            Offset(47.508933981507255, 40.02305481856121),
-            Offset(48.18916928282006, 38.47339164088308),
-            Offset(49.06253495466028, 37.21554892929752),
-            Offset(50.02929327547615, 36.42002629846431),
-            Offset(51.77862444643605, 36.41939651182523),
-            Offset(52.74567493591703, 36.41888886837908),
-            Offset(52.94154343336185, 36.41848110196339),
-            Offset(53.11365619281698, 36.41816004771427),
-            Offset(53.26590941777883, 36.41791093245497),
-            Offset(53.40127480891536, 36.4177224584507),
-            Offset(53.522470364938954, 36.417584418075734),
-            Offset(53.63181934443066, 36.4174881488042),
-            Offset(53.731374286002364, 36.417426074710136),
-            Offset(53.822941209917815, 36.41739159858898),
-            Offset(53.9081175752586, 36.417378950893315),
-            Offset(53.988321482634554, 36.41738307228838),
-            Offset(54.064815569663324, 36.41739951720605),
-            Offset(54.13872955933007, 36.41742436469134),
-            Offset(54.211078083148614, 36.417454147155),
-            Offset(54.282779824728905, 36.417485776979206),
-            Offset(54.3546362702083, 36.417516607174946),
-            Offset(54.42741071364266, 36.41754416400846),
-            Offset(54.50176859638355, 36.41756633636199),
-            Offset(54.57832738700239, 36.41758120646094),
-            Offset(54.65764432912613, 36.41758708492745),
-            Offset(54.73877252649494, 36.41758712071989),
-            Offset(54.81991187110869, 36.41758712071989),
-            Offset(54.90105121572243, 36.41758712071989),
-            Offset(54.90270712071989, 36.41758712071989),
+          const <Offset>[
+            const Offset(50.15368826922652, 50.07184435070614),
+            const Offset(50.033851312726526, 49.94756898840614),
+            const Offset(49.91401435622653, 49.82329362610614),
+            const Offset(49.79417739972652, 49.69901826380614),
+            const Offset(49.674340443126525, 49.57474290140614),
+            const Offset(49.55450348662653, 49.45046753910614),
+            const Offset(49.43466653012652, 49.32619217680614),
+            const Offset(49.314829573626525, 49.20191681450614),
+            const Offset(49.19499261702653, 49.07764145220614),
+            const Offset(49.07515566052652, 48.95336608990614),
+            const Offset(48.955318704026524, 48.82909072750614),
+            const Offset(48.83548174752653, 48.70481536520614),
+            const Offset(48.71564479102652, 48.58054000290614),
+            const Offset(48.59580783442652, 48.456264640606136),
+            const Offset(48.47597087792653, 48.33198927830614),
+            const Offset(48.136288078984855, 47.7713707071586),
+            const Offset(47.473679845580676, 46.22170752947072),
+            const Offset(47.07964031920627, 44.672044351691675),
+            const Offset(46.95416949975036, 43.12238117401274),
+            const Offset(47.097267387117355, 41.572717996339655),
+            const Offset(47.508933981507255, 40.02305481856121),
+            const Offset(48.18916928282006, 38.47339164088308),
+            const Offset(49.06253495466028, 37.21554892929752),
+            const Offset(50.02929327547615, 36.42002629846431),
+            const Offset(51.77862444643605, 36.41939651182523),
+            const Offset(52.74567493591703, 36.41888886837908),
+            const Offset(52.94154343336185, 36.41848110196339),
+            const Offset(53.11365619281698, 36.41816004771427),
+            const Offset(53.26590941777883, 36.41791093245497),
+            const Offset(53.40127480891536, 36.4177224584507),
+            const Offset(53.522470364938954, 36.417584418075734),
+            const Offset(53.63181934443066, 36.4174881488042),
+            const Offset(53.731374286002364, 36.417426074710136),
+            const Offset(53.822941209917815, 36.41739159858898),
+            const Offset(53.9081175752586, 36.417378950893315),
+            const Offset(53.988321482634554, 36.41738307228838),
+            const Offset(54.064815569663324, 36.41739951720605),
+            const Offset(54.13872955933007, 36.41742436469134),
+            const Offset(54.211078083148614, 36.417454147155),
+            const Offset(54.282779824728905, 36.417485776979206),
+            const Offset(54.3546362702083, 36.417516607174946),
+            const Offset(54.42741071364266, 36.41754416400846),
+            const Offset(54.50176859638355, 36.41756633636199),
+            const Offset(54.57832738700239, 36.41758120646094),
+            const Offset(54.65764432912613, 36.41758708492745),
+            const Offset(54.73877252649494, 36.41758712071989),
+            const Offset(54.81991187110869, 36.41758712071989),
+            const Offset(54.90105121572243, 36.41758712071989),
+            const Offset(54.90270712071989, 36.41758712071989),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(50.15368826922652, 50.095761495481554),
-            Offset(50.033851312726526, 49.97148613318156),
-            Offset(49.91401435622653, 49.84721077088156),
-            Offset(49.79417739972652, 49.722935408581556),
-            Offset(49.674340443126525, 49.59866004618156),
-            Offset(49.55450348662653, 49.47438468388156),
-            Offset(49.43466653012652, 49.350109321581556),
-            Offset(49.314829573626525, 49.22583395928156),
-            Offset(49.19499261702653, 49.101558596981555),
-            Offset(49.07515566052652, 48.97728323468156),
-            Offset(48.955318704026524, 48.85300787228156),
-            Offset(48.83548174752653, 48.728732509981555),
-            Offset(48.71564479102652, 48.60445714768156),
-            Offset(48.59580783442652, 48.48018178538155),
-            Offset(48.47597087792653, 48.35590642308156),
-            Offset(48.136288078984855, 47.909461002472696),
-            Offset(47.473679845580676, 46.82961878893964),
-            Offset(47.07964031920627, 45.89808631325676),
-            Offset(46.95416949975036, 45.11486357561327),
-            Offset(47.097267387117355, 44.47995057591447),
-            Offset(47.508933981507255, 43.993347314049146),
-            Offset(48.18916928282006, 43.65505379020504),
-            Offset(49.06253495466028, 43.55795735505423),
-            Offset(50.02929327547615, 43.725527030546125),
-            Offset(51.77862444643605, 44.69126540835824),
-            Offset(52.74567493591703, 45.225065207517794),
-            Offset(52.94154343336185, 45.333045407926),
-            Offset(53.11365619281698, 45.42794597703926),
-            Offset(53.26590941777883, 45.511911872434275),
-            Offset(53.40127480891536, 45.58657907636557),
-            Offset(53.522470364938954, 45.653443959015796),
-            Offset(53.63181934443066, 45.71378559792097),
-            Offset(53.731374286002364, 45.76873405934451),
-            Offset(53.822941209917815, 45.819283714713805),
-            Offset(53.9081175752586, 45.86631413371717),
-            Offset(53.988321482634554, 45.91060615824605),
-            Offset(54.064815569663324, 45.95285505476088),
-            Offset(54.13872955933007, 45.993682926121764),
-            Offset(54.211078083148614, 46.03364852203289),
-            Offset(54.282779824728905, 46.07325777772334),
-            Offset(54.3546362702083, 46.11295210654383),
-            Offset(54.42741071364266, 46.1531519089212),
-            Offset(54.50176859638355, 46.19422371115027),
-            Offset(54.57832738700239, 46.236507634411616),
-            Offset(54.65764432912613, 46.280310644538076),
-            Offset(54.73877252649494, 46.32511125417474),
-            Offset(54.81991187110869, 46.36991800356274),
-            Offset(54.90105121572243, 46.41472475293062),
-            Offset(54.90270712071989, 46.41563917637766),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(50.15368826922652, 50.095761495481554),
+            const Offset(50.033851312726526, 49.97148613318156),
+            const Offset(49.91401435622653, 49.84721077088156),
+            const Offset(49.79417739972652, 49.722935408581556),
+            const Offset(49.674340443126525, 49.59866004618156),
+            const Offset(49.55450348662653, 49.47438468388156),
+            const Offset(49.43466653012652, 49.350109321581556),
+            const Offset(49.314829573626525, 49.22583395928156),
+            const Offset(49.19499261702653, 49.101558596981555),
+            const Offset(49.07515566052652, 48.97728323468156),
+            const Offset(48.955318704026524, 48.85300787228156),
+            const Offset(48.83548174752653, 48.728732509981555),
+            const Offset(48.71564479102652, 48.60445714768156),
+            const Offset(48.59580783442652, 48.48018178538155),
+            const Offset(48.47597087792653, 48.35590642308156),
+            const Offset(48.136288078984855, 47.909461002472696),
+            const Offset(47.473679845580676, 46.82961878893964),
+            const Offset(47.07964031920627, 45.89808631325676),
+            const Offset(46.95416949975036, 45.11486357561327),
+            const Offset(47.097267387117355, 44.47995057591447),
+            const Offset(47.508933981507255, 43.993347314049146),
+            const Offset(48.18916928282006, 43.65505379020504),
+            const Offset(49.06253495466028, 43.55795735505423),
+            const Offset(50.02929327547615, 43.725527030546125),
+            const Offset(51.77862444643605, 44.69126540835824),
+            const Offset(52.74567493591703, 45.225065207517794),
+            const Offset(52.94154343336185, 45.333045407926),
+            const Offset(53.11365619281698, 45.42794597703926),
+            const Offset(53.26590941777883, 45.511911872434275),
+            const Offset(53.40127480891536, 45.58657907636557),
+            const Offset(53.522470364938954, 45.653443959015796),
+            const Offset(53.63181934443066, 45.71378559792097),
+            const Offset(53.731374286002364, 45.76873405934451),
+            const Offset(53.822941209917815, 45.819283714713805),
+            const Offset(53.9081175752586, 45.86631413371717),
+            const Offset(53.988321482634554, 45.91060615824605),
+            const Offset(54.064815569663324, 45.95285505476088),
+            const Offset(54.13872955933007, 45.993682926121764),
+            const Offset(54.211078083148614, 46.03364852203289),
+            const Offset(54.282779824728905, 46.07325777772334),
+            const Offset(54.3546362702083, 46.11295210654383),
+            const Offset(54.42741071364266, 46.1531519089212),
+            const Offset(54.50176859638355, 46.19422371115027),
+            const Offset(54.57832738700239, 46.236507634411616),
+            const Offset(54.65764432912613, 46.280310644538076),
+            const Offset(54.73877252649494, 46.32511125417474),
+            const Offset(54.81991187110869, 46.36991800356274),
+            const Offset(54.90105121572243, 46.41472475293062),
+            const Offset(54.90270712071989, 46.41563917637766),
           ],
-          <Offset>[
-            Offset(50.1342941041875, 50.11515566052058),
-            Offset(50.014457147687494, 49.99088029822058),
-            Offset(49.8946201911875, 49.866604935920584),
-            Offset(49.7747832346875, 49.74232957362058),
-            Offset(49.65494627808749, 49.61805421122058),
-            Offset(49.5351093215875, 49.493778848920584),
-            Offset(49.415272365087496, 49.36950348662058),
-            Offset(49.295435408587494, 49.24522812432058),
-            Offset(49.1755984519875, 49.12095276202058),
-            Offset(49.055761495487495, 48.99667739972058),
-            Offset(48.9359245389875, 48.87240203732058),
-            Offset(48.8160875824875, 48.74812667502058),
-            Offset(48.696250625987496, 48.62385131272058),
-            Offset(48.5764136693875, 48.49957595042058),
-            Offset(48.4565767128875, 48.37530058812058),
-            Offset(48.02431502037189, 48.02143406108567),
-            Offset(46.980745931750384, 47.32255270277091),
-            Offset(46.08548658117158, 46.89224005129487),
-            Offset(45.3385369685263, 46.73049610683733),
-            Offset(44.73989709372328, 46.83732086930855),
-            Offset(44.28956695695909, 47.21271433859731),
-            Offset(43.98754655813375, 47.856676514909296),
-            Offset(43.919705232892206, 48.70078707684129),
-            Offset(44.10552703056539, 49.649293275456884),
-            Offset(45.07126540837772, 51.39862444641657),
-            Offset(45.60506520755712, 52.36567493589737),
-            Offset(45.7130454079458, 52.56154343334205),
-            Offset(45.80794597703926, 52.73365619281698),
-            Offset(45.89191187243428, 52.88590941777883),
-            Offset(45.96657907636557, 53.021274808915365),
-            Offset(46.0334439590158, 53.14247036493895),
-            Offset(46.09378559792097, 53.25181934443066),
-            Offset(46.14873405934452, 53.351374286002354),
-            Offset(46.19928371469362, 53.44294120991781),
-            Offset(46.24631413371717, 53.5281175752586),
-            Offset(46.29060615824605, 53.60832148263455),
-            Offset(46.332855054781064, 53.68481556964314),
-            Offset(46.373682926141946, 53.7587295593099),
-            Offset(46.413648522073224, 53.83107808312845),
-            Offset(46.453257777743495, 53.90277982470875),
-            Offset(46.49295210656398, 53.97463627018816),
-            Offset(46.533151908941335, 54.04741071362252),
-            Offset(46.574223711150275, 54.121768596383546),
-            Offset(46.61650763441162, 54.19832738700239),
-            Offset(46.660310644538086, 54.27764432912612),
-            Offset(46.70511125417474, 54.35877252649494),
-            Offset(46.74991800354262, 54.439911871108684),
-            Offset(46.79472475293062, 54.52105121572244),
-            Offset(46.79563917637766, 54.522707120719886),
+          const <Offset>[
+            const Offset(50.1342941041875, 50.11515566052058),
+            const Offset(50.014457147687494, 49.99088029822058),
+            const Offset(49.8946201911875, 49.866604935920584),
+            const Offset(49.7747832346875, 49.74232957362058),
+            const Offset(49.65494627808749, 49.61805421122058),
+            const Offset(49.5351093215875, 49.493778848920584),
+            const Offset(49.415272365087496, 49.36950348662058),
+            const Offset(49.295435408587494, 49.24522812432058),
+            const Offset(49.1755984519875, 49.12095276202058),
+            const Offset(49.055761495487495, 48.99667739972058),
+            const Offset(48.9359245389875, 48.87240203732058),
+            const Offset(48.8160875824875, 48.74812667502058),
+            const Offset(48.696250625987496, 48.62385131272058),
+            const Offset(48.5764136693875, 48.49957595042058),
+            const Offset(48.4565767128875, 48.37530058812058),
+            const Offset(48.02431502037189, 48.02143406108567),
+            const Offset(46.980745931750384, 47.32255270277091),
+            const Offset(46.08548658117158, 46.89224005129487),
+            const Offset(45.3385369685263, 46.73049610683733),
+            const Offset(44.73989709372328, 46.83732086930855),
+            const Offset(44.28956695695909, 47.21271433859731),
+            const Offset(43.98754655813375, 47.856676514909296),
+            const Offset(43.919705232892206, 48.70078707684129),
+            const Offset(44.10552703056539, 49.649293275456884),
+            const Offset(45.07126540837772, 51.39862444641657),
+            const Offset(45.60506520755712, 52.36567493589737),
+            const Offset(45.7130454079458, 52.56154343334205),
+            const Offset(45.80794597703926, 52.73365619281698),
+            const Offset(45.89191187243428, 52.88590941777883),
+            const Offset(45.96657907636557, 53.021274808915365),
+            const Offset(46.0334439590158, 53.14247036493895),
+            const Offset(46.09378559792097, 53.25181934443066),
+            const Offset(46.14873405934452, 53.351374286002354),
+            const Offset(46.19928371469362, 53.44294120991781),
+            const Offset(46.24631413371717, 53.5281175752586),
+            const Offset(46.29060615824605, 53.60832148263455),
+            const Offset(46.332855054781064, 53.68481556964314),
+            const Offset(46.373682926141946, 53.7587295593099),
+            const Offset(46.413648522073224, 53.83107808312845),
+            const Offset(46.453257777743495, 53.90277982470875),
+            const Offset(46.49295210656398, 53.97463627018816),
+            const Offset(46.533151908941335, 54.04741071362252),
+            const Offset(46.574223711150275, 54.121768596383546),
+            const Offset(46.61650763441162, 54.19832738700239),
+            const Offset(46.660310644538086, 54.27764432912612),
+            const Offset(46.70511125417474, 54.35877252649494),
+            const Offset(46.74991800354262, 54.439911871108684),
+            const Offset(46.79472475293062, 54.52105121572244),
+            const Offset(46.79563917637766, 54.522707120719886),
           ],
-          <Offset>[
-            Offset(50.11037695941208, 50.11515566052058),
-            Offset(49.99054000291208, 49.99088029822058),
-            Offset(49.87070304641208, 49.866604935920584),
-            Offset(49.75086608991208, 49.74232957362058),
-            Offset(49.631029133312076, 49.61805421122058),
-            Offset(49.51119217681208, 49.493778848920584),
-            Offset(49.39135522031208, 49.36950348662058),
-            Offset(49.27151826381208, 49.24522812432058),
-            Offset(49.15168130721208, 49.12095276202058),
-            Offset(49.03184435071208, 48.99667739972058),
-            Offset(48.91200739421208, 48.87240203732058),
-            Offset(48.79217043771208, 48.74812667502058),
-            Offset(48.67233348121208, 48.62385131272058),
-            Offset(48.55249652461208, 48.49957595042058),
-            Offset(48.43265956811208, 48.37530058812058),
-            Offset(47.886224725057794, 48.02143406108567),
-            Offset(46.37283467228049, 47.32255270277091),
-            Offset(44.859444619603074, 46.89224005129487),
-            Offset(43.346054566925766, 46.73049610683733),
-            Offset(41.83266451414846, 46.83732086930855),
-            Offset(40.31927446147115, 47.21271433859731),
-            Offset(38.80588440879385, 47.856676514909296),
-            Offset(37.57729680711652, 48.70078707684129),
-            Offset(36.80002629848357, 49.649293275456884),
-            Offset(36.799396511844705, 51.39862444641657),
-            Offset(36.79888886839874, 52.36567493589737),
-            Offset(36.798481101983185, 52.56154343334205),
-            Offset(36.798160047714276, 52.73365619281698),
-            Offset(36.79791093245497, 52.88590941777883),
-            Offset(36.79772245845069, 53.021274808915365),
-            Offset(36.79758441807573, 53.14247036493895),
-            Offset(36.797488148804206, 53.25181934443066),
-            Offset(36.797426074710145, 53.351374286002354),
-            Offset(36.79739159858897, 53.44294120991781),
-            Offset(36.79737895089332, 53.5281175752586),
-            Offset(36.79738307228838, 53.60832148263455),
-            Offset(36.79739951722624, 53.68481556964314),
-            Offset(36.79742436471152, 53.7587295593099),
-            Offset(36.79745414717516, 53.83107808312845),
-            Offset(36.79748577699936, 53.90277982470875),
-            Offset(36.79751660719509, 53.97463627018816),
-            Offset(36.7975441640286, 54.04741071362252),
-            Offset(36.797566336361996, 54.121768596383546),
-            Offset(36.79758120646093, 54.19832738700239),
-            Offset(36.79758708492745, 54.27764432912612),
-            Offset(36.79758712071989, 54.35877252649494),
-            Offset(36.79758712071989, 54.439911871108684),
-            Offset(36.79758712071989, 54.52105121572244),
-            Offset(36.79758712071989, 54.522707120719886),
+          const <Offset>[
+            const Offset(50.11037695941208, 50.11515566052058),
+            const Offset(49.99054000291208, 49.99088029822058),
+            const Offset(49.87070304641208, 49.866604935920584),
+            const Offset(49.75086608991208, 49.74232957362058),
+            const Offset(49.631029133312076, 49.61805421122058),
+            const Offset(49.51119217681208, 49.493778848920584),
+            const Offset(49.39135522031208, 49.36950348662058),
+            const Offset(49.27151826381208, 49.24522812432058),
+            const Offset(49.15168130721208, 49.12095276202058),
+            const Offset(49.03184435071208, 48.99667739972058),
+            const Offset(48.91200739421208, 48.87240203732058),
+            const Offset(48.79217043771208, 48.74812667502058),
+            const Offset(48.67233348121208, 48.62385131272058),
+            const Offset(48.55249652461208, 48.49957595042058),
+            const Offset(48.43265956811208, 48.37530058812058),
+            const Offset(47.886224725057794, 48.02143406108567),
+            const Offset(46.37283467228049, 47.32255270277091),
+            const Offset(44.859444619603074, 46.89224005129487),
+            const Offset(43.346054566925766, 46.73049610683733),
+            const Offset(41.83266451414846, 46.83732086930855),
+            const Offset(40.31927446147115, 47.21271433859731),
+            const Offset(38.80588440879385, 47.856676514909296),
+            const Offset(37.57729680711652, 48.70078707684129),
+            const Offset(36.80002629848357, 49.649293275456884),
+            const Offset(36.799396511844705, 51.39862444641657),
+            const Offset(36.79888886839874, 52.36567493589737),
+            const Offset(36.798481101983185, 52.56154343334205),
+            const Offset(36.798160047714276, 52.73365619281698),
+            const Offset(36.79791093245497, 52.88590941777883),
+            const Offset(36.79772245845069, 53.021274808915365),
+            const Offset(36.79758441807573, 53.14247036493895),
+            const Offset(36.797488148804206, 53.25181934443066),
+            const Offset(36.797426074710145, 53.351374286002354),
+            const Offset(36.79739159858897, 53.44294120991781),
+            const Offset(36.79737895089332, 53.5281175752586),
+            const Offset(36.79738307228838, 53.60832148263455),
+            const Offset(36.79739951722624, 53.68481556964314),
+            const Offset(36.79742436471152, 53.7587295593099),
+            const Offset(36.79745414717516, 53.83107808312845),
+            const Offset(36.79748577699936, 53.90277982470875),
+            const Offset(36.79751660719509, 53.97463627018816),
+            const Offset(36.7975441640286, 54.04741071362252),
+            const Offset(36.797566336361996, 54.121768596383546),
+            const Offset(36.79758120646093, 54.19832738700239),
+            const Offset(36.79758708492745, 54.27764432912612),
+            const Offset(36.79758712071989, 54.35877252649494),
+            const Offset(36.79758712071989, 54.439911871108684),
+            const Offset(36.79758712071989, 54.52105121572244),
+            const Offset(36.79758712071989, 54.522707120719886),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -1775,1306 +1775,1306 @@ const _AnimatedIconData _$ellipsis_search = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
           ],
-          <Offset>[
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
+          const <Offset>[
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
           ],
-          <Offset>[
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
+          const <Offset>[
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
           ],
-          <Offset>[
-            Offset(56.04837809389354, 52.900684331474906),
-            Offset(56.030300891829654, 52.8847340126718),
-            Offset(56.01222368976779, 52.86878369386669),
-            Offset(55.9941464877039, 52.85283337506358),
-            Offset(55.976069285642026, 52.83688305626048),
-            Offset(55.95799208358016, 52.820932737455365),
-            Offset(55.93991488151627, 52.80498241865226),
-            Offset(55.921837679454406, 52.78903209984916),
-            Offset(55.90376047739254, 52.77308178104404),
-            Offset(55.88568327532865, 52.757131462240935),
-            Offset(55.86760607326678, 52.741181143437835),
-            Offset(55.84952887120491, 52.72523082463272),
-            Offset(55.831451669141025, 52.70928050582962),
-            Offset(55.81337446707916, 52.69333018702651),
-            Offset(55.79529726501527, 52.6773798682214),
-            Offset(55.78900433275297, 52.672562732506236),
-            Offset(55.80942241203834, 52.69298081179161),
-            Offset(55.829840491323715, 52.713398891074974),
-            Offset(55.850258570607075, 52.73381697036035),
-            Offset(55.87067664989245, 52.75423504964572),
-            Offset(55.89109472917782, 52.77465312892909),
-            Offset(55.91151280846119, 52.795071208214466),
-            Offset(55.93193088774657, 52.81548928749984),
-            Offset(55.952348967031945, 52.8359073667832),
-            Offset(55.972767046315305, 52.856325446068574),
-            Offset(55.997486569314425, 52.87878031963378),
-            Offset(56.02633547827809, 52.9031905157102),
-            Offset(56.05518438724176, 52.9276007117846),
-            Offset(56.084033296203415, 52.952010907861016),
-            Offset(56.11288220516708, 52.97642110393542),
-            Offset(56.14173111413075, 53.00083130001184),
-            Offset(56.170580023094416, 53.025241496086245),
-            Offset(56.19942893205808, 53.04965169216266),
-            Offset(56.22827784102175, 53.07406188823707),
-            Offset(56.25712674998542, 53.098472084313485),
-            Offset(56.285975658949084, 53.122882280387884),
-            Offset(56.31482456791073, 53.1472924764643),
-            Offset(56.3436734768744, 53.17170267253871),
-            Offset(56.37252238583807, 53.196112868615124),
-            Offset(56.401371294801734, 53.22052306468953),
-            Offset(56.4302202037654, 53.24493326076595),
-            Offset(56.45906911272907, 53.26934345684035),
-            Offset(56.487918021692735, 53.29375365291677),
-            Offset(56.51676693065439, 53.318163848991176),
-            Offset(56.54561583961806, 53.342574045067586),
-            Offset(56.574464748581725, 53.36698424114199),
-            Offset(56.60331365754539, 53.39139443721841),
-            Offset(56.63216256650906, 53.415804633292815),
-            Offset(56.632751319752806, 53.41630280056001),
+          const <Offset>[
+            const Offset(56.04837809389354, 52.900684331474906),
+            const Offset(56.030300891829654, 52.8847340126718),
+            const Offset(56.01222368976779, 52.86878369386669),
+            const Offset(55.9941464877039, 52.85283337506358),
+            const Offset(55.976069285642026, 52.83688305626048),
+            const Offset(55.95799208358016, 52.820932737455365),
+            const Offset(55.93991488151627, 52.80498241865226),
+            const Offset(55.921837679454406, 52.78903209984916),
+            const Offset(55.90376047739254, 52.77308178104404),
+            const Offset(55.88568327532865, 52.757131462240935),
+            const Offset(55.86760607326678, 52.741181143437835),
+            const Offset(55.84952887120491, 52.72523082463272),
+            const Offset(55.831451669141025, 52.70928050582962),
+            const Offset(55.81337446707916, 52.69333018702651),
+            const Offset(55.79529726501527, 52.6773798682214),
+            const Offset(55.78900433275297, 52.672562732506236),
+            const Offset(55.80942241203834, 52.69298081179161),
+            const Offset(55.829840491323715, 52.713398891074974),
+            const Offset(55.850258570607075, 52.73381697036035),
+            const Offset(55.87067664989245, 52.75423504964572),
+            const Offset(55.89109472917782, 52.77465312892909),
+            const Offset(55.91151280846119, 52.795071208214466),
+            const Offset(55.93193088774657, 52.81548928749984),
+            const Offset(55.952348967031945, 52.8359073667832),
+            const Offset(55.972767046315305, 52.856325446068574),
+            const Offset(55.997486569314425, 52.87878031963378),
+            const Offset(56.02633547827809, 52.9031905157102),
+            const Offset(56.05518438724176, 52.9276007117846),
+            const Offset(56.084033296203415, 52.952010907861016),
+            const Offset(56.11288220516708, 52.97642110393542),
+            const Offset(56.14173111413075, 53.00083130001184),
+            const Offset(56.170580023094416, 53.025241496086245),
+            const Offset(56.19942893205808, 53.04965169216266),
+            const Offset(56.22827784102175, 53.07406188823707),
+            const Offset(56.25712674998542, 53.098472084313485),
+            const Offset(56.285975658949084, 53.122882280387884),
+            const Offset(56.31482456791073, 53.1472924764643),
+            const Offset(56.3436734768744, 53.17170267253871),
+            const Offset(56.37252238583807, 53.196112868615124),
+            const Offset(56.401371294801734, 53.22052306468953),
+            const Offset(56.4302202037654, 53.24493326076595),
+            const Offset(56.45906911272907, 53.26934345684035),
+            const Offset(56.487918021692735, 53.29375365291677),
+            const Offset(56.51676693065439, 53.318163848991176),
+            const Offset(56.54561583961806, 53.342574045067586),
+            const Offset(56.574464748581725, 53.36698424114199),
+            const Offset(56.60331365754539, 53.39139443721841),
+            const Offset(56.63216256650906, 53.415804633292815),
+            const Offset(56.632751319752806, 53.41630280056001),
           ],
-          <Offset>[
-            Offset(56.04837809389354, 52.900684331474906),
-            Offset(56.030300891829654, 52.8847340126718),
-            Offset(56.01222368976779, 52.86878369386669),
-            Offset(55.9941464877039, 52.85283337506358),
-            Offset(55.976069285642026, 52.83688305626048),
-            Offset(55.95799208358016, 52.820932737455365),
-            Offset(55.93991488151627, 52.80498241865226),
-            Offset(55.921837679454406, 52.78903209984916),
-            Offset(55.90376047739254, 52.77308178104404),
-            Offset(55.88568327532865, 52.757131462240935),
-            Offset(55.86760607326678, 52.741181143437835),
-            Offset(55.84952887120491, 52.72523082463272),
-            Offset(55.831451669141025, 52.70928050582962),
-            Offset(55.81337446707916, 52.69333018702651),
-            Offset(55.79529726501527, 52.6773798682214),
-            Offset(55.78900433275297, 52.672562732506236),
-            Offset(55.80942241203834, 52.69298081179161),
-            Offset(55.829840491323715, 52.713398891074974),
-            Offset(55.850258570607075, 52.73381697036035),
-            Offset(55.87067664989245, 52.75423504964572),
-            Offset(55.89109472917782, 52.77465312892909),
-            Offset(55.91151280846119, 52.795071208214466),
-            Offset(55.93193088774657, 52.81548928749984),
-            Offset(55.952348967031945, 52.8359073667832),
-            Offset(55.972767046315305, 52.856325446068574),
-            Offset(55.997486569314425, 52.87878031963378),
-            Offset(56.02633547827809, 52.9031905157102),
-            Offset(56.05518438724176, 52.9276007117846),
-            Offset(56.084033296203415, 52.952010907861016),
-            Offset(56.11288220516708, 52.97642110393542),
-            Offset(56.14173111413075, 53.00083130001184),
-            Offset(56.170580023094416, 53.025241496086245),
-            Offset(56.19942893205808, 53.04965169216266),
-            Offset(56.22827784102175, 53.07406188823707),
-            Offset(56.25712674998542, 53.098472084313485),
-            Offset(56.285975658949084, 53.122882280387884),
-            Offset(56.31482456791073, 53.1472924764643),
-            Offset(56.3436734768744, 53.17170267253871),
-            Offset(56.37252238583807, 53.196112868615124),
-            Offset(56.401371294801734, 53.22052306468953),
-            Offset(56.4302202037654, 53.24493326076595),
-            Offset(56.45906911272907, 53.26934345684035),
-            Offset(56.487918021692735, 53.29375365291677),
-            Offset(56.51676693065439, 53.318163848991176),
-            Offset(56.54561583961806, 53.342574045067586),
-            Offset(56.574464748581725, 53.36698424114199),
-            Offset(56.60331365754539, 53.39139443721841),
-            Offset(56.63216256650906, 53.415804633292815),
-            Offset(56.632751319752806, 53.41630280056001),
+          const <Offset>[
+            const Offset(56.04837809389354, 52.900684331474906),
+            const Offset(56.030300891829654, 52.8847340126718),
+            const Offset(56.01222368976779, 52.86878369386669),
+            const Offset(55.9941464877039, 52.85283337506358),
+            const Offset(55.976069285642026, 52.83688305626048),
+            const Offset(55.95799208358016, 52.820932737455365),
+            const Offset(55.93991488151627, 52.80498241865226),
+            const Offset(55.921837679454406, 52.78903209984916),
+            const Offset(55.90376047739254, 52.77308178104404),
+            const Offset(55.88568327532865, 52.757131462240935),
+            const Offset(55.86760607326678, 52.741181143437835),
+            const Offset(55.84952887120491, 52.72523082463272),
+            const Offset(55.831451669141025, 52.70928050582962),
+            const Offset(55.81337446707916, 52.69333018702651),
+            const Offset(55.79529726501527, 52.6773798682214),
+            const Offset(55.78900433275297, 52.672562732506236),
+            const Offset(55.80942241203834, 52.69298081179161),
+            const Offset(55.829840491323715, 52.713398891074974),
+            const Offset(55.850258570607075, 52.73381697036035),
+            const Offset(55.87067664989245, 52.75423504964572),
+            const Offset(55.89109472917782, 52.77465312892909),
+            const Offset(55.91151280846119, 52.795071208214466),
+            const Offset(55.93193088774657, 52.81548928749984),
+            const Offset(55.952348967031945, 52.8359073667832),
+            const Offset(55.972767046315305, 52.856325446068574),
+            const Offset(55.997486569314425, 52.87878031963378),
+            const Offset(56.02633547827809, 52.9031905157102),
+            const Offset(56.05518438724176, 52.9276007117846),
+            const Offset(56.084033296203415, 52.952010907861016),
+            const Offset(56.11288220516708, 52.97642110393542),
+            const Offset(56.14173111413075, 53.00083130001184),
+            const Offset(56.170580023094416, 53.025241496086245),
+            const Offset(56.19942893205808, 53.04965169216266),
+            const Offset(56.22827784102175, 53.07406188823707),
+            const Offset(56.25712674998542, 53.098472084313485),
+            const Offset(56.285975658949084, 53.122882280387884),
+            const Offset(56.31482456791073, 53.1472924764643),
+            const Offset(56.3436734768744, 53.17170267253871),
+            const Offset(56.37252238583807, 53.196112868615124),
+            const Offset(56.401371294801734, 53.22052306468953),
+            const Offset(56.4302202037654, 53.24493326076595),
+            const Offset(56.45906911272907, 53.26934345684035),
+            const Offset(56.487918021692735, 53.29375365291677),
+            const Offset(56.51676693065439, 53.318163848991176),
+            const Offset(56.54561583961806, 53.342574045067586),
+            const Offset(56.574464748581725, 53.36698424114199),
+            const Offset(56.60331365754539, 53.39139443721841),
+            const Offset(56.63216256650906, 53.415804633292815),
+            const Offset(56.632751319752806, 53.41630280056001),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(56.04837809389354, 52.9006440978749),
-            Offset(56.030300891829654, 52.8846937790718),
-            Offset(56.01222368976779, 52.868743460266685),
-            Offset(55.9941464877039, 52.85279314146358),
-            Offset(55.976069285642026, 52.83684282266048),
-            Offset(55.95799208358016, 52.82089250385536),
-            Offset(55.93991488151627, 52.80494218505226),
-            Offset(55.921837679454406, 52.788991866249155),
-            Offset(55.90376047739254, 52.773041547444045),
-            Offset(55.88568327532865, 52.75709122864094),
-            Offset(55.86760607326678, 52.74114090983784),
-            Offset(55.84952887120491, 52.72519059103272),
-            Offset(55.831451669141025, 52.709240272229614),
-            Offset(55.81337446707916, 52.693289953426515),
-            Offset(55.79529726501527, 52.6773396346214),
-            Offset(55.78900433275297, 52.67252249890623),
-            Offset(55.80942241203834, 52.69294057819161),
-            Offset(55.829840491323715, 52.71335865747497),
-            Offset(55.850258570607075, 52.73377673676035),
-            Offset(55.87067664989245, 52.754194816045725),
-            Offset(55.89109472917782, 52.774612895329085),
-            Offset(55.91151280846119, 52.79503097461446),
-            Offset(55.93193088774657, 52.81544905389984),
-            Offset(55.952348967031945, 52.8358671331832),
-            Offset(55.972767046315305, 52.85628521246858),
-            Offset(55.997486569314425, 52.87874008603378),
-            Offset(56.02633547827809, 52.9031502821102),
-            Offset(56.05518438724176, 52.9275604781846),
-            Offset(56.084033296203415, 52.95197067426102),
-            Offset(56.11288220516708, 52.976380870335426),
-            Offset(56.14173111413075, 53.00079106641184),
-            Offset(56.170580023094416, 53.02520126248624),
-            Offset(56.19942893205808, 53.049611458562666),
-            Offset(56.22827784102175, 53.074021654637065),
-            Offset(56.25712674998542, 53.09843185071348),
-            Offset(56.285975658949084, 53.12284204678789),
-            Offset(56.31482456791073, 53.147252242864305),
-            Offset(56.3436734768744, 53.17166243893871),
-            Offset(56.37252238583807, 53.19607263501513),
-            Offset(56.401371294801734, 53.22048283108953),
-            Offset(56.4302202037654, 53.24489302716594),
-            Offset(56.45906911272907, 53.26930322324035),
-            Offset(56.487918021692735, 53.29371341931677),
-            Offset(56.51676693065439, 53.31812361539117),
-            Offset(56.54561583961806, 53.34253381146759),
-            Offset(56.574464748581725, 53.366944007541996),
-            Offset(56.60331365754539, 53.39135420361841),
-            Offset(56.63216256650906, 53.41576439969282),
-            Offset(56.632751319752806, 53.41626256696001),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(56.04837809389354, 52.9006440978749),
+            const Offset(56.030300891829654, 52.8846937790718),
+            const Offset(56.01222368976779, 52.868743460266685),
+            const Offset(55.9941464877039, 52.85279314146358),
+            const Offset(55.976069285642026, 52.83684282266048),
+            const Offset(55.95799208358016, 52.82089250385536),
+            const Offset(55.93991488151627, 52.80494218505226),
+            const Offset(55.921837679454406, 52.788991866249155),
+            const Offset(55.90376047739254, 52.773041547444045),
+            const Offset(55.88568327532865, 52.75709122864094),
+            const Offset(55.86760607326678, 52.74114090983784),
+            const Offset(55.84952887120491, 52.72519059103272),
+            const Offset(55.831451669141025, 52.709240272229614),
+            const Offset(55.81337446707916, 52.693289953426515),
+            const Offset(55.79529726501527, 52.6773396346214),
+            const Offset(55.78900433275297, 52.67252249890623),
+            const Offset(55.80942241203834, 52.69294057819161),
+            const Offset(55.829840491323715, 52.71335865747497),
+            const Offset(55.850258570607075, 52.73377673676035),
+            const Offset(55.87067664989245, 52.754194816045725),
+            const Offset(55.89109472917782, 52.774612895329085),
+            const Offset(55.91151280846119, 52.79503097461446),
+            const Offset(55.93193088774657, 52.81544905389984),
+            const Offset(55.952348967031945, 52.8358671331832),
+            const Offset(55.972767046315305, 52.85628521246858),
+            const Offset(55.997486569314425, 52.87874008603378),
+            const Offset(56.02633547827809, 52.9031502821102),
+            const Offset(56.05518438724176, 52.9275604781846),
+            const Offset(56.084033296203415, 52.95197067426102),
+            const Offset(56.11288220516708, 52.976380870335426),
+            const Offset(56.14173111413075, 53.00079106641184),
+            const Offset(56.170580023094416, 53.02520126248624),
+            const Offset(56.19942893205808, 53.049611458562666),
+            const Offset(56.22827784102175, 53.074021654637065),
+            const Offset(56.25712674998542, 53.09843185071348),
+            const Offset(56.285975658949084, 53.12284204678789),
+            const Offset(56.31482456791073, 53.147252242864305),
+            const Offset(56.3436734768744, 53.17166243893871),
+            const Offset(56.37252238583807, 53.19607263501513),
+            const Offset(56.401371294801734, 53.22048283108953),
+            const Offset(56.4302202037654, 53.24489302716594),
+            const Offset(56.45906911272907, 53.26930322324035),
+            const Offset(56.487918021692735, 53.29371341931677),
+            const Offset(56.51676693065439, 53.31812361539117),
+            const Offset(56.54561583961806, 53.34253381146759),
+            const Offset(56.574464748581725, 53.366944007541996),
+            const Offset(56.60331365754539, 53.39135420361841),
+            const Offset(56.63216256650906, 53.41576439969282),
+            const Offset(56.632751319752806, 53.41626256696001),
           ],
-          <Offset>[
-            Offset(53.21193262270276, 55.75726624798824),
-            Offset(53.193855420638876, 55.741315929185134),
-            Offset(53.17577821857701, 55.725365610380024),
-            Offset(53.15770101651312, 55.70941529157692),
-            Offset(53.139623814451255, 55.69346497277382),
-            Offset(53.12154661238938, 55.6775146539687),
-            Offset(53.1034694103255, 55.6615643351656),
-            Offset(53.08539220826363, 55.645614016362494),
-            Offset(53.06731500620175, 55.629663697557376),
-            Offset(53.049237804137874, 55.61371337875428),
-            Offset(53.031160602076, 55.59776305995117),
-            Offset(53.01308340001413, 55.58181274114605),
-            Offset(52.99500619795025, 55.56586242234295),
-            Offset(52.97692899588838, 55.549912103539846),
-            Offset(52.95885179382449, 55.533961784734736),
-            Offset(52.95255886156219, 55.52914464901957),
-            Offset(52.97297694084756, 55.54956272830495),
-            Offset(52.99339502013294, 55.56998080758831),
-            Offset(53.013813099416296, 55.590398886873686),
-            Offset(53.034231178701674, 55.610816966159064),
-            Offset(53.05464925798705, 55.63123504544242),
-            Offset(53.07506733727041, 55.6516531247278),
-            Offset(53.09548541655579, 55.67207120401317),
-            Offset(53.11590349584117, 55.69248928329654),
-            Offset(53.136321575124526, 55.712907362581916),
-            Offset(53.16104109812365, 55.73536223614712),
-            Offset(53.189890007087314, 55.759772432223535),
-            Offset(53.21873891605098, 55.78418262829794),
-            Offset(53.24758782501264, 55.80859282437436),
-            Offset(53.276436733976304, 55.83300302044876),
-            Offset(53.30528564293997, 55.857413216525174),
-            Offset(53.33413455190364, 55.88182341259958),
-            Offset(53.362983460867305, 55.906233608676),
-            Offset(53.39183236983097, 55.9306438047504),
-            Offset(53.42068127879464, 55.95505400082682),
-            Offset(53.449530187758306, 55.979464196901226),
-            Offset(53.47837909671996, 56.00387439297764),
-            Offset(53.50722800568363, 56.02828458905205),
-            Offset(53.53607691464729, 56.052694785128466),
-            Offset(53.56492582361096, 56.077104981202865),
-            Offset(53.59377473257462, 56.10151517727928),
-            Offset(53.6226236415383, 56.12592537335369),
-            Offset(53.65147255050196, 56.150335569430105),
-            Offset(53.68032145946361, 56.17474576550451),
-            Offset(53.70917036842728, 56.19915596158093),
-            Offset(53.73801927739095, 56.22356615765533),
-            Offset(53.766868186354614, 56.247976353731744),
-            Offset(53.79571709531828, 56.27238654980615),
-            Offset(53.79630584856203, 56.272884717073346),
+          const <Offset>[
+            const Offset(53.21193262270276, 55.75726624798824),
+            const Offset(53.193855420638876, 55.741315929185134),
+            const Offset(53.17577821857701, 55.725365610380024),
+            const Offset(53.15770101651312, 55.70941529157692),
+            const Offset(53.139623814451255, 55.69346497277382),
+            const Offset(53.12154661238938, 55.6775146539687),
+            const Offset(53.1034694103255, 55.6615643351656),
+            const Offset(53.08539220826363, 55.645614016362494),
+            const Offset(53.06731500620175, 55.629663697557376),
+            const Offset(53.049237804137874, 55.61371337875428),
+            const Offset(53.031160602076, 55.59776305995117),
+            const Offset(53.01308340001413, 55.58181274114605),
+            const Offset(52.99500619795025, 55.56586242234295),
+            const Offset(52.97692899588838, 55.549912103539846),
+            const Offset(52.95885179382449, 55.533961784734736),
+            const Offset(52.95255886156219, 55.52914464901957),
+            const Offset(52.97297694084756, 55.54956272830495),
+            const Offset(52.99339502013294, 55.56998080758831),
+            const Offset(53.013813099416296, 55.590398886873686),
+            const Offset(53.034231178701674, 55.610816966159064),
+            const Offset(53.05464925798705, 55.63123504544242),
+            const Offset(53.07506733727041, 55.6516531247278),
+            const Offset(53.09548541655579, 55.67207120401317),
+            const Offset(53.11590349584117, 55.69248928329654),
+            const Offset(53.136321575124526, 55.712907362581916),
+            const Offset(53.16104109812365, 55.73536223614712),
+            const Offset(53.189890007087314, 55.759772432223535),
+            const Offset(53.21873891605098, 55.78418262829794),
+            const Offset(53.24758782501264, 55.80859282437436),
+            const Offset(53.276436733976304, 55.83300302044876),
+            const Offset(53.30528564293997, 55.857413216525174),
+            const Offset(53.33413455190364, 55.88182341259958),
+            const Offset(53.362983460867305, 55.906233608676),
+            const Offset(53.39183236983097, 55.9306438047504),
+            const Offset(53.42068127879464, 55.95505400082682),
+            const Offset(53.449530187758306, 55.979464196901226),
+            const Offset(53.47837909671996, 56.00387439297764),
+            const Offset(53.50722800568363, 56.02828458905205),
+            const Offset(53.53607691464729, 56.052694785128466),
+            const Offset(53.56492582361096, 56.077104981202865),
+            const Offset(53.59377473257462, 56.10151517727928),
+            const Offset(53.6226236415383, 56.12592537335369),
+            const Offset(53.65147255050196, 56.150335569430105),
+            const Offset(53.68032145946361, 56.17474576550451),
+            const Offset(53.70917036842728, 56.19915596158093),
+            const Offset(53.73801927739095, 56.22356615765533),
+            const Offset(53.766868186354614, 56.247976353731744),
+            const Offset(53.79571709531828, 56.27238654980615),
+            const Offset(53.79630584856203, 56.272884717073346),
           ],
-          <Offset>[
-            Offset(53.21190192690009, 55.75726624798824),
-            Offset(53.19382472483621, 55.741315929185134),
-            Offset(53.17574752277434, 55.725365610380024),
-            Offset(53.15767032071045, 55.70941529157692),
-            Offset(53.139593118648584, 55.69346497277382),
-            Offset(53.121515916586716, 55.6775146539687),
-            Offset(53.10343871452283, 55.6615643351656),
-            Offset(53.08536151246096, 55.645614016362494),
-            Offset(53.06728431039909, 55.629663697557376),
-            Offset(53.04920710833521, 55.61371337875428),
-            Offset(53.031129906273335, 55.59776305995117),
-            Offset(53.01305270421147, 55.58181274114605),
-            Offset(52.99497550214758, 55.56586242234295),
-            Offset(52.97689830008571, 55.549912103539846),
-            Offset(52.95882109802183, 55.533961784734736),
-            Offset(52.95252816575952, 55.52914464901957),
-            Offset(52.972946245044895, 55.54956272830495),
-            Offset(52.993364324330265, 55.56998080758831),
-            Offset(53.01378240361363, 55.590398886873686),
-            Offset(53.03420048289901, 55.610816966159064),
-            Offset(53.05461856218438, 55.63123504544242),
-            Offset(53.07503664146775, 55.6516531247278),
-            Offset(53.095454720753125, 55.67207120401317),
-            Offset(53.115872800038495, 55.69248928329654),
-            Offset(53.13629087932186, 55.712907362581916),
-            Offset(53.161010402320976, 55.73536223614712),
-            Offset(53.18985931128464, 55.759772432223535),
-            Offset(53.21870822024831, 55.78418262829794),
-            Offset(53.247557129209966, 55.80859282437436),
-            Offset(53.27640603817363, 55.83300302044876),
-            Offset(53.3052549471373, 55.857413216525174),
-            Offset(53.33410385610097, 55.88182341259958),
-            Offset(53.362952765064634, 55.906233608676),
-            Offset(53.3918016740283, 55.9306438047504),
-            Offset(53.42065058299197, 55.95505400082682),
-            Offset(53.449499491955635, 55.979464196901226),
-            Offset(53.47834840091729, 56.00387439297764),
-            Offset(53.50719730988096, 56.02828458905205),
-            Offset(53.536046218844625, 56.052694785128466),
-            Offset(53.56489512780829, 56.077104981202865),
-            Offset(53.59374403677196, 56.10151517727928),
-            Offset(53.622592945735626, 56.12592537335369),
-            Offset(53.65144185469929, 56.150335569430105),
-            Offset(53.68029076366095, 56.17474576550451),
-            Offset(53.709139672624616, 56.19915596158093),
-            Offset(53.73798858158828, 56.22356615765533),
-            Offset(53.76683749055195, 56.247976353731744),
-            Offset(53.79568639951562, 56.27238654980615),
-            Offset(53.796275152759364, 56.272884717073346),
+          const <Offset>[
+            const Offset(53.21190192690009, 55.75726624798824),
+            const Offset(53.19382472483621, 55.741315929185134),
+            const Offset(53.17574752277434, 55.725365610380024),
+            const Offset(53.15767032071045, 55.70941529157692),
+            const Offset(53.139593118648584, 55.69346497277382),
+            const Offset(53.121515916586716, 55.6775146539687),
+            const Offset(53.10343871452283, 55.6615643351656),
+            const Offset(53.08536151246096, 55.645614016362494),
+            const Offset(53.06728431039909, 55.629663697557376),
+            const Offset(53.04920710833521, 55.61371337875428),
+            const Offset(53.031129906273335, 55.59776305995117),
+            const Offset(53.01305270421147, 55.58181274114605),
+            const Offset(52.99497550214758, 55.56586242234295),
+            const Offset(52.97689830008571, 55.549912103539846),
+            const Offset(52.95882109802183, 55.533961784734736),
+            const Offset(52.95252816575952, 55.52914464901957),
+            const Offset(52.972946245044895, 55.54956272830495),
+            const Offset(52.993364324330265, 55.56998080758831),
+            const Offset(53.01378240361363, 55.590398886873686),
+            const Offset(53.03420048289901, 55.610816966159064),
+            const Offset(53.05461856218438, 55.63123504544242),
+            const Offset(53.07503664146775, 55.6516531247278),
+            const Offset(53.095454720753125, 55.67207120401317),
+            const Offset(53.115872800038495, 55.69248928329654),
+            const Offset(53.13629087932186, 55.712907362581916),
+            const Offset(53.161010402320976, 55.73536223614712),
+            const Offset(53.18985931128464, 55.759772432223535),
+            const Offset(53.21870822024831, 55.78418262829794),
+            const Offset(53.247557129209966, 55.80859282437436),
+            const Offset(53.27640603817363, 55.83300302044876),
+            const Offset(53.3052549471373, 55.857413216525174),
+            const Offset(53.33410385610097, 55.88182341259958),
+            const Offset(53.362952765064634, 55.906233608676),
+            const Offset(53.3918016740283, 55.9306438047504),
+            const Offset(53.42065058299197, 55.95505400082682),
+            const Offset(53.449499491955635, 55.979464196901226),
+            const Offset(53.47834840091729, 56.00387439297764),
+            const Offset(53.50719730988096, 56.02828458905205),
+            const Offset(53.536046218844625, 56.052694785128466),
+            const Offset(53.56489512780829, 56.077104981202865),
+            const Offset(53.59374403677196, 56.10151517727928),
+            const Offset(53.622592945735626, 56.12592537335369),
+            const Offset(53.65144185469929, 56.150335569430105),
+            const Offset(53.68029076366095, 56.17474576550451),
+            const Offset(53.709139672624616, 56.19915596158093),
+            const Offset(53.73798858158828, 56.22356615765533),
+            const Offset(53.76683749055195, 56.247976353731744),
+            const Offset(53.79568639951562, 56.27238654980615),
+            const Offset(53.796275152759364, 56.272884717073346),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(53.21190192690009, 55.75722601438824),
-            Offset(53.19382472483621, 55.74127569558514),
-            Offset(53.17574752277434, 55.72532537678002),
-            Offset(53.15767032071045, 55.70937505797692),
-            Offset(53.139593118648584, 55.693424739173814),
-            Offset(53.121515916586716, 55.677474420368696),
-            Offset(53.10343871452283, 55.6615241015656),
-            Offset(53.08536151246096, 55.6455737827625),
-            Offset(53.06728431039909, 55.62962346395738),
-            Offset(53.04920710833521, 55.61367314515427),
-            Offset(53.031129906273335, 55.59772282635117),
-            Offset(53.01305270421147, 55.581772507546056),
-            Offset(52.99497550214758, 55.565822188742956),
-            Offset(52.97689830008571, 55.54987186993985),
-            Offset(52.95882109802183, 55.53392155113473),
-            Offset(52.95252816575952, 55.52910441541957),
-            Offset(52.972946245044895, 55.549522494704945),
-            Offset(52.993364324330265, 55.56994057398831),
-            Offset(53.01378240361363, 55.59035865327368),
-            Offset(53.03420048289901, 55.61077673255906),
-            Offset(53.05461856218438, 55.63119481184242),
-            Offset(53.07503664146775, 55.6516128911278),
-            Offset(53.095454720753125, 55.672030970413175),
-            Offset(53.115872800038495, 55.692449049696535),
-            Offset(53.13629087932186, 55.71286712898191),
-            Offset(53.161010402320976, 55.73532200254712),
-            Offset(53.18985931128464, 55.75973219862353),
-            Offset(53.21870822024831, 55.78414239469794),
-            Offset(53.247557129209966, 55.808552590774354),
-            Offset(53.27640603817363, 55.83296278684876),
-            Offset(53.3052549471373, 55.85737298292518),
-            Offset(53.33410385610097, 55.881783178999584),
-            Offset(53.362952765064634, 55.906193375076),
-            Offset(53.3918016740283, 55.9306035711504),
-            Offset(53.42065058299197, 55.955013767226816),
-            Offset(53.449499491955635, 55.97942396330122),
-            Offset(53.47834840091729, 56.00383415937764),
-            Offset(53.50719730988096, 56.028244355452046),
-            Offset(53.536046218844625, 56.05265455152846),
-            Offset(53.56489512780829, 56.07706474760286),
-            Offset(53.59374403677196, 56.101474943679285),
-            Offset(53.622592945735626, 56.125885139753684),
-            Offset(53.65144185469929, 56.15029533583011),
-            Offset(53.68029076366095, 56.17470553190451),
-            Offset(53.709139672624616, 56.199115727980924),
-            Offset(53.73798858158828, 56.22352592405533),
-            Offset(53.76683749055195, 56.24793612013175),
-            Offset(53.79568639951562, 56.27234631620615),
-            Offset(53.796275152759364, 56.27284448347334),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(53.21190192690009, 55.75722601438824),
+            const Offset(53.19382472483621, 55.74127569558514),
+            const Offset(53.17574752277434, 55.72532537678002),
+            const Offset(53.15767032071045, 55.70937505797692),
+            const Offset(53.139593118648584, 55.693424739173814),
+            const Offset(53.121515916586716, 55.677474420368696),
+            const Offset(53.10343871452283, 55.6615241015656),
+            const Offset(53.08536151246096, 55.6455737827625),
+            const Offset(53.06728431039909, 55.62962346395738),
+            const Offset(53.04920710833521, 55.61367314515427),
+            const Offset(53.031129906273335, 55.59772282635117),
+            const Offset(53.01305270421147, 55.581772507546056),
+            const Offset(52.99497550214758, 55.565822188742956),
+            const Offset(52.97689830008571, 55.54987186993985),
+            const Offset(52.95882109802183, 55.53392155113473),
+            const Offset(52.95252816575952, 55.52910441541957),
+            const Offset(52.972946245044895, 55.549522494704945),
+            const Offset(52.993364324330265, 55.56994057398831),
+            const Offset(53.01378240361363, 55.59035865327368),
+            const Offset(53.03420048289901, 55.61077673255906),
+            const Offset(53.05461856218438, 55.63119481184242),
+            const Offset(53.07503664146775, 55.6516128911278),
+            const Offset(53.095454720753125, 55.672030970413175),
+            const Offset(53.115872800038495, 55.692449049696535),
+            const Offset(53.13629087932186, 55.71286712898191),
+            const Offset(53.161010402320976, 55.73532200254712),
+            const Offset(53.18985931128464, 55.75973219862353),
+            const Offset(53.21870822024831, 55.78414239469794),
+            const Offset(53.247557129209966, 55.808552590774354),
+            const Offset(53.27640603817363, 55.83296278684876),
+            const Offset(53.3052549471373, 55.85737298292518),
+            const Offset(53.33410385610097, 55.881783178999584),
+            const Offset(53.362952765064634, 55.906193375076),
+            const Offset(53.3918016740283, 55.9306035711504),
+            const Offset(53.42065058299197, 55.955013767226816),
+            const Offset(53.449499491955635, 55.97942396330122),
+            const Offset(53.47834840091729, 56.00383415937764),
+            const Offset(53.50719730988096, 56.028244355452046),
+            const Offset(53.536046218844625, 56.05265455152846),
+            const Offset(53.56489512780829, 56.07706474760286),
+            const Offset(53.59374403677196, 56.101474943679285),
+            const Offset(53.622592945735626, 56.125885139753684),
+            const Offset(53.65144185469929, 56.15029533583011),
+            const Offset(53.68029076366095, 56.17470553190451),
+            const Offset(53.709139672624616, 56.199115727980924),
+            const Offset(53.73798858158828, 56.22352592405533),
+            const Offset(53.76683749055195, 56.24793612013175),
+            const Offset(53.79568639951562, 56.27234631620615),
+            const Offset(53.796275152759364, 56.27284448347334),
           ],
-          <Offset>[
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856235894),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856235894),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
+          const <Offset>[
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856235894),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856235894),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
           ],
-          <Offset>[
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856235894),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
+          const <Offset>[
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856235894),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856235894),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856235894),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
           ],
-          <Offset>[
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243940005),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
+          const <Offset>[
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243940005),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
           ],
-          <Offset>[
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243940005),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
+          const <Offset>[
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243940005),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243940005),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243940005),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
           ],
-          <Offset>[
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.53659283720165),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.5785472078895, 61.10082674001624),
-            Offset(57.412981276788415, 62.9439908225431),
-            Offset(59.24741534567123, 64.7871549050921),
-            Offset(61.081849414574165, 66.63031898762097),
-            Offset(62.91628348345698, 68.47348307014985),
-            Offset(64.75071755235992, 70.31664715269883),
-            Offset(66.58515162124274, 72.15981123522772),
-            Offset(68.41958569014567, 74.00297531775661),
-            Offset(70.2540197590285, 75.84613940028547),
-            Offset(72.08845382793142, 77.68930348283448),
-            Offset(73.03297916605787, 78.63832439892204),
-            Offset(73.12319212266141, 78.72896787526297),
-            Offset(73.21340507924484, 78.81961135158377),
-            Offset(73.30361803584839, 78.9102548279046),
-            Offset(73.39383099245194, 79.0008983042254),
-            Offset(73.48404394903537, 79.09154178054621),
-            Offset(73.5742569056389, 79.18218525686703),
-            Offset(73.66446986222233, 79.27282873318785),
-            Offset(73.75468281882588, 79.36347220952878),
-            Offset(73.84489577542942, 79.45411568584959),
-            Offset(73.93510873201285, 79.5447591621704),
-            Offset(74.0253216886164, 79.6354026384912),
-            Offset(74.11553464521995, 79.72604611481202),
-            Offset(74.20574760180338, 79.81668959113284),
-            Offset(74.29596055840692, 79.90733306745365),
-            Offset(74.38617351501047, 79.99797654379458),
-            Offset(74.4763864715939, 80.0886200201154),
-            Offset(74.56659942819743, 80.1792634964362),
-            Offset(74.65681238478088, 80.26990697275701),
-            Offset(74.74702534138441, 80.36055044907783),
-            Offset(74.83723829798797, 80.45119392539866),
-            Offset(74.9274512545714, 80.54183740171945),
-            Offset(75.01766421117493, 80.63248087806039),
-            Offset(75.0195052919199, 80.63433074491833),
+          const <Offset>[
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.53659283720165),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.5785472078895, 61.10082674001624),
+            const Offset(57.412981276788415, 62.9439908225431),
+            const Offset(59.24741534567123, 64.7871549050921),
+            const Offset(61.081849414574165, 66.63031898762097),
+            const Offset(62.91628348345698, 68.47348307014985),
+            const Offset(64.75071755235992, 70.31664715269883),
+            const Offset(66.58515162124274, 72.15981123522772),
+            const Offset(68.41958569014567, 74.00297531775661),
+            const Offset(70.2540197590285, 75.84613940028547),
+            const Offset(72.08845382793142, 77.68930348283448),
+            const Offset(73.03297916605787, 78.63832439892204),
+            const Offset(73.12319212266141, 78.72896787526297),
+            const Offset(73.21340507924484, 78.81961135158377),
+            const Offset(73.30361803584839, 78.9102548279046),
+            const Offset(73.39383099245194, 79.0008983042254),
+            const Offset(73.48404394903537, 79.09154178054621),
+            const Offset(73.5742569056389, 79.18218525686703),
+            const Offset(73.66446986222233, 79.27282873318785),
+            const Offset(73.75468281882588, 79.36347220952878),
+            const Offset(73.84489577542942, 79.45411568584959),
+            const Offset(73.93510873201285, 79.5447591621704),
+            const Offset(74.0253216886164, 79.6354026384912),
+            const Offset(74.11553464521995, 79.72604611481202),
+            const Offset(74.20574760180338, 79.81668959113284),
+            const Offset(74.29596055840692, 79.90733306745365),
+            const Offset(74.38617351501047, 79.99797654379458),
+            const Offset(74.4763864715939, 80.0886200201154),
+            const Offset(74.56659942819743, 80.1792634964362),
+            const Offset(74.65681238478088, 80.26990697275701),
+            const Offset(74.74702534138441, 80.36055044907783),
+            const Offset(74.83723829798797, 80.45119392539866),
+            const Offset(74.9274512545714, 80.54183740171945),
+            const Offset(75.01766421117493, 80.63248087806039),
+            const Offset(75.0195052919199, 80.63433074491833),
           ],
-          <Offset>[
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.53659283720165),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.5785472078895, 61.10082674001624),
-            Offset(57.412981276788415, 62.9439908225431),
-            Offset(59.24741534567123, 64.7871549050921),
-            Offset(61.081849414574165, 66.63031898762097),
-            Offset(62.91628348345698, 68.47348307014985),
-            Offset(64.75071755235992, 70.31664715269883),
-            Offset(66.58515162124274, 72.15981123522772),
-            Offset(68.41958569014567, 74.00297531775661),
-            Offset(70.2540197590285, 75.84613940028547),
-            Offset(72.08845382793142, 77.68930348283448),
-            Offset(73.03297916605787, 78.63832439892204),
-            Offset(73.12319212266141, 78.72896787526297),
-            Offset(73.21340507924484, 78.81961135158377),
-            Offset(73.30361803584839, 78.9102548279046),
-            Offset(73.39383099245194, 79.0008983042254),
-            Offset(73.48404394903537, 79.09154178054621),
-            Offset(73.5742569056389, 79.18218525686703),
-            Offset(73.66446986222233, 79.27282873318785),
-            Offset(73.75468281882588, 79.36347220952878),
-            Offset(73.84489577542942, 79.45411568584959),
-            Offset(73.93510873201285, 79.5447591621704),
-            Offset(74.0253216886164, 79.6354026384912),
-            Offset(74.11553464521995, 79.72604611481202),
-            Offset(74.20574760180338, 79.81668959113284),
-            Offset(74.29596055840692, 79.90733306745365),
-            Offset(74.38617351501047, 79.99797654379458),
-            Offset(74.4763864715939, 80.0886200201154),
-            Offset(74.56659942819743, 80.1792634964362),
-            Offset(74.65681238478088, 80.26990697275701),
-            Offset(74.74702534138441, 80.36055044907783),
-            Offset(74.83723829798797, 80.45119392539866),
-            Offset(74.9274512545714, 80.54183740171945),
-            Offset(75.01766421117493, 80.63248087806039),
-            Offset(75.0195052919199, 80.63433074491833),
+          const <Offset>[
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.53659283720165),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.5785472078895, 61.10082674001624),
+            const Offset(57.412981276788415, 62.9439908225431),
+            const Offset(59.24741534567123, 64.7871549050921),
+            const Offset(61.081849414574165, 66.63031898762097),
+            const Offset(62.91628348345698, 68.47348307014985),
+            const Offset(64.75071755235992, 70.31664715269883),
+            const Offset(66.58515162124274, 72.15981123522772),
+            const Offset(68.41958569014567, 74.00297531775661),
+            const Offset(70.2540197590285, 75.84613940028547),
+            const Offset(72.08845382793142, 77.68930348283448),
+            const Offset(73.03297916605787, 78.63832439892204),
+            const Offset(73.12319212266141, 78.72896787526297),
+            const Offset(73.21340507924484, 78.81961135158377),
+            const Offset(73.30361803584839, 78.9102548279046),
+            const Offset(73.39383099245194, 79.0008983042254),
+            const Offset(73.48404394903537, 79.09154178054621),
+            const Offset(73.5742569056389, 79.18218525686703),
+            const Offset(73.66446986222233, 79.27282873318785),
+            const Offset(73.75468281882588, 79.36347220952878),
+            const Offset(73.84489577542942, 79.45411568584959),
+            const Offset(73.93510873201285, 79.5447591621704),
+            const Offset(74.0253216886164, 79.6354026384912),
+            const Offset(74.11553464521995, 79.72604611481202),
+            const Offset(74.20574760180338, 79.81668959113284),
+            const Offset(74.29596055840692, 79.90733306745365),
+            const Offset(74.38617351501047, 79.99797654379458),
+            const Offset(74.4763864715939, 80.0886200201154),
+            const Offset(74.56659942819743, 80.1792634964362),
+            const Offset(74.65681238478088, 80.26990697275701),
+            const Offset(74.74702534138441, 80.36055044907783),
+            const Offset(74.83723829798797, 80.45119392539866),
+            const Offset(74.9274512545714, 80.54183740171945),
+            const Offset(75.01766421117493, 80.63248087806039),
+            const Offset(75.0195052919199, 80.63433074491833),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.53659283720165),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.5785472078895, 61.10082674001624),
-            Offset(57.412981276788415, 62.9439908225431),
-            Offset(59.24741534567123, 64.7871549050921),
-            Offset(61.081849414574165, 66.63031898762097),
-            Offset(62.91628348345698, 68.47348307014985),
-            Offset(64.75071755235992, 70.31664715269883),
-            Offset(66.58515162124274, 72.15981123522772),
-            Offset(68.41958569014567, 74.00297531775661),
-            Offset(70.2540197590285, 75.84613940028547),
-            Offset(72.08845382793142, 77.68930348283448),
-            Offset(73.03297916605787, 78.63832439892204),
-            Offset(73.12319212266141, 78.72896787526297),
-            Offset(73.21340507924484, 78.81961135158377),
-            Offset(73.30361803584839, 78.9102548279046),
-            Offset(73.39383099245194, 79.0008983042254),
-            Offset(73.48404394903537, 79.09154178054621),
-            Offset(73.5742569056389, 79.18218525686703),
-            Offset(73.66446986222233, 79.27282873318785),
-            Offset(73.75468281882588, 79.36347220952878),
-            Offset(73.84489577542942, 79.45411568584959),
-            Offset(73.93510873201285, 79.5447591621704),
-            Offset(74.0253216886164, 79.6354026384912),
-            Offset(74.11553464521995, 79.72604611481202),
-            Offset(74.20574760180338, 79.81668959113284),
-            Offset(74.29596055840692, 79.90733306745365),
-            Offset(74.38617351501047, 79.99797654379458),
-            Offset(74.4763864715939, 80.0886200201154),
-            Offset(74.56659942819743, 80.1792634964362),
-            Offset(74.65681238478088, 80.26990697275701),
-            Offset(74.74702534138441, 80.36055044907783),
-            Offset(74.83723829798797, 80.45119392539866),
-            Offset(74.9274512545714, 80.54183740171945),
-            Offset(75.01766421117493, 80.63248087806039),
-            Offset(75.0195052919199, 80.63433074491833),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.53659283720165),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.5785472078895, 61.10082674001624),
+            const Offset(57.412981276788415, 62.9439908225431),
+            const Offset(59.24741534567123, 64.7871549050921),
+            const Offset(61.081849414574165, 66.63031898762097),
+            const Offset(62.91628348345698, 68.47348307014985),
+            const Offset(64.75071755235992, 70.31664715269883),
+            const Offset(66.58515162124274, 72.15981123522772),
+            const Offset(68.41958569014567, 74.00297531775661),
+            const Offset(70.2540197590285, 75.84613940028547),
+            const Offset(72.08845382793142, 77.68930348283448),
+            const Offset(73.03297916605787, 78.63832439892204),
+            const Offset(73.12319212266141, 78.72896787526297),
+            const Offset(73.21340507924484, 78.81961135158377),
+            const Offset(73.30361803584839, 78.9102548279046),
+            const Offset(73.39383099245194, 79.0008983042254),
+            const Offset(73.48404394903537, 79.09154178054621),
+            const Offset(73.5742569056389, 79.18218525686703),
+            const Offset(73.66446986222233, 79.27282873318785),
+            const Offset(73.75468281882588, 79.36347220952878),
+            const Offset(73.84489577542942, 79.45411568584959),
+            const Offset(73.93510873201285, 79.5447591621704),
+            const Offset(74.0253216886164, 79.6354026384912),
+            const Offset(74.11553464521995, 79.72604611481202),
+            const Offset(74.20574760180338, 79.81668959113284),
+            const Offset(74.29596055840692, 79.90733306745365),
+            const Offset(74.38617351501047, 79.99797654379458),
+            const Offset(74.4763864715939, 80.0886200201154),
+            const Offset(74.56659942819743, 80.1792634964362),
+            const Offset(74.65681238478088, 80.26990697275701),
+            const Offset(74.74702534138441, 80.36055044907783),
+            const Offset(74.83723829798797, 80.45119392539866),
+            const Offset(74.9274512545714, 80.54183740171945),
+            const Offset(75.01766421117493, 80.63248087806039),
+            const Offset(75.0195052919199, 80.63433074491833),
           ],
-          <Offset>[
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.54176433622131),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.57337474962035, 55.105999198285396),
-            Offset(63.407805684985675, 56.94916641434585),
-            Offset(65.24223662033491, 58.79233363042842),
-            Offset(67.07666755572437, 60.63550084647077),
-            Offset(68.9110984910736, 62.47866806253323),
-            Offset(70.74552942644296, 64.32183527861581),
-            Offset(72.57996036179219, 66.16500249467828),
-            Offset(74.41439129716153, 68.00816971074073),
-            Offset(76.24882223253088, 69.85133692678309),
-            Offset(78.08325316790022, 71.69450414286567),
-            Offset(79.02777766633133, 72.64352589864858),
-            Offset(79.11799198534516, 72.73416801257923),
-            Offset(79.20820630433886, 72.82481012648977),
-            Offset(79.29842062333256, 72.91545224042041),
-            Offset(79.38863494234639, 73.00609435433094),
-            Offset(79.47884926134012, 73.09673646824147),
-            Offset(79.56906358035394, 73.18737858215201),
-            Offset(79.65927789932752, 73.27802069608266),
-            Offset(79.74949221834135, 73.36866281001332),
-            Offset(79.83970653735517, 73.45930492392384),
-            Offset(79.92992085632878, 73.5499470378545),
-            Offset(80.0201351753426, 73.64058915176503),
-            Offset(80.11034949435643, 73.73123126567556),
-            Offset(80.20056381333, 73.82187337960622),
-            Offset(80.29077813234383, 73.91251549351674),
-            Offset(80.38099245135766, 74.00315760744739),
-            Offset(80.47120677033126, 74.09379972137803),
-            Offset(80.56142108934507, 74.18444183528857),
-            Offset(80.65163540833879, 74.2750839491991),
-            Offset(80.74184972735262, 74.36572606310963),
-            Offset(80.83206404634632, 74.45636817704029),
-            Offset(80.92227836534002, 74.54701029095082),
-            Offset(81.01249268435384, 74.63765240488146),
-            Offset(81.01433379290023, 74.639502243938),
+          const <Offset>[
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.54176433622131),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.57337474962035, 55.105999198285396),
+            const Offset(63.407805684985675, 56.94916641434585),
+            const Offset(65.24223662033491, 58.79233363042842),
+            const Offset(67.07666755572437, 60.63550084647077),
+            const Offset(68.9110984910736, 62.47866806253323),
+            const Offset(70.74552942644296, 64.32183527861581),
+            const Offset(72.57996036179219, 66.16500249467828),
+            const Offset(74.41439129716153, 68.00816971074073),
+            const Offset(76.24882223253088, 69.85133692678309),
+            const Offset(78.08325316790022, 71.69450414286567),
+            const Offset(79.02777766633133, 72.64352589864858),
+            const Offset(79.11799198534516, 72.73416801257923),
+            const Offset(79.20820630433886, 72.82481012648977),
+            const Offset(79.29842062333256, 72.91545224042041),
+            const Offset(79.38863494234639, 73.00609435433094),
+            const Offset(79.47884926134012, 73.09673646824147),
+            const Offset(79.56906358035394, 73.18737858215201),
+            const Offset(79.65927789932752, 73.27802069608266),
+            const Offset(79.74949221834135, 73.36866281001332),
+            const Offset(79.83970653735517, 73.45930492392384),
+            const Offset(79.92992085632878, 73.5499470378545),
+            const Offset(80.0201351753426, 73.64058915176503),
+            const Offset(80.11034949435643, 73.73123126567556),
+            const Offset(80.20056381333, 73.82187337960622),
+            const Offset(80.29077813234383, 73.91251549351674),
+            const Offset(80.38099245135766, 74.00315760744739),
+            const Offset(80.47120677033126, 74.09379972137803),
+            const Offset(80.56142108934507, 74.18444183528857),
+            const Offset(80.65163540833879, 74.2750839491991),
+            const Offset(80.74184972735262, 74.36572606310963),
+            const Offset(80.83206404634632, 74.45636817704029),
+            const Offset(80.92227836534002, 74.54701029095082),
+            const Offset(81.01249268435384, 74.63765240488146),
+            const Offset(81.01433379290023, 74.639502243938),
           ],
-          <Offset>[
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.54176433622131),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.57337474962035, 55.105999198285396),
-            Offset(63.407805684985675, 56.94916641434585),
-            Offset(65.24223662033491, 58.79233363042842),
-            Offset(67.07666755572437, 60.63550084647077),
-            Offset(68.9110984910736, 62.47866806253323),
-            Offset(70.74552942644296, 64.32183527861581),
-            Offset(72.57996036179219, 66.16500249467828),
-            Offset(74.41439129716153, 68.00816971074073),
-            Offset(76.24882223253088, 69.85133692678309),
-            Offset(78.08325316790022, 71.69450414286567),
-            Offset(79.02777766633133, 72.64352589864858),
-            Offset(79.11799198534516, 72.73416801257923),
-            Offset(79.20820630433886, 72.82481012648977),
-            Offset(79.29842062333256, 72.91545224042041),
-            Offset(79.38863494234639, 73.00609435433094),
-            Offset(79.47884926134012, 73.09673646824147),
-            Offset(79.56906358035394, 73.18737858215201),
-            Offset(79.65927789932752, 73.27802069608266),
-            Offset(79.74949221834135, 73.36866281001332),
-            Offset(79.83970653735517, 73.45930492392384),
-            Offset(79.92992085632878, 73.5499470378545),
-            Offset(80.0201351753426, 73.64058915176503),
-            Offset(80.11034949435643, 73.73123126567556),
-            Offset(80.20056381333, 73.82187337960622),
-            Offset(80.29077813234383, 73.91251549351674),
-            Offset(80.38099245135766, 74.00315760744739),
-            Offset(80.47120677033126, 74.09379972137803),
-            Offset(80.56142108934507, 74.18444183528857),
-            Offset(80.65163540833879, 74.2750839491991),
-            Offset(80.74184972735262, 74.36572606310963),
-            Offset(80.83206404634632, 74.45636817704029),
-            Offset(80.92227836534002, 74.54701029095082),
-            Offset(81.01249268435384, 74.63765240488146),
-            Offset(81.01433379290023, 74.639502243938),
+          const <Offset>[
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.54176433622131),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.57337474962035, 55.105999198285396),
+            const Offset(63.407805684985675, 56.94916641434585),
+            const Offset(65.24223662033491, 58.79233363042842),
+            const Offset(67.07666755572437, 60.63550084647077),
+            const Offset(68.9110984910736, 62.47866806253323),
+            const Offset(70.74552942644296, 64.32183527861581),
+            const Offset(72.57996036179219, 66.16500249467828),
+            const Offset(74.41439129716153, 68.00816971074073),
+            const Offset(76.24882223253088, 69.85133692678309),
+            const Offset(78.08325316790022, 71.69450414286567),
+            const Offset(79.02777766633133, 72.64352589864858),
+            const Offset(79.11799198534516, 72.73416801257923),
+            const Offset(79.20820630433886, 72.82481012648977),
+            const Offset(79.29842062333256, 72.91545224042041),
+            const Offset(79.38863494234639, 73.00609435433094),
+            const Offset(79.47884926134012, 73.09673646824147),
+            const Offset(79.56906358035394, 73.18737858215201),
+            const Offset(79.65927789932752, 73.27802069608266),
+            const Offset(79.74949221834135, 73.36866281001332),
+            const Offset(79.83970653735517, 73.45930492392384),
+            const Offset(79.92992085632878, 73.5499470378545),
+            const Offset(80.0201351753426, 73.64058915176503),
+            const Offset(80.11034949435643, 73.73123126567556),
+            const Offset(80.20056381333, 73.82187337960622),
+            const Offset(80.29077813234383, 73.91251549351674),
+            const Offset(80.38099245135766, 74.00315760744739),
+            const Offset(80.47120677033126, 74.09379972137803),
+            const Offset(80.56142108934507, 74.18444183528857),
+            const Offset(80.65163540833879, 74.2750839491991),
+            const Offset(80.74184972735262, 74.36572606310963),
+            const Offset(80.83206404634632, 74.45636817704029),
+            const Offset(80.92227836534002, 74.54701029095082),
+            const Offset(81.01249268435384, 74.63765240488146),
+            const Offset(81.01433379290023, 74.639502243938),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.54176433622131),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.57337474962035, 55.105999198285396),
-            Offset(63.407805684985675, 56.94916641434585),
-            Offset(65.24223662033491, 58.79233363042842),
-            Offset(67.07666755572437, 60.63550084647077),
-            Offset(68.9110984910736, 62.47866806253323),
-            Offset(70.74552942644296, 64.32183527861581),
-            Offset(72.57996036179219, 66.16500249467828),
-            Offset(74.41439129716153, 68.00816971074073),
-            Offset(76.24882223253088, 69.85133692678309),
-            Offset(78.08325316790022, 71.69450414286567),
-            Offset(79.02777766633133, 72.64352589864858),
-            Offset(79.11799198534516, 72.73416801257923),
-            Offset(79.20820630433886, 72.82481012648977),
-            Offset(79.29842062333256, 72.91545224042041),
-            Offset(79.38863494234639, 73.00609435433094),
-            Offset(79.47884926134012, 73.09673646824147),
-            Offset(79.56906358035394, 73.18737858215201),
-            Offset(79.65927789932752, 73.27802069608266),
-            Offset(79.74949221834135, 73.36866281001332),
-            Offset(79.83970653735517, 73.45930492392384),
-            Offset(79.92992085632878, 73.5499470378545),
-            Offset(80.0201351753426, 73.64058915176503),
-            Offset(80.11034949435643, 73.73123126567556),
-            Offset(80.20056381333, 73.82187337960622),
-            Offset(80.29077813234383, 73.91251549351674),
-            Offset(80.38099245135766, 74.00315760744739),
-            Offset(80.47120677033126, 74.09379972137803),
-            Offset(80.56142108934507, 74.18444183528857),
-            Offset(80.65163540833879, 74.2750839491991),
-            Offset(80.74184972735262, 74.36572606310963),
-            Offset(80.83206404634632, 74.45636817704029),
-            Offset(80.92227836534002, 74.54701029095082),
-            Offset(81.01249268435384, 74.63765240488146),
-            Offset(81.01433379290023, 74.639502243938),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.54176433622131),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.57337474962035, 55.105999198285396),
+            const Offset(63.407805684985675, 56.94916641434585),
+            const Offset(65.24223662033491, 58.79233363042842),
+            const Offset(67.07666755572437, 60.63550084647077),
+            const Offset(68.9110984910736, 62.47866806253323),
+            const Offset(70.74552942644296, 64.32183527861581),
+            const Offset(72.57996036179219, 66.16500249467828),
+            const Offset(74.41439129716153, 68.00816971074073),
+            const Offset(76.24882223253088, 69.85133692678309),
+            const Offset(78.08325316790022, 71.69450414286567),
+            const Offset(79.02777766633133, 72.64352589864858),
+            const Offset(79.11799198534516, 72.73416801257923),
+            const Offset(79.20820630433886, 72.82481012648977),
+            const Offset(79.29842062333256, 72.91545224042041),
+            const Offset(79.38863494234639, 73.00609435433094),
+            const Offset(79.47884926134012, 73.09673646824147),
+            const Offset(79.56906358035394, 73.18737858215201),
+            const Offset(79.65927789932752, 73.27802069608266),
+            const Offset(79.74949221834135, 73.36866281001332),
+            const Offset(79.83970653735517, 73.45930492392384),
+            const Offset(79.92992085632878, 73.5499470378545),
+            const Offset(80.0201351753426, 73.64058915176503),
+            const Offset(80.11034949435643, 73.73123126567556),
+            const Offset(80.20056381333, 73.82187337960622),
+            const Offset(80.29077813234383, 73.91251549351674),
+            const Offset(80.38099245135766, 74.00315760744739),
+            const Offset(80.47120677033126, 74.09379972137803),
+            const Offset(80.56142108934507, 74.18444183528857),
+            const Offset(80.65163540833879, 74.2750839491991),
+            const Offset(80.74184972735262, 74.36572606310963),
+            const Offset(80.83206404634632, 74.45636817704029),
+            const Offset(80.92227836534002, 74.54701029095082),
+            const Offset(81.01249268435384, 74.63765240488146),
+            const Offset(81.01433379290023, 74.639502243938),
           ],
-          <Offset>[
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.522702243936166),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.937745291917885, 54.52270224394),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.93774529189977, 54.52270224395811),
-            Offset(60.93774529194001, 54.52270224393799),
-            Offset(60.937745291919896, 54.522702243937985),
-            Offset(60.937745291919896, 54.52270224395811),
-            Offset(60.93774529189977, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224391788),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224395811),
-            Offset(60.93774529191989, 54.522702243937985),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.93774529194001, 54.52270224391787),
-            Offset(60.93774529189977, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.93774529194001, 54.52270224393799),
-            Offset(60.93774529189978, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.93774529194002, 54.52270224393799),
-            Offset(60.93774529189978, 54.52270224393799),
-            Offset(60.937745291919896, 54.522702243938),
-            Offset(60.93774529194001, 54.52270224393799),
-            Offset(60.93774529189978, 54.52270224395811),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224391788),
-            Offset(60.937745291919896, 54.522702243938),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
+          const <Offset>[
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.522702243936166),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.937745291917885, 54.52270224394),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.93774529189977, 54.52270224395811),
+            const Offset(60.93774529194001, 54.52270224393799),
+            const Offset(60.937745291919896, 54.522702243937985),
+            const Offset(60.937745291919896, 54.52270224395811),
+            const Offset(60.93774529189977, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224391788),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224395811),
+            const Offset(60.93774529191989, 54.522702243937985),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.93774529194001, 54.52270224391787),
+            const Offset(60.93774529189977, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.93774529194001, 54.52270224393799),
+            const Offset(60.93774529189978, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.93774529194002, 54.52270224393799),
+            const Offset(60.93774529189978, 54.52270224393799),
+            const Offset(60.937745291919896, 54.522702243938),
+            const Offset(60.93774529194001, 54.52270224393799),
+            const Offset(60.93774529189978, 54.52270224395811),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224391788),
+            const Offset(60.937745291919896, 54.522702243938),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
           ],
-          <Offset>[
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.522702243936166),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.937745291917885, 54.52270224394),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.93774529189977, 54.52270224395811),
-            Offset(60.93774529194001, 54.52270224393799),
-            Offset(60.937745291919896, 54.522702243937985),
-            Offset(60.937745291919896, 54.522702243937985),
-            Offset(60.93774529189977, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224391788),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224395811),
-            Offset(60.93774529191989, 54.522702243937985),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.93774529194001, 54.52270224391787),
-            Offset(60.93774529189977, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.93774529194001, 54.52270224393799),
-            Offset(60.93774529189978, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.93774529194002, 54.52270224393799),
-            Offset(60.93774529189978, 54.52270224393799),
-            Offset(60.937745291919896, 54.522702243938),
-            Offset(60.93774529194001, 54.52270224393799),
-            Offset(60.93774529189978, 54.52270224395811),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224391788),
-            Offset(60.937745291919896, 54.522702243938),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
+          const <Offset>[
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.522702243936166),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.937745291917885, 54.52270224394),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.93774529189977, 54.52270224395811),
+            const Offset(60.93774529194001, 54.52270224393799),
+            const Offset(60.937745291919896, 54.522702243937985),
+            const Offset(60.937745291919896, 54.522702243937985),
+            const Offset(60.93774529189977, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224391788),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224395811),
+            const Offset(60.93774529191989, 54.522702243937985),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.93774529194001, 54.52270224391787),
+            const Offset(60.93774529189977, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.93774529194001, 54.52270224393799),
+            const Offset(60.93774529189978, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.93774529194002, 54.52270224393799),
+            const Offset(60.93774529189978, 54.52270224393799),
+            const Offset(60.937745291919896, 54.522702243938),
+            const Offset(60.93774529194001, 54.52270224393799),
+            const Offset(60.93774529189978, 54.52270224395811),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224391788),
+            const Offset(60.937745291919896, 54.522702243938),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -3125,686 +3125,686 @@ const _AnimatedIconData _$ellipsis_search = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.920754690484827),
-            Offset(48.0, 32.45354569710999),
-            Offset(48.0, 33.98010729644093),
-            Offset(48.0, 37.048746193280394),
-            Offset(48.0, 43.18831617722788),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.920754690484827),
+            const Offset(48.0, 32.45354569710999),
+            const Offset(48.0, 33.98010729644093),
+            const Offset(48.0, 37.048746193280394),
+            const Offset(48.0, 43.18831617722788),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.920754690484827),
-            Offset(52.445826306158004, 32.45354569710999),
-            Offset(52.445826306158004, 33.98010729644093),
-            Offset(52.445826306158004, 37.048746193280394),
-            Offset(52.445826306158004, 43.18831617722788),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.920754690484827),
+            const Offset(52.445826306158004, 32.45354569710999),
+            const Offset(52.445826306158004, 33.98010729644093),
+            const Offset(52.445826306158004, 37.048746193280394),
+            const Offset(52.445826306158004, 43.18831617722788),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
           ],
-          <Offset>[
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.319830300840163),
-            Offset(56.04672, 28.852621307465323),
-            Offset(56.04672, 30.379182906796263),
-            Offset(56.04672, 33.44782180363573),
-            Offset(56.04672, 39.587391787583215),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
+          const <Offset>[
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.319830300840163),
+            const Offset(56.04672, 28.852621307465323),
+            const Offset(56.04672, 30.379182906796263),
+            const Offset(56.04672, 33.44782180363573),
+            const Offset(56.04672, 39.587391787583215),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
           ],
-          <Offset>[
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.874034690484827),
-            Offset(56.04672, 24.406825697109987),
-            Offset(56.04672, 25.933387296440927),
-            Offset(56.04672, 29.002026193280393),
-            Offset(56.04672, 35.14159617722788),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
+          const <Offset>[
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.874034690484827),
+            const Offset(56.04672, 24.406825697109987),
+            const Offset(56.04672, 25.933387296440927),
+            const Offset(56.04672, 29.002026193280393),
+            const Offset(56.04672, 35.14159617722788),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.428208384326826),
-            Offset(56.04672, 19.960999390951986),
-            Offset(56.04672, 21.487560990282926),
-            Offset(56.04672, 24.556199887122393),
-            Offset(56.04672, 30.69576987106988),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.428208384326826),
+            const Offset(56.04672, 19.960999390951986),
+            const Offset(56.04672, 21.487560990282926),
+            const Offset(56.04672, 24.556199887122393),
+            const Offset(56.04672, 30.69576987106988),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
           ],
-          <Offset>[
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.827314690484826),
-            Offset(52.445826306158004, 16.360105697109987),
-            Offset(52.445826306158004, 17.886667296440926),
-            Offset(52.445826306158004, 20.955306193280393),
-            Offset(52.445826306158004, 27.09487617722788),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
+          const <Offset>[
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.827314690484826),
+            const Offset(52.445826306158004, 16.360105697109987),
+            const Offset(52.445826306158004, 17.886667296440926),
+            const Offset(52.445826306158004, 20.955306193280393),
+            const Offset(52.445826306158004, 27.09487617722788),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
           ],
-          <Offset>[
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.827314690484826),
-            Offset(48.0, 16.360105697109987),
-            Offset(48.0, 17.886667296440926),
-            Offset(48.0, 20.955306193280393),
-            Offset(48.0, 27.09487617722788),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
+          const <Offset>[
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.827314690484826),
+            const Offset(48.0, 16.360105697109987),
+            const Offset(48.0, 17.886667296440926),
+            const Offset(48.0, 20.955306193280393),
+            const Offset(48.0, 27.09487617722788),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.827314690484826),
-            Offset(43.554173693841996, 16.360105697109987),
-            Offset(43.554173693841996, 17.886667296440926),
-            Offset(43.554173693841996, 20.955306193280393),
-            Offset(43.554173693841996, 27.09487617722788),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.827314690484826),
+            const Offset(43.554173693841996, 16.360105697109987),
+            const Offset(43.554173693841996, 17.886667296440926),
+            const Offset(43.554173693841996, 20.955306193280393),
+            const Offset(43.554173693841996, 27.09487617722788),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
           ],
-          <Offset>[
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.428208384326826),
-            Offset(39.95328, 19.960999390951986),
-            Offset(39.95328, 21.487560990282926),
-            Offset(39.95328, 24.556199887122393),
-            Offset(39.95328, 30.69576987106988),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
+          const <Offset>[
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.428208384326826),
+            const Offset(39.95328, 19.960999390951986),
+            const Offset(39.95328, 21.487560990282926),
+            const Offset(39.95328, 24.556199887122393),
+            const Offset(39.95328, 30.69576987106988),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
           ],
-          <Offset>[
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.874034690484827),
-            Offset(39.95328, 24.406825697109987),
-            Offset(39.95328, 25.933387296440927),
-            Offset(39.95328, 29.002026193280393),
-            Offset(39.95328, 35.14159617722788),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
+          const <Offset>[
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.874034690484827),
+            const Offset(39.95328, 24.406825697109987),
+            const Offset(39.95328, 25.933387296440927),
+            const Offset(39.95328, 29.002026193280393),
+            const Offset(39.95328, 35.14159617722788),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.319830300840163),
-            Offset(39.95328, 28.852621307465323),
-            Offset(39.95328, 30.379182906796263),
-            Offset(39.95328, 33.44782180363573),
-            Offset(39.95328, 39.587391787583215),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.319830300840163),
+            const Offset(39.95328, 28.852621307465323),
+            const Offset(39.95328, 30.379182906796263),
+            const Offset(39.95328, 33.44782180363573),
+            const Offset(39.95328, 39.587391787583215),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
           ],
-          <Offset>[
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.920754690484827),
-            Offset(43.554173693841996, 32.45354569710999),
-            Offset(43.554173693841996, 33.98010729644093),
-            Offset(43.554173693841996, 37.048746193280394),
-            Offset(43.554173693841996, 43.18831617722788),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
+          const <Offset>[
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.920754690484827),
+            const Offset(43.554173693841996, 32.45354569710999),
+            const Offset(43.554173693841996, 33.98010729644093),
+            const Offset(43.554173693841996, 37.048746193280394),
+            const Offset(43.554173693841996, 43.18831617722788),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
           ],
-          <Offset>[
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.920754690484827),
-            Offset(48.0, 32.45354569710999),
-            Offset(48.0, 33.98010729644093),
-            Offset(48.0, 37.048746193280394),
-            Offset(48.0, 43.18831617722788),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
+          const <Offset>[
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.920754690484827),
+            const Offset(48.0, 32.45354569710999),
+            const Offset(48.0, 33.98010729644093),
+            const Offset(48.0, 37.048746193280394),
+            const Offset(48.0, 43.18831617722788),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -3855,686 +3855,686 @@ const _AnimatedIconData _$ellipsis_search = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
           ],
-          <Offset>[
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
+          const <Offset>[
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
           ],
-          <Offset>[
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
+          const <Offset>[
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
           ],
-          <Offset>[
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
+          const <Offset>[
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
           ],
-          <Offset>[
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
+          const <Offset>[
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
           ],
-          <Offset>[
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
+          const <Offset>[
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
           ],
-          <Offset>[
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
+          const <Offset>[
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
           ],
-          <Offset>[
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
+          const <Offset>[
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
           ],
-          <Offset>[
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
+          const <Offset>[
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -4585,683 +4585,683 @@ const _AnimatedIconData _$ellipsis_search = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.07926469426482),
-            Offset(48.0, 63.5472012869485),
-            Offset(48.0, 62.02272441694872),
-            Offset(48.0, 58.958276167797024),
-            Offset(48.0, 52.827090609197995),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.07926469426482),
+            const Offset(48.0, 63.5472012869485),
+            const Offset(48.0, 62.02272441694872),
+            const Offset(48.0, 58.958276167797024),
+            const Offset(48.0, 52.827090609197995),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.07926469426482),
-            Offset(43.554173693841996, 63.5472012869485),
-            Offset(43.554173693841996, 62.02272441694872),
-            Offset(43.554173693841996, 58.958276167797024),
-            Offset(43.554173693841996, 52.827090609197995),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.07926469426482),
+            const Offset(43.554173693841996, 63.5472012869485),
+            const Offset(43.554173693841996, 62.02272441694872),
+            const Offset(43.554173693841996, 58.958276167797024),
+            const Offset(43.554173693841996, 52.827090609197995),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
           ],
-          <Offset>[
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.68018908390948),
-            Offset(39.95328, 67.14812567659317),
-            Offset(39.95328, 65.62364880659338),
-            Offset(39.95328, 62.559200557441685),
-            Offset(39.95328, 56.428014998842656),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
+          const <Offset>[
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.68018908390948),
+            const Offset(39.95328, 67.14812567659317),
+            const Offset(39.95328, 65.62364880659338),
+            const Offset(39.95328, 62.559200557441685),
+            const Offset(39.95328, 56.428014998842656),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
           ],
-          <Offset>[
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.12598469426482),
-            Offset(39.95328, 71.5939212869485),
-            Offset(39.95328, 70.06944441694873),
-            Offset(39.95328, 67.00499616779703),
-            Offset(39.95328, 60.873810609197996),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
+          const <Offset>[
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.12598469426482),
+            const Offset(39.95328, 71.5939212869485),
+            const Offset(39.95328, 70.06944441694873),
+            const Offset(39.95328, 67.00499616779703),
+            const Offset(39.95328, 60.873810609197996),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.57181100042281),
-            Offset(39.95328, 76.0397475931065),
-            Offset(39.95328, 74.51527072310672),
-            Offset(39.95328, 71.45082247395503),
-            Offset(39.95328, 65.319636915356),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.57181100042281),
+            const Offset(39.95328, 76.0397475931065),
+            const Offset(39.95328, 74.51527072310672),
+            const Offset(39.95328, 71.45082247395503),
+            const Offset(39.95328, 65.319636915356),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
           ],
-          <Offset>[
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.17270469426481),
-            Offset(43.554173693841996, 79.6406412869485),
-            Offset(43.554173693841996, 78.11616441694872),
-            Offset(43.554173693841996, 75.05171616779703),
-            Offset(43.554173693841996, 68.920530609198),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
+          const <Offset>[
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.17270469426481),
+            const Offset(43.554173693841996, 79.6406412869485),
+            const Offset(43.554173693841996, 78.11616441694872),
+            const Offset(43.554173693841996, 75.05171616779703),
+            const Offset(43.554173693841996, 68.920530609198),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
           ],
-          <Offset>[
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.17270469426481),
-            Offset(48.0, 79.6406412869485),
-            Offset(48.0, 78.11616441694872),
-            Offset(48.0, 75.05171616779703),
-            Offset(48.0, 68.920530609198),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
+          const <Offset>[
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.17270469426481),
+            const Offset(48.0, 79.6406412869485),
+            const Offset(48.0, 78.11616441694872),
+            const Offset(48.0, 75.05171616779703),
+            const Offset(48.0, 68.920530609198),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.17270469426481),
-            Offset(52.445826306158004, 79.6406412869485),
-            Offset(52.445826306158004, 78.11616441694872),
-            Offset(52.445826306158004, 75.05171616779703),
-            Offset(52.445826306158004, 68.920530609198),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.17270469426481),
+            const Offset(52.445826306158004, 79.6406412869485),
+            const Offset(52.445826306158004, 78.11616441694872),
+            const Offset(52.445826306158004, 75.05171616779703),
+            const Offset(52.445826306158004, 68.920530609198),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
           ],
-          <Offset>[
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.57181100042281),
-            Offset(56.04672, 76.0397475931065),
-            Offset(56.04672, 74.51527072310672),
-            Offset(56.04672, 71.45082247395503),
-            Offset(56.04672, 65.319636915356),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
+          const <Offset>[
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.57181100042281),
+            const Offset(56.04672, 76.0397475931065),
+            const Offset(56.04672, 74.51527072310672),
+            const Offset(56.04672, 71.45082247395503),
+            const Offset(56.04672, 65.319636915356),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
           ],
-          <Offset>[
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.12598469426482),
-            Offset(56.04672, 71.5939212869485),
-            Offset(56.04672, 70.06944441694873),
-            Offset(56.04672, 67.00499616779703),
-            Offset(56.04672, 60.873810609197996),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
+          const <Offset>[
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.12598469426482),
+            const Offset(56.04672, 71.5939212869485),
+            const Offset(56.04672, 70.06944441694873),
+            const Offset(56.04672, 67.00499616779703),
+            const Offset(56.04672, 60.873810609197996),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.68018908390948),
-            Offset(56.04672, 67.14812567659317),
-            Offset(56.04672, 65.62364880659338),
-            Offset(56.04672, 62.559200557441685),
-            Offset(56.04672, 56.428014998842656),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.68018908390948),
+            const Offset(56.04672, 67.14812567659317),
+            const Offset(56.04672, 65.62364880659338),
+            const Offset(56.04672, 62.559200557441685),
+            const Offset(56.04672, 56.428014998842656),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
           ],
-          <Offset>[
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.07926469426482),
-            Offset(52.445826306158004, 63.5472012869485),
-            Offset(52.445826306158004, 62.02272441694872),
-            Offset(52.445826306158004, 58.958276167797024),
-            Offset(52.445826306158004, 52.827090609197995),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
+          const <Offset>[
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.07926469426482),
+            const Offset(52.445826306158004, 63.5472012869485),
+            const Offset(52.445826306158004, 62.02272441694872),
+            const Offset(52.445826306158004, 58.958276167797024),
+            const Offset(52.445826306158004, 52.827090609197995),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
           ],
-          <Offset>[
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.07926469426482),
-            Offset(48.0, 63.5472012869485),
-            Offset(48.0, 62.02272441694872),
-            Offset(48.0, 58.958276167797024),
-            Offset(48.0, 52.827090609197995),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
+          const <Offset>[
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.07926469426482),
+            const Offset(48.0, 63.5472012869485),
+            const Offset(48.0, 62.02272441694872),
+            const Offset(48.0, 58.958276167797024),
+            const Offset(48.0, 52.827090609197995),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
   ],
-);
\ No newline at end of file
+);
diff --git a/packages/flutter/lib/src/material/animated_icons/data/event_add.g.dart b/packages/flutter/lib/src/material/animated_icons/data/event_add.g.dart
index bd1b0e3f4c..643128eea7 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/event_add.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/event_add.g.dart
@@ -5,11 +5,11 @@
 // AUTOGENERATED FILE DO NOT EDIT!
 // This file was generated by vitool.
 part of material_animated_icons;
-const _AnimatedIconData _$event_add = _AnimatedIconData(
-  Size(48.0, 48.0),
-  <_PathFrames>[
-    _PathFrames(
-      opacities: <double>[
+const _AnimatedIconData _$event_add = const _AnimatedIconData(
+  const Size(48.0, 48.0),
+  const <_PathFrames>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -33,1871 +33,1871 @@ const _AnimatedIconData _$event_add = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(32.01015625, 23.52890625),
-            Offset(32.01015329719101, 23.53062658538017),
-            Offset(31.908309754160946, 24.86045986263573),
-            Offset(29.93347206506402, 28.868314694169428),
-            Offset(26.259363778077685, 30.74028679651635),
-            Offset(23.62410382175968, 30.58943972916481),
-            Offset(21.925014841592773, 29.92755775441251),
-            Offset(20.79646278990295, 29.175637008874478),
-            Offset(20.023435215871057, 28.454097084853878),
-            Offset(19.478915461565702, 27.800711501947685),
-            Offset(19.08488578667808, 27.224748870271775),
-            Offset(18.794354809526837, 26.724256833788246),
-            Offset(18.590826530804044, 26.293721762918267),
-            Offset(18.45085412812233, 25.930620946266075),
-            Offset(18.35542242952162, 25.63066280891873),
-            Offset(18.291196017351787, 25.38919913375952),
-            Offset(18.248665479323506, 25.201028049969374),
-            Offset(18.221259589085008, 25.06135592936411),
-            Offset(18.204520556081953, 24.965782149690927),
-            Offset(18.19555633054043, 24.91035753064884),
-            Offset(18.192643234510292, 24.891585410299637),
-            Offset(18.192636718750002, 24.891542968750002),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(32.01015625, 23.52890625),
+            const Offset(32.01015329719101, 23.53062658538017),
+            const Offset(31.908309754160946, 24.86045986263573),
+            const Offset(29.93347206506402, 28.868314694169428),
+            const Offset(26.259363778077685, 30.74028679651635),
+            const Offset(23.62410382175968, 30.58943972916481),
+            const Offset(21.925014841592773, 29.92755775441251),
+            const Offset(20.79646278990295, 29.175637008874478),
+            const Offset(20.023435215871057, 28.454097084853878),
+            const Offset(19.478915461565702, 27.800711501947685),
+            const Offset(19.08488578667808, 27.224748870271775),
+            const Offset(18.794354809526837, 26.724256833788246),
+            const Offset(18.590826530804044, 26.293721762918267),
+            const Offset(18.45085412812233, 25.930620946266075),
+            const Offset(18.35542242952162, 25.63066280891873),
+            const Offset(18.291196017351787, 25.38919913375952),
+            const Offset(18.248665479323506, 25.201028049969374),
+            const Offset(18.221259589085008, 25.06135592936411),
+            const Offset(18.204520556081953, 24.965782149690927),
+            const Offset(18.19555633054043, 24.91035753064884),
+            const Offset(18.192643234510292, 24.891585410299637),
+            const Offset(18.192636718750002, 24.891542968750002),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(32.01015625, 23.52890625),
-            Offset(32.01015329719101, 23.53062658538017),
-            Offset(31.908309754160946, 24.86045986263573),
-            Offset(29.93347206506402, 28.868314694169428),
-            Offset(26.259363778077685, 30.74028679651635),
-            Offset(23.62410382175968, 30.58943972916481),
-            Offset(21.925014841592773, 29.92755775441251),
-            Offset(20.79646278990295, 29.175637008874478),
-            Offset(20.023435215871057, 28.454097084853878),
-            Offset(19.478915461565702, 27.800711501947685),
-            Offset(19.08488578667808, 27.224748870271775),
-            Offset(18.794354809526837, 26.724256833788246),
-            Offset(18.590826530804044, 26.293721762918267),
-            Offset(18.45085412812233, 25.930620946266075),
-            Offset(18.35542242952162, 25.63066280891873),
-            Offset(18.291196017351787, 25.38919913375952),
-            Offset(18.248665479323506, 25.201028049969374),
-            Offset(18.221259589085008, 25.06135592936411),
-            Offset(18.204520556081953, 24.965782149690927),
-            Offset(18.19555633054043, 24.91035753064884),
-            Offset(18.192643234510292, 24.891585410299637),
-            Offset(18.192636718750002, 24.891542968750002),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(32.01015625, 23.52890625),
+            const Offset(32.01015329719101, 23.53062658538017),
+            const Offset(31.908309754160946, 24.86045986263573),
+            const Offset(29.93347206506402, 28.868314694169428),
+            const Offset(26.259363778077685, 30.74028679651635),
+            const Offset(23.62410382175968, 30.58943972916481),
+            const Offset(21.925014841592773, 29.92755775441251),
+            const Offset(20.79646278990295, 29.175637008874478),
+            const Offset(20.023435215871057, 28.454097084853878),
+            const Offset(19.478915461565702, 27.800711501947685),
+            const Offset(19.08488578667808, 27.224748870271775),
+            const Offset(18.794354809526837, 26.724256833788246),
+            const Offset(18.590826530804044, 26.293721762918267),
+            const Offset(18.45085412812233, 25.930620946266075),
+            const Offset(18.35542242952162, 25.63066280891873),
+            const Offset(18.291196017351787, 25.38919913375952),
+            const Offset(18.248665479323506, 25.201028049969374),
+            const Offset(18.221259589085008, 25.06135592936411),
+            const Offset(18.204520556081953, 24.965782149690927),
+            const Offset(18.19555633054043, 24.91035753064884),
+            const Offset(18.192643234510292, 24.891585410299637),
+            const Offset(18.192636718750002, 24.891542968750002),
           ],
-          <Offset>[
-            Offset(24.01015625, 23.52890625),
-            Offset(24.010258478063488, 23.528888402424656),
-            Offset(24.091555200930664, 23.52418084688126),
-            Offset(24.377115816859927, 23.6152417705347),
-            Offset(24.633459690010874, 23.859538100350317),
-            Offset(24.736069637313253, 24.1352514457875),
-            Offset(24.72116824601048, 24.371795772576675),
-            Offset(24.648015807099657, 24.549452838288758),
-            Offset(24.55323690381452, 24.674789163937373),
-            Offset(24.455385525488182, 24.759322859315567),
-            Offset(24.363483168967523, 24.813428460885813),
-            Offset(24.28176718778124, 24.845878439805734),
-            Offset(24.21233699329442, 24.865919213504945),
-            Offset(24.154550207153598, 24.87807591728),
-            Offset(24.107302586424357, 24.885092784958154),
-            Offset(24.06957428023968, 24.88885460147735),
-            Offset(24.040355338731057, 24.890659603706283),
-            Offset(24.01876825740043, 24.89137581050446),
-            Offset(24.004045682792036, 24.891564195943896),
-            Offset(23.995525876462455, 24.89156214884712),
-            Offset(23.9926432343554, 24.891543022538777),
-            Offset(23.99263671875, 24.89154296875),
+          const <Offset>[
+            const Offset(24.01015625, 23.52890625),
+            const Offset(24.010258478063488, 23.528888402424656),
+            const Offset(24.091555200930664, 23.52418084688126),
+            const Offset(24.377115816859927, 23.6152417705347),
+            const Offset(24.633459690010874, 23.859538100350317),
+            const Offset(24.736069637313253, 24.1352514457875),
+            const Offset(24.72116824601048, 24.371795772576675),
+            const Offset(24.648015807099657, 24.549452838288758),
+            const Offset(24.55323690381452, 24.674789163937373),
+            const Offset(24.455385525488182, 24.759322859315567),
+            const Offset(24.363483168967523, 24.813428460885813),
+            const Offset(24.28176718778124, 24.845878439805734),
+            const Offset(24.21233699329442, 24.865919213504945),
+            const Offset(24.154550207153598, 24.87807591728),
+            const Offset(24.107302586424357, 24.885092784958154),
+            const Offset(24.06957428023968, 24.88885460147735),
+            const Offset(24.040355338731057, 24.890659603706283),
+            const Offset(24.01876825740043, 24.89137581050446),
+            const Offset(24.004045682792036, 24.891564195943896),
+            const Offset(23.995525876462455, 24.89156214884712),
+            const Offset(23.9926432343554, 24.891543022538777),
+            const Offset(23.99263671875, 24.89154296875),
           ],
-          <Offset>[
-            Offset(24.01015625, 23.52890625),
-            Offset(24.010258478063488, 23.528888402424656),
-            Offset(24.091555200930664, 23.52418084688126),
-            Offset(24.377115816859927, 23.6152417705347),
-            Offset(24.633459690010874, 23.859538100350317),
-            Offset(24.736069637313253, 24.1352514457875),
-            Offset(24.72116824601048, 24.371795772576675),
-            Offset(24.648015807099657, 24.549452838288758),
-            Offset(24.55323690381452, 24.674789163937373),
-            Offset(24.455385525488182, 24.759322859315567),
-            Offset(24.363483168967523, 24.813428460885813),
-            Offset(24.28176718778124, 24.845878439805734),
-            Offset(24.21233699329442, 24.865919213504945),
-            Offset(24.154550207153598, 24.87807591728),
-            Offset(24.107302586424357, 24.885092784958154),
-            Offset(24.06957428023968, 24.88885460147735),
-            Offset(24.040355338731057, 24.890659603706283),
-            Offset(24.01876825740043, 24.89137581050446),
-            Offset(24.004045682792036, 24.891564195943896),
-            Offset(23.995525876462455, 24.89156214884712),
-            Offset(23.9926432343554, 24.891543022538777),
-            Offset(23.99263671875, 24.89154296875),
+          const <Offset>[
+            const Offset(24.01015625, 23.52890625),
+            const Offset(24.010258478063488, 23.528888402424656),
+            const Offset(24.091555200930664, 23.52418084688126),
+            const Offset(24.377115816859927, 23.6152417705347),
+            const Offset(24.633459690010874, 23.859538100350317),
+            const Offset(24.736069637313253, 24.1352514457875),
+            const Offset(24.72116824601048, 24.371795772576675),
+            const Offset(24.648015807099657, 24.549452838288758),
+            const Offset(24.55323690381452, 24.674789163937373),
+            const Offset(24.455385525488182, 24.759322859315567),
+            const Offset(24.363483168967523, 24.813428460885813),
+            const Offset(24.28176718778124, 24.845878439805734),
+            const Offset(24.21233699329442, 24.865919213504945),
+            const Offset(24.154550207153598, 24.87807591728),
+            const Offset(24.107302586424357, 24.885092784958154),
+            const Offset(24.06957428023968, 24.88885460147735),
+            const Offset(24.040355338731057, 24.890659603706283),
+            const Offset(24.01876825740043, 24.89137581050446),
+            const Offset(24.004045682792036, 24.891564195943896),
+            const Offset(23.995525876462455, 24.89156214884712),
+            const Offset(23.9926432343554, 24.891543022538777),
+            const Offset(23.99263671875, 24.89154296875),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(24.01015625, 23.52890625),
-            Offset(24.010258478063488, 23.528888402424656),
-            Offset(24.091555200930664, 23.52418084688126),
-            Offset(24.377115816859927, 23.6152417705347),
-            Offset(24.633459690010874, 23.859538100350317),
-            Offset(24.736069637313253, 24.1352514457875),
-            Offset(24.72116824601048, 24.371795772576675),
-            Offset(24.648015807099657, 24.549452838288758),
-            Offset(24.55323690381452, 24.674789163937373),
-            Offset(24.455385525488182, 24.759322859315567),
-            Offset(24.363483168967523, 24.813428460885813),
-            Offset(24.28176718778124, 24.845878439805734),
-            Offset(24.21233699329442, 24.865919213504945),
-            Offset(24.154550207153598, 24.87807591728),
-            Offset(24.107302586424357, 24.885092784958154),
-            Offset(24.06957428023968, 24.88885460147735),
-            Offset(24.040355338731057, 24.890659603706283),
-            Offset(24.01876825740043, 24.89137581050446),
-            Offset(24.004045682792036, 24.891564195943896),
-            Offset(23.995525876462455, 24.89156214884712),
-            Offset(23.9926432343554, 24.891543022538777),
-            Offset(23.99263671875, 24.89154296875),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(24.01015625, 23.52890625),
+            const Offset(24.010258478063488, 23.528888402424656),
+            const Offset(24.091555200930664, 23.52418084688126),
+            const Offset(24.377115816859927, 23.6152417705347),
+            const Offset(24.633459690010874, 23.859538100350317),
+            const Offset(24.736069637313253, 24.1352514457875),
+            const Offset(24.72116824601048, 24.371795772576675),
+            const Offset(24.648015807099657, 24.549452838288758),
+            const Offset(24.55323690381452, 24.674789163937373),
+            const Offset(24.455385525488182, 24.759322859315567),
+            const Offset(24.363483168967523, 24.813428460885813),
+            const Offset(24.28176718778124, 24.845878439805734),
+            const Offset(24.21233699329442, 24.865919213504945),
+            const Offset(24.154550207153598, 24.87807591728),
+            const Offset(24.107302586424357, 24.885092784958154),
+            const Offset(24.06957428023968, 24.88885460147735),
+            const Offset(24.040355338731057, 24.890659603706283),
+            const Offset(24.01876825740043, 24.89137581050446),
+            const Offset(24.004045682792036, 24.891564195943896),
+            const Offset(23.995525876462455, 24.89156214884712),
+            const Offset(23.9926432343554, 24.891543022538777),
+            const Offset(23.99263671875, 24.89154296875),
           ],
-          <Offset>[
-            Offset(24.01015625, 31.52890625),
-            Offset(24.008520295107978, 31.528783221552175),
-            Offset(22.755276185176193, 31.340935400111544),
-            Offset(19.124042893225194, 29.17159801873879),
-            Offset(17.752710993844843, 25.48544218841713),
-            Offset(18.281881353935944, 23.023285630233925),
-            Offset(19.165406264174642, 21.57564236815897),
-            Offset(20.021831636513937, 20.69789982109205),
-            Offset(20.773928982898013, 20.14498747599391),
-            Offset(21.41399688285607, 19.782852795393087),
-            Offset(21.95216275958156, 19.534831078596365),
-            Offset(22.40338879379873, 19.358466061551326),
-            Offset(22.7845344438811, 19.244408751014564),
-            Offset(23.10200517816752, 19.174379838248726),
-            Offset(23.36173256246378, 19.133212628055418),
-            Offset(23.569229747957515, 19.110476338589457),
-            Offset(23.729986892467963, 19.098969744298735),
-            Offset(23.84878813854078, 19.09386714218904),
-            Offset(23.929827729045, 19.092039069233813),
-            Offset(23.976730494660732, 19.091592602925097),
-            Offset(23.99260084659454, 19.09154302269367),
-            Offset(23.99263671875, 19.09154296875),
+          const <Offset>[
+            const Offset(24.01015625, 31.52890625),
+            const Offset(24.008520295107978, 31.528783221552175),
+            const Offset(22.755276185176193, 31.340935400111544),
+            const Offset(19.124042893225194, 29.17159801873879),
+            const Offset(17.752710993844843, 25.48544218841713),
+            const Offset(18.281881353935944, 23.023285630233925),
+            const Offset(19.165406264174642, 21.57564236815897),
+            const Offset(20.021831636513937, 20.69789982109205),
+            const Offset(20.773928982898013, 20.14498747599391),
+            const Offset(21.41399688285607, 19.782852795393087),
+            const Offset(21.95216275958156, 19.534831078596365),
+            const Offset(22.40338879379873, 19.358466061551326),
+            const Offset(22.7845344438811, 19.244408751014564),
+            const Offset(23.10200517816752, 19.174379838248726),
+            const Offset(23.36173256246378, 19.133212628055418),
+            const Offset(23.569229747957515, 19.110476338589457),
+            const Offset(23.729986892467963, 19.098969744298735),
+            const Offset(23.84878813854078, 19.09386714218904),
+            const Offset(23.929827729045, 19.092039069233813),
+            const Offset(23.976730494660732, 19.091592602925097),
+            const Offset(23.99260084659454, 19.09154302269367),
+            const Offset(23.99263671875, 19.09154296875),
           ],
-          <Offset>[
-            Offset(24.01015625, 31.52890625),
-            Offset(24.008520295107978, 31.528783221552175),
-            Offset(22.755276185176193, 31.340935400111544),
-            Offset(19.124042893225194, 29.17159801873879),
-            Offset(17.752710993844843, 25.48544218841713),
-            Offset(18.281881353935944, 23.023285630233925),
-            Offset(19.165406264174642, 21.57564236815897),
-            Offset(20.021831636513937, 20.69789982109205),
-            Offset(20.773928982898013, 20.14498747599391),
-            Offset(21.41399688285607, 19.782852795393087),
-            Offset(21.95216275958156, 19.534831078596365),
-            Offset(22.40338879379873, 19.358466061551326),
-            Offset(22.7845344438811, 19.244408751014564),
-            Offset(23.10200517816752, 19.174379838248726),
-            Offset(23.36173256246378, 19.133212628055418),
-            Offset(23.569229747957515, 19.110476338589457),
-            Offset(23.729986892467963, 19.098969744298735),
-            Offset(23.84878813854078, 19.09386714218904),
-            Offset(23.929827729045, 19.092039069233813),
-            Offset(23.976730494660732, 19.091592602925097),
-            Offset(23.99260084659454, 19.09154302269367),
-            Offset(23.99263671875, 19.09154296875),
+          const <Offset>[
+            const Offset(24.01015625, 31.52890625),
+            const Offset(24.008520295107978, 31.528783221552175),
+            const Offset(22.755276185176193, 31.340935400111544),
+            const Offset(19.124042893225194, 29.17159801873879),
+            const Offset(17.752710993844843, 25.48544218841713),
+            const Offset(18.281881353935944, 23.023285630233925),
+            const Offset(19.165406264174642, 21.57564236815897),
+            const Offset(20.021831636513937, 20.69789982109205),
+            const Offset(20.773928982898013, 20.14498747599391),
+            const Offset(21.41399688285607, 19.782852795393087),
+            const Offset(21.95216275958156, 19.534831078596365),
+            const Offset(22.40338879379873, 19.358466061551326),
+            const Offset(22.7845344438811, 19.244408751014564),
+            const Offset(23.10200517816752, 19.174379838248726),
+            const Offset(23.36173256246378, 19.133212628055418),
+            const Offset(23.569229747957515, 19.110476338589457),
+            const Offset(23.729986892467963, 19.098969744298735),
+            const Offset(23.84878813854078, 19.09386714218904),
+            const Offset(23.929827729045, 19.092039069233813),
+            const Offset(23.976730494660732, 19.091592602925097),
+            const Offset(23.99260084659454, 19.09154302269367),
+            const Offset(23.99263671875, 19.09154296875),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(24.01015625, 31.52890625),
-            Offset(24.008520295107978, 31.528783221552175),
-            Offset(22.755276185176193, 31.340935400111544),
-            Offset(19.124042893225194, 29.17159801873879),
-            Offset(17.752710993844843, 25.48544218841713),
-            Offset(18.281881353935944, 23.023285630233925),
-            Offset(19.165406264174642, 21.57564236815897),
-            Offset(20.021831636513937, 20.69789982109205),
-            Offset(20.773928982898013, 20.14498747599391),
-            Offset(21.41399688285607, 19.782852795393087),
-            Offset(21.95216275958156, 19.534831078596365),
-            Offset(22.40338879379873, 19.358466061551326),
-            Offset(22.7845344438811, 19.244408751014564),
-            Offset(23.10200517816752, 19.174379838248726),
-            Offset(23.36173256246378, 19.133212628055418),
-            Offset(23.569229747957515, 19.110476338589457),
-            Offset(23.729986892467963, 19.098969744298735),
-            Offset(23.84878813854078, 19.09386714218904),
-            Offset(23.929827729045, 19.092039069233813),
-            Offset(23.976730494660732, 19.091592602925097),
-            Offset(23.99260084659454, 19.09154302269367),
-            Offset(23.99263671875, 19.09154296875),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(24.01015625, 31.52890625),
+            const Offset(24.008520295107978, 31.528783221552175),
+            const Offset(22.755276185176193, 31.340935400111544),
+            const Offset(19.124042893225194, 29.17159801873879),
+            const Offset(17.752710993844843, 25.48544218841713),
+            const Offset(18.281881353935944, 23.023285630233925),
+            const Offset(19.165406264174642, 21.57564236815897),
+            const Offset(20.021831636513937, 20.69789982109205),
+            const Offset(20.773928982898013, 20.14498747599391),
+            const Offset(21.41399688285607, 19.782852795393087),
+            const Offset(21.95216275958156, 19.534831078596365),
+            const Offset(22.40338879379873, 19.358466061551326),
+            const Offset(22.7845344438811, 19.244408751014564),
+            const Offset(23.10200517816752, 19.174379838248726),
+            const Offset(23.36173256246378, 19.133212628055418),
+            const Offset(23.569229747957515, 19.110476338589457),
+            const Offset(23.729986892467963, 19.098969744298735),
+            const Offset(23.84878813854078, 19.09386714218904),
+            const Offset(23.929827729045, 19.092039069233813),
+            const Offset(23.976730494660732, 19.091592602925097),
+            const Offset(23.99260084659454, 19.09154302269367),
+            const Offset(23.99263671875, 19.09154296875),
           ],
-          <Offset>[
-            Offset(32.01015625, 31.52890625),
-            Offset(32.0084151142355, 31.530521404507688),
-            Offset(30.572030738406475, 32.67721441586602),
-            Offset(24.68039914142929, 34.424670942373524),
-            Offset(19.378615081911654, 32.36619088458316),
-            Offset(17.16991553838237, 29.477473913611234),
-            Offset(16.369252859756937, 27.131404349994806),
-            Offset(16.17027861931723, 25.32408399167777),
-            Offset(16.244127294954552, 23.924295396910416),
-            Offset(16.437526818933584, 22.824241438025204),
-            Offset(16.673565377292114, 21.94615148798233),
-            Offset(16.915976415544325, 21.236844455533838),
-            Offset(17.16302398139072, 20.67221130042789),
-            Offset(17.39830909913625, 20.226924867234807),
-            Offset(17.609852405561046, 19.878782652015996),
-            Offset(17.79085148506962, 19.61082087087162),
-            Offset(17.938297033060415, 19.409338190561826),
-            Offset(18.05127947022536, 19.26384726104869),
-            Offset(18.13030260233492, 19.166257022980844),
-            Offset(18.17676094873871, 19.11038798472682),
-            Offset(18.192600846749432, 19.091585410454528),
-            Offset(18.19263671875, 19.09154296875),
+          const <Offset>[
+            const Offset(32.01015625, 31.52890625),
+            const Offset(32.0084151142355, 31.530521404507688),
+            const Offset(30.572030738406475, 32.67721441586602),
+            const Offset(24.68039914142929, 34.424670942373524),
+            const Offset(19.378615081911654, 32.36619088458316),
+            const Offset(17.16991553838237, 29.477473913611234),
+            const Offset(16.369252859756937, 27.131404349994806),
+            const Offset(16.17027861931723, 25.32408399167777),
+            const Offset(16.244127294954552, 23.924295396910416),
+            const Offset(16.437526818933584, 22.824241438025204),
+            const Offset(16.673565377292114, 21.94615148798233),
+            const Offset(16.915976415544325, 21.236844455533838),
+            const Offset(17.16302398139072, 20.67221130042789),
+            const Offset(17.39830909913625, 20.226924867234807),
+            const Offset(17.609852405561046, 19.878782652015996),
+            const Offset(17.79085148506962, 19.61082087087162),
+            const Offset(17.938297033060415, 19.409338190561826),
+            const Offset(18.05127947022536, 19.26384726104869),
+            const Offset(18.13030260233492, 19.166257022980844),
+            const Offset(18.17676094873871, 19.11038798472682),
+            const Offset(18.192600846749432, 19.091585410454528),
+            const Offset(18.19263671875, 19.09154296875),
           ],
-          <Offset>[
-            Offset(32.01015625, 31.52890625),
-            Offset(32.0084151142355, 31.530521404507688),
-            Offset(30.572030738406475, 32.67721441586602),
-            Offset(24.68039914142929, 34.424670942373524),
-            Offset(19.378615081911654, 32.36619088458316),
-            Offset(17.16991553838237, 29.477473913611234),
-            Offset(16.369252859756937, 27.131404349994806),
-            Offset(16.17027861931723, 25.32408399167777),
-            Offset(16.244127294954552, 23.924295396910416),
-            Offset(16.437526818933584, 22.824241438025204),
-            Offset(16.673565377292114, 21.94615148798233),
-            Offset(16.915976415544325, 21.236844455533838),
-            Offset(17.16302398139072, 20.67221130042789),
-            Offset(17.39830909913625, 20.226924867234807),
-            Offset(17.609852405561046, 19.878782652015996),
-            Offset(17.79085148506962, 19.61082087087162),
-            Offset(17.938297033060415, 19.409338190561826),
-            Offset(18.05127947022536, 19.26384726104869),
-            Offset(18.13030260233492, 19.166257022980844),
-            Offset(18.17676094873871, 19.11038798472682),
-            Offset(18.192600846749432, 19.091585410454528),
-            Offset(18.19263671875, 19.09154296875),
+          const <Offset>[
+            const Offset(32.01015625, 31.52890625),
+            const Offset(32.0084151142355, 31.530521404507688),
+            const Offset(30.572030738406475, 32.67721441586602),
+            const Offset(24.68039914142929, 34.424670942373524),
+            const Offset(19.378615081911654, 32.36619088458316),
+            const Offset(17.16991553838237, 29.477473913611234),
+            const Offset(16.369252859756937, 27.131404349994806),
+            const Offset(16.17027861931723, 25.32408399167777),
+            const Offset(16.244127294954552, 23.924295396910416),
+            const Offset(16.437526818933584, 22.824241438025204),
+            const Offset(16.673565377292114, 21.94615148798233),
+            const Offset(16.915976415544325, 21.236844455533838),
+            const Offset(17.16302398139072, 20.67221130042789),
+            const Offset(17.39830909913625, 20.226924867234807),
+            const Offset(17.609852405561046, 19.878782652015996),
+            const Offset(17.79085148506962, 19.61082087087162),
+            const Offset(17.938297033060415, 19.409338190561826),
+            const Offset(18.05127947022536, 19.26384726104869),
+            const Offset(18.13030260233492, 19.166257022980844),
+            const Offset(18.17676094873871, 19.11038798472682),
+            const Offset(18.192600846749432, 19.091585410454528),
+            const Offset(18.19263671875, 19.09154296875),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(32.01015625, 31.52890625),
-            Offset(32.0084151142355, 31.530521404507688),
-            Offset(30.572030738406475, 32.67721441586602),
-            Offset(24.68039914142929, 34.424670942373524),
-            Offset(19.378615081911654, 32.36619088458316),
-            Offset(17.16991553838237, 29.477473913611234),
-            Offset(16.369252859756937, 27.131404349994806),
-            Offset(16.17027861931723, 25.32408399167777),
-            Offset(16.244127294954552, 23.924295396910416),
-            Offset(16.437526818933584, 22.824241438025204),
-            Offset(16.673565377292114, 21.94615148798233),
-            Offset(16.915976415544325, 21.236844455533838),
-            Offset(17.16302398139072, 20.67221130042789),
-            Offset(17.39830909913625, 20.226924867234807),
-            Offset(17.609852405561046, 19.878782652015996),
-            Offset(17.79085148506962, 19.61082087087162),
-            Offset(17.938297033060415, 19.409338190561826),
-            Offset(18.05127947022536, 19.26384726104869),
-            Offset(18.13030260233492, 19.166257022980844),
-            Offset(18.17676094873871, 19.11038798472682),
-            Offset(18.192600846749432, 19.091585410454528),
-            Offset(18.19263671875, 19.09154296875),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(32.01015625, 31.52890625),
+            const Offset(32.0084151142355, 31.530521404507688),
+            const Offset(30.572030738406475, 32.67721441586602),
+            const Offset(24.68039914142929, 34.424670942373524),
+            const Offset(19.378615081911654, 32.36619088458316),
+            const Offset(17.16991553838237, 29.477473913611234),
+            const Offset(16.369252859756937, 27.131404349994806),
+            const Offset(16.17027861931723, 25.32408399167777),
+            const Offset(16.244127294954552, 23.924295396910416),
+            const Offset(16.437526818933584, 22.824241438025204),
+            const Offset(16.673565377292114, 21.94615148798233),
+            const Offset(16.915976415544325, 21.236844455533838),
+            const Offset(17.16302398139072, 20.67221130042789),
+            const Offset(17.39830909913625, 20.226924867234807),
+            const Offset(17.609852405561046, 19.878782652015996),
+            const Offset(17.79085148506962, 19.61082087087162),
+            const Offset(17.938297033060415, 19.409338190561826),
+            const Offset(18.05127947022536, 19.26384726104869),
+            const Offset(18.13030260233492, 19.166257022980844),
+            const Offset(18.17676094873871, 19.11038798472682),
+            const Offset(18.192600846749432, 19.091585410454528),
+            const Offset(18.19263671875, 19.09154296875),
           ],
-          <Offset>[
-            Offset(32.01015625, 23.52890625),
-            Offset(32.01015329719101, 23.53062658538017),
-            Offset(31.908309754160946, 24.86045986263573),
-            Offset(29.93347206506402, 28.868314694169428),
-            Offset(26.259363778077685, 30.74028679651635),
-            Offset(23.62410382175968, 30.58943972916481),
-            Offset(21.925014841592773, 29.92755775441251),
-            Offset(20.79646278990295, 29.175637008874478),
-            Offset(20.023435215871057, 28.454097084853878),
-            Offset(19.478915461565702, 27.800711501947685),
-            Offset(19.08488578667808, 27.224748870271775),
-            Offset(18.794354809526837, 26.724256833788246),
-            Offset(18.590826530804044, 26.293721762918267),
-            Offset(18.45085412812233, 25.930620946266075),
-            Offset(18.35542242952162, 25.63066280891873),
-            Offset(18.291196017351787, 25.38919913375952),
-            Offset(18.248665479323506, 25.201028049969374),
-            Offset(18.221259589085008, 25.06135592936411),
-            Offset(18.204520556081953, 24.965782149690927),
-            Offset(18.19555633054043, 24.91035753064884),
-            Offset(18.192643234510292, 24.891585410299637),
-            Offset(18.192636718750002, 24.891542968750002),
+          const <Offset>[
+            const Offset(32.01015625, 23.52890625),
+            const Offset(32.01015329719101, 23.53062658538017),
+            const Offset(31.908309754160946, 24.86045986263573),
+            const Offset(29.93347206506402, 28.868314694169428),
+            const Offset(26.259363778077685, 30.74028679651635),
+            const Offset(23.62410382175968, 30.58943972916481),
+            const Offset(21.925014841592773, 29.92755775441251),
+            const Offset(20.79646278990295, 29.175637008874478),
+            const Offset(20.023435215871057, 28.454097084853878),
+            const Offset(19.478915461565702, 27.800711501947685),
+            const Offset(19.08488578667808, 27.224748870271775),
+            const Offset(18.794354809526837, 26.724256833788246),
+            const Offset(18.590826530804044, 26.293721762918267),
+            const Offset(18.45085412812233, 25.930620946266075),
+            const Offset(18.35542242952162, 25.63066280891873),
+            const Offset(18.291196017351787, 25.38919913375952),
+            const Offset(18.248665479323506, 25.201028049969374),
+            const Offset(18.221259589085008, 25.06135592936411),
+            const Offset(18.204520556081953, 24.965782149690927),
+            const Offset(18.19555633054043, 24.91035753064884),
+            const Offset(18.192643234510292, 24.891585410299637),
+            const Offset(18.192636718750002, 24.891542968750002),
           ],
-          <Offset>[
-            Offset(32.01015625, 23.52890625),
-            Offset(32.01015329719101, 23.53062658538017),
-            Offset(31.908309754160946, 24.86045986263573),
-            Offset(29.93347206506402, 28.868314694169428),
-            Offset(26.259363778077685, 30.74028679651635),
-            Offset(23.62410382175968, 30.58943972916481),
-            Offset(21.925014841592773, 29.92755775441251),
-            Offset(20.79646278990295, 29.175637008874478),
-            Offset(20.023435215871057, 28.454097084853878),
-            Offset(19.478915461565702, 27.800711501947685),
-            Offset(19.08488578667808, 27.224748870271775),
-            Offset(18.794354809526837, 26.724256833788246),
-            Offset(18.590826530804044, 26.293721762918267),
-            Offset(18.45085412812233, 25.930620946266075),
-            Offset(18.35542242952162, 25.63066280891873),
-            Offset(18.291196017351787, 25.38919913375952),
-            Offset(18.248665479323506, 25.201028049969374),
-            Offset(18.221259589085008, 25.06135592936411),
-            Offset(18.204520556081953, 24.965782149690927),
-            Offset(18.19555633054043, 24.91035753064884),
-            Offset(18.192643234510292, 24.891585410299637),
-            Offset(18.192636718750002, 24.891542968750002),
+          const <Offset>[
+            const Offset(32.01015625, 23.52890625),
+            const Offset(32.01015329719101, 23.53062658538017),
+            const Offset(31.908309754160946, 24.86045986263573),
+            const Offset(29.93347206506402, 28.868314694169428),
+            const Offset(26.259363778077685, 30.74028679651635),
+            const Offset(23.62410382175968, 30.58943972916481),
+            const Offset(21.925014841592773, 29.92755775441251),
+            const Offset(20.79646278990295, 29.175637008874478),
+            const Offset(20.023435215871057, 28.454097084853878),
+            const Offset(19.478915461565702, 27.800711501947685),
+            const Offset(19.08488578667808, 27.224748870271775),
+            const Offset(18.794354809526837, 26.724256833788246),
+            const Offset(18.590826530804044, 26.293721762918267),
+            const Offset(18.45085412812233, 25.930620946266075),
+            const Offset(18.35542242952162, 25.63066280891873),
+            const Offset(18.291196017351787, 25.38919913375952),
+            const Offset(18.248665479323506, 25.201028049969374),
+            const Offset(18.221259589085008, 25.06135592936411),
+            const Offset(18.204520556081953, 24.965782149690927),
+            const Offset(18.19555633054043, 24.91035753064884),
+            const Offset(18.192643234510292, 24.891585410299637),
+            const Offset(18.192636718750002, 24.891542968750002),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
-        _PathMoveTo(
-          <Offset>[
-            Offset(30.4, 6.0),
-            Offset(30.403826772654973, 6.001600955318109),
-            Offset(33.26297392821128, 7.464112893661335),
-            Offset(40.3252246978808, 15.636425198410986),
-            Offset(41.008618677528034, 25.792861690388108),
-            Offset(37.989766327618334, 31.726851345525642),
-            Offset(34.66109919246733, 34.936041005423874),
-            Offset(31.70815663793754, 36.68371605880273),
-            Offset(29.216038057712375, 37.618746191043186),
-            Offset(27.14455430692518, 38.09258228629963),
-            Offset(25.430782781823723, 38.305428372486986),
-            Offset(24.014543572941673, 38.36973863661014),
-            Offset(22.850742435528595, 38.323714848128795),
-            Offset(21.905079756466474, 38.2162199326415),
-            Offset(21.146729034109512, 38.08362328363005),
-            Offset(20.550519051592694, 37.94957638018356),
-            Offset(20.09440860715983, 37.82880891010404),
-            Offset(19.760567137156492, 37.73014235182733),
-            Offset(19.53440820396981, 37.65826086700748),
-            Offset(19.40409629300435, 37.614964895879226),
-            Offset(19.360099392114897, 37.60003390984549),
-            Offset(19.360000000000003, 37.6),
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(30.4, 6.0),
+            const Offset(30.403826772654973, 6.001600955318109),
+            const Offset(33.26297392821128, 7.464112893661335),
+            const Offset(40.3252246978808, 15.636425198410986),
+            const Offset(41.008618677528034, 25.792861690388108),
+            const Offset(37.989766327618334, 31.726851345525642),
+            const Offset(34.66109919246733, 34.936041005423874),
+            const Offset(31.70815663793754, 36.68371605880273),
+            const Offset(29.216038057712375, 37.618746191043186),
+            const Offset(27.14455430692518, 38.09258228629963),
+            const Offset(25.430782781823723, 38.305428372486986),
+            const Offset(24.014543572941673, 38.36973863661014),
+            const Offset(22.850742435528595, 38.323714848128795),
+            const Offset(21.905079756466474, 38.2162199326415),
+            const Offset(21.146729034109512, 38.08362328363005),
+            const Offset(20.550519051592694, 37.94957638018356),
+            const Offset(20.09440860715983, 37.82880891010404),
+            const Offset(19.760567137156492, 37.73014235182733),
+            const Offset(19.53440820396981, 37.65826086700748),
+            const Offset(19.40409629300435, 37.614964895879226),
+            const Offset(19.360099392114897, 37.60003390984549),
+            const Offset(19.360000000000003, 37.6),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(30.4, 6.0),
-            Offset(30.403826772654973, 6.001600955318109),
-            Offset(33.26297392821128, 7.464112893661335),
-            Offset(40.3252246978808, 15.636425198410986),
-            Offset(41.008618677528034, 25.792861690388108),
-            Offset(37.989766327618334, 31.726851345525642),
-            Offset(34.66109919246733, 34.936041005423874),
-            Offset(31.70815663793754, 36.68371605880273),
-            Offset(29.216038057712375, 37.618746191043186),
-            Offset(27.14455430692518, 38.09258228629963),
-            Offset(25.430782781823723, 38.305428372486986),
-            Offset(24.014543572941673, 38.36973863661014),
-            Offset(22.850742435528595, 38.323714848128795),
-            Offset(21.905079756466474, 38.2162199326415),
-            Offset(21.146729034109512, 38.08362328363005),
-            Offset(20.550519051592694, 37.94957638018356),
-            Offset(20.09440860715983, 37.82880891010404),
-            Offset(19.760567137156492, 37.73014235182733),
-            Offset(19.53440820396981, 37.65826086700748),
-            Offset(19.40409629300435, 37.614964895879226),
-            Offset(19.360099392114897, 37.60003390984549),
-            Offset(19.360000000000003, 37.6),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(30.4, 6.0),
+            const Offset(30.403826772654973, 6.001600955318109),
+            const Offset(33.26297392821128, 7.464112893661335),
+            const Offset(40.3252246978808, 15.636425198410986),
+            const Offset(41.008618677528034, 25.792861690388108),
+            const Offset(37.989766327618334, 31.726851345525642),
+            const Offset(34.66109919246733, 34.936041005423874),
+            const Offset(31.70815663793754, 36.68371605880273),
+            const Offset(29.216038057712375, 37.618746191043186),
+            const Offset(27.14455430692518, 38.09258228629963),
+            const Offset(25.430782781823723, 38.305428372486986),
+            const Offset(24.014543572941673, 38.36973863661014),
+            const Offset(22.850742435528595, 38.323714848128795),
+            const Offset(21.905079756466474, 38.2162199326415),
+            const Offset(21.146729034109512, 38.08362328363005),
+            const Offset(20.550519051592694, 37.94957638018356),
+            const Offset(20.09440860715983, 37.82880891010404),
+            const Offset(19.760567137156492, 37.73014235182733),
+            const Offset(19.53440820396981, 37.65826086700748),
+            const Offset(19.40409629300435, 37.614964895879226),
+            const Offset(19.360099392114897, 37.60003390984549),
+            const Offset(19.360000000000003, 37.6),
           ],
-          <Offset>[
-            Offset(30.4, 9.2),
-            Offset(30.40313149947277, 9.201558882969117),
-            Offset(32.7284623219095, 10.590814714953448),
-            Offset(38.22399552842691, 17.858967697692623),
-            Offset(38.25631919906162, 26.44322332561483),
-            Offset(35.40809101426741, 31.282065019304213),
-            Offset(32.438794399733, 33.81757964365679),
-            Offset(29.857682969703255, 35.14309485192405),
-            Offset(27.704314889345774, 35.8068255158658),
-            Offset(25.92799884987233, 36.101994260730635),
-            Offset(24.466254618069335, 36.19398941957121),
-            Offset(23.263192215348667, 36.174773685308374),
-            Offset(22.279621415763266, 36.07511066313264),
-            Offset(21.484061744872044, 35.93474150102899),
-            Offset(20.84850102452528, 35.782871220868955),
-            Offset(20.35038123867983, 35.6382250750284),
-            Offset(19.970261228654596, 35.512132966341014),
-            Offset(19.692575089612635, 35.41113888450116),
-            Offset(19.504721022470996, 35.338450816323444),
-            Offset(19.39657814028366, 35.29497707751041),
-            Offset(19.360082437010554, 35.28003390990745),
-            Offset(19.36, 35.28),
+          const <Offset>[
+            const Offset(30.4, 9.2),
+            const Offset(30.40313149947277, 9.201558882969117),
+            const Offset(32.7284623219095, 10.590814714953448),
+            const Offset(38.22399552842691, 17.858967697692623),
+            const Offset(38.25631919906162, 26.44322332561483),
+            const Offset(35.40809101426741, 31.282065019304213),
+            const Offset(32.438794399733, 33.81757964365679),
+            const Offset(29.857682969703255, 35.14309485192405),
+            const Offset(27.704314889345774, 35.8068255158658),
+            const Offset(25.92799884987233, 36.101994260730635),
+            const Offset(24.466254618069335, 36.19398941957121),
+            const Offset(23.263192215348667, 36.174773685308374),
+            const Offset(22.279621415763266, 36.07511066313264),
+            const Offset(21.484061744872044, 35.93474150102899),
+            const Offset(20.84850102452528, 35.782871220868955),
+            const Offset(20.35038123867983, 35.6382250750284),
+            const Offset(19.970261228654596, 35.512132966341014),
+            const Offset(19.692575089612635, 35.41113888450116),
+            const Offset(19.504721022470996, 35.338450816323444),
+            const Offset(19.39657814028366, 35.29497707751041),
+            const Offset(19.360082437010554, 35.28003390990745),
+            const Offset(19.36, 35.28),
           ],
-          <Offset>[
-            Offset(30.4, 9.2),
-            Offset(30.40313149947277, 9.201558882969117),
-            Offset(32.7284623219095, 10.590814714953448),
-            Offset(38.22399552842691, 17.858967697692623),
-            Offset(38.25631919906162, 26.44322332561483),
-            Offset(35.40809101426741, 31.282065019304213),
-            Offset(32.438794399733, 33.81757964365679),
-            Offset(29.857682969703255, 35.14309485192405),
-            Offset(27.704314889345774, 35.8068255158658),
-            Offset(25.92799884987233, 36.101994260730635),
-            Offset(24.466254618069335, 36.19398941957121),
-            Offset(23.263192215348667, 36.174773685308374),
-            Offset(22.279621415763266, 36.07511066313264),
-            Offset(21.484061744872044, 35.93474150102899),
-            Offset(20.84850102452528, 35.782871220868955),
-            Offset(20.35038123867983, 35.6382250750284),
-            Offset(19.970261228654596, 35.512132966341014),
-            Offset(19.692575089612635, 35.41113888450116),
-            Offset(19.504721022470996, 35.338450816323444),
-            Offset(19.39657814028366, 35.29497707751041),
-            Offset(19.360082437010554, 35.28003390990745),
-            Offset(19.36, 35.28),
+          const <Offset>[
+            const Offset(30.4, 9.2),
+            const Offset(30.40313149947277, 9.201558882969117),
+            const Offset(32.7284623219095, 10.590814714953448),
+            const Offset(38.22399552842691, 17.858967697692623),
+            const Offset(38.25631919906162, 26.44322332561483),
+            const Offset(35.40809101426741, 31.282065019304213),
+            const Offset(32.438794399733, 33.81757964365679),
+            const Offset(29.857682969703255, 35.14309485192405),
+            const Offset(27.704314889345774, 35.8068255158658),
+            const Offset(25.92799884987233, 36.101994260730635),
+            const Offset(24.466254618069335, 36.19398941957121),
+            const Offset(23.263192215348667, 36.174773685308374),
+            const Offset(22.279621415763266, 36.07511066313264),
+            const Offset(21.484061744872044, 35.93474150102899),
+            const Offset(20.84850102452528, 35.782871220868955),
+            const Offset(20.35038123867983, 35.6382250750284),
+            const Offset(19.970261228654596, 35.512132966341014),
+            const Offset(19.692575089612635, 35.41113888450116),
+            const Offset(19.504721022470996, 35.338450816323444),
+            const Offset(19.39657814028366, 35.29497707751041),
+            const Offset(19.360082437010554, 35.28003390990745),
+            const Offset(19.36, 35.28),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(30.4, 9.2),
-            Offset(30.40313149947277, 9.201558882969117),
-            Offset(32.7284623219095, 10.590814714953448),
-            Offset(38.22399552842691, 17.858967697692623),
-            Offset(38.25631919906162, 26.44322332561483),
-            Offset(35.40809101426741, 31.282065019304213),
-            Offset(32.438794399733, 33.81757964365679),
-            Offset(29.857682969703255, 35.14309485192405),
-            Offset(27.704314889345774, 35.8068255158658),
-            Offset(25.92799884987233, 36.101994260730635),
-            Offset(24.466254618069335, 36.19398941957121),
-            Offset(23.263192215348667, 36.174773685308374),
-            Offset(22.279621415763266, 36.07511066313264),
-            Offset(21.484061744872044, 35.93474150102899),
-            Offset(20.84850102452528, 35.782871220868955),
-            Offset(20.35038123867983, 35.6382250750284),
-            Offset(19.970261228654596, 35.512132966341014),
-            Offset(19.692575089612635, 35.41113888450116),
-            Offset(19.504721022470996, 35.338450816323444),
-            Offset(19.39657814028366, 35.29497707751041),
-            Offset(19.360082437010554, 35.28003390990745),
-            Offset(19.36, 35.28),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(30.4, 9.2),
+            const Offset(30.40313149947277, 9.201558882969117),
+            const Offset(32.7284623219095, 10.590814714953448),
+            const Offset(38.22399552842691, 17.858967697692623),
+            const Offset(38.25631919906162, 26.44322332561483),
+            const Offset(35.40809101426741, 31.282065019304213),
+            const Offset(32.438794399733, 33.81757964365679),
+            const Offset(29.857682969703255, 35.14309485192405),
+            const Offset(27.704314889345774, 35.8068255158658),
+            const Offset(25.92799884987233, 36.101994260730635),
+            const Offset(24.466254618069335, 36.19398941957121),
+            const Offset(23.263192215348667, 36.174773685308374),
+            const Offset(22.279621415763266, 36.07511066313264),
+            const Offset(21.484061744872044, 35.93474150102899),
+            const Offset(20.84850102452528, 35.782871220868955),
+            const Offset(20.35038123867983, 35.6382250750284),
+            const Offset(19.970261228654596, 35.512132966341014),
+            const Offset(19.692575089612635, 35.41113888450116),
+            const Offset(19.504721022470996, 35.338450816323444),
+            const Offset(19.39657814028366, 35.29497707751041),
+            const Offset(19.360082437010554, 35.28003390990745),
+            const Offset(19.36, 35.28),
           ],
-          <Offset>[
-            Offset(17.6, 9.2),
-            Offset(17.60329978886874, 9.1987777902403),
-            Offset(20.22165503674104, 8.452768289746293),
-            Offset(29.333825531300356, 9.454051019877056),
-            Offset(35.65487265815472, 15.434025411749177),
-            Offset(37.18723631915313, 20.955363765900515),
-            Offset(36.912639846801326, 24.928360472719458),
-            Offset(36.02016779721799, 27.741200178986897),
-            Offset(34.95199759005531, 29.759932842399394),
-            Offset(33.8903509521483, 31.235772432519248),
-            Offset(32.91201042973245, 32.335876764553674),
-            Offset(32.04305202055572, 33.16936825493635),
-            Offset(31.274038155747874, 33.790626584071326),
-            Offset(30.609975471322077, 34.250669454651266),
-            Offset(30.051509275569657, 34.589959182532034),
-            Offset(29.595786459300463, 34.83767382337693),
-            Offset(29.236965003706672, 35.01554345232007),
-            Offset(28.96858895891731, 35.13917069432573),
-            Offset(28.78396122520713, 35.21970209032819),
-            Offset(28.6765294137589, 35.264904466627655),
-            Offset(28.640082436762725, 35.279966089490074),
-            Offset(28.64, 35.28),
+          const <Offset>[
+            const Offset(17.6, 9.2),
+            const Offset(17.60329978886874, 9.1987777902403),
+            const Offset(20.22165503674104, 8.452768289746293),
+            const Offset(29.333825531300356, 9.454051019877056),
+            const Offset(35.65487265815472, 15.434025411749177),
+            const Offset(37.18723631915313, 20.955363765900515),
+            const Offset(36.912639846801326, 24.928360472719458),
+            const Offset(36.02016779721799, 27.741200178986897),
+            const Offset(34.95199759005531, 29.759932842399394),
+            const Offset(33.8903509521483, 31.235772432519248),
+            const Offset(32.91201042973245, 32.335876764553674),
+            const Offset(32.04305202055572, 33.16936825493635),
+            const Offset(31.274038155747874, 33.790626584071326),
+            const Offset(30.609975471322077, 34.250669454651266),
+            const Offset(30.051509275569657, 34.589959182532034),
+            const Offset(29.595786459300463, 34.83767382337693),
+            const Offset(29.236965003706672, 35.01554345232007),
+            const Offset(28.96858895891731, 35.13917069432573),
+            const Offset(28.78396122520713, 35.21970209032819),
+            const Offset(28.6765294137589, 35.264904466627655),
+            const Offset(28.640082436762725, 35.279966089490074),
+            const Offset(28.64, 35.28),
           ],
-          <Offset>[
-            Offset(17.6, 9.2),
-            Offset(17.60329978886874, 9.1987777902403),
-            Offset(20.22165503674104, 8.452768289746293),
-            Offset(29.333825531300356, 9.454051019877056),
-            Offset(35.65487265815472, 15.434025411749177),
-            Offset(37.18723631915313, 20.955363765900515),
-            Offset(36.912639846801326, 24.928360472719458),
-            Offset(36.02016779721799, 27.741200178986897),
-            Offset(34.95199759005531, 29.759932842399394),
-            Offset(33.8903509521483, 31.235772432519248),
-            Offset(32.91201042973245, 32.335876764553674),
-            Offset(32.04305202055572, 33.16936825493635),
-            Offset(31.274038155747874, 33.790626584071326),
-            Offset(30.609975471322077, 34.250669454651266),
-            Offset(30.051509275569657, 34.589959182532034),
-            Offset(29.595786459300463, 34.83767382337693),
-            Offset(29.236965003706672, 35.01554345232007),
-            Offset(28.96858895891731, 35.13917069432573),
-            Offset(28.78396122520713, 35.21970209032819),
-            Offset(28.6765294137589, 35.264904466627655),
-            Offset(28.640082436762725, 35.279966089490074),
-            Offset(28.64, 35.28),
+          const <Offset>[
+            const Offset(17.6, 9.2),
+            const Offset(17.60329978886874, 9.1987777902403),
+            const Offset(20.22165503674104, 8.452768289746293),
+            const Offset(29.333825531300356, 9.454051019877056),
+            const Offset(35.65487265815472, 15.434025411749177),
+            const Offset(37.18723631915313, 20.955363765900515),
+            const Offset(36.912639846801326, 24.928360472719458),
+            const Offset(36.02016779721799, 27.741200178986897),
+            const Offset(34.95199759005531, 29.759932842399394),
+            const Offset(33.8903509521483, 31.235772432519248),
+            const Offset(32.91201042973245, 32.335876764553674),
+            const Offset(32.04305202055572, 33.16936825493635),
+            const Offset(31.274038155747874, 33.790626584071326),
+            const Offset(30.609975471322077, 34.250669454651266),
+            const Offset(30.051509275569657, 34.589959182532034),
+            const Offset(29.595786459300463, 34.83767382337693),
+            const Offset(29.236965003706672, 35.01554345232007),
+            const Offset(28.96858895891731, 35.13917069432573),
+            const Offset(28.78396122520713, 35.21970209032819),
+            const Offset(28.6765294137589, 35.264904466627655),
+            const Offset(28.640082436762725, 35.279966089490074),
+            const Offset(28.64, 35.28),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(17.6, 9.2),
-            Offset(17.60329978886874, 9.1987777902403),
-            Offset(20.22165503674104, 8.452768289746293),
-            Offset(29.333825531300356, 9.454051019877056),
-            Offset(35.65487265815472, 15.434025411749177),
-            Offset(37.18723631915313, 20.955363765900515),
-            Offset(36.912639846801326, 24.928360472719458),
-            Offset(36.02016779721799, 27.741200178986897),
-            Offset(34.95199759005531, 29.759932842399394),
-            Offset(33.8903509521483, 31.235772432519248),
-            Offset(32.91201042973245, 32.335876764553674),
-            Offset(32.04305202055572, 33.16936825493635),
-            Offset(31.274038155747874, 33.790626584071326),
-            Offset(30.609975471322077, 34.250669454651266),
-            Offset(30.051509275569657, 34.589959182532034),
-            Offset(29.595786459300463, 34.83767382337693),
-            Offset(29.236965003706672, 35.01554345232007),
-            Offset(28.96858895891731, 35.13917069432573),
-            Offset(28.78396122520713, 35.21970209032819),
-            Offset(28.6765294137589, 35.264904466627655),
-            Offset(28.640082436762725, 35.279966089490074),
-            Offset(28.64, 35.28),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(17.6, 9.2),
+            const Offset(17.60329978886874, 9.1987777902403),
+            const Offset(20.22165503674104, 8.452768289746293),
+            const Offset(29.333825531300356, 9.454051019877056),
+            const Offset(35.65487265815472, 15.434025411749177),
+            const Offset(37.18723631915313, 20.955363765900515),
+            const Offset(36.912639846801326, 24.928360472719458),
+            const Offset(36.02016779721799, 27.741200178986897),
+            const Offset(34.95199759005531, 29.759932842399394),
+            const Offset(33.8903509521483, 31.235772432519248),
+            const Offset(32.91201042973245, 32.335876764553674),
+            const Offset(32.04305202055572, 33.16936825493635),
+            const Offset(31.274038155747874, 33.790626584071326),
+            const Offset(30.609975471322077, 34.250669454651266),
+            const Offset(30.051509275569657, 34.589959182532034),
+            const Offset(29.595786459300463, 34.83767382337693),
+            const Offset(29.236965003706672, 35.01554345232007),
+            const Offset(28.96858895891731, 35.13917069432573),
+            const Offset(28.78396122520713, 35.21970209032819),
+            const Offset(28.6765294137589, 35.264904466627655),
+            const Offset(28.640082436762725, 35.279966089490074),
+            const Offset(28.64, 35.28),
           ],
-          <Offset>[
-            Offset(17.6, 6.0),
-            Offset(17.60399506205094, 5.99881986258929),
-            Offset(20.75616664304283, 5.326066468454183),
-            Offset(31.43505470075425, 7.231508520595419),
-            Offset(38.40717213662114, 14.783663776522452),
-            Offset(39.76891163250406, 21.400150092121944),
-            Offset(39.13494463953566, 26.04682183448654),
-            Offset(37.87064146545227, 29.28182138586558),
-            Offset(36.463720758421914, 31.571853517576777),
-            Offset(35.106906409201144, 33.22636045808824),
-            Offset(33.876538593486835, 34.44731571746945),
-            Offset(32.79440337814872, 35.364333206238115),
-            Offset(31.845159175513203, 36.03923076906747),
-            Offset(31.030993482916507, 36.53214788626377),
-            Offset(30.349737285153886, 36.890711245293126),
-            Offset(29.795924272213327, 37.14902512853209),
-            Offset(29.36111238221191, 37.33221939608309),
-            Offset(29.03658100646117, 37.4581741616519),
-            Offset(28.81364840670594, 37.539512141012224),
-            Offset(28.684047566479585, 37.58489228499647),
-            Offset(28.64009939186707, 37.59996608942812),
-            Offset(28.64, 37.6),
+          const <Offset>[
+            const Offset(17.6, 6.0),
+            const Offset(17.60399506205094, 5.99881986258929),
+            const Offset(20.75616664304283, 5.326066468454183),
+            const Offset(31.43505470075425, 7.231508520595419),
+            const Offset(38.40717213662114, 14.783663776522452),
+            const Offset(39.76891163250406, 21.400150092121944),
+            const Offset(39.13494463953566, 26.04682183448654),
+            const Offset(37.87064146545227, 29.28182138586558),
+            const Offset(36.463720758421914, 31.571853517576777),
+            const Offset(35.106906409201144, 33.22636045808824),
+            const Offset(33.876538593486835, 34.44731571746945),
+            const Offset(32.79440337814872, 35.364333206238115),
+            const Offset(31.845159175513203, 36.03923076906747),
+            const Offset(31.030993482916507, 36.53214788626377),
+            const Offset(30.349737285153886, 36.890711245293126),
+            const Offset(29.795924272213327, 37.14902512853209),
+            const Offset(29.36111238221191, 37.33221939608309),
+            const Offset(29.03658100646117, 37.4581741616519),
+            const Offset(28.81364840670594, 37.539512141012224),
+            const Offset(28.684047566479585, 37.58489228499647),
+            const Offset(28.64009939186707, 37.59996608942812),
+            const Offset(28.64, 37.6),
           ],
-          <Offset>[
-            Offset(17.6, 6.0),
-            Offset(17.60399506205094, 5.99881986258929),
-            Offset(20.75616664304283, 5.326066468454183),
-            Offset(31.43505470075425, 7.231508520595419),
-            Offset(38.40717213662114, 14.783663776522452),
-            Offset(39.76891163250406, 21.400150092121944),
-            Offset(39.13494463953566, 26.04682183448654),
-            Offset(37.87064146545227, 29.28182138586558),
-            Offset(36.463720758421914, 31.571853517576777),
-            Offset(35.106906409201144, 33.22636045808824),
-            Offset(33.876538593486835, 34.44731571746945),
-            Offset(32.79440337814872, 35.364333206238115),
-            Offset(31.845159175513203, 36.03923076906747),
-            Offset(31.030993482916507, 36.53214788626377),
-            Offset(30.349737285153886, 36.890711245293126),
-            Offset(29.795924272213327, 37.14902512853209),
-            Offset(29.36111238221191, 37.33221939608309),
-            Offset(29.03658100646117, 37.4581741616519),
-            Offset(28.81364840670594, 37.539512141012224),
-            Offset(28.684047566479585, 37.58489228499647),
-            Offset(28.64009939186707, 37.59996608942812),
-            Offset(28.64, 37.6),
+          const <Offset>[
+            const Offset(17.6, 6.0),
+            const Offset(17.60399506205094, 5.99881986258929),
+            const Offset(20.75616664304283, 5.326066468454183),
+            const Offset(31.43505470075425, 7.231508520595419),
+            const Offset(38.40717213662114, 14.783663776522452),
+            const Offset(39.76891163250406, 21.400150092121944),
+            const Offset(39.13494463953566, 26.04682183448654),
+            const Offset(37.87064146545227, 29.28182138586558),
+            const Offset(36.463720758421914, 31.571853517576777),
+            const Offset(35.106906409201144, 33.22636045808824),
+            const Offset(33.876538593486835, 34.44731571746945),
+            const Offset(32.79440337814872, 35.364333206238115),
+            const Offset(31.845159175513203, 36.03923076906747),
+            const Offset(31.030993482916507, 36.53214788626377),
+            const Offset(30.349737285153886, 36.890711245293126),
+            const Offset(29.795924272213327, 37.14902512853209),
+            const Offset(29.36111238221191, 37.33221939608309),
+            const Offset(29.03658100646117, 37.4581741616519),
+            const Offset(28.81364840670594, 37.539512141012224),
+            const Offset(28.684047566479585, 37.58489228499647),
+            const Offset(28.64009939186707, 37.59996608942812),
+            const Offset(28.64, 37.6),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(17.6, 6.0),
-            Offset(17.60399506205094, 5.99881986258929),
-            Offset(20.75616664304283, 5.326066468454183),
-            Offset(31.43505470075425, 7.231508520595419),
-            Offset(38.40717213662114, 14.783663776522452),
-            Offset(39.76891163250406, 21.400150092121944),
-            Offset(39.13494463953566, 26.04682183448654),
-            Offset(37.87064146545227, 29.28182138586558),
-            Offset(36.463720758421914, 31.571853517576777),
-            Offset(35.106906409201144, 33.22636045808824),
-            Offset(33.876538593486835, 34.44731571746945),
-            Offset(32.79440337814872, 35.364333206238115),
-            Offset(31.845159175513203, 36.03923076906747),
-            Offset(31.030993482916507, 36.53214788626377),
-            Offset(30.349737285153886, 36.890711245293126),
-            Offset(29.795924272213327, 37.14902512853209),
-            Offset(29.36111238221191, 37.33221939608309),
-            Offset(29.03658100646117, 37.4581741616519),
-            Offset(28.81364840670594, 37.539512141012224),
-            Offset(28.684047566479585, 37.58489228499647),
-            Offset(28.64009939186707, 37.59996608942812),
-            Offset(28.64, 37.6),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(17.6, 6.0),
+            const Offset(17.60399506205094, 5.99881986258929),
+            const Offset(20.75616664304283, 5.326066468454183),
+            const Offset(31.43505470075425, 7.231508520595419),
+            const Offset(38.40717213662114, 14.783663776522452),
+            const Offset(39.76891163250406, 21.400150092121944),
+            const Offset(39.13494463953566, 26.04682183448654),
+            const Offset(37.87064146545227, 29.28182138586558),
+            const Offset(36.463720758421914, 31.571853517576777),
+            const Offset(35.106906409201144, 33.22636045808824),
+            const Offset(33.876538593486835, 34.44731571746945),
+            const Offset(32.79440337814872, 35.364333206238115),
+            const Offset(31.845159175513203, 36.03923076906747),
+            const Offset(31.030993482916507, 36.53214788626377),
+            const Offset(30.349737285153886, 36.890711245293126),
+            const Offset(29.795924272213327, 37.14902512853209),
+            const Offset(29.36111238221191, 37.33221939608309),
+            const Offset(29.03658100646117, 37.4581741616519),
+            const Offset(28.81364840670594, 37.539512141012224),
+            const Offset(28.684047566479585, 37.58489228499647),
+            const Offset(28.64009939186707, 37.59996608942812),
+            const Offset(28.64, 37.6),
           ],
-          <Offset>[
-            Offset(14.399999999999999, 6.0),
-            Offset(14.404037134399934, 5.998124589407087),
-            Offset(17.629464821750716, 4.791554862152392),
-            Offset(29.212512201472613, 5.130279351141528),
-            Offset(37.75681050139441, 12.03136429805604),
-            Offset(40.21369795872548, 18.81847477877102),
-            Offset(40.25340600130274, 23.824517041752205),
-            Offset(39.411262672330956, 27.43134771763129),
-            Offset(38.2756414335993, 30.060130349210176),
-            Offset(37.09749443477014, 32.009805001035396),
-            Offset(35.98797754640261, 33.48278755371506),
-            Offset(34.989368329450485, 34.61298184864511),
-            Offset(34.09376336050936, 35.468109749302144),
-            Offset(33.31247191452901, 36.111129874669345),
-            Offset(32.650489347914984, 36.5924832357089),
-            Offset(32.10727557736848, 36.948887315619224),
-            Offset(31.67778832597493, 37.20807201757785),
-            Offset(31.35558447378734, 37.390182114108036),
-            Offset(31.133458457389974, 37.50982495951341),
-            Offset(31.004035384848397, 37.57737413227578),
-            Offset(30.960099391805116, 37.59994913432378),
-            Offset(30.96, 37.6),
+          const <Offset>[
+            const Offset(14.399999999999999, 6.0),
+            const Offset(14.404037134399934, 5.998124589407087),
+            const Offset(17.629464821750716, 4.791554862152392),
+            const Offset(29.212512201472613, 5.130279351141528),
+            const Offset(37.75681050139441, 12.03136429805604),
+            const Offset(40.21369795872548, 18.81847477877102),
+            const Offset(40.25340600130274, 23.824517041752205),
+            const Offset(39.411262672330956, 27.43134771763129),
+            const Offset(38.2756414335993, 30.060130349210176),
+            const Offset(37.09749443477014, 32.009805001035396),
+            const Offset(35.98797754640261, 33.48278755371506),
+            const Offset(34.989368329450485, 34.61298184864511),
+            const Offset(34.09376336050936, 35.468109749302144),
+            const Offset(33.31247191452901, 36.111129874669345),
+            const Offset(32.650489347914984, 36.5924832357089),
+            const Offset(32.10727557736848, 36.948887315619224),
+            const Offset(31.67778832597493, 37.20807201757785),
+            const Offset(31.35558447378734, 37.390182114108036),
+            const Offset(31.133458457389974, 37.50982495951341),
+            const Offset(31.004035384848397, 37.57737413227578),
+            const Offset(30.960099391805116, 37.59994913432378),
+            const Offset(30.96, 37.6),
           ],
-          <Offset>[
-            Offset(14.399999999999999, 6.0),
-            Offset(14.404037134399934, 5.998124589407087),
-            Offset(17.629464821750716, 4.791554862152392),
-            Offset(29.212512201472613, 5.130279351141528),
-            Offset(37.75681050139441, 12.03136429805604),
-            Offset(40.21369795872548, 18.81847477877102),
-            Offset(40.25340600130274, 23.824517041752205),
-            Offset(39.411262672330956, 27.43134771763129),
-            Offset(38.2756414335993, 30.060130349210176),
-            Offset(37.09749443477014, 32.009805001035396),
-            Offset(35.98797754640261, 33.48278755371506),
-            Offset(34.989368329450485, 34.61298184864511),
-            Offset(34.09376336050936, 35.468109749302144),
-            Offset(33.31247191452901, 36.111129874669345),
-            Offset(32.650489347914984, 36.5924832357089),
-            Offset(32.10727557736848, 36.948887315619224),
-            Offset(31.67778832597493, 37.20807201757785),
-            Offset(31.35558447378734, 37.390182114108036),
-            Offset(31.133458457389974, 37.50982495951341),
-            Offset(31.004035384848397, 37.57737413227578),
-            Offset(30.960099391805116, 37.59994913432378),
-            Offset(30.96, 37.6),
+          const <Offset>[
+            const Offset(14.399999999999999, 6.0),
+            const Offset(14.404037134399934, 5.998124589407087),
+            const Offset(17.629464821750716, 4.791554862152392),
+            const Offset(29.212512201472613, 5.130279351141528),
+            const Offset(37.75681050139441, 12.03136429805604),
+            const Offset(40.21369795872548, 18.81847477877102),
+            const Offset(40.25340600130274, 23.824517041752205),
+            const Offset(39.411262672330956, 27.43134771763129),
+            const Offset(38.2756414335993, 30.060130349210176),
+            const Offset(37.09749443477014, 32.009805001035396),
+            const Offset(35.98797754640261, 33.48278755371506),
+            const Offset(34.989368329450485, 34.61298184864511),
+            const Offset(34.09376336050936, 35.468109749302144),
+            const Offset(33.31247191452901, 36.111129874669345),
+            const Offset(32.650489347914984, 36.5924832357089),
+            const Offset(32.10727557736848, 36.948887315619224),
+            const Offset(31.67778832597493, 37.20807201757785),
+            const Offset(31.35558447378734, 37.390182114108036),
+            const Offset(31.133458457389974, 37.50982495951341),
+            const Offset(31.004035384848397, 37.57737413227578),
+            const Offset(30.960099391805116, 37.59994913432378),
+            const Offset(30.96, 37.6),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(14.399999999999999, 6.0),
-            Offset(14.404037134399934, 5.998124589407087),
-            Offset(17.629464821750716, 4.791554862152392),
-            Offset(29.212512201472613, 5.130279351141528),
-            Offset(37.75681050139441, 12.03136429805604),
-            Offset(40.21369795872548, 18.81847477877102),
-            Offset(40.25340600130274, 23.824517041752205),
-            Offset(39.411262672330956, 27.43134771763129),
-            Offset(38.2756414335993, 30.060130349210176),
-            Offset(37.09749443477014, 32.009805001035396),
-            Offset(35.98797754640261, 33.48278755371506),
-            Offset(34.989368329450485, 34.61298184864511),
-            Offset(34.09376336050936, 35.468109749302144),
-            Offset(33.31247191452901, 36.111129874669345),
-            Offset(32.650489347914984, 36.5924832357089),
-            Offset(32.10727557736848, 36.948887315619224),
-            Offset(31.67778832597493, 37.20807201757785),
-            Offset(31.35558447378734, 37.390182114108036),
-            Offset(31.133458457389974, 37.50982495951341),
-            Offset(31.004035384848397, 37.57737413227578),
-            Offset(30.960099391805116, 37.59994913432378),
-            Offset(30.96, 37.6),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(14.399999999999999, 6.0),
+            const Offset(14.404037134399934, 5.998124589407087),
+            const Offset(17.629464821750716, 4.791554862152392),
+            const Offset(29.212512201472613, 5.130279351141528),
+            const Offset(37.75681050139441, 12.03136429805604),
+            const Offset(40.21369795872548, 18.81847477877102),
+            const Offset(40.25340600130274, 23.824517041752205),
+            const Offset(39.411262672330956, 27.43134771763129),
+            const Offset(38.2756414335993, 30.060130349210176),
+            const Offset(37.09749443477014, 32.009805001035396),
+            const Offset(35.98797754640261, 33.48278755371506),
+            const Offset(34.989368329450485, 34.61298184864511),
+            const Offset(34.09376336050936, 35.468109749302144),
+            const Offset(33.31247191452901, 36.111129874669345),
+            const Offset(32.650489347914984, 36.5924832357089),
+            const Offset(32.10727557736848, 36.948887315619224),
+            const Offset(31.67778832597493, 37.20807201757785),
+            const Offset(31.35558447378734, 37.390182114108036),
+            const Offset(31.133458457389974, 37.50982495951341),
+            const Offset(31.004035384848397, 37.57737413227578),
+            const Offset(30.960099391805116, 37.59994913432378),
+            const Offset(30.96, 37.6),
           ],
-          <Offset>[
-            Offset(14.399999999999999, 9.2),
-            Offset(14.40334186121773, 9.198082517058094),
-            Offset(17.09495321544893, 7.918256683444506),
-            Offset(27.11128303201872, 7.3528218504231635),
-            Offset(35.004511022928, 12.681725933282765),
-            Offset(37.63202264537456, 18.37368845254959),
-            Offset(38.03110120856841, 22.706055679985123),
-            Offset(37.56078900409667, 25.890726510752607),
-            Offset(36.7639182652327, 28.248209674032793),
-            Offset(35.88093897771729, 30.019216975466403),
-            Offset(35.023449382648224, 31.371348600799287),
-            Offset(34.238016971857476, 32.41801689734335),
-            Offset(33.52264234074403, 33.21950556430599),
-            Offset(32.891453902934586, 33.82965144305683),
-            Offset(32.35226133833075, 34.2917311729478),
-            Offset(31.90713776445562, 34.63753601046407),
-            Offset(31.55364094746969, 34.89139607381483),
-            Offset(31.287592426243478, 35.07117864678187),
-            Offset(31.10377127589116, 35.19001490882938),
-            Offset(30.996517232127708, 35.25738631390697),
-            Offset(30.96008243670077, 35.27994913438573),
-            Offset(30.96, 35.28),
+          const <Offset>[
+            const Offset(14.399999999999999, 9.2),
+            const Offset(14.40334186121773, 9.198082517058094),
+            const Offset(17.09495321544893, 7.918256683444506),
+            const Offset(27.11128303201872, 7.3528218504231635),
+            const Offset(35.004511022928, 12.681725933282765),
+            const Offset(37.63202264537456, 18.37368845254959),
+            const Offset(38.03110120856841, 22.706055679985123),
+            const Offset(37.56078900409667, 25.890726510752607),
+            const Offset(36.7639182652327, 28.248209674032793),
+            const Offset(35.88093897771729, 30.019216975466403),
+            const Offset(35.023449382648224, 31.371348600799287),
+            const Offset(34.238016971857476, 32.41801689734335),
+            const Offset(33.52264234074403, 33.21950556430599),
+            const Offset(32.891453902934586, 33.82965144305683),
+            const Offset(32.35226133833075, 34.2917311729478),
+            const Offset(31.90713776445562, 34.63753601046407),
+            const Offset(31.55364094746969, 34.89139607381483),
+            const Offset(31.287592426243478, 35.07117864678187),
+            const Offset(31.10377127589116, 35.19001490882938),
+            const Offset(30.996517232127708, 35.25738631390697),
+            const Offset(30.96008243670077, 35.27994913438573),
+            const Offset(30.96, 35.28),
           ],
-          <Offset>[
-            Offset(14.399999999999999, 9.2),
-            Offset(14.40334186121773, 9.198082517058094),
-            Offset(17.09495321544893, 7.918256683444506),
-            Offset(27.11128303201872, 7.3528218504231635),
-            Offset(35.004511022928, 12.681725933282765),
-            Offset(37.63202264537456, 18.37368845254959),
-            Offset(38.03110120856841, 22.706055679985123),
-            Offset(37.56078900409667, 25.890726510752607),
-            Offset(36.7639182652327, 28.248209674032793),
-            Offset(35.88093897771729, 30.019216975466403),
-            Offset(35.023449382648224, 31.371348600799287),
-            Offset(34.238016971857476, 32.41801689734335),
-            Offset(33.52264234074403, 33.21950556430599),
-            Offset(32.891453902934586, 33.82965144305683),
-            Offset(32.35226133833075, 34.2917311729478),
-            Offset(31.90713776445562, 34.63753601046407),
-            Offset(31.55364094746969, 34.89139607381483),
-            Offset(31.287592426243478, 35.07117864678187),
-            Offset(31.10377127589116, 35.19001490882938),
-            Offset(30.996517232127708, 35.25738631390697),
-            Offset(30.96008243670077, 35.27994913438573),
-            Offset(30.96, 35.28),
+          const <Offset>[
+            const Offset(14.399999999999999, 9.2),
+            const Offset(14.40334186121773, 9.198082517058094),
+            const Offset(17.09495321544893, 7.918256683444506),
+            const Offset(27.11128303201872, 7.3528218504231635),
+            const Offset(35.004511022928, 12.681725933282765),
+            const Offset(37.63202264537456, 18.37368845254959),
+            const Offset(38.03110120856841, 22.706055679985123),
+            const Offset(37.56078900409667, 25.890726510752607),
+            const Offset(36.7639182652327, 28.248209674032793),
+            const Offset(35.88093897771729, 30.019216975466403),
+            const Offset(35.023449382648224, 31.371348600799287),
+            const Offset(34.238016971857476, 32.41801689734335),
+            const Offset(33.52264234074403, 33.21950556430599),
+            const Offset(32.891453902934586, 33.82965144305683),
+            const Offset(32.35226133833075, 34.2917311729478),
+            const Offset(31.90713776445562, 34.63753601046407),
+            const Offset(31.55364094746969, 34.89139607381483),
+            const Offset(31.287592426243478, 35.07117864678187),
+            const Offset(31.10377127589116, 35.19001490882938),
+            const Offset(30.996517232127708, 35.25738631390697),
+            const Offset(30.96008243670077, 35.27994913438573),
+            const Offset(30.96, 35.28),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(14.399999999999999, 9.2),
-            Offset(14.40334186121773, 9.198082517058094),
-            Offset(17.09495321544893, 7.918256683444506),
-            Offset(27.11128303201872, 7.3528218504231635),
-            Offset(35.004511022928, 12.681725933282765),
-            Offset(37.63202264537456, 18.37368845254959),
-            Offset(38.03110120856841, 22.706055679985123),
-            Offset(37.56078900409667, 25.890726510752607),
-            Offset(36.7639182652327, 28.248209674032793),
-            Offset(35.88093897771729, 30.019216975466403),
-            Offset(35.023449382648224, 31.371348600799287),
-            Offset(34.238016971857476, 32.41801689734335),
-            Offset(33.52264234074403, 33.21950556430599),
-            Offset(32.891453902934586, 33.82965144305683),
-            Offset(32.35226133833075, 34.2917311729478),
-            Offset(31.90713776445562, 34.63753601046407),
-            Offset(31.55364094746969, 34.89139607381483),
-            Offset(31.287592426243478, 35.07117864678187),
-            Offset(31.10377127589116, 35.19001490882938),
-            Offset(30.996517232127708, 35.25738631390697),
-            Offset(30.96008243670077, 35.27994913438573),
-            Offset(30.96, 35.28),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(14.399999999999999, 9.2),
+            const Offset(14.40334186121773, 9.198082517058094),
+            const Offset(17.09495321544893, 7.918256683444506),
+            const Offset(27.11128303201872, 7.3528218504231635),
+            const Offset(35.004511022928, 12.681725933282765),
+            const Offset(37.63202264537456, 18.37368845254959),
+            const Offset(38.03110120856841, 22.706055679985123),
+            const Offset(37.56078900409667, 25.890726510752607),
+            const Offset(36.7639182652327, 28.248209674032793),
+            const Offset(35.88093897771729, 30.019216975466403),
+            const Offset(35.023449382648224, 31.371348600799287),
+            const Offset(34.238016971857476, 32.41801689734335),
+            const Offset(33.52264234074403, 33.21950556430599),
+            const Offset(32.891453902934586, 33.82965144305683),
+            const Offset(32.35226133833075, 34.2917311729478),
+            const Offset(31.90713776445562, 34.63753601046407),
+            const Offset(31.55364094746969, 34.89139607381483),
+            const Offset(31.287592426243478, 35.07117864678187),
+            const Offset(31.10377127589116, 35.19001490882938),
+            const Offset(30.996517232127708, 35.25738631390697),
+            const Offset(30.96008243670077, 35.27994913438573),
+            const Offset(30.96, 35.28),
           ],
-          <Offset>[
-            Offset(12.799999999999999, 9.2),
-            Offset(12.803362897392224, 9.197734880466992),
-            Offset(15.531602304802872, 7.651000880293612),
-            Offset(26.0000117823779, 6.302207265696218),
-            Offset(34.67933020531464, 11.305576194049557),
-            Offset(37.85441580848527, 17.08285079587413),
-            Offset(38.590331889451946, 21.594903283617956),
-            Offset(38.33109960753601, 24.965489676635464),
-            Offset(37.669878602821385, 27.49234808984949),
-            Offset(36.87623299050179, 29.41093924693998),
-            Offset(36.07916885910612, 30.889084518922097),
-            Offset(35.33549944750836, 32.042341218546845),
-            Offset(34.646944433242105, 32.93394505442333),
-            Offset(34.032193118740835, 33.61914243725962),
-            Offset(33.502637369711294, 34.14261716815569),
-            Offset(33.0628134170332, 34.53746710400763),
-            Offset(32.7119789193512, 34.82932238456221),
-            Offset(32.44709415990656, 35.03718262300993),
-            Offset(32.263676301233176, 35.175171318079975),
-            Offset(32.15651114131211, 35.253627237546624),
-            Offset(32.12008243666979, 35.27994065683356),
-            Offset(32.120000000000005, 35.28),
+          const <Offset>[
+            const Offset(12.799999999999999, 9.2),
+            const Offset(12.803362897392224, 9.197734880466992),
+            const Offset(15.531602304802872, 7.651000880293612),
+            const Offset(26.0000117823779, 6.302207265696218),
+            const Offset(34.67933020531464, 11.305576194049557),
+            const Offset(37.85441580848527, 17.08285079587413),
+            const Offset(38.590331889451946, 21.594903283617956),
+            const Offset(38.33109960753601, 24.965489676635464),
+            const Offset(37.669878602821385, 27.49234808984949),
+            const Offset(36.87623299050179, 29.41093924693998),
+            const Offset(36.07916885910612, 30.889084518922097),
+            const Offset(35.33549944750836, 32.042341218546845),
+            const Offset(34.646944433242105, 32.93394505442333),
+            const Offset(34.032193118740835, 33.61914243725962),
+            const Offset(33.502637369711294, 34.14261716815569),
+            const Offset(33.0628134170332, 34.53746710400763),
+            const Offset(32.7119789193512, 34.82932238456221),
+            const Offset(32.44709415990656, 35.03718262300993),
+            const Offset(32.263676301233176, 35.175171318079975),
+            const Offset(32.15651114131211, 35.253627237546624),
+            const Offset(32.12008243666979, 35.27994065683356),
+            const Offset(32.120000000000005, 35.28),
           ],
-          <Offset>[
-            Offset(12.799999999999999, 9.2),
-            Offset(12.803362897392224, 9.197734880466992),
-            Offset(15.531602304802872, 7.651000880293612),
-            Offset(26.0000117823779, 6.302207265696218),
-            Offset(34.67933020531464, 11.305576194049557),
-            Offset(37.85441580848527, 17.08285079587413),
-            Offset(38.590331889451946, 21.594903283617956),
-            Offset(38.33109960753601, 24.965489676635464),
-            Offset(37.669878602821385, 27.49234808984949),
-            Offset(36.87623299050179, 29.41093924693998),
-            Offset(36.07916885910612, 30.889084518922097),
-            Offset(35.33549944750836, 32.042341218546845),
-            Offset(34.646944433242105, 32.93394505442333),
-            Offset(34.032193118740835, 33.61914243725962),
-            Offset(33.502637369711294, 34.14261716815569),
-            Offset(33.0628134170332, 34.53746710400763),
-            Offset(32.7119789193512, 34.82932238456221),
-            Offset(32.44709415990656, 35.03718262300993),
-            Offset(32.263676301233176, 35.175171318079975),
-            Offset(32.15651114131211, 35.253627237546624),
-            Offset(32.12008243666979, 35.27994065683356),
-            Offset(32.120000000000005, 35.28),
+          const <Offset>[
+            const Offset(12.799999999999999, 9.2),
+            const Offset(12.803362897392224, 9.197734880466992),
+            const Offset(15.531602304802872, 7.651000880293612),
+            const Offset(26.0000117823779, 6.302207265696218),
+            const Offset(34.67933020531464, 11.305576194049557),
+            const Offset(37.85441580848527, 17.08285079587413),
+            const Offset(38.590331889451946, 21.594903283617956),
+            const Offset(38.33109960753601, 24.965489676635464),
+            const Offset(37.669878602821385, 27.49234808984949),
+            const Offset(36.87623299050179, 29.41093924693998),
+            const Offset(36.07916885910612, 30.889084518922097),
+            const Offset(35.33549944750836, 32.042341218546845),
+            const Offset(34.646944433242105, 32.93394505442333),
+            const Offset(34.032193118740835, 33.61914243725962),
+            const Offset(33.502637369711294, 34.14261716815569),
+            const Offset(33.0628134170332, 34.53746710400763),
+            const Offset(32.7119789193512, 34.82932238456221),
+            const Offset(32.44709415990656, 35.03718262300993),
+            const Offset(32.263676301233176, 35.175171318079975),
+            const Offset(32.15651114131211, 35.253627237546624),
+            const Offset(32.12008243666979, 35.27994065683356),
+            const Offset(32.120000000000005, 35.28),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(11.031994628903998, 9.2),
-            Offset(11.035380771339659, 9.197350740866831),
-            Offset(13.80409430047159, 7.355682320651514),
-            Offset(24.772053321059442, 5.141274622728069),
-            Offset(34.320004310241, 9.784926112551638),
-            Offset(38.10016100028201, 15.656470851989635),
-            Offset(39.20828366912931, 20.36707615556587),
-            Offset(39.18229541021911, 23.94309986897611),
-            Offset(38.670967817106856, 26.657118501948734),
-            Offset(37.976036215765966, 28.738790314969485),
-            Offset(37.24574242457374, 30.35618108951862),
-            Offset(36.54822126727992, 31.627218332357877),
-            Offset(35.88930201966152, 32.61839973239491),
-            Offset(35.29271378159415, 33.38652927918864),
-            Offset(34.773806746124365, 33.97784569229438),
-            Offset(34.33983889265947, 34.42689062644846),
-            Offset(33.99194626674555, 34.76073074956073),
-            Offset(33.72834746797622, 34.99961690261951),
-            Offset(33.545375247961886, 35.15876910047291),
-            Offset(33.438308304985036, 35.24947344554947),
-            Offset(33.40188633068016, 35.27993128910995),
-            Offset(33.401803894044605, 35.28),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(11.031994628903998, 9.2),
+            const Offset(11.035380771339659, 9.197350740866831),
+            const Offset(13.80409430047159, 7.355682320651514),
+            const Offset(24.772053321059442, 5.141274622728069),
+            const Offset(34.320004310241, 9.784926112551638),
+            const Offset(38.10016100028201, 15.656470851989635),
+            const Offset(39.20828366912931, 20.36707615556587),
+            const Offset(39.18229541021911, 23.94309986897611),
+            const Offset(38.670967817106856, 26.657118501948734),
+            const Offset(37.976036215765966, 28.738790314969485),
+            const Offset(37.24574242457374, 30.35618108951862),
+            const Offset(36.54822126727992, 31.627218332357877),
+            const Offset(35.88930201966152, 32.61839973239491),
+            const Offset(35.29271378159415, 33.38652927918864),
+            const Offset(34.773806746124365, 33.97784569229438),
+            const Offset(34.33983889265947, 34.42689062644846),
+            const Offset(33.99194626674555, 34.76073074956073),
+            const Offset(33.72834746797622, 34.99961690261951),
+            const Offset(33.545375247961886, 35.15876910047291),
+            const Offset(33.438308304985036, 35.24947344554947),
+            const Offset(33.40188633068016, 35.27993128910995),
+            const Offset(33.401803894044605, 35.28),
           ],
-          <Offset>[
-            Offset(9.616003417967999, 10.631994628904),
-            Offset(9.61909704372049, 10.629018885991774),
-            Offset(12.181344285634644, 8.518356219904028),
-            Offset(22.84828784303791, 5.2060705244071706),
-            Offset(32.80057167595657, 8.858076892900925),
-            Offset(37.14168235852622, 14.315045482191389),
-            Offset(38.70872208508259, 18.883202806434653),
-            Offset(39.03593220224475, 22.434844949065443),
-            Offset(38.79624415881739, 25.177353691127),
-            Offset(38.31245942468365, 27.309683066288713),
-            Offset(37.74842362764679, 28.984514638765333),
-            Offset(37.18325875817459, 30.31250428874126),
-            Offset(36.6287274978085, 31.35943365120302),
-            Offset(36.11385686779049, 32.17927219665962),
-            Offset(35.65842668096787, 32.816297930813164),
-            Offset(35.27304416151989, 33.30400436440065),
-            Offset(34.96151326541533, 33.66908727918451),
-            Offset(34.72407380578028, 33.931780449070615),
-            Offset(34.55859985994813, 34.10752150024265),
-            Offset(34.46153218185176, 34.2079560289239),
-            Offset(34.42847237120061, 34.241727680595176),
-            Offset(34.4283975219732, 34.241803894044594),
+          const <Offset>[
+            const Offset(9.616003417967999, 10.631994628904),
+            const Offset(9.61909704372049, 10.629018885991774),
+            const Offset(12.181344285634644, 8.518356219904028),
+            const Offset(22.84828784303791, 5.2060705244071706),
+            const Offset(32.80057167595657, 8.858076892900925),
+            const Offset(37.14168235852622, 14.315045482191389),
+            const Offset(38.70872208508259, 18.883202806434653),
+            const Offset(39.03593220224475, 22.434844949065443),
+            const Offset(38.79624415881739, 25.177353691127),
+            const Offset(38.31245942468365, 27.309683066288713),
+            const Offset(37.74842362764679, 28.984514638765333),
+            const Offset(37.18325875817459, 30.31250428874126),
+            const Offset(36.6287274978085, 31.35943365120302),
+            const Offset(36.11385686779049, 32.17927219665962),
+            const Offset(35.65842668096787, 32.816297930813164),
+            const Offset(35.27304416151989, 33.30400436440065),
+            const Offset(34.96151326541533, 33.66908727918451),
+            const Offset(34.72407380578028, 33.931780449070615),
+            const Offset(34.55859985994813, 34.10752150024265),
+            const Offset(34.46153218185176, 34.2079560289239),
+            const Offset(34.42847237120061, 34.241727680595176),
+            const Offset(34.4283975219732, 34.241803894044594),
           ],
-          <Offset>[
-            Offset(9.616003417967999, 12.399999999999999),
-            Offset(9.61871290412033, 12.397001012044338),
-            Offset(11.886025725992546, 10.245864224235309),
-            Offset(21.68735520006976, 6.434028985725625),
-            Offset(31.279921594458653, 9.217402787974557),
-            Offset(35.71530241464173, 14.069300290394656),
-            Offset(37.4808949570305, 18.265251026757294),
-            Offset(38.01354239458539, 21.58364914638235),
-            Offset(37.96101457091663, 24.176264476841528),
-            Offset(37.64031049271316, 26.209879841024538),
-            Offset(37.21552019824331, 27.817941073297703),
-            Offset(36.76813587198562, 29.0997824689697),
-            Offset(36.313182175780085, 30.117076064783603),
-            Offset(35.88124370971952, 30.918751533806304),
-            Offset(35.49365520510656, 31.545128554400094),
-            Offset(35.16246768396071, 32.02697888877437),
-            Offset(34.892921630413845, 32.38911993179016),
-            Offset(34.68650808538985, 32.65052714100095),
-            Offset(34.542197642341065, 32.825822553513945),
-            Offset(34.4573783898546, 32.92615886525098),
-            Offset(34.428463003477, 32.9599237865848),
-            Offset(34.428397521973196, 32.96),
+          const <Offset>[
+            const Offset(9.616003417967999, 12.399999999999999),
+            const Offset(9.61871290412033, 12.397001012044338),
+            const Offset(11.886025725992546, 10.245864224235309),
+            const Offset(21.68735520006976, 6.434028985725625),
+            const Offset(31.279921594458653, 9.217402787974557),
+            const Offset(35.71530241464173, 14.069300290394656),
+            const Offset(37.4808949570305, 18.265251026757294),
+            const Offset(38.01354239458539, 21.58364914638235),
+            const Offset(37.96101457091663, 24.176264476841528),
+            const Offset(37.64031049271316, 26.209879841024538),
+            const Offset(37.21552019824331, 27.817941073297703),
+            const Offset(36.76813587198562, 29.0997824689697),
+            const Offset(36.313182175780085, 30.117076064783603),
+            const Offset(35.88124370971952, 30.918751533806304),
+            const Offset(35.49365520510656, 31.545128554400094),
+            const Offset(35.16246768396071, 32.02697888877437),
+            const Offset(34.892921630413845, 32.38911993179016),
+            const Offset(34.68650808538985, 32.65052714100095),
+            const Offset(34.542197642341065, 32.825822553513945),
+            const Offset(34.4573783898546, 32.92615886525098),
+            const Offset(34.428463003477, 32.9599237865848),
+            const Offset(34.428397521973196, 32.96),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(9.616003417967999, 12.399999999999999),
-            Offset(9.61871290412033, 12.397001012044338),
-            Offset(11.886025725992546, 10.245864224235309),
-            Offset(21.68735520006976, 6.434028985725625),
-            Offset(31.279921594458653, 9.217402787974557),
-            Offset(35.71530241464173, 14.069300290394656),
-            Offset(37.4808949570305, 18.265251026757294),
-            Offset(38.01354239458539, 21.58364914638235),
-            Offset(37.96101457091663, 24.176264476841528),
-            Offset(37.64031049271316, 26.209879841024538),
-            Offset(37.21552019824331, 27.817941073297703),
-            Offset(36.76813587198562, 29.0997824689697),
-            Offset(36.313182175780085, 30.117076064783603),
-            Offset(35.88124370971952, 30.918751533806304),
-            Offset(35.49365520510656, 31.545128554400094),
-            Offset(35.16246768396071, 32.02697888877437),
-            Offset(34.892921630413845, 32.38911993179016),
-            Offset(34.68650808538985, 32.65052714100095),
-            Offset(34.542197642341065, 32.825822553513945),
-            Offset(34.4573783898546, 32.92615886525098),
-            Offset(34.428463003477, 32.9599237865848),
-            Offset(34.428397521973196, 32.96),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(9.616003417967999, 12.399999999999999),
+            const Offset(9.61871290412033, 12.397001012044338),
+            const Offset(11.886025725992546, 10.245864224235309),
+            const Offset(21.68735520006976, 6.434028985725625),
+            const Offset(31.279921594458653, 9.217402787974557),
+            const Offset(35.71530241464173, 14.069300290394656),
+            const Offset(37.4808949570305, 18.265251026757294),
+            const Offset(38.01354239458539, 21.58364914638235),
+            const Offset(37.96101457091663, 24.176264476841528),
+            const Offset(37.64031049271316, 26.209879841024538),
+            const Offset(37.21552019824331, 27.817941073297703),
+            const Offset(36.76813587198562, 29.0997824689697),
+            const Offset(36.313182175780085, 30.117076064783603),
+            const Offset(35.88124370971952, 30.918751533806304),
+            const Offset(35.49365520510656, 31.545128554400094),
+            const Offset(35.16246768396071, 32.02697888877437),
+            const Offset(34.892921630413845, 32.38911993179016),
+            const Offset(34.68650808538985, 32.65052714100095),
+            const Offset(34.542197642341065, 32.825822553513945),
+            const Offset(34.4573783898546, 32.92615886525098),
+            const Offset(34.428463003477, 32.9599237865848),
+            const Offset(34.428397521973196, 32.96),
           ],
-          <Offset>[
-            Offset(9.59999999999928, 34.8),
-            Offset(9.59784278428286, 34.79670302849285),
-            Offset(8.12880763309575, 32.13010384432861),
-            Offset(6.967635927464624, 21.981318090494952),
-            Offset(12.01057274235646, 13.75616979739632),
-            Offset(17.64579962789941, 10.942884872751186),
-            Offset(21.93035490934461, 10.42490759674647),
-            Offset(25.067931468540735, 10.790046353371297),
-            Offset(27.388013931066364, 11.485259520063472),
-            Offset(29.134377359648454, 12.26967958533492),
-            Offset(30.47438250198729, 13.033044731841269),
-            Offset(31.519653538066578, 13.731270250539573),
-            Offset(32.32658046011612, 14.373990554688655),
-            Offset(32.945527457598416, 14.946296972765026),
-            Offset(33.41756535579906, 15.438372656482638),
-            Offset(33.77306221888595, 15.846518849853458),
-            Offset(34.035475835072845, 16.171767455952793),
-            Offset(34.22216124688238, 16.41716283685671),
-            Offset(34.34598889992722, 16.58700373110889),
-            Offset(34.416353737915934, 16.68620653787546),
-            Offset(34.43994679577361, 16.719923702224868),
-            Offset(34.440000000000516, 16.72),
+          const <Offset>[
+            const Offset(9.59999999999928, 34.8),
+            const Offset(9.59784278428286, 34.79670302849285),
+            const Offset(8.12880763309575, 32.13010384432861),
+            const Offset(6.967635927464624, 21.981318090494952),
+            const Offset(12.01057274235646, 13.75616979739632),
+            const Offset(17.64579962789941, 10.942884872751186),
+            const Offset(21.93035490934461, 10.42490759674647),
+            const Offset(25.067931468540735, 10.790046353371297),
+            const Offset(27.388013931066364, 11.485259520063472),
+            const Offset(29.134377359648454, 12.26967958533492),
+            const Offset(30.47438250198729, 13.033044731841269),
+            const Offset(31.519653538066578, 13.731270250539573),
+            const Offset(32.32658046011612, 14.373990554688655),
+            const Offset(32.945527457598416, 14.946296972765026),
+            const Offset(33.41756535579906, 15.438372656482638),
+            const Offset(33.77306221888595, 15.846518849853458),
+            const Offset(34.035475835072845, 16.171767455952793),
+            const Offset(34.22216124688238, 16.41716283685671),
+            const Offset(34.34598889992722, 16.58700373110889),
+            const Offset(34.416353737915934, 16.68620653787546),
+            const Offset(34.43994679577361, 16.719923702224868),
+            const Offset(34.440000000000516, 16.72),
           ],
-          <Offset>[
-            Offset(9.59999999999928, 34.8),
-            Offset(9.59784278428286, 34.79670302849285),
-            Offset(8.12880763309575, 32.13010384432861),
-            Offset(6.967635927464624, 21.981318090494952),
-            Offset(12.01057274235646, 13.75616979739632),
-            Offset(17.64579962789941, 10.942884872751186),
-            Offset(21.93035490934461, 10.42490759674647),
-            Offset(25.067931468540735, 10.790046353371297),
-            Offset(27.388013931066364, 11.485259520063472),
-            Offset(29.134377359648454, 12.26967958533492),
-            Offset(30.47438250198729, 13.033044731841269),
-            Offset(31.519653538066578, 13.731270250539573),
-            Offset(32.32658046011612, 14.373990554688655),
-            Offset(32.945527457598416, 14.946296972765026),
-            Offset(33.41756535579906, 15.438372656482638),
-            Offset(33.77306221888595, 15.846518849853458),
-            Offset(34.035475835072845, 16.171767455952793),
-            Offset(34.22216124688238, 16.41716283685671),
-            Offset(34.34598889992722, 16.58700373110889),
-            Offset(34.416353737915934, 16.68620653787546),
-            Offset(34.43994679577361, 16.719923702224868),
-            Offset(34.440000000000516, 16.72),
+          const <Offset>[
+            const Offset(9.59999999999928, 34.8),
+            const Offset(9.59784278428286, 34.79670302849285),
+            const Offset(8.12880763309575, 32.13010384432861),
+            const Offset(6.967635927464624, 21.981318090494952),
+            const Offset(12.01057274235646, 13.75616979739632),
+            const Offset(17.64579962789941, 10.942884872751186),
+            const Offset(21.93035490934461, 10.42490759674647),
+            const Offset(25.067931468540735, 10.790046353371297),
+            const Offset(27.388013931066364, 11.485259520063472),
+            const Offset(29.134377359648454, 12.26967958533492),
+            const Offset(30.47438250198729, 13.033044731841269),
+            const Offset(31.519653538066578, 13.731270250539573),
+            const Offset(32.32658046011612, 14.373990554688655),
+            const Offset(32.945527457598416, 14.946296972765026),
+            const Offset(33.41756535579906, 15.438372656482638),
+            const Offset(33.77306221888595, 15.846518849853458),
+            const Offset(34.035475835072845, 16.171767455952793),
+            const Offset(34.22216124688238, 16.41716283685671),
+            const Offset(34.34598889992722, 16.58700373110889),
+            const Offset(34.416353737915934, 16.68620653787546),
+            const Offset(34.43994679577361, 16.719923702224868),
+            const Offset(34.440000000000516, 16.72),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(9.59999999999928, 36.568005371096),
-            Offset(9.5974586446827, 36.564685154545415),
-            Offset(7.833489073453652, 33.857611848659886),
-            Offset(5.8067032844964785, 23.20927655181341),
-            Offset(10.489922660858541, 14.115495692469953),
-            Offset(16.219419684014916, 10.697139680954454),
-            Offset(20.70252778129252, 9.806955817069111),
-            Offset(24.045541660881376, 9.938850550688198),
-            Offset(26.55278434316561, 10.484170305778001),
-            Offset(28.46222842767796, 11.169876360070745),
-            Offset(29.941479072583817, 11.866471166373643),
-            Offset(31.10453065187761, 12.518548430768014),
-            Offset(32.011035138087706, 13.131632968269235),
-            Offset(32.71291429952744, 13.685776309911715),
-            Offset(33.252793879937755, 14.16720328006957),
-            Offset(33.662485741326776, 14.569493374227186),
-            Offset(33.96688420007136, 14.891800108558444),
-            Offset(34.184595526491954, 15.135909528787048),
-            Offset(34.32958668232016, 15.305304784380185),
-            Offset(34.41219994591878, 15.404409374202539),
-            Offset(34.43993742805, 15.438119808214498),
-            Offset(34.440000000000516, 15.438196105955399),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(9.59999999999928, 36.568005371096),
+            const Offset(9.5974586446827, 36.564685154545415),
+            const Offset(7.833489073453652, 33.857611848659886),
+            const Offset(5.8067032844964785, 23.20927655181341),
+            const Offset(10.489922660858541, 14.115495692469953),
+            const Offset(16.219419684014916, 10.697139680954454),
+            const Offset(20.70252778129252, 9.806955817069111),
+            const Offset(24.045541660881376, 9.938850550688198),
+            const Offset(26.55278434316561, 10.484170305778001),
+            const Offset(28.46222842767796, 11.169876360070745),
+            const Offset(29.941479072583817, 11.866471166373643),
+            const Offset(31.10453065187761, 12.518548430768014),
+            const Offset(32.011035138087706, 13.131632968269235),
+            const Offset(32.71291429952744, 13.685776309911715),
+            const Offset(33.252793879937755, 14.16720328006957),
+            const Offset(33.662485741326776, 14.569493374227186),
+            const Offset(33.96688420007136, 14.891800108558444),
+            const Offset(34.184595526491954, 15.135909528787048),
+            const Offset(34.32958668232016, 15.305304784380185),
+            const Offset(34.41219994591878, 15.404409374202539),
+            const Offset(34.43993742805, 15.438119808214498),
+            const Offset(34.440000000000516, 15.438196105955399),
           ],
-          <Offset>[
-            Offset(11.031994628903279, 38.0),
-            Offset(11.029123312699099, 37.9969720897259),
-            Offset(8.99348984375479, 35.49599871228041),
-            Offset(5.860990795973912, 25.144157116262335),
-            Offset(9.549309004043138, 15.638180829591539),
-            Offset(14.86508318012379, 11.653393915996185),
-            Offset(19.207540534520554, 10.300923899661631),
-            Offset(22.52803239611086, 10.077509007067547),
-            Offset(25.06545930180785, 10.349832425351934),
-            Offset(27.02703710229079, 10.82349808484828),
-            Offset(28.564988950784752, 11.353230513276403),
-            Offset(29.786059048943372, 11.872533770641846),
-            Offset(30.74921284177406, 12.380962067429417),
-            Offset(31.503551677244786, 12.853223394675975),
-            Offset(32.089754659866806, 13.271077127444466),
-            Offset(32.538598576444194, 13.624728880051993),
-            Offset(32.87461986019893, 13.910647255693526),
-            Offset(33.11641904008201, 14.128585696683976),
-            Offset(33.27819061447309, 14.280478644316606),
-            Offset(33.37064493049935, 14.369583080230184),
-            Offset(33.40173373474159, 14.399931289667558),
-            Offset(33.401803894045116, 14.399999999999999),
+          const <Offset>[
+            const Offset(11.031994628903279, 38.0),
+            const Offset(11.029123312699099, 37.9969720897259),
+            const Offset(8.99348984375479, 35.49599871228041),
+            const Offset(5.860990795973912, 25.144157116262335),
+            const Offset(9.549309004043138, 15.638180829591539),
+            const Offset(14.86508318012379, 11.653393915996185),
+            const Offset(19.207540534520554, 10.300923899661631),
+            const Offset(22.52803239611086, 10.077509007067547),
+            const Offset(25.06545930180785, 10.349832425351934),
+            const Offset(27.02703710229079, 10.82349808484828),
+            const Offset(28.564988950784752, 11.353230513276403),
+            const Offset(29.786059048943372, 11.872533770641846),
+            const Offset(30.74921284177406, 12.380962067429417),
+            const Offset(31.503551677244786, 12.853223394675975),
+            const Offset(32.089754659866806, 13.271077127444466),
+            const Offset(32.538598576444194, 13.624728880051993),
+            const Offset(32.87461986019893, 13.910647255693526),
+            const Offset(33.11641904008201, 14.128585696683976),
+            const Offset(33.27819061447309, 14.280478644316606),
+            const Offset(33.37064493049935, 14.369583080230184),
+            const Offset(33.40173373474159, 14.399931289667558),
+            const Offset(33.401803894045116, 14.399999999999999),
           ],
-          <Offset>[
-            Offset(12.79999999999928, 38.0),
-            Offset(12.797105438751665, 37.997356229326066),
-            Offset(10.720997848086075, 35.79131727192251),
-            Offset(7.08894925729237, 26.305089759230484),
-            Offset(9.90863489911677, 17.15883091108946),
-            Offset(14.619337988327057, 13.07977385988068),
-            Offset(18.589588754843195, 11.528751027713723),
-            Offset(21.676836593427762, 11.099898814726902),
-            Offset(24.064370087522377, 11.18506201325269),
-            Offset(25.927233877026616, 11.495647016818776),
-            Offset(27.398415385317126, 11.886133942679876),
-            Offset(28.573337229171813, 12.287656656830816),
-            Offset(29.50685525535464, 12.696507389457834),
-            Offset(30.243031014391473, 13.085836552746947),
-            Offset(30.818585283453736, 13.435848603305775),
-            Offset(31.26157310081792, 13.735305357611166),
-            Offset(31.594652512804586, 13.97923889069501),
-            Offset(31.83516573201235, 14.166151417074401),
-            Offset(31.99649166774438, 14.29688086192367),
-            Offset(32.08884776682643, 14.37373687222734),
-            Offset(32.119929840731224, 14.399940657391166),
-            Offset(32.120000000000516, 14.399999999999999),
+          const <Offset>[
+            const Offset(12.79999999999928, 38.0),
+            const Offset(12.797105438751665, 37.997356229326066),
+            const Offset(10.720997848086075, 35.79131727192251),
+            const Offset(7.08894925729237, 26.305089759230484),
+            const Offset(9.90863489911677, 17.15883091108946),
+            const Offset(14.619337988327057, 13.07977385988068),
+            const Offset(18.589588754843195, 11.528751027713723),
+            const Offset(21.676836593427762, 11.099898814726902),
+            const Offset(24.064370087522377, 11.18506201325269),
+            const Offset(25.927233877026616, 11.495647016818776),
+            const Offset(27.398415385317126, 11.886133942679876),
+            const Offset(28.573337229171813, 12.287656656830816),
+            const Offset(29.50685525535464, 12.696507389457834),
+            const Offset(30.243031014391473, 13.085836552746947),
+            const Offset(30.818585283453736, 13.435848603305775),
+            const Offset(31.26157310081792, 13.735305357611166),
+            const Offset(31.594652512804586, 13.97923889069501),
+            const Offset(31.83516573201235, 14.166151417074401),
+            const Offset(31.99649166774438, 14.29688086192367),
+            const Offset(32.08884776682643, 14.37373687222734),
+            const Offset(32.119929840731224, 14.399940657391166),
+            const Offset(32.120000000000516, 14.399999999999999),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.79999999999928, 38.0),
-            Offset(12.797105438751665, 37.997356229326066),
-            Offset(10.720997848086075, 35.79131727192251),
-            Offset(7.08894925729237, 26.305089759230484),
-            Offset(9.90863489911677, 17.15883091108946),
-            Offset(14.619337988327057, 13.07977385988068),
-            Offset(18.589588754843195, 11.528751027713723),
-            Offset(21.676836593427762, 11.099898814726902),
-            Offset(24.064370087522377, 11.18506201325269),
-            Offset(25.927233877026616, 11.495647016818776),
-            Offset(27.398415385317126, 11.886133942679876),
-            Offset(28.573337229171813, 12.287656656830816),
-            Offset(29.50685525535464, 12.696507389457834),
-            Offset(30.243031014391473, 13.085836552746947),
-            Offset(30.818585283453736, 13.435848603305775),
-            Offset(31.26157310081792, 13.735305357611166),
-            Offset(31.594652512804586, 13.97923889069501),
-            Offset(31.83516573201235, 14.166151417074401),
-            Offset(31.99649166774438, 14.29688086192367),
-            Offset(32.08884776682643, 14.37373687222734),
-            Offset(32.119929840731224, 14.399940657391166),
-            Offset(32.120000000000516, 14.399999999999999),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.79999999999928, 38.0),
+            const Offset(12.797105438751665, 37.997356229326066),
+            const Offset(10.720997848086075, 35.79131727192251),
+            const Offset(7.08894925729237, 26.305089759230484),
+            const Offset(9.90863489911677, 17.15883091108946),
+            const Offset(14.619337988327057, 13.07977385988068),
+            const Offset(18.589588754843195, 11.528751027713723),
+            const Offset(21.676836593427762, 11.099898814726902),
+            const Offset(24.064370087522377, 11.18506201325269),
+            const Offset(25.927233877026616, 11.495647016818776),
+            const Offset(27.398415385317126, 11.886133942679876),
+            const Offset(28.573337229171813, 12.287656656830816),
+            const Offset(29.50685525535464, 12.696507389457834),
+            const Offset(30.243031014391473, 13.085836552746947),
+            const Offset(30.818585283453736, 13.435848603305775),
+            const Offset(31.26157310081792, 13.735305357611166),
+            const Offset(31.594652512804586, 13.97923889069501),
+            const Offset(31.83516573201235, 14.166151417074401),
+            const Offset(31.99649166774438, 14.29688086192367),
+            const Offset(32.08884776682643, 14.37373687222734),
+            const Offset(32.119929840731224, 14.399940657391166),
+            const Offset(32.120000000000516, 14.399999999999999),
           ],
-          <Offset>[
-            Offset(35.19999999999928, 38.0),
-            Offset(35.19681093230872, 38.0022231416015),
-            Offset(32.60791059713087, 39.532898516035026),
-            Offset(22.646746752263834, 41.013693945407724),
-            Offset(14.461166345703841, 36.42492726035435),
-            Offset(11.505833704777048, 31.15150105333715),
-            Offset(10.760359222473623, 27.08488457685406),
-            Offset(10.892488145276982, 24.053214492366923),
-            Offset(11.380925361280685, 21.767124191818905),
-            Offset(11.99311769804367, 20.0115352161887),
-            Offset(12.618342714906678, 18.63783108896057),
-            Offset(13.208582570059477, 17.547116159981847),
-            Offset(13.766625960381576, 16.694354527815143),
-            Offset(14.272681993103916, 16.032962633907964),
-            Offset(14.713320844126082, 15.523444670395389),
-            Offset(15.082113964731814, 15.13627004800123),
-            Offset(15.377920906463453, 14.84827054023167),
-            Offset(15.602141460729166, 14.642095749881417),
-            Offset(15.75782131295615, 14.504691132415362),
-            Offset(15.84893303824477, 14.426363941272161),
-            Offset(15.879929841164916, 14.400059343121573),
-            Offset(15.88000000000052, 14.400000000000002),
+          const <Offset>[
+            const Offset(35.19999999999928, 38.0),
+            const Offset(35.19681093230872, 38.0022231416015),
+            const Offset(32.60791059713087, 39.532898516035026),
+            const Offset(22.646746752263834, 41.013693945407724),
+            const Offset(14.461166345703841, 36.42492726035435),
+            const Offset(11.505833704777048, 31.15150105333715),
+            const Offset(10.760359222473623, 27.08488457685406),
+            const Offset(10.892488145276982, 24.053214492366923),
+            const Offset(11.380925361280685, 21.767124191818905),
+            const Offset(11.99311769804367, 20.0115352161887),
+            const Offset(12.618342714906678, 18.63783108896057),
+            const Offset(13.208582570059477, 17.547116159981847),
+            const Offset(13.766625960381576, 16.694354527815143),
+            const Offset(14.272681993103916, 16.032962633907964),
+            const Offset(14.713320844126082, 15.523444670395389),
+            const Offset(15.082113964731814, 15.13627004800123),
+            const Offset(15.377920906463453, 14.84827054023167),
+            const Offset(15.602141460729166, 14.642095749881417),
+            const Offset(15.75782131295615, 14.504691132415362),
+            const Offset(15.84893303824477, 14.426363941272161),
+            const Offset(15.879929841164916, 14.400059343121573),
+            const Offset(15.88000000000052, 14.400000000000002),
           ],
-          <Offset>[
-            Offset(35.19999999999928, 38.0),
-            Offset(35.19681093230872, 38.0022231416015),
-            Offset(32.60791059713087, 39.532898516035026),
-            Offset(22.646746752263834, 41.013693945407724),
-            Offset(14.461166345703841, 36.42492726035435),
-            Offset(11.505833704777048, 31.15150105333715),
-            Offset(10.760359222473623, 27.08488457685406),
-            Offset(10.892488145276982, 24.053214492366923),
-            Offset(11.380925361280685, 21.767124191818905),
-            Offset(11.99311769804367, 20.0115352161887),
-            Offset(12.618342714906678, 18.63783108896057),
-            Offset(13.208582570059477, 17.547116159981847),
-            Offset(13.766625960381576, 16.694354527815143),
-            Offset(14.272681993103916, 16.032962633907964),
-            Offset(14.713320844126082, 15.523444670395389),
-            Offset(15.082113964731814, 15.13627004800123),
-            Offset(15.377920906463453, 14.84827054023167),
-            Offset(15.602141460729166, 14.642095749881417),
-            Offset(15.75782131295615, 14.504691132415362),
-            Offset(15.84893303824477, 14.426363941272161),
-            Offset(15.879929841164916, 14.400059343121573),
-            Offset(15.88000000000052, 14.400000000000002),
+          const <Offset>[
+            const Offset(35.19999999999928, 38.0),
+            const Offset(35.19681093230872, 38.0022231416015),
+            const Offset(32.60791059713087, 39.532898516035026),
+            const Offset(22.646746752263834, 41.013693945407724),
+            const Offset(14.461166345703841, 36.42492726035435),
+            const Offset(11.505833704777048, 31.15150105333715),
+            const Offset(10.760359222473623, 27.08488457685406),
+            const Offset(10.892488145276982, 24.053214492366923),
+            const Offset(11.380925361280685, 21.767124191818905),
+            const Offset(11.99311769804367, 20.0115352161887),
+            const Offset(12.618342714906678, 18.63783108896057),
+            const Offset(13.208582570059477, 17.547116159981847),
+            const Offset(13.766625960381576, 16.694354527815143),
+            const Offset(14.272681993103916, 16.032962633907964),
+            const Offset(14.713320844126082, 15.523444670395389),
+            const Offset(15.082113964731814, 15.13627004800123),
+            const Offset(15.377920906463453, 14.84827054023167),
+            const Offset(15.602141460729166, 14.642095749881417),
+            const Offset(15.75782131295615, 14.504691132415362),
+            const Offset(15.84893303824477, 14.426363941272161),
+            const Offset(15.879929841164916, 14.400059343121573),
+            const Offset(15.88000000000052, 14.400000000000002),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(36.96800537109528, 38.0),
-            Offset(36.96479305836129, 38.00260728120166),
-            Offset(34.33541860146215, 39.828217075677124),
-            Offset(23.874705213582292, 42.17462658837587),
-            Offset(14.820492240777476, 37.94557734185227),
-            Offset(11.260088512980314, 32.57788099722164),
-            Offset(10.142407442796266, 28.31271170490615),
-            Offset(10.041292342593884, 25.075604300026278),
-            Offset(10.379836146995213, 22.60235377971966),
-            Offset(10.893314472779496, 20.683684148159198),
-            Offset(11.45176914943905, 19.170734518364043),
-            Offset(11.99586075028792, 17.962239046170815),
-            Offset(12.524268373962157, 17.009899849843556),
-            Offset(13.012161330250605, 16.26557579197894),
-            Offset(13.442151467713014, 15.688216146256698),
-            Offset(13.805088489105541, 15.246846525560404),
-            Offset(14.097953559069104, 14.916862175233152),
-            Offset(14.320888152659505, 14.679661470271842),
-            Offset(14.476122366227445, 14.521093350022426),
-            Offset(14.567135874571848, 14.430517733269317),
-            Offset(14.598125947154546, 14.400068710845181),
-            Offset(14.59819610595592, 14.400000000000002),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(36.96800537109528, 38.0),
+            const Offset(36.96479305836129, 38.00260728120166),
+            const Offset(34.33541860146215, 39.828217075677124),
+            const Offset(23.874705213582292, 42.17462658837587),
+            const Offset(14.820492240777476, 37.94557734185227),
+            const Offset(11.260088512980314, 32.57788099722164),
+            const Offset(10.142407442796266, 28.31271170490615),
+            const Offset(10.041292342593884, 25.075604300026278),
+            const Offset(10.379836146995213, 22.60235377971966),
+            const Offset(10.893314472779496, 20.683684148159198),
+            const Offset(11.45176914943905, 19.170734518364043),
+            const Offset(11.99586075028792, 17.962239046170815),
+            const Offset(12.524268373962157, 17.009899849843556),
+            const Offset(13.012161330250605, 16.26557579197894),
+            const Offset(13.442151467713014, 15.688216146256698),
+            const Offset(13.805088489105541, 15.246846525560404),
+            const Offset(14.097953559069104, 14.916862175233152),
+            const Offset(14.320888152659505, 14.679661470271842),
+            const Offset(14.476122366227445, 14.521093350022426),
+            const Offset(14.567135874571848, 14.430517733269317),
+            const Offset(14.598125947154546, 14.400068710845181),
+            const Offset(14.59819610595592, 14.400000000000002),
           ],
-          <Offset>[
-            Offset(38.39999999999928, 36.568005371096),
-            Offset(38.39707999354177, 36.57094261318526),
-            Offset(35.97380546508267, 38.668216305375985),
-            Offset(25.809585778031217, 42.120339076898446),
-            Offset(16.34317737789906, 38.88619099866767),
-            Offset(12.216342748022047, 33.93221750111277),
-            Offset(10.636375525388786, 29.80769895167812),
-            Offset(10.17995079897323, 26.593113564796795),
-            Offset(10.245498266569147, 24.08967882107742),
-            Offset(10.54693619755703, 22.118875473546364),
-            Offset(10.938528496341814, 20.547224640163105),
-            Offset(11.34984609016175, 19.280710649105057),
-            Offset(11.773597473122338, 18.271722146157202),
-            Offset(12.179608415014865, 17.474938414261594),
-            Offset(12.546025315087908, 16.851255366327646),
-            Offset(12.860323994930349, 16.370733690442982),
-            Offset(13.116800706204186, 16.009126515105578),
-            Offset(13.313564320556432, 15.747837956681783),
-            Offset(13.451296226163867, 15.572489417869503),
-            Offset(13.532309580599492, 15.472072748688737),
-            Offset(13.559937428607608, 15.43827240415359),
-            Offset(13.560000000000521, 15.438196105955402),
+          const <Offset>[
+            const Offset(38.39999999999928, 36.568005371096),
+            const Offset(38.39707999354177, 36.57094261318526),
+            const Offset(35.97380546508267, 38.668216305375985),
+            const Offset(25.809585778031217, 42.120339076898446),
+            const Offset(16.34317737789906, 38.88619099866767),
+            const Offset(12.216342748022047, 33.93221750111277),
+            const Offset(10.636375525388786, 29.80769895167812),
+            const Offset(10.17995079897323, 26.593113564796795),
+            const Offset(10.245498266569147, 24.08967882107742),
+            const Offset(10.54693619755703, 22.118875473546364),
+            const Offset(10.938528496341814, 20.547224640163105),
+            const Offset(11.34984609016175, 19.280710649105057),
+            const Offset(11.773597473122338, 18.271722146157202),
+            const Offset(12.179608415014865, 17.474938414261594),
+            const Offset(12.546025315087908, 16.851255366327646),
+            const Offset(12.860323994930349, 16.370733690442982),
+            const Offset(13.116800706204186, 16.009126515105578),
+            const Offset(13.313564320556432, 15.747837956681783),
+            const Offset(13.451296226163867, 15.572489417869503),
+            const Offset(13.532309580599492, 15.472072748688737),
+            const Offset(13.559937428607608, 15.43827240415359),
+            const Offset(13.560000000000521, 15.438196105955402),
           ],
-          <Offset>[
-            Offset(38.39999999999928, 34.8),
-            Offset(38.39746413314193, 34.802960487132694),
-            Offset(36.26912402472477, 36.9407083010447),
-            Offset(26.970518420999362, 40.89238061557998),
-            Offset(17.86382745939698, 38.52686510359404),
-            Offset(13.642722691906542, 34.1779626929095),
-            Offset(11.864202653440877, 30.425650731355475),
-            Offset(11.202340606632587, 27.444309367479892),
-            Offset(11.080727854469902, 25.090768035362892),
-            Offset(11.219085129527524, 23.218678698810542),
-            Offset(11.471431925745287, 21.713798205630734),
-            Offset(11.764968976350719, 20.493432468876616),
-            Offset(12.089142795150753, 19.514079732576622),
-            Offset(12.412221573085839, 18.735459077114903),
-            Offset(12.710796790949217, 18.122424742740712),
-            Offset(12.970900472489523, 17.647759166069257),
-            Offset(13.18539234120567, 17.289093862499925),
-            Offset(13.351130040946858, 17.029091264751443),
-            Offset(13.46769844377093, 16.85418836459821),
-            Offset(13.536463372596648, 16.753869912361658),
-            Offset(13.559946796331216, 16.72007629816396),
-            Offset(13.560000000000521, 16.720000000000002),
+          const <Offset>[
+            const Offset(38.39999999999928, 34.8),
+            const Offset(38.39746413314193, 34.802960487132694),
+            const Offset(36.26912402472477, 36.9407083010447),
+            const Offset(26.970518420999362, 40.89238061557998),
+            const Offset(17.86382745939698, 38.52686510359404),
+            const Offset(13.642722691906542, 34.1779626929095),
+            const Offset(11.864202653440877, 30.425650731355475),
+            const Offset(11.202340606632587, 27.444309367479892),
+            const Offset(11.080727854469902, 25.090768035362892),
+            const Offset(11.219085129527524, 23.218678698810542),
+            const Offset(11.471431925745287, 21.713798205630734),
+            const Offset(11.764968976350719, 20.493432468876616),
+            const Offset(12.089142795150753, 19.514079732576622),
+            const Offset(12.412221573085839, 18.735459077114903),
+            const Offset(12.710796790949217, 18.122424742740712),
+            const Offset(12.970900472489523, 17.647759166069257),
+            const Offset(13.18539234120567, 17.289093862499925),
+            const Offset(13.351130040946858, 17.029091264751443),
+            const Offset(13.46769844377093, 16.85418836459821),
+            const Offset(13.536463372596648, 16.753869912361658),
+            const Offset(13.559946796331216, 16.72007629816396),
+            const Offset(13.560000000000521, 16.720000000000002),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.39999999999928, 34.8),
-            Offset(38.39746413314193, 34.802960487132694),
-            Offset(36.26912402472477, 36.9407083010447),
-            Offset(26.970518420999362, 40.89238061557998),
-            Offset(17.86382745939698, 38.52686510359404),
-            Offset(13.642722691906542, 34.1779626929095),
-            Offset(11.864202653440877, 30.425650731355475),
-            Offset(11.202340606632587, 27.444309367479892),
-            Offset(11.080727854469902, 25.090768035362892),
-            Offset(11.219085129527524, 23.218678698810542),
-            Offset(11.471431925745287, 21.713798205630734),
-            Offset(11.764968976350719, 20.493432468876616),
-            Offset(12.089142795150753, 19.514079732576622),
-            Offset(12.412221573085839, 18.735459077114903),
-            Offset(12.710796790949217, 18.122424742740712),
-            Offset(12.970900472489523, 17.647759166069257),
-            Offset(13.18539234120567, 17.289093862499925),
-            Offset(13.351130040946858, 17.029091264751443),
-            Offset(13.46769844377093, 16.85418836459821),
-            Offset(13.536463372596648, 16.753869912361658),
-            Offset(13.559946796331216, 16.72007629816396),
-            Offset(13.560000000000521, 16.720000000000002),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.39999999999928, 34.8),
+            const Offset(38.39746413314193, 34.802960487132694),
+            const Offset(36.26912402472477, 36.9407083010447),
+            const Offset(26.970518420999362, 40.89238061557998),
+            const Offset(17.86382745939698, 38.52686510359404),
+            const Offset(13.642722691906542, 34.1779626929095),
+            const Offset(11.864202653440877, 30.425650731355475),
+            const Offset(11.202340606632587, 27.444309367479892),
+            const Offset(11.080727854469902, 25.090768035362892),
+            const Offset(11.219085129527524, 23.218678698810542),
+            const Offset(11.471431925745287, 21.713798205630734),
+            const Offset(11.764968976350719, 20.493432468876616),
+            const Offset(12.089142795150753, 19.514079732576622),
+            const Offset(12.412221573085839, 18.735459077114903),
+            const Offset(12.710796790949217, 18.122424742740712),
+            const Offset(12.970900472489523, 17.647759166069257),
+            const Offset(13.18539234120567, 17.289093862499925),
+            const Offset(13.351130040946858, 17.029091264751443),
+            const Offset(13.46769844377093, 16.85418836459821),
+            const Offset(13.536463372596648, 16.753869912361658),
+            const Offset(13.559946796331216, 16.72007629816396),
+            const Offset(13.560000000000521, 16.720000000000002),
           ],
-          <Offset>[
-            Offset(38.39999999999928, 12.399999999999999),
-            Offset(38.40233104541737, 12.403254993575636),
-            Offset(40.010705268837285, 15.05379555199991),
-            Offset(41.67912260717661, 25.33458312060852),
-            Offset(37.12992380866187, 33.974333657006966),
-            Offset(31.71444988536301, 37.29146697645951),
-            Offset(27.420336202581215, 38.25488026372505),
-            Offset(24.155656284272606, 38.22865781563067),
-            Offset(21.662790033036117, 37.77421276160458),
-            Offset(19.734973328897453, 37.15279487779348),
-            Offset(18.223129072025984, 36.49387087604118),
-            Offset(17.02442847950175, 35.858187127988955),
-            Offset(16.086989933508065, 35.25430902754969),
-            Offset(15.359347654246855, 34.705808098402464),
-            Offset(14.798392858038833, 34.227689182068374),
-            Offset(14.371865162879587, 33.82721830215536),
-            Offset(14.05442399074233, 33.50582546884106),
-            Offset(13.827074373753874, 33.26211553603463),
-            Offset(13.675508714262623, 33.09285871938644),
-            Offset(13.589090441641469, 32.993784640943325),
-            Offset(13.56006548206162, 32.96007629773027),
-            Offset(13.560000000000523, 32.96),
+          const <Offset>[
+            const Offset(38.39999999999928, 12.399999999999999),
+            const Offset(38.40233104541737, 12.403254993575636),
+            const Offset(40.010705268837285, 15.05379555199991),
+            const Offset(41.67912260717661, 25.33458312060852),
+            const Offset(37.12992380866187, 33.974333657006966),
+            const Offset(31.71444988536301, 37.29146697645951),
+            const Offset(27.420336202581215, 38.25488026372505),
+            const Offset(24.155656284272606, 38.22865781563067),
+            const Offset(21.662790033036117, 37.77421276160458),
+            const Offset(19.734973328897453, 37.15279487779348),
+            const Offset(18.223129072025984, 36.49387087604118),
+            const Offset(17.02442847950175, 35.858187127988955),
+            const Offset(16.086989933508065, 35.25430902754969),
+            const Offset(15.359347654246855, 34.705808098402464),
+            const Offset(14.798392858038833, 34.227689182068374),
+            const Offset(14.371865162879587, 33.82721830215536),
+            const Offset(14.05442399074233, 33.50582546884106),
+            const Offset(13.827074373753874, 33.26211553603463),
+            const Offset(13.675508714262623, 33.09285871938644),
+            const Offset(13.589090441641469, 32.993784640943325),
+            const Offset(13.56006548206162, 32.96007629773027),
+            const Offset(13.560000000000523, 32.96),
           ],
-          <Offset>[
-            Offset(38.39999999999928, 12.399999999999999),
-            Offset(38.40233104541737, 12.403254993575636),
-            Offset(40.010705268837285, 15.05379555199991),
-            Offset(41.67912260717661, 25.33458312060852),
-            Offset(37.12992380866187, 33.974333657006966),
-            Offset(31.71444988536301, 37.29146697645951),
-            Offset(27.420336202581215, 38.25488026372505),
-            Offset(24.155656284272606, 38.22865781563067),
-            Offset(21.662790033036117, 37.77421276160458),
-            Offset(19.734973328897453, 37.15279487779348),
-            Offset(18.223129072025984, 36.49387087604118),
-            Offset(17.02442847950175, 35.858187127988955),
-            Offset(16.086989933508065, 35.25430902754969),
-            Offset(15.359347654246855, 34.705808098402464),
-            Offset(14.798392858038833, 34.227689182068374),
-            Offset(14.371865162879587, 33.82721830215536),
-            Offset(14.05442399074233, 33.50582546884106),
-            Offset(13.827074373753874, 33.26211553603463),
-            Offset(13.675508714262623, 33.09285871938644),
-            Offset(13.589090441641469, 32.993784640943325),
-            Offset(13.56006548206162, 32.96007629773027),
-            Offset(13.560000000000523, 32.96),
+          const <Offset>[
+            const Offset(38.39999999999928, 12.399999999999999),
+            const Offset(38.40233104541737, 12.403254993575636),
+            const Offset(40.010705268837285, 15.05379555199991),
+            const Offset(41.67912260717661, 25.33458312060852),
+            const Offset(37.12992380866187, 33.974333657006966),
+            const Offset(31.71444988536301, 37.29146697645951),
+            const Offset(27.420336202581215, 38.25488026372505),
+            const Offset(24.155656284272606, 38.22865781563067),
+            const Offset(21.662790033036117, 37.77421276160458),
+            const Offset(19.734973328897453, 37.15279487779348),
+            const Offset(18.223129072025984, 36.49387087604118),
+            const Offset(17.02442847950175, 35.858187127988955),
+            const Offset(16.086989933508065, 35.25430902754969),
+            const Offset(15.359347654246855, 34.705808098402464),
+            const Offset(14.798392858038833, 34.227689182068374),
+            const Offset(14.371865162879587, 33.82721830215536),
+            const Offset(14.05442399074233, 33.50582546884106),
+            const Offset(13.827074373753874, 33.26211553603463),
+            const Offset(13.675508714262623, 33.09285871938644),
+            const Offset(13.589090441641469, 32.993784640943325),
+            const Offset(13.56006548206162, 32.96007629773027),
+            const Offset(13.560000000000523, 32.96),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.39999999999928, 10.631994628904),
-            Offset(38.40271518501753, 10.635272867523073),
-            Offset(40.30602382847938, 13.32628754766863),
-            Offset(42.84005525014476, 24.106624659290063),
-            Offset(38.65057389015979, 33.61500776193334),
-            Offset(33.14082982924751, 37.53721216825625),
-            Offset(28.648163330633302, 38.872832043402404),
-            Offset(25.17804609193196, 39.07985361831377),
-            Offset(22.498019620936873, 38.77530197589005),
-            Offset(20.407122260867947, 38.252598103057665),
-            Offset(18.756032501429452, 37.66044444150881),
-            Offset(17.439551365690722, 37.07090894776051),
-            Offset(16.402535255536478, 36.496666613969104),
-            Offset(15.591960812317827, 35.966328761255774),
-            Offset(14.96316433390014, 35.49885855848144),
-            Offset(14.48244164043876, 35.10424377778163),
-            Offset(14.123015625743813, 34.78579281623541),
-            Offset(13.864640094144299, 34.543368844104286),
-            Offset(13.691910931869685, 34.374557666115145),
-            Offset(13.593244233638625, 34.275581804616245),
-            Offset(13.560074849785229, 34.241880191740634),
-            Offset(13.560000000000525, 34.2418038940446),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.39999999999928, 10.631994628904),
+            const Offset(38.40271518501753, 10.635272867523073),
+            const Offset(40.30602382847938, 13.32628754766863),
+            const Offset(42.84005525014476, 24.106624659290063),
+            const Offset(38.65057389015979, 33.61500776193334),
+            const Offset(33.14082982924751, 37.53721216825625),
+            const Offset(28.648163330633302, 38.872832043402404),
+            const Offset(25.17804609193196, 39.07985361831377),
+            const Offset(22.498019620936873, 38.77530197589005),
+            const Offset(20.407122260867947, 38.252598103057665),
+            const Offset(18.756032501429452, 37.66044444150881),
+            const Offset(17.439551365690722, 37.07090894776051),
+            const Offset(16.402535255536478, 36.496666613969104),
+            const Offset(15.591960812317827, 35.966328761255774),
+            const Offset(14.96316433390014, 35.49885855848144),
+            const Offset(14.48244164043876, 35.10424377778163),
+            const Offset(14.123015625743813, 34.78579281623541),
+            const Offset(13.864640094144299, 34.543368844104286),
+            const Offset(13.691910931869685, 34.374557666115145),
+            const Offset(13.593244233638625, 34.275581804616245),
+            const Offset(13.560074849785229, 34.241880191740634),
+            const Offset(13.560000000000525, 34.2418038940446),
           ],
-          <Offset>[
-            Offset(36.96800537109528, 9.2),
-            Offset(36.97105051700113, 9.202985932342585),
-            Offset(39.146023058178244, 11.687900684048108),
-            Offset(42.78576773866732, 22.171744094841138),
-            Offset(39.5911875469752, 32.09232262481175),
-            Offset(34.49516633313863, 36.58095793321451),
-            Offset(30.143150577405272, 38.37886396080988),
-            Offset(26.695555356702478, 38.941195161934424),
-            Offset(23.985344662294633, 38.90963985631612),
-            Offset(21.842313586255116, 38.59897637828013),
-            Offset(20.132522623228514, 38.17368509460604),
-            Offset(18.75802296862496, 37.71692360788668),
-            Offset(17.664357551850124, 37.247337514808926),
-            Offset(16.801323434600484, 36.79888167649151),
-            Offset(16.126203553971088, 36.394984711106545),
-            Offset(15.606328805321338, 36.04900827195683),
-            Offset(15.215279965616238, 35.76694566910032),
-            Offset(14.93281658055424, 35.55069267620736),
-            Offset(14.743306999716763, 35.39938380617872),
-            Offset(14.634799249058046, 35.3104080985886),
-            Offset(14.598278543093638, 35.28006871028757),
-            Offset(14.598196105955923, 35.28),
+          const <Offset>[
+            const Offset(36.96800537109528, 9.2),
+            const Offset(36.97105051700113, 9.202985932342585),
+            const Offset(39.146023058178244, 11.687900684048108),
+            const Offset(42.78576773866732, 22.171744094841138),
+            const Offset(39.5911875469752, 32.09232262481175),
+            const Offset(34.49516633313863, 36.58095793321451),
+            const Offset(30.143150577405272, 38.37886396080988),
+            const Offset(26.695555356702478, 38.941195161934424),
+            const Offset(23.985344662294633, 38.90963985631612),
+            const Offset(21.842313586255116, 38.59897637828013),
+            const Offset(20.132522623228514, 38.17368509460604),
+            const Offset(18.75802296862496, 37.71692360788668),
+            const Offset(17.664357551850124, 37.247337514808926),
+            const Offset(16.801323434600484, 36.79888167649151),
+            const Offset(16.126203553971088, 36.394984711106545),
+            const Offset(15.606328805321338, 36.04900827195683),
+            const Offset(15.215279965616238, 35.76694566910032),
+            const Offset(14.93281658055424, 35.55069267620736),
+            const Offset(14.743306999716763, 35.39938380617872),
+            const Offset(14.634799249058046, 35.3104080985886),
+            const Offset(14.598278543093638, 35.28006871028757),
+            const Offset(14.598196105955923, 35.28),
           ],
-          <Offset>[
-            Offset(35.19999999999928, 9.2),
-            Offset(35.20306839094856, 9.202601792742424),
-            Offset(37.41851505384696, 11.39258212440601),
-            Offset(41.557809277348866, 21.01081145187299),
-            Offset(39.23186165190157, 30.57167254331383),
-            Offset(34.74091152493536, 35.15457798933002),
-            Offset(30.761102357082628, 37.151036832757796),
-            Offset(27.54675115938558, 37.918805354275065),
-            Offset(24.986433876580104, 38.07441026841536),
-            Offset(22.94211681151929, 37.92682744630963),
-            Offset(21.299096188696144, 37.640781665202574),
-            Offset(19.970744788396516, 37.30180072169771),
-            Offset(18.906715138269544, 36.931792192780506),
-            Offset(18.061844097453793, 36.56626851842054),
-            Offset(17.397372930384158, 36.23021323524523),
-            Offset(16.88335428094761, 35.93843179439765),
-            Offset(16.495247313010587, 35.69835403409884),
-            Offset(16.214069888623904, 35.51312695581694),
-            Offset(16.025005946445468, 35.38298158857166),
-            Offset(15.916596412730968, 35.30625430659144),
-            Offset(15.880082437104008, 35.280059342563966),
-            Offset(15.880000000000523, 35.28),
+          const <Offset>[
+            const Offset(35.19999999999928, 9.2),
+            const Offset(35.20306839094856, 9.202601792742424),
+            const Offset(37.41851505384696, 11.39258212440601),
+            const Offset(41.557809277348866, 21.01081145187299),
+            const Offset(39.23186165190157, 30.57167254331383),
+            const Offset(34.74091152493536, 35.15457798933002),
+            const Offset(30.761102357082628, 37.151036832757796),
+            const Offset(27.54675115938558, 37.918805354275065),
+            const Offset(24.986433876580104, 38.07441026841536),
+            const Offset(22.94211681151929, 37.92682744630963),
+            const Offset(21.299096188696144, 37.640781665202574),
+            const Offset(19.970744788396516, 37.30180072169771),
+            const Offset(18.906715138269544, 36.931792192780506),
+            const Offset(18.061844097453793, 36.56626851842054),
+            const Offset(17.397372930384158, 36.23021323524523),
+            const Offset(16.88335428094761, 35.93843179439765),
+            const Offset(16.495247313010587, 35.69835403409884),
+            const Offset(16.214069888623904, 35.51312695581694),
+            const Offset(16.025005946445468, 35.38298158857166),
+            const Offset(15.916596412730968, 35.30625430659144),
+            const Offset(15.880082437104008, 35.280059342563966),
+            const Offset(15.880000000000523, 35.28),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(35.19999999999928, 9.2),
-            Offset(35.20306839094856, 9.202601792742424),
-            Offset(37.41851505384696, 11.39258212440601),
-            Offset(41.557809277348866, 21.01081145187299),
-            Offset(39.23186165190157, 30.57167254331383),
-            Offset(34.74091152493536, 35.15457798933002),
-            Offset(30.761102357082628, 37.151036832757796),
-            Offset(27.54675115938558, 37.918805354275065),
-            Offset(24.986433876580104, 38.07441026841536),
-            Offset(22.94211681151929, 37.92682744630963),
-            Offset(21.299096188696144, 37.640781665202574),
-            Offset(19.970744788396516, 37.30180072169771),
-            Offset(18.906715138269544, 36.931792192780506),
-            Offset(18.061844097453793, 36.56626851842054),
-            Offset(17.397372930384158, 36.23021323524523),
-            Offset(16.88335428094761, 35.93843179439765),
-            Offset(16.495247313010587, 35.69835403409884),
-            Offset(16.214069888623904, 35.51312695581694),
-            Offset(16.025005946445468, 35.38298158857166),
-            Offset(15.916596412730968, 35.30625430659144),
-            Offset(15.880082437104008, 35.280059342563966),
-            Offset(15.880000000000523, 35.28),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(35.19999999999928, 9.2),
+            const Offset(35.20306839094856, 9.202601792742424),
+            const Offset(37.41851505384696, 11.39258212440601),
+            const Offset(41.557809277348866, 21.01081145187299),
+            const Offset(39.23186165190157, 30.57167254331383),
+            const Offset(34.74091152493536, 35.15457798933002),
+            const Offset(30.761102357082628, 37.151036832757796),
+            const Offset(27.54675115938558, 37.918805354275065),
+            const Offset(24.986433876580104, 38.07441026841536),
+            const Offset(22.94211681151929, 37.92682744630963),
+            const Offset(21.299096188696144, 37.640781665202574),
+            const Offset(19.970744788396516, 37.30180072169771),
+            const Offset(18.906715138269544, 36.931792192780506),
+            const Offset(18.061844097453793, 36.56626851842054),
+            const Offset(17.397372930384158, 36.23021323524523),
+            const Offset(16.88335428094761, 35.93843179439765),
+            const Offset(16.495247313010587, 35.69835403409884),
+            const Offset(16.214069888623904, 35.51312695581694),
+            const Offset(16.025005946445468, 35.38298158857166),
+            const Offset(15.916596412730968, 35.30625430659144),
+            const Offset(15.880082437104008, 35.280059342563966),
+            const Offset(15.880000000000523, 35.28),
           ],
-          <Offset>[
-            Offset(33.599999999999284, 9.2),
-            Offset(33.60308942712306, 9.202254156151323),
-            Offset(35.85516414320091, 11.125326321255116),
-            Offset(40.446538027708044, 19.960196867146045),
-            Offset(38.9066808342882, 29.195522804080625),
-            Offset(34.96330468804608, 33.86374033265456),
-            Offset(31.320333037966172, 36.03988443639063),
-            Offset(28.31706176282492, 36.99356852015792),
-            Offset(25.892394214168796, 37.31854868423206),
-            Offset(23.93741082430379, 37.31854971778321),
-            Offset(22.35481566515403, 37.15851758332538),
-            Offset(21.068227264047398, 36.926125042901205),
-            Offset(20.03101723076762, 36.64623168289785),
-            Offset(19.20258331326005, 36.35575951262332),
-            Offset(18.547748961764704, 36.08109923045312),
-            Offset(18.039029933525192, 35.83836288794122),
-            Offset(17.653585284892095, 35.63628034484623),
-            Offset(17.37357162228699, 35.47913093204501),
-            Offset(17.184910971787485, 35.36813799782225),
-            Offset(17.076590321915372, 35.3024952302311),
-            Offset(17.040082437073032, 35.280050865011795),
-            Offset(17.04000000000052, 35.28),
+          const <Offset>[
+            const Offset(33.599999999999284, 9.2),
+            const Offset(33.60308942712306, 9.202254156151323),
+            const Offset(35.85516414320091, 11.125326321255116),
+            const Offset(40.446538027708044, 19.960196867146045),
+            const Offset(38.9066808342882, 29.195522804080625),
+            const Offset(34.96330468804608, 33.86374033265456),
+            const Offset(31.320333037966172, 36.03988443639063),
+            const Offset(28.31706176282492, 36.99356852015792),
+            const Offset(25.892394214168796, 37.31854868423206),
+            const Offset(23.93741082430379, 37.31854971778321),
+            const Offset(22.35481566515403, 37.15851758332538),
+            const Offset(21.068227264047398, 36.926125042901205),
+            const Offset(20.03101723076762, 36.64623168289785),
+            const Offset(19.20258331326005, 36.35575951262332),
+            const Offset(18.547748961764704, 36.08109923045312),
+            const Offset(18.039029933525192, 35.83836288794122),
+            const Offset(17.653585284892095, 35.63628034484623),
+            const Offset(17.37357162228699, 35.47913093204501),
+            const Offset(17.184910971787485, 35.36813799782225),
+            const Offset(17.076590321915372, 35.3024952302311),
+            const Offset(17.040082437073032, 35.280050865011795),
+            const Offset(17.04000000000052, 35.28),
           ],
-          <Offset>[
-            Offset(33.599999999999284, 9.2),
-            Offset(33.60308942712306, 9.202254156151323),
-            Offset(35.85516414320091, 11.125326321255116),
-            Offset(40.446538027708044, 19.960196867146045),
-            Offset(38.9066808342882, 29.195522804080625),
-            Offset(34.96330468804608, 33.86374033265456),
-            Offset(31.320333037966172, 36.03988443639063),
-            Offset(28.31706176282492, 36.99356852015792),
-            Offset(25.892394214168796, 37.31854868423206),
-            Offset(23.93741082430379, 37.31854971778321),
-            Offset(22.35481566515403, 37.15851758332538),
-            Offset(21.068227264047398, 36.926125042901205),
-            Offset(20.03101723076762, 36.64623168289785),
-            Offset(19.20258331326005, 36.35575951262332),
-            Offset(18.547748961764704, 36.08109923045312),
-            Offset(18.039029933525192, 35.83836288794122),
-            Offset(17.653585284892095, 35.63628034484623),
-            Offset(17.37357162228699, 35.47913093204501),
-            Offset(17.184910971787485, 35.36813799782225),
-            Offset(17.076590321915372, 35.3024952302311),
-            Offset(17.040082437073032, 35.280050865011795),
-            Offset(17.04000000000052, 35.28),
+          const <Offset>[
+            const Offset(33.599999999999284, 9.2),
+            const Offset(33.60308942712306, 9.202254156151323),
+            const Offset(35.85516414320091, 11.125326321255116),
+            const Offset(40.446538027708044, 19.960196867146045),
+            const Offset(38.9066808342882, 29.195522804080625),
+            const Offset(34.96330468804608, 33.86374033265456),
+            const Offset(31.320333037966172, 36.03988443639063),
+            const Offset(28.31706176282492, 36.99356852015792),
+            const Offset(25.892394214168796, 37.31854868423206),
+            const Offset(23.93741082430379, 37.31854971778321),
+            const Offset(22.35481566515403, 37.15851758332538),
+            const Offset(21.068227264047398, 36.926125042901205),
+            const Offset(20.03101723076762, 36.64623168289785),
+            const Offset(19.20258331326005, 36.35575951262332),
+            const Offset(18.547748961764704, 36.08109923045312),
+            const Offset(18.039029933525192, 35.83836288794122),
+            const Offset(17.653585284892095, 35.63628034484623),
+            const Offset(17.37357162228699, 35.47913093204501),
+            const Offset(17.184910971787485, 35.36813799782225),
+            const Offset(17.076590321915372, 35.3024952302311),
+            const Offset(17.040082437073032, 35.280050865011795),
+            const Offset(17.04000000000052, 35.28),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(33.599999999999284, 9.2),
-            Offset(33.60308942712306, 9.202254156151323),
-            Offset(35.85516414320091, 11.125326321255116),
-            Offset(40.446538027708044, 19.960196867146045),
-            Offset(38.9066808342882, 29.195522804080625),
-            Offset(34.96330468804608, 33.86374033265456),
-            Offset(31.320333037966172, 36.03988443639063),
-            Offset(28.31706176282492, 36.99356852015792),
-            Offset(25.892394214168796, 37.31854868423206),
-            Offset(23.93741082430379, 37.31854971778321),
-            Offset(22.35481566515403, 37.15851758332538),
-            Offset(21.068227264047398, 36.926125042901205),
-            Offset(20.03101723076762, 36.64623168289785),
-            Offset(19.20258331326005, 36.35575951262332),
-            Offset(18.547748961764704, 36.08109923045312),
-            Offset(18.039029933525192, 35.83836288794122),
-            Offset(17.653585284892095, 35.63628034484623),
-            Offset(17.37357162228699, 35.47913093204501),
-            Offset(17.184910971787485, 35.36813799782225),
-            Offset(17.076590321915372, 35.3024952302311),
-            Offset(17.040082437073032, 35.280050865011795),
-            Offset(17.04000000000052, 35.28),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(33.599999999999284, 9.2),
+            const Offset(33.60308942712306, 9.202254156151323),
+            const Offset(35.85516414320091, 11.125326321255116),
+            const Offset(40.446538027708044, 19.960196867146045),
+            const Offset(38.9066808342882, 29.195522804080625),
+            const Offset(34.96330468804608, 33.86374033265456),
+            const Offset(31.320333037966172, 36.03988443639063),
+            const Offset(28.31706176282492, 36.99356852015792),
+            const Offset(25.892394214168796, 37.31854868423206),
+            const Offset(23.93741082430379, 37.31854971778321),
+            const Offset(22.35481566515403, 37.15851758332538),
+            const Offset(21.068227264047398, 36.926125042901205),
+            const Offset(20.03101723076762, 36.64623168289785),
+            const Offset(19.20258331326005, 36.35575951262332),
+            const Offset(18.547748961764704, 36.08109923045312),
+            const Offset(18.039029933525192, 35.83836288794122),
+            const Offset(17.653585284892095, 35.63628034484623),
+            const Offset(17.37357162228699, 35.47913093204501),
+            const Offset(17.184910971787485, 35.36813799782225),
+            const Offset(17.076590321915372, 35.3024952302311),
+            const Offset(17.040082437073032, 35.280050865011795),
+            const Offset(17.04000000000052, 35.28),
           ],
-          <Offset>[
-            Offset(33.599999999999284, 6.0),
-            Offset(33.60378470030526, 6.002296228500315),
-            Offset(36.38967574950269, 7.998624499963004),
-            Offset(42.54776719716194, 17.73765436786441),
-            Offset(41.658980312754615, 28.5451611688539),
-            Offset(37.54498000139701, 34.308526658875984),
-            Offset(33.54263783070051, 37.15834579815771),
-            Offset(30.167535431059207, 38.534189727036605),
-            Offset(27.404117382535397, 39.130469359409446),
-            Offset(25.153966281356634, 39.3091377433522),
-            Offset(23.319343828908416, 39.26995653624116),
-            Offset(21.819578621640403, 39.12108999420297),
-            Offset(20.60213825053295, 38.894835867893995),
-            Offset(19.62360132485448, 38.637237944235835),
-            Offset(18.845976971348936, 38.38185129321421),
-            Offset(18.239167746438056, 38.14971419309638),
-            Offset(17.777732663397334, 37.95295628860924),
-            Offset(17.441563669830845, 37.79813439937118),
-            Offset(17.214598153286296, 37.687948048506286),
-            Offset(17.08410847463606, 37.62248304859991),
-            Offset(17.040099392177375, 37.600050864949836),
-            Offset(17.040000000000525, 37.6),
+          const <Offset>[
+            const Offset(33.599999999999284, 6.0),
+            const Offset(33.60378470030526, 6.002296228500315),
+            const Offset(36.38967574950269, 7.998624499963004),
+            const Offset(42.54776719716194, 17.73765436786441),
+            const Offset(41.658980312754615, 28.5451611688539),
+            const Offset(37.54498000139701, 34.308526658875984),
+            const Offset(33.54263783070051, 37.15834579815771),
+            const Offset(30.167535431059207, 38.534189727036605),
+            const Offset(27.404117382535397, 39.130469359409446),
+            const Offset(25.153966281356634, 39.3091377433522),
+            const Offset(23.319343828908416, 39.26995653624116),
+            const Offset(21.819578621640403, 39.12108999420297),
+            const Offset(20.60213825053295, 38.894835867893995),
+            const Offset(19.62360132485448, 38.637237944235835),
+            const Offset(18.845976971348936, 38.38185129321421),
+            const Offset(18.239167746438056, 38.14971419309638),
+            const Offset(17.777732663397334, 37.95295628860924),
+            const Offset(17.441563669830845, 37.79813439937118),
+            const Offset(17.214598153286296, 37.687948048506286),
+            const Offset(17.08410847463606, 37.62248304859991),
+            const Offset(17.040099392177375, 37.600050864949836),
+            const Offset(17.040000000000525, 37.6),
           ],
-          <Offset>[
-            Offset(33.599999999999284, 6.0),
-            Offset(33.60378470030526, 6.002296228500315),
-            Offset(36.38967574950269, 7.998624499963004),
-            Offset(42.54776719716194, 17.73765436786441),
-            Offset(41.658980312754615, 28.5451611688539),
-            Offset(37.54498000139701, 34.308526658875984),
-            Offset(33.54263783070051, 37.15834579815771),
-            Offset(30.167535431059207, 38.534189727036605),
-            Offset(27.404117382535397, 39.130469359409446),
-            Offset(25.153966281356634, 39.3091377433522),
-            Offset(23.319343828908416, 39.26995653624116),
-            Offset(21.819578621640403, 39.12108999420297),
-            Offset(20.60213825053295, 38.894835867893995),
-            Offset(19.62360132485448, 38.637237944235835),
-            Offset(18.845976971348936, 38.38185129321421),
-            Offset(18.239167746438056, 38.14971419309638),
-            Offset(17.777732663397334, 37.95295628860924),
-            Offset(17.441563669830845, 37.79813439937118),
-            Offset(17.214598153286296, 37.687948048506286),
-            Offset(17.08410847463606, 37.62248304859991),
-            Offset(17.040099392177375, 37.600050864949836),
-            Offset(17.040000000000525, 37.6),
+          const <Offset>[
+            const Offset(33.599999999999284, 6.0),
+            const Offset(33.60378470030526, 6.002296228500315),
+            const Offset(36.38967574950269, 7.998624499963004),
+            const Offset(42.54776719716194, 17.73765436786441),
+            const Offset(41.658980312754615, 28.5451611688539),
+            const Offset(37.54498000139701, 34.308526658875984),
+            const Offset(33.54263783070051, 37.15834579815771),
+            const Offset(30.167535431059207, 38.534189727036605),
+            const Offset(27.404117382535397, 39.130469359409446),
+            const Offset(25.153966281356634, 39.3091377433522),
+            const Offset(23.319343828908416, 39.26995653624116),
+            const Offset(21.819578621640403, 39.12108999420297),
+            const Offset(20.60213825053295, 38.894835867893995),
+            const Offset(19.62360132485448, 38.637237944235835),
+            const Offset(18.845976971348936, 38.38185129321421),
+            const Offset(18.239167746438056, 38.14971419309638),
+            const Offset(17.777732663397334, 37.95295628860924),
+            const Offset(17.441563669830845, 37.79813439937118),
+            const Offset(17.214598153286296, 37.687948048506286),
+            const Offset(17.08410847463606, 37.62248304859991),
+            const Offset(17.040099392177375, 37.600050864949836),
+            const Offset(17.040000000000525, 37.6),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(33.599999999999284, 6.0),
-            Offset(33.60378470030526, 6.002296228500315),
-            Offset(36.38967574950269, 7.998624499963004),
-            Offset(42.54776719716194, 17.73765436786441),
-            Offset(41.658980312754615, 28.5451611688539),
-            Offset(37.54498000139701, 34.308526658875984),
-            Offset(33.54263783070051, 37.15834579815771),
-            Offset(30.167535431059207, 38.534189727036605),
-            Offset(27.404117382535397, 39.130469359409446),
-            Offset(25.153966281356634, 39.3091377433522),
-            Offset(23.319343828908416, 39.26995653624116),
-            Offset(21.819578621640403, 39.12108999420297),
-            Offset(20.60213825053295, 38.894835867893995),
-            Offset(19.62360132485448, 38.637237944235835),
-            Offset(18.845976971348936, 38.38185129321421),
-            Offset(18.239167746438056, 38.14971419309638),
-            Offset(17.777732663397334, 37.95295628860924),
-            Offset(17.441563669830845, 37.79813439937118),
-            Offset(17.214598153286296, 37.687948048506286),
-            Offset(17.08410847463606, 37.62248304859991),
-            Offset(17.040099392177375, 37.600050864949836),
-            Offset(17.040000000000525, 37.6),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(33.599999999999284, 6.0),
+            const Offset(33.60378470030526, 6.002296228500315),
+            const Offset(36.38967574950269, 7.998624499963004),
+            const Offset(42.54776719716194, 17.73765436786441),
+            const Offset(41.658980312754615, 28.5451611688539),
+            const Offset(37.54498000139701, 34.308526658875984),
+            const Offset(33.54263783070051, 37.15834579815771),
+            const Offset(30.167535431059207, 38.534189727036605),
+            const Offset(27.404117382535397, 39.130469359409446),
+            const Offset(25.153966281356634, 39.3091377433522),
+            const Offset(23.319343828908416, 39.26995653624116),
+            const Offset(21.819578621640403, 39.12108999420297),
+            const Offset(20.60213825053295, 38.894835867893995),
+            const Offset(19.62360132485448, 38.637237944235835),
+            const Offset(18.845976971348936, 38.38185129321421),
+            const Offset(18.239167746438056, 38.14971419309638),
+            const Offset(17.777732663397334, 37.95295628860924),
+            const Offset(17.441563669830845, 37.79813439937118),
+            const Offset(17.214598153286296, 37.687948048506286),
+            const Offset(17.08410847463606, 37.62248304859991),
+            const Offset(17.040099392177375, 37.600050864949836),
+            const Offset(17.040000000000525, 37.6),
           ],
-          <Offset>[
-            Offset(30.39999999999928, 6.0),
-            Offset(30.403826772654256, 6.001600955318109),
-            Offset(33.262973928210585, 7.464112893661214),
-            Offset(40.3252246978803, 15.636425198410514),
-            Offset(41.00861867752789, 25.79286169038749),
-            Offset(37.98976632761843, 31.726851345525063),
-            Offset(34.66109919246759, 34.93604100542338),
-            Offset(31.70815663793789, 36.68371605880232),
-            Offset(29.216038057712783, 37.618746191042845),
-            Offset(27.144554306925627, 38.092582286299354),
-            Offset(25.430782781824195, 38.30542837248677),
-            Offset(24.014543572942166, 38.369738636609966),
-            Offset(22.850742435529103, 38.32371484812867),
-            Offset(21.90507975646699, 38.2162199326414),
-            Offset(21.146729034110027, 38.08362328362998),
-            Offset(20.550519051593216, 37.949576380183515),
-            Offset(20.094408607160354, 37.82880891010401),
-            Offset(19.760567137157015, 37.73014235182732),
-            Offset(19.53440820397033, 37.65826086700747),
-            Offset(19.40409629300487, 37.61496489587922),
-            Offset(19.360099392115416, 37.60003390984549),
-            Offset(19.360000000000525, 37.6),
+          const <Offset>[
+            const Offset(30.39999999999928, 6.0),
+            const Offset(30.403826772654256, 6.001600955318109),
+            const Offset(33.262973928210585, 7.464112893661214),
+            const Offset(40.3252246978803, 15.636425198410514),
+            const Offset(41.00861867752789, 25.79286169038749),
+            const Offset(37.98976632761843, 31.726851345525063),
+            const Offset(34.66109919246759, 34.93604100542338),
+            const Offset(31.70815663793789, 36.68371605880232),
+            const Offset(29.216038057712783, 37.618746191042845),
+            const Offset(27.144554306925627, 38.092582286299354),
+            const Offset(25.430782781824195, 38.30542837248677),
+            const Offset(24.014543572942166, 38.369738636609966),
+            const Offset(22.850742435529103, 38.32371484812867),
+            const Offset(21.90507975646699, 38.2162199326414),
+            const Offset(21.146729034110027, 38.08362328362998),
+            const Offset(20.550519051593216, 37.949576380183515),
+            const Offset(20.094408607160354, 37.82880891010401),
+            const Offset(19.760567137157015, 37.73014235182732),
+            const Offset(19.53440820397033, 37.65826086700747),
+            const Offset(19.40409629300487, 37.61496489587922),
+            const Offset(19.360099392115416, 37.60003390984549),
+            const Offset(19.360000000000525, 37.6),
           ],
-          <Offset>[
-            Offset(30.39999999999928, 6.0),
-            Offset(30.403826772654256, 6.001600955318109),
-            Offset(33.262973928210585, 7.464112893661214),
-            Offset(40.3252246978803, 15.636425198410514),
-            Offset(41.00861867752789, 25.79286169038749),
-            Offset(37.98976632761843, 31.726851345525063),
-            Offset(34.66109919246759, 34.93604100542338),
-            Offset(31.70815663793789, 36.68371605880232),
-            Offset(29.216038057712783, 37.618746191042845),
-            Offset(27.144554306925627, 38.092582286299354),
-            Offset(25.430782781824195, 38.30542837248677),
-            Offset(24.014543572942166, 38.369738636609966),
-            Offset(22.850742435529103, 38.32371484812867),
-            Offset(21.90507975646699, 38.2162199326414),
-            Offset(21.146729034110027, 38.08362328362998),
-            Offset(20.550519051593216, 37.949576380183515),
-            Offset(20.094408607160354, 37.82880891010401),
-            Offset(19.760567137157015, 37.73014235182732),
-            Offset(19.53440820397033, 37.65826086700747),
-            Offset(19.40409629300487, 37.61496489587922),
-            Offset(19.360099392115416, 37.60003390984549),
-            Offset(19.360000000000525, 37.6),
+          const <Offset>[
+            const Offset(30.39999999999928, 6.0),
+            const Offset(30.403826772654256, 6.001600955318109),
+            const Offset(33.262973928210585, 7.464112893661214),
+            const Offset(40.3252246978803, 15.636425198410514),
+            const Offset(41.00861867752789, 25.79286169038749),
+            const Offset(37.98976632761843, 31.726851345525063),
+            const Offset(34.66109919246759, 34.93604100542338),
+            const Offset(31.70815663793789, 36.68371605880232),
+            const Offset(29.216038057712783, 37.618746191042845),
+            const Offset(27.144554306925627, 38.092582286299354),
+            const Offset(25.430782781824195, 38.30542837248677),
+            const Offset(24.014543572942166, 38.369738636609966),
+            const Offset(22.850742435529103, 38.32371484812867),
+            const Offset(21.90507975646699, 38.2162199326414),
+            const Offset(21.146729034110027, 38.08362328362998),
+            const Offset(20.550519051593216, 37.949576380183515),
+            const Offset(20.094408607160354, 37.82880891010401),
+            const Offset(19.760567137157015, 37.73014235182732),
+            const Offset(19.53440820397033, 37.65826086700747),
+            const Offset(19.40409629300487, 37.61496489587922),
+            const Offset(19.360099392115416, 37.60003390984549),
+            const Offset(19.360000000000525, 37.6),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
-        _PathMoveTo(
-          <Offset>[
-            Offset(35.2, 34.8),
-            Offset(35.19750620549164, 34.80226521395049),
-            Offset(33.142422203433355, 36.40619669474303),
-            Offset(24.747975921718226, 38.79115144612656),
-            Offset(17.213465824170402, 35.77456562512825),
-            Offset(14.087509018127873, 31.596287379559158),
-            Offset(12.982664015207707, 28.20334593862164),
-            Offset(12.742961813510924, 25.59383569924602),
-            Offset(12.89264852964688, 23.57904486699663),
-            Offset(13.20967315509607, 22.002123241757968),
-            Offset(13.58287087866059, 20.749270041876564),
-            Offset(13.959933927651988, 19.74208111128378),
-            Offset(14.3377469801464, 18.94295871281142),
-            Offset(14.693700004697835, 18.31444106552057),
-            Offset(15.011548853709796, 17.824196733156548),
-            Offset(15.282251777644161, 17.447621353156435),
-            Offset(15.50206828496817, 17.16494648399472),
-            Offset(15.670133508272507, 16.961099217207604),
-            Offset(15.78750849445444, 16.8245011830994),
-            Offset(15.856451190964936, 16.746351759640973),
-            Offset(15.879946796268738, 16.720059343059617),
-            Offset(15.879999999999999, 16.720000000000002),
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(35.2, 34.8),
+            const Offset(35.19750620549164, 34.80226521395049),
+            const Offset(33.142422203433355, 36.40619669474303),
+            const Offset(24.747975921718226, 38.79115144612656),
+            const Offset(17.213465824170402, 35.77456562512825),
+            const Offset(14.087509018127873, 31.596287379559158),
+            const Offset(12.982664015207707, 28.20334593862164),
+            const Offset(12.742961813510924, 25.59383569924602),
+            const Offset(12.89264852964688, 23.57904486699663),
+            const Offset(13.20967315509607, 22.002123241757968),
+            const Offset(13.58287087866059, 20.749270041876564),
+            const Offset(13.959933927651988, 19.74208111128378),
+            const Offset(14.3377469801464, 18.94295871281142),
+            const Offset(14.693700004697835, 18.31444106552057),
+            const Offset(15.011548853709796, 17.824196733156548),
+            const Offset(15.282251777644161, 17.447621353156435),
+            const Offset(15.50206828496817, 17.16494648399472),
+            const Offset(15.670133508272507, 16.961099217207604),
+            const Offset(15.78750849445444, 16.8245011830994),
+            const Offset(15.856451190964936, 16.746351759640973),
+            const Offset(15.879946796268738, 16.720059343059617),
+            const Offset(15.879999999999999, 16.720000000000002),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(35.2, 34.8),
-            Offset(35.19750620549164, 34.80226521395049),
-            Offset(33.142422203433355, 36.40619669474303),
-            Offset(24.747975921718226, 38.79115144612656),
-            Offset(17.213465824170402, 35.77456562512825),
-            Offset(14.087509018127873, 31.596287379559158),
-            Offset(12.982664015207707, 28.20334593862164),
-            Offset(12.742961813510924, 25.59383569924602),
-            Offset(12.89264852964688, 23.57904486699663),
-            Offset(13.20967315509607, 22.002123241757968),
-            Offset(13.58287087866059, 20.749270041876564),
-            Offset(13.959933927651988, 19.74208111128378),
-            Offset(14.3377469801464, 18.94295871281142),
-            Offset(14.693700004697835, 18.31444106552057),
-            Offset(15.011548853709796, 17.824196733156548),
-            Offset(15.282251777644161, 17.447621353156435),
-            Offset(15.50206828496817, 17.16494648399472),
-            Offset(15.670133508272507, 16.961099217207604),
-            Offset(15.78750849445444, 16.8245011830994),
-            Offset(15.856451190964936, 16.746351759640973),
-            Offset(15.879946796268738, 16.720059343059617),
-            Offset(15.879999999999999, 16.720000000000002),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(35.2, 34.8),
+            const Offset(35.19750620549164, 34.80226521395049),
+            const Offset(33.142422203433355, 36.40619669474303),
+            const Offset(24.747975921718226, 38.79115144612656),
+            const Offset(17.213465824170402, 35.77456562512825),
+            const Offset(14.087509018127873, 31.596287379559158),
+            const Offset(12.982664015207707, 28.20334593862164),
+            const Offset(12.742961813510924, 25.59383569924602),
+            const Offset(12.89264852964688, 23.57904486699663),
+            const Offset(13.20967315509607, 22.002123241757968),
+            const Offset(13.58287087866059, 20.749270041876564),
+            const Offset(13.959933927651988, 19.74208111128378),
+            const Offset(14.3377469801464, 18.94295871281142),
+            const Offset(14.693700004697835, 18.31444106552057),
+            const Offset(15.011548853709796, 17.824196733156548),
+            const Offset(15.282251777644161, 17.447621353156435),
+            const Offset(15.50206828496817, 17.16494648399472),
+            const Offset(15.670133508272507, 16.961099217207604),
+            const Offset(15.78750849445444, 16.8245011830994),
+            const Offset(15.856451190964936, 16.746351759640973),
+            const Offset(15.879946796268738, 16.720059343059617),
+            const Offset(15.879999999999999, 16.720000000000002),
           ],
-          <Offset>[
-            Offset(12.799999999999999, 34.8),
-            Offset(12.797800711934586, 34.79739830167506),
-            Offset(11.255509454388564, 32.66461545063052),
-            Offset(9.190178426746762, 24.08254725994932),
-            Offset(12.660934377583331, 16.50846927586335),
-            Offset(17.201013301677882, 13.52456018610269),
-            Offset(20.811893547577277, 12.647212389481304),
-            Offset(23.527310261661704, 12.640520021606001),
-            Offset(25.576093255888573, 12.996982688430414),
-            Offset(27.143789334079017, 13.48623504238804),
-            Offset(28.362943549071037, 13.997572895595871),
-            Offset(29.324688586764324, 14.482621608132748),
-            Offset(30.077976275119465, 14.945111574454113),
-            Offset(30.664049025985392, 15.367314984359552),
-            Offset(31.116813293037453, 15.736600666066936),
-            Offset(31.46171091373027, 16.046656662766367),
-            Offset(31.718799891309303, 16.29591483445806),
-            Offset(31.903157779555688, 16.485154884400586),
-            Offset(32.02617884924267, 16.61669091260771),
-            Offset(32.0963659195466, 16.69372469059615),
-            Offset(32.11994679583504, 16.71994065732921),
-            Offset(32.12, 16.72),
+          const <Offset>[
+            const Offset(12.799999999999999, 34.8),
+            const Offset(12.797800711934586, 34.79739830167506),
+            const Offset(11.255509454388564, 32.66461545063052),
+            const Offset(9.190178426746762, 24.08254725994932),
+            const Offset(12.660934377583331, 16.50846927586335),
+            const Offset(17.201013301677882, 13.52456018610269),
+            const Offset(20.811893547577277, 12.647212389481304),
+            const Offset(23.527310261661704, 12.640520021606001),
+            const Offset(25.576093255888573, 12.996982688430414),
+            const Offset(27.143789334079017, 13.48623504238804),
+            const Offset(28.362943549071037, 13.997572895595871),
+            const Offset(29.324688586764324, 14.482621608132748),
+            const Offset(30.077976275119465, 14.945111574454113),
+            const Offset(30.664049025985392, 15.367314984359552),
+            const Offset(31.116813293037453, 15.736600666066936),
+            const Offset(31.46171091373027, 16.046656662766367),
+            const Offset(31.718799891309303, 16.29591483445806),
+            const Offset(31.903157779555688, 16.485154884400586),
+            const Offset(32.02617884924267, 16.61669091260771),
+            const Offset(32.0963659195466, 16.69372469059615),
+            const Offset(32.11994679583504, 16.71994065732921),
+            const Offset(32.12, 16.72),
           ],
-          <Offset>[
-            Offset(12.799999999999999, 34.8),
-            Offset(12.797800711934586, 34.79739830167506),
-            Offset(11.255509454388564, 32.66461545063052),
-            Offset(9.190178426746762, 24.08254725994932),
-            Offset(12.660934377583331, 16.50846927586335),
-            Offset(17.201013301677882, 13.52456018610269),
-            Offset(20.811893547577277, 12.647212389481304),
-            Offset(23.527310261661704, 12.640520021606001),
-            Offset(25.576093255888573, 12.996982688430414),
-            Offset(27.143789334079017, 13.48623504238804),
-            Offset(28.362943549071037, 13.997572895595871),
-            Offset(29.324688586764324, 14.482621608132748),
-            Offset(30.077976275119465, 14.945111574454113),
-            Offset(30.664049025985392, 15.367314984359552),
-            Offset(31.116813293037453, 15.736600666066936),
-            Offset(31.46171091373027, 16.046656662766367),
-            Offset(31.718799891309303, 16.29591483445806),
-            Offset(31.903157779555688, 16.485154884400586),
-            Offset(32.02617884924267, 16.61669091260771),
-            Offset(32.0963659195466, 16.69372469059615),
-            Offset(32.11994679583504, 16.71994065732921),
-            Offset(32.12, 16.72),
+          const <Offset>[
+            const Offset(12.799999999999999, 34.8),
+            const Offset(12.797800711934586, 34.79739830167506),
+            const Offset(11.255509454388564, 32.66461545063052),
+            const Offset(9.190178426746762, 24.08254725994932),
+            const Offset(12.660934377583331, 16.50846927586335),
+            const Offset(17.201013301677882, 13.52456018610269),
+            const Offset(20.811893547577277, 12.647212389481304),
+            const Offset(23.527310261661704, 12.640520021606001),
+            const Offset(25.576093255888573, 12.996982688430414),
+            const Offset(27.143789334079017, 13.48623504238804),
+            const Offset(28.362943549071037, 13.997572895595871),
+            const Offset(29.324688586764324, 14.482621608132748),
+            const Offset(30.077976275119465, 14.945111574454113),
+            const Offset(30.664049025985392, 15.367314984359552),
+            const Offset(31.116813293037453, 15.736600666066936),
+            const Offset(31.46171091373027, 16.046656662766367),
+            const Offset(31.718799891309303, 16.29591483445806),
+            const Offset(31.903157779555688, 16.485154884400586),
+            const Offset(32.02617884924267, 16.61669091260771),
+            const Offset(32.0963659195466, 16.69372469059615),
+            const Offset(32.11994679583504, 16.71994065732921),
+            const Offset(32.12, 16.72),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.799999999999999, 34.8),
-            Offset(12.797800711934586, 34.79739830167506),
-            Offset(11.255509454388564, 32.66461545063052),
-            Offset(9.190178426746762, 24.08254725994932),
-            Offset(12.660934377583331, 16.50846927586335),
-            Offset(17.201013301677882, 13.52456018610269),
-            Offset(20.811893547577277, 12.647212389481304),
-            Offset(23.527310261661704, 12.640520021606001),
-            Offset(25.576093255888573, 12.996982688430414),
-            Offset(27.143789334079017, 13.48623504238804),
-            Offset(28.362943549071037, 13.997572895595871),
-            Offset(29.324688586764324, 14.482621608132748),
-            Offset(30.077976275119465, 14.945111574454113),
-            Offset(30.664049025985392, 15.367314984359552),
-            Offset(31.116813293037453, 15.736600666066936),
-            Offset(31.46171091373027, 16.046656662766367),
-            Offset(31.718799891309303, 16.29591483445806),
-            Offset(31.903157779555688, 16.485154884400586),
-            Offset(32.02617884924267, 16.61669091260771),
-            Offset(32.0963659195466, 16.69372469059615),
-            Offset(32.11994679583504, 16.71994065732921),
-            Offset(32.12, 16.72),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.799999999999999, 34.8),
+            const Offset(12.797800711934586, 34.79739830167506),
+            const Offset(11.255509454388564, 32.66461545063052),
+            const Offset(9.190178426746762, 24.08254725994932),
+            const Offset(12.660934377583331, 16.50846927586335),
+            const Offset(17.201013301677882, 13.52456018610269),
+            const Offset(20.811893547577277, 12.647212389481304),
+            const Offset(23.527310261661704, 12.640520021606001),
+            const Offset(25.576093255888573, 12.996982688430414),
+            const Offset(27.143789334079017, 13.48623504238804),
+            const Offset(28.362943549071037, 13.997572895595871),
+            const Offset(29.324688586764324, 14.482621608132748),
+            const Offset(30.077976275119465, 14.945111574454113),
+            const Offset(30.664049025985392, 15.367314984359552),
+            const Offset(31.116813293037453, 15.736600666066936),
+            const Offset(31.46171091373027, 16.046656662766367),
+            const Offset(31.718799891309303, 16.29591483445806),
+            const Offset(31.903157779555688, 16.485154884400586),
+            const Offset(32.02617884924267, 16.61669091260771),
+            const Offset(32.0963659195466, 16.69372469059615),
+            const Offset(32.11994679583504, 16.71994065732921),
+            const Offset(32.12, 16.72),
           ],
-          <Offset>[
-            Offset(12.799999999999999, 17.2),
-            Offset(12.801624714436713, 17.19762969959451),
-            Offset(14.195323289048401, 15.467755433523894),
-            Offset(20.74693885874317, 11.858563513900311),
-            Offset(27.798581509148605, 12.931480282116368),
-            Offset(31.400227525107965, 15.970884980320555),
-            Offset(33.03456990761612, 18.79874987920025),
-            Offset(33.70491543695029, 21.113936659438757),
-            Offset(33.89057068190488, 22.962546401906028),
-            Offset(33.83484434786968, 24.434469183017498),
-            Offset(33.667848449720154, 25.61048713663265),
-            Offset(33.45712105352585, 26.55492884029244),
-            Offset(33.219141883828776, 27.31243459193295),
-            Offset(32.97964808975476, 27.915446358228348),
-            Offset(32.75706734575072, 28.390737011252952),
-            Offset(32.562468884751034, 28.759088841119738),
-            Offset(32.40161047308811, 29.037632525154663),
-            Offset(32.277114041046914, 29.239673954694513),
-            Offset(32.189458347486145, 29.375646191369892),
-            Offset(32.13771575951039, 29.453657691624603),
-            Offset(32.12004004890893, 29.47994065698845),
-            Offset(32.12, 29.479999999999997),
+          const <Offset>[
+            const Offset(12.799999999999999, 17.2),
+            const Offset(12.801624714436713, 17.19762969959451),
+            const Offset(14.195323289048401, 15.467755433523894),
+            const Offset(20.74693885874317, 11.858563513900311),
+            const Offset(27.798581509148605, 12.931480282116368),
+            const Offset(31.400227525107965, 15.970884980320555),
+            const Offset(33.03456990761612, 18.79874987920025),
+            const Offset(33.70491543695029, 21.113936659438757),
+            const Offset(33.89057068190488, 22.962546401906028),
+            const Offset(33.83484434786968, 24.434469183017498),
+            const Offset(33.667848449720154, 25.61048713663265),
+            const Offset(33.45712105352585, 26.55492884029244),
+            const Offset(33.219141883828776, 27.31243459193295),
+            const Offset(32.97964808975476, 27.915446358228348),
+            const Offset(32.75706734575072, 28.390737011252952),
+            const Offset(32.562468884751034, 28.759088841119738),
+            const Offset(32.40161047308811, 29.037632525154663),
+            const Offset(32.277114041046914, 29.239673954694513),
+            const Offset(32.189458347486145, 29.375646191369892),
+            const Offset(32.13771575951039, 29.453657691624603),
+            const Offset(32.12004004890893, 29.47994065698845),
+            const Offset(32.12, 29.479999999999997),
           ],
-          <Offset>[
-            Offset(12.799999999999999, 17.2),
-            Offset(12.801624714436713, 17.19762969959451),
-            Offset(14.195323289048401, 15.467755433523894),
-            Offset(20.74693885874317, 11.858563513900311),
-            Offset(27.798581509148605, 12.931480282116368),
-            Offset(31.400227525107965, 15.970884980320555),
-            Offset(33.03456990761612, 18.79874987920025),
-            Offset(33.70491543695029, 21.113936659438757),
-            Offset(33.89057068190488, 22.962546401906028),
-            Offset(33.83484434786968, 24.434469183017498),
-            Offset(33.667848449720154, 25.61048713663265),
-            Offset(33.45712105352585, 26.55492884029244),
-            Offset(33.219141883828776, 27.31243459193295),
-            Offset(32.97964808975476, 27.915446358228348),
-            Offset(32.75706734575072, 28.390737011252952),
-            Offset(32.562468884751034, 28.759088841119738),
-            Offset(32.40161047308811, 29.037632525154663),
-            Offset(32.277114041046914, 29.239673954694513),
-            Offset(32.189458347486145, 29.375646191369892),
-            Offset(32.13771575951039, 29.453657691624603),
-            Offset(32.12004004890893, 29.47994065698845),
-            Offset(32.12, 29.479999999999997),
+          const <Offset>[
+            const Offset(12.799999999999999, 17.2),
+            const Offset(12.801624714436713, 17.19762969959451),
+            const Offset(14.195323289048401, 15.467755433523894),
+            const Offset(20.74693885874317, 11.858563513900311),
+            const Offset(27.798581509148605, 12.931480282116368),
+            const Offset(31.400227525107965, 15.970884980320555),
+            const Offset(33.03456990761612, 18.79874987920025),
+            const Offset(33.70491543695029, 21.113936659438757),
+            const Offset(33.89057068190488, 22.962546401906028),
+            const Offset(33.83484434786968, 24.434469183017498),
+            const Offset(33.667848449720154, 25.61048713663265),
+            const Offset(33.45712105352585, 26.55492884029244),
+            const Offset(33.219141883828776, 27.31243459193295),
+            const Offset(32.97964808975476, 27.915446358228348),
+            const Offset(32.75706734575072, 28.390737011252952),
+            const Offset(32.562468884751034, 28.759088841119738),
+            const Offset(32.40161047308811, 29.037632525154663),
+            const Offset(32.277114041046914, 29.239673954694513),
+            const Offset(32.189458347486145, 29.375646191369892),
+            const Offset(32.13771575951039, 29.453657691624603),
+            const Offset(32.12004004890893, 29.47994065698845),
+            const Offset(32.12, 29.479999999999997),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.799999999999999, 17.2),
-            Offset(12.801624714436713, 17.19762969959451),
-            Offset(14.195323289048401, 15.467755433523894),
-            Offset(20.74693885874317, 11.858563513900311),
-            Offset(27.798581509148605, 12.931480282116368),
-            Offset(31.400227525107965, 15.970884980320555),
-            Offset(33.03456990761612, 18.79874987920025),
-            Offset(33.70491543695029, 21.113936659438757),
-            Offset(33.89057068190488, 22.962546401906028),
-            Offset(33.83484434786968, 24.434469183017498),
-            Offset(33.667848449720154, 25.61048713663265),
-            Offset(33.45712105352585, 26.55492884029244),
-            Offset(33.219141883828776, 27.31243459193295),
-            Offset(32.97964808975476, 27.915446358228348),
-            Offset(32.75706734575072, 28.390737011252952),
-            Offset(32.562468884751034, 28.759088841119738),
-            Offset(32.40161047308811, 29.037632525154663),
-            Offset(32.277114041046914, 29.239673954694513),
-            Offset(32.189458347486145, 29.375646191369892),
-            Offset(32.13771575951039, 29.453657691624603),
-            Offset(32.12004004890893, 29.47994065698845),
-            Offset(32.12, 29.479999999999997),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.799999999999999, 17.2),
+            const Offset(12.801624714436713, 17.19762969959451),
+            const Offset(14.195323289048401, 15.467755433523894),
+            const Offset(20.74693885874317, 11.858563513900311),
+            const Offset(27.798581509148605, 12.931480282116368),
+            const Offset(31.400227525107965, 15.970884980320555),
+            const Offset(33.03456990761612, 18.79874987920025),
+            const Offset(33.70491543695029, 21.113936659438757),
+            const Offset(33.89057068190488, 22.962546401906028),
+            const Offset(33.83484434786968, 24.434469183017498),
+            const Offset(33.667848449720154, 25.61048713663265),
+            const Offset(33.45712105352585, 26.55492884029244),
+            const Offset(33.219141883828776, 27.31243459193295),
+            const Offset(32.97964808975476, 27.915446358228348),
+            const Offset(32.75706734575072, 28.390737011252952),
+            const Offset(32.562468884751034, 28.759088841119738),
+            const Offset(32.40161047308811, 29.037632525154663),
+            const Offset(32.277114041046914, 29.239673954694513),
+            const Offset(32.189458347486145, 29.375646191369892),
+            const Offset(32.13771575951039, 29.453657691624603),
+            const Offset(32.12004004890893, 29.47994065698845),
+            const Offset(32.12, 29.479999999999997),
           ],
-          <Offset>[
-            Offset(35.2, 17.2),
-            Offset(35.20133020799377, 17.202496611869943),
-            Offset(36.08223603809319, 19.20933667763641),
-            Offset(36.30473635371463, 26.567167700077555),
-            Offset(32.35111295573567, 32.19757663138127),
-            Offset(28.286723241557954, 34.04261217377702),
-            Offset(25.205340375246543, 34.35488342834059),
-            Offset(22.92056698879951, 34.06725233707878),
-            Offset(21.20712595566319, 33.54460858047224),
-            Offset(19.90072816888673, 32.95035738238742),
-            Offset(18.887775779309706, 32.36218428291335),
-            Offset(18.092366394413514, 31.814388343443472),
-            Offset(17.478912588855714, 31.310281730290257),
-            Offset(17.009299068467204, 30.862572439389364),
-            Offset(16.651802906423065, 30.478333078342565),
-            Offset(16.383009748664925, 30.160053531509803),
-            Offset(16.184878866746974, 29.906664174691322),
-            Offset(16.044089769763733, 29.71561828750153),
-            Offset(15.950787992697913, 29.583456461861584),
-            Offset(15.897801030928724, 29.506284760669423),
-            Offset(15.880040049342629, 29.480059342718857),
-            Offset(15.88, 29.48),
+          const <Offset>[
+            const Offset(35.2, 17.2),
+            const Offset(35.20133020799377, 17.202496611869943),
+            const Offset(36.08223603809319, 19.20933667763641),
+            const Offset(36.30473635371463, 26.567167700077555),
+            const Offset(32.35111295573567, 32.19757663138127),
+            const Offset(28.286723241557954, 34.04261217377702),
+            const Offset(25.205340375246543, 34.35488342834059),
+            const Offset(22.92056698879951, 34.06725233707878),
+            const Offset(21.20712595566319, 33.54460858047224),
+            const Offset(19.90072816888673, 32.95035738238742),
+            const Offset(18.887775779309706, 32.36218428291335),
+            const Offset(18.092366394413514, 31.814388343443472),
+            const Offset(17.478912588855714, 31.310281730290257),
+            const Offset(17.009299068467204, 30.862572439389364),
+            const Offset(16.651802906423065, 30.478333078342565),
+            const Offset(16.383009748664925, 30.160053531509803),
+            const Offset(16.184878866746974, 29.906664174691322),
+            const Offset(16.044089769763733, 29.71561828750153),
+            const Offset(15.950787992697913, 29.583456461861584),
+            const Offset(15.897801030928724, 29.506284760669423),
+            const Offset(15.880040049342629, 29.480059342718857),
+            const Offset(15.88, 29.48),
           ],
-          <Offset>[
-            Offset(35.2, 17.2),
-            Offset(35.20133020799377, 17.202496611869943),
-            Offset(36.08223603809319, 19.20933667763641),
-            Offset(36.30473635371463, 26.567167700077555),
-            Offset(32.35111295573567, 32.19757663138127),
-            Offset(28.286723241557954, 34.04261217377702),
-            Offset(25.205340375246543, 34.35488342834059),
-            Offset(22.92056698879951, 34.06725233707878),
-            Offset(21.20712595566319, 33.54460858047224),
-            Offset(19.90072816888673, 32.95035738238742),
-            Offset(18.887775779309706, 32.36218428291335),
-            Offset(18.092366394413514, 31.814388343443472),
-            Offset(17.478912588855714, 31.310281730290257),
-            Offset(17.009299068467204, 30.862572439389364),
-            Offset(16.651802906423065, 30.478333078342565),
-            Offset(16.383009748664925, 30.160053531509803),
-            Offset(16.184878866746974, 29.906664174691322),
-            Offset(16.044089769763733, 29.71561828750153),
-            Offset(15.950787992697913, 29.583456461861584),
-            Offset(15.897801030928724, 29.506284760669423),
-            Offset(15.880040049342629, 29.480059342718857),
-            Offset(15.88, 29.48),
+          const <Offset>[
+            const Offset(35.2, 17.2),
+            const Offset(35.20133020799377, 17.202496611869943),
+            const Offset(36.08223603809319, 19.20933667763641),
+            const Offset(36.30473635371463, 26.567167700077555),
+            const Offset(32.35111295573567, 32.19757663138127),
+            const Offset(28.286723241557954, 34.04261217377702),
+            const Offset(25.205340375246543, 34.35488342834059),
+            const Offset(22.92056698879951, 34.06725233707878),
+            const Offset(21.20712595566319, 33.54460858047224),
+            const Offset(19.90072816888673, 32.95035738238742),
+            const Offset(18.887775779309706, 32.36218428291335),
+            const Offset(18.092366394413514, 31.814388343443472),
+            const Offset(17.478912588855714, 31.310281730290257),
+            const Offset(17.009299068467204, 30.862572439389364),
+            const Offset(16.651802906423065, 30.478333078342565),
+            const Offset(16.383009748664925, 30.160053531509803),
+            const Offset(16.184878866746974, 29.906664174691322),
+            const Offset(16.044089769763733, 29.71561828750153),
+            const Offset(15.950787992697913, 29.583456461861584),
+            const Offset(15.897801030928724, 29.506284760669423),
+            const Offset(15.880040049342629, 29.480059342718857),
+            const Offset(15.88, 29.48),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(35.2, 17.2),
-            Offset(35.20133020799377, 17.202496611869943),
-            Offset(36.08223603809319, 19.20933667763641),
-            Offset(36.30473635371463, 26.567167700077555),
-            Offset(32.35111295573567, 32.19757663138127),
-            Offset(28.286723241557954, 34.04261217377702),
-            Offset(25.205340375246543, 34.35488342834059),
-            Offset(22.92056698879951, 34.06725233707878),
-            Offset(21.20712595566319, 33.54460858047224),
-            Offset(19.90072816888673, 32.95035738238742),
-            Offset(18.887775779309706, 32.36218428291335),
-            Offset(18.092366394413514, 31.814388343443472),
-            Offset(17.478912588855714, 31.310281730290257),
-            Offset(17.009299068467204, 30.862572439389364),
-            Offset(16.651802906423065, 30.478333078342565),
-            Offset(16.383009748664925, 30.160053531509803),
-            Offset(16.184878866746974, 29.906664174691322),
-            Offset(16.044089769763733, 29.71561828750153),
-            Offset(15.950787992697913, 29.583456461861584),
-            Offset(15.897801030928724, 29.506284760669423),
-            Offset(15.880040049342629, 29.480059342718857),
-            Offset(15.88, 29.48),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(35.2, 17.2),
+            const Offset(35.20133020799377, 17.202496611869943),
+            const Offset(36.08223603809319, 19.20933667763641),
+            const Offset(36.30473635371463, 26.567167700077555),
+            const Offset(32.35111295573567, 32.19757663138127),
+            const Offset(28.286723241557954, 34.04261217377702),
+            const Offset(25.205340375246543, 34.35488342834059),
+            const Offset(22.92056698879951, 34.06725233707878),
+            const Offset(21.20712595566319, 33.54460858047224),
+            const Offset(19.90072816888673, 32.95035738238742),
+            const Offset(18.887775779309706, 32.36218428291335),
+            const Offset(18.092366394413514, 31.814388343443472),
+            const Offset(17.478912588855714, 31.310281730290257),
+            const Offset(17.009299068467204, 30.862572439389364),
+            const Offset(16.651802906423065, 30.478333078342565),
+            const Offset(16.383009748664925, 30.160053531509803),
+            const Offset(16.184878866746974, 29.906664174691322),
+            const Offset(16.044089769763733, 29.71561828750153),
+            const Offset(15.950787992697913, 29.583456461861584),
+            const Offset(15.897801030928724, 29.506284760669423),
+            const Offset(15.880040049342629, 29.480059342718857),
+            const Offset(15.88, 29.48),
           ],
-          <Offset>[
-            Offset(35.2, 34.8),
-            Offset(35.19750620549164, 34.80226521395049),
-            Offset(33.142422203433355, 36.40619669474303),
-            Offset(24.747975921718226, 38.79115144612656),
-            Offset(17.213465824170402, 35.77456562512825),
-            Offset(14.087509018127873, 31.596287379559158),
-            Offset(12.982664015207707, 28.20334593862164),
-            Offset(12.742961813510924, 25.59383569924602),
-            Offset(12.89264852964688, 23.57904486699663),
-            Offset(13.20967315509607, 22.002123241757968),
-            Offset(13.58287087866059, 20.749270041876564),
-            Offset(13.959933927651988, 19.74208111128378),
-            Offset(14.3377469801464, 18.94295871281142),
-            Offset(14.693700004697835, 18.31444106552057),
-            Offset(15.011548853709796, 17.824196733156548),
-            Offset(15.282251777644161, 17.447621353156435),
-            Offset(15.50206828496817, 17.16494648399472),
-            Offset(15.670133508272507, 16.961099217207604),
-            Offset(15.78750849445444, 16.8245011830994),
-            Offset(15.856451190964936, 16.746351759640973),
-            Offset(15.879946796268738, 16.720059343059617),
-            Offset(15.879999999999999, 16.720000000000002),
+          const <Offset>[
+            const Offset(35.2, 34.8),
+            const Offset(35.19750620549164, 34.80226521395049),
+            const Offset(33.142422203433355, 36.40619669474303),
+            const Offset(24.747975921718226, 38.79115144612656),
+            const Offset(17.213465824170402, 35.77456562512825),
+            const Offset(14.087509018127873, 31.596287379559158),
+            const Offset(12.982664015207707, 28.20334593862164),
+            const Offset(12.742961813510924, 25.59383569924602),
+            const Offset(12.89264852964688, 23.57904486699663),
+            const Offset(13.20967315509607, 22.002123241757968),
+            const Offset(13.58287087866059, 20.749270041876564),
+            const Offset(13.959933927651988, 19.74208111128378),
+            const Offset(14.3377469801464, 18.94295871281142),
+            const Offset(14.693700004697835, 18.31444106552057),
+            const Offset(15.011548853709796, 17.824196733156548),
+            const Offset(15.282251777644161, 17.447621353156435),
+            const Offset(15.50206828496817, 17.16494648399472),
+            const Offset(15.670133508272507, 16.961099217207604),
+            const Offset(15.78750849445444, 16.8245011830994),
+            const Offset(15.856451190964936, 16.746351759640973),
+            const Offset(15.879946796268738, 16.720059343059617),
+            const Offset(15.879999999999999, 16.720000000000002),
           ],
-          <Offset>[
-            Offset(35.2, 34.8),
-            Offset(35.19750620549164, 34.80226521395049),
-            Offset(33.142422203433355, 36.40619669474303),
-            Offset(24.747975921718226, 38.79115144612656),
-            Offset(17.213465824170402, 35.77456562512825),
-            Offset(14.087509018127873, 31.596287379559158),
-            Offset(12.982664015207707, 28.20334593862164),
-            Offset(12.742961813510924, 25.59383569924602),
-            Offset(12.89264852964688, 23.57904486699663),
-            Offset(13.20967315509607, 22.002123241757968),
-            Offset(13.58287087866059, 20.749270041876564),
-            Offset(13.959933927651988, 19.74208111128378),
-            Offset(14.3377469801464, 18.94295871281142),
-            Offset(14.693700004697835, 18.31444106552057),
-            Offset(15.011548853709796, 17.824196733156548),
-            Offset(15.282251777644161, 17.447621353156435),
-            Offset(15.50206828496817, 17.16494648399472),
-            Offset(15.670133508272507, 16.961099217207604),
-            Offset(15.78750849445444, 16.8245011830994),
-            Offset(15.856451190964936, 16.746351759640973),
-            Offset(15.879946796268738, 16.720059343059617),
-            Offset(15.879999999999999, 16.720000000000002),
+          const <Offset>[
+            const Offset(35.2, 34.8),
+            const Offset(35.19750620549164, 34.80226521395049),
+            const Offset(33.142422203433355, 36.40619669474303),
+            const Offset(24.747975921718226, 38.79115144612656),
+            const Offset(17.213465824170402, 35.77456562512825),
+            const Offset(14.087509018127873, 31.596287379559158),
+            const Offset(12.982664015207707, 28.20334593862164),
+            const Offset(12.742961813510924, 25.59383569924602),
+            const Offset(12.89264852964688, 23.57904486699663),
+            const Offset(13.20967315509607, 22.002123241757968),
+            const Offset(13.58287087866059, 20.749270041876564),
+            const Offset(13.959933927651988, 19.74208111128378),
+            const Offset(14.3377469801464, 18.94295871281142),
+            const Offset(14.693700004697835, 18.31444106552057),
+            const Offset(15.011548853709796, 17.824196733156548),
+            const Offset(15.282251777644161, 17.447621353156435),
+            const Offset(15.50206828496817, 17.16494648399472),
+            const Offset(15.670133508272507, 16.961099217207604),
+            const Offset(15.78750849445444, 16.8245011830994),
+            const Offset(15.856451190964936, 16.746351759640973),
+            const Offset(15.879946796268738, 16.720059343059617),
+            const Offset(15.879999999999999, 16.720000000000002),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -1921,335 +1921,335 @@ const _AnimatedIconData _$event_add = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(10.0, 26.0),
-            Offset(9.999565779019244, 25.996958092697728),
-            Offset(9.863179258510144, 23.612315433654864),
-            Offset(12.452761639331678, 15.835363679752177),
-            Offset(18.834098352379797, 10.835142987213462),
-            Offset(24.406021200709937, 9.863694019137322),
-            Offset(28.507374325508763, 10.595389722571399),
-            Offset(31.42060810506175, 11.961122338395),
-            Offset(33.46861178272727, 13.495458557937988),
-            Offset(34.90276563764392, 14.992797246058515),
-            Offset(35.90322109391197, 16.36368363741724),
-            Offset(36.59776146682701, 17.573772022023455),
-            Offset(37.07681747862736, 18.615128169522876),
-            Offset(37.40459569801132, 19.492582316574545),
-            Offset(37.626755542882265, 20.216941267370075),
-            Offset(37.77527700273555, 20.799727590047226),
-            Offset(37.87291743778957, 21.253700350603722),
-            Offset(37.93537260667183, 21.590562241264497),
-            Offset(37.973261356283984, 21.821016964503688),
-            Offset(37.99344532401808, 21.954642338436525),
-            Offset(37.99998538315687, 21.999897684768573),
-            Offset(38.0, 21.999999999999993),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(10.0, 26.0),
+            const Offset(9.999565779019244, 25.996958092697728),
+            const Offset(9.863179258510144, 23.612315433654864),
+            const Offset(12.452761639331678, 15.835363679752177),
+            const Offset(18.834098352379797, 10.835142987213462),
+            const Offset(24.406021200709937, 9.863694019137322),
+            const Offset(28.507374325508763, 10.595389722571399),
+            const Offset(31.42060810506175, 11.961122338395),
+            const Offset(33.46861178272727, 13.495458557937988),
+            const Offset(34.90276563764392, 14.992797246058515),
+            const Offset(35.90322109391197, 16.36368363741724),
+            const Offset(36.59776146682701, 17.573772022023455),
+            const Offset(37.07681747862736, 18.615128169522876),
+            const Offset(37.40459569801132, 19.492582316574545),
+            const Offset(37.626755542882265, 20.216941267370075),
+            const Offset(37.77527700273555, 20.799727590047226),
+            const Offset(37.87291743778957, 21.253700350603722),
+            const Offset(37.93537260667183, 21.590562241264497),
+            const Offset(37.973261356283984, 21.821016964503688),
+            const Offset(37.99344532401808, 21.954642338436525),
+            const Offset(37.99998538315687, 21.999897684768573),
+            const Offset(38.0, 21.999999999999993),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(10.0, 26.0),
-            Offset(9.999565779019244, 25.996958092697728),
-            Offset(9.863179258510144, 23.612315433654864),
-            Offset(12.452761639331678, 15.835363679752177),
-            Offset(18.834098352379797, 10.835142987213462),
-            Offset(24.406021200709937, 9.863694019137322),
-            Offset(28.507374325508763, 10.595389722571399),
-            Offset(31.42060810506175, 11.961122338395),
-            Offset(33.46861178272727, 13.495458557937988),
-            Offset(34.90276563764392, 14.992797246058515),
-            Offset(35.90322109391197, 16.36368363741724),
-            Offset(36.59776146682701, 17.573772022023455),
-            Offset(37.07681747862736, 18.615128169522876),
-            Offset(37.40459569801132, 19.492582316574545),
-            Offset(37.626755542882265, 20.216941267370075),
-            Offset(37.77527700273555, 20.799727590047226),
-            Offset(37.87291743778957, 21.253700350603722),
-            Offset(37.93537260667183, 21.590562241264497),
-            Offset(37.973261356283984, 21.821016964503688),
-            Offset(37.99344532401808, 21.954642338436525),
-            Offset(37.99998538315687, 21.999897684768573),
-            Offset(38.0, 21.999999999999993),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(10.0, 26.0),
+            const Offset(9.999565779019244, 25.996958092697728),
+            const Offset(9.863179258510144, 23.612315433654864),
+            const Offset(12.452761639331678, 15.835363679752177),
+            const Offset(18.834098352379797, 10.835142987213462),
+            const Offset(24.406021200709937, 9.863694019137322),
+            const Offset(28.507374325508763, 10.595389722571399),
+            const Offset(31.42060810506175, 11.961122338395),
+            const Offset(33.46861178272727, 13.495458557937988),
+            const Offset(34.90276563764392, 14.992797246058515),
+            const Offset(35.90322109391197, 16.36368363741724),
+            const Offset(36.59776146682701, 17.573772022023455),
+            const Offset(37.07681747862736, 18.615128169522876),
+            const Offset(37.40459569801132, 19.492582316574545),
+            const Offset(37.626755542882265, 20.216941267370075),
+            const Offset(37.77527700273555, 20.799727590047226),
+            const Offset(37.87291743778957, 21.253700350603722),
+            const Offset(37.93537260667183, 21.590562241264497),
+            const Offset(37.973261356283984, 21.821016964503688),
+            const Offset(37.99344532401808, 21.954642338436525),
+            const Offset(37.99998538315687, 21.999897684768573),
+            const Offset(38.0, 21.999999999999993),
           ],
-          <Offset>[
-            Offset(10.0, 22.0),
-            Offset(10.000434881903109, 21.996958187115208),
-            Offset(10.537203766746376, 19.66951300869151),
-            Offset(15.2007493434278, 12.928722391574958),
-            Offset(22.726894381864838, 9.915284806391266),
-            Offset(28.34794602732309, 10.54283219457061),
-            Offset(32.08037023016842, 12.393638944810997),
-            Offset(34.49466952610868, 14.52044771427649),
-            Offset(36.03113891519555, 16.566851514784105),
-            Offset(36.98867178324178, 18.40585973475647),
-            Offset(37.56526083167866, 20.0020381982159),
-            Offset(37.893194841987366, 21.35819435185408),
-            Offset(38.06150889201586, 22.492031936757623),
-            Offset(38.13048882144999, 23.426165819354733),
-            Offset(38.14094176630335, 24.183755168682307),
-            Offset(38.12034219741291, 24.78481604721129),
-            Offset(38.086964642108946, 25.247969219160655),
-            Offset(38.052600274850896, 25.58884408148203),
-            Offset(38.02444615197159, 25.820689465683056),
-            Offset(38.00640765629513, 25.954621335624125),
-            Offset(38.000014616095385, 25.999897684661754),
-            Offset(38.0, 25.999999999999993),
+          const <Offset>[
+            const Offset(10.0, 22.0),
+            const Offset(10.000434881903109, 21.996958187115208),
+            const Offset(10.537203766746376, 19.66951300869151),
+            const Offset(15.2007493434278, 12.928722391574958),
+            const Offset(22.726894381864838, 9.915284806391266),
+            const Offset(28.34794602732309, 10.54283219457061),
+            const Offset(32.08037023016842, 12.393638944810997),
+            const Offset(34.49466952610868, 14.52044771427649),
+            const Offset(36.03113891519555, 16.566851514784105),
+            const Offset(36.98867178324178, 18.40585973475647),
+            const Offset(37.56526083167866, 20.0020381982159),
+            const Offset(37.893194841987366, 21.35819435185408),
+            const Offset(38.06150889201586, 22.492031936757623),
+            const Offset(38.13048882144999, 23.426165819354733),
+            const Offset(38.14094176630335, 24.183755168682307),
+            const Offset(38.12034219741291, 24.78481604721129),
+            const Offset(38.086964642108946, 25.247969219160655),
+            const Offset(38.052600274850896, 25.58884408148203),
+            const Offset(38.02444615197159, 25.820689465683056),
+            const Offset(38.00640765629513, 25.954621335624125),
+            const Offset(38.000014616095385, 25.999897684661754),
+            const Offset(38.0, 25.999999999999993),
           ],
-          <Offset>[
-            Offset(10.0, 22.0),
-            Offset(10.000434881903109, 21.996958187115208),
-            Offset(10.537203766746376, 19.66951300869151),
-            Offset(15.2007493434278, 12.928722391574958),
-            Offset(22.726894381864838, 9.915284806391266),
-            Offset(28.34794602732309, 10.54283219457061),
-            Offset(32.08037023016842, 12.393638944810997),
-            Offset(34.49466952610868, 14.52044771427649),
-            Offset(36.03113891519555, 16.566851514784105),
-            Offset(36.98867178324178, 18.40585973475647),
-            Offset(37.56526083167866, 20.0020381982159),
-            Offset(37.893194841987366, 21.35819435185408),
-            Offset(38.06150889201586, 22.492031936757623),
-            Offset(38.13048882144999, 23.426165819354733),
-            Offset(38.14094176630335, 24.183755168682307),
-            Offset(38.12034219741291, 24.78481604721129),
-            Offset(38.086964642108946, 25.247969219160655),
-            Offset(38.052600274850896, 25.58884408148203),
-            Offset(38.02444615197159, 25.820689465683056),
-            Offset(38.00640765629513, 25.954621335624125),
-            Offset(38.000014616095385, 25.999897684661754),
-            Offset(38.0, 25.999999999999993),
+          const <Offset>[
+            const Offset(10.0, 22.0),
+            const Offset(10.000434881903109, 21.996958187115208),
+            const Offset(10.537203766746376, 19.66951300869151),
+            const Offset(15.2007493434278, 12.928722391574958),
+            const Offset(22.726894381864838, 9.915284806391266),
+            const Offset(28.34794602732309, 10.54283219457061),
+            const Offset(32.08037023016842, 12.393638944810997),
+            const Offset(34.49466952610868, 14.52044771427649),
+            const Offset(36.03113891519555, 16.566851514784105),
+            const Offset(36.98867178324178, 18.40585973475647),
+            const Offset(37.56526083167866, 20.0020381982159),
+            const Offset(37.893194841987366, 21.35819435185408),
+            const Offset(38.06150889201586, 22.492031936757623),
+            const Offset(38.13048882144999, 23.426165819354733),
+            const Offset(38.14094176630335, 24.183755168682307),
+            const Offset(38.12034219741291, 24.78481604721129),
+            const Offset(38.086964642108946, 25.247969219160655),
+            const Offset(38.052600274850896, 25.58884408148203),
+            const Offset(38.02444615197159, 25.820689465683056),
+            const Offset(38.00640765629513, 25.954621335624125),
+            const Offset(38.000014616095385, 25.999897684661754),
+            const Offset(38.0, 25.999999999999993),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(10.0, 22.0),
-            Offset(10.000434881903109, 21.996958187115208),
-            Offset(10.537203766746376, 19.66951300869151),
-            Offset(15.2007493434278, 12.928722391574958),
-            Offset(22.726894381864838, 9.915284806391266),
-            Offset(28.34794602732309, 10.54283219457061),
-            Offset(32.08037023016842, 12.393638944810997),
-            Offset(34.49466952610868, 14.52044771427649),
-            Offset(36.03113891519555, 16.566851514784105),
-            Offset(36.98867178324178, 18.40585973475647),
-            Offset(37.56526083167866, 20.0020381982159),
-            Offset(37.893194841987366, 21.35819435185408),
-            Offset(38.06150889201586, 22.492031936757623),
-            Offset(38.13048882144999, 23.426165819354733),
-            Offset(38.14094176630335, 24.183755168682307),
-            Offset(38.12034219741291, 24.78481604721129),
-            Offset(38.086964642108946, 25.247969219160655),
-            Offset(38.052600274850896, 25.58884408148203),
-            Offset(38.02444615197159, 25.820689465683056),
-            Offset(38.00640765629513, 25.954621335624125),
-            Offset(38.000014616095385, 25.999897684661754),
-            Offset(38.0, 25.999999999999993),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(10.0, 22.0),
+            const Offset(10.000434881903109, 21.996958187115208),
+            const Offset(10.537203766746376, 19.66951300869151),
+            const Offset(15.2007493434278, 12.928722391574958),
+            const Offset(22.726894381864838, 9.915284806391266),
+            const Offset(28.34794602732309, 10.54283219457061),
+            const Offset(32.08037023016842, 12.393638944810997),
+            const Offset(34.49466952610868, 14.52044771427649),
+            const Offset(36.03113891519555, 16.566851514784105),
+            const Offset(36.98867178324178, 18.40585973475647),
+            const Offset(37.56526083167866, 20.0020381982159),
+            const Offset(37.893194841987366, 21.35819435185408),
+            const Offset(38.06150889201586, 22.492031936757623),
+            const Offset(38.13048882144999, 23.426165819354733),
+            const Offset(38.14094176630335, 24.183755168682307),
+            const Offset(38.12034219741291, 24.78481604721129),
+            const Offset(38.086964642108946, 25.247969219160655),
+            const Offset(38.052600274850896, 25.58884408148203),
+            const Offset(38.02444615197159, 25.820689465683056),
+            const Offset(38.00640765629513, 25.954621335624125),
+            const Offset(38.000014616095385, 25.999897684661754),
+            const Offset(38.0, 25.999999999999993),
           ],
-          <Offset>[
-            Offset(38.0, 22.0),
-            Offset(38.00043422098076, 22.003041907302272),
-            Offset(38.136820741489856, 24.387684566345136),
-            Offset(35.547238360668324, 32.16463632024782),
-            Offset(29.165901647620203, 37.16485701278654),
-            Offset(23.59397879929007, 38.13630598086269),
-            Offset(19.492625674491244, 37.4046102774286),
-            Offset(16.57939189493825, 36.038877661605),
-            Offset(14.531388217272726, 34.50454144206201),
-            Offset(13.097234362356085, 33.007202753941485),
-            Offset(12.096778906088034, 31.63631636258276),
-            Offset(11.402238533172989, 30.426227977976552),
-            Offset(10.923182521372642, 29.384871830477124),
-            Offset(10.595404301988683, 28.507417683425455),
-            Offset(10.373244457117737, 27.783058732629918),
-            Offset(10.224722997264447, 27.20027240995278),
-            Offset(10.12708256221043, 26.746299649396278),
-            Offset(10.064627393328172, 26.40943775873551),
-            Offset(10.026738643716017, 26.17898303549632),
-            Offset(10.006554675981915, 26.045357661563475),
-            Offset(10.000014616843135, 26.00010231523142),
-            Offset(10.0, 26.0),
+          const <Offset>[
+            const Offset(38.0, 22.0),
+            const Offset(38.00043422098076, 22.003041907302272),
+            const Offset(38.136820741489856, 24.387684566345136),
+            const Offset(35.547238360668324, 32.16463632024782),
+            const Offset(29.165901647620203, 37.16485701278654),
+            const Offset(23.59397879929007, 38.13630598086269),
+            const Offset(19.492625674491244, 37.4046102774286),
+            const Offset(16.57939189493825, 36.038877661605),
+            const Offset(14.531388217272726, 34.50454144206201),
+            const Offset(13.097234362356085, 33.007202753941485),
+            const Offset(12.096778906088034, 31.63631636258276),
+            const Offset(11.402238533172989, 30.426227977976552),
+            const Offset(10.923182521372642, 29.384871830477124),
+            const Offset(10.595404301988683, 28.507417683425455),
+            const Offset(10.373244457117737, 27.783058732629918),
+            const Offset(10.224722997264447, 27.20027240995278),
+            const Offset(10.12708256221043, 26.746299649396278),
+            const Offset(10.064627393328172, 26.40943775873551),
+            const Offset(10.026738643716017, 26.17898303549632),
+            const Offset(10.006554675981915, 26.045357661563475),
+            const Offset(10.000014616843135, 26.00010231523142),
+            const Offset(10.0, 26.0),
           ],
-          <Offset>[
-            Offset(38.0, 22.0),
-            Offset(38.00043422098076, 22.003041907302272),
-            Offset(38.136820741489856, 24.387684566345136),
-            Offset(35.547238360668324, 32.16463632024782),
-            Offset(29.165901647620203, 37.16485701278654),
-            Offset(23.59397879929007, 38.13630598086269),
-            Offset(19.492625674491244, 37.4046102774286),
-            Offset(16.57939189493825, 36.038877661605),
-            Offset(14.531388217272726, 34.50454144206201),
-            Offset(13.097234362356085, 33.007202753941485),
-            Offset(12.096778906088034, 31.63631636258276),
-            Offset(11.402238533172989, 30.426227977976552),
-            Offset(10.923182521372642, 29.384871830477124),
-            Offset(10.595404301988683, 28.507417683425455),
-            Offset(10.373244457117737, 27.783058732629918),
-            Offset(10.224722997264447, 27.20027240995278),
-            Offset(10.12708256221043, 26.746299649396278),
-            Offset(10.064627393328172, 26.40943775873551),
-            Offset(10.026738643716017, 26.17898303549632),
-            Offset(10.006554675981915, 26.045357661563475),
-            Offset(10.000014616843135, 26.00010231523142),
-            Offset(10.0, 26.0),
+          const <Offset>[
+            const Offset(38.0, 22.0),
+            const Offset(38.00043422098076, 22.003041907302272),
+            const Offset(38.136820741489856, 24.387684566345136),
+            const Offset(35.547238360668324, 32.16463632024782),
+            const Offset(29.165901647620203, 37.16485701278654),
+            const Offset(23.59397879929007, 38.13630598086269),
+            const Offset(19.492625674491244, 37.4046102774286),
+            const Offset(16.57939189493825, 36.038877661605),
+            const Offset(14.531388217272726, 34.50454144206201),
+            const Offset(13.097234362356085, 33.007202753941485),
+            const Offset(12.096778906088034, 31.63631636258276),
+            const Offset(11.402238533172989, 30.426227977976552),
+            const Offset(10.923182521372642, 29.384871830477124),
+            const Offset(10.595404301988683, 28.507417683425455),
+            const Offset(10.373244457117737, 27.783058732629918),
+            const Offset(10.224722997264447, 27.20027240995278),
+            const Offset(10.12708256221043, 26.746299649396278),
+            const Offset(10.064627393328172, 26.40943775873551),
+            const Offset(10.026738643716017, 26.17898303549632),
+            const Offset(10.006554675981915, 26.045357661563475),
+            const Offset(10.000014616843135, 26.00010231523142),
+            const Offset(10.0, 26.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.0, 22.0),
-            Offset(38.00043422098076, 22.003041907302272),
-            Offset(38.136820741489856, 24.387684566345136),
-            Offset(35.547238360668324, 32.16463632024782),
-            Offset(29.165901647620203, 37.16485701278654),
-            Offset(23.59397879929007, 38.13630598086269),
-            Offset(19.492625674491244, 37.4046102774286),
-            Offset(16.57939189493825, 36.038877661605),
-            Offset(14.531388217272726, 34.50454144206201),
-            Offset(13.097234362356085, 33.007202753941485),
-            Offset(12.096778906088034, 31.63631636258276),
-            Offset(11.402238533172989, 30.426227977976552),
-            Offset(10.923182521372642, 29.384871830477124),
-            Offset(10.595404301988683, 28.507417683425455),
-            Offset(10.373244457117737, 27.783058732629918),
-            Offset(10.224722997264447, 27.20027240995278),
-            Offset(10.12708256221043, 26.746299649396278),
-            Offset(10.064627393328172, 26.40943775873551),
-            Offset(10.026738643716017, 26.17898303549632),
-            Offset(10.006554675981915, 26.045357661563475),
-            Offset(10.000014616843135, 26.00010231523142),
-            Offset(10.0, 26.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.0, 22.0),
+            const Offset(38.00043422098076, 22.003041907302272),
+            const Offset(38.136820741489856, 24.387684566345136),
+            const Offset(35.547238360668324, 32.16463632024782),
+            const Offset(29.165901647620203, 37.16485701278654),
+            const Offset(23.59397879929007, 38.13630598086269),
+            const Offset(19.492625674491244, 37.4046102774286),
+            const Offset(16.57939189493825, 36.038877661605),
+            const Offset(14.531388217272726, 34.50454144206201),
+            const Offset(13.097234362356085, 33.007202753941485),
+            const Offset(12.096778906088034, 31.63631636258276),
+            const Offset(11.402238533172989, 30.426227977976552),
+            const Offset(10.923182521372642, 29.384871830477124),
+            const Offset(10.595404301988683, 28.507417683425455),
+            const Offset(10.373244457117737, 27.783058732629918),
+            const Offset(10.224722997264447, 27.20027240995278),
+            const Offset(10.12708256221043, 26.746299649396278),
+            const Offset(10.064627393328172, 26.40943775873551),
+            const Offset(10.026738643716017, 26.17898303549632),
+            const Offset(10.006554675981915, 26.045357661563475),
+            const Offset(10.000014616843135, 26.00010231523142),
+            const Offset(10.0, 26.0),
           ],
-          <Offset>[
-            Offset(38.0, 26.0),
-            Offset(37.99956511809689, 26.003041812884792),
-            Offset(37.46279623325363, 28.33048699130849),
-            Offset(32.7992506565722, 35.07127760842504),
-            Offset(25.273105618135162, 38.08471519360873),
-            Offset(19.652053972676917, 37.4571678054294),
-            Offset(15.919629769831586, 35.606361055189005),
-            Offset(13.50533047389132, 33.479552285723514),
-            Offset(11.968861084804454, 31.433148485215895),
-            Offset(11.011328216758224, 29.59414026524353),
-            Offset(10.43473916832134, 27.9979618017841),
-            Offset(10.106805158012635, 26.641805648145926),
-            Offset(9.938491107984142, 25.507968063242377),
-            Offset(9.86951117855001, 24.573834180645267),
-            Offset(9.859058233696649, 23.816244831317686),
-            Offset(9.87965780258709, 23.215183952788717),
-            Offset(9.913035357891056, 22.752030780839345),
-            Offset(9.947399725149102, 22.411155918517977),
-            Offset(9.97555384802841, 22.17931053431695),
-            Offset(9.993592343704867, 22.045378664375875),
-            Offset(9.999985383904612, 22.00010231533824),
-            Offset(10.0, 22.0),
+          const <Offset>[
+            const Offset(38.0, 26.0),
+            const Offset(37.99956511809689, 26.003041812884792),
+            const Offset(37.46279623325363, 28.33048699130849),
+            const Offset(32.7992506565722, 35.07127760842504),
+            const Offset(25.273105618135162, 38.08471519360873),
+            const Offset(19.652053972676917, 37.4571678054294),
+            const Offset(15.919629769831586, 35.606361055189005),
+            const Offset(13.50533047389132, 33.479552285723514),
+            const Offset(11.968861084804454, 31.433148485215895),
+            const Offset(11.011328216758224, 29.59414026524353),
+            const Offset(10.43473916832134, 27.9979618017841),
+            const Offset(10.106805158012635, 26.641805648145926),
+            const Offset(9.938491107984142, 25.507968063242377),
+            const Offset(9.86951117855001, 24.573834180645267),
+            const Offset(9.859058233696649, 23.816244831317686),
+            const Offset(9.87965780258709, 23.215183952788717),
+            const Offset(9.913035357891056, 22.752030780839345),
+            const Offset(9.947399725149102, 22.411155918517977),
+            const Offset(9.97555384802841, 22.17931053431695),
+            const Offset(9.993592343704867, 22.045378664375875),
+            const Offset(9.999985383904612, 22.00010231533824),
+            const Offset(10.0, 22.0),
           ],
-          <Offset>[
-            Offset(38.0, 26.0),
-            Offset(37.99956511809689, 26.003041812884792),
-            Offset(37.46279623325363, 28.33048699130849),
-            Offset(32.7992506565722, 35.07127760842504),
-            Offset(25.273105618135162, 38.08471519360873),
-            Offset(19.652053972676917, 37.4571678054294),
-            Offset(15.919629769831586, 35.606361055189005),
-            Offset(13.50533047389132, 33.479552285723514),
-            Offset(11.968861084804454, 31.433148485215895),
-            Offset(11.011328216758224, 29.59414026524353),
-            Offset(10.43473916832134, 27.9979618017841),
-            Offset(10.106805158012635, 26.641805648145926),
-            Offset(9.938491107984142, 25.507968063242377),
-            Offset(9.86951117855001, 24.573834180645267),
-            Offset(9.859058233696649, 23.816244831317686),
-            Offset(9.87965780258709, 23.215183952788717),
-            Offset(9.913035357891056, 22.752030780839345),
-            Offset(9.947399725149102, 22.411155918517977),
-            Offset(9.97555384802841, 22.17931053431695),
-            Offset(9.993592343704867, 22.045378664375875),
-            Offset(9.999985383904612, 22.00010231533824),
-            Offset(10.0, 22.0),
+          const <Offset>[
+            const Offset(38.0, 26.0),
+            const Offset(37.99956511809689, 26.003041812884792),
+            const Offset(37.46279623325363, 28.33048699130849),
+            const Offset(32.7992506565722, 35.07127760842504),
+            const Offset(25.273105618135162, 38.08471519360873),
+            const Offset(19.652053972676917, 37.4571678054294),
+            const Offset(15.919629769831586, 35.606361055189005),
+            const Offset(13.50533047389132, 33.479552285723514),
+            const Offset(11.968861084804454, 31.433148485215895),
+            const Offset(11.011328216758224, 29.59414026524353),
+            const Offset(10.43473916832134, 27.9979618017841),
+            const Offset(10.106805158012635, 26.641805648145926),
+            const Offset(9.938491107984142, 25.507968063242377),
+            const Offset(9.86951117855001, 24.573834180645267),
+            const Offset(9.859058233696649, 23.816244831317686),
+            const Offset(9.87965780258709, 23.215183952788717),
+            const Offset(9.913035357891056, 22.752030780839345),
+            const Offset(9.947399725149102, 22.411155918517977),
+            const Offset(9.97555384802841, 22.17931053431695),
+            const Offset(9.993592343704867, 22.045378664375875),
+            const Offset(9.999985383904612, 22.00010231533824),
+            const Offset(10.0, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.0, 26.0),
-            Offset(37.99956511809689, 26.003041812884792),
-            Offset(37.46279623325363, 28.33048699130849),
-            Offset(32.7992506565722, 35.07127760842504),
-            Offset(25.273105618135162, 38.08471519360873),
-            Offset(19.652053972676917, 37.4571678054294),
-            Offset(15.919629769831586, 35.606361055189005),
-            Offset(13.50533047389132, 33.479552285723514),
-            Offset(11.968861084804454, 31.433148485215895),
-            Offset(11.011328216758224, 29.59414026524353),
-            Offset(10.43473916832134, 27.9979618017841),
-            Offset(10.106805158012635, 26.641805648145926),
-            Offset(9.938491107984142, 25.507968063242377),
-            Offset(9.86951117855001, 24.573834180645267),
-            Offset(9.859058233696649, 23.816244831317686),
-            Offset(9.87965780258709, 23.215183952788717),
-            Offset(9.913035357891056, 22.752030780839345),
-            Offset(9.947399725149102, 22.411155918517977),
-            Offset(9.97555384802841, 22.17931053431695),
-            Offset(9.993592343704867, 22.045378664375875),
-            Offset(9.999985383904612, 22.00010231533824),
-            Offset(10.0, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.0, 26.0),
+            const Offset(37.99956511809689, 26.003041812884792),
+            const Offset(37.46279623325363, 28.33048699130849),
+            const Offset(32.7992506565722, 35.07127760842504),
+            const Offset(25.273105618135162, 38.08471519360873),
+            const Offset(19.652053972676917, 37.4571678054294),
+            const Offset(15.919629769831586, 35.606361055189005),
+            const Offset(13.50533047389132, 33.479552285723514),
+            const Offset(11.968861084804454, 31.433148485215895),
+            const Offset(11.011328216758224, 29.59414026524353),
+            const Offset(10.43473916832134, 27.9979618017841),
+            const Offset(10.106805158012635, 26.641805648145926),
+            const Offset(9.938491107984142, 25.507968063242377),
+            const Offset(9.86951117855001, 24.573834180645267),
+            const Offset(9.859058233696649, 23.816244831317686),
+            const Offset(9.87965780258709, 23.215183952788717),
+            const Offset(9.913035357891056, 22.752030780839345),
+            const Offset(9.947399725149102, 22.411155918517977),
+            const Offset(9.97555384802841, 22.17931053431695),
+            const Offset(9.993592343704867, 22.045378664375875),
+            const Offset(9.999985383904612, 22.00010231533824),
+            const Offset(10.0, 22.0),
           ],
-          <Offset>[
-            Offset(10.0, 26.0),
-            Offset(9.999565779019244, 25.996958092697728),
-            Offset(9.863179258510144, 23.612315433654864),
-            Offset(12.452761639331678, 15.835363679752177),
-            Offset(18.834098352379797, 10.835142987213462),
-            Offset(24.406021200709937, 9.863694019137322),
-            Offset(28.507374325508763, 10.595389722571399),
-            Offset(31.42060810506175, 11.961122338395),
-            Offset(33.46861178272727, 13.495458557937988),
-            Offset(34.90276563764392, 14.992797246058515),
-            Offset(35.90322109391197, 16.36368363741724),
-            Offset(36.59776146682701, 17.573772022023455),
-            Offset(37.07681747862736, 18.615128169522876),
-            Offset(37.40459569801132, 19.492582316574545),
-            Offset(37.626755542882265, 20.216941267370075),
-            Offset(37.77527700273555, 20.799727590047226),
-            Offset(37.87291743778957, 21.253700350603722),
-            Offset(37.93537260667183, 21.590562241264497),
-            Offset(37.973261356283984, 21.821016964503688),
-            Offset(37.99344532401808, 21.954642338436525),
-            Offset(37.99998538315687, 21.999897684768573),
-            Offset(38.0, 21.999999999999993),
+          const <Offset>[
+            const Offset(10.0, 26.0),
+            const Offset(9.999565779019244, 25.996958092697728),
+            const Offset(9.863179258510144, 23.612315433654864),
+            const Offset(12.452761639331678, 15.835363679752177),
+            const Offset(18.834098352379797, 10.835142987213462),
+            const Offset(24.406021200709937, 9.863694019137322),
+            const Offset(28.507374325508763, 10.595389722571399),
+            const Offset(31.42060810506175, 11.961122338395),
+            const Offset(33.46861178272727, 13.495458557937988),
+            const Offset(34.90276563764392, 14.992797246058515),
+            const Offset(35.90322109391197, 16.36368363741724),
+            const Offset(36.59776146682701, 17.573772022023455),
+            const Offset(37.07681747862736, 18.615128169522876),
+            const Offset(37.40459569801132, 19.492582316574545),
+            const Offset(37.626755542882265, 20.216941267370075),
+            const Offset(37.77527700273555, 20.799727590047226),
+            const Offset(37.87291743778957, 21.253700350603722),
+            const Offset(37.93537260667183, 21.590562241264497),
+            const Offset(37.973261356283984, 21.821016964503688),
+            const Offset(37.99344532401808, 21.954642338436525),
+            const Offset(37.99998538315687, 21.999897684768573),
+            const Offset(38.0, 21.999999999999993),
           ],
-          <Offset>[
-            Offset(10.0, 26.0),
-            Offset(9.999565779019244, 25.996958092697728),
-            Offset(9.863179258510144, 23.612315433654864),
-            Offset(12.452761639331678, 15.835363679752177),
-            Offset(18.834098352379797, 10.835142987213462),
-            Offset(24.406021200709937, 9.863694019137322),
-            Offset(28.507374325508763, 10.595389722571399),
-            Offset(31.42060810506175, 11.961122338395),
-            Offset(33.46861178272727, 13.495458557937988),
-            Offset(34.90276563764392, 14.992797246058515),
-            Offset(35.90322109391197, 16.36368363741724),
-            Offset(36.59776146682701, 17.573772022023455),
-            Offset(37.07681747862736, 18.615128169522876),
-            Offset(37.40459569801132, 19.492582316574545),
-            Offset(37.626755542882265, 20.216941267370075),
-            Offset(37.77527700273555, 20.799727590047226),
-            Offset(37.87291743778957, 21.253700350603722),
-            Offset(37.93537260667183, 21.590562241264497),
-            Offset(37.973261356283984, 21.821016964503688),
-            Offset(37.99344532401808, 21.954642338436525),
-            Offset(37.99998538315687, 21.999897684768573),
-            Offset(38.0, 21.999999999999993),
+          const <Offset>[
+            const Offset(10.0, 26.0),
+            const Offset(9.999565779019244, 25.996958092697728),
+            const Offset(9.863179258510144, 23.612315433654864),
+            const Offset(12.452761639331678, 15.835363679752177),
+            const Offset(18.834098352379797, 10.835142987213462),
+            const Offset(24.406021200709937, 9.863694019137322),
+            const Offset(28.507374325508763, 10.595389722571399),
+            const Offset(31.42060810506175, 11.961122338395),
+            const Offset(33.46861178272727, 13.495458557937988),
+            const Offset(34.90276563764392, 14.992797246058515),
+            const Offset(35.90322109391197, 16.36368363741724),
+            const Offset(36.59776146682701, 17.573772022023455),
+            const Offset(37.07681747862736, 18.615128169522876),
+            const Offset(37.40459569801132, 19.492582316574545),
+            const Offset(37.626755542882265, 20.216941267370075),
+            const Offset(37.77527700273555, 20.799727590047226),
+            const Offset(37.87291743778957, 21.253700350603722),
+            const Offset(37.93537260667183, 21.590562241264497),
+            const Offset(37.973261356283984, 21.821016964503688),
+            const Offset(37.99344532401808, 21.954642338436525),
+            const Offset(37.99998538315687, 21.999897684768573),
+            const Offset(38.0, 21.999999999999993),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -2273,335 +2273,335 @@ const _AnimatedIconData _$event_add = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(22.0, 10.0),
-            Offset(22.003041907302272, 9.999565779019244),
-            Offset(24.387684566345136, 9.863179258510144),
-            Offset(32.16463632024782, 12.452761639331678),
-            Offset(37.16485701278654, 18.834098352379797),
-            Offset(38.13630598086269, 24.406021200709937),
-            Offset(37.4046102774286, 28.50737432550876),
-            Offset(36.038877661605, 31.42060810506175),
-            Offset(34.50454144206201, 33.46861178272727),
-            Offset(33.007202753941485, 34.90276563764392),
-            Offset(31.63631636258276, 35.90322109391197),
-            Offset(30.426227977976545, 36.597761466827016),
-            Offset(29.384871830477124, 37.07681747862736),
-            Offset(28.507417683425455, 37.40459569801132),
-            Offset(27.78305873262992, 37.62675554288226),
-            Offset(27.20027240995278, 37.77527700273556),
-            Offset(26.746299649396278, 37.87291743778957),
-            Offset(26.409437758735507, 37.935372606671834),
-            Offset(26.178983035496316, 37.973261356283984),
-            Offset(26.045357661563475, 37.99344532401808),
-            Offset(26.000102315231423, 37.99998538315686),
-            Offset(26.000000000000004, 38.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(22.0, 10.0),
+            const Offset(22.003041907302272, 9.999565779019244),
+            const Offset(24.387684566345136, 9.863179258510144),
+            const Offset(32.16463632024782, 12.452761639331678),
+            const Offset(37.16485701278654, 18.834098352379797),
+            const Offset(38.13630598086269, 24.406021200709937),
+            const Offset(37.4046102774286, 28.50737432550876),
+            const Offset(36.038877661605, 31.42060810506175),
+            const Offset(34.50454144206201, 33.46861178272727),
+            const Offset(33.007202753941485, 34.90276563764392),
+            const Offset(31.63631636258276, 35.90322109391197),
+            const Offset(30.426227977976545, 36.597761466827016),
+            const Offset(29.384871830477124, 37.07681747862736),
+            const Offset(28.507417683425455, 37.40459569801132),
+            const Offset(27.78305873262992, 37.62675554288226),
+            const Offset(27.20027240995278, 37.77527700273556),
+            const Offset(26.746299649396278, 37.87291743778957),
+            const Offset(26.409437758735507, 37.935372606671834),
+            const Offset(26.178983035496316, 37.973261356283984),
+            const Offset(26.045357661563475, 37.99344532401808),
+            const Offset(26.000102315231423, 37.99998538315686),
+            const Offset(26.000000000000004, 38.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(22.0, 10.0),
-            Offset(22.003041907302272, 9.999565779019244),
-            Offset(24.387684566345136, 9.863179258510144),
-            Offset(32.16463632024782, 12.452761639331678),
-            Offset(37.16485701278654, 18.834098352379797),
-            Offset(38.13630598086269, 24.406021200709937),
-            Offset(37.4046102774286, 28.50737432550876),
-            Offset(36.038877661605, 31.42060810506175),
-            Offset(34.50454144206201, 33.46861178272727),
-            Offset(33.007202753941485, 34.90276563764392),
-            Offset(31.63631636258276, 35.90322109391197),
-            Offset(30.426227977976545, 36.597761466827016),
-            Offset(29.384871830477124, 37.07681747862736),
-            Offset(28.507417683425455, 37.40459569801132),
-            Offset(27.78305873262992, 37.62675554288226),
-            Offset(27.20027240995278, 37.77527700273556),
-            Offset(26.746299649396278, 37.87291743778957),
-            Offset(26.409437758735507, 37.935372606671834),
-            Offset(26.178983035496316, 37.973261356283984),
-            Offset(26.045357661563475, 37.99344532401808),
-            Offset(26.000102315231423, 37.99998538315686),
-            Offset(26.000000000000004, 38.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(22.0, 10.0),
+            const Offset(22.003041907302272, 9.999565779019244),
+            const Offset(24.387684566345136, 9.863179258510144),
+            const Offset(32.16463632024782, 12.452761639331678),
+            const Offset(37.16485701278654, 18.834098352379797),
+            const Offset(38.13630598086269, 24.406021200709937),
+            const Offset(37.4046102774286, 28.50737432550876),
+            const Offset(36.038877661605, 31.42060810506175),
+            const Offset(34.50454144206201, 33.46861178272727),
+            const Offset(33.007202753941485, 34.90276563764392),
+            const Offset(31.63631636258276, 35.90322109391197),
+            const Offset(30.426227977976545, 36.597761466827016),
+            const Offset(29.384871830477124, 37.07681747862736),
+            const Offset(28.507417683425455, 37.40459569801132),
+            const Offset(27.78305873262992, 37.62675554288226),
+            const Offset(27.20027240995278, 37.77527700273556),
+            const Offset(26.746299649396278, 37.87291743778957),
+            const Offset(26.409437758735507, 37.935372606671834),
+            const Offset(26.178983035496316, 37.973261356283984),
+            const Offset(26.045357661563475, 37.99344532401808),
+            const Offset(26.000102315231423, 37.99998538315686),
+            const Offset(26.000000000000004, 38.0),
           ],
-          <Offset>[
-            Offset(26.0, 10.0),
-            Offset(26.003041812884792, 10.000434881903109),
-            Offset(28.33048699130849, 10.537203766746376),
-            Offset(35.07127760842504, 15.2007493434278),
-            Offset(38.08471519360873, 22.726894381864838),
-            Offset(37.4571678054294, 28.34794602732309),
-            Offset(35.606361055189005, 32.08037023016842),
-            Offset(33.479552285723514, 34.49466952610868),
-            Offset(31.433148485215895, 36.03113891519555),
-            Offset(29.59414026524353, 36.98867178324178),
-            Offset(27.9979618017841, 37.56526083167866),
-            Offset(26.641805648145922, 37.893194841987366),
-            Offset(25.507968063242377, 38.06150889201586),
-            Offset(24.573834180645267, 38.13048882144999),
-            Offset(23.81624483131769, 38.14094176630335),
-            Offset(23.215183952788713, 38.12034219741291),
-            Offset(22.752030780839345, 38.086964642108946),
-            Offset(22.411155918517974, 38.0526002748509),
-            Offset(22.179310534316947, 38.024446151971595),
-            Offset(22.045378664375875, 38.00640765629513),
-            Offset(22.000102315338243, 38.000014616095385),
-            Offset(22.000000000000004, 38.0),
+          const <Offset>[
+            const Offset(26.0, 10.0),
+            const Offset(26.003041812884792, 10.000434881903109),
+            const Offset(28.33048699130849, 10.537203766746376),
+            const Offset(35.07127760842504, 15.2007493434278),
+            const Offset(38.08471519360873, 22.726894381864838),
+            const Offset(37.4571678054294, 28.34794602732309),
+            const Offset(35.606361055189005, 32.08037023016842),
+            const Offset(33.479552285723514, 34.49466952610868),
+            const Offset(31.433148485215895, 36.03113891519555),
+            const Offset(29.59414026524353, 36.98867178324178),
+            const Offset(27.9979618017841, 37.56526083167866),
+            const Offset(26.641805648145922, 37.893194841987366),
+            const Offset(25.507968063242377, 38.06150889201586),
+            const Offset(24.573834180645267, 38.13048882144999),
+            const Offset(23.81624483131769, 38.14094176630335),
+            const Offset(23.215183952788713, 38.12034219741291),
+            const Offset(22.752030780839345, 38.086964642108946),
+            const Offset(22.411155918517974, 38.0526002748509),
+            const Offset(22.179310534316947, 38.024446151971595),
+            const Offset(22.045378664375875, 38.00640765629513),
+            const Offset(22.000102315338243, 38.000014616095385),
+            const Offset(22.000000000000004, 38.0),
           ],
-          <Offset>[
-            Offset(26.0, 10.0),
-            Offset(26.003041812884792, 10.000434881903109),
-            Offset(28.33048699130849, 10.537203766746376),
-            Offset(35.07127760842504, 15.2007493434278),
-            Offset(38.08471519360873, 22.726894381864838),
-            Offset(37.4571678054294, 28.34794602732309),
-            Offset(35.606361055189005, 32.08037023016842),
-            Offset(33.479552285723514, 34.49466952610868),
-            Offset(31.433148485215895, 36.03113891519555),
-            Offset(29.59414026524353, 36.98867178324178),
-            Offset(27.9979618017841, 37.56526083167866),
-            Offset(26.641805648145922, 37.893194841987366),
-            Offset(25.507968063242377, 38.06150889201586),
-            Offset(24.573834180645267, 38.13048882144999),
-            Offset(23.81624483131769, 38.14094176630335),
-            Offset(23.215183952788713, 38.12034219741291),
-            Offset(22.752030780839345, 38.086964642108946),
-            Offset(22.411155918517974, 38.0526002748509),
-            Offset(22.179310534316947, 38.024446151971595),
-            Offset(22.045378664375875, 38.00640765629513),
-            Offset(22.000102315338243, 38.000014616095385),
-            Offset(22.000000000000004, 38.0),
+          const <Offset>[
+            const Offset(26.0, 10.0),
+            const Offset(26.003041812884792, 10.000434881903109),
+            const Offset(28.33048699130849, 10.537203766746376),
+            const Offset(35.07127760842504, 15.2007493434278),
+            const Offset(38.08471519360873, 22.726894381864838),
+            const Offset(37.4571678054294, 28.34794602732309),
+            const Offset(35.606361055189005, 32.08037023016842),
+            const Offset(33.479552285723514, 34.49466952610868),
+            const Offset(31.433148485215895, 36.03113891519555),
+            const Offset(29.59414026524353, 36.98867178324178),
+            const Offset(27.9979618017841, 37.56526083167866),
+            const Offset(26.641805648145922, 37.893194841987366),
+            const Offset(25.507968063242377, 38.06150889201586),
+            const Offset(24.573834180645267, 38.13048882144999),
+            const Offset(23.81624483131769, 38.14094176630335),
+            const Offset(23.215183952788713, 38.12034219741291),
+            const Offset(22.752030780839345, 38.086964642108946),
+            const Offset(22.411155918517974, 38.0526002748509),
+            const Offset(22.179310534316947, 38.024446151971595),
+            const Offset(22.045378664375875, 38.00640765629513),
+            const Offset(22.000102315338243, 38.000014616095385),
+            const Offset(22.000000000000004, 38.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(26.0, 10.0),
-            Offset(26.003041812884792, 10.000434881903109),
-            Offset(28.33048699130849, 10.537203766746376),
-            Offset(35.07127760842504, 15.2007493434278),
-            Offset(38.08471519360873, 22.726894381864838),
-            Offset(37.4571678054294, 28.34794602732309),
-            Offset(35.606361055189005, 32.08037023016842),
-            Offset(33.479552285723514, 34.49466952610868),
-            Offset(31.433148485215895, 36.03113891519555),
-            Offset(29.59414026524353, 36.98867178324178),
-            Offset(27.9979618017841, 37.56526083167866),
-            Offset(26.641805648145922, 37.893194841987366),
-            Offset(25.507968063242377, 38.06150889201586),
-            Offset(24.573834180645267, 38.13048882144999),
-            Offset(23.81624483131769, 38.14094176630335),
-            Offset(23.215183952788713, 38.12034219741291),
-            Offset(22.752030780839345, 38.086964642108946),
-            Offset(22.411155918517974, 38.0526002748509),
-            Offset(22.179310534316947, 38.024446151971595),
-            Offset(22.045378664375875, 38.00640765629513),
-            Offset(22.000102315338243, 38.000014616095385),
-            Offset(22.000000000000004, 38.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(26.0, 10.0),
+            const Offset(26.003041812884792, 10.000434881903109),
+            const Offset(28.33048699130849, 10.537203766746376),
+            const Offset(35.07127760842504, 15.2007493434278),
+            const Offset(38.08471519360873, 22.726894381864838),
+            const Offset(37.4571678054294, 28.34794602732309),
+            const Offset(35.606361055189005, 32.08037023016842),
+            const Offset(33.479552285723514, 34.49466952610868),
+            const Offset(31.433148485215895, 36.03113891519555),
+            const Offset(29.59414026524353, 36.98867178324178),
+            const Offset(27.9979618017841, 37.56526083167866),
+            const Offset(26.641805648145922, 37.893194841987366),
+            const Offset(25.507968063242377, 38.06150889201586),
+            const Offset(24.573834180645267, 38.13048882144999),
+            const Offset(23.81624483131769, 38.14094176630335),
+            const Offset(23.215183952788713, 38.12034219741291),
+            const Offset(22.752030780839345, 38.086964642108946),
+            const Offset(22.411155918517974, 38.0526002748509),
+            const Offset(22.179310534316947, 38.024446151971595),
+            const Offset(22.045378664375875, 38.00640765629513),
+            const Offset(22.000102315338243, 38.000014616095385),
+            const Offset(22.000000000000004, 38.0),
           ],
-          <Offset>[
-            Offset(26.0, 38.0),
-            Offset(25.996958092697728, 38.00043422098076),
-            Offset(23.612315433654864, 38.136820741489856),
-            Offset(15.835363679752177, 35.547238360668324),
-            Offset(10.835142987213462, 29.165901647620203),
-            Offset(9.863694019137322, 23.59397879929007),
-            Offset(10.595389722571403, 19.49262567449124),
-            Offset(11.961122338395, 16.57939189493825),
-            Offset(13.495458557937988, 14.531388217272726),
-            Offset(14.992797246058515, 13.097234362356085),
-            Offset(16.36368363741724, 12.096778906088034),
-            Offset(17.573772022023455, 11.402238533172993),
-            Offset(18.615128169522876, 10.923182521372642),
-            Offset(19.492582316574545, 10.595404301988683),
-            Offset(20.21694126737008, 10.373244457117734),
-            Offset(20.79972759004722, 10.22472299726445),
-            Offset(21.253700350603722, 10.12708256221043),
-            Offset(21.590562241264493, 10.064627393328175),
-            Offset(21.821016964503684, 10.02673864371602),
-            Offset(21.954642338436525, 10.006554675981915),
-            Offset(21.999897684768577, 10.000014616843131),
-            Offset(21.999999999999996, 9.999999999999996),
+          const <Offset>[
+            const Offset(26.0, 38.0),
+            const Offset(25.996958092697728, 38.00043422098076),
+            const Offset(23.612315433654864, 38.136820741489856),
+            const Offset(15.835363679752177, 35.547238360668324),
+            const Offset(10.835142987213462, 29.165901647620203),
+            const Offset(9.863694019137322, 23.59397879929007),
+            const Offset(10.595389722571403, 19.49262567449124),
+            const Offset(11.961122338395, 16.57939189493825),
+            const Offset(13.495458557937988, 14.531388217272726),
+            const Offset(14.992797246058515, 13.097234362356085),
+            const Offset(16.36368363741724, 12.096778906088034),
+            const Offset(17.573772022023455, 11.402238533172993),
+            const Offset(18.615128169522876, 10.923182521372642),
+            const Offset(19.492582316574545, 10.595404301988683),
+            const Offset(20.21694126737008, 10.373244457117734),
+            const Offset(20.79972759004722, 10.22472299726445),
+            const Offset(21.253700350603722, 10.12708256221043),
+            const Offset(21.590562241264493, 10.064627393328175),
+            const Offset(21.821016964503684, 10.02673864371602),
+            const Offset(21.954642338436525, 10.006554675981915),
+            const Offset(21.999897684768577, 10.000014616843131),
+            const Offset(21.999999999999996, 9.999999999999996),
           ],
-          <Offset>[
-            Offset(26.0, 38.0),
-            Offset(25.996958092697728, 38.00043422098076),
-            Offset(23.612315433654864, 38.136820741489856),
-            Offset(15.835363679752177, 35.547238360668324),
-            Offset(10.835142987213462, 29.165901647620203),
-            Offset(9.863694019137322, 23.59397879929007),
-            Offset(10.595389722571403, 19.49262567449124),
-            Offset(11.961122338395, 16.57939189493825),
-            Offset(13.495458557937988, 14.531388217272726),
-            Offset(14.992797246058515, 13.097234362356085),
-            Offset(16.36368363741724, 12.096778906088034),
-            Offset(17.573772022023455, 11.402238533172993),
-            Offset(18.615128169522876, 10.923182521372642),
-            Offset(19.492582316574545, 10.595404301988683),
-            Offset(20.21694126737008, 10.373244457117734),
-            Offset(20.79972759004722, 10.22472299726445),
-            Offset(21.253700350603722, 10.12708256221043),
-            Offset(21.590562241264493, 10.064627393328175),
-            Offset(21.821016964503684, 10.02673864371602),
-            Offset(21.954642338436525, 10.006554675981915),
-            Offset(21.999897684768577, 10.000014616843131),
-            Offset(21.999999999999996, 9.999999999999996),
+          const <Offset>[
+            const Offset(26.0, 38.0),
+            const Offset(25.996958092697728, 38.00043422098076),
+            const Offset(23.612315433654864, 38.136820741489856),
+            const Offset(15.835363679752177, 35.547238360668324),
+            const Offset(10.835142987213462, 29.165901647620203),
+            const Offset(9.863694019137322, 23.59397879929007),
+            const Offset(10.595389722571403, 19.49262567449124),
+            const Offset(11.961122338395, 16.57939189493825),
+            const Offset(13.495458557937988, 14.531388217272726),
+            const Offset(14.992797246058515, 13.097234362356085),
+            const Offset(16.36368363741724, 12.096778906088034),
+            const Offset(17.573772022023455, 11.402238533172993),
+            const Offset(18.615128169522876, 10.923182521372642),
+            const Offset(19.492582316574545, 10.595404301988683),
+            const Offset(20.21694126737008, 10.373244457117734),
+            const Offset(20.79972759004722, 10.22472299726445),
+            const Offset(21.253700350603722, 10.12708256221043),
+            const Offset(21.590562241264493, 10.064627393328175),
+            const Offset(21.821016964503684, 10.02673864371602),
+            const Offset(21.954642338436525, 10.006554675981915),
+            const Offset(21.999897684768577, 10.000014616843131),
+            const Offset(21.999999999999996, 9.999999999999996),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(26.0, 38.0),
-            Offset(25.996958092697728, 38.00043422098076),
-            Offset(23.612315433654864, 38.136820741489856),
-            Offset(15.835363679752177, 35.547238360668324),
-            Offset(10.835142987213462, 29.165901647620203),
-            Offset(9.863694019137322, 23.59397879929007),
-            Offset(10.595389722571403, 19.49262567449124),
-            Offset(11.961122338395, 16.57939189493825),
-            Offset(13.495458557937988, 14.531388217272726),
-            Offset(14.992797246058515, 13.097234362356085),
-            Offset(16.36368363741724, 12.096778906088034),
-            Offset(17.573772022023455, 11.402238533172993),
-            Offset(18.615128169522876, 10.923182521372642),
-            Offset(19.492582316574545, 10.595404301988683),
-            Offset(20.21694126737008, 10.373244457117734),
-            Offset(20.79972759004722, 10.22472299726445),
-            Offset(21.253700350603722, 10.12708256221043),
-            Offset(21.590562241264493, 10.064627393328175),
-            Offset(21.821016964503684, 10.02673864371602),
-            Offset(21.954642338436525, 10.006554675981915),
-            Offset(21.999897684768577, 10.000014616843131),
-            Offset(21.999999999999996, 9.999999999999996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(26.0, 38.0),
+            const Offset(25.996958092697728, 38.00043422098076),
+            const Offset(23.612315433654864, 38.136820741489856),
+            const Offset(15.835363679752177, 35.547238360668324),
+            const Offset(10.835142987213462, 29.165901647620203),
+            const Offset(9.863694019137322, 23.59397879929007),
+            const Offset(10.595389722571403, 19.49262567449124),
+            const Offset(11.961122338395, 16.57939189493825),
+            const Offset(13.495458557937988, 14.531388217272726),
+            const Offset(14.992797246058515, 13.097234362356085),
+            const Offset(16.36368363741724, 12.096778906088034),
+            const Offset(17.573772022023455, 11.402238533172993),
+            const Offset(18.615128169522876, 10.923182521372642),
+            const Offset(19.492582316574545, 10.595404301988683),
+            const Offset(20.21694126737008, 10.373244457117734),
+            const Offset(20.79972759004722, 10.22472299726445),
+            const Offset(21.253700350603722, 10.12708256221043),
+            const Offset(21.590562241264493, 10.064627393328175),
+            const Offset(21.821016964503684, 10.02673864371602),
+            const Offset(21.954642338436525, 10.006554675981915),
+            const Offset(21.999897684768577, 10.000014616843131),
+            const Offset(21.999999999999996, 9.999999999999996),
           ],
-          <Offset>[
-            Offset(22.0, 38.0),
-            Offset(21.996958187115208, 37.99956511809689),
-            Offset(19.66951300869151, 37.46279623325363),
-            Offset(12.928722391574958, 32.7992506565722),
-            Offset(9.915284806391266, 25.273105618135162),
-            Offset(10.54283219457061, 19.652053972676917),
-            Offset(12.393638944811, 15.919629769831582),
-            Offset(14.52044771427649, 13.50533047389132),
-            Offset(16.566851514784105, 11.968861084804454),
-            Offset(18.40585973475647, 11.011328216758224),
-            Offset(20.0020381982159, 10.43473916832134),
-            Offset(21.358194351854078, 10.106805158012639),
-            Offset(22.492031936757623, 9.938491107984142),
-            Offset(23.426165819354733, 9.86951117855001),
-            Offset(24.18375516868231, 9.859058233696645),
-            Offset(24.784816047211287, 9.879657802587094),
-            Offset(25.247969219160655, 9.913035357891056),
-            Offset(25.588844081482026, 9.947399725149106),
-            Offset(25.820689465683053, 9.975553848028413),
-            Offset(25.954621335624125, 9.993592343704867),
-            Offset(25.999897684661757, 9.999985383904608),
-            Offset(25.999999999999996, 9.999999999999996),
+          const <Offset>[
+            const Offset(22.0, 38.0),
+            const Offset(21.996958187115208, 37.99956511809689),
+            const Offset(19.66951300869151, 37.46279623325363),
+            const Offset(12.928722391574958, 32.7992506565722),
+            const Offset(9.915284806391266, 25.273105618135162),
+            const Offset(10.54283219457061, 19.652053972676917),
+            const Offset(12.393638944811, 15.919629769831582),
+            const Offset(14.52044771427649, 13.50533047389132),
+            const Offset(16.566851514784105, 11.968861084804454),
+            const Offset(18.40585973475647, 11.011328216758224),
+            const Offset(20.0020381982159, 10.43473916832134),
+            const Offset(21.358194351854078, 10.106805158012639),
+            const Offset(22.492031936757623, 9.938491107984142),
+            const Offset(23.426165819354733, 9.86951117855001),
+            const Offset(24.18375516868231, 9.859058233696645),
+            const Offset(24.784816047211287, 9.879657802587094),
+            const Offset(25.247969219160655, 9.913035357891056),
+            const Offset(25.588844081482026, 9.947399725149106),
+            const Offset(25.820689465683053, 9.975553848028413),
+            const Offset(25.954621335624125, 9.993592343704867),
+            const Offset(25.999897684661757, 9.999985383904608),
+            const Offset(25.999999999999996, 9.999999999999996),
           ],
-          <Offset>[
-            Offset(22.0, 38.0),
-            Offset(21.996958187115208, 37.99956511809689),
-            Offset(19.66951300869151, 37.46279623325363),
-            Offset(12.928722391574958, 32.7992506565722),
-            Offset(9.915284806391266, 25.273105618135162),
-            Offset(10.54283219457061, 19.652053972676917),
-            Offset(12.393638944811, 15.919629769831582),
-            Offset(14.52044771427649, 13.50533047389132),
-            Offset(16.566851514784105, 11.968861084804454),
-            Offset(18.40585973475647, 11.011328216758224),
-            Offset(20.0020381982159, 10.43473916832134),
-            Offset(21.358194351854078, 10.106805158012639),
-            Offset(22.492031936757623, 9.938491107984142),
-            Offset(23.426165819354733, 9.86951117855001),
-            Offset(24.18375516868231, 9.859058233696645),
-            Offset(24.784816047211287, 9.879657802587094),
-            Offset(25.247969219160655, 9.913035357891056),
-            Offset(25.588844081482026, 9.947399725149106),
-            Offset(25.820689465683053, 9.975553848028413),
-            Offset(25.954621335624125, 9.993592343704867),
-            Offset(25.999897684661757, 9.999985383904608),
-            Offset(25.999999999999996, 9.999999999999996),
+          const <Offset>[
+            const Offset(22.0, 38.0),
+            const Offset(21.996958187115208, 37.99956511809689),
+            const Offset(19.66951300869151, 37.46279623325363),
+            const Offset(12.928722391574958, 32.7992506565722),
+            const Offset(9.915284806391266, 25.273105618135162),
+            const Offset(10.54283219457061, 19.652053972676917),
+            const Offset(12.393638944811, 15.919629769831582),
+            const Offset(14.52044771427649, 13.50533047389132),
+            const Offset(16.566851514784105, 11.968861084804454),
+            const Offset(18.40585973475647, 11.011328216758224),
+            const Offset(20.0020381982159, 10.43473916832134),
+            const Offset(21.358194351854078, 10.106805158012639),
+            const Offset(22.492031936757623, 9.938491107984142),
+            const Offset(23.426165819354733, 9.86951117855001),
+            const Offset(24.18375516868231, 9.859058233696645),
+            const Offset(24.784816047211287, 9.879657802587094),
+            const Offset(25.247969219160655, 9.913035357891056),
+            const Offset(25.588844081482026, 9.947399725149106),
+            const Offset(25.820689465683053, 9.975553848028413),
+            const Offset(25.954621335624125, 9.993592343704867),
+            const Offset(25.999897684661757, 9.999985383904608),
+            const Offset(25.999999999999996, 9.999999999999996),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(22.0, 38.0),
-            Offset(21.996958187115208, 37.99956511809689),
-            Offset(19.66951300869151, 37.46279623325363),
-            Offset(12.928722391574958, 32.7992506565722),
-            Offset(9.915284806391266, 25.273105618135162),
-            Offset(10.54283219457061, 19.652053972676917),
-            Offset(12.393638944811, 15.919629769831582),
-            Offset(14.52044771427649, 13.50533047389132),
-            Offset(16.566851514784105, 11.968861084804454),
-            Offset(18.40585973475647, 11.011328216758224),
-            Offset(20.0020381982159, 10.43473916832134),
-            Offset(21.358194351854078, 10.106805158012639),
-            Offset(22.492031936757623, 9.938491107984142),
-            Offset(23.426165819354733, 9.86951117855001),
-            Offset(24.18375516868231, 9.859058233696645),
-            Offset(24.784816047211287, 9.879657802587094),
-            Offset(25.247969219160655, 9.913035357891056),
-            Offset(25.588844081482026, 9.947399725149106),
-            Offset(25.820689465683053, 9.975553848028413),
-            Offset(25.954621335624125, 9.993592343704867),
-            Offset(25.999897684661757, 9.999985383904608),
-            Offset(25.999999999999996, 9.999999999999996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(22.0, 38.0),
+            const Offset(21.996958187115208, 37.99956511809689),
+            const Offset(19.66951300869151, 37.46279623325363),
+            const Offset(12.928722391574958, 32.7992506565722),
+            const Offset(9.915284806391266, 25.273105618135162),
+            const Offset(10.54283219457061, 19.652053972676917),
+            const Offset(12.393638944811, 15.919629769831582),
+            const Offset(14.52044771427649, 13.50533047389132),
+            const Offset(16.566851514784105, 11.968861084804454),
+            const Offset(18.40585973475647, 11.011328216758224),
+            const Offset(20.0020381982159, 10.43473916832134),
+            const Offset(21.358194351854078, 10.106805158012639),
+            const Offset(22.492031936757623, 9.938491107984142),
+            const Offset(23.426165819354733, 9.86951117855001),
+            const Offset(24.18375516868231, 9.859058233696645),
+            const Offset(24.784816047211287, 9.879657802587094),
+            const Offset(25.247969219160655, 9.913035357891056),
+            const Offset(25.588844081482026, 9.947399725149106),
+            const Offset(25.820689465683053, 9.975553848028413),
+            const Offset(25.954621335624125, 9.993592343704867),
+            const Offset(25.999897684661757, 9.999985383904608),
+            const Offset(25.999999999999996, 9.999999999999996),
           ],
-          <Offset>[
-            Offset(22.0, 10.0),
-            Offset(22.003041907302272, 9.999565779019244),
-            Offset(24.387684566345136, 9.863179258510144),
-            Offset(32.16463632024782, 12.452761639331678),
-            Offset(37.16485701278654, 18.834098352379797),
-            Offset(38.13630598086269, 24.406021200709937),
-            Offset(37.4046102774286, 28.50737432550876),
-            Offset(36.038877661605, 31.42060810506175),
-            Offset(34.50454144206201, 33.46861178272727),
-            Offset(33.007202753941485, 34.90276563764392),
-            Offset(31.63631636258276, 35.90322109391197),
-            Offset(30.426227977976545, 36.597761466827016),
-            Offset(29.384871830477124, 37.07681747862736),
-            Offset(28.507417683425455, 37.40459569801132),
-            Offset(27.78305873262992, 37.62675554288226),
-            Offset(27.20027240995278, 37.77527700273556),
-            Offset(26.746299649396278, 37.87291743778957),
-            Offset(26.409437758735507, 37.935372606671834),
-            Offset(26.178983035496316, 37.973261356283984),
-            Offset(26.045357661563475, 37.99344532401808),
-            Offset(26.000102315231423, 37.99998538315686),
-            Offset(26.000000000000004, 38.0),
+          const <Offset>[
+            const Offset(22.0, 10.0),
+            const Offset(22.003041907302272, 9.999565779019244),
+            const Offset(24.387684566345136, 9.863179258510144),
+            const Offset(32.16463632024782, 12.452761639331678),
+            const Offset(37.16485701278654, 18.834098352379797),
+            const Offset(38.13630598086269, 24.406021200709937),
+            const Offset(37.4046102774286, 28.50737432550876),
+            const Offset(36.038877661605, 31.42060810506175),
+            const Offset(34.50454144206201, 33.46861178272727),
+            const Offset(33.007202753941485, 34.90276563764392),
+            const Offset(31.63631636258276, 35.90322109391197),
+            const Offset(30.426227977976545, 36.597761466827016),
+            const Offset(29.384871830477124, 37.07681747862736),
+            const Offset(28.507417683425455, 37.40459569801132),
+            const Offset(27.78305873262992, 37.62675554288226),
+            const Offset(27.20027240995278, 37.77527700273556),
+            const Offset(26.746299649396278, 37.87291743778957),
+            const Offset(26.409437758735507, 37.935372606671834),
+            const Offset(26.178983035496316, 37.973261356283984),
+            const Offset(26.045357661563475, 37.99344532401808),
+            const Offset(26.000102315231423, 37.99998538315686),
+            const Offset(26.000000000000004, 38.0),
           ],
-          <Offset>[
-            Offset(22.0, 10.0),
-            Offset(22.003041907302272, 9.999565779019244),
-            Offset(24.387684566345136, 9.863179258510144),
-            Offset(32.16463632024782, 12.452761639331678),
-            Offset(37.16485701278654, 18.834098352379797),
-            Offset(38.13630598086269, 24.406021200709937),
-            Offset(37.4046102774286, 28.50737432550876),
-            Offset(36.038877661605, 31.42060810506175),
-            Offset(34.50454144206201, 33.46861178272727),
-            Offset(33.007202753941485, 34.90276563764392),
-            Offset(31.63631636258276, 35.90322109391197),
-            Offset(30.426227977976545, 36.597761466827016),
-            Offset(29.384871830477124, 37.07681747862736),
-            Offset(28.507417683425455, 37.40459569801132),
-            Offset(27.78305873262992, 37.62675554288226),
-            Offset(27.20027240995278, 37.77527700273556),
-            Offset(26.746299649396278, 37.87291743778957),
-            Offset(26.409437758735507, 37.935372606671834),
-            Offset(26.178983035496316, 37.973261356283984),
-            Offset(26.045357661563475, 37.99344532401808),
-            Offset(26.000102315231423, 37.99998538315686),
-            Offset(26.000000000000004, 38.0),
+          const <Offset>[
+            const Offset(22.0, 10.0),
+            const Offset(22.003041907302272, 9.999565779019244),
+            const Offset(24.387684566345136, 9.863179258510144),
+            const Offset(32.16463632024782, 12.452761639331678),
+            const Offset(37.16485701278654, 18.834098352379797),
+            const Offset(38.13630598086269, 24.406021200709937),
+            const Offset(37.4046102774286, 28.50737432550876),
+            const Offset(36.038877661605, 31.42060810506175),
+            const Offset(34.50454144206201, 33.46861178272727),
+            const Offset(33.007202753941485, 34.90276563764392),
+            const Offset(31.63631636258276, 35.90322109391197),
+            const Offset(30.426227977976545, 36.597761466827016),
+            const Offset(29.384871830477124, 37.07681747862736),
+            const Offset(28.507417683425455, 37.40459569801132),
+            const Offset(27.78305873262992, 37.62675554288226),
+            const Offset(27.20027240995278, 37.77527700273556),
+            const Offset(26.746299649396278, 37.87291743778957),
+            const Offset(26.409437758735507, 37.935372606671834),
+            const Offset(26.178983035496316, 37.973261356283984),
+            const Offset(26.045357661563475, 37.99344532401808),
+            const Offset(26.000102315231423, 37.99998538315686),
+            const Offset(26.000000000000004, 38.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -2625,335 +2625,335 @@ const _AnimatedIconData _$event_add = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(10.0, 26.0),
-            Offset(9.999565779019244, 25.996958092697728),
-            Offset(9.863179258510144, 23.612315433654864),
-            Offset(12.452761639331678, 15.835363679752177),
-            Offset(18.834098352379797, 10.835142987213462),
-            Offset(24.406021200709937, 9.863694019137322),
-            Offset(28.507374325508763, 10.595389722571399),
-            Offset(31.42060810506175, 11.961122338395),
-            Offset(33.46861178272727, 13.495458557937988),
-            Offset(34.90276563764392, 14.992797246058515),
-            Offset(35.90322109391197, 16.36368363741724),
-            Offset(36.59776146682701, 17.573772022023455),
-            Offset(37.07681747862736, 18.615128169522876),
-            Offset(37.40459569801132, 19.492582316574545),
-            Offset(37.626755542882265, 20.216941267370075),
-            Offset(37.77527700273555, 20.799727590047226),
-            Offset(37.87291743778957, 21.253700350603722),
-            Offset(37.93537260667183, 21.590562241264497),
-            Offset(37.973261356283984, 21.821016964503688),
-            Offset(37.99344532401808, 21.954642338436525),
-            Offset(37.99998538315687, 21.999897684768573),
-            Offset(38.0, 21.999999999999993),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(10.0, 26.0),
+            const Offset(9.999565779019244, 25.996958092697728),
+            const Offset(9.863179258510144, 23.612315433654864),
+            const Offset(12.452761639331678, 15.835363679752177),
+            const Offset(18.834098352379797, 10.835142987213462),
+            const Offset(24.406021200709937, 9.863694019137322),
+            const Offset(28.507374325508763, 10.595389722571399),
+            const Offset(31.42060810506175, 11.961122338395),
+            const Offset(33.46861178272727, 13.495458557937988),
+            const Offset(34.90276563764392, 14.992797246058515),
+            const Offset(35.90322109391197, 16.36368363741724),
+            const Offset(36.59776146682701, 17.573772022023455),
+            const Offset(37.07681747862736, 18.615128169522876),
+            const Offset(37.40459569801132, 19.492582316574545),
+            const Offset(37.626755542882265, 20.216941267370075),
+            const Offset(37.77527700273555, 20.799727590047226),
+            const Offset(37.87291743778957, 21.253700350603722),
+            const Offset(37.93537260667183, 21.590562241264497),
+            const Offset(37.973261356283984, 21.821016964503688),
+            const Offset(37.99344532401808, 21.954642338436525),
+            const Offset(37.99998538315687, 21.999897684768573),
+            const Offset(38.0, 21.999999999999993),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(10.0, 26.0),
-            Offset(9.999565779019244, 25.996958092697728),
-            Offset(9.863179258510144, 23.612315433654864),
-            Offset(12.452761639331678, 15.835363679752177),
-            Offset(18.834098352379797, 10.835142987213462),
-            Offset(24.406021200709937, 9.863694019137322),
-            Offset(28.507374325508763, 10.595389722571399),
-            Offset(31.42060810506175, 11.961122338395),
-            Offset(33.46861178272727, 13.495458557937988),
-            Offset(34.90276563764392, 14.992797246058515),
-            Offset(35.90322109391197, 16.36368363741724),
-            Offset(36.59776146682701, 17.573772022023455),
-            Offset(37.07681747862736, 18.615128169522876),
-            Offset(37.40459569801132, 19.492582316574545),
-            Offset(37.626755542882265, 20.216941267370075),
-            Offset(37.77527700273555, 20.799727590047226),
-            Offset(37.87291743778957, 21.253700350603722),
-            Offset(37.93537260667183, 21.590562241264497),
-            Offset(37.973261356283984, 21.821016964503688),
-            Offset(37.99344532401808, 21.954642338436525),
-            Offset(37.99998538315687, 21.999897684768573),
-            Offset(38.0, 21.999999999999993),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(10.0, 26.0),
+            const Offset(9.999565779019244, 25.996958092697728),
+            const Offset(9.863179258510144, 23.612315433654864),
+            const Offset(12.452761639331678, 15.835363679752177),
+            const Offset(18.834098352379797, 10.835142987213462),
+            const Offset(24.406021200709937, 9.863694019137322),
+            const Offset(28.507374325508763, 10.595389722571399),
+            const Offset(31.42060810506175, 11.961122338395),
+            const Offset(33.46861178272727, 13.495458557937988),
+            const Offset(34.90276563764392, 14.992797246058515),
+            const Offset(35.90322109391197, 16.36368363741724),
+            const Offset(36.59776146682701, 17.573772022023455),
+            const Offset(37.07681747862736, 18.615128169522876),
+            const Offset(37.40459569801132, 19.492582316574545),
+            const Offset(37.626755542882265, 20.216941267370075),
+            const Offset(37.77527700273555, 20.799727590047226),
+            const Offset(37.87291743778957, 21.253700350603722),
+            const Offset(37.93537260667183, 21.590562241264497),
+            const Offset(37.973261356283984, 21.821016964503688),
+            const Offset(37.99344532401808, 21.954642338436525),
+            const Offset(37.99998538315687, 21.999897684768573),
+            const Offset(38.0, 21.999999999999993),
           ],
-          <Offset>[
-            Offset(10.0, 22.0),
-            Offset(10.000434881903109, 21.996958187115208),
-            Offset(10.537203766746376, 19.66951300869151),
-            Offset(15.2007493434278, 12.928722391574958),
-            Offset(22.726894381864838, 9.915284806391266),
-            Offset(28.34794602732309, 10.54283219457061),
-            Offset(32.08037023016842, 12.393638944810997),
-            Offset(34.49466952610868, 14.52044771427649),
-            Offset(36.03113891519555, 16.566851514784105),
-            Offset(36.98867178324178, 18.40585973475647),
-            Offset(37.56526083167866, 20.0020381982159),
-            Offset(37.893194841987366, 21.35819435185408),
-            Offset(38.06150889201586, 22.492031936757623),
-            Offset(38.13048882144999, 23.426165819354733),
-            Offset(38.14094176630335, 24.183755168682307),
-            Offset(38.12034219741291, 24.78481604721129),
-            Offset(38.086964642108946, 25.247969219160655),
-            Offset(38.052600274850896, 25.58884408148203),
-            Offset(38.02444615197159, 25.820689465683056),
-            Offset(38.00640765629513, 25.954621335624125),
-            Offset(38.000014616095385, 25.999897684661754),
-            Offset(38.0, 25.999999999999993),
+          const <Offset>[
+            const Offset(10.0, 22.0),
+            const Offset(10.000434881903109, 21.996958187115208),
+            const Offset(10.537203766746376, 19.66951300869151),
+            const Offset(15.2007493434278, 12.928722391574958),
+            const Offset(22.726894381864838, 9.915284806391266),
+            const Offset(28.34794602732309, 10.54283219457061),
+            const Offset(32.08037023016842, 12.393638944810997),
+            const Offset(34.49466952610868, 14.52044771427649),
+            const Offset(36.03113891519555, 16.566851514784105),
+            const Offset(36.98867178324178, 18.40585973475647),
+            const Offset(37.56526083167866, 20.0020381982159),
+            const Offset(37.893194841987366, 21.35819435185408),
+            const Offset(38.06150889201586, 22.492031936757623),
+            const Offset(38.13048882144999, 23.426165819354733),
+            const Offset(38.14094176630335, 24.183755168682307),
+            const Offset(38.12034219741291, 24.78481604721129),
+            const Offset(38.086964642108946, 25.247969219160655),
+            const Offset(38.052600274850896, 25.58884408148203),
+            const Offset(38.02444615197159, 25.820689465683056),
+            const Offset(38.00640765629513, 25.954621335624125),
+            const Offset(38.000014616095385, 25.999897684661754),
+            const Offset(38.0, 25.999999999999993),
           ],
-          <Offset>[
-            Offset(10.0, 22.0),
-            Offset(10.000434881903109, 21.996958187115208),
-            Offset(10.537203766746376, 19.66951300869151),
-            Offset(15.2007493434278, 12.928722391574958),
-            Offset(22.726894381864838, 9.915284806391266),
-            Offset(28.34794602732309, 10.54283219457061),
-            Offset(32.08037023016842, 12.393638944810997),
-            Offset(34.49466952610868, 14.52044771427649),
-            Offset(36.03113891519555, 16.566851514784105),
-            Offset(36.98867178324178, 18.40585973475647),
-            Offset(37.56526083167866, 20.0020381982159),
-            Offset(37.893194841987366, 21.35819435185408),
-            Offset(38.06150889201586, 22.492031936757623),
-            Offset(38.13048882144999, 23.426165819354733),
-            Offset(38.14094176630335, 24.183755168682307),
-            Offset(38.12034219741291, 24.78481604721129),
-            Offset(38.086964642108946, 25.247969219160655),
-            Offset(38.052600274850896, 25.58884408148203),
-            Offset(38.02444615197159, 25.820689465683056),
-            Offset(38.00640765629513, 25.954621335624125),
-            Offset(38.000014616095385, 25.999897684661754),
-            Offset(38.0, 25.999999999999993),
+          const <Offset>[
+            const Offset(10.0, 22.0),
+            const Offset(10.000434881903109, 21.996958187115208),
+            const Offset(10.537203766746376, 19.66951300869151),
+            const Offset(15.2007493434278, 12.928722391574958),
+            const Offset(22.726894381864838, 9.915284806391266),
+            const Offset(28.34794602732309, 10.54283219457061),
+            const Offset(32.08037023016842, 12.393638944810997),
+            const Offset(34.49466952610868, 14.52044771427649),
+            const Offset(36.03113891519555, 16.566851514784105),
+            const Offset(36.98867178324178, 18.40585973475647),
+            const Offset(37.56526083167866, 20.0020381982159),
+            const Offset(37.893194841987366, 21.35819435185408),
+            const Offset(38.06150889201586, 22.492031936757623),
+            const Offset(38.13048882144999, 23.426165819354733),
+            const Offset(38.14094176630335, 24.183755168682307),
+            const Offset(38.12034219741291, 24.78481604721129),
+            const Offset(38.086964642108946, 25.247969219160655),
+            const Offset(38.052600274850896, 25.58884408148203),
+            const Offset(38.02444615197159, 25.820689465683056),
+            const Offset(38.00640765629513, 25.954621335624125),
+            const Offset(38.000014616095385, 25.999897684661754),
+            const Offset(38.0, 25.999999999999993),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(10.0, 22.0),
-            Offset(10.000434881903109, 21.996958187115208),
-            Offset(10.537203766746376, 19.66951300869151),
-            Offset(15.2007493434278, 12.928722391574958),
-            Offset(22.726894381864838, 9.915284806391266),
-            Offset(28.34794602732309, 10.54283219457061),
-            Offset(32.08037023016842, 12.393638944810997),
-            Offset(34.49466952610868, 14.52044771427649),
-            Offset(36.03113891519555, 16.566851514784105),
-            Offset(36.98867178324178, 18.40585973475647),
-            Offset(37.56526083167866, 20.0020381982159),
-            Offset(37.893194841987366, 21.35819435185408),
-            Offset(38.06150889201586, 22.492031936757623),
-            Offset(38.13048882144999, 23.426165819354733),
-            Offset(38.14094176630335, 24.183755168682307),
-            Offset(38.12034219741291, 24.78481604721129),
-            Offset(38.086964642108946, 25.247969219160655),
-            Offset(38.052600274850896, 25.58884408148203),
-            Offset(38.02444615197159, 25.820689465683056),
-            Offset(38.00640765629513, 25.954621335624125),
-            Offset(38.000014616095385, 25.999897684661754),
-            Offset(38.0, 25.999999999999993),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(10.0, 22.0),
+            const Offset(10.000434881903109, 21.996958187115208),
+            const Offset(10.537203766746376, 19.66951300869151),
+            const Offset(15.2007493434278, 12.928722391574958),
+            const Offset(22.726894381864838, 9.915284806391266),
+            const Offset(28.34794602732309, 10.54283219457061),
+            const Offset(32.08037023016842, 12.393638944810997),
+            const Offset(34.49466952610868, 14.52044771427649),
+            const Offset(36.03113891519555, 16.566851514784105),
+            const Offset(36.98867178324178, 18.40585973475647),
+            const Offset(37.56526083167866, 20.0020381982159),
+            const Offset(37.893194841987366, 21.35819435185408),
+            const Offset(38.06150889201586, 22.492031936757623),
+            const Offset(38.13048882144999, 23.426165819354733),
+            const Offset(38.14094176630335, 24.183755168682307),
+            const Offset(38.12034219741291, 24.78481604721129),
+            const Offset(38.086964642108946, 25.247969219160655),
+            const Offset(38.052600274850896, 25.58884408148203),
+            const Offset(38.02444615197159, 25.820689465683056),
+            const Offset(38.00640765629513, 25.954621335624125),
+            const Offset(38.000014616095385, 25.999897684661754),
+            const Offset(38.0, 25.999999999999993),
           ],
-          <Offset>[
-            Offset(38.0, 22.0),
-            Offset(38.00043422098076, 22.003041907302272),
-            Offset(38.136820741489856, 24.387684566345136),
-            Offset(35.547238360668324, 32.16463632024782),
-            Offset(29.165901647620203, 37.16485701278654),
-            Offset(23.59397879929007, 38.13630598086269),
-            Offset(19.492625674491244, 37.4046102774286),
-            Offset(16.57939189493825, 36.038877661605),
-            Offset(14.531388217272726, 34.50454144206201),
-            Offset(13.097234362356085, 33.007202753941485),
-            Offset(12.096778906088034, 31.63631636258276),
-            Offset(11.402238533172989, 30.426227977976552),
-            Offset(10.923182521372642, 29.384871830477124),
-            Offset(10.595404301988683, 28.507417683425455),
-            Offset(10.373244457117737, 27.783058732629918),
-            Offset(10.224722997264447, 27.20027240995278),
-            Offset(10.12708256221043, 26.746299649396278),
-            Offset(10.064627393328172, 26.40943775873551),
-            Offset(10.026738643716017, 26.17898303549632),
-            Offset(10.006554675981915, 26.045357661563475),
-            Offset(10.000014616843135, 26.00010231523142),
-            Offset(10.0, 26.0),
+          const <Offset>[
+            const Offset(38.0, 22.0),
+            const Offset(38.00043422098076, 22.003041907302272),
+            const Offset(38.136820741489856, 24.387684566345136),
+            const Offset(35.547238360668324, 32.16463632024782),
+            const Offset(29.165901647620203, 37.16485701278654),
+            const Offset(23.59397879929007, 38.13630598086269),
+            const Offset(19.492625674491244, 37.4046102774286),
+            const Offset(16.57939189493825, 36.038877661605),
+            const Offset(14.531388217272726, 34.50454144206201),
+            const Offset(13.097234362356085, 33.007202753941485),
+            const Offset(12.096778906088034, 31.63631636258276),
+            const Offset(11.402238533172989, 30.426227977976552),
+            const Offset(10.923182521372642, 29.384871830477124),
+            const Offset(10.595404301988683, 28.507417683425455),
+            const Offset(10.373244457117737, 27.783058732629918),
+            const Offset(10.224722997264447, 27.20027240995278),
+            const Offset(10.12708256221043, 26.746299649396278),
+            const Offset(10.064627393328172, 26.40943775873551),
+            const Offset(10.026738643716017, 26.17898303549632),
+            const Offset(10.006554675981915, 26.045357661563475),
+            const Offset(10.000014616843135, 26.00010231523142),
+            const Offset(10.0, 26.0),
           ],
-          <Offset>[
-            Offset(38.0, 22.0),
-            Offset(38.00043422098076, 22.003041907302272),
-            Offset(38.136820741489856, 24.387684566345136),
-            Offset(35.547238360668324, 32.16463632024782),
-            Offset(29.165901647620203, 37.16485701278654),
-            Offset(23.59397879929007, 38.13630598086269),
-            Offset(19.492625674491244, 37.4046102774286),
-            Offset(16.57939189493825, 36.038877661605),
-            Offset(14.531388217272726, 34.50454144206201),
-            Offset(13.097234362356085, 33.007202753941485),
-            Offset(12.096778906088034, 31.63631636258276),
-            Offset(11.402238533172989, 30.426227977976552),
-            Offset(10.923182521372642, 29.384871830477124),
-            Offset(10.595404301988683, 28.507417683425455),
-            Offset(10.373244457117737, 27.783058732629918),
-            Offset(10.224722997264447, 27.20027240995278),
-            Offset(10.12708256221043, 26.746299649396278),
-            Offset(10.064627393328172, 26.40943775873551),
-            Offset(10.026738643716017, 26.17898303549632),
-            Offset(10.006554675981915, 26.045357661563475),
-            Offset(10.000014616843135, 26.00010231523142),
-            Offset(10.0, 26.0),
+          const <Offset>[
+            const Offset(38.0, 22.0),
+            const Offset(38.00043422098076, 22.003041907302272),
+            const Offset(38.136820741489856, 24.387684566345136),
+            const Offset(35.547238360668324, 32.16463632024782),
+            const Offset(29.165901647620203, 37.16485701278654),
+            const Offset(23.59397879929007, 38.13630598086269),
+            const Offset(19.492625674491244, 37.4046102774286),
+            const Offset(16.57939189493825, 36.038877661605),
+            const Offset(14.531388217272726, 34.50454144206201),
+            const Offset(13.097234362356085, 33.007202753941485),
+            const Offset(12.096778906088034, 31.63631636258276),
+            const Offset(11.402238533172989, 30.426227977976552),
+            const Offset(10.923182521372642, 29.384871830477124),
+            const Offset(10.595404301988683, 28.507417683425455),
+            const Offset(10.373244457117737, 27.783058732629918),
+            const Offset(10.224722997264447, 27.20027240995278),
+            const Offset(10.12708256221043, 26.746299649396278),
+            const Offset(10.064627393328172, 26.40943775873551),
+            const Offset(10.026738643716017, 26.17898303549632),
+            const Offset(10.006554675981915, 26.045357661563475),
+            const Offset(10.000014616843135, 26.00010231523142),
+            const Offset(10.0, 26.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.0, 22.0),
-            Offset(38.00043422098076, 22.003041907302272),
-            Offset(38.136820741489856, 24.387684566345136),
-            Offset(35.547238360668324, 32.16463632024782),
-            Offset(29.165901647620203, 37.16485701278654),
-            Offset(23.59397879929007, 38.13630598086269),
-            Offset(19.492625674491244, 37.4046102774286),
-            Offset(16.57939189493825, 36.038877661605),
-            Offset(14.531388217272726, 34.50454144206201),
-            Offset(13.097234362356085, 33.007202753941485),
-            Offset(12.096778906088034, 31.63631636258276),
-            Offset(11.402238533172989, 30.426227977976552),
-            Offset(10.923182521372642, 29.384871830477124),
-            Offset(10.595404301988683, 28.507417683425455),
-            Offset(10.373244457117737, 27.783058732629918),
-            Offset(10.224722997264447, 27.20027240995278),
-            Offset(10.12708256221043, 26.746299649396278),
-            Offset(10.064627393328172, 26.40943775873551),
-            Offset(10.026738643716017, 26.17898303549632),
-            Offset(10.006554675981915, 26.045357661563475),
-            Offset(10.000014616843135, 26.00010231523142),
-            Offset(10.0, 26.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.0, 22.0),
+            const Offset(38.00043422098076, 22.003041907302272),
+            const Offset(38.136820741489856, 24.387684566345136),
+            const Offset(35.547238360668324, 32.16463632024782),
+            const Offset(29.165901647620203, 37.16485701278654),
+            const Offset(23.59397879929007, 38.13630598086269),
+            const Offset(19.492625674491244, 37.4046102774286),
+            const Offset(16.57939189493825, 36.038877661605),
+            const Offset(14.531388217272726, 34.50454144206201),
+            const Offset(13.097234362356085, 33.007202753941485),
+            const Offset(12.096778906088034, 31.63631636258276),
+            const Offset(11.402238533172989, 30.426227977976552),
+            const Offset(10.923182521372642, 29.384871830477124),
+            const Offset(10.595404301988683, 28.507417683425455),
+            const Offset(10.373244457117737, 27.783058732629918),
+            const Offset(10.224722997264447, 27.20027240995278),
+            const Offset(10.12708256221043, 26.746299649396278),
+            const Offset(10.064627393328172, 26.40943775873551),
+            const Offset(10.026738643716017, 26.17898303549632),
+            const Offset(10.006554675981915, 26.045357661563475),
+            const Offset(10.000014616843135, 26.00010231523142),
+            const Offset(10.0, 26.0),
           ],
-          <Offset>[
-            Offset(38.0, 26.0),
-            Offset(37.99956511809689, 26.003041812884792),
-            Offset(37.46279623325363, 28.33048699130849),
-            Offset(32.7992506565722, 35.07127760842504),
-            Offset(25.273105618135162, 38.08471519360873),
-            Offset(19.652053972676917, 37.4571678054294),
-            Offset(15.919629769831586, 35.606361055189005),
-            Offset(13.50533047389132, 33.479552285723514),
-            Offset(11.968861084804454, 31.433148485215895),
-            Offset(11.011328216758224, 29.59414026524353),
-            Offset(10.43473916832134, 27.9979618017841),
-            Offset(10.106805158012635, 26.641805648145926),
-            Offset(9.938491107984142, 25.507968063242377),
-            Offset(9.86951117855001, 24.573834180645267),
-            Offset(9.859058233696649, 23.816244831317686),
-            Offset(9.87965780258709, 23.215183952788717),
-            Offset(9.913035357891056, 22.752030780839345),
-            Offset(9.947399725149102, 22.411155918517977),
-            Offset(9.97555384802841, 22.17931053431695),
-            Offset(9.993592343704867, 22.045378664375875),
-            Offset(9.999985383904612, 22.00010231533824),
-            Offset(10.0, 22.0),
+          const <Offset>[
+            const Offset(38.0, 26.0),
+            const Offset(37.99956511809689, 26.003041812884792),
+            const Offset(37.46279623325363, 28.33048699130849),
+            const Offset(32.7992506565722, 35.07127760842504),
+            const Offset(25.273105618135162, 38.08471519360873),
+            const Offset(19.652053972676917, 37.4571678054294),
+            const Offset(15.919629769831586, 35.606361055189005),
+            const Offset(13.50533047389132, 33.479552285723514),
+            const Offset(11.968861084804454, 31.433148485215895),
+            const Offset(11.011328216758224, 29.59414026524353),
+            const Offset(10.43473916832134, 27.9979618017841),
+            const Offset(10.106805158012635, 26.641805648145926),
+            const Offset(9.938491107984142, 25.507968063242377),
+            const Offset(9.86951117855001, 24.573834180645267),
+            const Offset(9.859058233696649, 23.816244831317686),
+            const Offset(9.87965780258709, 23.215183952788717),
+            const Offset(9.913035357891056, 22.752030780839345),
+            const Offset(9.947399725149102, 22.411155918517977),
+            const Offset(9.97555384802841, 22.17931053431695),
+            const Offset(9.993592343704867, 22.045378664375875),
+            const Offset(9.999985383904612, 22.00010231533824),
+            const Offset(10.0, 22.0),
           ],
-          <Offset>[
-            Offset(38.0, 26.0),
-            Offset(37.99956511809689, 26.003041812884792),
-            Offset(37.46279623325363, 28.33048699130849),
-            Offset(32.7992506565722, 35.07127760842504),
-            Offset(25.273105618135162, 38.08471519360873),
-            Offset(19.652053972676917, 37.4571678054294),
-            Offset(15.919629769831586, 35.606361055189005),
-            Offset(13.50533047389132, 33.479552285723514),
-            Offset(11.968861084804454, 31.433148485215895),
-            Offset(11.011328216758224, 29.59414026524353),
-            Offset(10.43473916832134, 27.9979618017841),
-            Offset(10.106805158012635, 26.641805648145926),
-            Offset(9.938491107984142, 25.507968063242377),
-            Offset(9.86951117855001, 24.573834180645267),
-            Offset(9.859058233696649, 23.816244831317686),
-            Offset(9.87965780258709, 23.215183952788717),
-            Offset(9.913035357891056, 22.752030780839345),
-            Offset(9.947399725149102, 22.411155918517977),
-            Offset(9.97555384802841, 22.17931053431695),
-            Offset(9.993592343704867, 22.045378664375875),
-            Offset(9.999985383904612, 22.00010231533824),
-            Offset(10.0, 22.0),
+          const <Offset>[
+            const Offset(38.0, 26.0),
+            const Offset(37.99956511809689, 26.003041812884792),
+            const Offset(37.46279623325363, 28.33048699130849),
+            const Offset(32.7992506565722, 35.07127760842504),
+            const Offset(25.273105618135162, 38.08471519360873),
+            const Offset(19.652053972676917, 37.4571678054294),
+            const Offset(15.919629769831586, 35.606361055189005),
+            const Offset(13.50533047389132, 33.479552285723514),
+            const Offset(11.968861084804454, 31.433148485215895),
+            const Offset(11.011328216758224, 29.59414026524353),
+            const Offset(10.43473916832134, 27.9979618017841),
+            const Offset(10.106805158012635, 26.641805648145926),
+            const Offset(9.938491107984142, 25.507968063242377),
+            const Offset(9.86951117855001, 24.573834180645267),
+            const Offset(9.859058233696649, 23.816244831317686),
+            const Offset(9.87965780258709, 23.215183952788717),
+            const Offset(9.913035357891056, 22.752030780839345),
+            const Offset(9.947399725149102, 22.411155918517977),
+            const Offset(9.97555384802841, 22.17931053431695),
+            const Offset(9.993592343704867, 22.045378664375875),
+            const Offset(9.999985383904612, 22.00010231533824),
+            const Offset(10.0, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.0, 26.0),
-            Offset(37.99956511809689, 26.003041812884792),
-            Offset(37.46279623325363, 28.33048699130849),
-            Offset(32.7992506565722, 35.07127760842504),
-            Offset(25.273105618135162, 38.08471519360873),
-            Offset(19.652053972676917, 37.4571678054294),
-            Offset(15.919629769831586, 35.606361055189005),
-            Offset(13.50533047389132, 33.479552285723514),
-            Offset(11.968861084804454, 31.433148485215895),
-            Offset(11.011328216758224, 29.59414026524353),
-            Offset(10.43473916832134, 27.9979618017841),
-            Offset(10.106805158012635, 26.641805648145926),
-            Offset(9.938491107984142, 25.507968063242377),
-            Offset(9.86951117855001, 24.573834180645267),
-            Offset(9.859058233696649, 23.816244831317686),
-            Offset(9.87965780258709, 23.215183952788717),
-            Offset(9.913035357891056, 22.752030780839345),
-            Offset(9.947399725149102, 22.411155918517977),
-            Offset(9.97555384802841, 22.17931053431695),
-            Offset(9.993592343704867, 22.045378664375875),
-            Offset(9.999985383904612, 22.00010231533824),
-            Offset(10.0, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.0, 26.0),
+            const Offset(37.99956511809689, 26.003041812884792),
+            const Offset(37.46279623325363, 28.33048699130849),
+            const Offset(32.7992506565722, 35.07127760842504),
+            const Offset(25.273105618135162, 38.08471519360873),
+            const Offset(19.652053972676917, 37.4571678054294),
+            const Offset(15.919629769831586, 35.606361055189005),
+            const Offset(13.50533047389132, 33.479552285723514),
+            const Offset(11.968861084804454, 31.433148485215895),
+            const Offset(11.011328216758224, 29.59414026524353),
+            const Offset(10.43473916832134, 27.9979618017841),
+            const Offset(10.106805158012635, 26.641805648145926),
+            const Offset(9.938491107984142, 25.507968063242377),
+            const Offset(9.86951117855001, 24.573834180645267),
+            const Offset(9.859058233696649, 23.816244831317686),
+            const Offset(9.87965780258709, 23.215183952788717),
+            const Offset(9.913035357891056, 22.752030780839345),
+            const Offset(9.947399725149102, 22.411155918517977),
+            const Offset(9.97555384802841, 22.17931053431695),
+            const Offset(9.993592343704867, 22.045378664375875),
+            const Offset(9.999985383904612, 22.00010231533824),
+            const Offset(10.0, 22.0),
           ],
-          <Offset>[
-            Offset(10.0, 26.0),
-            Offset(9.999565779019244, 25.996958092697728),
-            Offset(9.863179258510144, 23.612315433654864),
-            Offset(12.452761639331678, 15.835363679752177),
-            Offset(18.834098352379797, 10.835142987213462),
-            Offset(24.406021200709937, 9.863694019137322),
-            Offset(28.507374325508763, 10.595389722571399),
-            Offset(31.42060810506175, 11.961122338395),
-            Offset(33.46861178272727, 13.495458557937988),
-            Offset(34.90276563764392, 14.992797246058515),
-            Offset(35.90322109391197, 16.36368363741724),
-            Offset(36.59776146682701, 17.573772022023455),
-            Offset(37.07681747862736, 18.615128169522876),
-            Offset(37.40459569801132, 19.492582316574545),
-            Offset(37.626755542882265, 20.216941267370075),
-            Offset(37.77527700273555, 20.799727590047226),
-            Offset(37.87291743778957, 21.253700350603722),
-            Offset(37.93537260667183, 21.590562241264497),
-            Offset(37.973261356283984, 21.821016964503688),
-            Offset(37.99344532401808, 21.954642338436525),
-            Offset(37.99998538315687, 21.999897684768573),
-            Offset(38.0, 21.999999999999993),
+          const <Offset>[
+            const Offset(10.0, 26.0),
+            const Offset(9.999565779019244, 25.996958092697728),
+            const Offset(9.863179258510144, 23.612315433654864),
+            const Offset(12.452761639331678, 15.835363679752177),
+            const Offset(18.834098352379797, 10.835142987213462),
+            const Offset(24.406021200709937, 9.863694019137322),
+            const Offset(28.507374325508763, 10.595389722571399),
+            const Offset(31.42060810506175, 11.961122338395),
+            const Offset(33.46861178272727, 13.495458557937988),
+            const Offset(34.90276563764392, 14.992797246058515),
+            const Offset(35.90322109391197, 16.36368363741724),
+            const Offset(36.59776146682701, 17.573772022023455),
+            const Offset(37.07681747862736, 18.615128169522876),
+            const Offset(37.40459569801132, 19.492582316574545),
+            const Offset(37.626755542882265, 20.216941267370075),
+            const Offset(37.77527700273555, 20.799727590047226),
+            const Offset(37.87291743778957, 21.253700350603722),
+            const Offset(37.93537260667183, 21.590562241264497),
+            const Offset(37.973261356283984, 21.821016964503688),
+            const Offset(37.99344532401808, 21.954642338436525),
+            const Offset(37.99998538315687, 21.999897684768573),
+            const Offset(38.0, 21.999999999999993),
           ],
-          <Offset>[
-            Offset(10.0, 26.0),
-            Offset(9.999565779019244, 25.996958092697728),
-            Offset(9.863179258510144, 23.612315433654864),
-            Offset(12.452761639331678, 15.835363679752177),
-            Offset(18.834098352379797, 10.835142987213462),
-            Offset(24.406021200709937, 9.863694019137322),
-            Offset(28.507374325508763, 10.595389722571399),
-            Offset(31.42060810506175, 11.961122338395),
-            Offset(33.46861178272727, 13.495458557937988),
-            Offset(34.90276563764392, 14.992797246058515),
-            Offset(35.90322109391197, 16.36368363741724),
-            Offset(36.59776146682701, 17.573772022023455),
-            Offset(37.07681747862736, 18.615128169522876),
-            Offset(37.40459569801132, 19.492582316574545),
-            Offset(37.626755542882265, 20.216941267370075),
-            Offset(37.77527700273555, 20.799727590047226),
-            Offset(37.87291743778957, 21.253700350603722),
-            Offset(37.93537260667183, 21.590562241264497),
-            Offset(37.973261356283984, 21.821016964503688),
-            Offset(37.99344532401808, 21.954642338436525),
-            Offset(37.99998538315687, 21.999897684768573),
-            Offset(38.0, 21.999999999999993),
+          const <Offset>[
+            const Offset(10.0, 26.0),
+            const Offset(9.999565779019244, 25.996958092697728),
+            const Offset(9.863179258510144, 23.612315433654864),
+            const Offset(12.452761639331678, 15.835363679752177),
+            const Offset(18.834098352379797, 10.835142987213462),
+            const Offset(24.406021200709937, 9.863694019137322),
+            const Offset(28.507374325508763, 10.595389722571399),
+            const Offset(31.42060810506175, 11.961122338395),
+            const Offset(33.46861178272727, 13.495458557937988),
+            const Offset(34.90276563764392, 14.992797246058515),
+            const Offset(35.90322109391197, 16.36368363741724),
+            const Offset(36.59776146682701, 17.573772022023455),
+            const Offset(37.07681747862736, 18.615128169522876),
+            const Offset(37.40459569801132, 19.492582316574545),
+            const Offset(37.626755542882265, 20.216941267370075),
+            const Offset(37.77527700273555, 20.799727590047226),
+            const Offset(37.87291743778957, 21.253700350603722),
+            const Offset(37.93537260667183, 21.590562241264497),
+            const Offset(37.973261356283984, 21.821016964503688),
+            const Offset(37.99344532401808, 21.954642338436525),
+            const Offset(37.99998538315687, 21.999897684768573),
+            const Offset(38.0, 21.999999999999993),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -2977,332 +2977,332 @@ const _AnimatedIconData _$event_add = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(22.0, 10.0),
-            Offset(22.003041907302272, 9.999565779019244),
-            Offset(24.387684566345136, 9.863179258510144),
-            Offset(32.16463632024782, 12.452761639331678),
-            Offset(37.16485701278654, 18.834098352379797),
-            Offset(38.13630598086269, 24.406021200709937),
-            Offset(37.4046102774286, 28.50737432550876),
-            Offset(36.038877661605, 31.42060810506175),
-            Offset(34.50454144206201, 33.46861178272727),
-            Offset(33.007202753941485, 34.90276563764392),
-            Offset(31.63631636258276, 35.90322109391197),
-            Offset(30.426227977976545, 36.597761466827016),
-            Offset(29.384871830477124, 37.07681747862736),
-            Offset(28.507417683425455, 37.40459569801132),
-            Offset(27.78305873262992, 37.62675554288226),
-            Offset(27.20027240995278, 37.77527700273556),
-            Offset(26.746299649396278, 37.87291743778957),
-            Offset(26.409437758735507, 37.935372606671834),
-            Offset(26.178983035496316, 37.973261356283984),
-            Offset(26.045357661563475, 37.99344532401808),
-            Offset(26.000102315231423, 37.99998538315686),
-            Offset(26.000000000000004, 38.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(22.0, 10.0),
+            const Offset(22.003041907302272, 9.999565779019244),
+            const Offset(24.387684566345136, 9.863179258510144),
+            const Offset(32.16463632024782, 12.452761639331678),
+            const Offset(37.16485701278654, 18.834098352379797),
+            const Offset(38.13630598086269, 24.406021200709937),
+            const Offset(37.4046102774286, 28.50737432550876),
+            const Offset(36.038877661605, 31.42060810506175),
+            const Offset(34.50454144206201, 33.46861178272727),
+            const Offset(33.007202753941485, 34.90276563764392),
+            const Offset(31.63631636258276, 35.90322109391197),
+            const Offset(30.426227977976545, 36.597761466827016),
+            const Offset(29.384871830477124, 37.07681747862736),
+            const Offset(28.507417683425455, 37.40459569801132),
+            const Offset(27.78305873262992, 37.62675554288226),
+            const Offset(27.20027240995278, 37.77527700273556),
+            const Offset(26.746299649396278, 37.87291743778957),
+            const Offset(26.409437758735507, 37.935372606671834),
+            const Offset(26.178983035496316, 37.973261356283984),
+            const Offset(26.045357661563475, 37.99344532401808),
+            const Offset(26.000102315231423, 37.99998538315686),
+            const Offset(26.000000000000004, 38.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(22.0, 10.0),
-            Offset(22.003041907302272, 9.999565779019244),
-            Offset(24.387684566345136, 9.863179258510144),
-            Offset(32.16463632024782, 12.452761639331678),
-            Offset(37.16485701278654, 18.834098352379797),
-            Offset(38.13630598086269, 24.406021200709937),
-            Offset(37.4046102774286, 28.50737432550876),
-            Offset(36.038877661605, 31.42060810506175),
-            Offset(34.50454144206201, 33.46861178272727),
-            Offset(33.007202753941485, 34.90276563764392),
-            Offset(31.63631636258276, 35.90322109391197),
-            Offset(30.426227977976545, 36.597761466827016),
-            Offset(29.384871830477124, 37.07681747862736),
-            Offset(28.507417683425455, 37.40459569801132),
-            Offset(27.78305873262992, 37.62675554288226),
-            Offset(27.20027240995278, 37.77527700273556),
-            Offset(26.746299649396278, 37.87291743778957),
-            Offset(26.409437758735507, 37.935372606671834),
-            Offset(26.178983035496316, 37.973261356283984),
-            Offset(26.045357661563475, 37.99344532401808),
-            Offset(26.000102315231423, 37.99998538315686),
-            Offset(26.000000000000004, 38.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(22.0, 10.0),
+            const Offset(22.003041907302272, 9.999565779019244),
+            const Offset(24.387684566345136, 9.863179258510144),
+            const Offset(32.16463632024782, 12.452761639331678),
+            const Offset(37.16485701278654, 18.834098352379797),
+            const Offset(38.13630598086269, 24.406021200709937),
+            const Offset(37.4046102774286, 28.50737432550876),
+            const Offset(36.038877661605, 31.42060810506175),
+            const Offset(34.50454144206201, 33.46861178272727),
+            const Offset(33.007202753941485, 34.90276563764392),
+            const Offset(31.63631636258276, 35.90322109391197),
+            const Offset(30.426227977976545, 36.597761466827016),
+            const Offset(29.384871830477124, 37.07681747862736),
+            const Offset(28.507417683425455, 37.40459569801132),
+            const Offset(27.78305873262992, 37.62675554288226),
+            const Offset(27.20027240995278, 37.77527700273556),
+            const Offset(26.746299649396278, 37.87291743778957),
+            const Offset(26.409437758735507, 37.935372606671834),
+            const Offset(26.178983035496316, 37.973261356283984),
+            const Offset(26.045357661563475, 37.99344532401808),
+            const Offset(26.000102315231423, 37.99998538315686),
+            const Offset(26.000000000000004, 38.0),
           ],
-          <Offset>[
-            Offset(26.0, 10.0),
-            Offset(26.003041812884792, 10.000434881903109),
-            Offset(28.33048699130849, 10.537203766746376),
-            Offset(35.07127760842504, 15.2007493434278),
-            Offset(38.08471519360873, 22.726894381864838),
-            Offset(37.4571678054294, 28.34794602732309),
-            Offset(35.606361055189005, 32.08037023016842),
-            Offset(33.479552285723514, 34.49466952610868),
-            Offset(31.433148485215895, 36.03113891519555),
-            Offset(29.59414026524353, 36.98867178324178),
-            Offset(27.9979618017841, 37.56526083167866),
-            Offset(26.641805648145922, 37.893194841987366),
-            Offset(25.507968063242377, 38.06150889201586),
-            Offset(24.573834180645267, 38.13048882144999),
-            Offset(23.81624483131769, 38.14094176630335),
-            Offset(23.215183952788713, 38.12034219741291),
-            Offset(22.752030780839345, 38.086964642108946),
-            Offset(22.411155918517974, 38.0526002748509),
-            Offset(22.179310534316947, 38.024446151971595),
-            Offset(22.045378664375875, 38.00640765629513),
-            Offset(22.000102315338243, 38.000014616095385),
-            Offset(22.000000000000004, 38.0),
+          const <Offset>[
+            const Offset(26.0, 10.0),
+            const Offset(26.003041812884792, 10.000434881903109),
+            const Offset(28.33048699130849, 10.537203766746376),
+            const Offset(35.07127760842504, 15.2007493434278),
+            const Offset(38.08471519360873, 22.726894381864838),
+            const Offset(37.4571678054294, 28.34794602732309),
+            const Offset(35.606361055189005, 32.08037023016842),
+            const Offset(33.479552285723514, 34.49466952610868),
+            const Offset(31.433148485215895, 36.03113891519555),
+            const Offset(29.59414026524353, 36.98867178324178),
+            const Offset(27.9979618017841, 37.56526083167866),
+            const Offset(26.641805648145922, 37.893194841987366),
+            const Offset(25.507968063242377, 38.06150889201586),
+            const Offset(24.573834180645267, 38.13048882144999),
+            const Offset(23.81624483131769, 38.14094176630335),
+            const Offset(23.215183952788713, 38.12034219741291),
+            const Offset(22.752030780839345, 38.086964642108946),
+            const Offset(22.411155918517974, 38.0526002748509),
+            const Offset(22.179310534316947, 38.024446151971595),
+            const Offset(22.045378664375875, 38.00640765629513),
+            const Offset(22.000102315338243, 38.000014616095385),
+            const Offset(22.000000000000004, 38.0),
           ],
-          <Offset>[
-            Offset(26.0, 10.0),
-            Offset(26.003041812884792, 10.000434881903109),
-            Offset(28.33048699130849, 10.537203766746376),
-            Offset(35.07127760842504, 15.2007493434278),
-            Offset(38.08471519360873, 22.726894381864838),
-            Offset(37.4571678054294, 28.34794602732309),
-            Offset(35.606361055189005, 32.08037023016842),
-            Offset(33.479552285723514, 34.49466952610868),
-            Offset(31.433148485215895, 36.03113891519555),
-            Offset(29.59414026524353, 36.98867178324178),
-            Offset(27.9979618017841, 37.56526083167866),
-            Offset(26.641805648145922, 37.893194841987366),
-            Offset(25.507968063242377, 38.06150889201586),
-            Offset(24.573834180645267, 38.13048882144999),
-            Offset(23.81624483131769, 38.14094176630335),
-            Offset(23.215183952788713, 38.12034219741291),
-            Offset(22.752030780839345, 38.086964642108946),
-            Offset(22.411155918517974, 38.0526002748509),
-            Offset(22.179310534316947, 38.024446151971595),
-            Offset(22.045378664375875, 38.00640765629513),
-            Offset(22.000102315338243, 38.000014616095385),
-            Offset(22.000000000000004, 38.0),
+          const <Offset>[
+            const Offset(26.0, 10.0),
+            const Offset(26.003041812884792, 10.000434881903109),
+            const Offset(28.33048699130849, 10.537203766746376),
+            const Offset(35.07127760842504, 15.2007493434278),
+            const Offset(38.08471519360873, 22.726894381864838),
+            const Offset(37.4571678054294, 28.34794602732309),
+            const Offset(35.606361055189005, 32.08037023016842),
+            const Offset(33.479552285723514, 34.49466952610868),
+            const Offset(31.433148485215895, 36.03113891519555),
+            const Offset(29.59414026524353, 36.98867178324178),
+            const Offset(27.9979618017841, 37.56526083167866),
+            const Offset(26.641805648145922, 37.893194841987366),
+            const Offset(25.507968063242377, 38.06150889201586),
+            const Offset(24.573834180645267, 38.13048882144999),
+            const Offset(23.81624483131769, 38.14094176630335),
+            const Offset(23.215183952788713, 38.12034219741291),
+            const Offset(22.752030780839345, 38.086964642108946),
+            const Offset(22.411155918517974, 38.0526002748509),
+            const Offset(22.179310534316947, 38.024446151971595),
+            const Offset(22.045378664375875, 38.00640765629513),
+            const Offset(22.000102315338243, 38.000014616095385),
+            const Offset(22.000000000000004, 38.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(26.0, 10.0),
-            Offset(26.003041812884792, 10.000434881903109),
-            Offset(28.33048699130849, 10.537203766746376),
-            Offset(35.07127760842504, 15.2007493434278),
-            Offset(38.08471519360873, 22.726894381864838),
-            Offset(37.4571678054294, 28.34794602732309),
-            Offset(35.606361055189005, 32.08037023016842),
-            Offset(33.479552285723514, 34.49466952610868),
-            Offset(31.433148485215895, 36.03113891519555),
-            Offset(29.59414026524353, 36.98867178324178),
-            Offset(27.9979618017841, 37.56526083167866),
-            Offset(26.641805648145922, 37.893194841987366),
-            Offset(25.507968063242377, 38.06150889201586),
-            Offset(24.573834180645267, 38.13048882144999),
-            Offset(23.81624483131769, 38.14094176630335),
-            Offset(23.215183952788713, 38.12034219741291),
-            Offset(22.752030780839345, 38.086964642108946),
-            Offset(22.411155918517974, 38.0526002748509),
-            Offset(22.179310534316947, 38.024446151971595),
-            Offset(22.045378664375875, 38.00640765629513),
-            Offset(22.000102315338243, 38.000014616095385),
-            Offset(22.000000000000004, 38.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(26.0, 10.0),
+            const Offset(26.003041812884792, 10.000434881903109),
+            const Offset(28.33048699130849, 10.537203766746376),
+            const Offset(35.07127760842504, 15.2007493434278),
+            const Offset(38.08471519360873, 22.726894381864838),
+            const Offset(37.4571678054294, 28.34794602732309),
+            const Offset(35.606361055189005, 32.08037023016842),
+            const Offset(33.479552285723514, 34.49466952610868),
+            const Offset(31.433148485215895, 36.03113891519555),
+            const Offset(29.59414026524353, 36.98867178324178),
+            const Offset(27.9979618017841, 37.56526083167866),
+            const Offset(26.641805648145922, 37.893194841987366),
+            const Offset(25.507968063242377, 38.06150889201586),
+            const Offset(24.573834180645267, 38.13048882144999),
+            const Offset(23.81624483131769, 38.14094176630335),
+            const Offset(23.215183952788713, 38.12034219741291),
+            const Offset(22.752030780839345, 38.086964642108946),
+            const Offset(22.411155918517974, 38.0526002748509),
+            const Offset(22.179310534316947, 38.024446151971595),
+            const Offset(22.045378664375875, 38.00640765629513),
+            const Offset(22.000102315338243, 38.000014616095385),
+            const Offset(22.000000000000004, 38.0),
           ],
-          <Offset>[
-            Offset(26.0, 38.0),
-            Offset(25.996958092697728, 38.00043422098076),
-            Offset(23.612315433654864, 38.136820741489856),
-            Offset(15.835363679752177, 35.547238360668324),
-            Offset(10.835142987213462, 29.165901647620203),
-            Offset(9.863694019137322, 23.59397879929007),
-            Offset(10.595389722571403, 19.49262567449124),
-            Offset(11.961122338395, 16.57939189493825),
-            Offset(13.495458557937988, 14.531388217272726),
-            Offset(14.992797246058515, 13.097234362356085),
-            Offset(16.36368363741724, 12.096778906088034),
-            Offset(17.573772022023455, 11.402238533172993),
-            Offset(18.615128169522876, 10.923182521372642),
-            Offset(19.492582316574545, 10.595404301988683),
-            Offset(20.21694126737008, 10.373244457117734),
-            Offset(20.79972759004722, 10.22472299726445),
-            Offset(21.253700350603722, 10.12708256221043),
-            Offset(21.590562241264493, 10.064627393328175),
-            Offset(21.821016964503684, 10.02673864371602),
-            Offset(21.954642338436525, 10.006554675981915),
-            Offset(21.999897684768577, 10.000014616843131),
-            Offset(21.999999999999996, 9.999999999999996),
+          const <Offset>[
+            const Offset(26.0, 38.0),
+            const Offset(25.996958092697728, 38.00043422098076),
+            const Offset(23.612315433654864, 38.136820741489856),
+            const Offset(15.835363679752177, 35.547238360668324),
+            const Offset(10.835142987213462, 29.165901647620203),
+            const Offset(9.863694019137322, 23.59397879929007),
+            const Offset(10.595389722571403, 19.49262567449124),
+            const Offset(11.961122338395, 16.57939189493825),
+            const Offset(13.495458557937988, 14.531388217272726),
+            const Offset(14.992797246058515, 13.097234362356085),
+            const Offset(16.36368363741724, 12.096778906088034),
+            const Offset(17.573772022023455, 11.402238533172993),
+            const Offset(18.615128169522876, 10.923182521372642),
+            const Offset(19.492582316574545, 10.595404301988683),
+            const Offset(20.21694126737008, 10.373244457117734),
+            const Offset(20.79972759004722, 10.22472299726445),
+            const Offset(21.253700350603722, 10.12708256221043),
+            const Offset(21.590562241264493, 10.064627393328175),
+            const Offset(21.821016964503684, 10.02673864371602),
+            const Offset(21.954642338436525, 10.006554675981915),
+            const Offset(21.999897684768577, 10.000014616843131),
+            const Offset(21.999999999999996, 9.999999999999996),
           ],
-          <Offset>[
-            Offset(26.0, 38.0),
-            Offset(25.996958092697728, 38.00043422098076),
-            Offset(23.612315433654864, 38.136820741489856),
-            Offset(15.835363679752177, 35.547238360668324),
-            Offset(10.835142987213462, 29.165901647620203),
-            Offset(9.863694019137322, 23.59397879929007),
-            Offset(10.595389722571403, 19.49262567449124),
-            Offset(11.961122338395, 16.57939189493825),
-            Offset(13.495458557937988, 14.531388217272726),
-            Offset(14.992797246058515, 13.097234362356085),
-            Offset(16.36368363741724, 12.096778906088034),
-            Offset(17.573772022023455, 11.402238533172993),
-            Offset(18.615128169522876, 10.923182521372642),
-            Offset(19.492582316574545, 10.595404301988683),
-            Offset(20.21694126737008, 10.373244457117734),
-            Offset(20.79972759004722, 10.22472299726445),
-            Offset(21.253700350603722, 10.12708256221043),
-            Offset(21.590562241264493, 10.064627393328175),
-            Offset(21.821016964503684, 10.02673864371602),
-            Offset(21.954642338436525, 10.006554675981915),
-            Offset(21.999897684768577, 10.000014616843131),
-            Offset(21.999999999999996, 9.999999999999996),
+          const <Offset>[
+            const Offset(26.0, 38.0),
+            const Offset(25.996958092697728, 38.00043422098076),
+            const Offset(23.612315433654864, 38.136820741489856),
+            const Offset(15.835363679752177, 35.547238360668324),
+            const Offset(10.835142987213462, 29.165901647620203),
+            const Offset(9.863694019137322, 23.59397879929007),
+            const Offset(10.595389722571403, 19.49262567449124),
+            const Offset(11.961122338395, 16.57939189493825),
+            const Offset(13.495458557937988, 14.531388217272726),
+            const Offset(14.992797246058515, 13.097234362356085),
+            const Offset(16.36368363741724, 12.096778906088034),
+            const Offset(17.573772022023455, 11.402238533172993),
+            const Offset(18.615128169522876, 10.923182521372642),
+            const Offset(19.492582316574545, 10.595404301988683),
+            const Offset(20.21694126737008, 10.373244457117734),
+            const Offset(20.79972759004722, 10.22472299726445),
+            const Offset(21.253700350603722, 10.12708256221043),
+            const Offset(21.590562241264493, 10.064627393328175),
+            const Offset(21.821016964503684, 10.02673864371602),
+            const Offset(21.954642338436525, 10.006554675981915),
+            const Offset(21.999897684768577, 10.000014616843131),
+            const Offset(21.999999999999996, 9.999999999999996),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(26.0, 38.0),
-            Offset(25.996958092697728, 38.00043422098076),
-            Offset(23.612315433654864, 38.136820741489856),
-            Offset(15.835363679752177, 35.547238360668324),
-            Offset(10.835142987213462, 29.165901647620203),
-            Offset(9.863694019137322, 23.59397879929007),
-            Offset(10.595389722571403, 19.49262567449124),
-            Offset(11.961122338395, 16.57939189493825),
-            Offset(13.495458557937988, 14.531388217272726),
-            Offset(14.992797246058515, 13.097234362356085),
-            Offset(16.36368363741724, 12.096778906088034),
-            Offset(17.573772022023455, 11.402238533172993),
-            Offset(18.615128169522876, 10.923182521372642),
-            Offset(19.492582316574545, 10.595404301988683),
-            Offset(20.21694126737008, 10.373244457117734),
-            Offset(20.79972759004722, 10.22472299726445),
-            Offset(21.253700350603722, 10.12708256221043),
-            Offset(21.590562241264493, 10.064627393328175),
-            Offset(21.821016964503684, 10.02673864371602),
-            Offset(21.954642338436525, 10.006554675981915),
-            Offset(21.999897684768577, 10.000014616843131),
-            Offset(21.999999999999996, 9.999999999999996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(26.0, 38.0),
+            const Offset(25.996958092697728, 38.00043422098076),
+            const Offset(23.612315433654864, 38.136820741489856),
+            const Offset(15.835363679752177, 35.547238360668324),
+            const Offset(10.835142987213462, 29.165901647620203),
+            const Offset(9.863694019137322, 23.59397879929007),
+            const Offset(10.595389722571403, 19.49262567449124),
+            const Offset(11.961122338395, 16.57939189493825),
+            const Offset(13.495458557937988, 14.531388217272726),
+            const Offset(14.992797246058515, 13.097234362356085),
+            const Offset(16.36368363741724, 12.096778906088034),
+            const Offset(17.573772022023455, 11.402238533172993),
+            const Offset(18.615128169522876, 10.923182521372642),
+            const Offset(19.492582316574545, 10.595404301988683),
+            const Offset(20.21694126737008, 10.373244457117734),
+            const Offset(20.79972759004722, 10.22472299726445),
+            const Offset(21.253700350603722, 10.12708256221043),
+            const Offset(21.590562241264493, 10.064627393328175),
+            const Offset(21.821016964503684, 10.02673864371602),
+            const Offset(21.954642338436525, 10.006554675981915),
+            const Offset(21.999897684768577, 10.000014616843131),
+            const Offset(21.999999999999996, 9.999999999999996),
           ],
-          <Offset>[
-            Offset(22.0, 38.0),
-            Offset(21.996958187115208, 37.99956511809689),
-            Offset(19.66951300869151, 37.46279623325363),
-            Offset(12.928722391574958, 32.7992506565722),
-            Offset(9.915284806391266, 25.273105618135162),
-            Offset(10.54283219457061, 19.652053972676917),
-            Offset(12.393638944811, 15.919629769831582),
-            Offset(14.52044771427649, 13.50533047389132),
-            Offset(16.566851514784105, 11.968861084804454),
-            Offset(18.40585973475647, 11.011328216758224),
-            Offset(20.0020381982159, 10.43473916832134),
-            Offset(21.358194351854078, 10.106805158012639),
-            Offset(22.492031936757623, 9.938491107984142),
-            Offset(23.426165819354733, 9.86951117855001),
-            Offset(24.18375516868231, 9.859058233696645),
-            Offset(24.784816047211287, 9.879657802587094),
-            Offset(25.247969219160655, 9.913035357891056),
-            Offset(25.588844081482026, 9.947399725149106),
-            Offset(25.820689465683053, 9.975553848028413),
-            Offset(25.954621335624125, 9.993592343704867),
-            Offset(25.999897684661757, 9.999985383904608),
-            Offset(25.999999999999996, 9.999999999999996),
+          const <Offset>[
+            const Offset(22.0, 38.0),
+            const Offset(21.996958187115208, 37.99956511809689),
+            const Offset(19.66951300869151, 37.46279623325363),
+            const Offset(12.928722391574958, 32.7992506565722),
+            const Offset(9.915284806391266, 25.273105618135162),
+            const Offset(10.54283219457061, 19.652053972676917),
+            const Offset(12.393638944811, 15.919629769831582),
+            const Offset(14.52044771427649, 13.50533047389132),
+            const Offset(16.566851514784105, 11.968861084804454),
+            const Offset(18.40585973475647, 11.011328216758224),
+            const Offset(20.0020381982159, 10.43473916832134),
+            const Offset(21.358194351854078, 10.106805158012639),
+            const Offset(22.492031936757623, 9.938491107984142),
+            const Offset(23.426165819354733, 9.86951117855001),
+            const Offset(24.18375516868231, 9.859058233696645),
+            const Offset(24.784816047211287, 9.879657802587094),
+            const Offset(25.247969219160655, 9.913035357891056),
+            const Offset(25.588844081482026, 9.947399725149106),
+            const Offset(25.820689465683053, 9.975553848028413),
+            const Offset(25.954621335624125, 9.993592343704867),
+            const Offset(25.999897684661757, 9.999985383904608),
+            const Offset(25.999999999999996, 9.999999999999996),
           ],
-          <Offset>[
-            Offset(22.0, 38.0),
-            Offset(21.996958187115208, 37.99956511809689),
-            Offset(19.66951300869151, 37.46279623325363),
-            Offset(12.928722391574958, 32.7992506565722),
-            Offset(9.915284806391266, 25.273105618135162),
-            Offset(10.54283219457061, 19.652053972676917),
-            Offset(12.393638944811, 15.919629769831582),
-            Offset(14.52044771427649, 13.50533047389132),
-            Offset(16.566851514784105, 11.968861084804454),
-            Offset(18.40585973475647, 11.011328216758224),
-            Offset(20.0020381982159, 10.43473916832134),
-            Offset(21.358194351854078, 10.106805158012639),
-            Offset(22.492031936757623, 9.938491107984142),
-            Offset(23.426165819354733, 9.86951117855001),
-            Offset(24.18375516868231, 9.859058233696645),
-            Offset(24.784816047211287, 9.879657802587094),
-            Offset(25.247969219160655, 9.913035357891056),
-            Offset(25.588844081482026, 9.947399725149106),
-            Offset(25.820689465683053, 9.975553848028413),
-            Offset(25.954621335624125, 9.993592343704867),
-            Offset(25.999897684661757, 9.999985383904608),
-            Offset(25.999999999999996, 9.999999999999996),
+          const <Offset>[
+            const Offset(22.0, 38.0),
+            const Offset(21.996958187115208, 37.99956511809689),
+            const Offset(19.66951300869151, 37.46279623325363),
+            const Offset(12.928722391574958, 32.7992506565722),
+            const Offset(9.915284806391266, 25.273105618135162),
+            const Offset(10.54283219457061, 19.652053972676917),
+            const Offset(12.393638944811, 15.919629769831582),
+            const Offset(14.52044771427649, 13.50533047389132),
+            const Offset(16.566851514784105, 11.968861084804454),
+            const Offset(18.40585973475647, 11.011328216758224),
+            const Offset(20.0020381982159, 10.43473916832134),
+            const Offset(21.358194351854078, 10.106805158012639),
+            const Offset(22.492031936757623, 9.938491107984142),
+            const Offset(23.426165819354733, 9.86951117855001),
+            const Offset(24.18375516868231, 9.859058233696645),
+            const Offset(24.784816047211287, 9.879657802587094),
+            const Offset(25.247969219160655, 9.913035357891056),
+            const Offset(25.588844081482026, 9.947399725149106),
+            const Offset(25.820689465683053, 9.975553848028413),
+            const Offset(25.954621335624125, 9.993592343704867),
+            const Offset(25.999897684661757, 9.999985383904608),
+            const Offset(25.999999999999996, 9.999999999999996),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(22.0, 38.0),
-            Offset(21.996958187115208, 37.99956511809689),
-            Offset(19.66951300869151, 37.46279623325363),
-            Offset(12.928722391574958, 32.7992506565722),
-            Offset(9.915284806391266, 25.273105618135162),
-            Offset(10.54283219457061, 19.652053972676917),
-            Offset(12.393638944811, 15.919629769831582),
-            Offset(14.52044771427649, 13.50533047389132),
-            Offset(16.566851514784105, 11.968861084804454),
-            Offset(18.40585973475647, 11.011328216758224),
-            Offset(20.0020381982159, 10.43473916832134),
-            Offset(21.358194351854078, 10.106805158012639),
-            Offset(22.492031936757623, 9.938491107984142),
-            Offset(23.426165819354733, 9.86951117855001),
-            Offset(24.18375516868231, 9.859058233696645),
-            Offset(24.784816047211287, 9.879657802587094),
-            Offset(25.247969219160655, 9.913035357891056),
-            Offset(25.588844081482026, 9.947399725149106),
-            Offset(25.820689465683053, 9.975553848028413),
-            Offset(25.954621335624125, 9.993592343704867),
-            Offset(25.999897684661757, 9.999985383904608),
-            Offset(25.999999999999996, 9.999999999999996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(22.0, 38.0),
+            const Offset(21.996958187115208, 37.99956511809689),
+            const Offset(19.66951300869151, 37.46279623325363),
+            const Offset(12.928722391574958, 32.7992506565722),
+            const Offset(9.915284806391266, 25.273105618135162),
+            const Offset(10.54283219457061, 19.652053972676917),
+            const Offset(12.393638944811, 15.919629769831582),
+            const Offset(14.52044771427649, 13.50533047389132),
+            const Offset(16.566851514784105, 11.968861084804454),
+            const Offset(18.40585973475647, 11.011328216758224),
+            const Offset(20.0020381982159, 10.43473916832134),
+            const Offset(21.358194351854078, 10.106805158012639),
+            const Offset(22.492031936757623, 9.938491107984142),
+            const Offset(23.426165819354733, 9.86951117855001),
+            const Offset(24.18375516868231, 9.859058233696645),
+            const Offset(24.784816047211287, 9.879657802587094),
+            const Offset(25.247969219160655, 9.913035357891056),
+            const Offset(25.588844081482026, 9.947399725149106),
+            const Offset(25.820689465683053, 9.975553848028413),
+            const Offset(25.954621335624125, 9.993592343704867),
+            const Offset(25.999897684661757, 9.999985383904608),
+            const Offset(25.999999999999996, 9.999999999999996),
           ],
-          <Offset>[
-            Offset(22.0, 10.0),
-            Offset(22.003041907302272, 9.999565779019244),
-            Offset(24.387684566345136, 9.863179258510144),
-            Offset(32.16463632024782, 12.452761639331678),
-            Offset(37.16485701278654, 18.834098352379797),
-            Offset(38.13630598086269, 24.406021200709937),
-            Offset(37.4046102774286, 28.50737432550876),
-            Offset(36.038877661605, 31.42060810506175),
-            Offset(34.50454144206201, 33.46861178272727),
-            Offset(33.007202753941485, 34.90276563764392),
-            Offset(31.63631636258276, 35.90322109391197),
-            Offset(30.426227977976545, 36.597761466827016),
-            Offset(29.384871830477124, 37.07681747862736),
-            Offset(28.507417683425455, 37.40459569801132),
-            Offset(27.78305873262992, 37.62675554288226),
-            Offset(27.20027240995278, 37.77527700273556),
-            Offset(26.746299649396278, 37.87291743778957),
-            Offset(26.409437758735507, 37.935372606671834),
-            Offset(26.178983035496316, 37.973261356283984),
-            Offset(26.045357661563475, 37.99344532401808),
-            Offset(26.000102315231423, 37.99998538315686),
-            Offset(26.000000000000004, 38.0),
+          const <Offset>[
+            const Offset(22.0, 10.0),
+            const Offset(22.003041907302272, 9.999565779019244),
+            const Offset(24.387684566345136, 9.863179258510144),
+            const Offset(32.16463632024782, 12.452761639331678),
+            const Offset(37.16485701278654, 18.834098352379797),
+            const Offset(38.13630598086269, 24.406021200709937),
+            const Offset(37.4046102774286, 28.50737432550876),
+            const Offset(36.038877661605, 31.42060810506175),
+            const Offset(34.50454144206201, 33.46861178272727),
+            const Offset(33.007202753941485, 34.90276563764392),
+            const Offset(31.63631636258276, 35.90322109391197),
+            const Offset(30.426227977976545, 36.597761466827016),
+            const Offset(29.384871830477124, 37.07681747862736),
+            const Offset(28.507417683425455, 37.40459569801132),
+            const Offset(27.78305873262992, 37.62675554288226),
+            const Offset(27.20027240995278, 37.77527700273556),
+            const Offset(26.746299649396278, 37.87291743778957),
+            const Offset(26.409437758735507, 37.935372606671834),
+            const Offset(26.178983035496316, 37.973261356283984),
+            const Offset(26.045357661563475, 37.99344532401808),
+            const Offset(26.000102315231423, 37.99998538315686),
+            const Offset(26.000000000000004, 38.0),
           ],
-          <Offset>[
-            Offset(22.0, 10.0),
-            Offset(22.003041907302272, 9.999565779019244),
-            Offset(24.387684566345136, 9.863179258510144),
-            Offset(32.16463632024782, 12.452761639331678),
-            Offset(37.16485701278654, 18.834098352379797),
-            Offset(38.13630598086269, 24.406021200709937),
-            Offset(37.4046102774286, 28.50737432550876),
-            Offset(36.038877661605, 31.42060810506175),
-            Offset(34.50454144206201, 33.46861178272727),
-            Offset(33.007202753941485, 34.90276563764392),
-            Offset(31.63631636258276, 35.90322109391197),
-            Offset(30.426227977976545, 36.597761466827016),
-            Offset(29.384871830477124, 37.07681747862736),
-            Offset(28.507417683425455, 37.40459569801132),
-            Offset(27.78305873262992, 37.62675554288226),
-            Offset(27.20027240995278, 37.77527700273556),
-            Offset(26.746299649396278, 37.87291743778957),
-            Offset(26.409437758735507, 37.935372606671834),
-            Offset(26.178983035496316, 37.973261356283984),
-            Offset(26.045357661563475, 37.99344532401808),
-            Offset(26.000102315231423, 37.99998538315686),
-            Offset(26.000000000000004, 38.0),
+          const <Offset>[
+            const Offset(22.0, 10.0),
+            const Offset(22.003041907302272, 9.999565779019244),
+            const Offset(24.387684566345136, 9.863179258510144),
+            const Offset(32.16463632024782, 12.452761639331678),
+            const Offset(37.16485701278654, 18.834098352379797),
+            const Offset(38.13630598086269, 24.406021200709937),
+            const Offset(37.4046102774286, 28.50737432550876),
+            const Offset(36.038877661605, 31.42060810506175),
+            const Offset(34.50454144206201, 33.46861178272727),
+            const Offset(33.007202753941485, 34.90276563764392),
+            const Offset(31.63631636258276, 35.90322109391197),
+            const Offset(30.426227977976545, 36.597761466827016),
+            const Offset(29.384871830477124, 37.07681747862736),
+            const Offset(28.507417683425455, 37.40459569801132),
+            const Offset(27.78305873262992, 37.62675554288226),
+            const Offset(27.20027240995278, 37.77527700273556),
+            const Offset(26.746299649396278, 37.87291743778957),
+            const Offset(26.409437758735507, 37.935372606671834),
+            const Offset(26.178983035496316, 37.973261356283984),
+            const Offset(26.045357661563475, 37.99344532401808),
+            const Offset(26.000102315231423, 37.99998538315686),
+            const Offset(26.000000000000004, 38.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
   ],
-);
\ No newline at end of file
+);
diff --git a/packages/flutter/lib/src/material/animated_icons/data/home_menu.g.dart b/packages/flutter/lib/src/material/animated_icons/data/home_menu.g.dart
index d4f97d2c65..e3579abe83 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/home_menu.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/home_menu.g.dart
@@ -5,11 +5,11 @@
 // AUTOGENERATED FILE DO NOT EDIT!
 // This file was generated by vitool.
 part of material_animated_icons;
-const _AnimatedIconData _$home_menu = _AnimatedIconData(
-  Size(48.0, 48.0),
-  <_PathFrames>[
-    _PathFrames(
-      opacities: <double>[
+const _AnimatedIconData _$home_menu = const _AnimatedIconData(
+  const Size(48.0, 48.0),
+  const <_PathFrames>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -32,322 +32,322 @@ const _AnimatedIconData _$home_menu = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(41.961602748986124, 36.01074618636323),
-            Offset(41.61012274691143, 36.52041429443682),
-            Offset(40.73074694162982, 37.67330625857439),
-            Offset(38.95361640675702, 39.597004636313734),
-            Offset(35.56126879040947, 42.254157368159426),
-            Offset(29.45217770721976, 44.90815523939214),
-            Offset(20.31425476555182, 45.290666483987),
-            Offset(11.333081294378362, 41.505038353879655),
-            Offset(5.639760014140567, 35.39204919789558),
-            Offset(3.1052482171005202, 29.50332128779013),
-            Offset(2.404116971035613, 24.703586146049652),
-            Offset(2.598975684223376, 21.02118219738726),
-            Offset(3.169562607312212, 18.258042555457294),
-            Offset(3.8457725409130035, 16.209986341924132),
-            Offset(4.491857018848872, 14.709706425920167),
-            Offset(5.042760982134354, 13.631765527094924),
-            Offset(5.471212748718976, 12.884189626374933),
-            Offset(5.770140143051716, 12.400456609777674),
-            Offset(5.943251827328922, 12.132774431470317),
-            Offset(5.999943741061273, 12.046959719775653),
-            Offset(5.9999999999999964, 12.046875000000004),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(41.961602748986124, 36.01074618636323),
+            const Offset(41.61012274691143, 36.52041429443682),
+            const Offset(40.73074694162982, 37.67330625857439),
+            const Offset(38.95361640675702, 39.597004636313734),
+            const Offset(35.56126879040947, 42.254157368159426),
+            const Offset(29.45217770721976, 44.90815523939214),
+            const Offset(20.31425476555182, 45.290666483987),
+            const Offset(11.333081294378362, 41.505038353879655),
+            const Offset(5.639760014140567, 35.39204919789558),
+            const Offset(3.1052482171005202, 29.50332128779013),
+            const Offset(2.404116971035613, 24.703586146049652),
+            const Offset(2.598975684223376, 21.02118219738726),
+            const Offset(3.169562607312212, 18.258042555457294),
+            const Offset(3.8457725409130035, 16.209986341924132),
+            const Offset(4.491857018848872, 14.709706425920167),
+            const Offset(5.042760982134354, 13.631765527094924),
+            const Offset(5.471212748718976, 12.884189626374933),
+            const Offset(5.770140143051716, 12.400456609777674),
+            const Offset(5.943251827328922, 12.132774431470317),
+            const Offset(5.999943741061273, 12.046959719775653),
+            const Offset(5.9999999999999964, 12.046875000000004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(41.961602748986124, 36.01074618636323),
-            Offset(41.61012274691143, 36.52041429443682),
-            Offset(40.73074694162982, 37.67330625857439),
-            Offset(38.95361640675702, 39.597004636313734),
-            Offset(35.56126879040947, 42.254157368159426),
-            Offset(29.45217770721976, 44.90815523939214),
-            Offset(20.31425476555182, 45.290666483987),
-            Offset(11.333081294378362, 41.505038353879655),
-            Offset(5.639760014140567, 35.39204919789558),
-            Offset(3.1052482171005202, 29.50332128779013),
-            Offset(2.404116971035613, 24.703586146049652),
-            Offset(2.598975684223376, 21.02118219738726),
-            Offset(3.169562607312212, 18.258042555457294),
-            Offset(3.8457725409130035, 16.209986341924132),
-            Offset(4.491857018848872, 14.709706425920167),
-            Offset(5.042760982134354, 13.631765527094924),
-            Offset(5.471212748718976, 12.884189626374933),
-            Offset(5.770140143051716, 12.400456609777674),
-            Offset(5.943251827328922, 12.132774431470317),
-            Offset(5.999943741061273, 12.046959719775653),
-            Offset(5.9999999999999964, 12.046875000000004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(41.961602748986124, 36.01074618636323),
+            const Offset(41.61012274691143, 36.52041429443682),
+            const Offset(40.73074694162982, 37.67330625857439),
+            const Offset(38.95361640675702, 39.597004636313734),
+            const Offset(35.56126879040947, 42.254157368159426),
+            const Offset(29.45217770721976, 44.90815523939214),
+            const Offset(20.31425476555182, 45.290666483987),
+            const Offset(11.333081294378362, 41.505038353879655),
+            const Offset(5.639760014140567, 35.39204919789558),
+            const Offset(3.1052482171005202, 29.50332128779013),
+            const Offset(2.404116971035613, 24.703586146049652),
+            const Offset(2.598975684223376, 21.02118219738726),
+            const Offset(3.169562607312212, 18.258042555457294),
+            const Offset(3.8457725409130035, 16.209986341924132),
+            const Offset(4.491857018848872, 14.709706425920167),
+            const Offset(5.042760982134354, 13.631765527094924),
+            const Offset(5.471212748718976, 12.884189626374933),
+            const Offset(5.770140143051716, 12.400456609777674),
+            const Offset(5.943251827328922, 12.132774431470317),
+            const Offset(5.999943741061273, 12.046959719775653),
+            const Offset(5.9999999999999964, 12.046875000000004),
           ],
-          <Offset>[
-            Offset(41.97427088111201, 32.057641484479724),
-            Offset(41.73604180244445, 32.56929525585058),
-            Offset(41.121377806968006, 33.73952883824795),
-            Offset(39.81729775857236, 35.739382079848234),
-            Offset(37.1732602008072, 38.64463095068733),
-            Offset(32.08695737071304, 41.96110020250069),
-            Offset(23.93217304852415, 43.69759882586336),
-            Offset(15.2830121061518, 41.66392148019527),
-            Offset(9.234232376942689, 37.03733509970011),
-            Offset(6.058741440847815, 32.130881951771805),
-            Offset(4.6970485662914285, 27.923782097401467),
-            Offset(4.310954600883996, 24.584372545170346),
-            Offset(4.402665831815483, 22.013925101989418),
-            Offset(4.698295162721713, 20.070090284168355),
-            Offset(5.0503340012927325, 18.62318323378621),
-            Offset(5.38119368862878, 17.57037702974403),
-            Offset(5.652345022660288, 16.833162703639687),
-            Offset(5.847293032367528, 16.35282864404965),
-            Offset(5.962087095621268, 16.085854559458284),
-            Offset(5.999962347024592, 16.000084719731866),
-            Offset(5.9999999999999964, 16.000000000000004),
+          const <Offset>[
+            const Offset(41.97427088111201, 32.057641484479724),
+            const Offset(41.73604180244445, 32.56929525585058),
+            const Offset(41.121377806968006, 33.73952883824795),
+            const Offset(39.81729775857236, 35.739382079848234),
+            const Offset(37.1732602008072, 38.64463095068733),
+            const Offset(32.08695737071304, 41.96110020250069),
+            const Offset(23.93217304852415, 43.69759882586336),
+            const Offset(15.2830121061518, 41.66392148019527),
+            const Offset(9.234232376942689, 37.03733509970011),
+            const Offset(6.058741440847815, 32.130881951771805),
+            const Offset(4.6970485662914285, 27.923782097401467),
+            const Offset(4.310954600883996, 24.584372545170346),
+            const Offset(4.402665831815483, 22.013925101989418),
+            const Offset(4.698295162721713, 20.070090284168355),
+            const Offset(5.0503340012927325, 18.62318323378621),
+            const Offset(5.38119368862878, 17.57037702974403),
+            const Offset(5.652345022660288, 16.833162703639687),
+            const Offset(5.847293032367528, 16.35282864404965),
+            const Offset(5.962087095621268, 16.085854559458284),
+            const Offset(5.999962347024592, 16.000084719731866),
+            const Offset(5.9999999999999964, 16.000000000000004),
           ],
-          <Offset>[
-            Offset(41.97427088111201, 32.057641484479724),
-            Offset(41.73604180244445, 32.56929525585058),
-            Offset(41.121377806968006, 33.73952883824795),
-            Offset(39.81729775857236, 35.739382079848234),
-            Offset(37.1732602008072, 38.64463095068733),
-            Offset(32.08695737071304, 41.96110020250069),
-            Offset(23.93217304852415, 43.69759882586336),
-            Offset(15.2830121061518, 41.66392148019527),
-            Offset(9.234232376942689, 37.03733509970011),
-            Offset(6.058741440847815, 32.130881951771805),
-            Offset(4.6970485662914285, 27.923782097401467),
-            Offset(4.310954600883996, 24.584372545170346),
-            Offset(4.402665831815483, 22.013925101989418),
-            Offset(4.698295162721713, 20.070090284168355),
-            Offset(5.0503340012927325, 18.62318323378621),
-            Offset(5.38119368862878, 17.57037702974403),
-            Offset(5.652345022660288, 16.833162703639687),
-            Offset(5.847293032367528, 16.35282864404965),
-            Offset(5.962087095621268, 16.085854559458284),
-            Offset(5.999962347024592, 16.000084719731866),
-            Offset(5.9999999999999964, 16.000000000000004),
+          const <Offset>[
+            const Offset(41.97427088111201, 32.057641484479724),
+            const Offset(41.73604180244445, 32.56929525585058),
+            const Offset(41.121377806968006, 33.73952883824795),
+            const Offset(39.81729775857236, 35.739382079848234),
+            const Offset(37.1732602008072, 38.64463095068733),
+            const Offset(32.08695737071304, 41.96110020250069),
+            const Offset(23.93217304852415, 43.69759882586336),
+            const Offset(15.2830121061518, 41.66392148019527),
+            const Offset(9.234232376942689, 37.03733509970011),
+            const Offset(6.058741440847815, 32.130881951771805),
+            const Offset(4.6970485662914285, 27.923782097401467),
+            const Offset(4.310954600883996, 24.584372545170346),
+            const Offset(4.402665831815483, 22.013925101989418),
+            const Offset(4.698295162721713, 20.070090284168355),
+            const Offset(5.0503340012927325, 18.62318323378621),
+            const Offset(5.38119368862878, 17.57037702974403),
+            const Offset(5.652345022660288, 16.833162703639687),
+            const Offset(5.847293032367528, 16.35282864404965),
+            const Offset(5.962087095621268, 16.085854559458284),
+            const Offset(5.999962347024592, 16.000084719731866),
+            const Offset(5.9999999999999964, 16.000000000000004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(41.97427088111201, 32.057641484479724),
-            Offset(41.73604180244445, 32.56929525585058),
-            Offset(41.121377806968006, 33.73952883824795),
-            Offset(39.81729775857236, 35.739382079848234),
-            Offset(37.1732602008072, 38.64463095068733),
-            Offset(32.08695737071304, 41.96110020250069),
-            Offset(23.93217304852415, 43.69759882586336),
-            Offset(15.2830121061518, 41.66392148019527),
-            Offset(9.234232376942689, 37.03733509970011),
-            Offset(6.058741440847815, 32.130881951771805),
-            Offset(4.6970485662914285, 27.923782097401467),
-            Offset(4.310954600883996, 24.584372545170346),
-            Offset(4.402665831815483, 22.013925101989418),
-            Offset(4.698295162721713, 20.070090284168355),
-            Offset(5.0503340012927325, 18.62318323378621),
-            Offset(5.38119368862878, 17.57037702974403),
-            Offset(5.652345022660288, 16.833162703639687),
-            Offset(5.847293032367528, 16.35282864404965),
-            Offset(5.962087095621268, 16.085854559458284),
-            Offset(5.999962347024592, 16.000084719731866),
-            Offset(5.9999999999999964, 16.000000000000004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(41.97427088111201, 32.057641484479724),
+            const Offset(41.73604180244445, 32.56929525585058),
+            const Offset(41.121377806968006, 33.73952883824795),
+            const Offset(39.81729775857236, 35.739382079848234),
+            const Offset(37.1732602008072, 38.64463095068733),
+            const Offset(32.08695737071304, 41.96110020250069),
+            const Offset(23.93217304852415, 43.69759882586336),
+            const Offset(15.2830121061518, 41.66392148019527),
+            const Offset(9.234232376942689, 37.03733509970011),
+            const Offset(6.058741440847815, 32.130881951771805),
+            const Offset(4.6970485662914285, 27.923782097401467),
+            const Offset(4.310954600883996, 24.584372545170346),
+            const Offset(4.402665831815483, 22.013925101989418),
+            const Offset(4.698295162721713, 20.070090284168355),
+            const Offset(5.0503340012927325, 18.62318323378621),
+            const Offset(5.38119368862878, 17.57037702974403),
+            const Offset(5.652345022660288, 16.833162703639687),
+            const Offset(5.847293032367528, 16.35282864404965),
+            const Offset(5.962087095621268, 16.085854559458284),
+            const Offset(5.999962347024592, 16.000084719731866),
+            const Offset(5.9999999999999964, 16.000000000000004),
           ],
-          <Offset>[
-            Offset(5.9744557303626635, 31.942276360297758),
-            Offset(5.75430953010175, 31.42258575407952),
-            Offset(5.297570785497186, 30.182163171294633),
-            Offset(4.687011710760039, 27.874078385846133),
-            Offset(4.3023160669901515, 23.964677553231365),
-            Offset(5.248954188903129, 17.96690121163705),
-            Offset(9.424552952409986, 10.750232327965165),
-            Offset(16.729916149753336, 5.693010055981826),
-            Offset(24.217389364126984, 4.303484017106875),
-            Offset(29.987199029044564, 5.234248009029647),
-            Offset(34.02246940389847, 7.042697530328738),
-            Offset(36.75992915144614, 8.993860987913147),
-            Offset(38.606434160708815, 10.7844000851691),
-            Offset(39.851178494463575, 12.30640601283526),
-            Offset(40.68926904209655, 13.537290081412095),
-            Offset(41.24902334121195, 14.488365346885672),
-            Offset(41.61453462747447, 15.183641916442898),
-            Offset(41.840435984789025, 15.650218932651905),
-            Offset(41.96167845880022, 15.914327056906625),
-            Offset(41.99996234662585, 15.999915280445354),
-            Offset(42.0, 15.999999999999996),
+          const <Offset>[
+            const Offset(5.9744557303626635, 31.942276360297758),
+            const Offset(5.75430953010175, 31.42258575407952),
+            const Offset(5.297570785497186, 30.182163171294633),
+            const Offset(4.687011710760039, 27.874078385846133),
+            const Offset(4.3023160669901515, 23.964677553231365),
+            const Offset(5.248954188903129, 17.96690121163705),
+            const Offset(9.424552952409986, 10.750232327965165),
+            const Offset(16.729916149753336, 5.693010055981826),
+            const Offset(24.217389364126984, 4.303484017106875),
+            const Offset(29.987199029044564, 5.234248009029647),
+            const Offset(34.02246940389847, 7.042697530328738),
+            const Offset(36.75992915144614, 8.993860987913147),
+            const Offset(38.606434160708815, 10.7844000851691),
+            const Offset(39.851178494463575, 12.30640601283526),
+            const Offset(40.68926904209655, 13.537290081412095),
+            const Offset(41.24902334121195, 14.488365346885672),
+            const Offset(41.61453462747447, 15.183641916442898),
+            const Offset(41.840435984789025, 15.650218932651905),
+            const Offset(41.96167845880022, 15.914327056906625),
+            const Offset(41.99996234662585, 15.999915280445354),
+            const Offset(42.0, 15.999999999999996),
           ],
-          <Offset>[
-            Offset(5.9744557303626635, 31.942276360297758),
-            Offset(5.75430953010175, 31.42258575407952),
-            Offset(5.297570785497186, 30.182163171294633),
-            Offset(4.687011710760039, 27.874078385846133),
-            Offset(4.3023160669901515, 23.964677553231365),
-            Offset(5.248954188903129, 17.96690121163705),
-            Offset(9.424552952409986, 10.750232327965165),
-            Offset(16.729916149753336, 5.693010055981826),
-            Offset(24.217389364126984, 4.303484017106875),
-            Offset(29.987199029044564, 5.234248009029647),
-            Offset(34.02246940389847, 7.042697530328738),
-            Offset(36.75992915144614, 8.993860987913147),
-            Offset(38.606434160708815, 10.7844000851691),
-            Offset(39.851178494463575, 12.30640601283526),
-            Offset(40.68926904209655, 13.537290081412095),
-            Offset(41.24902334121195, 14.488365346885672),
-            Offset(41.61453462747447, 15.183641916442898),
-            Offset(41.840435984789025, 15.650218932651905),
-            Offset(41.96167845880022, 15.914327056906625),
-            Offset(41.99996234662585, 15.999915280445354),
-            Offset(42.0, 15.999999999999996),
+          const <Offset>[
+            const Offset(5.9744557303626635, 31.942276360297758),
+            const Offset(5.75430953010175, 31.42258575407952),
+            const Offset(5.297570785497186, 30.182163171294633),
+            const Offset(4.687011710760039, 27.874078385846133),
+            const Offset(4.3023160669901515, 23.964677553231365),
+            const Offset(5.248954188903129, 17.96690121163705),
+            const Offset(9.424552952409986, 10.750232327965165),
+            const Offset(16.729916149753336, 5.693010055981826),
+            const Offset(24.217389364126984, 4.303484017106875),
+            const Offset(29.987199029044564, 5.234248009029647),
+            const Offset(34.02246940389847, 7.042697530328738),
+            const Offset(36.75992915144614, 8.993860987913147),
+            const Offset(38.606434160708815, 10.7844000851691),
+            const Offset(39.851178494463575, 12.30640601283526),
+            const Offset(40.68926904209655, 13.537290081412095),
+            const Offset(41.24902334121195, 14.488365346885672),
+            const Offset(41.61453462747447, 15.183641916442898),
+            const Offset(41.840435984789025, 15.650218932651905),
+            const Offset(41.96167845880022, 15.914327056906625),
+            const Offset(41.99996234662585, 15.999915280445354),
+            const Offset(42.0, 15.999999999999996),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(5.9744557303626635, 31.942276360297758),
-            Offset(5.75430953010175, 31.42258575407952),
-            Offset(5.297570785497186, 30.182163171294633),
-            Offset(4.687011710760039, 27.874078385846133),
-            Offset(4.3023160669901515, 23.964677553231365),
-            Offset(5.248954188903129, 17.96690121163705),
-            Offset(9.424552952409986, 10.750232327965165),
-            Offset(16.729916149753336, 5.693010055981826),
-            Offset(24.217389364126984, 4.303484017106875),
-            Offset(29.987199029044564, 5.234248009029647),
-            Offset(34.02246940389847, 7.042697530328738),
-            Offset(36.75992915144614, 8.993860987913147),
-            Offset(38.606434160708815, 10.7844000851691),
-            Offset(39.851178494463575, 12.30640601283526),
-            Offset(40.68926904209655, 13.537290081412095),
-            Offset(41.24902334121195, 14.488365346885672),
-            Offset(41.61453462747447, 15.183641916442898),
-            Offset(41.840435984789025, 15.650218932651905),
-            Offset(41.96167845880022, 15.914327056906625),
-            Offset(41.99996234662585, 15.999915280445354),
-            Offset(42.0, 15.999999999999996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(5.9744557303626635, 31.942276360297758),
+            const Offset(5.75430953010175, 31.42258575407952),
+            const Offset(5.297570785497186, 30.182163171294633),
+            const Offset(4.687011710760039, 27.874078385846133),
+            const Offset(4.3023160669901515, 23.964677553231365),
+            const Offset(5.248954188903129, 17.96690121163705),
+            const Offset(9.424552952409986, 10.750232327965165),
+            const Offset(16.729916149753336, 5.693010055981826),
+            const Offset(24.217389364126984, 4.303484017106875),
+            const Offset(29.987199029044564, 5.234248009029647),
+            const Offset(34.02246940389847, 7.042697530328738),
+            const Offset(36.75992915144614, 8.993860987913147),
+            const Offset(38.606434160708815, 10.7844000851691),
+            const Offset(39.851178494463575, 12.30640601283526),
+            const Offset(40.68926904209655, 13.537290081412095),
+            const Offset(41.24902334121195, 14.488365346885672),
+            const Offset(41.61453462747447, 15.183641916442898),
+            const Offset(41.840435984789025, 15.650218932651905),
+            const Offset(41.96167845880022, 15.914327056906625),
+            const Offset(41.99996234662585, 15.999915280445354),
+            const Offset(42.0, 15.999999999999996),
           ],
-          <Offset>[
-            Offset(5.96181263407102, 35.88756860229611),
-            Offset(5.628639326457137, 35.36589625701638),
-            Offset(4.907711917916583, 34.10816632794454),
-            Offset(3.825037239086633, 31.72407718231862),
-            Offset(2.6935104103679173, 27.567070519285533),
-            Offset(2.6193815998436385, 20.90813202908801),
-            Offset(5.813784705570013, 12.34015163103323),
-            Offset(12.787791525354942, 5.534440927939556),
-            Offset(20.630020701646604, 2.66144966846797),
-            Offset(27.039542748427206, 2.6118801526843),
-            Offset(31.73406929400877, 3.8288656025961956),
-            Offset(35.05133359232832, 5.4377125182877375),
-            Offset(37.37576789909982, 7.035940231416685),
-            Offset(39.00034069997069, 8.453930734508514),
-            Offset(40.13189576910416, 9.631547417435115),
-            Offset(40.91125947405842, 10.557537661435477),
-            Offset(41.43376032245399, 11.242473133797246),
-            Offset(41.76343557153906, 11.705657910305364),
-            Offset(41.94288041435826, 11.969059340238793),
-            Offset(41.9999437774332, 12.054602780489052),
-            Offset(42.0, 12.054687499999996),
+          const <Offset>[
+            const Offset(5.96181263407102, 35.88756860229611),
+            const Offset(5.628639326457137, 35.36589625701638),
+            const Offset(4.907711917916583, 34.10816632794454),
+            const Offset(3.825037239086633, 31.72407718231862),
+            const Offset(2.6935104103679173, 27.567070519285533),
+            const Offset(2.6193815998436385, 20.90813202908801),
+            const Offset(5.813784705570013, 12.34015163103323),
+            const Offset(12.787791525354942, 5.534440927939556),
+            const Offset(20.630020701646604, 2.66144966846797),
+            const Offset(27.039542748427206, 2.6118801526843),
+            const Offset(31.73406929400877, 3.8288656025961956),
+            const Offset(35.05133359232832, 5.4377125182877375),
+            const Offset(37.37576789909982, 7.035940231416685),
+            const Offset(39.00034069997069, 8.453930734508514),
+            const Offset(40.13189576910416, 9.631547417435115),
+            const Offset(40.91125947405842, 10.557537661435477),
+            const Offset(41.43376032245399, 11.242473133797246),
+            const Offset(41.76343557153906, 11.705657910305364),
+            const Offset(41.94288041435826, 11.969059340238793),
+            const Offset(41.9999437774332, 12.054602780489052),
+            const Offset(42.0, 12.054687499999996),
           ],
-          <Offset>[
-            Offset(5.96181263407102, 35.88756860229611),
-            Offset(5.628639326457137, 35.36589625701638),
-            Offset(4.907711917916583, 34.10816632794454),
-            Offset(3.825037239086633, 31.72407718231862),
-            Offset(2.6935104103679173, 27.567070519285533),
-            Offset(2.6193815998436385, 20.90813202908801),
-            Offset(5.813784705570013, 12.34015163103323),
-            Offset(12.787791525354942, 5.534440927939556),
-            Offset(20.630020701646604, 2.66144966846797),
-            Offset(27.039542748427206, 2.6118801526843),
-            Offset(31.73406929400877, 3.8288656025961956),
-            Offset(35.05133359232832, 5.4377125182877375),
-            Offset(37.37576789909982, 7.035940231416685),
-            Offset(39.00034069997069, 8.453930734508514),
-            Offset(40.13189576910416, 9.631547417435115),
-            Offset(40.91125947405842, 10.557537661435477),
-            Offset(41.43376032245399, 11.242473133797246),
-            Offset(41.76343557153906, 11.705657910305364),
-            Offset(41.94288041435826, 11.969059340238793),
-            Offset(41.9999437774332, 12.054602780489052),
-            Offset(42.0, 12.054687499999996),
+          const <Offset>[
+            const Offset(5.96181263407102, 35.88756860229611),
+            const Offset(5.628639326457137, 35.36589625701638),
+            const Offset(4.907711917916583, 34.10816632794454),
+            const Offset(3.825037239086633, 31.72407718231862),
+            const Offset(2.6935104103679173, 27.567070519285533),
+            const Offset(2.6193815998436385, 20.90813202908801),
+            const Offset(5.813784705570013, 12.34015163103323),
+            const Offset(12.787791525354942, 5.534440927939556),
+            const Offset(20.630020701646604, 2.66144966846797),
+            const Offset(27.039542748427206, 2.6118801526843),
+            const Offset(31.73406929400877, 3.8288656025961956),
+            const Offset(35.05133359232832, 5.4377125182877375),
+            const Offset(37.37576789909982, 7.035940231416685),
+            const Offset(39.00034069997069, 8.453930734508514),
+            const Offset(40.13189576910416, 9.631547417435115),
+            const Offset(40.91125947405842, 10.557537661435477),
+            const Offset(41.43376032245399, 11.242473133797246),
+            const Offset(41.76343557153906, 11.705657910305364),
+            const Offset(41.94288041435826, 11.969059340238793),
+            const Offset(41.9999437774332, 12.054602780489052),
+            const Offset(42.0, 12.054687499999996),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(5.96181263407102, 35.88756860229611),
-            Offset(5.628639326457137, 35.36589625701638),
-            Offset(4.907711917916583, 34.10816632794454),
-            Offset(3.825037239086633, 31.72407718231862),
-            Offset(2.6935104103679173, 27.567070519285533),
-            Offset(2.6193815998436385, 20.90813202908801),
-            Offset(5.813784705570013, 12.34015163103323),
-            Offset(12.787791525354942, 5.534440927939556),
-            Offset(20.630020701646604, 2.66144966846797),
-            Offset(27.039542748427206, 2.6118801526843),
-            Offset(31.73406929400877, 3.8288656025961956),
-            Offset(35.05133359232832, 5.4377125182877375),
-            Offset(37.37576789909982, 7.035940231416685),
-            Offset(39.00034069997069, 8.453930734508514),
-            Offset(40.13189576910416, 9.631547417435115),
-            Offset(40.91125947405842, 10.557537661435477),
-            Offset(41.43376032245399, 11.242473133797246),
-            Offset(41.76343557153906, 11.705657910305364),
-            Offset(41.94288041435826, 11.969059340238793),
-            Offset(41.9999437774332, 12.054602780489052),
-            Offset(42.0, 12.054687499999996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(5.96181263407102, 35.88756860229611),
+            const Offset(5.628639326457137, 35.36589625701638),
+            const Offset(4.907711917916583, 34.10816632794454),
+            const Offset(3.825037239086633, 31.72407718231862),
+            const Offset(2.6935104103679173, 27.567070519285533),
+            const Offset(2.6193815998436385, 20.90813202908801),
+            const Offset(5.813784705570013, 12.34015163103323),
+            const Offset(12.787791525354942, 5.534440927939556),
+            const Offset(20.630020701646604, 2.66144966846797),
+            const Offset(27.039542748427206, 2.6118801526843),
+            const Offset(31.73406929400877, 3.8288656025961956),
+            const Offset(35.05133359232832, 5.4377125182877375),
+            const Offset(37.37576789909982, 7.035940231416685),
+            const Offset(39.00034069997069, 8.453930734508514),
+            const Offset(40.13189576910416, 9.631547417435115),
+            const Offset(40.91125947405842, 10.557537661435477),
+            const Offset(41.43376032245399, 11.242473133797246),
+            const Offset(41.76343557153906, 11.705657910305364),
+            const Offset(41.94288041435826, 11.969059340238793),
+            const Offset(41.9999437774332, 12.054602780489052),
+            const Offset(42.0, 12.054687499999996),
           ],
-          <Offset>[
-            Offset(41.961602748986124, 36.01074618636323),
-            Offset(41.61012274691143, 36.52041429443682),
-            Offset(40.73074694162982, 37.67330625857439),
-            Offset(38.95361640675702, 39.597004636313734),
-            Offset(35.56126879040947, 42.254157368159426),
-            Offset(29.45217770721976, 44.90815523939214),
-            Offset(20.31425476555182, 45.290666483987),
-            Offset(11.333081294378362, 41.505038353879655),
-            Offset(5.639760014140567, 35.39204919789558),
-            Offset(3.1052482171005202, 29.50332128779013),
-            Offset(2.404116971035613, 24.703586146049652),
-            Offset(2.598975684223376, 21.02118219738726),
-            Offset(3.169562607312212, 18.258042555457294),
-            Offset(3.8457725409130035, 16.209986341924132),
-            Offset(4.491857018848872, 14.709706425920167),
-            Offset(5.042760982134354, 13.631765527094924),
-            Offset(5.471212748718976, 12.884189626374933),
-            Offset(5.770140143051716, 12.400456609777674),
-            Offset(5.943251827328922, 12.132774431470317),
-            Offset(5.999943741061273, 12.046959719775653),
-            Offset(5.9999999999999964, 12.046875000000004),
+          const <Offset>[
+            const Offset(41.961602748986124, 36.01074618636323),
+            const Offset(41.61012274691143, 36.52041429443682),
+            const Offset(40.73074694162982, 37.67330625857439),
+            const Offset(38.95361640675702, 39.597004636313734),
+            const Offset(35.56126879040947, 42.254157368159426),
+            const Offset(29.45217770721976, 44.90815523939214),
+            const Offset(20.31425476555182, 45.290666483987),
+            const Offset(11.333081294378362, 41.505038353879655),
+            const Offset(5.639760014140567, 35.39204919789558),
+            const Offset(3.1052482171005202, 29.50332128779013),
+            const Offset(2.404116971035613, 24.703586146049652),
+            const Offset(2.598975684223376, 21.02118219738726),
+            const Offset(3.169562607312212, 18.258042555457294),
+            const Offset(3.8457725409130035, 16.209986341924132),
+            const Offset(4.491857018848872, 14.709706425920167),
+            const Offset(5.042760982134354, 13.631765527094924),
+            const Offset(5.471212748718976, 12.884189626374933),
+            const Offset(5.770140143051716, 12.400456609777674),
+            const Offset(5.943251827328922, 12.132774431470317),
+            const Offset(5.999943741061273, 12.046959719775653),
+            const Offset(5.9999999999999964, 12.046875000000004),
           ],
-          <Offset>[
-            Offset(41.961602748986124, 36.01074618636323),
-            Offset(41.61012274691143, 36.52041429443682),
-            Offset(40.73074694162982, 37.67330625857439),
-            Offset(38.95361640675702, 39.597004636313734),
-            Offset(35.56126879040947, 42.254157368159426),
-            Offset(29.45217770721976, 44.90815523939214),
-            Offset(20.31425476555182, 45.290666483987),
-            Offset(11.333081294378362, 41.505038353879655),
-            Offset(5.639760014140567, 35.39204919789558),
-            Offset(3.1052482171005202, 29.50332128779013),
-            Offset(2.404116971035613, 24.703586146049652),
-            Offset(2.598975684223376, 21.02118219738726),
-            Offset(3.169562607312212, 18.258042555457294),
-            Offset(3.8457725409130035, 16.209986341924132),
-            Offset(4.491857018848872, 14.709706425920167),
-            Offset(5.042760982134354, 13.631765527094924),
-            Offset(5.471212748718976, 12.884189626374933),
-            Offset(5.770140143051716, 12.400456609777674),
-            Offset(5.943251827328922, 12.132774431470317),
-            Offset(5.999943741061273, 12.046959719775653),
-            Offset(5.9999999999999964, 12.046875000000004),
+          const <Offset>[
+            const Offset(41.961602748986124, 36.01074618636323),
+            const Offset(41.61012274691143, 36.52041429443682),
+            const Offset(40.73074694162982, 37.67330625857439),
+            const Offset(38.95361640675702, 39.597004636313734),
+            const Offset(35.56126879040947, 42.254157368159426),
+            const Offset(29.45217770721976, 44.90815523939214),
+            const Offset(20.31425476555182, 45.290666483987),
+            const Offset(11.333081294378362, 41.505038353879655),
+            const Offset(5.639760014140567, 35.39204919789558),
+            const Offset(3.1052482171005202, 29.50332128779013),
+            const Offset(2.404116971035613, 24.703586146049652),
+            const Offset(2.598975684223376, 21.02118219738726),
+            const Offset(3.169562607312212, 18.258042555457294),
+            const Offset(3.8457725409130035, 16.209986341924132),
+            const Offset(4.491857018848872, 14.709706425920167),
+            const Offset(5.042760982134354, 13.631765527094924),
+            const Offset(5.471212748718976, 12.884189626374933),
+            const Offset(5.770140143051716, 12.400456609777674),
+            const Offset(5.943251827328922, 12.132774431470317),
+            const Offset(5.999943741061273, 12.046959719775653),
+            const Offset(5.9999999999999964, 12.046875000000004),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -370,322 +370,322 @@ const _AnimatedIconData _$home_menu = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(38.005915505011714, 22.044873132716152),
-            Offset(38.49527667048537, 22.460937675484836),
-            Offset(39.29605291379161, 23.509087727219047),
-            Offset(40.090934628235715, 25.55307837508503),
-            Offset(40.245484311889584, 29.064745081245363),
-            Offset(38.450753318138695, 34.23676198345152),
-            Offset(33.0728907045072, 39.641976680762035),
-            Offset(25.27493194621109, 42.06583927008458),
-            Offset(18.326968788774145, 41.199323151695744),
-            Offset(13.530028647165079, 38.7776757262709),
-            Offset(10.497349834922744, 36.06973233007009),
-            Offset(8.641652255677663, 33.59797658699316),
-            Offset(7.521978336487795, 31.514971860015343),
-            Offset(6.854874126980906, 29.834780098541096),
-            Offset(6.463082099174432, 28.52288741178727),
-            Offset(6.237308044978324, 27.533663044350465),
-            Offset(6.1105452413260615, 26.82265981608807),
-            Offset(6.04246239664468, 26.35092390861118),
-            Offset(6.009733624107838, 26.085741049230215),
-            Offset(6.000009413493068, 26.000084719621103),
-            Offset(6.0, 26.000000000000004),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(38.005915505011714, 22.044873132716152),
+            const Offset(38.49527667048537, 22.460937675484836),
+            const Offset(39.29605291379161, 23.509087727219047),
+            const Offset(40.090934628235715, 25.55307837508503),
+            const Offset(40.245484311889584, 29.064745081245363),
+            const Offset(38.450753318138695, 34.23676198345152),
+            const Offset(33.0728907045072, 39.641976680762035),
+            const Offset(25.27493194621109, 42.06583927008458),
+            const Offset(18.326968788774145, 41.199323151695744),
+            const Offset(13.530028647165079, 38.7776757262709),
+            const Offset(10.497349834922744, 36.06973233007009),
+            const Offset(8.641652255677663, 33.59797658699316),
+            const Offset(7.521978336487795, 31.514971860015343),
+            const Offset(6.854874126980906, 29.834780098541096),
+            const Offset(6.463082099174432, 28.52288741178727),
+            const Offset(6.237308044978324, 27.533663044350465),
+            const Offset(6.1105452413260615, 26.82265981608807),
+            const Offset(6.04246239664468, 26.35092390861118),
+            const Offset(6.009733624107838, 26.085741049230215),
+            const Offset(6.000009413493068, 26.000084719621103),
+            const Offset(6.0, 26.000000000000004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.005915505011714, 22.044873132716152),
-            Offset(38.49527667048537, 22.460937675484836),
-            Offset(39.29605291379161, 23.509087727219047),
-            Offset(40.090934628235715, 25.55307837508503),
-            Offset(40.245484311889584, 29.064745081245363),
-            Offset(38.450753318138695, 34.23676198345152),
-            Offset(33.0728907045072, 39.641976680762035),
-            Offset(25.27493194621109, 42.06583927008458),
-            Offset(18.326968788774145, 41.199323151695744),
-            Offset(13.530028647165079, 38.7776757262709),
-            Offset(10.497349834922744, 36.06973233007009),
-            Offset(8.641652255677663, 33.59797658699316),
-            Offset(7.521978336487795, 31.514971860015343),
-            Offset(6.854874126980906, 29.834780098541096),
-            Offset(6.463082099174432, 28.52288741178727),
-            Offset(6.237308044978324, 27.533663044350465),
-            Offset(6.1105452413260615, 26.82265981608807),
-            Offset(6.04246239664468, 26.35092390861118),
-            Offset(6.009733624107838, 26.085741049230215),
-            Offset(6.000009413493068, 26.000084719621103),
-            Offset(6.0, 26.000000000000004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.005915505011714, 22.044873132716152),
+            const Offset(38.49527667048537, 22.460937675484836),
+            const Offset(39.29605291379161, 23.509087727219047),
+            const Offset(40.090934628235715, 25.55307837508503),
+            const Offset(40.245484311889584, 29.064745081245363),
+            const Offset(38.450753318138695, 34.23676198345152),
+            const Offset(33.0728907045072, 39.641976680762035),
+            const Offset(25.27493194621109, 42.06583927008458),
+            const Offset(18.326968788774145, 41.199323151695744),
+            const Offset(13.530028647165079, 38.7776757262709),
+            const Offset(10.497349834922744, 36.06973233007009),
+            const Offset(8.641652255677663, 33.59797658699316),
+            const Offset(7.521978336487795, 31.514971860015343),
+            const Offset(6.854874126980906, 29.834780098541096),
+            const Offset(6.463082099174432, 28.52288741178727),
+            const Offset(6.237308044978324, 27.533663044350465),
+            const Offset(6.1105452413260615, 26.82265981608807),
+            const Offset(6.04246239664468, 26.35092390861118),
+            const Offset(6.009733624107838, 26.085741049230215),
+            const Offset(6.000009413493068, 26.000084719621103),
+            const Offset(6.0, 26.000000000000004),
           ],
-          <Offset>[
-            Offset(10.006902842119626, 21.955147406089473),
-            Offset(9.632135496378087, 21.541092072032644),
-            Offset(9.099209938092097, 20.510489270395304),
-            Offset(8.782988004431196, 18.54355650849138),
-            Offset(9.385621621161075, 15.282927792774965),
-            Offset(12.215268791957268, 10.781237663014041),
-            Offset(18.587927795299567, 6.746065530872357),
-            Offset(26.721835989812625, 6.094927845871137),
-            Offset(33.31012577595844, 8.46547206910251),
-            Offset(37.45848623536183, 11.881041783528742),
-            Offset(39.822770672529785, 15.188647762997359),
-            Offset(41.090626806239804, 18.007465029735965),
-            Offset(41.72574666538112, 20.285446843195025),
-            Offset(42.007757458722764, 22.071095827208),
-            Offset(42.102017139978244, 23.436994259413154),
-            Offset(42.10513769756149, 24.451651361492107),
-            Offset(42.07273484614025, 25.17313902889128),
-            Offset(42.03560534906618, 25.64831419721343),
-            Offset(42.00932498728679, 25.914213546678557),
-            Offset(42.000009413094325, 25.99991528033459),
-            Offset(42.0, 25.999999999999996),
+          const <Offset>[
+            const Offset(10.006902842119626, 21.955147406089473),
+            const Offset(9.632135496378087, 21.541092072032644),
+            const Offset(9.099209938092097, 20.510489270395304),
+            const Offset(8.782988004431196, 18.54355650849138),
+            const Offset(9.385621621161075, 15.282927792774965),
+            const Offset(12.215268791957268, 10.781237663014041),
+            const Offset(18.587927795299567, 6.746065530872357),
+            const Offset(26.721835989812625, 6.094927845871137),
+            const Offset(33.31012577595844, 8.46547206910251),
+            const Offset(37.45848623536183, 11.881041783528742),
+            const Offset(39.822770672529785, 15.188647762997359),
+            const Offset(41.090626806239804, 18.007465029735965),
+            const Offset(41.72574666538112, 20.285446843195025),
+            const Offset(42.007757458722764, 22.071095827208),
+            const Offset(42.102017139978244, 23.436994259413154),
+            const Offset(42.10513769756149, 24.451651361492107),
+            const Offset(42.07273484614025, 25.17313902889128),
+            const Offset(42.03560534906618, 25.64831419721343),
+            const Offset(42.00932498728679, 25.914213546678557),
+            const Offset(42.000009413094325, 25.99991528033459),
+            const Offset(42.0, 25.999999999999996),
           ],
-          <Offset>[
-            Offset(10.006902842119626, 21.955147406089473),
-            Offset(9.632135496378087, 21.541092072032644),
-            Offset(9.099209938092097, 20.510489270395304),
-            Offset(8.782988004431196, 18.54355650849138),
-            Offset(9.385621621161075, 15.282927792774965),
-            Offset(12.215268791957268, 10.781237663014041),
-            Offset(18.587927795299567, 6.746065530872357),
-            Offset(26.721835989812625, 6.094927845871137),
-            Offset(33.31012577595844, 8.46547206910251),
-            Offset(37.45848623536183, 11.881041783528742),
-            Offset(39.822770672529785, 15.188647762997359),
-            Offset(41.090626806239804, 18.007465029735965),
-            Offset(41.72574666538112, 20.285446843195025),
-            Offset(42.007757458722764, 22.071095827208),
-            Offset(42.102017139978244, 23.436994259413154),
-            Offset(42.10513769756149, 24.451651361492107),
-            Offset(42.07273484614025, 25.17313902889128),
-            Offset(42.03560534906618, 25.64831419721343),
-            Offset(42.00932498728679, 25.914213546678557),
-            Offset(42.000009413094325, 25.99991528033459),
-            Offset(42.0, 25.999999999999996),
+          const <Offset>[
+            const Offset(10.006902842119626, 21.955147406089473),
+            const Offset(9.632135496378087, 21.541092072032644),
+            const Offset(9.099209938092097, 20.510489270395304),
+            const Offset(8.782988004431196, 18.54355650849138),
+            const Offset(9.385621621161075, 15.282927792774965),
+            const Offset(12.215268791957268, 10.781237663014041),
+            const Offset(18.587927795299567, 6.746065530872357),
+            const Offset(26.721835989812625, 6.094927845871137),
+            const Offset(33.31012577595844, 8.46547206910251),
+            const Offset(37.45848623536183, 11.881041783528742),
+            const Offset(39.822770672529785, 15.188647762997359),
+            const Offset(41.090626806239804, 18.007465029735965),
+            const Offset(41.72574666538112, 20.285446843195025),
+            const Offset(42.007757458722764, 22.071095827208),
+            const Offset(42.102017139978244, 23.436994259413154),
+            const Offset(42.10513769756149, 24.451651361492107),
+            const Offset(42.07273484614025, 25.17313902889128),
+            const Offset(42.03560534906618, 25.64831419721343),
+            const Offset(42.00932498728679, 25.914213546678557),
+            const Offset(42.000009413094325, 25.99991528033459),
+            const Offset(42.0, 25.999999999999996),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(10.006902842119626, 21.955147406089473),
-            Offset(9.632135496378087, 21.541092072032644),
-            Offset(9.099209938092097, 20.510489270395304),
-            Offset(8.782988004431196, 18.54355650849138),
-            Offset(9.385621621161075, 15.282927792774965),
-            Offset(12.215268791957268, 10.781237663014041),
-            Offset(18.587927795299567, 6.746065530872357),
-            Offset(26.721835989812625, 6.094927845871137),
-            Offset(33.31012577595844, 8.46547206910251),
-            Offset(37.45848623536183, 11.881041783528742),
-            Offset(39.822770672529785, 15.188647762997359),
-            Offset(41.090626806239804, 18.007465029735965),
-            Offset(41.72574666538112, 20.285446843195025),
-            Offset(42.007757458722764, 22.071095827208),
-            Offset(42.102017139978244, 23.436994259413154),
-            Offset(42.10513769756149, 24.451651361492107),
-            Offset(42.07273484614025, 25.17313902889128),
-            Offset(42.03560534906618, 25.64831419721343),
-            Offset(42.00932498728679, 25.914213546678557),
-            Offset(42.000009413094325, 25.99991528033459),
-            Offset(42.0, 25.999999999999996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(10.006902842119626, 21.955147406089473),
+            const Offset(9.632135496378087, 21.541092072032644),
+            const Offset(9.099209938092097, 20.510489270395304),
+            const Offset(8.782988004431196, 18.54355650849138),
+            const Offset(9.385621621161075, 15.282927792774965),
+            const Offset(12.215268791957268, 10.781237663014041),
+            const Offset(18.587927795299567, 6.746065530872357),
+            const Offset(26.721835989812625, 6.094927845871137),
+            const Offset(33.31012577595844, 8.46547206910251),
+            const Offset(37.45848623536183, 11.881041783528742),
+            const Offset(39.822770672529785, 15.188647762997359),
+            const Offset(41.090626806239804, 18.007465029735965),
+            const Offset(41.72574666538112, 20.285446843195025),
+            const Offset(42.007757458722764, 22.071095827208),
+            const Offset(42.102017139978244, 23.436994259413154),
+            const Offset(42.10513769756149, 24.451651361492107),
+            const Offset(42.07273484614025, 25.17313902889128),
+            const Offset(42.03560534906618, 25.64831419721343),
+            const Offset(42.00932498728679, 25.914213546678557),
+            const Offset(42.000009413094325, 25.99991528033459),
+            const Offset(42.0, 25.999999999999996),
           ],
-          <Offset>[
-            Offset(9.991126102962665, 26.878296385119686),
-            Offset(9.478546725862362, 26.36043822046848),
-            Offset(8.639473946578361, 25.14017735498227),
-            Offset(7.81032131475563, 22.887960789223563),
-            Offset(7.650884598609569, 19.167302777578165),
-            Offset(9.48709191219624, 13.832759399890797),
-            Offset(14.921172139995065, 8.360637610125773),
-            Offset(22.72506805378891, 5.934160729915408),
-            Offset(29.673031211225855, 6.800676848304256),
-            Offset(34.46997135283492, 9.222324273729102),
-            Offset(37.502650165077256, 11.930267669929911),
-            Offset(39.35834774432234, 14.402023413006837),
-            Offset(40.47802166351221, 16.485028139984657),
-            Offset(41.1451258730191, 18.165219901458904),
-            Offset(41.53691790082557, 19.47711258821273),
-            Offset(41.76269195502168, 20.466336955649535),
-            Offset(41.889454758673935, 21.17734018391193),
-            Offset(41.95753760335532, 21.64907609138882),
-            Offset(41.99026637589216, 21.914258950769785),
-            Offset(41.99999058650693, 21.999915280378897),
-            Offset(42.0, 21.999999999999996),
+          const <Offset>[
+            const Offset(9.991126102962665, 26.878296385119686),
+            const Offset(9.478546725862362, 26.36043822046848),
+            const Offset(8.639473946578361, 25.14017735498227),
+            const Offset(7.81032131475563, 22.887960789223563),
+            const Offset(7.650884598609569, 19.167302777578165),
+            const Offset(9.48709191219624, 13.832759399890797),
+            const Offset(14.921172139995065, 8.360637610125773),
+            const Offset(22.72506805378891, 5.934160729915408),
+            const Offset(29.673031211225855, 6.800676848304256),
+            const Offset(34.46997135283492, 9.222324273729102),
+            const Offset(37.502650165077256, 11.930267669929911),
+            const Offset(39.35834774432234, 14.402023413006837),
+            const Offset(40.47802166351221, 16.485028139984657),
+            const Offset(41.1451258730191, 18.165219901458904),
+            const Offset(41.53691790082557, 19.47711258821273),
+            const Offset(41.76269195502168, 20.466336955649535),
+            const Offset(41.889454758673935, 21.17734018391193),
+            const Offset(41.95753760335532, 21.64907609138882),
+            const Offset(41.99026637589216, 21.914258950769785),
+            const Offset(41.99999058650693, 21.999915280378897),
+            const Offset(42.0, 21.999999999999996),
           ],
-          <Offset>[
-            Offset(9.991126102962665, 26.878296385119686),
-            Offset(9.478546725862362, 26.36043822046848),
-            Offset(8.639473946578361, 25.14017735498227),
-            Offset(7.81032131475563, 22.887960789223563),
-            Offset(7.650884598609569, 19.167302777578165),
-            Offset(9.48709191219624, 13.832759399890797),
-            Offset(14.921172139995065, 8.360637610125773),
-            Offset(22.72506805378891, 5.934160729915408),
-            Offset(29.673031211225855, 6.800676848304256),
-            Offset(34.46997135283492, 9.222324273729102),
-            Offset(37.502650165077256, 11.930267669929911),
-            Offset(39.35834774432234, 14.402023413006837),
-            Offset(40.47802166351221, 16.485028139984657),
-            Offset(41.1451258730191, 18.165219901458904),
-            Offset(41.53691790082557, 19.47711258821273),
-            Offset(41.76269195502168, 20.466336955649535),
-            Offset(41.889454758673935, 21.17734018391193),
-            Offset(41.95753760335532, 21.64907609138882),
-            Offset(41.99026637589216, 21.914258950769785),
-            Offset(41.99999058650693, 21.999915280378897),
-            Offset(42.0, 21.999999999999996),
+          const <Offset>[
+            const Offset(9.991126102962665, 26.878296385119686),
+            const Offset(9.478546725862362, 26.36043822046848),
+            const Offset(8.639473946578361, 25.14017735498227),
+            const Offset(7.81032131475563, 22.887960789223563),
+            const Offset(7.650884598609569, 19.167302777578165),
+            const Offset(9.48709191219624, 13.832759399890797),
+            const Offset(14.921172139995065, 8.360637610125773),
+            const Offset(22.72506805378891, 5.934160729915408),
+            const Offset(29.673031211225855, 6.800676848304256),
+            const Offset(34.46997135283492, 9.222324273729102),
+            const Offset(37.502650165077256, 11.930267669929911),
+            const Offset(39.35834774432234, 14.402023413006837),
+            const Offset(40.47802166351221, 16.485028139984657),
+            const Offset(41.1451258730191, 18.165219901458904),
+            const Offset(41.53691790082557, 19.47711258821273),
+            const Offset(41.76269195502168, 20.466336955649535),
+            const Offset(41.889454758673935, 21.17734018391193),
+            const Offset(41.95753760335532, 21.64907609138882),
+            const Offset(41.99026637589216, 21.914258950769785),
+            const Offset(41.99999058650693, 21.999915280378897),
+            const Offset(42.0, 21.999999999999996),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(9.991126102962665, 26.878296385119686),
-            Offset(9.478546725862362, 26.36043822046848),
-            Offset(8.639473946578361, 25.14017735498227),
-            Offset(7.81032131475563, 22.887960789223563),
-            Offset(7.650884598609569, 19.167302777578165),
-            Offset(9.48709191219624, 13.832759399890797),
-            Offset(14.921172139995065, 8.360637610125773),
-            Offset(22.72506805378891, 5.934160729915408),
-            Offset(29.673031211225855, 6.800676848304256),
-            Offset(34.46997135283492, 9.222324273729102),
-            Offset(37.502650165077256, 11.930267669929911),
-            Offset(39.35834774432234, 14.402023413006837),
-            Offset(40.47802166351221, 16.485028139984657),
-            Offset(41.1451258730191, 18.165219901458904),
-            Offset(41.53691790082557, 19.47711258821273),
-            Offset(41.76269195502168, 20.466336955649535),
-            Offset(41.889454758673935, 21.17734018391193),
-            Offset(41.95753760335532, 21.64907609138882),
-            Offset(41.99026637589216, 21.914258950769785),
-            Offset(41.99999058650693, 21.999915280378897),
-            Offset(42.0, 21.999999999999996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(9.991126102962665, 26.878296385119686),
+            const Offset(9.478546725862362, 26.36043822046848),
+            const Offset(8.639473946578361, 25.14017735498227),
+            const Offset(7.81032131475563, 22.887960789223563),
+            const Offset(7.650884598609569, 19.167302777578165),
+            const Offset(9.48709191219624, 13.832759399890797),
+            const Offset(14.921172139995065, 8.360637610125773),
+            const Offset(22.72506805378891, 5.934160729915408),
+            const Offset(29.673031211225855, 6.800676848304256),
+            const Offset(34.46997135283492, 9.222324273729102),
+            const Offset(37.502650165077256, 11.930267669929911),
+            const Offset(39.35834774432234, 14.402023413006837),
+            const Offset(40.47802166351221, 16.485028139984657),
+            const Offset(41.1451258730191, 18.165219901458904),
+            const Offset(41.53691790082557, 19.47711258821273),
+            const Offset(41.76269195502168, 20.466336955649535),
+            const Offset(41.889454758673935, 21.17734018391193),
+            const Offset(41.95753760335532, 21.64907609138882),
+            const Offset(41.99026637589216, 21.914258950769785),
+            const Offset(41.99999058650693, 21.999915280378897),
+            const Offset(42.0, 21.999999999999996),
           ],
-          <Offset>[
-            Offset(37.99013876585475, 26.968022111746365),
-            Offset(38.34168789996964, 27.280283823920673),
-            Offset(38.83631692227788, 28.138775811806013),
-            Offset(39.118267938560145, 29.897482655817214),
-            Offset(38.51074728933807, 32.949120066048565),
-            Offset(35.722576438377665, 37.28828372032828),
-            Offset(29.406135049202696, 41.25654876001545),
-            Offset(21.278164010187375, 41.90507215412886),
-            Offset(14.689874224041562, 39.53452793089749),
-            Offset(10.541513764638172, 36.118958216471256),
-            Offset(8.177229327470219, 32.81135223700264),
-            Offset(6.909373193760196, 29.992534970264035),
-            Offset(6.274253334618873, 27.714553156804975),
-            Offset(5.992242541277232, 25.928904172792),
-            Offset(5.897982860021752, 24.563005740586846),
-            Offset(5.894862302438508, 23.548348638507893),
-            Offset(5.927265153859754, 22.82686097110872),
-            Offset(5.964394650933819, 22.35168580278657),
-            Offset(5.990675012713211, 22.085786453321443),
-            Offset(5.999990586905675, 22.00008471966541),
-            Offset(6.0, 22.000000000000004),
+          const <Offset>[
+            const Offset(37.99013876585475, 26.968022111746365),
+            const Offset(38.34168789996964, 27.280283823920673),
+            const Offset(38.83631692227788, 28.138775811806013),
+            const Offset(39.118267938560145, 29.897482655817214),
+            const Offset(38.51074728933807, 32.949120066048565),
+            const Offset(35.722576438377665, 37.28828372032828),
+            const Offset(29.406135049202696, 41.25654876001545),
+            const Offset(21.278164010187375, 41.90507215412886),
+            const Offset(14.689874224041562, 39.53452793089749),
+            const Offset(10.541513764638172, 36.118958216471256),
+            const Offset(8.177229327470219, 32.81135223700264),
+            const Offset(6.909373193760196, 29.992534970264035),
+            const Offset(6.274253334618873, 27.714553156804975),
+            const Offset(5.992242541277232, 25.928904172792),
+            const Offset(5.897982860021752, 24.563005740586846),
+            const Offset(5.894862302438508, 23.548348638507893),
+            const Offset(5.927265153859754, 22.82686097110872),
+            const Offset(5.964394650933819, 22.35168580278657),
+            const Offset(5.990675012713211, 22.085786453321443),
+            const Offset(5.999990586905675, 22.00008471966541),
+            const Offset(6.0, 22.000000000000004),
           ],
-          <Offset>[
-            Offset(37.99013876585475, 26.968022111746365),
-            Offset(38.34168789996964, 27.280283823920673),
-            Offset(38.83631692227788, 28.138775811806013),
-            Offset(39.118267938560145, 29.897482655817214),
-            Offset(38.51074728933807, 32.949120066048565),
-            Offset(35.722576438377665, 37.28828372032828),
-            Offset(29.406135049202696, 41.25654876001545),
-            Offset(21.278164010187375, 41.90507215412886),
-            Offset(14.689874224041562, 39.53452793089749),
-            Offset(10.541513764638172, 36.118958216471256),
-            Offset(8.177229327470219, 32.81135223700264),
-            Offset(6.909373193760196, 29.992534970264035),
-            Offset(6.274253334618873, 27.714553156804975),
-            Offset(5.992242541277232, 25.928904172792),
-            Offset(5.897982860021752, 24.563005740586846),
-            Offset(5.894862302438508, 23.548348638507893),
-            Offset(5.927265153859754, 22.82686097110872),
-            Offset(5.964394650933819, 22.35168580278657),
-            Offset(5.990675012713211, 22.085786453321443),
-            Offset(5.999990586905675, 22.00008471966541),
-            Offset(6.0, 22.000000000000004),
+          const <Offset>[
+            const Offset(37.99013876585475, 26.968022111746365),
+            const Offset(38.34168789996964, 27.280283823920673),
+            const Offset(38.83631692227788, 28.138775811806013),
+            const Offset(39.118267938560145, 29.897482655817214),
+            const Offset(38.51074728933807, 32.949120066048565),
+            const Offset(35.722576438377665, 37.28828372032828),
+            const Offset(29.406135049202696, 41.25654876001545),
+            const Offset(21.278164010187375, 41.90507215412886),
+            const Offset(14.689874224041562, 39.53452793089749),
+            const Offset(10.541513764638172, 36.118958216471256),
+            const Offset(8.177229327470219, 32.81135223700264),
+            const Offset(6.909373193760196, 29.992534970264035),
+            const Offset(6.274253334618873, 27.714553156804975),
+            const Offset(5.992242541277232, 25.928904172792),
+            const Offset(5.897982860021752, 24.563005740586846),
+            const Offset(5.894862302438508, 23.548348638507893),
+            const Offset(5.927265153859754, 22.82686097110872),
+            const Offset(5.964394650933819, 22.35168580278657),
+            const Offset(5.990675012713211, 22.085786453321443),
+            const Offset(5.999990586905675, 22.00008471966541),
+            const Offset(6.0, 22.000000000000004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(37.99013876585475, 26.968022111746365),
-            Offset(38.34168789996964, 27.280283823920673),
-            Offset(38.83631692227788, 28.138775811806013),
-            Offset(39.118267938560145, 29.897482655817214),
-            Offset(38.51074728933807, 32.949120066048565),
-            Offset(35.722576438377665, 37.28828372032828),
-            Offset(29.406135049202696, 41.25654876001545),
-            Offset(21.278164010187375, 41.90507215412886),
-            Offset(14.689874224041562, 39.53452793089749),
-            Offset(10.541513764638172, 36.118958216471256),
-            Offset(8.177229327470219, 32.81135223700264),
-            Offset(6.909373193760196, 29.992534970264035),
-            Offset(6.274253334618873, 27.714553156804975),
-            Offset(5.992242541277232, 25.928904172792),
-            Offset(5.897982860021752, 24.563005740586846),
-            Offset(5.894862302438508, 23.548348638507893),
-            Offset(5.927265153859754, 22.82686097110872),
-            Offset(5.964394650933819, 22.35168580278657),
-            Offset(5.990675012713211, 22.085786453321443),
-            Offset(5.999990586905675, 22.00008471966541),
-            Offset(6.0, 22.000000000000004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(37.99013876585475, 26.968022111746365),
+            const Offset(38.34168789996964, 27.280283823920673),
+            const Offset(38.83631692227788, 28.138775811806013),
+            const Offset(39.118267938560145, 29.897482655817214),
+            const Offset(38.51074728933807, 32.949120066048565),
+            const Offset(35.722576438377665, 37.28828372032828),
+            const Offset(29.406135049202696, 41.25654876001545),
+            const Offset(21.278164010187375, 41.90507215412886),
+            const Offset(14.689874224041562, 39.53452793089749),
+            const Offset(10.541513764638172, 36.118958216471256),
+            const Offset(8.177229327470219, 32.81135223700264),
+            const Offset(6.909373193760196, 29.992534970264035),
+            const Offset(6.274253334618873, 27.714553156804975),
+            const Offset(5.992242541277232, 25.928904172792),
+            const Offset(5.897982860021752, 24.563005740586846),
+            const Offset(5.894862302438508, 23.548348638507893),
+            const Offset(5.927265153859754, 22.82686097110872),
+            const Offset(5.964394650933819, 22.35168580278657),
+            const Offset(5.990675012713211, 22.085786453321443),
+            const Offset(5.999990586905675, 22.00008471966541),
+            const Offset(6.0, 22.000000000000004),
           ],
-          <Offset>[
-            Offset(38.005915505011714, 22.044873132716152),
-            Offset(38.49527667048537, 22.460937675484836),
-            Offset(39.29605291379161, 23.509087727219047),
-            Offset(40.090934628235715, 25.55307837508503),
-            Offset(40.245484311889584, 29.064745081245363),
-            Offset(38.450753318138695, 34.23676198345152),
-            Offset(33.0728907045072, 39.641976680762035),
-            Offset(25.27493194621109, 42.06583927008458),
-            Offset(18.326968788774145, 41.199323151695744),
-            Offset(13.530028647165079, 38.7776757262709),
-            Offset(10.497349834922744, 36.06973233007009),
-            Offset(8.641652255677663, 33.59797658699316),
-            Offset(7.521978336487795, 31.514971860015343),
-            Offset(6.854874126980906, 29.834780098541096),
-            Offset(6.463082099174432, 28.52288741178727),
-            Offset(6.237308044978324, 27.533663044350465),
-            Offset(6.1105452413260615, 26.82265981608807),
-            Offset(6.04246239664468, 26.35092390861118),
-            Offset(6.009733624107838, 26.085741049230215),
-            Offset(6.000009413493068, 26.000084719621103),
-            Offset(6.0, 26.000000000000004),
+          const <Offset>[
+            const Offset(38.005915505011714, 22.044873132716152),
+            const Offset(38.49527667048537, 22.460937675484836),
+            const Offset(39.29605291379161, 23.509087727219047),
+            const Offset(40.090934628235715, 25.55307837508503),
+            const Offset(40.245484311889584, 29.064745081245363),
+            const Offset(38.450753318138695, 34.23676198345152),
+            const Offset(33.0728907045072, 39.641976680762035),
+            const Offset(25.27493194621109, 42.06583927008458),
+            const Offset(18.326968788774145, 41.199323151695744),
+            const Offset(13.530028647165079, 38.7776757262709),
+            const Offset(10.497349834922744, 36.06973233007009),
+            const Offset(8.641652255677663, 33.59797658699316),
+            const Offset(7.521978336487795, 31.514971860015343),
+            const Offset(6.854874126980906, 29.834780098541096),
+            const Offset(6.463082099174432, 28.52288741178727),
+            const Offset(6.237308044978324, 27.533663044350465),
+            const Offset(6.1105452413260615, 26.82265981608807),
+            const Offset(6.04246239664468, 26.35092390861118),
+            const Offset(6.009733624107838, 26.085741049230215),
+            const Offset(6.000009413493068, 26.000084719621103),
+            const Offset(6.0, 26.000000000000004),
           ],
-          <Offset>[
-            Offset(38.005915505011714, 22.044873132716152),
-            Offset(38.49527667048537, 22.460937675484836),
-            Offset(39.29605291379161, 23.509087727219047),
-            Offset(40.090934628235715, 25.55307837508503),
-            Offset(40.245484311889584, 29.064745081245363),
-            Offset(38.450753318138695, 34.23676198345152),
-            Offset(33.0728907045072, 39.641976680762035),
-            Offset(25.27493194621109, 42.06583927008458),
-            Offset(18.326968788774145, 41.199323151695744),
-            Offset(13.530028647165079, 38.7776757262709),
-            Offset(10.497349834922744, 36.06973233007009),
-            Offset(8.641652255677663, 33.59797658699316),
-            Offset(7.521978336487795, 31.514971860015343),
-            Offset(6.854874126980906, 29.834780098541096),
-            Offset(6.463082099174432, 28.52288741178727),
-            Offset(6.237308044978324, 27.533663044350465),
-            Offset(6.1105452413260615, 26.82265981608807),
-            Offset(6.04246239664468, 26.35092390861118),
-            Offset(6.009733624107838, 26.085741049230215),
-            Offset(6.000009413493068, 26.000084719621103),
-            Offset(6.0, 26.000000000000004),
+          const <Offset>[
+            const Offset(38.005915505011714, 22.044873132716152),
+            const Offset(38.49527667048537, 22.460937675484836),
+            const Offset(39.29605291379161, 23.509087727219047),
+            const Offset(40.090934628235715, 25.55307837508503),
+            const Offset(40.245484311889584, 29.064745081245363),
+            const Offset(38.450753318138695, 34.23676198345152),
+            const Offset(33.0728907045072, 39.641976680762035),
+            const Offset(25.27493194621109, 42.06583927008458),
+            const Offset(18.326968788774145, 41.199323151695744),
+            const Offset(13.530028647165079, 38.7776757262709),
+            const Offset(10.497349834922744, 36.06973233007009),
+            const Offset(8.641652255677663, 33.59797658699316),
+            const Offset(7.521978336487795, 31.514971860015343),
+            const Offset(6.854874126980906, 29.834780098541096),
+            const Offset(6.463082099174432, 28.52288741178727),
+            const Offset(6.237308044978324, 27.533663044350465),
+            const Offset(6.1105452413260615, 26.82265981608807),
+            const Offset(6.04246239664468, 26.35092390861118),
+            const Offset(6.009733624107838, 26.085741049230215),
+            const Offset(6.000009413493068, 26.000084719621103),
+            const Offset(6.0, 26.000000000000004),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -708,322 +708,322 @@ const _AnimatedIconData _$home_menu = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(20.176179763180997, 21.987735903833876),
-            Offset(20.55193618727129, 21.88909752977205),
-            Offset(21.227655124257208, 21.71486474263169),
-            Offset(22.13567600845661, 21.53308372554798),
-            Offset(23.226514419921436, 21.464181986077985),
-            Offset(24.4102783754196, 21.684041595886637),
-            Offset(25.440842849032627, 22.309300738195095),
-            Offset(26.03642252837242, 23.134721894037483),
-            Offset(26.21244881576038, 23.97183703919535),
-            Offset(26.123327546035636, 24.622256415770117),
-            Offset(25.931014482213666, 25.0802342265462),
-            Offset(25.71921080582189, 25.392852152910002),
-            Offset(25.5230666408985, 25.604989383797584),
-            Offset(25.3554718074648, 25.748833638139686),
-            Offset(25.21948374988762, 25.846234627148135),
-            Offset(25.114174554400172, 25.911632280813432),
-            Offset(25.037072414338468, 25.95453414453137),
-            Offset(24.98527999526863, 25.9811477091939),
-            Offset(24.955944954391757, 25.995467904751596),
-            Offset(24.946435804885212, 25.999995545483056),
-            Offset(24.946426391602, 26.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(20.176179763180997, 21.987735903833876),
+            const Offset(20.55193618727129, 21.88909752977205),
+            const Offset(21.227655124257208, 21.71486474263169),
+            const Offset(22.13567600845661, 21.53308372554798),
+            const Offset(23.226514419921436, 21.464181986077985),
+            const Offset(24.4102783754196, 21.684041595886637),
+            const Offset(25.440842849032627, 22.309300738195095),
+            const Offset(26.03642252837242, 23.134721894037483),
+            const Offset(26.21244881576038, 23.97183703919535),
+            const Offset(26.123327546035636, 24.622256415770117),
+            const Offset(25.931014482213666, 25.0802342265462),
+            const Offset(25.71921080582189, 25.392852152910002),
+            const Offset(25.5230666408985, 25.604989383797584),
+            const Offset(25.3554718074648, 25.748833638139686),
+            const Offset(25.21948374988762, 25.846234627148135),
+            const Offset(25.114174554400172, 25.911632280813432),
+            const Offset(25.037072414338468, 25.95453414453137),
+            const Offset(24.98527999526863, 25.9811477091939),
+            const Offset(24.955944954391757, 25.995467904751596),
+            const Offset(24.946435804885212, 25.999995545483056),
+            const Offset(24.946426391602, 26.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(20.176179763180997, 21.987735903833876),
-            Offset(20.55193618727129, 21.88909752977205),
-            Offset(21.227655124257208, 21.71486474263169),
-            Offset(22.13567600845661, 21.53308372554798),
-            Offset(23.226514419921436, 21.464181986077985),
-            Offset(24.4102783754196, 21.684041595886637),
-            Offset(25.440842849032627, 22.309300738195095),
-            Offset(26.03642252837242, 23.134721894037483),
-            Offset(26.21244881576038, 23.97183703919535),
-            Offset(26.123327546035636, 24.622256415770117),
-            Offset(25.931014482213666, 25.0802342265462),
-            Offset(25.71921080582189, 25.392852152910002),
-            Offset(25.5230666408985, 25.604989383797584),
-            Offset(25.3554718074648, 25.748833638139686),
-            Offset(25.21948374988762, 25.846234627148135),
-            Offset(25.114174554400172, 25.911632280813432),
-            Offset(25.037072414338468, 25.95453414453137),
-            Offset(24.98527999526863, 25.9811477091939),
-            Offset(24.955944954391757, 25.995467904751596),
-            Offset(24.946435804885212, 25.999995545483056),
-            Offset(24.946426391602, 26.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(20.176179763180997, 21.987735903833876),
+            const Offset(20.55193618727129, 21.88909752977205),
+            const Offset(21.227655124257208, 21.71486474263169),
+            const Offset(22.13567600845661, 21.53308372554798),
+            const Offset(23.226514419921436, 21.464181986077985),
+            const Offset(24.4102783754196, 21.684041595886637),
+            const Offset(25.440842849032627, 22.309300738195095),
+            const Offset(26.03642252837242, 23.134721894037483),
+            const Offset(26.21244881576038, 23.97183703919535),
+            const Offset(26.123327546035636, 24.622256415770117),
+            const Offset(25.931014482213666, 25.0802342265462),
+            const Offset(25.71921080582189, 25.392852152910002),
+            const Offset(25.5230666408985, 25.604989383797584),
+            const Offset(25.3554718074648, 25.748833638139686),
+            const Offset(25.21948374988762, 25.846234627148135),
+            const Offset(25.114174554400172, 25.911632280813432),
+            const Offset(25.037072414338468, 25.95453414453137),
+            const Offset(24.98527999526863, 25.9811477091939),
+            const Offset(24.955944954391757, 25.995467904751596),
+            const Offset(24.946435804885212, 25.999995545483056),
+            const Offset(24.946426391602, 26.0),
           ],
-          <Offset>[
-            Offset(10.006902842149625, 21.95514740608957),
-            Offset(9.632135496348102, 21.541092072031688),
-            Offset(9.099209938111999, 20.510489270397283),
-            Offset(8.78298800447023, 18.543556508500117),
-            Offset(9.385621621133684, 15.282927792762731),
-            Offset(12.215268791942359, 10.781237663000711),
-            Offset(18.58792779526773, 6.746065530800053),
-            Offset(26.721835989812707, 6.094927845869137),
-            Offset(33.31012577595927, 8.465472069100691),
-            Offset(37.458486235363154, 11.881041783527248),
-            Offset(39.82277067253141, 15.1886477629962),
-            Offset(41.09062680624161, 18.007465029735098),
-            Offset(41.72574666538303, 20.2854468431944),
-            Offset(42.007757458724726, 22.07109582720757),
-            Offset(42.10201713998023, 23.43699425941287),
-            Offset(42.105137697563485, 24.451651361491937),
-            Offset(42.07273484614225, 25.173139028891192),
-            Offset(42.03560534906818, 25.64831419721339),
-            Offset(42.00932498728879, 25.91421354667855),
-            Offset(42.00000941309632, 25.99991528033459),
-            Offset(42.000000000002004, 25.999999999999996),
+          const <Offset>[
+            const Offset(10.006902842149625, 21.95514740608957),
+            const Offset(9.632135496348102, 21.541092072031688),
+            const Offset(9.099209938111999, 20.510489270397283),
+            const Offset(8.78298800447023, 18.543556508500117),
+            const Offset(9.385621621133684, 15.282927792762731),
+            const Offset(12.215268791942359, 10.781237663000711),
+            const Offset(18.58792779526773, 6.746065530800053),
+            const Offset(26.721835989812707, 6.094927845869137),
+            const Offset(33.31012577595927, 8.465472069100691),
+            const Offset(37.458486235363154, 11.881041783527248),
+            const Offset(39.82277067253141, 15.1886477629962),
+            const Offset(41.09062680624161, 18.007465029735098),
+            const Offset(41.72574666538303, 20.2854468431944),
+            const Offset(42.007757458724726, 22.07109582720757),
+            const Offset(42.10201713998023, 23.43699425941287),
+            const Offset(42.105137697563485, 24.451651361491937),
+            const Offset(42.07273484614225, 25.173139028891192),
+            const Offset(42.03560534906818, 25.64831419721339),
+            const Offset(42.00932498728879, 25.91421354667855),
+            const Offset(42.00000941309632, 25.99991528033459),
+            const Offset(42.000000000002004, 25.999999999999996),
           ],
-          <Offset>[
-            Offset(10.006902842149625, 21.95514740608957),
-            Offset(9.632135496348102, 21.541092072031688),
-            Offset(9.099209938111999, 20.510489270397283),
-            Offset(8.78298800447023, 18.543556508500117),
-            Offset(9.385621621133684, 15.282927792762731),
-            Offset(12.215268791942359, 10.781237663000711),
-            Offset(18.58792779526773, 6.746065530800053),
-            Offset(26.721835989812707, 6.094927845869137),
-            Offset(33.31012577595927, 8.465472069100691),
-            Offset(37.458486235363154, 11.881041783527248),
-            Offset(39.82277067253141, 15.1886477629962),
-            Offset(41.09062680624161, 18.007465029735098),
-            Offset(41.72574666538303, 20.2854468431944),
-            Offset(42.007757458724726, 22.07109582720757),
-            Offset(42.10201713998023, 23.43699425941287),
-            Offset(42.105137697563485, 24.451651361491937),
-            Offset(42.07273484614225, 25.173139028891192),
-            Offset(42.03560534906818, 25.64831419721339),
-            Offset(42.00932498728879, 25.91421354667855),
-            Offset(42.00000941309632, 25.99991528033459),
-            Offset(42.000000000002004, 25.999999999999996),
+          const <Offset>[
+            const Offset(10.006902842149625, 21.95514740608957),
+            const Offset(9.632135496348102, 21.541092072031688),
+            const Offset(9.099209938111999, 20.510489270397283),
+            const Offset(8.78298800447023, 18.543556508500117),
+            const Offset(9.385621621133684, 15.282927792762731),
+            const Offset(12.215268791942359, 10.781237663000711),
+            const Offset(18.58792779526773, 6.746065530800053),
+            const Offset(26.721835989812707, 6.094927845869137),
+            const Offset(33.31012577595927, 8.465472069100691),
+            const Offset(37.458486235363154, 11.881041783527248),
+            const Offset(39.82277067253141, 15.1886477629962),
+            const Offset(41.09062680624161, 18.007465029735098),
+            const Offset(41.72574666538303, 20.2854468431944),
+            const Offset(42.007757458724726, 22.07109582720757),
+            const Offset(42.10201713998023, 23.43699425941287),
+            const Offset(42.105137697563485, 24.451651361491937),
+            const Offset(42.07273484614225, 25.173139028891192),
+            const Offset(42.03560534906818, 25.64831419721339),
+            const Offset(42.00932498728879, 25.91421354667855),
+            const Offset(42.00000941309632, 25.99991528033459),
+            const Offset(42.000000000002004, 25.999999999999996),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(10.006902842149625, 21.95514740608957),
-            Offset(9.632135496348102, 21.541092072031688),
-            Offset(9.099209938111999, 20.510489270397283),
-            Offset(8.78298800447023, 18.543556508500117),
-            Offset(9.385621621133684, 15.282927792762731),
-            Offset(12.215268791942359, 10.781237663000711),
-            Offset(18.58792779526773, 6.746065530800053),
-            Offset(26.721835989812707, 6.094927845869137),
-            Offset(33.31012577595927, 8.465472069100691),
-            Offset(37.458486235363154, 11.881041783527248),
-            Offset(39.82277067253141, 15.1886477629962),
-            Offset(41.09062680624161, 18.007465029735098),
-            Offset(41.72574666538303, 20.2854468431944),
-            Offset(42.007757458724726, 22.07109582720757),
-            Offset(42.10201713998023, 23.43699425941287),
-            Offset(42.105137697563485, 24.451651361491937),
-            Offset(42.07273484614225, 25.173139028891192),
-            Offset(42.03560534906818, 25.64831419721339),
-            Offset(42.00932498728879, 25.91421354667855),
-            Offset(42.00000941309632, 25.99991528033459),
-            Offset(42.000000000002004, 25.999999999999996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(10.006902842149625, 21.95514740608957),
+            const Offset(9.632135496348102, 21.541092072031688),
+            const Offset(9.099209938111999, 20.510489270397283),
+            const Offset(8.78298800447023, 18.543556508500117),
+            const Offset(9.385621621133684, 15.282927792762731),
+            const Offset(12.215268791942359, 10.781237663000711),
+            const Offset(18.58792779526773, 6.746065530800053),
+            const Offset(26.721835989812707, 6.094927845869137),
+            const Offset(33.31012577595927, 8.465472069100691),
+            const Offset(37.458486235363154, 11.881041783527248),
+            const Offset(39.82277067253141, 15.1886477629962),
+            const Offset(41.09062680624161, 18.007465029735098),
+            const Offset(41.72574666538303, 20.2854468431944),
+            const Offset(42.007757458724726, 22.07109582720757),
+            const Offset(42.10201713998023, 23.43699425941287),
+            const Offset(42.105137697563485, 24.451651361491937),
+            const Offset(42.07273484614225, 25.173139028891192),
+            const Offset(42.03560534906818, 25.64831419721339),
+            const Offset(42.00932498728879, 25.91421354667855),
+            const Offset(42.00000941309632, 25.99991528033459),
+            const Offset(42.000000000002004, 25.999999999999996),
           ],
-          <Offset>[
-            Offset(9.950103066904006, 39.679580365751406),
-            Offset(9.115564488520917, 37.75018397768418),
-            Offset(7.7454464103988485, 34.143319828138715),
-            Offset(6.441070390954248, 29.003703867586243),
-            Offset(6.213866824197122, 22.385033086525855),
-            Offset(8.625212439492824, 14.796789248890494),
-            Offset(14.838843583186215, 8.396889109087798),
-            Offset(22.72506805378899, 5.934160729913408),
-            Offset(29.67303121122669, 6.800676848302437),
-            Offset(34.469971352836254, 9.222324273727608),
-            Offset(37.50265016507888, 11.930267669928751),
-            Offset(39.35834774432414, 14.40202341300597),
-            Offset(40.478021663514106, 16.48502813998403),
-            Offset(41.145125873021044, 18.165219901458475),
-            Offset(41.53691790082755, 19.47711258821245),
-            Offset(41.76269195502367, 20.46633695564936),
-            Offset(41.88945475867594, 21.177340183911838),
-            Offset(41.95753760335732, 21.649076091388782),
-            Offset(41.990266375894166, 21.914258950769778),
-            Offset(41.99999058650893, 21.999915280378897),
-            Offset(42.000000000002004, 21.999999999999996),
+          const <Offset>[
+            const Offset(9.950103066904006, 39.679580365751406),
+            const Offset(9.115564488520917, 37.75018397768418),
+            const Offset(7.7454464103988485, 34.143319828138715),
+            const Offset(6.441070390954248, 29.003703867586243),
+            const Offset(6.213866824197122, 22.385033086525855),
+            const Offset(8.625212439492824, 14.796789248890494),
+            const Offset(14.838843583186215, 8.396889109087798),
+            const Offset(22.72506805378899, 5.934160729913408),
+            const Offset(29.67303121122669, 6.800676848302437),
+            const Offset(34.469971352836254, 9.222324273727608),
+            const Offset(37.50265016507888, 11.930267669928751),
+            const Offset(39.35834774432414, 14.40202341300597),
+            const Offset(40.478021663514106, 16.48502813998403),
+            const Offset(41.145125873021044, 18.165219901458475),
+            const Offset(41.53691790082755, 19.47711258821245),
+            const Offset(41.76269195502367, 20.46633695564936),
+            const Offset(41.88945475867594, 21.177340183911838),
+            const Offset(41.95753760335732, 21.649076091388782),
+            const Offset(41.990266375894166, 21.914258950769778),
+            const Offset(41.99999058650893, 21.999915280378897),
+            const Offset(42.000000000002004, 21.999999999999996),
           ],
-          <Offset>[
-            Offset(9.950103066904006, 39.679580365751406),
-            Offset(9.115564488520917, 37.75018397768418),
-            Offset(7.7454464103988485, 34.143319828138715),
-            Offset(6.441070390954248, 29.003703867586243),
-            Offset(6.213866824197122, 22.385033086525855),
-            Offset(8.625212439492824, 14.796789248890494),
-            Offset(14.838843583186215, 8.396889109087798),
-            Offset(22.72506805378899, 5.934160729913408),
-            Offset(29.67303121122669, 6.800676848302437),
-            Offset(34.469971352836254, 9.222324273727608),
-            Offset(37.50265016507888, 11.930267669928751),
-            Offset(39.35834774432414, 14.40202341300597),
-            Offset(40.478021663514106, 16.48502813998403),
-            Offset(41.145125873021044, 18.165219901458475),
-            Offset(41.53691790082755, 19.47711258821245),
-            Offset(41.76269195502367, 20.46633695564936),
-            Offset(41.88945475867594, 21.177340183911838),
-            Offset(41.95753760335732, 21.649076091388782),
-            Offset(41.990266375894166, 21.914258950769778),
-            Offset(41.99999058650893, 21.999915280378897),
-            Offset(42.000000000002004, 21.999999999999996),
+          const <Offset>[
+            const Offset(9.950103066904006, 39.679580365751406),
+            const Offset(9.115564488520917, 37.75018397768418),
+            const Offset(7.7454464103988485, 34.143319828138715),
+            const Offset(6.441070390954248, 29.003703867586243),
+            const Offset(6.213866824197122, 22.385033086525855),
+            const Offset(8.625212439492824, 14.796789248890494),
+            const Offset(14.838843583186215, 8.396889109087798),
+            const Offset(22.72506805378899, 5.934160729913408),
+            const Offset(29.67303121122669, 6.800676848302437),
+            const Offset(34.469971352836254, 9.222324273727608),
+            const Offset(37.50265016507888, 11.930267669928751),
+            const Offset(39.35834774432414, 14.40202341300597),
+            const Offset(40.478021663514106, 16.48502813998403),
+            const Offset(41.145125873021044, 18.165219901458475),
+            const Offset(41.53691790082755, 19.47711258821245),
+            const Offset(41.76269195502367, 20.46633695564936),
+            const Offset(41.88945475867594, 21.177340183911838),
+            const Offset(41.95753760335732, 21.649076091388782),
+            const Offset(41.990266375894166, 21.914258950769778),
+            const Offset(41.99999058650893, 21.999915280378897),
+            const Offset(42.000000000002004, 21.999999999999996),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(9.950103066904006, 39.679580365751406),
-            Offset(9.115564488520917, 37.75018397768418),
-            Offset(7.7454464103988485, 34.143319828138715),
-            Offset(6.441070390954248, 29.003703867586243),
-            Offset(6.213866824197122, 22.385033086525855),
-            Offset(8.625212439492824, 14.796789248890494),
-            Offset(14.838843583186215, 8.396889109087798),
-            Offset(22.72506805378899, 5.934160729913408),
-            Offset(29.67303121122669, 6.800676848302437),
-            Offset(34.469971352836254, 9.222324273727608),
-            Offset(37.50265016507888, 11.930267669928751),
-            Offset(39.35834774432414, 14.40202341300597),
-            Offset(40.478021663514106, 16.48502813998403),
-            Offset(41.145125873021044, 18.165219901458475),
-            Offset(41.53691790082755, 19.47711258821245),
-            Offset(41.76269195502367, 20.46633695564936),
-            Offset(41.88945475867594, 21.177340183911838),
-            Offset(41.95753760335732, 21.649076091388782),
-            Offset(41.990266375894166, 21.914258950769778),
-            Offset(41.99999058650893, 21.999915280378897),
-            Offset(42.000000000002004, 21.999999999999996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(9.950103066904006, 39.679580365751406),
+            const Offset(9.115564488520917, 37.75018397768418),
+            const Offset(7.7454464103988485, 34.143319828138715),
+            const Offset(6.441070390954248, 29.003703867586243),
+            const Offset(6.213866824197122, 22.385033086525855),
+            const Offset(8.625212439492824, 14.796789248890494),
+            const Offset(14.838843583186215, 8.396889109087798),
+            const Offset(22.72506805378899, 5.934160729913408),
+            const Offset(29.67303121122669, 6.800676848302437),
+            const Offset(34.469971352836254, 9.222324273727608),
+            const Offset(37.50265016507888, 11.930267669928751),
+            const Offset(39.35834774432414, 14.40202341300597),
+            const Offset(40.478021663514106, 16.48502813998403),
+            const Offset(41.145125873021044, 18.165219901458475),
+            const Offset(41.53691790082755, 19.47711258821245),
+            const Offset(41.76269195502367, 20.46633695564936),
+            const Offset(41.88945475867594, 21.177340183911838),
+            const Offset(41.95753760335732, 21.649076091388782),
+            const Offset(41.990266375894166, 21.914258950769778),
+            const Offset(41.99999058650893, 21.999915280378897),
+            const Offset(42.000000000002004, 21.999999999999996),
           ],
-          <Offset>[
-            Offset(20.119379987935375, 39.71216886349571),
-            Offset(20.035365179444106, 38.098189435424544),
-            Offset(19.873891596544055, 35.347695300373125),
-            Offset(19.793758394940628, 31.993231084634104),
-            Offset(20.054759622984875, 28.566287279841106),
-            Offset(20.820222022970064, 25.699593181776418),
-            Offset(21.69175863695111, 23.96012431648284),
-            Offset(22.0396545923487, 22.973954778081758),
-            Offset(22.575354251027797, 22.307041818397096),
-            Offset(23.13481266350873, 21.963538905970477),
-            Offset(23.61089397476114, 21.82185413347875),
-            Offset(23.986931743904425, 21.787410536180875),
-            Offset(24.275341639029573, 21.804570680587215),
-            Offset(24.49284022176112, 21.842957712390593),
-            Offset(24.65438451073494, 21.88635295594771),
-            Offset(24.771728811860356, 21.926317874970856),
-            Offset(24.853792326872156, 21.958735299552014),
-            Offset(24.90721224955777, 21.981909603369285),
-            Offset(24.93688634299713, 21.995513308842824),
-            Offset(24.946416978297822, 21.99999554552736),
-            Offset(24.946426391602, 22.0),
+          const <Offset>[
+            const Offset(20.119379987935375, 39.71216886349571),
+            const Offset(20.035365179444106, 38.098189435424544),
+            const Offset(19.873891596544055, 35.347695300373125),
+            const Offset(19.793758394940628, 31.993231084634104),
+            const Offset(20.054759622984875, 28.566287279841106),
+            const Offset(20.820222022970064, 25.699593181776418),
+            const Offset(21.69175863695111, 23.96012431648284),
+            const Offset(22.0396545923487, 22.973954778081758),
+            const Offset(22.575354251027797, 22.307041818397096),
+            const Offset(23.13481266350873, 21.963538905970477),
+            const Offset(23.61089397476114, 21.82185413347875),
+            const Offset(23.986931743904425, 21.787410536180875),
+            const Offset(24.275341639029573, 21.804570680587215),
+            const Offset(24.49284022176112, 21.842957712390593),
+            const Offset(24.65438451073494, 21.88635295594771),
+            const Offset(24.771728811860356, 21.926317874970856),
+            const Offset(24.853792326872156, 21.958735299552014),
+            const Offset(24.90721224955777, 21.981909603369285),
+            const Offset(24.93688634299713, 21.995513308842824),
+            const Offset(24.946416978297822, 21.99999554552736),
+            const Offset(24.946426391602, 22.0),
           ],
-          <Offset>[
-            Offset(20.119379987935375, 39.71216886349571),
-            Offset(20.035365179444106, 38.098189435424544),
-            Offset(19.873891596544055, 35.347695300373125),
-            Offset(19.793758394940628, 31.993231084634104),
-            Offset(20.054759622984875, 28.566287279841106),
-            Offset(20.820222022970064, 25.699593181776418),
-            Offset(21.69175863695111, 23.96012431648284),
-            Offset(22.0396545923487, 22.973954778081758),
-            Offset(22.575354251027797, 22.307041818397096),
-            Offset(23.13481266350873, 21.963538905970477),
-            Offset(23.61089397476114, 21.82185413347875),
-            Offset(23.986931743904425, 21.787410536180875),
-            Offset(24.275341639029573, 21.804570680587215),
-            Offset(24.49284022176112, 21.842957712390593),
-            Offset(24.65438451073494, 21.88635295594771),
-            Offset(24.771728811860356, 21.926317874970856),
-            Offset(24.853792326872156, 21.958735299552014),
-            Offset(24.90721224955777, 21.981909603369285),
-            Offset(24.93688634299713, 21.995513308842824),
-            Offset(24.946416978297822, 21.99999554552736),
-            Offset(24.946426391602, 22.0),
+          const <Offset>[
+            const Offset(20.119379987935375, 39.71216886349571),
+            const Offset(20.035365179444106, 38.098189435424544),
+            const Offset(19.873891596544055, 35.347695300373125),
+            const Offset(19.793758394940628, 31.993231084634104),
+            const Offset(20.054759622984875, 28.566287279841106),
+            const Offset(20.820222022970064, 25.699593181776418),
+            const Offset(21.69175863695111, 23.96012431648284),
+            const Offset(22.0396545923487, 22.973954778081758),
+            const Offset(22.575354251027797, 22.307041818397096),
+            const Offset(23.13481266350873, 21.963538905970477),
+            const Offset(23.61089397476114, 21.82185413347875),
+            const Offset(23.986931743904425, 21.787410536180875),
+            const Offset(24.275341639029573, 21.804570680587215),
+            const Offset(24.49284022176112, 21.842957712390593),
+            const Offset(24.65438451073494, 21.88635295594771),
+            const Offset(24.771728811860356, 21.926317874970856),
+            const Offset(24.853792326872156, 21.958735299552014),
+            const Offset(24.90721224955777, 21.981909603369285),
+            const Offset(24.93688634299713, 21.995513308842824),
+            const Offset(24.946416978297822, 21.99999554552736),
+            const Offset(24.946426391602, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(20.119379987935375, 39.71216886349571),
-            Offset(20.035365179444106, 38.098189435424544),
-            Offset(19.873891596544055, 35.347695300373125),
-            Offset(19.793758394940628, 31.993231084634104),
-            Offset(20.054759622984875, 28.566287279841106),
-            Offset(20.820222022970064, 25.699593181776418),
-            Offset(21.69175863695111, 23.96012431648284),
-            Offset(22.0396545923487, 22.973954778081758),
-            Offset(22.575354251027797, 22.307041818397096),
-            Offset(23.13481266350873, 21.963538905970477),
-            Offset(23.61089397476114, 21.82185413347875),
-            Offset(23.986931743904425, 21.787410536180875),
-            Offset(24.275341639029573, 21.804570680587215),
-            Offset(24.49284022176112, 21.842957712390593),
-            Offset(24.65438451073494, 21.88635295594771),
-            Offset(24.771728811860356, 21.926317874970856),
-            Offset(24.853792326872156, 21.958735299552014),
-            Offset(24.90721224955777, 21.981909603369285),
-            Offset(24.93688634299713, 21.995513308842824),
-            Offset(24.946416978297822, 21.99999554552736),
-            Offset(24.946426391602, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(20.119379987935375, 39.71216886349571),
+            const Offset(20.035365179444106, 38.098189435424544),
+            const Offset(19.873891596544055, 35.347695300373125),
+            const Offset(19.793758394940628, 31.993231084634104),
+            const Offset(20.054759622984875, 28.566287279841106),
+            const Offset(20.820222022970064, 25.699593181776418),
+            const Offset(21.69175863695111, 23.96012431648284),
+            const Offset(22.0396545923487, 22.973954778081758),
+            const Offset(22.575354251027797, 22.307041818397096),
+            const Offset(23.13481266350873, 21.963538905970477),
+            const Offset(23.61089397476114, 21.82185413347875),
+            const Offset(23.986931743904425, 21.787410536180875),
+            const Offset(24.275341639029573, 21.804570680587215),
+            const Offset(24.49284022176112, 21.842957712390593),
+            const Offset(24.65438451073494, 21.88635295594771),
+            const Offset(24.771728811860356, 21.926317874970856),
+            const Offset(24.853792326872156, 21.958735299552014),
+            const Offset(24.90721224955777, 21.981909603369285),
+            const Offset(24.93688634299713, 21.995513308842824),
+            const Offset(24.946416978297822, 21.99999554552736),
+            const Offset(24.946426391602, 22.0),
           ],
-          <Offset>[
-            Offset(20.176179763180997, 21.987735903833876),
-            Offset(20.55193618727129, 21.88909752977205),
-            Offset(21.227655124257208, 21.71486474263169),
-            Offset(22.13567600845661, 21.53308372554798),
-            Offset(23.226514419921436, 21.464181986077985),
-            Offset(24.410278375419598, 21.684041595886633),
-            Offset(25.440842849032627, 22.309300738195095),
-            Offset(26.03642252837242, 23.134721894037487),
-            Offset(26.21244881576038, 23.971837039195353),
-            Offset(26.123327546035632, 24.622256415770117),
-            Offset(25.931014482213666, 25.0802342265462),
-            Offset(25.71921080582189, 25.392852152910002),
-            Offset(25.5230666408985, 25.604989383797584),
-            Offset(25.3554718074648, 25.748833638139686),
-            Offset(25.21948374988762, 25.846234627148135),
-            Offset(25.114174554400172, 25.911632280813432),
-            Offset(25.037072414338468, 25.95453414453137),
-            Offset(24.98527999526863, 25.9811477091939),
-            Offset(24.955944954391757, 25.995467904751596),
-            Offset(24.946435804885212, 25.999995545483056),
-            Offset(24.946426391602, 26.0),
+          const <Offset>[
+            const Offset(20.176179763180997, 21.987735903833876),
+            const Offset(20.55193618727129, 21.88909752977205),
+            const Offset(21.227655124257208, 21.71486474263169),
+            const Offset(22.13567600845661, 21.53308372554798),
+            const Offset(23.226514419921436, 21.464181986077985),
+            const Offset(24.410278375419598, 21.684041595886633),
+            const Offset(25.440842849032627, 22.309300738195095),
+            const Offset(26.03642252837242, 23.134721894037487),
+            const Offset(26.21244881576038, 23.971837039195353),
+            const Offset(26.123327546035632, 24.622256415770117),
+            const Offset(25.931014482213666, 25.0802342265462),
+            const Offset(25.71921080582189, 25.392852152910002),
+            const Offset(25.5230666408985, 25.604989383797584),
+            const Offset(25.3554718074648, 25.748833638139686),
+            const Offset(25.21948374988762, 25.846234627148135),
+            const Offset(25.114174554400172, 25.911632280813432),
+            const Offset(25.037072414338468, 25.95453414453137),
+            const Offset(24.98527999526863, 25.9811477091939),
+            const Offset(24.955944954391757, 25.995467904751596),
+            const Offset(24.946435804885212, 25.999995545483056),
+            const Offset(24.946426391602, 26.0),
           ],
-          <Offset>[
-            Offset(20.176179763180997, 21.987735903833876),
-            Offset(20.55193618727129, 21.88909752977205),
-            Offset(21.227655124257208, 21.71486474263169),
-            Offset(22.13567600845661, 21.53308372554798),
-            Offset(23.226514419921436, 21.464181986077985),
-            Offset(24.410278375419598, 21.684041595886633),
-            Offset(25.440842849032627, 22.309300738195095),
-            Offset(26.03642252837242, 23.134721894037487),
-            Offset(26.21244881576038, 23.971837039195353),
-            Offset(26.123327546035632, 24.622256415770117),
-            Offset(25.931014482213666, 25.0802342265462),
-            Offset(25.71921080582189, 25.392852152910002),
-            Offset(25.5230666408985, 25.604989383797584),
-            Offset(25.3554718074648, 25.748833638139686),
-            Offset(25.21948374988762, 25.846234627148135),
-            Offset(25.114174554400172, 25.911632280813432),
-            Offset(25.037072414338468, 25.95453414453137),
-            Offset(24.98527999526863, 25.9811477091939),
-            Offset(24.955944954391757, 25.995467904751596),
-            Offset(24.946435804885212, 25.999995545483056),
-            Offset(24.946426391602, 26.0),
+          const <Offset>[
+            const Offset(20.176179763180997, 21.987735903833876),
+            const Offset(20.55193618727129, 21.88909752977205),
+            const Offset(21.227655124257208, 21.71486474263169),
+            const Offset(22.13567600845661, 21.53308372554798),
+            const Offset(23.226514419921436, 21.464181986077985),
+            const Offset(24.410278375419598, 21.684041595886633),
+            const Offset(25.440842849032627, 22.309300738195095),
+            const Offset(26.03642252837242, 23.134721894037487),
+            const Offset(26.21244881576038, 23.971837039195353),
+            const Offset(26.123327546035632, 24.622256415770117),
+            const Offset(25.931014482213666, 25.0802342265462),
+            const Offset(25.71921080582189, 25.392852152910002),
+            const Offset(25.5230666408985, 25.604989383797584),
+            const Offset(25.3554718074648, 25.748833638139686),
+            const Offset(25.21948374988762, 25.846234627148135),
+            const Offset(25.114174554400172, 25.911632280813432),
+            const Offset(25.037072414338468, 25.95453414453137),
+            const Offset(24.98527999526863, 25.9811477091939),
+            const Offset(24.955944954391757, 25.995467904751596),
+            const Offset(24.946435804885212, 25.999995545483056),
+            const Offset(24.946426391602, 26.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -1046,322 +1046,322 @@ const _AnimatedIconData _$home_menu = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(27.83663858395034, 22.012284634971753),
-            Offset(27.57547597959216, 22.112932217745428),
-            Offset(27.1676077276265, 22.304712254982665),
-            Offset(26.73824662421029, 22.56355115802843),
-            Offset(26.404591513129226, 22.883490887942344),
-            Offset(26.255743734676358, 23.33395805057893),
-            Offset(26.21997565073384, 24.078741473347776),
-            Offset(25.9603454076513, 25.02604522191824),
-            Offset(25.424645748972203, 25.692958181602904),
-            Offset(24.865187336491275, 26.036461094029523),
-            Offset(24.38910602523886, 26.17814586652125),
-            Offset(24.013068256095575, 26.212589463819125),
-            Offset(23.724658360970427, 26.195429319412785),
-            Offset(23.50715977823888, 26.157042287609407),
-            Offset(23.34561548926506, 26.11364704405229),
-            Offset(23.228271188139644, 26.073682125029144),
-            Offset(23.14620767312784, 26.041264700447986),
-            Offset(23.092787750442234, 26.018090396630715),
-            Offset(23.063113657002866, 26.004486691157176),
-            Offset(23.053583021702178, 26.00000445447264),
-            Offset(23.053573608398, 26.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(27.83663858395034, 22.012284634971753),
+            const Offset(27.57547597959216, 22.112932217745428),
+            const Offset(27.1676077276265, 22.304712254982665),
+            const Offset(26.73824662421029, 22.56355115802843),
+            const Offset(26.404591513129226, 22.883490887942344),
+            const Offset(26.255743734676358, 23.33395805057893),
+            const Offset(26.21997565073384, 24.078741473347776),
+            const Offset(25.9603454076513, 25.02604522191824),
+            const Offset(25.424645748972203, 25.692958181602904),
+            const Offset(24.865187336491275, 26.036461094029523),
+            const Offset(24.38910602523886, 26.17814586652125),
+            const Offset(24.013068256095575, 26.212589463819125),
+            const Offset(23.724658360970427, 26.195429319412785),
+            const Offset(23.50715977823888, 26.157042287609407),
+            const Offset(23.34561548926506, 26.11364704405229),
+            const Offset(23.228271188139644, 26.073682125029144),
+            const Offset(23.14620767312784, 26.041264700447986),
+            const Offset(23.092787750442234, 26.018090396630715),
+            const Offset(23.063113657002866, 26.004486691157176),
+            const Offset(23.053583021702178, 26.00000445447264),
+            const Offset(23.053573608398, 26.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(27.83663858395034, 22.012284634971753),
-            Offset(27.57547597959216, 22.112932217745428),
-            Offset(27.1676077276265, 22.304712254982665),
-            Offset(26.73824662421029, 22.56355115802843),
-            Offset(26.404591513129226, 22.883490887942344),
-            Offset(26.255743734676358, 23.33395805057893),
-            Offset(26.21997565073384, 24.078741473347776),
-            Offset(25.9603454076513, 25.02604522191824),
-            Offset(25.424645748972203, 25.692958181602904),
-            Offset(24.865187336491275, 26.036461094029523),
-            Offset(24.38910602523886, 26.17814586652125),
-            Offset(24.013068256095575, 26.212589463819125),
-            Offset(23.724658360970427, 26.195429319412785),
-            Offset(23.50715977823888, 26.157042287609407),
-            Offset(23.34561548926506, 26.11364704405229),
-            Offset(23.228271188139644, 26.073682125029144),
-            Offset(23.14620767312784, 26.041264700447986),
-            Offset(23.092787750442234, 26.018090396630715),
-            Offset(23.063113657002866, 26.004486691157176),
-            Offset(23.053583021702178, 26.00000445447264),
-            Offset(23.053573608398, 26.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(27.83663858395034, 22.012284634971753),
+            const Offset(27.57547597959216, 22.112932217745428),
+            const Offset(27.1676077276265, 22.304712254982665),
+            const Offset(26.73824662421029, 22.56355115802843),
+            const Offset(26.404591513129226, 22.883490887942344),
+            const Offset(26.255743734676358, 23.33395805057893),
+            const Offset(26.21997565073384, 24.078741473347776),
+            const Offset(25.9603454076513, 25.02604522191824),
+            const Offset(25.424645748972203, 25.692958181602904),
+            const Offset(24.865187336491275, 26.036461094029523),
+            const Offset(24.38910602523886, 26.17814586652125),
+            const Offset(24.013068256095575, 26.212589463819125),
+            const Offset(23.724658360970427, 26.195429319412785),
+            const Offset(23.50715977823888, 26.157042287609407),
+            const Offset(23.34561548926506, 26.11364704405229),
+            const Offset(23.228271188139644, 26.073682125029144),
+            const Offset(23.14620767312784, 26.041264700447986),
+            const Offset(23.092787750442234, 26.018090396630715),
+            const Offset(23.063113657002866, 26.004486691157176),
+            const Offset(23.053583021702178, 26.00000445447264),
+            const Offset(23.053573608398, 26.0),
           ],
-          <Offset>[
-            Offset(38.00591550498171, 22.044873132716056),
-            Offset(38.49527667051535, 22.460937675485788),
-            Offset(39.29605291377171, 23.50908772721707),
-            Offset(40.09093462819668, 25.55307837507629),
-            Offset(40.245484311916975, 29.0647450812576),
-            Offset(38.4507533181536, 34.23676198346485),
-            Offset(33.07289070449873, 39.64197668074282),
-            Offset(25.27493194621101, 42.065839270086585),
-            Offset(18.32696878877331, 41.19932315169756),
-            Offset(13.530028647163753, 38.77767572627239),
-            Offset(10.497349834921115, 36.06973233007125),
-            Offset(8.641652255675858, 33.59797658699403),
-            Offset(7.521978336485894, 31.51497186001597),
-            Offset(6.854874126978952, 29.834780098541525),
-            Offset(6.463082099172453, 28.52288741178755),
-            Offset(6.237308044976331, 27.53366304435064),
-            Offset(6.110545241324058, 26.822659816088162),
-            Offset(6.042462396642684, 26.350923908611218),
-            Offset(6.009733624105834, 26.085741049230222),
-            Offset(6.0000094134910675, 26.000084719621103),
-            Offset(5.999999999998, 26.000000000000004),
+          const <Offset>[
+            const Offset(38.00591550498171, 22.044873132716056),
+            const Offset(38.49527667051535, 22.460937675485788),
+            const Offset(39.29605291377171, 23.50908772721707),
+            const Offset(40.09093462819668, 25.55307837507629),
+            const Offset(40.245484311916975, 29.0647450812576),
+            const Offset(38.4507533181536, 34.23676198346485),
+            const Offset(33.07289070449873, 39.64197668074282),
+            const Offset(25.27493194621101, 42.065839270086585),
+            const Offset(18.32696878877331, 41.19932315169756),
+            const Offset(13.530028647163753, 38.77767572627239),
+            const Offset(10.497349834921115, 36.06973233007125),
+            const Offset(8.641652255675858, 33.59797658699403),
+            const Offset(7.521978336485894, 31.51497186001597),
+            const Offset(6.854874126978952, 29.834780098541525),
+            const Offset(6.463082099172453, 28.52288741178755),
+            const Offset(6.237308044976331, 27.53366304435064),
+            const Offset(6.110545241324058, 26.822659816088162),
+            const Offset(6.042462396642684, 26.350923908611218),
+            const Offset(6.009733624105834, 26.085741049230222),
+            const Offset(6.0000094134910675, 26.000084719621103),
+            const Offset(5.999999999998, 26.000000000000004),
           ],
-          <Offset>[
-            Offset(38.00591550498171, 22.044873132716056),
-            Offset(38.49527667051535, 22.460937675485788),
-            Offset(39.29605291377171, 23.50908772721707),
-            Offset(40.09093462819668, 25.55307837507629),
-            Offset(40.245484311916975, 29.0647450812576),
-            Offset(38.4507533181536, 34.23676198346485),
-            Offset(33.07289070449873, 39.64197668074282),
-            Offset(25.27493194621101, 42.065839270086585),
-            Offset(18.32696878877331, 41.19932315169756),
-            Offset(13.530028647163753, 38.77767572627239),
-            Offset(10.497349834921115, 36.06973233007125),
-            Offset(8.641652255675858, 33.59797658699403),
-            Offset(7.521978336485894, 31.51497186001597),
-            Offset(6.854874126978952, 29.834780098541525),
-            Offset(6.463082099172453, 28.52288741178755),
-            Offset(6.237308044976331, 27.53366304435064),
-            Offset(6.110545241324058, 26.822659816088162),
-            Offset(6.042462396642684, 26.350923908611218),
-            Offset(6.009733624105834, 26.085741049230222),
-            Offset(6.0000094134910675, 26.000084719621103),
-            Offset(5.999999999998, 26.000000000000004),
+          const <Offset>[
+            const Offset(38.00591550498171, 22.044873132716056),
+            const Offset(38.49527667051535, 22.460937675485788),
+            const Offset(39.29605291377171, 23.50908772721707),
+            const Offset(40.09093462819668, 25.55307837507629),
+            const Offset(40.245484311916975, 29.0647450812576),
+            const Offset(38.4507533181536, 34.23676198346485),
+            const Offset(33.07289070449873, 39.64197668074282),
+            const Offset(25.27493194621101, 42.065839270086585),
+            const Offset(18.32696878877331, 41.19932315169756),
+            const Offset(13.530028647163753, 38.77767572627239),
+            const Offset(10.497349834921115, 36.06973233007125),
+            const Offset(8.641652255675858, 33.59797658699403),
+            const Offset(7.521978336485894, 31.51497186001597),
+            const Offset(6.854874126978952, 29.834780098541525),
+            const Offset(6.463082099172453, 28.52288741178755),
+            const Offset(6.237308044976331, 27.53366304435064),
+            const Offset(6.110545241324058, 26.822659816088162),
+            const Offset(6.042462396642684, 26.350923908611218),
+            const Offset(6.009733624105834, 26.085741049230222),
+            const Offset(6.0000094134910675, 26.000084719621103),
+            const Offset(5.999999999998, 26.000000000000004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.00591550498171, 22.044873132716056),
-            Offset(38.49527667051535, 22.460937675485788),
-            Offset(39.29605291377171, 23.50908772721707),
-            Offset(40.09093462819668, 25.55307837507629),
-            Offset(40.245484311916975, 29.0647450812576),
-            Offset(38.4507533181536, 34.23676198346485),
-            Offset(33.07289070449873, 39.64197668074282),
-            Offset(25.27493194621101, 42.065839270086585),
-            Offset(18.32696878877331, 41.19932315169756),
-            Offset(13.530028647163753, 38.77767572627239),
-            Offset(10.497349834921115, 36.06973233007125),
-            Offset(8.641652255675858, 33.59797658699403),
-            Offset(7.521978336485894, 31.51497186001597),
-            Offset(6.854874126978952, 29.834780098541525),
-            Offset(6.463082099172453, 28.52288741178755),
-            Offset(6.237308044976331, 27.53366304435064),
-            Offset(6.110545241324058, 26.822659816088162),
-            Offset(6.042462396642684, 26.350923908611218),
-            Offset(6.009733624105834, 26.085741049230222),
-            Offset(6.0000094134910675, 26.000084719621103),
-            Offset(5.999999999998, 26.000000000000004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.00591550498171, 22.044873132716056),
+            const Offset(38.49527667051535, 22.460937675485788),
+            const Offset(39.29605291377171, 23.50908772721707),
+            const Offset(40.09093462819668, 25.55307837507629),
+            const Offset(40.245484311916975, 29.0647450812576),
+            const Offset(38.4507533181536, 34.23676198346485),
+            const Offset(33.07289070449873, 39.64197668074282),
+            const Offset(25.27493194621101, 42.065839270086585),
+            const Offset(18.32696878877331, 41.19932315169756),
+            const Offset(13.530028647163753, 38.77767572627239),
+            const Offset(10.497349834921115, 36.06973233007125),
+            const Offset(8.641652255675858, 33.59797658699403),
+            const Offset(7.521978336485894, 31.51497186001597),
+            const Offset(6.854874126978952, 29.834780098541525),
+            const Offset(6.463082099172453, 28.52288741178755),
+            const Offset(6.237308044976331, 27.53366304435064),
+            const Offset(6.110545241324058, 26.822659816088162),
+            const Offset(6.042462396642684, 26.350923908611218),
+            const Offset(6.009733624105834, 26.085741049230222),
+            const Offset(6.0000094134910675, 26.000084719621103),
+            const Offset(5.999999999998, 26.000000000000004),
           ],
-          <Offset>[
-            Offset(37.94911572973609, 39.76930609237789),
-            Offset(37.978705662688164, 38.67002958113828),
-            Offset(37.94228938605856, 37.14191828495851),
-            Offset(37.74901701468069, 36.01322573416242),
-            Offset(37.073729514980414, 36.166850375020715),
-            Offset(34.860696965704065, 38.25231356935464),
-            Offset(29.32380649241722, 41.29280025903057),
-            Offset(21.278164010187293, 41.90507215413086),
-            Offset(14.689874224040729, 39.53452793089931),
-            Offset(10.541513764636846, 36.11895821647275),
-            Offset(8.17722932746859, 32.8113522370038),
-            Offset(6.909373193758391, 29.992534970264902),
-            Offset(6.274253334616972, 27.7145531568056),
-            Offset(5.992242541275278, 25.92890417279243),
-            Offset(5.8979828600197735, 24.56300574058713),
-            Offset(5.894862302436515, 23.548348638508063),
-            Offset(5.92726515385775, 22.826860971108808),
-            Offset(5.964394650931823, 22.35168580278661),
-            Offset(5.990675012711208, 22.08578645332145),
-            Offset(5.9999905869036745, 22.00008471966541),
-            Offset(5.999999999998, 22.000000000000004),
+          const <Offset>[
+            const Offset(37.94911572973609, 39.76930609237789),
+            const Offset(37.978705662688164, 38.67002958113828),
+            const Offset(37.94228938605856, 37.14191828495851),
+            const Offset(37.74901701468069, 36.01322573416242),
+            const Offset(37.073729514980414, 36.166850375020715),
+            const Offset(34.860696965704065, 38.25231356935464),
+            const Offset(29.32380649241722, 41.29280025903057),
+            const Offset(21.278164010187293, 41.90507215413086),
+            const Offset(14.689874224040729, 39.53452793089931),
+            const Offset(10.541513764636846, 36.11895821647275),
+            const Offset(8.17722932746859, 32.8113522370038),
+            const Offset(6.909373193758391, 29.992534970264902),
+            const Offset(6.274253334616972, 27.7145531568056),
+            const Offset(5.992242541275278, 25.92890417279243),
+            const Offset(5.8979828600197735, 24.56300574058713),
+            const Offset(5.894862302436515, 23.548348638508063),
+            const Offset(5.92726515385775, 22.826860971108808),
+            const Offset(5.964394650931823, 22.35168580278661),
+            const Offset(5.990675012711208, 22.08578645332145),
+            const Offset(5.9999905869036745, 22.00008471966541),
+            const Offset(5.999999999998, 22.000000000000004),
           ],
-          <Offset>[
-            Offset(37.94911572973609, 39.76930609237789),
-            Offset(37.978705662688164, 38.67002958113828),
-            Offset(37.94228938605856, 37.14191828495851),
-            Offset(37.74901701468069, 36.01322573416242),
-            Offset(37.073729514980414, 36.166850375020715),
-            Offset(34.860696965704065, 38.25231356935464),
-            Offset(29.32380649241722, 41.29280025903057),
-            Offset(21.278164010187293, 41.90507215413086),
-            Offset(14.689874224040729, 39.53452793089931),
-            Offset(10.541513764636846, 36.11895821647275),
-            Offset(8.17722932746859, 32.8113522370038),
-            Offset(6.909373193758391, 29.992534970264902),
-            Offset(6.274253334616972, 27.7145531568056),
-            Offset(5.992242541275278, 25.92890417279243),
-            Offset(5.8979828600197735, 24.56300574058713),
-            Offset(5.894862302436515, 23.548348638508063),
-            Offset(5.92726515385775, 22.826860971108808),
-            Offset(5.964394650931823, 22.35168580278661),
-            Offset(5.990675012711208, 22.08578645332145),
-            Offset(5.9999905869036745, 22.00008471966541),
-            Offset(5.999999999998, 22.000000000000004),
+          const <Offset>[
+            const Offset(37.94911572973609, 39.76930609237789),
+            const Offset(37.978705662688164, 38.67002958113828),
+            const Offset(37.94228938605856, 37.14191828495851),
+            const Offset(37.74901701468069, 36.01322573416242),
+            const Offset(37.073729514980414, 36.166850375020715),
+            const Offset(34.860696965704065, 38.25231356935464),
+            const Offset(29.32380649241722, 41.29280025903057),
+            const Offset(21.278164010187293, 41.90507215413086),
+            const Offset(14.689874224040729, 39.53452793089931),
+            const Offset(10.541513764636846, 36.11895821647275),
+            const Offset(8.17722932746859, 32.8113522370038),
+            const Offset(6.909373193758391, 29.992534970264902),
+            const Offset(6.274253334616972, 27.7145531568056),
+            const Offset(5.992242541275278, 25.92890417279243),
+            const Offset(5.8979828600197735, 24.56300574058713),
+            const Offset(5.894862302436515, 23.548348638508063),
+            const Offset(5.92726515385775, 22.826860971108808),
+            const Offset(5.964394650931823, 22.35168580278661),
+            const Offset(5.990675012711208, 22.08578645332145),
+            const Offset(5.9999905869036745, 22.00008471966541),
+            const Offset(5.999999999998, 22.000000000000004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(37.94911572973609, 39.76930609237789),
-            Offset(37.978705662688164, 38.67002958113828),
-            Offset(37.94228938605856, 37.14191828495851),
-            Offset(37.74901701468069, 36.01322573416242),
-            Offset(37.073729514980414, 36.166850375020715),
-            Offset(34.860696965704065, 38.25231356935464),
-            Offset(29.32380649241722, 41.29280025903057),
-            Offset(21.278164010187293, 41.90507215413086),
-            Offset(14.689874224040729, 39.53452793089931),
-            Offset(10.541513764636846, 36.11895821647275),
-            Offset(8.17722932746859, 32.8113522370038),
-            Offset(6.909373193758391, 29.992534970264902),
-            Offset(6.274253334616972, 27.7145531568056),
-            Offset(5.992242541275278, 25.92890417279243),
-            Offset(5.8979828600197735, 24.56300574058713),
-            Offset(5.894862302436515, 23.548348638508063),
-            Offset(5.92726515385775, 22.826860971108808),
-            Offset(5.964394650931823, 22.35168580278661),
-            Offset(5.990675012711208, 22.08578645332145),
-            Offset(5.9999905869036745, 22.00008471966541),
-            Offset(5.999999999998, 22.000000000000004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(37.94911572973609, 39.76930609237789),
+            const Offset(37.978705662688164, 38.67002958113828),
+            const Offset(37.94228938605856, 37.14191828495851),
+            const Offset(37.74901701468069, 36.01322573416242),
+            const Offset(37.073729514980414, 36.166850375020715),
+            const Offset(34.860696965704065, 38.25231356935464),
+            const Offset(29.32380649241722, 41.29280025903057),
+            const Offset(21.278164010187293, 41.90507215413086),
+            const Offset(14.689874224040729, 39.53452793089931),
+            const Offset(10.541513764636846, 36.11895821647275),
+            const Offset(8.17722932746859, 32.8113522370038),
+            const Offset(6.909373193758391, 29.992534970264902),
+            const Offset(6.274253334616972, 27.7145531568056),
+            const Offset(5.992242541275278, 25.92890417279243),
+            const Offset(5.8979828600197735, 24.56300574058713),
+            const Offset(5.894862302436515, 23.548348638508063),
+            const Offset(5.92726515385775, 22.826860971108808),
+            const Offset(5.964394650931823, 22.35168580278661),
+            const Offset(5.990675012711208, 22.08578645332145),
+            const Offset(5.9999905869036745, 22.00008471966541),
+            const Offset(5.999999999998, 22.000000000000004),
           ],
-          <Offset>[
-            Offset(27.779838808704717, 39.73671759463359),
-            Offset(27.058904971764974, 38.322024123397924),
-            Offset(25.813844199913348, 35.937542812724104),
-            Offset(24.396329010694313, 33.02369851711455),
-            Offset(23.23283671619266, 29.985596181705468),
-            Offset(22.665687382226825, 27.349509636468714),
-            Offset(22.470891438652323, 25.72956505163552),
-            Offset(21.96357747162758, 24.86527810596251),
-            Offset(21.78755118423962, 24.028162960804647),
-            Offset(21.876672453964368, 23.377743584229883),
-            Offset(22.068985517786334, 22.9197657734538),
-            Offset(22.28078919417811, 22.607147847089998),
-            Offset(22.4769333591015, 22.395010616202416),
-            Offset(22.6445281925352, 22.251166361860314),
-            Offset(22.78051625011238, 22.153765372851865),
-            Offset(22.885825445599828, 22.088367719186568),
-            Offset(22.96292758566153, 22.04546585546863),
-            Offset(23.014720004731373, 22.0188522908061),
-            Offset(23.04405504560824, 22.004532095248404),
-            Offset(23.053564195114788, 22.000004454516944),
-            Offset(23.053573608398, 22.0),
+          const <Offset>[
+            const Offset(27.779838808704717, 39.73671759463359),
+            const Offset(27.058904971764974, 38.322024123397924),
+            const Offset(25.813844199913348, 35.937542812724104),
+            const Offset(24.396329010694313, 33.02369851711455),
+            const Offset(23.23283671619266, 29.985596181705468),
+            const Offset(22.665687382226825, 27.349509636468714),
+            const Offset(22.470891438652323, 25.72956505163552),
+            const Offset(21.96357747162758, 24.86527810596251),
+            const Offset(21.78755118423962, 24.028162960804647),
+            const Offset(21.876672453964368, 23.377743584229883),
+            const Offset(22.068985517786334, 22.9197657734538),
+            const Offset(22.28078919417811, 22.607147847089998),
+            const Offset(22.4769333591015, 22.395010616202416),
+            const Offset(22.6445281925352, 22.251166361860314),
+            const Offset(22.78051625011238, 22.153765372851865),
+            const Offset(22.885825445599828, 22.088367719186568),
+            const Offset(22.96292758566153, 22.04546585546863),
+            const Offset(23.014720004731373, 22.0188522908061),
+            const Offset(23.04405504560824, 22.004532095248404),
+            const Offset(23.053564195114788, 22.000004454516944),
+            const Offset(23.053573608398, 22.0),
           ],
-          <Offset>[
-            Offset(27.779838808704717, 39.73671759463359),
-            Offset(27.058904971764974, 38.322024123397924),
-            Offset(25.813844199913348, 35.937542812724104),
-            Offset(24.396329010694313, 33.02369851711455),
-            Offset(23.23283671619266, 29.985596181705468),
-            Offset(22.665687382226825, 27.349509636468714),
-            Offset(22.470891438652323, 25.72956505163552),
-            Offset(21.96357747162758, 24.86527810596251),
-            Offset(21.78755118423962, 24.028162960804647),
-            Offset(21.876672453964368, 23.377743584229883),
-            Offset(22.068985517786334, 22.9197657734538),
-            Offset(22.28078919417811, 22.607147847089998),
-            Offset(22.4769333591015, 22.395010616202416),
-            Offset(22.6445281925352, 22.251166361860314),
-            Offset(22.78051625011238, 22.153765372851865),
-            Offset(22.885825445599828, 22.088367719186568),
-            Offset(22.96292758566153, 22.04546585546863),
-            Offset(23.014720004731373, 22.0188522908061),
-            Offset(23.04405504560824, 22.004532095248404),
-            Offset(23.053564195114788, 22.000004454516944),
-            Offset(23.053573608398, 22.0),
+          const <Offset>[
+            const Offset(27.779838808704717, 39.73671759463359),
+            const Offset(27.058904971764974, 38.322024123397924),
+            const Offset(25.813844199913348, 35.937542812724104),
+            const Offset(24.396329010694313, 33.02369851711455),
+            const Offset(23.23283671619266, 29.985596181705468),
+            const Offset(22.665687382226825, 27.349509636468714),
+            const Offset(22.470891438652323, 25.72956505163552),
+            const Offset(21.96357747162758, 24.86527810596251),
+            const Offset(21.78755118423962, 24.028162960804647),
+            const Offset(21.876672453964368, 23.377743584229883),
+            const Offset(22.068985517786334, 22.9197657734538),
+            const Offset(22.28078919417811, 22.607147847089998),
+            const Offset(22.4769333591015, 22.395010616202416),
+            const Offset(22.6445281925352, 22.251166361860314),
+            const Offset(22.78051625011238, 22.153765372851865),
+            const Offset(22.885825445599828, 22.088367719186568),
+            const Offset(22.96292758566153, 22.04546585546863),
+            const Offset(23.014720004731373, 22.0188522908061),
+            const Offset(23.04405504560824, 22.004532095248404),
+            const Offset(23.053564195114788, 22.000004454516944),
+            const Offset(23.053573608398, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(27.779838808704717, 39.73671759463359),
-            Offset(27.058904971764974, 38.322024123397924),
-            Offset(25.813844199913348, 35.937542812724104),
-            Offset(24.396329010694313, 33.02369851711455),
-            Offset(23.23283671619266, 29.985596181705468),
-            Offset(22.665687382226825, 27.349509636468714),
-            Offset(22.470891438652323, 25.72956505163552),
-            Offset(21.96357747162758, 24.86527810596251),
-            Offset(21.78755118423962, 24.028162960804647),
-            Offset(21.876672453964368, 23.377743584229883),
-            Offset(22.068985517786334, 22.9197657734538),
-            Offset(22.28078919417811, 22.607147847089998),
-            Offset(22.4769333591015, 22.395010616202416),
-            Offset(22.6445281925352, 22.251166361860314),
-            Offset(22.78051625011238, 22.153765372851865),
-            Offset(22.885825445599828, 22.088367719186568),
-            Offset(22.96292758566153, 22.04546585546863),
-            Offset(23.014720004731373, 22.0188522908061),
-            Offset(23.04405504560824, 22.004532095248404),
-            Offset(23.053564195114788, 22.000004454516944),
-            Offset(23.053573608398, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(27.779838808704717, 39.73671759463359),
+            const Offset(27.058904971764974, 38.322024123397924),
+            const Offset(25.813844199913348, 35.937542812724104),
+            const Offset(24.396329010694313, 33.02369851711455),
+            const Offset(23.23283671619266, 29.985596181705468),
+            const Offset(22.665687382226825, 27.349509636468714),
+            const Offset(22.470891438652323, 25.72956505163552),
+            const Offset(21.96357747162758, 24.86527810596251),
+            const Offset(21.78755118423962, 24.028162960804647),
+            const Offset(21.876672453964368, 23.377743584229883),
+            const Offset(22.068985517786334, 22.9197657734538),
+            const Offset(22.28078919417811, 22.607147847089998),
+            const Offset(22.4769333591015, 22.395010616202416),
+            const Offset(22.6445281925352, 22.251166361860314),
+            const Offset(22.78051625011238, 22.153765372851865),
+            const Offset(22.885825445599828, 22.088367719186568),
+            const Offset(22.96292758566153, 22.04546585546863),
+            const Offset(23.014720004731373, 22.0188522908061),
+            const Offset(23.04405504560824, 22.004532095248404),
+            const Offset(23.053564195114788, 22.000004454516944),
+            const Offset(23.053573608398, 22.0),
           ],
-          <Offset>[
-            Offset(27.83663858395034, 22.012284634971753),
-            Offset(27.57547597959216, 22.112932217745428),
-            Offset(27.1676077276265, 22.304712254982665),
-            Offset(26.738246624210294, 22.56355115802843),
-            Offset(26.404591513129223, 22.883490887942344),
-            Offset(26.25574373467636, 23.333958050578932),
-            Offset(26.21997565073384, 24.078741473347776),
-            Offset(25.9603454076513, 25.02604522191824),
-            Offset(25.424645748972203, 25.692958181602904),
-            Offset(24.865187336491275, 26.036461094029523),
-            Offset(24.38910602523886, 26.17814586652125),
-            Offset(24.013068256095575, 26.212589463819125),
-            Offset(23.724658360970427, 26.195429319412785),
-            Offset(23.50715977823888, 26.157042287609407),
-            Offset(23.34561548926506, 26.11364704405229),
-            Offset(23.228271188139644, 26.073682125029144),
-            Offset(23.14620767312784, 26.041264700447986),
-            Offset(23.092787750442234, 26.018090396630715),
-            Offset(23.063113657002866, 26.004486691157176),
-            Offset(23.053583021702178, 26.00000445447264),
-            Offset(23.053573608398, 26.0),
+          const <Offset>[
+            const Offset(27.83663858395034, 22.012284634971753),
+            const Offset(27.57547597959216, 22.112932217745428),
+            const Offset(27.1676077276265, 22.304712254982665),
+            const Offset(26.738246624210294, 22.56355115802843),
+            const Offset(26.404591513129223, 22.883490887942344),
+            const Offset(26.25574373467636, 23.333958050578932),
+            const Offset(26.21997565073384, 24.078741473347776),
+            const Offset(25.9603454076513, 25.02604522191824),
+            const Offset(25.424645748972203, 25.692958181602904),
+            const Offset(24.865187336491275, 26.036461094029523),
+            const Offset(24.38910602523886, 26.17814586652125),
+            const Offset(24.013068256095575, 26.212589463819125),
+            const Offset(23.724658360970427, 26.195429319412785),
+            const Offset(23.50715977823888, 26.157042287609407),
+            const Offset(23.34561548926506, 26.11364704405229),
+            const Offset(23.228271188139644, 26.073682125029144),
+            const Offset(23.14620767312784, 26.041264700447986),
+            const Offset(23.092787750442234, 26.018090396630715),
+            const Offset(23.063113657002866, 26.004486691157176),
+            const Offset(23.053583021702178, 26.00000445447264),
+            const Offset(23.053573608398, 26.0),
           ],
-          <Offset>[
-            Offset(27.83663858395034, 22.012284634971753),
-            Offset(27.57547597959216, 22.112932217745428),
-            Offset(27.1676077276265, 22.304712254982665),
-            Offset(26.738246624210294, 22.56355115802843),
-            Offset(26.404591513129223, 22.883490887942344),
-            Offset(26.25574373467636, 23.333958050578932),
-            Offset(26.21997565073384, 24.078741473347776),
-            Offset(25.9603454076513, 25.02604522191824),
-            Offset(25.424645748972203, 25.692958181602904),
-            Offset(24.865187336491275, 26.036461094029523),
-            Offset(24.38910602523886, 26.17814586652125),
-            Offset(24.013068256095575, 26.212589463819125),
-            Offset(23.724658360970427, 26.195429319412785),
-            Offset(23.50715977823888, 26.157042287609407),
-            Offset(23.34561548926506, 26.11364704405229),
-            Offset(23.228271188139644, 26.073682125029144),
-            Offset(23.14620767312784, 26.041264700447986),
-            Offset(23.092787750442234, 26.018090396630715),
-            Offset(23.063113657002866, 26.004486691157176),
-            Offset(23.053583021702178, 26.00000445447264),
-            Offset(23.053573608398, 26.0),
+          const <Offset>[
+            const Offset(27.83663858395034, 22.012284634971753),
+            const Offset(27.57547597959216, 22.112932217745428),
+            const Offset(27.1676077276265, 22.304712254982665),
+            const Offset(26.738246624210294, 22.56355115802843),
+            const Offset(26.404591513129223, 22.883490887942344),
+            const Offset(26.25574373467636, 23.333958050578932),
+            const Offset(26.21997565073384, 24.078741473347776),
+            const Offset(25.9603454076513, 25.02604522191824),
+            const Offset(25.424645748972203, 25.692958181602904),
+            const Offset(24.865187336491275, 26.036461094029523),
+            const Offset(24.38910602523886, 26.17814586652125),
+            const Offset(24.013068256095575, 26.212589463819125),
+            const Offset(23.724658360970427, 26.195429319412785),
+            const Offset(23.50715977823888, 26.157042287609407),
+            const Offset(23.34561548926506, 26.11364704405229),
+            const Offset(23.228271188139644, 26.073682125029144),
+            const Offset(23.14620767312784, 26.041264700447986),
+            const Offset(23.092787750442234, 26.018090396630715),
+            const Offset(23.063113657002866, 26.004486691157176),
+            const Offset(23.053583021702178, 26.00000445447264),
+            const Offset(23.053573608398, 26.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -1384,319 +1384,319 @@ const _AnimatedIconData _$home_menu = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(23.684125337085877, 6.32904503029285),
-            Offset(24.757855588582725, 6.522328815913423),
-            Offset(27.574407323116677, 7.305175651642309),
-            Offset(34.29718691345236, 10.565460438397327),
-            Offset(42.96465562696383, 18.312204872266342),
-            Offset(45.05615687407709, 26.45166424954756),
-            Offset(42.23233332042143, 35.60390079418309),
-            Offset(35.26685178627038, 42.467757059973906),
-            Offset(27.4197052006056, 45.36131120369138),
-            Offset(21.001315853482343, 45.424469500769995),
-            Offset(16.29765110355406, 44.215682562738714),
-            Offset(12.97234991047133, 42.61158062881598),
-            Offset(10.641290841160107, 41.016018618041265),
-            Offset(9.0114530912401, 39.59946991291384),
-            Offset(7.875830197056132, 38.422591589788325),
-            Offset(7.093422401327867, 37.49694905895691),
-            Offset(6.568745459991835, 36.81215692853645),
-            Offset(6.237631760921833, 36.34901917317271),
-            Offset(6.057380152594408, 36.08562753900215),
-            Offset(6.000056479961543, 36.00008471951035),
-            Offset(6.0000000000000036, 36.00000000000001),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(23.684125337085877, 6.32904503029285),
+            const Offset(24.757855588582725, 6.522328815913423),
+            const Offset(27.574407323116677, 7.305175651642309),
+            const Offset(34.29718691345236, 10.565460438397327),
+            const Offset(42.96465562696383, 18.312204872266342),
+            const Offset(45.05615687407709, 26.45166424954756),
+            const Offset(42.23233332042143, 35.60390079418309),
+            const Offset(35.26685178627038, 42.467757059973906),
+            const Offset(27.4197052006056, 45.36131120369138),
+            const Offset(21.001315853482343, 45.424469500769995),
+            const Offset(16.29765110355406, 44.215682562738714),
+            const Offset(12.97234991047133, 42.61158062881598),
+            const Offset(10.641290841160107, 41.016018618041265),
+            const Offset(9.0114530912401, 39.59946991291384),
+            const Offset(7.875830197056132, 38.422591589788325),
+            const Offset(7.093422401327867, 37.49694905895691),
+            const Offset(6.568745459991835, 36.81215692853645),
+            const Offset(6.237631760921833, 36.34901917317271),
+            const Offset(6.057380152594408, 36.08562753900215),
+            const Offset(6.000056479961543, 36.00008471951035),
+            const Offset(6.0000000000000036, 36.00000000000001),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(23.684125337085877, 6.32904503029285),
-            Offset(24.757855588582725, 6.522328815913423),
-            Offset(27.574407323116677, 7.305175651642309),
-            Offset(34.29718691345236, 10.565460438397327),
-            Offset(42.96465562696383, 18.312204872266342),
-            Offset(45.05615687407709, 26.45166424954756),
-            Offset(42.23233332042143, 35.60390079418309),
-            Offset(35.26685178627038, 42.467757059973906),
-            Offset(27.4197052006056, 45.36131120369138),
-            Offset(21.001315853482343, 45.424469500769995),
-            Offset(16.29765110355406, 44.215682562738714),
-            Offset(12.97234991047133, 42.61158062881598),
-            Offset(10.641290841160107, 41.016018618041265),
-            Offset(9.0114530912401, 39.59946991291384),
-            Offset(7.875830197056132, 38.422591589788325),
-            Offset(7.093422401327867, 37.49694905895691),
-            Offset(6.568745459991835, 36.81215692853645),
-            Offset(6.237631760921833, 36.34901917317271),
-            Offset(6.057380152594408, 36.08562753900215),
-            Offset(6.000056479961543, 36.00008471951035),
-            Offset(6.0000000000000036, 36.00000000000001),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(23.684125337085877, 6.32904503029285),
+            const Offset(24.757855588582725, 6.522328815913423),
+            const Offset(27.574407323116677, 7.305175651642309),
+            const Offset(34.29718691345236, 10.565460438397327),
+            const Offset(42.96465562696383, 18.312204872266342),
+            const Offset(45.05615687407709, 26.45166424954756),
+            const Offset(42.23233332042143, 35.60390079418309),
+            const Offset(35.26685178627038, 42.467757059973906),
+            const Offset(27.4197052006056, 45.36131120369138),
+            const Offset(21.001315853482343, 45.424469500769995),
+            const Offset(16.29765110355406, 44.215682562738714),
+            const Offset(12.97234991047133, 42.61158062881598),
+            const Offset(10.641290841160107, 41.016018618041265),
+            const Offset(9.0114530912401, 39.59946991291384),
+            const Offset(7.875830197056132, 38.422591589788325),
+            const Offset(7.093422401327867, 37.49694905895691),
+            const Offset(6.568745459991835, 36.81215692853645),
+            const Offset(6.237631760921833, 36.34901917317271),
+            const Offset(6.057380152594408, 36.08562753900215),
+            const Offset(6.000056479961543, 36.00008471951035),
+            const Offset(6.0000000000000036, 36.00000000000001),
           ],
-          <Offset>[
-            Offset(23.689243079011977, 6.329061430625194),
-            Offset(23.64011618905085, 6.48670734054237),
-            Offset(23.133765296901146, 6.8642122589514845),
-            Offset(19.98658162330333, 7.361465557774245),
-            Offset(15.467378257263233, 6.032096680033179),
-            Offset(19.194942220379907, 3.3307514773626146),
-            Offset(27.75047360634506, 2.715037120490525),
-            Offset(36.713755829871914, 6.4968456357604545),
-            Offset(42.40286218778989, 12.627460121098146),
-            Offset(44.92977344167909, 18.52783555802784),
-            Offset(45.6230719411611, 23.334597995665984),
-            Offset(45.42132446103347, 27.02106907155878),
-            Offset(44.84505917005344, 29.786493601220947),
-            Offset(44.16433642298196, 31.835785641580745),
-            Offset(43.51476523785995, 33.33669843741421),
-            Offset(42.96125205391104, 34.41493737609855),
-            Offset(42.530935064806016, 35.16263614133967),
-            Offset(42.23077471334334, 35.64640946177496),
-            Offset(42.056971515773355, 35.91410003645049),
-            Offset(42.0000564795628, 35.99991528022383),
-            Offset(42.0, 35.99999999999999),
+          const <Offset>[
+            const Offset(23.689243079011977, 6.329061430625194),
+            const Offset(23.64011618905085, 6.48670734054237),
+            const Offset(23.133765296901146, 6.8642122589514845),
+            const Offset(19.98658162330333, 7.361465557774245),
+            const Offset(15.467378257263233, 6.032096680033179),
+            const Offset(19.194942220379907, 3.3307514773626146),
+            const Offset(27.75047360634506, 2.715037120490525),
+            const Offset(36.713755829871914, 6.4968456357604545),
+            const Offset(42.40286218778989, 12.627460121098146),
+            const Offset(44.92977344167909, 18.52783555802784),
+            const Offset(45.6230719411611, 23.334597995665984),
+            const Offset(45.42132446103347, 27.02106907155878),
+            const Offset(44.84505917005344, 29.786493601220947),
+            const Offset(44.16433642298196, 31.835785641580745),
+            const Offset(43.51476523785995, 33.33669843741421),
+            const Offset(42.96125205391104, 34.41493737609855),
+            const Offset(42.530935064806016, 35.16263614133967),
+            const Offset(42.23077471334334, 35.64640946177496),
+            const Offset(42.056971515773355, 35.91410003645049),
+            const Offset(42.0000564795628, 35.99991528022383),
+            const Offset(42.0, 35.99999999999999),
           ],
-          <Offset>[
-            Offset(23.689243079011977, 6.329061430625194),
-            Offset(23.64011618905085, 6.48670734054237),
-            Offset(23.133765296901146, 6.8642122589514845),
-            Offset(19.98658162330333, 7.361465557774245),
-            Offset(15.467378257263233, 6.032096680033179),
-            Offset(19.194942220379907, 3.3307514773626146),
-            Offset(27.75047360634506, 2.715037120490525),
-            Offset(36.713755829871914, 6.4968456357604545),
-            Offset(42.40286218778989, 12.627460121098146),
-            Offset(44.92977344167909, 18.52783555802784),
-            Offset(45.6230719411611, 23.334597995665984),
-            Offset(45.42132446103347, 27.02106907155878),
-            Offset(44.84505917005344, 29.786493601220947),
-            Offset(44.16433642298196, 31.835785641580745),
-            Offset(43.51476523785995, 33.33669843741421),
-            Offset(42.96125205391104, 34.41493737609855),
-            Offset(42.530935064806016, 35.16263614133967),
-            Offset(42.23077471334334, 35.64640946177496),
-            Offset(42.056971515773355, 35.91410003645049),
-            Offset(42.0000564795628, 35.99991528022383),
-            Offset(42.0, 35.99999999999999),
+          const <Offset>[
+            const Offset(23.689243079011977, 6.329061430625194),
+            const Offset(23.64011618905085, 6.48670734054237),
+            const Offset(23.133765296901146, 6.8642122589514845),
+            const Offset(19.98658162330333, 7.361465557774245),
+            const Offset(15.467378257263233, 6.032096680033179),
+            const Offset(19.194942220379907, 3.3307514773626146),
+            const Offset(27.75047360634506, 2.715037120490525),
+            const Offset(36.713755829871914, 6.4968456357604545),
+            const Offset(42.40286218778989, 12.627460121098146),
+            const Offset(44.92977344167909, 18.52783555802784),
+            const Offset(45.6230719411611, 23.334597995665984),
+            const Offset(45.42132446103347, 27.02106907155878),
+            const Offset(44.84505917005344, 29.786493601220947),
+            const Offset(44.16433642298196, 31.835785641580745),
+            const Offset(43.51476523785995, 33.33669843741421),
+            const Offset(42.96125205391104, 34.41493737609855),
+            const Offset(42.530935064806016, 35.16263614133967),
+            const Offset(42.23077471334334, 35.64640946177496),
+            const Offset(42.056971515773355, 35.91410003645049),
+            const Offset(42.0000564795628, 35.99991528022383),
+            const Offset(42.0, 35.99999999999999),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(23.689243079011977, 6.329061430625194),
-            Offset(23.64011618905085, 6.48670734054237),
-            Offset(23.133765296901146, 6.8642122589514845),
-            Offset(19.98658162330333, 7.361465557774245),
-            Offset(15.467378257263233, 6.032096680033179),
-            Offset(19.194942220379907, 3.3307514773626146),
-            Offset(27.75047360634506, 2.715037120490525),
-            Offset(36.713755829871914, 6.4968456357604545),
-            Offset(42.40286218778989, 12.627460121098146),
-            Offset(44.92977344167909, 18.52783555802784),
-            Offset(45.6230719411611, 23.334597995665984),
-            Offset(45.42132446103347, 27.02106907155878),
-            Offset(44.84505917005344, 29.786493601220947),
-            Offset(44.16433642298196, 31.835785641580745),
-            Offset(43.51476523785995, 33.33669843741421),
-            Offset(42.96125205391104, 34.41493737609855),
-            Offset(42.530935064806016, 35.16263614133967),
-            Offset(42.23077471334334, 35.64640946177496),
-            Offset(42.056971515773355, 35.91410003645049),
-            Offset(42.0000564795628, 35.99991528022383),
-            Offset(42.0, 35.99999999999999),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(23.689243079011977, 6.329061430625194),
+            const Offset(23.64011618905085, 6.48670734054237),
+            const Offset(23.133765296901146, 6.8642122589514845),
+            const Offset(19.98658162330333, 7.361465557774245),
+            const Offset(15.467378257263233, 6.032096680033179),
+            const Offset(19.194942220379907, 3.3307514773626146),
+            const Offset(27.75047360634506, 2.715037120490525),
+            const Offset(36.713755829871914, 6.4968456357604545),
+            const Offset(42.40286218778989, 12.627460121098146),
+            const Offset(44.92977344167909, 18.52783555802784),
+            const Offset(45.6230719411611, 23.334597995665984),
+            const Offset(45.42132446103347, 27.02106907155878),
+            const Offset(44.84505917005344, 29.786493601220947),
+            const Offset(44.16433642298196, 31.835785641580745),
+            const Offset(43.51476523785995, 33.33669843741421),
+            const Offset(42.96125205391104, 34.41493737609855),
+            const Offset(42.530935064806016, 35.16263614133967),
+            const Offset(42.23077471334334, 35.64640946177496),
+            const Offset(42.056971515773355, 35.91410003645049),
+            const Offset(42.0000564795628, 35.99991528022383),
+            const Offset(42.0, 35.99999999999999),
           ],
-          <Offset>[
-            Offset(4.256210085244433, 23.724986123422013),
-            Offset(4.334340540250139, 22.918290544448126),
-            Offset(4.683893395049303, 20.897955670871653),
-            Offset(6.165631658910659, 16.538261784200643),
-            Offset(10.04725752347015, 10.401464969282092),
-            Offset(15.676813589860602, 6.207875011618711),
-            Offset(24.053924042171055, 4.3051387362291464),
-            Offset(32.7169878938482, 6.336078519804726),
-            Offset(38.76576762305731, 10.962664900299892),
-            Offset(41.94125855915219, 15.869118048228197),
-            Offset(43.30295143370857, 20.076217902598536),
-            Offset(43.689045399116004, 23.415627454829654),
-            Offset(43.59733416818452, 25.98607489801058),
-            Offset(43.30170483727829, 27.92990971583165),
-            Offset(42.94966599870727, 29.37681676621379),
-            Offset(42.618806311371216, 30.429622970255974),
-            Offset(42.347654977339715, 31.166837296360313),
-            Offset(42.15270696763247, 31.64717135595035),
-            Offset(42.03791290437873, 31.914145440541716),
-            Offset(42.00003765297541, 31.999915280268137),
-            Offset(42.0, 31.999999999999996),
+          const <Offset>[
+            const Offset(4.256210085244433, 23.724986123422013),
+            const Offset(4.334340540250139, 22.918290544448126),
+            const Offset(4.683893395049303, 20.897955670871653),
+            const Offset(6.165631658910659, 16.538261784200643),
+            const Offset(10.04725752347015, 10.401464969282092),
+            const Offset(15.676813589860602, 6.207875011618711),
+            const Offset(24.053924042171055, 4.3051387362291464),
+            const Offset(32.7169878938482, 6.336078519804726),
+            const Offset(38.76576762305731, 10.962664900299892),
+            const Offset(41.94125855915219, 15.869118048228197),
+            const Offset(43.30295143370857, 20.076217902598536),
+            const Offset(43.689045399116004, 23.415627454829654),
+            const Offset(43.59733416818452, 25.98607489801058),
+            const Offset(43.30170483727829, 27.92990971583165),
+            const Offset(42.94966599870727, 29.37681676621379),
+            const Offset(42.618806311371216, 30.429622970255974),
+            const Offset(42.347654977339715, 31.166837296360313),
+            const Offset(42.15270696763247, 31.64717135595035),
+            const Offset(42.03791290437873, 31.914145440541716),
+            const Offset(42.00003765297541, 31.999915280268137),
+            const Offset(42.0, 31.999999999999996),
           ],
-          <Offset>[
-            Offset(4.256210085244433, 23.724986123422013),
-            Offset(4.334340540250139, 22.918290544448126),
-            Offset(4.683893395049303, 20.897955670871653),
-            Offset(6.165631658910659, 16.538261784200643),
-            Offset(10.04725752347015, 10.401464969282092),
-            Offset(15.676813589860602, 6.207875011618711),
-            Offset(24.053924042171055, 4.3051387362291464),
-            Offset(32.7169878938482, 6.336078519804726),
-            Offset(38.76576762305731, 10.962664900299892),
-            Offset(41.94125855915219, 15.869118048228197),
-            Offset(43.30295143370857, 20.076217902598536),
-            Offset(43.689045399116004, 23.415627454829654),
-            Offset(43.59733416818452, 25.98607489801058),
-            Offset(43.30170483727829, 27.92990971583165),
-            Offset(42.94966599870727, 29.37681676621379),
-            Offset(42.618806311371216, 30.429622970255974),
-            Offset(42.347654977339715, 31.166837296360313),
-            Offset(42.15270696763247, 31.64717135595035),
-            Offset(42.03791290437873, 31.914145440541716),
-            Offset(42.00003765297541, 31.999915280268137),
-            Offset(42.0, 31.999999999999996),
+          const <Offset>[
+            const Offset(4.256210085244433, 23.724986123422013),
+            const Offset(4.334340540250139, 22.918290544448126),
+            const Offset(4.683893395049303, 20.897955670871653),
+            const Offset(6.165631658910659, 16.538261784200643),
+            const Offset(10.04725752347015, 10.401464969282092),
+            const Offset(15.676813589860602, 6.207875011618711),
+            const Offset(24.053924042171055, 4.3051387362291464),
+            const Offset(32.7169878938482, 6.336078519804726),
+            const Offset(38.76576762305731, 10.962664900299892),
+            const Offset(41.94125855915219, 15.869118048228197),
+            const Offset(43.30295143370857, 20.076217902598536),
+            const Offset(43.689045399116004, 23.415627454829654),
+            const Offset(43.59733416818452, 25.98607489801058),
+            const Offset(43.30170483727829, 27.92990971583165),
+            const Offset(42.94966599870727, 29.37681676621379),
+            const Offset(42.618806311371216, 30.429622970255974),
+            const Offset(42.347654977339715, 31.166837296360313),
+            const Offset(42.15270696763247, 31.64717135595035),
+            const Offset(42.03791290437873, 31.914145440541716),
+            const Offset(42.00003765297541, 31.999915280268137),
+            const Offset(42.0, 31.999999999999996),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(4.256210085244433, 23.724986123422013),
-            Offset(4.334340540250139, 22.918290544448126),
-            Offset(4.683893395049303, 20.897955670871653),
-            Offset(6.165631658910659, 16.538261784200643),
-            Offset(10.04725752347015, 10.401464969282092),
-            Offset(15.676813589860602, 6.207875011618711),
-            Offset(24.053924042171055, 4.3051387362291464),
-            Offset(32.7169878938482, 6.336078519804726),
-            Offset(38.76576762305731, 10.962664900299892),
-            Offset(41.94125855915219, 15.869118048228197),
-            Offset(43.30295143370857, 20.076217902598536),
-            Offset(43.689045399116004, 23.415627454829654),
-            Offset(43.59733416818452, 25.98607489801058),
-            Offset(43.30170483727829, 27.92990971583165),
-            Offset(42.94966599870727, 29.37681676621379),
-            Offset(42.618806311371216, 30.429622970255974),
-            Offset(42.347654977339715, 31.166837296360313),
-            Offset(42.15270696763247, 31.64717135595035),
-            Offset(42.03791290437873, 31.914145440541716),
-            Offset(42.00003765297541, 31.999915280268137),
-            Offset(42.0, 31.999999999999996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(4.256210085244433, 23.724986123422013),
+            const Offset(4.334340540250139, 22.918290544448126),
+            const Offset(4.683893395049303, 20.897955670871653),
+            const Offset(6.165631658910659, 16.538261784200643),
+            const Offset(10.04725752347015, 10.401464969282092),
+            const Offset(15.676813589860602, 6.207875011618711),
+            const Offset(24.053924042171055, 4.3051387362291464),
+            const Offset(32.7169878938482, 6.336078519804726),
+            const Offset(38.76576762305731, 10.962664900299892),
+            const Offset(41.94125855915219, 15.869118048228197),
+            const Offset(43.30295143370857, 20.076217902598536),
+            const Offset(43.689045399116004, 23.415627454829654),
+            const Offset(43.59733416818452, 25.98607489801058),
+            const Offset(43.30170483727829, 27.92990971583165),
+            const Offset(42.94966599870727, 29.37681676621379),
+            const Offset(42.618806311371216, 30.429622970255974),
+            const Offset(42.347654977339715, 31.166837296360313),
+            const Offset(42.15270696763247, 31.64717135595035),
+            const Offset(42.03791290437873, 31.914145440541716),
+            const Offset(42.00003765297541, 31.999915280268137),
+            const Offset(42.0, 31.999999999999996),
           ],
-          <Offset>[
-            Offset(43.99436998801117, 23.85233115929924),
-            Offset(43.935955265272696, 24.180362852333243),
-            Offset(43.76617309606209, 24.778893280638325),
-            Offset(43.45759773349659, 24.887543031835328),
-            Offset(43.476142398493316, 25.33059113299948),
-            Offset(42.61623543783426, 30.292746160199744),
-            Offset(38.56421880483555, 37.258579505338574),
-            Offset(31.270083850246664, 42.30698994401817),
-            Offset(23.782610635873013, 43.696515982893125),
-            Offset(18.012800970955436, 42.76575199097035),
-            Offset(13.977530596101534, 40.95730246967126),
-            Offset(11.240070848553863, 39.00613901208685),
-            Offset(9.393565839291185, 37.2155999148309),
-            Offset(8.148821505536425, 35.693593987164746),
-            Offset(7.310730957903452, 34.462709918587905),
-            Offset(6.750976658788051, 33.51163465311433),
-            Offset(6.385465372525527, 32.8163580835571),
-            Offset(6.159564015210972, 32.3497810673481),
-            Offset(6.038321541199782, 32.08567294309337),
-            Offset(6.00003765337415, 32.00008471955465),
-            Offset(6.0000000000000036, 32.00000000000001),
+          const <Offset>[
+            const Offset(43.99436998801117, 23.85233115929924),
+            const Offset(43.935955265272696, 24.180362852333243),
+            const Offset(43.76617309606209, 24.778893280638325),
+            const Offset(43.45759773349659, 24.887543031835328),
+            const Offset(43.476142398493316, 25.33059113299948),
+            const Offset(42.61623543783426, 30.292746160199744),
+            const Offset(38.56421880483555, 37.258579505338574),
+            const Offset(31.270083850246664, 42.30698994401817),
+            const Offset(23.782610635873013, 43.696515982893125),
+            const Offset(18.012800970955436, 42.76575199097035),
+            const Offset(13.977530596101534, 40.95730246967126),
+            const Offset(11.240070848553863, 39.00613901208685),
+            const Offset(9.393565839291185, 37.2155999148309),
+            const Offset(8.148821505536425, 35.693593987164746),
+            const Offset(7.310730957903452, 34.462709918587905),
+            const Offset(6.750976658788051, 33.51163465311433),
+            const Offset(6.385465372525527, 32.8163580835571),
+            const Offset(6.159564015210972, 32.3497810673481),
+            const Offset(6.038321541199782, 32.08567294309337),
+            const Offset(6.00003765337415, 32.00008471955465),
+            const Offset(6.0000000000000036, 32.00000000000001),
           ],
-          <Offset>[
-            Offset(43.99436998801117, 23.85233115929924),
-            Offset(43.935955265272696, 24.180362852333243),
-            Offset(43.76617309606209, 24.778893280638325),
-            Offset(43.45759773349659, 24.887543031835328),
-            Offset(43.476142398493316, 25.33059113299948),
-            Offset(42.61623543783426, 30.292746160199744),
-            Offset(38.56421880483555, 37.258579505338574),
-            Offset(31.270083850246664, 42.30698994401817),
-            Offset(23.782610635873013, 43.696515982893125),
-            Offset(18.012800970955436, 42.76575199097035),
-            Offset(13.977530596101534, 40.95730246967126),
-            Offset(11.240070848553863, 39.00613901208685),
-            Offset(9.393565839291185, 37.2155999148309),
-            Offset(8.148821505536425, 35.693593987164746),
-            Offset(7.310730957903452, 34.462709918587905),
-            Offset(6.750976658788051, 33.51163465311433),
-            Offset(6.385465372525527, 32.8163580835571),
-            Offset(6.159564015210972, 32.3497810673481),
-            Offset(6.038321541199782, 32.08567294309337),
-            Offset(6.00003765337415, 32.00008471955465),
-            Offset(6.0000000000000036, 32.00000000000001),
+          const <Offset>[
+            const Offset(43.99436998801117, 23.85233115929924),
+            const Offset(43.935955265272696, 24.180362852333243),
+            const Offset(43.76617309606209, 24.778893280638325),
+            const Offset(43.45759773349659, 24.887543031835328),
+            const Offset(43.476142398493316, 25.33059113299948),
+            const Offset(42.61623543783426, 30.292746160199744),
+            const Offset(38.56421880483555, 37.258579505338574),
+            const Offset(31.270083850246664, 42.30698994401817),
+            const Offset(23.782610635873013, 43.696515982893125),
+            const Offset(18.012800970955436, 42.76575199097035),
+            const Offset(13.977530596101534, 40.95730246967126),
+            const Offset(11.240070848553863, 39.00613901208685),
+            const Offset(9.393565839291185, 37.2155999148309),
+            const Offset(8.148821505536425, 35.693593987164746),
+            const Offset(7.310730957903452, 34.462709918587905),
+            const Offset(6.750976658788051, 33.51163465311433),
+            const Offset(6.385465372525527, 32.8163580835571),
+            const Offset(6.159564015210972, 32.3497810673481),
+            const Offset(6.038321541199782, 32.08567294309337),
+            const Offset(6.00003765337415, 32.00008471955465),
+            const Offset(6.0000000000000036, 32.00000000000001),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(43.99436998801117, 23.85233115929924),
-            Offset(43.935955265272696, 24.180362852333243),
-            Offset(43.76617309606209, 24.778893280638325),
-            Offset(43.45759773349659, 24.887543031835328),
-            Offset(43.476142398493316, 25.33059113299948),
-            Offset(42.61623543783426, 30.292746160199744),
-            Offset(38.56421880483555, 37.258579505338574),
-            Offset(31.270083850246664, 42.30698994401817),
-            Offset(23.782610635873013, 43.696515982893125),
-            Offset(18.012800970955436, 42.76575199097035),
-            Offset(13.977530596101534, 40.95730246967126),
-            Offset(11.240070848553863, 39.00613901208685),
-            Offset(9.393565839291185, 37.2155999148309),
-            Offset(8.148821505536425, 35.693593987164746),
-            Offset(7.310730957903452, 34.462709918587905),
-            Offset(6.750976658788051, 33.51163465311433),
-            Offset(6.385465372525527, 32.8163580835571),
-            Offset(6.159564015210972, 32.3497810673481),
-            Offset(6.038321541199782, 32.08567294309337),
-            Offset(6.00003765337415, 32.00008471955465),
-            Offset(6.0000000000000036, 32.00000000000001),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(43.99436998801117, 23.85233115929924),
+            const Offset(43.935955265272696, 24.180362852333243),
+            const Offset(43.76617309606209, 24.778893280638325),
+            const Offset(43.45759773349659, 24.887543031835328),
+            const Offset(43.476142398493316, 25.33059113299948),
+            const Offset(42.61623543783426, 30.292746160199744),
+            const Offset(38.56421880483555, 37.258579505338574),
+            const Offset(31.270083850246664, 42.30698994401817),
+            const Offset(23.782610635873013, 43.696515982893125),
+            const Offset(18.012800970955436, 42.76575199097035),
+            const Offset(13.977530596101534, 40.95730246967126),
+            const Offset(11.240070848553863, 39.00613901208685),
+            const Offset(9.393565839291185, 37.2155999148309),
+            const Offset(8.148821505536425, 35.693593987164746),
+            const Offset(7.310730957903452, 34.462709918587905),
+            const Offset(6.750976658788051, 33.51163465311433),
+            const Offset(6.385465372525527, 32.8163580835571),
+            const Offset(6.159564015210972, 32.3497810673481),
+            const Offset(6.038321541199782, 32.08567294309337),
+            const Offset(6.00003765337415, 32.00008471955465),
+            const Offset(6.0000000000000036, 32.00000000000001),
           ],
-          <Offset>[
-            Offset(23.684125337090187, 6.329045030292864),
-            Offset(24.757855588602716, 6.52232881591406),
-            Offset(27.574407323047023, 7.305175651635392),
-            Offset(34.29718691345236, 10.565460438397327),
-            Offset(42.96465562689078, 18.312204872233718),
-            Offset(45.05615687408604, 26.45166424955556),
-            Offset(42.232333320435735, 35.60390079421558),
-            Offset(35.26685178627038, 42.467757059973906),
-            Offset(27.4197052006056, 45.36131120369138),
-            Offset(21.001315853482343, 45.424469500769995),
-            Offset(16.29765110355406, 44.215682562738714),
-            Offset(12.97234991047133, 42.61158062881598),
-            Offset(10.641290841160107, 41.016018618041265),
-            Offset(9.0114530912401, 39.59946991291384),
-            Offset(7.875830197056132, 38.422591589788325),
-            Offset(7.093422401327867, 37.49694905895691),
-            Offset(6.568745459991835, 36.81215692853645),
-            Offset(6.237631760921833, 36.34901917317271),
-            Offset(6.057380152594408, 36.08562753900215),
-            Offset(6.000056479961543, 36.00008471951035),
-            Offset(6.0000000000000036, 36.00000000000001),
+          const <Offset>[
+            const Offset(23.684125337090187, 6.329045030292864),
+            const Offset(24.757855588602716, 6.52232881591406),
+            const Offset(27.574407323047023, 7.305175651635392),
+            const Offset(34.29718691345236, 10.565460438397327),
+            const Offset(42.96465562689078, 18.312204872233718),
+            const Offset(45.05615687408604, 26.45166424955556),
+            const Offset(42.232333320435735, 35.60390079421558),
+            const Offset(35.26685178627038, 42.467757059973906),
+            const Offset(27.4197052006056, 45.36131120369138),
+            const Offset(21.001315853482343, 45.424469500769995),
+            const Offset(16.29765110355406, 44.215682562738714),
+            const Offset(12.97234991047133, 42.61158062881598),
+            const Offset(10.641290841160107, 41.016018618041265),
+            const Offset(9.0114530912401, 39.59946991291384),
+            const Offset(7.875830197056132, 38.422591589788325),
+            const Offset(7.093422401327867, 37.49694905895691),
+            const Offset(6.568745459991835, 36.81215692853645),
+            const Offset(6.237631760921833, 36.34901917317271),
+            const Offset(6.057380152594408, 36.08562753900215),
+            const Offset(6.000056479961543, 36.00008471951035),
+            const Offset(6.0000000000000036, 36.00000000000001),
           ],
-          <Offset>[
-            Offset(23.684125337090187, 6.329045030292864),
-            Offset(24.757855588602716, 6.52232881591406),
-            Offset(27.574407323047023, 7.305175651635392),
-            Offset(34.29718691345236, 10.565460438397327),
-            Offset(42.96465562689078, 18.312204872233718),
-            Offset(45.05615687408604, 26.45166424955556),
-            Offset(42.232333320435735, 35.60390079421558),
-            Offset(35.26685178627038, 42.467757059973906),
-            Offset(27.4197052006056, 45.36131120369138),
-            Offset(21.001315853482343, 45.424469500769995),
-            Offset(16.29765110355406, 44.215682562738714),
-            Offset(12.97234991047133, 42.61158062881598),
-            Offset(10.641290841160107, 41.016018618041265),
-            Offset(9.0114530912401, 39.59946991291384),
-            Offset(7.875830197056132, 38.422591589788325),
-            Offset(7.093422401327867, 37.49694905895691),
-            Offset(6.568745459991835, 36.81215692853645),
-            Offset(6.237631760921833, 36.34901917317271),
-            Offset(6.057380152594408, 36.08562753900215),
-            Offset(6.000056479961543, 36.00008471951035),
-            Offset(6.0000000000000036, 36.00000000000001),
+          const <Offset>[
+            const Offset(23.684125337090187, 6.329045030292864),
+            const Offset(24.757855588602716, 6.52232881591406),
+            const Offset(27.574407323047023, 7.305175651635392),
+            const Offset(34.29718691345236, 10.565460438397327),
+            const Offset(42.96465562689078, 18.312204872233718),
+            const Offset(45.05615687408604, 26.45166424955556),
+            const Offset(42.232333320435735, 35.60390079421558),
+            const Offset(35.26685178627038, 42.467757059973906),
+            const Offset(27.4197052006056, 45.36131120369138),
+            const Offset(21.001315853482343, 45.424469500769995),
+            const Offset(16.29765110355406, 44.215682562738714),
+            const Offset(12.97234991047133, 42.61158062881598),
+            const Offset(10.641290841160107, 41.016018618041265),
+            const Offset(9.0114530912401, 39.59946991291384),
+            const Offset(7.875830197056132, 38.422591589788325),
+            const Offset(7.093422401327867, 37.49694905895691),
+            const Offset(6.568745459991835, 36.81215692853645),
+            const Offset(6.237631760921833, 36.34901917317271),
+            const Offset(6.057380152594408, 36.08562753900215),
+            const Offset(6.000056479961543, 36.00008471951035),
+            const Offset(6.0000000000000036, 36.00000000000001),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
   ],
-);
\ No newline at end of file
+);
diff --git a/packages/flutter/lib/src/material/animated_icons/data/list_view.g.dart b/packages/flutter/lib/src/material/animated_icons/data/list_view.g.dart
index 7837412edd..e68e48ceff 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/list_view.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/list_view.g.dart
@@ -5,11 +5,11 @@
 // AUTOGENERATED FILE DO NOT EDIT!
 // This file was generated by vitool.
 part of material_animated_icons;
-const _AnimatedIconData _$list_view = _AnimatedIconData(
-  Size(48.0, 48.0),
-  <_PathFrames>[
-    _PathFrames(
-      opacities: <double>[
+const _AnimatedIconData _$list_view = const _AnimatedIconData(
+  const Size(48.0, 48.0),
+  const <_PathFrames>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -31,309 +31,309 @@ const _AnimatedIconData _$list_view = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(3.3000000000000016, 35.5),
-            Offset(3.1872491552817053, 35.294662556963694),
-            Offset(2.803584610041825, 34.55708172822131),
-            Offset(2.086762034690722, 32.974965285488736),
-            Offset(1.0562543947134673, 29.85871467131613),
-            Offset(0.3277056784121384, 23.397935591386524),
-            Offset(5.068384450186188, 9.77558673709007),
-            Offset(19.142440865906075, 0.8236301535641601),
-            Offset(28.4986244695124, 0.7512929847205392),
-            Offset(34.03339705415398, 2.550735594111994),
-            Offset(37.52630261515188, 4.563458703685585),
-            Offset(39.83951862260312, 6.397453314812415),
-            Offset(41.420680465862844, 7.960676694252207),
-            Offset(42.52292959864048, 9.247336542718527),
-            Offset(43.29857028685616, 10.277566364406328),
-            Offset(43.843675623946226, 11.078369385731442),
-            Offset(44.22049532021145, 11.67638165937833),
-            Offset(44.47040673191611, 12.096116254351111),
-            Offset(44.62108022189184, 12.359078623996243),
-            Offset(44.69110902782625, 12.484010802427473),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(3.3000000000000016, 35.5),
+            const Offset(3.1872491552817053, 35.294662556963694),
+            const Offset(2.803584610041825, 34.55708172822131),
+            const Offset(2.086762034690722, 32.974965285488736),
+            const Offset(1.0562543947134673, 29.85871467131613),
+            const Offset(0.3277056784121384, 23.397935591386524),
+            const Offset(5.068384450186188, 9.77558673709007),
+            const Offset(19.142440865906075, 0.8236301535641601),
+            const Offset(28.4986244695124, 0.7512929847205392),
+            const Offset(34.03339705415398, 2.550735594111994),
+            const Offset(37.52630261515188, 4.563458703685585),
+            const Offset(39.83951862260312, 6.397453314812415),
+            const Offset(41.420680465862844, 7.960676694252207),
+            const Offset(42.52292959864048, 9.247336542718527),
+            const Offset(43.29857028685616, 10.277566364406328),
+            const Offset(43.843675623946226, 11.078369385731442),
+            const Offset(44.22049532021145, 11.67638165937833),
+            const Offset(44.47040673191611, 12.096116254351111),
+            const Offset(44.62108022189184, 12.359078623996243),
+            const Offset(44.69110902782625, 12.484010802427473),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(3.3000000000000016, 35.5),
-            Offset(3.1872491552817053, 35.294662556963694),
-            Offset(2.803584610041825, 34.55708172822131),
-            Offset(2.086762034690722, 32.974965285488736),
-            Offset(1.0562543947134673, 29.85871467131613),
-            Offset(0.3277056784121384, 23.397935591386524),
-            Offset(5.068384450186188, 9.77558673709007),
-            Offset(19.142440865906075, 0.8236301535641601),
-            Offset(28.4986244695124, 0.7512929847205392),
-            Offset(34.03339705415398, 2.550735594111994),
-            Offset(37.52630261515188, 4.563458703685585),
-            Offset(39.83951862260312, 6.397453314812415),
-            Offset(41.420680465862844, 7.960676694252207),
-            Offset(42.52292959864048, 9.247336542718527),
-            Offset(43.29857028685616, 10.277566364406328),
-            Offset(43.843675623946226, 11.078369385731442),
-            Offset(44.22049532021145, 11.67638165937833),
-            Offset(44.47040673191611, 12.096116254351111),
-            Offset(44.62108022189184, 12.359078623996243),
-            Offset(44.69110902782625, 12.484010802427473),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(3.3000000000000016, 35.5),
+            const Offset(3.1872491552817053, 35.294662556963694),
+            const Offset(2.803584610041825, 34.55708172822131),
+            const Offset(2.086762034690722, 32.974965285488736),
+            const Offset(1.0562543947134673, 29.85871467131613),
+            const Offset(0.3277056784121384, 23.397935591386524),
+            const Offset(5.068384450186188, 9.77558673709007),
+            const Offset(19.142440865906075, 0.8236301535641601),
+            const Offset(28.4986244695124, 0.7512929847205392),
+            const Offset(34.03339705415398, 2.550735594111994),
+            const Offset(37.52630261515188, 4.563458703685585),
+            const Offset(39.83951862260312, 6.397453314812415),
+            const Offset(41.420680465862844, 7.960676694252207),
+            const Offset(42.52292959864048, 9.247336542718527),
+            const Offset(43.29857028685616, 10.277566364406328),
+            const Offset(43.843675623946226, 11.078369385731442),
+            const Offset(44.22049532021145, 11.67638165937833),
+            const Offset(44.47040673191611, 12.096116254351111),
+            const Offset(44.62108022189184, 12.359078623996243),
+            const Offset(44.69110902782625, 12.484010802427473),
           ],
-          <Offset>[
-            Offset(7.900000000000001, 35.5),
-            Offset(7.787024068249312, 35.34016805150932),
-            Offset(7.398927009112204, 34.7640315658779),
-            Offset(6.654572753845953, 33.51820117713304),
-            Offset(5.505071070263646, 31.02834289744042),
-            Offset(4.290730713340881, 25.733408257149932),
-            Offset(6.941261311200804, 13.977054607189284),
-            Offset(17.78085941259789, 5.217500423156466),
-            Offset(25.541432860040533, 4.274788093964937),
-            Offset(30.30609713874217, 5.246516620191658),
-            Offset(33.39574733179454, 6.587937167668043),
-            Offset(35.489171433369805, 7.892270806391144),
-            Offset(36.94930799941936, 9.040874947505337),
-            Offset(37.985765755731585, 10.005059620498354),
-            Offset(38.72688536686231, 10.787171105652785),
-            Offset(39.254973101552665, 11.400563676461365),
-            Offset(39.62422079973953, 11.861477668143195),
-            Offset(39.87129202785027, 12.186360028903175),
-            Offset(40.02118722421174, 12.390453931063687),
-            Offset(40.091110400688535, 12.487564720144858),
+          const <Offset>[
+            const Offset(7.900000000000001, 35.5),
+            const Offset(7.787024068249312, 35.34016805150932),
+            const Offset(7.398927009112204, 34.7640315658779),
+            const Offset(6.654572753845953, 33.51820117713304),
+            const Offset(5.505071070263646, 31.02834289744042),
+            const Offset(4.290730713340881, 25.733408257149932),
+            const Offset(6.941261311200804, 13.977054607189284),
+            const Offset(17.78085941259789, 5.217500423156466),
+            const Offset(25.541432860040533, 4.274788093964937),
+            const Offset(30.30609713874217, 5.246516620191658),
+            const Offset(33.39574733179454, 6.587937167668043),
+            const Offset(35.489171433369805, 7.892270806391144),
+            const Offset(36.94930799941936, 9.040874947505337),
+            const Offset(37.985765755731585, 10.005059620498354),
+            const Offset(38.72688536686231, 10.787171105652785),
+            const Offset(39.254973101552665, 11.400563676461365),
+            const Offset(39.62422079973953, 11.861477668143195),
+            const Offset(39.87129202785027, 12.186360028903175),
+            const Offset(40.02118722421174, 12.390453931063687),
+            const Offset(40.091110400688535, 12.487564720144858),
           ],
-          <Offset>[
-            Offset(7.900000000000001, 35.5),
-            Offset(7.787024068249312, 35.34016805150932),
-            Offset(7.398927009112204, 34.7640315658779),
-            Offset(6.654572753845953, 33.51820117713304),
-            Offset(5.505071070263646, 31.02834289744042),
-            Offset(4.290730713340881, 25.733408257149932),
-            Offset(6.941261311200804, 13.977054607189284),
-            Offset(17.78085941259789, 5.217500423156466),
-            Offset(25.541432860040533, 4.274788093964937),
-            Offset(30.30609713874217, 5.246516620191658),
-            Offset(33.39574733179454, 6.587937167668043),
-            Offset(35.489171433369805, 7.892270806391144),
-            Offset(36.94930799941936, 9.040874947505337),
-            Offset(37.985765755731585, 10.005059620498354),
-            Offset(38.72688536686231, 10.787171105652785),
-            Offset(39.254973101552665, 11.400563676461365),
-            Offset(39.62422079973953, 11.861477668143195),
-            Offset(39.87129202785027, 12.186360028903175),
-            Offset(40.02118722421174, 12.390453931063687),
-            Offset(40.091110400688535, 12.487564720144858),
+          const <Offset>[
+            const Offset(7.900000000000001, 35.5),
+            const Offset(7.787024068249312, 35.34016805150932),
+            const Offset(7.398927009112204, 34.7640315658779),
+            const Offset(6.654572753845953, 33.51820117713304),
+            const Offset(5.505071070263646, 31.02834289744042),
+            const Offset(4.290730713340881, 25.733408257149932),
+            const Offset(6.941261311200804, 13.977054607189284),
+            const Offset(17.78085941259789, 5.217500423156466),
+            const Offset(25.541432860040533, 4.274788093964937),
+            const Offset(30.30609713874217, 5.246516620191658),
+            const Offset(33.39574733179454, 6.587937167668043),
+            const Offset(35.489171433369805, 7.892270806391144),
+            const Offset(36.94930799941936, 9.040874947505337),
+            const Offset(37.985765755731585, 10.005059620498354),
+            const Offset(38.72688536686231, 10.787171105652785),
+            const Offset(39.254973101552665, 11.400563676461365),
+            const Offset(39.62422079973953, 11.861477668143195),
+            const Offset(39.87129202785027, 12.186360028903175),
+            const Offset(40.02118722421174, 12.390453931063687),
+            const Offset(40.091110400688535, 12.487564720144858),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(7.900000000000001, 35.5),
-            Offset(7.787024068249312, 35.34016805150932),
-            Offset(7.398927009112204, 34.7640315658779),
-            Offset(6.654572753845953, 33.51820117713304),
-            Offset(5.505071070263646, 31.02834289744042),
-            Offset(4.290730713340881, 25.733408257149932),
-            Offset(6.941261311200804, 13.977054607189284),
-            Offset(17.78085941259789, 5.217500423156466),
-            Offset(25.541432860040533, 4.274788093964937),
-            Offset(30.30609713874217, 5.246516620191658),
-            Offset(33.39574733179454, 6.587937167668043),
-            Offset(35.489171433369805, 7.892270806391144),
-            Offset(36.94930799941936, 9.040874947505337),
-            Offset(37.985765755731585, 10.005059620498354),
-            Offset(38.72688536686231, 10.787171105652785),
-            Offset(39.254973101552665, 11.400563676461365),
-            Offset(39.62422079973953, 11.861477668143195),
-            Offset(39.87129202785027, 12.186360028903175),
-            Offset(40.02118722421174, 12.390453931063687),
-            Offset(40.091110400688535, 12.487564720144858),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(7.900000000000001, 35.5),
+            const Offset(7.787024068249312, 35.34016805150932),
+            const Offset(7.398927009112204, 34.7640315658779),
+            const Offset(6.654572753845953, 33.51820117713304),
+            const Offset(5.505071070263646, 31.02834289744042),
+            const Offset(4.290730713340881, 25.733408257149932),
+            const Offset(6.941261311200804, 13.977054607189284),
+            const Offset(17.78085941259789, 5.217500423156466),
+            const Offset(25.541432860040533, 4.274788093964937),
+            const Offset(30.30609713874217, 5.246516620191658),
+            const Offset(33.39574733179454, 6.587937167668043),
+            const Offset(35.489171433369805, 7.892270806391144),
+            const Offset(36.94930799941936, 9.040874947505337),
+            const Offset(37.985765755731585, 10.005059620498354),
+            const Offset(38.72688536686231, 10.787171105652785),
+            const Offset(39.254973101552665, 11.400563676461365),
+            const Offset(39.62422079973953, 11.861477668143195),
+            const Offset(39.87129202785027, 12.186360028903175),
+            const Offset(40.02118722421174, 12.390453931063687),
+            const Offset(40.091110400688535, 12.487564720144858),
           ],
-          <Offset>[
-            Offset(7.900000000000001, 30.900000000000002),
-            Offset(7.832529562794939, 30.740393138541712),
-            Offset(7.605876846768791, 30.168689166807518),
-            Offset(7.19780864549025, 28.950390457977804),
-            Offset(6.674699296387938, 26.57952622189024),
-            Offset(6.626203379104288, 21.770383222221188),
-            Offset(11.14272918130002, 12.104177746174667),
-            Offset(22.174729682190197, 6.579081876464652),
-            Offset(29.06492796928493, 7.231979703436803),
-            Offset(33.00187816482183, 8.973816535603465),
-            Offset(35.420225795777, 10.718492451025382),
-            Offset(36.983988924948534, 12.242617995624466),
-            Offset(38.02950625267249, 13.51224741394882),
-            Offset(38.743488833511414, 14.542223463407256),
-            Offset(39.23649010810877, 15.358856025646629),
-            Offset(39.57716739228259, 15.989266198854928),
-            Offset(39.8093168085044, 16.457752188615107),
-            Offset(39.96153580240233, 16.785474732969014),
-            Offset(40.052562531279186, 16.990346928743786),
-            Offset(40.094664318405925, 17.087563347282572),
+          const <Offset>[
+            const Offset(7.900000000000001, 30.900000000000002),
+            const Offset(7.832529562794939, 30.740393138541712),
+            const Offset(7.605876846768791, 30.168689166807518),
+            const Offset(7.19780864549025, 28.950390457977804),
+            const Offset(6.674699296387938, 26.57952622189024),
+            const Offset(6.626203379104288, 21.770383222221188),
+            const Offset(11.14272918130002, 12.104177746174667),
+            const Offset(22.174729682190197, 6.579081876464652),
+            const Offset(29.06492796928493, 7.231979703436803),
+            const Offset(33.00187816482183, 8.973816535603465),
+            const Offset(35.420225795777, 10.718492451025382),
+            const Offset(36.983988924948534, 12.242617995624466),
+            const Offset(38.02950625267249, 13.51224741394882),
+            const Offset(38.743488833511414, 14.542223463407256),
+            const Offset(39.23649010810877, 15.358856025646629),
+            const Offset(39.57716739228259, 15.989266198854928),
+            const Offset(39.8093168085044, 16.457752188615107),
+            const Offset(39.96153580240233, 16.785474732969014),
+            const Offset(40.052562531279186, 16.990346928743786),
+            const Offset(40.094664318405925, 17.087563347282572),
           ],
-          <Offset>[
-            Offset(7.900000000000001, 30.900000000000002),
-            Offset(7.832529562794939, 30.740393138541712),
-            Offset(7.605876846768791, 30.168689166807518),
-            Offset(7.19780864549025, 28.950390457977804),
-            Offset(6.674699296387938, 26.57952622189024),
-            Offset(6.626203379104288, 21.770383222221188),
-            Offset(11.14272918130002, 12.104177746174667),
-            Offset(22.174729682190197, 6.579081876464652),
-            Offset(29.06492796928493, 7.231979703436803),
-            Offset(33.00187816482183, 8.973816535603465),
-            Offset(35.420225795777, 10.718492451025382),
-            Offset(36.983988924948534, 12.242617995624466),
-            Offset(38.02950625267249, 13.51224741394882),
-            Offset(38.743488833511414, 14.542223463407256),
-            Offset(39.23649010810877, 15.358856025646629),
-            Offset(39.57716739228259, 15.989266198854928),
-            Offset(39.8093168085044, 16.457752188615107),
-            Offset(39.96153580240233, 16.785474732969014),
-            Offset(40.052562531279186, 16.990346928743786),
-            Offset(40.094664318405925, 17.087563347282572),
+          const <Offset>[
+            const Offset(7.900000000000001, 30.900000000000002),
+            const Offset(7.832529562794939, 30.740393138541712),
+            const Offset(7.605876846768791, 30.168689166807518),
+            const Offset(7.19780864549025, 28.950390457977804),
+            const Offset(6.674699296387938, 26.57952622189024),
+            const Offset(6.626203379104288, 21.770383222221188),
+            const Offset(11.14272918130002, 12.104177746174667),
+            const Offset(22.174729682190197, 6.579081876464652),
+            const Offset(29.06492796928493, 7.231979703436803),
+            const Offset(33.00187816482183, 8.973816535603465),
+            const Offset(35.420225795777, 10.718492451025382),
+            const Offset(36.983988924948534, 12.242617995624466),
+            const Offset(38.02950625267249, 13.51224741394882),
+            const Offset(38.743488833511414, 14.542223463407256),
+            const Offset(39.23649010810877, 15.358856025646629),
+            const Offset(39.57716739228259, 15.989266198854928),
+            const Offset(39.8093168085044, 16.457752188615107),
+            const Offset(39.96153580240233, 16.785474732969014),
+            const Offset(40.052562531279186, 16.990346928743786),
+            const Offset(40.094664318405925, 17.087563347282572),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(7.900000000000001, 30.900000000000002),
-            Offset(7.832529562794939, 30.740393138541712),
-            Offset(7.605876846768791, 30.168689166807518),
-            Offset(7.19780864549025, 28.950390457977804),
-            Offset(6.674699296387938, 26.57952622189024),
-            Offset(6.626203379104288, 21.770383222221188),
-            Offset(11.14272918130002, 12.104177746174667),
-            Offset(22.174729682190197, 6.579081876464652),
-            Offset(29.06492796928493, 7.231979703436803),
-            Offset(33.00187816482183, 8.973816535603465),
-            Offset(35.420225795777, 10.718492451025382),
-            Offset(36.983988924948534, 12.242617995624466),
-            Offset(38.02950625267249, 13.51224741394882),
-            Offset(38.743488833511414, 14.542223463407256),
-            Offset(39.23649010810877, 15.358856025646629),
-            Offset(39.57716739228259, 15.989266198854928),
-            Offset(39.8093168085044, 16.457752188615107),
-            Offset(39.96153580240233, 16.785474732969014),
-            Offset(40.052562531279186, 16.990346928743786),
-            Offset(40.094664318405925, 17.087563347282572),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(7.900000000000001, 30.900000000000002),
+            const Offset(7.832529562794939, 30.740393138541712),
+            const Offset(7.605876846768791, 30.168689166807518),
+            const Offset(7.19780864549025, 28.950390457977804),
+            const Offset(6.674699296387938, 26.57952622189024),
+            const Offset(6.626203379104288, 21.770383222221188),
+            const Offset(11.14272918130002, 12.104177746174667),
+            const Offset(22.174729682190197, 6.579081876464652),
+            const Offset(29.06492796928493, 7.231979703436803),
+            const Offset(33.00187816482183, 8.973816535603465),
+            const Offset(35.420225795777, 10.718492451025382),
+            const Offset(36.983988924948534, 12.242617995624466),
+            const Offset(38.02950625267249, 13.51224741394882),
+            const Offset(38.743488833511414, 14.542223463407256),
+            const Offset(39.23649010810877, 15.358856025646629),
+            const Offset(39.57716739228259, 15.989266198854928),
+            const Offset(39.8093168085044, 16.457752188615107),
+            const Offset(39.96153580240233, 16.785474732969014),
+            const Offset(40.052562531279186, 16.990346928743786),
+            const Offset(40.094664318405925, 17.087563347282572),
           ],
-          <Offset>[
-            Offset(3.3000000000000016, 30.900000000000002),
-            Offset(3.2327546498273323, 30.694887643996086),
-            Offset(3.0105344476984124, 29.96173932915093),
-            Offset(2.6299979263350193, 28.407154566333507),
-            Offset(2.2258826208377593, 25.40989799576595),
-            Offset(2.663178344175545, 19.43491055645778),
-            Offset(9.269852320285402, 7.902709876075453),
-            Offset(23.53631113549838, 2.185211606872347),
-            Offset(32.0221195787568, 3.708484594192405),
-            Offset(36.729178080233645, 6.278035509523802),
-            Offset(39.55078107913434, 8.694013987042924),
-            Offset(41.33433611418185, 10.747800504045737),
-            Offset(42.500878719115974, 12.43204916069569),
-            Offset(43.28065267642031, 13.784500385627428),
-            Offset(43.80817502810262, 14.849251284400172),
-            Offset(44.16586991467615, 15.667071908125004),
-            Offset(44.405591328976314, 16.272656179850244),
-            Offset(44.56065050646817, 16.695230958416946),
-            Offset(44.65245552895929, 16.95897162167634),
-            Offset(44.69466294554364, 17.084009429565185),
+          const <Offset>[
+            const Offset(3.3000000000000016, 30.900000000000002),
+            const Offset(3.2327546498273323, 30.694887643996086),
+            const Offset(3.0105344476984124, 29.96173932915093),
+            const Offset(2.6299979263350193, 28.407154566333507),
+            const Offset(2.2258826208377593, 25.40989799576595),
+            const Offset(2.663178344175545, 19.43491055645778),
+            const Offset(9.269852320285402, 7.902709876075453),
+            const Offset(23.53631113549838, 2.185211606872347),
+            const Offset(32.0221195787568, 3.708484594192405),
+            const Offset(36.729178080233645, 6.278035509523802),
+            const Offset(39.55078107913434, 8.694013987042924),
+            const Offset(41.33433611418185, 10.747800504045737),
+            const Offset(42.500878719115974, 12.43204916069569),
+            const Offset(43.28065267642031, 13.784500385627428),
+            const Offset(43.80817502810262, 14.849251284400172),
+            const Offset(44.16586991467615, 15.667071908125004),
+            const Offset(44.405591328976314, 16.272656179850244),
+            const Offset(44.56065050646817, 16.695230958416946),
+            const Offset(44.65245552895929, 16.95897162167634),
+            const Offset(44.69466294554364, 17.084009429565185),
           ],
-          <Offset>[
-            Offset(3.3000000000000016, 30.900000000000002),
-            Offset(3.2327546498273323, 30.694887643996086),
-            Offset(3.0105344476984124, 29.96173932915093),
-            Offset(2.6299979263350193, 28.407154566333507),
-            Offset(2.2258826208377593, 25.40989799576595),
-            Offset(2.663178344175545, 19.43491055645778),
-            Offset(9.269852320285402, 7.902709876075453),
-            Offset(23.53631113549838, 2.185211606872347),
-            Offset(32.0221195787568, 3.708484594192405),
-            Offset(36.729178080233645, 6.278035509523802),
-            Offset(39.55078107913434, 8.694013987042924),
-            Offset(41.33433611418185, 10.747800504045737),
-            Offset(42.500878719115974, 12.43204916069569),
-            Offset(43.28065267642031, 13.784500385627428),
-            Offset(43.80817502810262, 14.849251284400172),
-            Offset(44.16586991467615, 15.667071908125004),
-            Offset(44.405591328976314, 16.272656179850244),
-            Offset(44.56065050646817, 16.695230958416946),
-            Offset(44.65245552895929, 16.95897162167634),
-            Offset(44.69466294554364, 17.084009429565185),
+          const <Offset>[
+            const Offset(3.3000000000000016, 30.900000000000002),
+            const Offset(3.2327546498273323, 30.694887643996086),
+            const Offset(3.0105344476984124, 29.96173932915093),
+            const Offset(2.6299979263350193, 28.407154566333507),
+            const Offset(2.2258826208377593, 25.40989799576595),
+            const Offset(2.663178344175545, 19.43491055645778),
+            const Offset(9.269852320285402, 7.902709876075453),
+            const Offset(23.53631113549838, 2.185211606872347),
+            const Offset(32.0221195787568, 3.708484594192405),
+            const Offset(36.729178080233645, 6.278035509523802),
+            const Offset(39.55078107913434, 8.694013987042924),
+            const Offset(41.33433611418185, 10.747800504045737),
+            const Offset(42.500878719115974, 12.43204916069569),
+            const Offset(43.28065267642031, 13.784500385627428),
+            const Offset(43.80817502810262, 14.849251284400172),
+            const Offset(44.16586991467615, 15.667071908125004),
+            const Offset(44.405591328976314, 16.272656179850244),
+            const Offset(44.56065050646817, 16.695230958416946),
+            const Offset(44.65245552895929, 16.95897162167634),
+            const Offset(44.69466294554364, 17.084009429565185),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(3.3000000000000016, 30.900000000000002),
-            Offset(3.2327546498273323, 30.694887643996086),
-            Offset(3.0105344476984124, 29.96173932915093),
-            Offset(2.6299979263350193, 28.407154566333507),
-            Offset(2.2258826208377593, 25.40989799576595),
-            Offset(2.663178344175545, 19.43491055645778),
-            Offset(9.269852320285402, 7.902709876075453),
-            Offset(23.53631113549838, 2.185211606872347),
-            Offset(32.0221195787568, 3.708484594192405),
-            Offset(36.729178080233645, 6.278035509523802),
-            Offset(39.55078107913434, 8.694013987042924),
-            Offset(41.33433611418185, 10.747800504045737),
-            Offset(42.500878719115974, 12.43204916069569),
-            Offset(43.28065267642031, 13.784500385627428),
-            Offset(43.80817502810262, 14.849251284400172),
-            Offset(44.16586991467615, 15.667071908125004),
-            Offset(44.405591328976314, 16.272656179850244),
-            Offset(44.56065050646817, 16.695230958416946),
-            Offset(44.65245552895929, 16.95897162167634),
-            Offset(44.69466294554364, 17.084009429565185),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(3.3000000000000016, 30.900000000000002),
+            const Offset(3.2327546498273323, 30.694887643996086),
+            const Offset(3.0105344476984124, 29.96173932915093),
+            const Offset(2.6299979263350193, 28.407154566333507),
+            const Offset(2.2258826208377593, 25.40989799576595),
+            const Offset(2.663178344175545, 19.43491055645778),
+            const Offset(9.269852320285402, 7.902709876075453),
+            const Offset(23.53631113549838, 2.185211606872347),
+            const Offset(32.0221195787568, 3.708484594192405),
+            const Offset(36.729178080233645, 6.278035509523802),
+            const Offset(39.55078107913434, 8.694013987042924),
+            const Offset(41.33433611418185, 10.747800504045737),
+            const Offset(42.500878719115974, 12.43204916069569),
+            const Offset(43.28065267642031, 13.784500385627428),
+            const Offset(43.80817502810262, 14.849251284400172),
+            const Offset(44.16586991467615, 15.667071908125004),
+            const Offset(44.405591328976314, 16.272656179850244),
+            const Offset(44.56065050646817, 16.695230958416946),
+            const Offset(44.65245552895929, 16.95897162167634),
+            const Offset(44.69466294554364, 17.084009429565185),
           ],
-          <Offset>[
-            Offset(3.3000000000000016, 35.5),
-            Offset(3.1872491552817053, 35.294662556963694),
-            Offset(2.803584610041825, 34.55708172822131),
-            Offset(2.086762034690722, 32.974965285488736),
-            Offset(1.0562543947134673, 29.85871467131613),
-            Offset(0.3277056784121384, 23.397935591386524),
-            Offset(5.068384450186188, 9.77558673709007),
-            Offset(19.142440865906075, 0.8236301535641601),
-            Offset(28.4986244695124, 0.7512929847205392),
-            Offset(34.03339705415398, 2.550735594111994),
-            Offset(37.52630261515188, 4.563458703685585),
-            Offset(39.83951862260312, 6.397453314812415),
-            Offset(41.420680465862844, 7.960676694252207),
-            Offset(42.52292959864048, 9.247336542718527),
-            Offset(43.29857028685616, 10.277566364406328),
-            Offset(43.843675623946226, 11.078369385731442),
-            Offset(44.22049532021145, 11.67638165937833),
-            Offset(44.47040673191611, 12.096116254351111),
-            Offset(44.62108022189184, 12.359078623996243),
-            Offset(44.69110902782625, 12.484010802427473),
+          const <Offset>[
+            const Offset(3.3000000000000016, 35.5),
+            const Offset(3.1872491552817053, 35.294662556963694),
+            const Offset(2.803584610041825, 34.55708172822131),
+            const Offset(2.086762034690722, 32.974965285488736),
+            const Offset(1.0562543947134673, 29.85871467131613),
+            const Offset(0.3277056784121384, 23.397935591386524),
+            const Offset(5.068384450186188, 9.77558673709007),
+            const Offset(19.142440865906075, 0.8236301535641601),
+            const Offset(28.4986244695124, 0.7512929847205392),
+            const Offset(34.03339705415398, 2.550735594111994),
+            const Offset(37.52630261515188, 4.563458703685585),
+            const Offset(39.83951862260312, 6.397453314812415),
+            const Offset(41.420680465862844, 7.960676694252207),
+            const Offset(42.52292959864048, 9.247336542718527),
+            const Offset(43.29857028685616, 10.277566364406328),
+            const Offset(43.843675623946226, 11.078369385731442),
+            const Offset(44.22049532021145, 11.67638165937833),
+            const Offset(44.47040673191611, 12.096116254351111),
+            const Offset(44.62108022189184, 12.359078623996243),
+            const Offset(44.69110902782625, 12.484010802427473),
           ],
-          <Offset>[
-            Offset(3.3000000000000016, 35.5),
-            Offset(3.1872491552817053, 35.294662556963694),
-            Offset(2.803584610041825, 34.55708172822131),
-            Offset(2.086762034690722, 32.974965285488736),
-            Offset(1.0562543947134673, 29.85871467131613),
-            Offset(0.3277056784121384, 23.397935591386524),
-            Offset(5.068384450186188, 9.77558673709007),
-            Offset(19.142440865906075, 0.8236301535641601),
-            Offset(28.4986244695124, 0.7512929847205392),
-            Offset(34.03339705415398, 2.550735594111994),
-            Offset(37.52630261515188, 4.563458703685585),
-            Offset(39.83951862260312, 6.397453314812415),
-            Offset(41.420680465862844, 7.960676694252207),
-            Offset(42.52292959864048, 9.247336542718527),
-            Offset(43.29857028685616, 10.277566364406328),
-            Offset(43.843675623946226, 11.078369385731442),
-            Offset(44.22049532021145, 11.67638165937833),
-            Offset(44.47040673191611, 12.096116254351111),
-            Offset(44.62108022189184, 12.359078623996243),
-            Offset(44.69110902782625, 12.484010802427473),
+          const <Offset>[
+            const Offset(3.3000000000000016, 35.5),
+            const Offset(3.1872491552817053, 35.294662556963694),
+            const Offset(2.803584610041825, 34.55708172822131),
+            const Offset(2.086762034690722, 32.974965285488736),
+            const Offset(1.0562543947134673, 29.85871467131613),
+            const Offset(0.3277056784121384, 23.397935591386524),
+            const Offset(5.068384450186188, 9.77558673709007),
+            const Offset(19.142440865906075, 0.8236301535641601),
+            const Offset(28.4986244695124, 0.7512929847205392),
+            const Offset(34.03339705415398, 2.550735594111994),
+            const Offset(37.52630261515188, 4.563458703685585),
+            const Offset(39.83951862260312, 6.397453314812415),
+            const Offset(41.420680465862844, 7.960676694252207),
+            const Offset(42.52292959864048, 9.247336542718527),
+            const Offset(43.29857028685616, 10.277566364406328),
+            const Offset(43.843675623946226, 11.078369385731442),
+            const Offset(44.22049532021145, 11.67638165937833),
+            const Offset(44.47040673191611, 12.096116254351111),
+            const Offset(44.62108022189184, 12.359078623996243),
+            const Offset(44.69110902782625, 12.484010802427473),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -355,309 +355,309 @@ const _AnimatedIconData _$list_view = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(3.3000000000000016, 17.1),
-            Offset(3.3692711334642134, 16.89556290509327),
-            Offset(3.631383960668174, 16.17571213193979),
-            Offset(4.25970560126791, 14.703722408867815),
-            Offset(5.734767299210637, 12.063447969115414),
-            Offset(9.669596341465768, 7.545835451671554),
-            Offset(21.874255930583047, 2.2840792930316054),
-            Offset(36.7179219442753, 6.269955966796905),
-            Offset(42.592604906489996, 12.580059422608004),
-            Offset(44.81652115847264, 17.459935255759223),
-            Offset(45.624216471081716, 21.085679837114938),
-            Offset(45.81878858891804, 23.798842071745703),
-            Offset(45.74147347887537, 25.84616656002614),
-            Offset(45.55382190975979, 27.395991914354134),
-            Offset(45.33698925184199, 28.564306044381702),
-            Offset(45.13245278686591, 29.433179475305685),
-            Offset(44.960879355270905, 30.061479741265988),
-            Offset(44.831381830124364, 30.492575070614457),
-            Offset(44.74658145016162, 30.758650614716647),
-            Offset(44.7053246986958, 30.884005310978335),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(3.3000000000000016, 17.1),
+            const Offset(3.3692711334642134, 16.89556290509327),
+            const Offset(3.631383960668174, 16.17571213193979),
+            const Offset(4.25970560126791, 14.703722408867815),
+            const Offset(5.734767299210637, 12.063447969115414),
+            const Offset(9.669596341465768, 7.545835451671554),
+            const Offset(21.874255930583047, 2.2840792930316054),
+            const Offset(36.7179219442753, 6.269955966796905),
+            const Offset(42.592604906489996, 12.580059422608004),
+            const Offset(44.81652115847264, 17.459935255759223),
+            const Offset(45.624216471081716, 21.085679837114938),
+            const Offset(45.81878858891804, 23.798842071745703),
+            const Offset(45.74147347887537, 25.84616656002614),
+            const Offset(45.55382190975979, 27.395991914354134),
+            const Offset(45.33698925184199, 28.564306044381702),
+            const Offset(45.13245278686591, 29.433179475305685),
+            const Offset(44.960879355270905, 30.061479741265988),
+            const Offset(44.831381830124364, 30.492575070614457),
+            const Offset(44.74658145016162, 30.758650614716647),
+            const Offset(44.7053246986958, 30.884005310978335),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(3.3000000000000016, 17.1),
-            Offset(3.3692711334642134, 16.89556290509327),
-            Offset(3.631383960668174, 16.17571213193979),
-            Offset(4.25970560126791, 14.703722408867815),
-            Offset(5.734767299210637, 12.063447969115414),
-            Offset(9.669596341465768, 7.545835451671554),
-            Offset(21.874255930583047, 2.2840792930316054),
-            Offset(36.7179219442753, 6.269955966796905),
-            Offset(42.592604906489996, 12.580059422608004),
-            Offset(44.81652115847264, 17.459935255759223),
-            Offset(45.624216471081716, 21.085679837114938),
-            Offset(45.81878858891804, 23.798842071745703),
-            Offset(45.74147347887537, 25.84616656002614),
-            Offset(45.55382190975979, 27.395991914354134),
-            Offset(45.33698925184199, 28.564306044381702),
-            Offset(45.13245278686591, 29.433179475305685),
-            Offset(44.960879355270905, 30.061479741265988),
-            Offset(44.831381830124364, 30.492575070614457),
-            Offset(44.74658145016162, 30.758650614716647),
-            Offset(44.7053246986958, 30.884005310978335),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(3.3000000000000016, 17.1),
+            const Offset(3.3692711334642134, 16.89556290509327),
+            const Offset(3.631383960668174, 16.17571213193979),
+            const Offset(4.25970560126791, 14.703722408867815),
+            const Offset(5.734767299210637, 12.063447969115414),
+            const Offset(9.669596341465768, 7.545835451671554),
+            const Offset(21.874255930583047, 2.2840792930316054),
+            const Offset(36.7179219442753, 6.269955966796905),
+            const Offset(42.592604906489996, 12.580059422608004),
+            const Offset(44.81652115847264, 17.459935255759223),
+            const Offset(45.624216471081716, 21.085679837114938),
+            const Offset(45.81878858891804, 23.798842071745703),
+            const Offset(45.74147347887537, 25.84616656002614),
+            const Offset(45.55382190975979, 27.395991914354134),
+            const Offset(45.33698925184199, 28.564306044381702),
+            const Offset(45.13245278686591, 29.433179475305685),
+            const Offset(44.960879355270905, 30.061479741265988),
+            const Offset(44.831381830124364, 30.492575070614457),
+            const Offset(44.74658145016162, 30.758650614716647),
+            const Offset(44.7053246986958, 30.884005310978335),
           ],
-          <Offset>[
-            Offset(7.900000000000001, 17.1),
-            Offset(7.96904604643182, 16.941068399638898),
-            Offset(8.226726359738553, 16.382661969596377),
-            Offset(8.82751632042314, 15.246958300512112),
-            Offset(10.183583974760815, 13.233076195239708),
-            Offset(13.63262137639451, 9.88130811743496),
-            Offset(23.747132791597664, 6.48554716313082),
-            Offset(35.35634049096711, 10.66382623638921),
-            Offset(39.63541329701813, 16.103554531852403),
-            Offset(41.08922124306083, 20.155716281838888),
-            Offset(41.49366118772438, 23.1101583010974),
-            Offset(41.46844139968472, 25.293659563324432),
-            Offset(41.27010101243189, 26.92636481327927),
-            Offset(41.016658066850894, 28.15371499213396),
-            Offset(40.76530433184814, 29.07391078562816),
-            Offset(40.54375026447235, 29.75537376603561),
-            Offset(40.36460483479899, 30.24657575003085),
-            Offset(40.232267126058524, 30.582818845166525),
-            Offset(40.14668845248152, 30.790025921784093),
-            Offset(40.10532607155808, 30.88755922869572),
+          const <Offset>[
+            const Offset(7.900000000000001, 17.1),
+            const Offset(7.96904604643182, 16.941068399638898),
+            const Offset(8.226726359738553, 16.382661969596377),
+            const Offset(8.82751632042314, 15.246958300512112),
+            const Offset(10.183583974760815, 13.233076195239708),
+            const Offset(13.63262137639451, 9.88130811743496),
+            const Offset(23.747132791597664, 6.48554716313082),
+            const Offset(35.35634049096711, 10.66382623638921),
+            const Offset(39.63541329701813, 16.103554531852403),
+            const Offset(41.08922124306083, 20.155716281838888),
+            const Offset(41.49366118772438, 23.1101583010974),
+            const Offset(41.46844139968472, 25.293659563324432),
+            const Offset(41.27010101243189, 26.92636481327927),
+            const Offset(41.016658066850894, 28.15371499213396),
+            const Offset(40.76530433184814, 29.07391078562816),
+            const Offset(40.54375026447235, 29.75537376603561),
+            const Offset(40.36460483479899, 30.24657575003085),
+            const Offset(40.232267126058524, 30.582818845166525),
+            const Offset(40.14668845248152, 30.790025921784093),
+            const Offset(40.10532607155808, 30.88755922869572),
           ],
-          <Offset>[
-            Offset(7.900000000000001, 17.1),
-            Offset(7.96904604643182, 16.941068399638898),
-            Offset(8.226726359738553, 16.382661969596377),
-            Offset(8.82751632042314, 15.246958300512112),
-            Offset(10.183583974760815, 13.233076195239708),
-            Offset(13.63262137639451, 9.88130811743496),
-            Offset(23.747132791597664, 6.48554716313082),
-            Offset(35.35634049096711, 10.66382623638921),
-            Offset(39.63541329701813, 16.103554531852403),
-            Offset(41.08922124306083, 20.155716281838888),
-            Offset(41.49366118772438, 23.1101583010974),
-            Offset(41.46844139968472, 25.293659563324432),
-            Offset(41.27010101243189, 26.92636481327927),
-            Offset(41.016658066850894, 28.15371499213396),
-            Offset(40.76530433184814, 29.07391078562816),
-            Offset(40.54375026447235, 29.75537376603561),
-            Offset(40.36460483479899, 30.24657575003085),
-            Offset(40.232267126058524, 30.582818845166525),
-            Offset(40.14668845248152, 30.790025921784093),
-            Offset(40.10532607155808, 30.88755922869572),
+          const <Offset>[
+            const Offset(7.900000000000001, 17.1),
+            const Offset(7.96904604643182, 16.941068399638898),
+            const Offset(8.226726359738553, 16.382661969596377),
+            const Offset(8.82751632042314, 15.246958300512112),
+            const Offset(10.183583974760815, 13.233076195239708),
+            const Offset(13.63262137639451, 9.88130811743496),
+            const Offset(23.747132791597664, 6.48554716313082),
+            const Offset(35.35634049096711, 10.66382623638921),
+            const Offset(39.63541329701813, 16.103554531852403),
+            const Offset(41.08922124306083, 20.155716281838888),
+            const Offset(41.49366118772438, 23.1101583010974),
+            const Offset(41.46844139968472, 25.293659563324432),
+            const Offset(41.27010101243189, 26.92636481327927),
+            const Offset(41.016658066850894, 28.15371499213396),
+            const Offset(40.76530433184814, 29.07391078562816),
+            const Offset(40.54375026447235, 29.75537376603561),
+            const Offset(40.36460483479899, 30.24657575003085),
+            const Offset(40.232267126058524, 30.582818845166525),
+            const Offset(40.14668845248152, 30.790025921784093),
+            const Offset(40.10532607155808, 30.88755922869572),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(7.900000000000001, 17.1),
-            Offset(7.96904604643182, 16.941068399638898),
-            Offset(8.226726359738553, 16.382661969596377),
-            Offset(8.82751632042314, 15.246958300512112),
-            Offset(10.183583974760815, 13.233076195239708),
-            Offset(13.63262137639451, 9.88130811743496),
-            Offset(23.747132791597664, 6.48554716313082),
-            Offset(35.35634049096711, 10.66382623638921),
-            Offset(39.63541329701813, 16.103554531852403),
-            Offset(41.08922124306083, 20.155716281838888),
-            Offset(41.49366118772438, 23.1101583010974),
-            Offset(41.46844139968472, 25.293659563324432),
-            Offset(41.27010101243189, 26.92636481327927),
-            Offset(41.016658066850894, 28.15371499213396),
-            Offset(40.76530433184814, 29.07391078562816),
-            Offset(40.54375026447235, 29.75537376603561),
-            Offset(40.36460483479899, 30.24657575003085),
-            Offset(40.232267126058524, 30.582818845166525),
-            Offset(40.14668845248152, 30.790025921784093),
-            Offset(40.10532607155808, 30.88755922869572),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(7.900000000000001, 17.1),
+            const Offset(7.96904604643182, 16.941068399638898),
+            const Offset(8.226726359738553, 16.382661969596377),
+            const Offset(8.82751632042314, 15.246958300512112),
+            const Offset(10.183583974760815, 13.233076195239708),
+            const Offset(13.63262137639451, 9.88130811743496),
+            const Offset(23.747132791597664, 6.48554716313082),
+            const Offset(35.35634049096711, 10.66382623638921),
+            const Offset(39.63541329701813, 16.103554531852403),
+            const Offset(41.08922124306083, 20.155716281838888),
+            const Offset(41.49366118772438, 23.1101583010974),
+            const Offset(41.46844139968472, 25.293659563324432),
+            const Offset(41.27010101243189, 26.92636481327927),
+            const Offset(41.016658066850894, 28.15371499213396),
+            const Offset(40.76530433184814, 29.07391078562816),
+            const Offset(40.54375026447235, 29.75537376603561),
+            const Offset(40.36460483479899, 30.24657575003085),
+            const Offset(40.232267126058524, 30.582818845166525),
+            const Offset(40.14668845248152, 30.790025921784093),
+            const Offset(40.10532607155808, 30.88755922869572),
           ],
-          <Offset>[
-            Offset(7.900000000000001, 12.5),
-            Offset(8.014551540977447, 12.34129348667129),
-            Offset(8.43367619739514, 11.787319570526),
-            Offset(9.370752212067437, 10.679147581356883),
-            Offset(11.353212200885107, 8.78425951968953),
-            Offset(15.968094042157917, 5.918283082506218),
-            Offset(27.94860066169688, 4.6126703021162045),
-            Offset(39.75021076055942, 12.025407689697397),
-            Offset(43.158908406262526, 19.060746141324266),
-            Offset(43.78500226914049, 23.883016197250694),
-            Offset(43.51813965170684, 27.24071358445474),
-            Offset(42.96325889126345, 29.644006752557758),
-            Offset(42.35029926568502, 31.397737279722755),
-            Offset(41.77438114463072, 32.69087883504286),
-            Offset(41.2749090730946, 33.64559570562201),
-            Offset(40.865944555202276, 34.34407628842917),
-            Offset(40.549700843563855, 34.842850270502765),
-            Offset(40.32251090061059, 35.18193354923236),
-            Offset(40.17806375954897, 35.38991891946419),
-            Offset(40.10887998927547, 35.48755785583344),
+          const <Offset>[
+            const Offset(7.900000000000001, 12.5),
+            const Offset(8.014551540977447, 12.34129348667129),
+            const Offset(8.43367619739514, 11.787319570526),
+            const Offset(9.370752212067437, 10.679147581356883),
+            const Offset(11.353212200885107, 8.78425951968953),
+            const Offset(15.968094042157917, 5.918283082506218),
+            const Offset(27.94860066169688, 4.6126703021162045),
+            const Offset(39.75021076055942, 12.025407689697397),
+            const Offset(43.158908406262526, 19.060746141324266),
+            const Offset(43.78500226914049, 23.883016197250694),
+            const Offset(43.51813965170684, 27.24071358445474),
+            const Offset(42.96325889126345, 29.644006752557758),
+            const Offset(42.35029926568502, 31.397737279722755),
+            const Offset(41.77438114463072, 32.69087883504286),
+            const Offset(41.2749090730946, 33.64559570562201),
+            const Offset(40.865944555202276, 34.34407628842917),
+            const Offset(40.549700843563855, 34.842850270502765),
+            const Offset(40.32251090061059, 35.18193354923236),
+            const Offset(40.17806375954897, 35.38991891946419),
+            const Offset(40.10887998927547, 35.48755785583344),
           ],
-          <Offset>[
-            Offset(7.900000000000001, 12.5),
-            Offset(8.014551540977447, 12.34129348667129),
-            Offset(8.43367619739514, 11.787319570526),
-            Offset(9.370752212067437, 10.679147581356883),
-            Offset(11.353212200885107, 8.78425951968953),
-            Offset(15.968094042157917, 5.918283082506218),
-            Offset(27.94860066169688, 4.6126703021162045),
-            Offset(39.75021076055942, 12.025407689697397),
-            Offset(43.158908406262526, 19.060746141324266),
-            Offset(43.78500226914049, 23.883016197250694),
-            Offset(43.51813965170684, 27.24071358445474),
-            Offset(42.96325889126345, 29.644006752557758),
-            Offset(42.35029926568502, 31.397737279722755),
-            Offset(41.77438114463072, 32.69087883504286),
-            Offset(41.2749090730946, 33.64559570562201),
-            Offset(40.865944555202276, 34.34407628842917),
-            Offset(40.549700843563855, 34.842850270502765),
-            Offset(40.32251090061059, 35.18193354923236),
-            Offset(40.17806375954897, 35.38991891946419),
-            Offset(40.10887998927547, 35.48755785583344),
+          const <Offset>[
+            const Offset(7.900000000000001, 12.5),
+            const Offset(8.014551540977447, 12.34129348667129),
+            const Offset(8.43367619739514, 11.787319570526),
+            const Offset(9.370752212067437, 10.679147581356883),
+            const Offset(11.353212200885107, 8.78425951968953),
+            const Offset(15.968094042157917, 5.918283082506218),
+            const Offset(27.94860066169688, 4.6126703021162045),
+            const Offset(39.75021076055942, 12.025407689697397),
+            const Offset(43.158908406262526, 19.060746141324266),
+            const Offset(43.78500226914049, 23.883016197250694),
+            const Offset(43.51813965170684, 27.24071358445474),
+            const Offset(42.96325889126345, 29.644006752557758),
+            const Offset(42.35029926568502, 31.397737279722755),
+            const Offset(41.77438114463072, 32.69087883504286),
+            const Offset(41.2749090730946, 33.64559570562201),
+            const Offset(40.865944555202276, 34.34407628842917),
+            const Offset(40.549700843563855, 34.842850270502765),
+            const Offset(40.32251090061059, 35.18193354923236),
+            const Offset(40.17806375954897, 35.38991891946419),
+            const Offset(40.10887998927547, 35.48755785583344),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(7.900000000000001, 12.5),
-            Offset(8.014551540977447, 12.34129348667129),
-            Offset(8.43367619739514, 11.787319570526),
-            Offset(9.370752212067437, 10.679147581356883),
-            Offset(11.353212200885107, 8.78425951968953),
-            Offset(15.968094042157917, 5.918283082506218),
-            Offset(27.94860066169688, 4.6126703021162045),
-            Offset(39.75021076055942, 12.025407689697397),
-            Offset(43.158908406262526, 19.060746141324266),
-            Offset(43.78500226914049, 23.883016197250694),
-            Offset(43.51813965170684, 27.24071358445474),
-            Offset(42.96325889126345, 29.644006752557758),
-            Offset(42.35029926568502, 31.397737279722755),
-            Offset(41.77438114463072, 32.69087883504286),
-            Offset(41.2749090730946, 33.64559570562201),
-            Offset(40.865944555202276, 34.34407628842917),
-            Offset(40.549700843563855, 34.842850270502765),
-            Offset(40.32251090061059, 35.18193354923236),
-            Offset(40.17806375954897, 35.38991891946419),
-            Offset(40.10887998927547, 35.48755785583344),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(7.900000000000001, 12.5),
+            const Offset(8.014551540977447, 12.34129348667129),
+            const Offset(8.43367619739514, 11.787319570526),
+            const Offset(9.370752212067437, 10.679147581356883),
+            const Offset(11.353212200885107, 8.78425951968953),
+            const Offset(15.968094042157917, 5.918283082506218),
+            const Offset(27.94860066169688, 4.6126703021162045),
+            const Offset(39.75021076055942, 12.025407689697397),
+            const Offset(43.158908406262526, 19.060746141324266),
+            const Offset(43.78500226914049, 23.883016197250694),
+            const Offset(43.51813965170684, 27.24071358445474),
+            const Offset(42.96325889126345, 29.644006752557758),
+            const Offset(42.35029926568502, 31.397737279722755),
+            const Offset(41.77438114463072, 32.69087883504286),
+            const Offset(41.2749090730946, 33.64559570562201),
+            const Offset(40.865944555202276, 34.34407628842917),
+            const Offset(40.549700843563855, 34.842850270502765),
+            const Offset(40.32251090061059, 35.18193354923236),
+            const Offset(40.17806375954897, 35.38991891946419),
+            const Offset(40.10887998927547, 35.48755785583344),
           ],
-          <Offset>[
-            Offset(3.3000000000000016, 12.5),
-            Offset(3.4147766280098404, 12.295787992125664),
-            Offset(3.8383337983247614, 11.580369732869412),
-            Offset(4.802941492912208, 10.135911689712586),
-            Offset(6.904395525334929, 7.614631293565236),
-            Offset(12.005069007229174, 3.5828104167428108),
-            Offset(26.075723800682262, 0.4112024320169896),
-            Offset(41.1117922138676, 7.631537420105092),
-            Offset(46.11610001573439, 15.537251032079869),
-            Offset(47.512302184552304, 21.18723517117103),
-            Offset(47.64869493506418, 25.216235120472277),
-            Offset(47.31360608049677, 28.14918926097903),
-            Offset(46.8216717321285, 30.317539026469625),
-            Offset(46.31154498753962, 31.933155757263034),
-            Offset(45.84659399308845, 33.13599096437555),
-            Offset(45.45464707759584, 34.021881997699246),
-            Offset(45.14597536403577, 34.6577542617379),
-            Offset(44.92162560467643, 35.0916897746803),
-            Offset(44.77795675722907, 35.358543612396744),
-            Offset(44.70887861641319, 35.48400393811605),
+          const <Offset>[
+            const Offset(3.3000000000000016, 12.5),
+            const Offset(3.4147766280098404, 12.295787992125664),
+            const Offset(3.8383337983247614, 11.580369732869412),
+            const Offset(4.802941492912208, 10.135911689712586),
+            const Offset(6.904395525334929, 7.614631293565236),
+            const Offset(12.005069007229174, 3.5828104167428108),
+            const Offset(26.075723800682262, 0.4112024320169896),
+            const Offset(41.1117922138676, 7.631537420105092),
+            const Offset(46.11610001573439, 15.537251032079869),
+            const Offset(47.512302184552304, 21.18723517117103),
+            const Offset(47.64869493506418, 25.216235120472277),
+            const Offset(47.31360608049677, 28.14918926097903),
+            const Offset(46.8216717321285, 30.317539026469625),
+            const Offset(46.31154498753962, 31.933155757263034),
+            const Offset(45.84659399308845, 33.13599096437555),
+            const Offset(45.45464707759584, 34.021881997699246),
+            const Offset(45.14597536403577, 34.6577542617379),
+            const Offset(44.92162560467643, 35.0916897746803),
+            const Offset(44.77795675722907, 35.358543612396744),
+            const Offset(44.70887861641319, 35.48400393811605),
           ],
-          <Offset>[
-            Offset(3.3000000000000016, 12.5),
-            Offset(3.4147766280098404, 12.295787992125664),
-            Offset(3.8383337983247614, 11.580369732869412),
-            Offset(4.802941492912208, 10.135911689712586),
-            Offset(6.904395525334929, 7.614631293565236),
-            Offset(12.005069007229174, 3.5828104167428108),
-            Offset(26.075723800682262, 0.4112024320169896),
-            Offset(41.1117922138676, 7.631537420105092),
-            Offset(46.11610001573439, 15.537251032079869),
-            Offset(47.512302184552304, 21.18723517117103),
-            Offset(47.64869493506418, 25.216235120472277),
-            Offset(47.31360608049677, 28.14918926097903),
-            Offset(46.8216717321285, 30.317539026469625),
-            Offset(46.31154498753962, 31.933155757263034),
-            Offset(45.84659399308845, 33.13599096437555),
-            Offset(45.45464707759584, 34.021881997699246),
-            Offset(45.14597536403577, 34.6577542617379),
-            Offset(44.92162560467643, 35.0916897746803),
-            Offset(44.77795675722907, 35.358543612396744),
-            Offset(44.70887861641319, 35.48400393811605),
+          const <Offset>[
+            const Offset(3.3000000000000016, 12.5),
+            const Offset(3.4147766280098404, 12.295787992125664),
+            const Offset(3.8383337983247614, 11.580369732869412),
+            const Offset(4.802941492912208, 10.135911689712586),
+            const Offset(6.904395525334929, 7.614631293565236),
+            const Offset(12.005069007229174, 3.5828104167428108),
+            const Offset(26.075723800682262, 0.4112024320169896),
+            const Offset(41.1117922138676, 7.631537420105092),
+            const Offset(46.11610001573439, 15.537251032079869),
+            const Offset(47.512302184552304, 21.18723517117103),
+            const Offset(47.64869493506418, 25.216235120472277),
+            const Offset(47.31360608049677, 28.14918926097903),
+            const Offset(46.8216717321285, 30.317539026469625),
+            const Offset(46.31154498753962, 31.933155757263034),
+            const Offset(45.84659399308845, 33.13599096437555),
+            const Offset(45.45464707759584, 34.021881997699246),
+            const Offset(45.14597536403577, 34.6577542617379),
+            const Offset(44.92162560467643, 35.0916897746803),
+            const Offset(44.77795675722907, 35.358543612396744),
+            const Offset(44.70887861641319, 35.48400393811605),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(3.3000000000000016, 12.5),
-            Offset(3.4147766280098404, 12.295787992125664),
-            Offset(3.8383337983247614, 11.580369732869412),
-            Offset(4.802941492912208, 10.135911689712586),
-            Offset(6.904395525334929, 7.614631293565236),
-            Offset(12.005069007229174, 3.5828104167428108),
-            Offset(26.075723800682262, 0.4112024320169896),
-            Offset(41.1117922138676, 7.631537420105092),
-            Offset(46.11610001573439, 15.537251032079869),
-            Offset(47.512302184552304, 21.18723517117103),
-            Offset(47.64869493506418, 25.216235120472277),
-            Offset(47.31360608049677, 28.14918926097903),
-            Offset(46.8216717321285, 30.317539026469625),
-            Offset(46.31154498753962, 31.933155757263034),
-            Offset(45.84659399308845, 33.13599096437555),
-            Offset(45.45464707759584, 34.021881997699246),
-            Offset(45.14597536403577, 34.6577542617379),
-            Offset(44.92162560467643, 35.0916897746803),
-            Offset(44.77795675722907, 35.358543612396744),
-            Offset(44.70887861641319, 35.48400393811605),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(3.3000000000000016, 12.5),
+            const Offset(3.4147766280098404, 12.295787992125664),
+            const Offset(3.8383337983247614, 11.580369732869412),
+            const Offset(4.802941492912208, 10.135911689712586),
+            const Offset(6.904395525334929, 7.614631293565236),
+            const Offset(12.005069007229174, 3.5828104167428108),
+            const Offset(26.075723800682262, 0.4112024320169896),
+            const Offset(41.1117922138676, 7.631537420105092),
+            const Offset(46.11610001573439, 15.537251032079869),
+            const Offset(47.512302184552304, 21.18723517117103),
+            const Offset(47.64869493506418, 25.216235120472277),
+            const Offset(47.31360608049677, 28.14918926097903),
+            const Offset(46.8216717321285, 30.317539026469625),
+            const Offset(46.31154498753962, 31.933155757263034),
+            const Offset(45.84659399308845, 33.13599096437555),
+            const Offset(45.45464707759584, 34.021881997699246),
+            const Offset(45.14597536403577, 34.6577542617379),
+            const Offset(44.92162560467643, 35.0916897746803),
+            const Offset(44.77795675722907, 35.358543612396744),
+            const Offset(44.70887861641319, 35.48400393811605),
           ],
-          <Offset>[
-            Offset(3.3000000000000016, 17.1),
-            Offset(3.3692711334642134, 16.89556290509327),
-            Offset(3.631383960668174, 16.17571213193979),
-            Offset(4.25970560126791, 14.703722408867815),
-            Offset(5.734767299210637, 12.063447969115414),
-            Offset(9.669596341465768, 7.545835451671554),
-            Offset(21.874255930583047, 2.2840792930316054),
-            Offset(36.7179219442753, 6.269955966796905),
-            Offset(42.592604906489996, 12.580059422608004),
-            Offset(44.81652115847264, 17.459935255759223),
-            Offset(45.624216471081716, 21.085679837114938),
-            Offset(45.81878858891804, 23.798842071745703),
-            Offset(45.74147347887537, 25.84616656002614),
-            Offset(45.55382190975979, 27.395991914354134),
-            Offset(45.33698925184199, 28.564306044381702),
-            Offset(45.13245278686591, 29.433179475305685),
-            Offset(44.960879355270905, 30.061479741265988),
-            Offset(44.831381830124364, 30.492575070614457),
-            Offset(44.74658145016162, 30.758650614716647),
-            Offset(44.7053246986958, 30.884005310978335),
+          const <Offset>[
+            const Offset(3.3000000000000016, 17.1),
+            const Offset(3.3692711334642134, 16.89556290509327),
+            const Offset(3.631383960668174, 16.17571213193979),
+            const Offset(4.25970560126791, 14.703722408867815),
+            const Offset(5.734767299210637, 12.063447969115414),
+            const Offset(9.669596341465768, 7.545835451671554),
+            const Offset(21.874255930583047, 2.2840792930316054),
+            const Offset(36.7179219442753, 6.269955966796905),
+            const Offset(42.592604906489996, 12.580059422608004),
+            const Offset(44.81652115847264, 17.459935255759223),
+            const Offset(45.624216471081716, 21.085679837114938),
+            const Offset(45.81878858891804, 23.798842071745703),
+            const Offset(45.74147347887537, 25.84616656002614),
+            const Offset(45.55382190975979, 27.395991914354134),
+            const Offset(45.33698925184199, 28.564306044381702),
+            const Offset(45.13245278686591, 29.433179475305685),
+            const Offset(44.960879355270905, 30.061479741265988),
+            const Offset(44.831381830124364, 30.492575070614457),
+            const Offset(44.74658145016162, 30.758650614716647),
+            const Offset(44.7053246986958, 30.884005310978335),
           ],
-          <Offset>[
-            Offset(3.3000000000000016, 17.1),
-            Offset(3.3692711334642134, 16.89556290509327),
-            Offset(3.631383960668174, 16.17571213193979),
-            Offset(4.25970560126791, 14.703722408867815),
-            Offset(5.734767299210637, 12.063447969115414),
-            Offset(9.669596341465768, 7.545835451671554),
-            Offset(21.874255930583047, 2.2840792930316054),
-            Offset(36.7179219442753, 6.269955966796905),
-            Offset(42.592604906489996, 12.580059422608004),
-            Offset(44.81652115847264, 17.459935255759223),
-            Offset(45.624216471081716, 21.085679837114938),
-            Offset(45.81878858891804, 23.798842071745703),
-            Offset(45.74147347887537, 25.84616656002614),
-            Offset(45.55382190975979, 27.395991914354134),
-            Offset(45.33698925184199, 28.564306044381702),
-            Offset(45.13245278686591, 29.433179475305685),
-            Offset(44.960879355270905, 30.061479741265988),
-            Offset(44.831381830124364, 30.492575070614457),
-            Offset(44.74658145016162, 30.758650614716647),
-            Offset(44.7053246986958, 30.884005310978335),
+          const <Offset>[
+            const Offset(3.3000000000000016, 17.1),
+            const Offset(3.3692711334642134, 16.89556290509327),
+            const Offset(3.631383960668174, 16.17571213193979),
+            const Offset(4.25970560126791, 14.703722408867815),
+            const Offset(5.734767299210637, 12.063447969115414),
+            const Offset(9.669596341465768, 7.545835451671554),
+            const Offset(21.874255930583047, 2.2840792930316054),
+            const Offset(36.7179219442753, 6.269955966796905),
+            const Offset(42.592604906489996, 12.580059422608004),
+            const Offset(44.81652115847264, 17.459935255759223),
+            const Offset(45.624216471081716, 21.085679837114938),
+            const Offset(45.81878858891804, 23.798842071745703),
+            const Offset(45.74147347887537, 25.84616656002614),
+            const Offset(45.55382190975979, 27.395991914354134),
+            const Offset(45.33698925184199, 28.564306044381702),
+            const Offset(45.13245278686591, 29.433179475305685),
+            const Offset(44.960879355270905, 30.061479741265988),
+            const Offset(44.831381830124364, 30.492575070614457),
+            const Offset(44.74658145016162, 30.758650614716647),
+            const Offset(44.7053246986958, 30.884005310978335),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -679,309 +679,309 @@ const _AnimatedIconData _$list_view = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(3.3000000000000016, 26.3),
-            Offset(3.2782601443729593, 26.095112731028483),
-            Offset(3.217484285354999, 25.366396930080548),
-            Offset(3.1732338179793156, 23.839343847178277),
-            Offset(3.3955108469620523, 20.961081320215772),
-            Offset(4.998651009938952, 15.471885521529039),
-            Offset(13.471320190384617, 6.029833015060841),
-            Offset(27.930181405090686, 3.5467930601805335),
-            Offset(35.545614688001194, 6.665676203664274),
-            Offset(39.42495910631331, 10.005335424935609),
-            Offset(41.57525954311679, 12.824569270400263),
-            Offset(42.82915360576058, 15.098147693279058),
-            Offset(43.58107697236911, 16.903421627139174),
-            Offset(44.03837575420013, 18.32166422853633),
-            Offset(44.31777976934908, 19.420936204394014),
-            Offset(44.48806420540607, 20.25577443051856),
-            Offset(44.59068733774117, 20.86893070032216),
-            Offset(44.650894281020236, 21.294345662482787),
-            Offset(44.68383083602673, 21.558864619356445),
-            Offset(44.698216863261024, 21.684008056702904),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(3.3000000000000016, 26.3),
+            const Offset(3.2782601443729593, 26.095112731028483),
+            const Offset(3.217484285354999, 25.366396930080548),
+            const Offset(3.1732338179793156, 23.839343847178277),
+            const Offset(3.3955108469620523, 20.961081320215772),
+            const Offset(4.998651009938952, 15.471885521529039),
+            const Offset(13.471320190384617, 6.029833015060841),
+            const Offset(27.930181405090686, 3.5467930601805335),
+            const Offset(35.545614688001194, 6.665676203664274),
+            const Offset(39.42495910631331, 10.005335424935609),
+            const Offset(41.57525954311679, 12.824569270400263),
+            const Offset(42.82915360576058, 15.098147693279058),
+            const Offset(43.58107697236911, 16.903421627139174),
+            const Offset(44.03837575420013, 18.32166422853633),
+            const Offset(44.31777976934908, 19.420936204394014),
+            const Offset(44.48806420540607, 20.25577443051856),
+            const Offset(44.59068733774117, 20.86893070032216),
+            const Offset(44.650894281020236, 21.294345662482787),
+            const Offset(44.68383083602673, 21.558864619356445),
+            const Offset(44.698216863261024, 21.684008056702904),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(3.3000000000000016, 26.3),
-            Offset(3.2782601443729593, 26.095112731028483),
-            Offset(3.217484285354999, 25.366396930080548),
-            Offset(3.1732338179793156, 23.839343847178277),
-            Offset(3.3955108469620523, 20.961081320215772),
-            Offset(4.998651009938952, 15.471885521529039),
-            Offset(13.471320190384617, 6.029833015060841),
-            Offset(27.930181405090686, 3.5467930601805335),
-            Offset(35.545614688001194, 6.665676203664274),
-            Offset(39.42495910631331, 10.005335424935609),
-            Offset(41.57525954311679, 12.824569270400263),
-            Offset(42.82915360576058, 15.098147693279058),
-            Offset(43.58107697236911, 16.903421627139174),
-            Offset(44.03837575420013, 18.32166422853633),
-            Offset(44.31777976934908, 19.420936204394014),
-            Offset(44.48806420540607, 20.25577443051856),
-            Offset(44.59068733774117, 20.86893070032216),
-            Offset(44.650894281020236, 21.294345662482787),
-            Offset(44.68383083602673, 21.558864619356445),
-            Offset(44.698216863261024, 21.684008056702904),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(3.3000000000000016, 26.3),
+            const Offset(3.2782601443729593, 26.095112731028483),
+            const Offset(3.217484285354999, 25.366396930080548),
+            const Offset(3.1732338179793156, 23.839343847178277),
+            const Offset(3.3955108469620523, 20.961081320215772),
+            const Offset(4.998651009938952, 15.471885521529039),
+            const Offset(13.471320190384617, 6.029833015060841),
+            const Offset(27.930181405090686, 3.5467930601805335),
+            const Offset(35.545614688001194, 6.665676203664274),
+            const Offset(39.42495910631331, 10.005335424935609),
+            const Offset(41.57525954311679, 12.824569270400263),
+            const Offset(42.82915360576058, 15.098147693279058),
+            const Offset(43.58107697236911, 16.903421627139174),
+            const Offset(44.03837575420013, 18.32166422853633),
+            const Offset(44.31777976934908, 19.420936204394014),
+            const Offset(44.48806420540607, 20.25577443051856),
+            const Offset(44.59068733774117, 20.86893070032216),
+            const Offset(44.650894281020236, 21.294345662482787),
+            const Offset(44.68383083602673, 21.558864619356445),
+            const Offset(44.698216863261024, 21.684008056702904),
           ],
-          <Offset>[
-            Offset(7.900000000000001, 26.3),
-            Offset(7.878035057340566, 26.14061822557411),
-            Offset(7.812826684425378, 25.573346767737135),
-            Offset(7.741044537134545, 24.382579738822574),
-            Offset(7.844327522512231, 22.130709546340064),
-            Offset(8.961676044867694, 17.807358187292447),
-            Offset(15.344197051399235, 10.231300885160056),
-            Offset(26.568599951782502, 7.940663329772839),
-            Offset(32.58842307852933, 10.189171312908673),
-            Offset(35.6976591909015, 12.701116451015272),
-            Offset(37.444704259759455, 14.84904773438272),
-            Offset(38.47880641652726, 16.592965184857785),
-            Offset(39.10970450592563, 17.983619880392304),
-            Offset(39.501211911291236, 19.079387306316157),
-            Offset(39.74609484935523, 19.930540945640473),
-            Offset(39.89936168301251, 20.577968721248485),
-            Offset(39.99441281726926, 21.054026709087022),
-            Offset(40.051779576954395, 21.384589437034855),
-            Offset(40.08393783834663, 21.59023992642389),
-            Offset(40.09821823612331, 21.68756197442029),
+          const <Offset>[
+            const Offset(7.900000000000001, 26.3),
+            const Offset(7.878035057340566, 26.14061822557411),
+            const Offset(7.812826684425378, 25.573346767737135),
+            const Offset(7.741044537134545, 24.382579738822574),
+            const Offset(7.844327522512231, 22.130709546340064),
+            const Offset(8.961676044867694, 17.807358187292447),
+            const Offset(15.344197051399235, 10.231300885160056),
+            const Offset(26.568599951782502, 7.940663329772839),
+            const Offset(32.58842307852933, 10.189171312908673),
+            const Offset(35.6976591909015, 12.701116451015272),
+            const Offset(37.444704259759455, 14.84904773438272),
+            const Offset(38.47880641652726, 16.592965184857785),
+            const Offset(39.10970450592563, 17.983619880392304),
+            const Offset(39.501211911291236, 19.079387306316157),
+            const Offset(39.74609484935523, 19.930540945640473),
+            const Offset(39.89936168301251, 20.577968721248485),
+            const Offset(39.99441281726926, 21.054026709087022),
+            const Offset(40.051779576954395, 21.384589437034855),
+            const Offset(40.08393783834663, 21.59023992642389),
+            const Offset(40.09821823612331, 21.68756197442029),
           ],
-          <Offset>[
-            Offset(7.900000000000001, 26.3),
-            Offset(7.878035057340566, 26.14061822557411),
-            Offset(7.812826684425378, 25.573346767737135),
-            Offset(7.741044537134545, 24.382579738822574),
-            Offset(7.844327522512231, 22.130709546340064),
-            Offset(8.961676044867694, 17.807358187292447),
-            Offset(15.344197051399235, 10.231300885160056),
-            Offset(26.568599951782502, 7.940663329772839),
-            Offset(32.58842307852933, 10.189171312908673),
-            Offset(35.6976591909015, 12.701116451015272),
-            Offset(37.444704259759455, 14.84904773438272),
-            Offset(38.47880641652726, 16.592965184857785),
-            Offset(39.10970450592563, 17.983619880392304),
-            Offset(39.501211911291236, 19.079387306316157),
-            Offset(39.74609484935523, 19.930540945640473),
-            Offset(39.89936168301251, 20.577968721248485),
-            Offset(39.99441281726926, 21.054026709087022),
-            Offset(40.051779576954395, 21.384589437034855),
-            Offset(40.08393783834663, 21.59023992642389),
-            Offset(40.09821823612331, 21.68756197442029),
+          const <Offset>[
+            const Offset(7.900000000000001, 26.3),
+            const Offset(7.878035057340566, 26.14061822557411),
+            const Offset(7.812826684425378, 25.573346767737135),
+            const Offset(7.741044537134545, 24.382579738822574),
+            const Offset(7.844327522512231, 22.130709546340064),
+            const Offset(8.961676044867694, 17.807358187292447),
+            const Offset(15.344197051399235, 10.231300885160056),
+            const Offset(26.568599951782502, 7.940663329772839),
+            const Offset(32.58842307852933, 10.189171312908673),
+            const Offset(35.6976591909015, 12.701116451015272),
+            const Offset(37.444704259759455, 14.84904773438272),
+            const Offset(38.47880641652726, 16.592965184857785),
+            const Offset(39.10970450592563, 17.983619880392304),
+            const Offset(39.501211911291236, 19.079387306316157),
+            const Offset(39.74609484935523, 19.930540945640473),
+            const Offset(39.89936168301251, 20.577968721248485),
+            const Offset(39.99441281726926, 21.054026709087022),
+            const Offset(40.051779576954395, 21.384589437034855),
+            const Offset(40.08393783834663, 21.59023992642389),
+            const Offset(40.09821823612331, 21.68756197442029),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(7.900000000000001, 26.3),
-            Offset(7.878035057340566, 26.14061822557411),
-            Offset(7.812826684425378, 25.573346767737135),
-            Offset(7.741044537134545, 24.382579738822574),
-            Offset(7.844327522512231, 22.130709546340064),
-            Offset(8.961676044867694, 17.807358187292447),
-            Offset(15.344197051399235, 10.231300885160056),
-            Offset(26.568599951782502, 7.940663329772839),
-            Offset(32.58842307852933, 10.189171312908673),
-            Offset(35.6976591909015, 12.701116451015272),
-            Offset(37.444704259759455, 14.84904773438272),
-            Offset(38.47880641652726, 16.592965184857785),
-            Offset(39.10970450592563, 17.983619880392304),
-            Offset(39.501211911291236, 19.079387306316157),
-            Offset(39.74609484935523, 19.930540945640473),
-            Offset(39.89936168301251, 20.577968721248485),
-            Offset(39.99441281726926, 21.054026709087022),
-            Offset(40.051779576954395, 21.384589437034855),
-            Offset(40.08393783834663, 21.59023992642389),
-            Offset(40.09821823612331, 21.68756197442029),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(7.900000000000001, 26.3),
+            const Offset(7.878035057340566, 26.14061822557411),
+            const Offset(7.812826684425378, 25.573346767737135),
+            const Offset(7.741044537134545, 24.382579738822574),
+            const Offset(7.844327522512231, 22.130709546340064),
+            const Offset(8.961676044867694, 17.807358187292447),
+            const Offset(15.344197051399235, 10.231300885160056),
+            const Offset(26.568599951782502, 7.940663329772839),
+            const Offset(32.58842307852933, 10.189171312908673),
+            const Offset(35.6976591909015, 12.701116451015272),
+            const Offset(37.444704259759455, 14.84904773438272),
+            const Offset(38.47880641652726, 16.592965184857785),
+            const Offset(39.10970450592563, 17.983619880392304),
+            const Offset(39.501211911291236, 19.079387306316157),
+            const Offset(39.74609484935523, 19.930540945640473),
+            const Offset(39.89936168301251, 20.577968721248485),
+            const Offset(39.99441281726926, 21.054026709087022),
+            const Offset(40.051779576954395, 21.384589437034855),
+            const Offset(40.08393783834663, 21.59023992642389),
+            const Offset(40.09821823612331, 21.68756197442029),
           ],
-          <Offset>[
-            Offset(7.900000000000001, 21.7),
-            Offset(7.923540551886193, 21.5408433126065),
-            Offset(8.019776522081965, 20.97800436866676),
-            Offset(8.284280428778843, 19.814769019667345),
-            Offset(9.013955748636523, 17.681892870789884),
-            Offset(11.2971487106311, 13.844333152363703),
-            Offset(19.54566492149845, 8.358424024145439),
-            Offset(30.962470221374808, 9.302244783081026),
-            Offset(36.111918187773725, 13.146362922380538),
-            Offset(38.39344021698116, 16.42841636642708),
-            Offset(39.469182723741916, 18.97960301774006),
-            Offset(39.97362390810599, 20.94331237409111),
-            Offset(40.18990275917876, 22.454992346835787),
-            Offset(40.258934989071065, 23.616551149225057),
-            Offset(40.25569959060169, 24.50222586563432),
-            Offset(40.22155597374243, 25.166671243642046),
-            Offset(40.17950882603412, 25.650301229558934),
-            Offset(40.14202335150646, 25.98370414110069),
-            Offset(40.11531314541408, 26.190132924103988),
-            Offset(40.1017721538407, 26.287560601558003),
+          const <Offset>[
+            const Offset(7.900000000000001, 21.7),
+            const Offset(7.923540551886193, 21.5408433126065),
+            const Offset(8.019776522081965, 20.97800436866676),
+            const Offset(8.284280428778843, 19.814769019667345),
+            const Offset(9.013955748636523, 17.681892870789884),
+            const Offset(11.2971487106311, 13.844333152363703),
+            const Offset(19.54566492149845, 8.358424024145439),
+            const Offset(30.962470221374808, 9.302244783081026),
+            const Offset(36.111918187773725, 13.146362922380538),
+            const Offset(38.39344021698116, 16.42841636642708),
+            const Offset(39.469182723741916, 18.97960301774006),
+            const Offset(39.97362390810599, 20.94331237409111),
+            const Offset(40.18990275917876, 22.454992346835787),
+            const Offset(40.258934989071065, 23.616551149225057),
+            const Offset(40.25569959060169, 24.50222586563432),
+            const Offset(40.22155597374243, 25.166671243642046),
+            const Offset(40.17950882603412, 25.650301229558934),
+            const Offset(40.14202335150646, 25.98370414110069),
+            const Offset(40.11531314541408, 26.190132924103988),
+            const Offset(40.1017721538407, 26.287560601558003),
           ],
-          <Offset>[
-            Offset(7.900000000000001, 21.7),
-            Offset(7.923540551886193, 21.5408433126065),
-            Offset(8.019776522081965, 20.97800436866676),
-            Offset(8.284280428778843, 19.814769019667345),
-            Offset(9.013955748636523, 17.681892870789884),
-            Offset(11.2971487106311, 13.844333152363703),
-            Offset(19.54566492149845, 8.358424024145439),
-            Offset(30.962470221374808, 9.302244783081026),
-            Offset(36.111918187773725, 13.146362922380538),
-            Offset(38.39344021698116, 16.42841636642708),
-            Offset(39.469182723741916, 18.97960301774006),
-            Offset(39.97362390810599, 20.94331237409111),
-            Offset(40.18990275917876, 22.454992346835787),
-            Offset(40.258934989071065, 23.616551149225057),
-            Offset(40.25569959060169, 24.50222586563432),
-            Offset(40.22155597374243, 25.166671243642046),
-            Offset(40.17950882603412, 25.650301229558934),
-            Offset(40.14202335150646, 25.98370414110069),
-            Offset(40.11531314541408, 26.190132924103988),
-            Offset(40.1017721538407, 26.287560601558003),
+          const <Offset>[
+            const Offset(7.900000000000001, 21.7),
+            const Offset(7.923540551886193, 21.5408433126065),
+            const Offset(8.019776522081965, 20.97800436866676),
+            const Offset(8.284280428778843, 19.814769019667345),
+            const Offset(9.013955748636523, 17.681892870789884),
+            const Offset(11.2971487106311, 13.844333152363703),
+            const Offset(19.54566492149845, 8.358424024145439),
+            const Offset(30.962470221374808, 9.302244783081026),
+            const Offset(36.111918187773725, 13.146362922380538),
+            const Offset(38.39344021698116, 16.42841636642708),
+            const Offset(39.469182723741916, 18.97960301774006),
+            const Offset(39.97362390810599, 20.94331237409111),
+            const Offset(40.18990275917876, 22.454992346835787),
+            const Offset(40.258934989071065, 23.616551149225057),
+            const Offset(40.25569959060169, 24.50222586563432),
+            const Offset(40.22155597374243, 25.166671243642046),
+            const Offset(40.17950882603412, 25.650301229558934),
+            const Offset(40.14202335150646, 25.98370414110069),
+            const Offset(40.11531314541408, 26.190132924103988),
+            const Offset(40.1017721538407, 26.287560601558003),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(7.900000000000001, 21.7),
-            Offset(7.923540551886193, 21.5408433126065),
-            Offset(8.019776522081965, 20.97800436866676),
-            Offset(8.284280428778843, 19.814769019667345),
-            Offset(9.013955748636523, 17.681892870789884),
-            Offset(11.2971487106311, 13.844333152363703),
-            Offset(19.54566492149845, 8.358424024145439),
-            Offset(30.962470221374808, 9.302244783081026),
-            Offset(36.111918187773725, 13.146362922380538),
-            Offset(38.39344021698116, 16.42841636642708),
-            Offset(39.469182723741916, 18.97960301774006),
-            Offset(39.97362390810599, 20.94331237409111),
-            Offset(40.18990275917876, 22.454992346835787),
-            Offset(40.258934989071065, 23.616551149225057),
-            Offset(40.25569959060169, 24.50222586563432),
-            Offset(40.22155597374243, 25.166671243642046),
-            Offset(40.17950882603412, 25.650301229558934),
-            Offset(40.14202335150646, 25.98370414110069),
-            Offset(40.11531314541408, 26.190132924103988),
-            Offset(40.1017721538407, 26.287560601558003),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(7.900000000000001, 21.7),
+            const Offset(7.923540551886193, 21.5408433126065),
+            const Offset(8.019776522081965, 20.97800436866676),
+            const Offset(8.284280428778843, 19.814769019667345),
+            const Offset(9.013955748636523, 17.681892870789884),
+            const Offset(11.2971487106311, 13.844333152363703),
+            const Offset(19.54566492149845, 8.358424024145439),
+            const Offset(30.962470221374808, 9.302244783081026),
+            const Offset(36.111918187773725, 13.146362922380538),
+            const Offset(38.39344021698116, 16.42841636642708),
+            const Offset(39.469182723741916, 18.97960301774006),
+            const Offset(39.97362390810599, 20.94331237409111),
+            const Offset(40.18990275917876, 22.454992346835787),
+            const Offset(40.258934989071065, 23.616551149225057),
+            const Offset(40.25569959060169, 24.50222586563432),
+            const Offset(40.22155597374243, 25.166671243642046),
+            const Offset(40.17950882603412, 25.650301229558934),
+            const Offset(40.14202335150646, 25.98370414110069),
+            const Offset(40.11531314541408, 26.190132924103988),
+            const Offset(40.1017721538407, 26.287560601558003),
           ],
-          <Offset>[
-            Offset(3.3000000000000016, 21.7),
-            Offset(3.3237656389185863, 21.495337818060875),
-            Offset(3.4244341230115865, 20.771054531010172),
-            Offset(3.716469709623613, 19.271533128023048),
-            Offset(4.565139073086344, 16.512264644665592),
-            Offset(7.334123675702358, 11.508860486600296),
-            Offset(17.672788060483832, 4.156956154046225),
-            Offset(32.32405167468299, 4.90837451348872),
-            Offset(39.06910979724559, 9.62286781313614),
-            Offset(42.120740132392974, 13.732635340347416),
-            Offset(43.599738007099255, 16.9551245537576),
-            Offset(44.32397109733931, 19.44849488251238),
-            Offset(44.66127522562224, 21.374794093582658),
-            Offset(44.79609883197996, 22.85882807144523),
-            Offset(44.827384510595536, 23.99262112438786),
-            Offset(44.810258496135994, 24.84447695291212),
-            Offset(44.77578334650604, 25.465205220794072),
-            Offset(44.7411380555723, 25.893460366548624),
-            Offset(44.71520614309418, 26.158757617036542),
-            Offset(44.701770780978414, 26.284006683840616),
+          const <Offset>[
+            const Offset(3.3000000000000016, 21.7),
+            const Offset(3.3237656389185863, 21.495337818060875),
+            const Offset(3.4244341230115865, 20.771054531010172),
+            const Offset(3.716469709623613, 19.271533128023048),
+            const Offset(4.565139073086344, 16.512264644665592),
+            const Offset(7.334123675702358, 11.508860486600296),
+            const Offset(17.672788060483832, 4.156956154046225),
+            const Offset(32.32405167468299, 4.90837451348872),
+            const Offset(39.06910979724559, 9.62286781313614),
+            const Offset(42.120740132392974, 13.732635340347416),
+            const Offset(43.599738007099255, 16.9551245537576),
+            const Offset(44.32397109733931, 19.44849488251238),
+            const Offset(44.66127522562224, 21.374794093582658),
+            const Offset(44.79609883197996, 22.85882807144523),
+            const Offset(44.827384510595536, 23.99262112438786),
+            const Offset(44.810258496135994, 24.84447695291212),
+            const Offset(44.77578334650604, 25.465205220794072),
+            const Offset(44.7411380555723, 25.893460366548624),
+            const Offset(44.71520614309418, 26.158757617036542),
+            const Offset(44.701770780978414, 26.284006683840616),
           ],
-          <Offset>[
-            Offset(3.3000000000000016, 21.7),
-            Offset(3.3237656389185863, 21.495337818060875),
-            Offset(3.4244341230115865, 20.771054531010172),
-            Offset(3.716469709623613, 19.271533128023048),
-            Offset(4.565139073086344, 16.512264644665592),
-            Offset(7.334123675702358, 11.508860486600296),
-            Offset(17.672788060483832, 4.156956154046225),
-            Offset(32.32405167468299, 4.90837451348872),
-            Offset(39.06910979724559, 9.62286781313614),
-            Offset(42.120740132392974, 13.732635340347416),
-            Offset(43.599738007099255, 16.9551245537576),
-            Offset(44.32397109733931, 19.44849488251238),
-            Offset(44.66127522562224, 21.374794093582658),
-            Offset(44.79609883197996, 22.85882807144523),
-            Offset(44.827384510595536, 23.99262112438786),
-            Offset(44.810258496135994, 24.84447695291212),
-            Offset(44.77578334650604, 25.465205220794072),
-            Offset(44.7411380555723, 25.893460366548624),
-            Offset(44.71520614309418, 26.158757617036542),
-            Offset(44.701770780978414, 26.284006683840616),
+          const <Offset>[
+            const Offset(3.3000000000000016, 21.7),
+            const Offset(3.3237656389185863, 21.495337818060875),
+            const Offset(3.4244341230115865, 20.771054531010172),
+            const Offset(3.716469709623613, 19.271533128023048),
+            const Offset(4.565139073086344, 16.512264644665592),
+            const Offset(7.334123675702358, 11.508860486600296),
+            const Offset(17.672788060483832, 4.156956154046225),
+            const Offset(32.32405167468299, 4.90837451348872),
+            const Offset(39.06910979724559, 9.62286781313614),
+            const Offset(42.120740132392974, 13.732635340347416),
+            const Offset(43.599738007099255, 16.9551245537576),
+            const Offset(44.32397109733931, 19.44849488251238),
+            const Offset(44.66127522562224, 21.374794093582658),
+            const Offset(44.79609883197996, 22.85882807144523),
+            const Offset(44.827384510595536, 23.99262112438786),
+            const Offset(44.810258496135994, 24.84447695291212),
+            const Offset(44.77578334650604, 25.465205220794072),
+            const Offset(44.7411380555723, 25.893460366548624),
+            const Offset(44.71520614309418, 26.158757617036542),
+            const Offset(44.701770780978414, 26.284006683840616),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(3.3000000000000016, 21.7),
-            Offset(3.3237656389185863, 21.495337818060875),
-            Offset(3.4244341230115865, 20.771054531010172),
-            Offset(3.716469709623613, 19.271533128023048),
-            Offset(4.565139073086344, 16.512264644665592),
-            Offset(7.334123675702358, 11.508860486600296),
-            Offset(17.672788060483832, 4.156956154046225),
-            Offset(32.32405167468299, 4.90837451348872),
-            Offset(39.06910979724559, 9.62286781313614),
-            Offset(42.120740132392974, 13.732635340347416),
-            Offset(43.599738007099255, 16.9551245537576),
-            Offset(44.32397109733931, 19.44849488251238),
-            Offset(44.66127522562224, 21.374794093582658),
-            Offset(44.79609883197996, 22.85882807144523),
-            Offset(44.827384510595536, 23.99262112438786),
-            Offset(44.810258496135994, 24.84447695291212),
-            Offset(44.77578334650604, 25.465205220794072),
-            Offset(44.7411380555723, 25.893460366548624),
-            Offset(44.71520614309418, 26.158757617036542),
-            Offset(44.701770780978414, 26.284006683840616),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(3.3000000000000016, 21.7),
+            const Offset(3.3237656389185863, 21.495337818060875),
+            const Offset(3.4244341230115865, 20.771054531010172),
+            const Offset(3.716469709623613, 19.271533128023048),
+            const Offset(4.565139073086344, 16.512264644665592),
+            const Offset(7.334123675702358, 11.508860486600296),
+            const Offset(17.672788060483832, 4.156956154046225),
+            const Offset(32.32405167468299, 4.90837451348872),
+            const Offset(39.06910979724559, 9.62286781313614),
+            const Offset(42.120740132392974, 13.732635340347416),
+            const Offset(43.599738007099255, 16.9551245537576),
+            const Offset(44.32397109733931, 19.44849488251238),
+            const Offset(44.66127522562224, 21.374794093582658),
+            const Offset(44.79609883197996, 22.85882807144523),
+            const Offset(44.827384510595536, 23.99262112438786),
+            const Offset(44.810258496135994, 24.84447695291212),
+            const Offset(44.77578334650604, 25.465205220794072),
+            const Offset(44.7411380555723, 25.893460366548624),
+            const Offset(44.71520614309418, 26.158757617036542),
+            const Offset(44.701770780978414, 26.284006683840616),
           ],
-          <Offset>[
-            Offset(3.3000000000000016, 26.3),
-            Offset(3.2782601443729593, 26.095112731028483),
-            Offset(3.217484285354999, 25.366396930080548),
-            Offset(3.1732338179793156, 23.839343847178277),
-            Offset(3.3955108469620523, 20.961081320215772),
-            Offset(4.998651009938952, 15.471885521529039),
-            Offset(13.471320190384617, 6.029833015060841),
-            Offset(27.930181405090686, 3.5467930601805335),
-            Offset(35.545614688001194, 6.665676203664274),
-            Offset(39.42495910631331, 10.005335424935609),
-            Offset(41.57525954311679, 12.824569270400263),
-            Offset(42.82915360576058, 15.098147693279058),
-            Offset(43.58107697236911, 16.903421627139174),
-            Offset(44.03837575420013, 18.32166422853633),
-            Offset(44.31777976934908, 19.420936204394014),
-            Offset(44.48806420540607, 20.25577443051856),
-            Offset(44.59068733774117, 20.86893070032216),
-            Offset(44.650894281020236, 21.294345662482787),
-            Offset(44.68383083602673, 21.558864619356445),
-            Offset(44.698216863261024, 21.684008056702904),
+          const <Offset>[
+            const Offset(3.3000000000000016, 26.3),
+            const Offset(3.2782601443729593, 26.095112731028483),
+            const Offset(3.217484285354999, 25.366396930080548),
+            const Offset(3.1732338179793156, 23.839343847178277),
+            const Offset(3.3955108469620523, 20.961081320215772),
+            const Offset(4.998651009938952, 15.471885521529039),
+            const Offset(13.471320190384617, 6.029833015060841),
+            const Offset(27.930181405090686, 3.5467930601805335),
+            const Offset(35.545614688001194, 6.665676203664274),
+            const Offset(39.42495910631331, 10.005335424935609),
+            const Offset(41.57525954311679, 12.824569270400263),
+            const Offset(42.82915360576058, 15.098147693279058),
+            const Offset(43.58107697236911, 16.903421627139174),
+            const Offset(44.03837575420013, 18.32166422853633),
+            const Offset(44.31777976934908, 19.420936204394014),
+            const Offset(44.48806420540607, 20.25577443051856),
+            const Offset(44.59068733774117, 20.86893070032216),
+            const Offset(44.650894281020236, 21.294345662482787),
+            const Offset(44.68383083602673, 21.558864619356445),
+            const Offset(44.698216863261024, 21.684008056702904),
           ],
-          <Offset>[
-            Offset(3.3000000000000016, 26.3),
-            Offset(3.2782601443729593, 26.095112731028483),
-            Offset(3.217484285354999, 25.366396930080548),
-            Offset(3.1732338179793156, 23.839343847178277),
-            Offset(3.3955108469620523, 20.961081320215772),
-            Offset(4.998651009938952, 15.471885521529039),
-            Offset(13.471320190384617, 6.029833015060841),
-            Offset(27.930181405090686, 3.5467930601805335),
-            Offset(35.545614688001194, 6.665676203664274),
-            Offset(39.42495910631331, 10.005335424935609),
-            Offset(41.57525954311679, 12.824569270400263),
-            Offset(42.82915360576058, 15.098147693279058),
-            Offset(43.58107697236911, 16.903421627139174),
-            Offset(44.03837575420013, 18.32166422853633),
-            Offset(44.31777976934908, 19.420936204394014),
-            Offset(44.48806420540607, 20.25577443051856),
-            Offset(44.59068733774117, 20.86893070032216),
-            Offset(44.650894281020236, 21.294345662482787),
-            Offset(44.68383083602673, 21.558864619356445),
-            Offset(44.698216863261024, 21.684008056702904),
+          const <Offset>[
+            const Offset(3.3000000000000016, 26.3),
+            const Offset(3.2782601443729593, 26.095112731028483),
+            const Offset(3.217484285354999, 25.366396930080548),
+            const Offset(3.1732338179793156, 23.839343847178277),
+            const Offset(3.3955108469620523, 20.961081320215772),
+            const Offset(4.998651009938952, 15.471885521529039),
+            const Offset(13.471320190384617, 6.029833015060841),
+            const Offset(27.930181405090686, 3.5467930601805335),
+            const Offset(35.545614688001194, 6.665676203664274),
+            const Offset(39.42495910631331, 10.005335424935609),
+            const Offset(41.57525954311679, 12.824569270400263),
+            const Offset(42.82915360576058, 15.098147693279058),
+            const Offset(43.58107697236911, 16.903421627139174),
+            const Offset(44.03837575420013, 18.32166422853633),
+            const Offset(44.31777976934908, 19.420936204394014),
+            const Offset(44.48806420540607, 20.25577443051856),
+            const Offset(44.59068733774117, 20.86893070032216),
+            const Offset(44.650894281020236, 21.294345662482787),
+            const Offset(44.68383083602673, 21.558864619356445),
+            const Offset(44.698216863261024, 21.684008056702904),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -1003,309 +1003,309 @@ const _AnimatedIconData _$list_view = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(12.5, 35.5),
-            Offset(12.386798981216916, 35.38567354605495),
-            Offset(11.994269408182586, 34.97098140353448),
-            Offset(11.222383473001184, 34.06143706877733),
-            Offset(9.953887745813823, 32.19797112356471),
-            Offset(8.253755748269624, 28.068880922913333),
-            Offset(8.81413817221542, 18.1785224772885),
-            Offset(16.419277959289705, 9.611370692748771),
-            Offset(22.584241250568667, 7.798283203209337),
-            Offset(26.57879722333036, 7.942297646271321),
-            Offset(29.2651920484372, 8.612415631650505),
-            Offset(31.13882424413648, 9.387088297969871),
-            Offset(32.47793553297588, 10.121073200758469),
-            Offset(33.44860191282268, 10.762782698278183),
-            Offset(34.15520044686847, 11.296775846899239),
-            Offset(34.666270579159104, 11.72275796719129),
-            Offset(35.027946279267624, 12.046573676908062),
-            Offset(35.27217732378443, 12.276603803455243),
-            Offset(35.42129422653164, 12.421829238131133),
-            Offset(35.49111177355083, 12.491118637862245),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(12.5, 35.5),
+            const Offset(12.386798981216916, 35.38567354605495),
+            const Offset(11.994269408182586, 34.97098140353448),
+            const Offset(11.222383473001184, 34.06143706877733),
+            const Offset(9.953887745813823, 32.19797112356471),
+            const Offset(8.253755748269624, 28.068880922913333),
+            const Offset(8.81413817221542, 18.1785224772885),
+            const Offset(16.419277959289705, 9.611370692748771),
+            const Offset(22.584241250568667, 7.798283203209337),
+            const Offset(26.57879722333036, 7.942297646271321),
+            const Offset(29.2651920484372, 8.612415631650505),
+            const Offset(31.13882424413648, 9.387088297969871),
+            const Offset(32.47793553297588, 10.121073200758469),
+            const Offset(33.44860191282268, 10.762782698278183),
+            const Offset(34.15520044686847, 11.296775846899239),
+            const Offset(34.666270579159104, 11.72275796719129),
+            const Offset(35.027946279267624, 12.046573676908062),
+            const Offset(35.27217732378443, 12.276603803455243),
+            const Offset(35.42129422653164, 12.421829238131133),
+            const Offset(35.49111177355083, 12.491118637862245),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.5, 35.5),
-            Offset(12.386798981216916, 35.38567354605495),
-            Offset(11.994269408182586, 34.97098140353448),
-            Offset(11.222383473001184, 34.06143706877733),
-            Offset(9.953887745813823, 32.19797112356471),
-            Offset(8.253755748269624, 28.068880922913333),
-            Offset(8.81413817221542, 18.1785224772885),
-            Offset(16.419277959289705, 9.611370692748771),
-            Offset(22.584241250568667, 7.798283203209337),
-            Offset(26.57879722333036, 7.942297646271321),
-            Offset(29.2651920484372, 8.612415631650505),
-            Offset(31.13882424413648, 9.387088297969871),
-            Offset(32.47793553297588, 10.121073200758469),
-            Offset(33.44860191282268, 10.762782698278183),
-            Offset(34.15520044686847, 11.296775846899239),
-            Offset(34.666270579159104, 11.72275796719129),
-            Offset(35.027946279267624, 12.046573676908062),
-            Offset(35.27217732378443, 12.276603803455243),
-            Offset(35.42129422653164, 12.421829238131133),
-            Offset(35.49111177355083, 12.491118637862245),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.5, 35.5),
+            const Offset(12.386798981216916, 35.38567354605495),
+            const Offset(11.994269408182586, 34.97098140353448),
+            const Offset(11.222383473001184, 34.06143706877733),
+            const Offset(9.953887745813823, 32.19797112356471),
+            const Offset(8.253755748269624, 28.068880922913333),
+            const Offset(8.81413817221542, 18.1785224772885),
+            const Offset(16.419277959289705, 9.611370692748771),
+            const Offset(22.584241250568667, 7.798283203209337),
+            const Offset(26.57879722333036, 7.942297646271321),
+            const Offset(29.2651920484372, 8.612415631650505),
+            const Offset(31.13882424413648, 9.387088297969871),
+            const Offset(32.47793553297588, 10.121073200758469),
+            const Offset(33.44860191282268, 10.762782698278183),
+            const Offset(34.15520044686847, 11.296775846899239),
+            const Offset(34.666270579159104, 11.72275796719129),
+            const Offset(35.027946279267624, 12.046573676908062),
+            const Offset(35.27217732378443, 12.276603803455243),
+            const Offset(35.42129422653164, 12.421829238131133),
+            const Offset(35.49111177355083, 12.491118637862245),
           ],
-          <Offset>[
-            Offset(44.699999999999996, 35.5),
-            Offset(44.58522337199017, 35.70421200787435),
-            Offset(44.161666201675246, 36.41963026713059),
-            Offset(43.197058507087796, 37.86408831028741),
-            Offset(41.09560447466507, 40.38536870643476),
-            Offset(35.994930992770826, 44.41718958325718),
-            Offset(21.92427619931773, 47.58879756798301),
-            Offset(6.8882077861324005, 40.36846257989491),
-            Offset(1.8838999842656072, 32.46274896792012),
-            Offset(0.4876978154477065, 26.81276482882897),
-            Offset(0.3513050649358309, 22.783764879527716),
-            Offset(0.6863939195032227, 19.85081073902098),
-            Offset(1.1783282678714926, 17.682460973530382),
-            Offset(1.6884550124603805, 16.066844242736977),
-            Offset(2.1534060069115526, 14.864009035624443),
-            Offset(2.5453529224041667, 13.978118002300755),
-            Offset(2.854024635964233, 13.34224573826211),
-            Offset(3.0783743953235785, 12.9083102253197),
-            Offset(3.222043242770944, 12.641456387603249),
-            Offset(3.2911213835868267, 12.515996061883946),
+          const <Offset>[
+            const Offset(44.699999999999996, 35.5),
+            const Offset(44.58522337199017, 35.70421200787435),
+            const Offset(44.161666201675246, 36.41963026713059),
+            const Offset(43.197058507087796, 37.86408831028741),
+            const Offset(41.09560447466507, 40.38536870643476),
+            const Offset(35.994930992770826, 44.41718958325718),
+            const Offset(21.92427619931773, 47.58879756798301),
+            const Offset(6.8882077861324005, 40.36846257989491),
+            const Offset(1.8838999842656072, 32.46274896792012),
+            const Offset(0.4876978154477065, 26.81276482882897),
+            const Offset(0.3513050649358309, 22.783764879527716),
+            const Offset(0.6863939195032227, 19.85081073902098),
+            const Offset(1.1783282678714926, 17.682460973530382),
+            const Offset(1.6884550124603805, 16.066844242736977),
+            const Offset(2.1534060069115526, 14.864009035624443),
+            const Offset(2.5453529224041667, 13.978118002300755),
+            const Offset(2.854024635964233, 13.34224573826211),
+            const Offset(3.0783743953235785, 12.9083102253197),
+            const Offset(3.222043242770944, 12.641456387603249),
+            const Offset(3.2911213835868267, 12.515996061883946),
           ],
-          <Offset>[
-            Offset(44.699999999999996, 35.5),
-            Offset(44.58522337199017, 35.70421200787435),
-            Offset(44.161666201675246, 36.41963026713059),
-            Offset(43.197058507087796, 37.86408831028741),
-            Offset(41.09560447466507, 40.38536870643476),
-            Offset(35.994930992770826, 44.41718958325718),
-            Offset(21.92427619931773, 47.58879756798301),
-            Offset(6.8882077861324005, 40.36846257989491),
-            Offset(1.8838999842656072, 32.46274896792012),
-            Offset(0.4876978154477065, 26.81276482882897),
-            Offset(0.3513050649358309, 22.783764879527716),
-            Offset(0.6863939195032227, 19.85081073902098),
-            Offset(1.1783282678714926, 17.682460973530382),
-            Offset(1.6884550124603805, 16.066844242736977),
-            Offset(2.1534060069115526, 14.864009035624443),
-            Offset(2.5453529224041667, 13.978118002300755),
-            Offset(2.854024635964233, 13.34224573826211),
-            Offset(3.0783743953235785, 12.9083102253197),
-            Offset(3.222043242770944, 12.641456387603249),
-            Offset(3.2911213835868267, 12.515996061883946),
+          const <Offset>[
+            const Offset(44.699999999999996, 35.5),
+            const Offset(44.58522337199017, 35.70421200787435),
+            const Offset(44.161666201675246, 36.41963026713059),
+            const Offset(43.197058507087796, 37.86408831028741),
+            const Offset(41.09560447466507, 40.38536870643476),
+            const Offset(35.994930992770826, 44.41718958325718),
+            const Offset(21.92427619931773, 47.58879756798301),
+            const Offset(6.8882077861324005, 40.36846257989491),
+            const Offset(1.8838999842656072, 32.46274896792012),
+            const Offset(0.4876978154477065, 26.81276482882897),
+            const Offset(0.3513050649358309, 22.783764879527716),
+            const Offset(0.6863939195032227, 19.85081073902098),
+            const Offset(1.1783282678714926, 17.682460973530382),
+            const Offset(1.6884550124603805, 16.066844242736977),
+            const Offset(2.1534060069115526, 14.864009035624443),
+            const Offset(2.5453529224041667, 13.978118002300755),
+            const Offset(2.854024635964233, 13.34224573826211),
+            const Offset(3.0783743953235785, 12.9083102253197),
+            const Offset(3.222043242770944, 12.641456387603249),
+            const Offset(3.2911213835868267, 12.515996061883946),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(44.699999999999996, 35.5),
-            Offset(44.58522337199017, 35.70421200787435),
-            Offset(44.161666201675246, 36.41963026713059),
-            Offset(43.197058507087796, 37.86408831028741),
-            Offset(41.09560447466507, 40.38536870643476),
-            Offset(35.994930992770826, 44.41718958325718),
-            Offset(21.92427619931773, 47.58879756798301),
-            Offset(6.8882077861324005, 40.36846257989491),
-            Offset(1.8838999842656072, 32.46274896792012),
-            Offset(0.4876978154477065, 26.81276482882897),
-            Offset(0.3513050649358309, 22.783764879527716),
-            Offset(0.6863939195032227, 19.85081073902098),
-            Offset(1.1783282678714926, 17.682460973530382),
-            Offset(1.6884550124603805, 16.066844242736977),
-            Offset(2.1534060069115526, 14.864009035624443),
-            Offset(2.5453529224041667, 13.978118002300755),
-            Offset(2.854024635964233, 13.34224573826211),
-            Offset(3.0783743953235785, 12.9083102253197),
-            Offset(3.222043242770944, 12.641456387603249),
-            Offset(3.2911213835868267, 12.515996061883946),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(44.699999999999996, 35.5),
+            const Offset(44.58522337199017, 35.70421200787435),
+            const Offset(44.161666201675246, 36.41963026713059),
+            const Offset(43.197058507087796, 37.86408831028741),
+            const Offset(41.09560447466507, 40.38536870643476),
+            const Offset(35.994930992770826, 44.41718958325718),
+            const Offset(21.92427619931773, 47.58879756798301),
+            const Offset(6.8882077861324005, 40.36846257989491),
+            const Offset(1.8838999842656072, 32.46274896792012),
+            const Offset(0.4876978154477065, 26.81276482882897),
+            const Offset(0.3513050649358309, 22.783764879527716),
+            const Offset(0.6863939195032227, 19.85081073902098),
+            const Offset(1.1783282678714926, 17.682460973530382),
+            const Offset(1.6884550124603805, 16.066844242736977),
+            const Offset(2.1534060069115526, 14.864009035624443),
+            const Offset(2.5453529224041667, 13.978118002300755),
+            const Offset(2.854024635964233, 13.34224573826211),
+            const Offset(3.0783743953235785, 12.9083102253197),
+            const Offset(3.222043242770944, 12.641456387603249),
+            const Offset(3.2911213835868267, 12.515996061883946),
           ],
-          <Offset>[
-            Offset(44.699999999999996, 30.900000000000002),
-            Offset(44.63072886653579, 31.104437094906736),
-            Offset(44.368616039331826, 31.82428786806021),
-            Offset(43.74029439873209, 33.296277591132174),
-            Offset(42.26523270078937, 35.936552030884584),
-            Offset(38.33040365853423, 40.454164548328436),
-            Offset(26.125744069416946, 45.71592070696839),
-            Offset(11.282078055724707, 41.73004403320309),
-            Offset(5.407395093510004, 35.41994057739199),
-            Offset(3.1834788415273714, 30.54006474424078),
-            Offset(2.375783528918289, 26.914320162885055),
-            Offset(2.181211411081952, 24.2011579282543),
-            Offset(2.2585265211246224, 22.153833439973866),
-            Offset(2.446178090240206, 20.604008085645876),
-            Offset(2.66301074815801, 19.43569395561829),
-            Offset(2.8675472131340918, 18.566820524694318),
-            Offset(3.0391206447290973, 17.938520258734023),
-            Offset(3.168618169875643, 17.507424929385536),
-            Offset(3.2534185498383863, 17.24134938528335),
-            Offset(3.29467530130421, 17.11599468902166),
+          const <Offset>[
+            const Offset(44.699999999999996, 30.900000000000002),
+            const Offset(44.63072886653579, 31.104437094906736),
+            const Offset(44.368616039331826, 31.82428786806021),
+            const Offset(43.74029439873209, 33.296277591132174),
+            const Offset(42.26523270078937, 35.936552030884584),
+            const Offset(38.33040365853423, 40.454164548328436),
+            const Offset(26.125744069416946, 45.71592070696839),
+            const Offset(11.282078055724707, 41.73004403320309),
+            const Offset(5.407395093510004, 35.41994057739199),
+            const Offset(3.1834788415273714, 30.54006474424078),
+            const Offset(2.375783528918289, 26.914320162885055),
+            const Offset(2.181211411081952, 24.2011579282543),
+            const Offset(2.2585265211246224, 22.153833439973866),
+            const Offset(2.446178090240206, 20.604008085645876),
+            const Offset(2.66301074815801, 19.43569395561829),
+            const Offset(2.8675472131340918, 18.566820524694318),
+            const Offset(3.0391206447290973, 17.938520258734023),
+            const Offset(3.168618169875643, 17.507424929385536),
+            const Offset(3.2534185498383863, 17.24134938528335),
+            const Offset(3.29467530130421, 17.11599468902166),
           ],
-          <Offset>[
-            Offset(44.699999999999996, 30.900000000000002),
-            Offset(44.63072886653579, 31.104437094906736),
-            Offset(44.368616039331826, 31.82428786806021),
-            Offset(43.74029439873209, 33.296277591132174),
-            Offset(42.26523270078937, 35.936552030884584),
-            Offset(38.33040365853423, 40.454164548328436),
-            Offset(26.125744069416946, 45.71592070696839),
-            Offset(11.282078055724707, 41.73004403320309),
-            Offset(5.407395093510004, 35.41994057739199),
-            Offset(3.1834788415273714, 30.54006474424078),
-            Offset(2.375783528918289, 26.914320162885055),
-            Offset(2.181211411081952, 24.2011579282543),
-            Offset(2.2585265211246224, 22.153833439973866),
-            Offset(2.446178090240206, 20.604008085645876),
-            Offset(2.66301074815801, 19.43569395561829),
-            Offset(2.8675472131340918, 18.566820524694318),
-            Offset(3.0391206447290973, 17.938520258734023),
-            Offset(3.168618169875643, 17.507424929385536),
-            Offset(3.2534185498383863, 17.24134938528335),
-            Offset(3.29467530130421, 17.11599468902166),
+          const <Offset>[
+            const Offset(44.699999999999996, 30.900000000000002),
+            const Offset(44.63072886653579, 31.104437094906736),
+            const Offset(44.368616039331826, 31.82428786806021),
+            const Offset(43.74029439873209, 33.296277591132174),
+            const Offset(42.26523270078937, 35.936552030884584),
+            const Offset(38.33040365853423, 40.454164548328436),
+            const Offset(26.125744069416946, 45.71592070696839),
+            const Offset(11.282078055724707, 41.73004403320309),
+            const Offset(5.407395093510004, 35.41994057739199),
+            const Offset(3.1834788415273714, 30.54006474424078),
+            const Offset(2.375783528918289, 26.914320162885055),
+            const Offset(2.181211411081952, 24.2011579282543),
+            const Offset(2.2585265211246224, 22.153833439973866),
+            const Offset(2.446178090240206, 20.604008085645876),
+            const Offset(2.66301074815801, 19.43569395561829),
+            const Offset(2.8675472131340918, 18.566820524694318),
+            const Offset(3.0391206447290973, 17.938520258734023),
+            const Offset(3.168618169875643, 17.507424929385536),
+            const Offset(3.2534185498383863, 17.24134938528335),
+            const Offset(3.29467530130421, 17.11599468902166),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(44.699999999999996, 30.900000000000002),
-            Offset(44.63072886653579, 31.104437094906736),
-            Offset(44.368616039331826, 31.82428786806021),
-            Offset(43.74029439873209, 33.296277591132174),
-            Offset(42.26523270078937, 35.936552030884584),
-            Offset(38.33040365853423, 40.454164548328436),
-            Offset(26.125744069416946, 45.71592070696839),
-            Offset(11.282078055724707, 41.73004403320309),
-            Offset(5.407395093510004, 35.41994057739199),
-            Offset(3.1834788415273714, 30.54006474424078),
-            Offset(2.375783528918289, 26.914320162885055),
-            Offset(2.181211411081952, 24.2011579282543),
-            Offset(2.2585265211246224, 22.153833439973866),
-            Offset(2.446178090240206, 20.604008085645876),
-            Offset(2.66301074815801, 19.43569395561829),
-            Offset(2.8675472131340918, 18.566820524694318),
-            Offset(3.0391206447290973, 17.938520258734023),
-            Offset(3.168618169875643, 17.507424929385536),
-            Offset(3.2534185498383863, 17.24134938528335),
-            Offset(3.29467530130421, 17.11599468902166),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(44.699999999999996, 30.900000000000002),
+            const Offset(44.63072886653579, 31.104437094906736),
+            const Offset(44.368616039331826, 31.82428786806021),
+            const Offset(43.74029439873209, 33.296277591132174),
+            const Offset(42.26523270078937, 35.936552030884584),
+            const Offset(38.33040365853423, 40.454164548328436),
+            const Offset(26.125744069416946, 45.71592070696839),
+            const Offset(11.282078055724707, 41.73004403320309),
+            const Offset(5.407395093510004, 35.41994057739199),
+            const Offset(3.1834788415273714, 30.54006474424078),
+            const Offset(2.375783528918289, 26.914320162885055),
+            const Offset(2.181211411081952, 24.2011579282543),
+            const Offset(2.2585265211246224, 22.153833439973866),
+            const Offset(2.446178090240206, 20.604008085645876),
+            const Offset(2.66301074815801, 19.43569395561829),
+            const Offset(2.8675472131340918, 18.566820524694318),
+            const Offset(3.0391206447290973, 17.938520258734023),
+            const Offset(3.168618169875643, 17.507424929385536),
+            const Offset(3.2534185498383863, 17.24134938528335),
+            const Offset(3.29467530130421, 17.11599468902166),
           ],
-          <Offset>[
-            Offset(12.5, 30.900000000000002),
-            Offset(12.432304475762546, 30.785898633087346),
-            Offset(12.201219245839173, 30.3756390044641),
-            Offset(11.765619364645481, 29.493626349622097),
-            Offset(11.123515971938117, 27.749154448014536),
-            Offset(10.589228414033032, 24.10585588798459),
-            Offset(13.015606042314635, 16.305645616273882),
-            Offset(20.81314822888201, 10.972952146056956),
-            Offset(26.107736359813064, 10.755474812681204),
-            Offset(29.274578249410023, 11.66959756168313),
-            Offset(31.28967051241966, 12.742970915007843),
-            Offset(32.63364173571521, 13.737435487203195),
-            Offset(33.55813378622901, 14.592445667201952),
-            Offset(34.20632499060251, 15.299946541187085),
-            Offset(34.664805188114926, 15.868460766893085),
-            Offset(34.98846486988903, 16.311460489584853),
-            Offset(35.21304228803248, 16.642848197379976),
-            Offset(35.3624210983365, 16.87571850752108),
-            Offset(35.452669533599085, 17.021722235811232),
-            Offset(35.49466569126821, 17.09111726499996),
+          const <Offset>[
+            const Offset(12.5, 30.900000000000002),
+            const Offset(12.432304475762546, 30.785898633087346),
+            const Offset(12.201219245839173, 30.3756390044641),
+            const Offset(11.765619364645481, 29.493626349622097),
+            const Offset(11.123515971938117, 27.749154448014536),
+            const Offset(10.589228414033032, 24.10585588798459),
+            const Offset(13.015606042314635, 16.305645616273882),
+            const Offset(20.81314822888201, 10.972952146056956),
+            const Offset(26.107736359813064, 10.755474812681204),
+            const Offset(29.274578249410023, 11.66959756168313),
+            const Offset(31.28967051241966, 12.742970915007843),
+            const Offset(32.63364173571521, 13.737435487203195),
+            const Offset(33.55813378622901, 14.592445667201952),
+            const Offset(34.20632499060251, 15.299946541187085),
+            const Offset(34.664805188114926, 15.868460766893085),
+            const Offset(34.98846486988903, 16.311460489584853),
+            const Offset(35.21304228803248, 16.642848197379976),
+            const Offset(35.3624210983365, 16.87571850752108),
+            const Offset(35.452669533599085, 17.021722235811232),
+            const Offset(35.49466569126821, 17.09111726499996),
           ],
-          <Offset>[
-            Offset(12.5, 30.900000000000002),
-            Offset(12.432304475762546, 30.785898633087346),
-            Offset(12.201219245839173, 30.3756390044641),
-            Offset(11.765619364645481, 29.493626349622097),
-            Offset(11.123515971938117, 27.749154448014536),
-            Offset(10.589228414033032, 24.10585588798459),
-            Offset(13.015606042314635, 16.305645616273882),
-            Offset(20.81314822888201, 10.972952146056956),
-            Offset(26.107736359813064, 10.755474812681204),
-            Offset(29.274578249410023, 11.66959756168313),
-            Offset(31.28967051241966, 12.742970915007843),
-            Offset(32.63364173571521, 13.737435487203195),
-            Offset(33.55813378622901, 14.592445667201952),
-            Offset(34.20632499060251, 15.299946541187085),
-            Offset(34.664805188114926, 15.868460766893085),
-            Offset(34.98846486988903, 16.311460489584853),
-            Offset(35.21304228803248, 16.642848197379976),
-            Offset(35.3624210983365, 16.87571850752108),
-            Offset(35.452669533599085, 17.021722235811232),
-            Offset(35.49466569126821, 17.09111726499996),
+          const <Offset>[
+            const Offset(12.5, 30.900000000000002),
+            const Offset(12.432304475762546, 30.785898633087346),
+            const Offset(12.201219245839173, 30.3756390044641),
+            const Offset(11.765619364645481, 29.493626349622097),
+            const Offset(11.123515971938117, 27.749154448014536),
+            const Offset(10.589228414033032, 24.10585588798459),
+            const Offset(13.015606042314635, 16.305645616273882),
+            const Offset(20.81314822888201, 10.972952146056956),
+            const Offset(26.107736359813064, 10.755474812681204),
+            const Offset(29.274578249410023, 11.66959756168313),
+            const Offset(31.28967051241966, 12.742970915007843),
+            const Offset(32.63364173571521, 13.737435487203195),
+            const Offset(33.55813378622901, 14.592445667201952),
+            const Offset(34.20632499060251, 15.299946541187085),
+            const Offset(34.664805188114926, 15.868460766893085),
+            const Offset(34.98846486988903, 16.311460489584853),
+            const Offset(35.21304228803248, 16.642848197379976),
+            const Offset(35.3624210983365, 16.87571850752108),
+            const Offset(35.452669533599085, 17.021722235811232),
+            const Offset(35.49466569126821, 17.09111726499996),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.5, 30.900000000000002),
-            Offset(12.432304475762546, 30.785898633087346),
-            Offset(12.201219245839173, 30.3756390044641),
-            Offset(11.765619364645481, 29.493626349622097),
-            Offset(11.123515971938117, 27.749154448014536),
-            Offset(10.589228414033032, 24.10585588798459),
-            Offset(13.015606042314635, 16.305645616273882),
-            Offset(20.81314822888201, 10.972952146056956),
-            Offset(26.107736359813064, 10.755474812681204),
-            Offset(29.274578249410023, 11.66959756168313),
-            Offset(31.28967051241966, 12.742970915007843),
-            Offset(32.63364173571521, 13.737435487203195),
-            Offset(33.55813378622901, 14.592445667201952),
-            Offset(34.20632499060251, 15.299946541187085),
-            Offset(34.664805188114926, 15.868460766893085),
-            Offset(34.98846486988903, 16.311460489584853),
-            Offset(35.21304228803248, 16.642848197379976),
-            Offset(35.3624210983365, 16.87571850752108),
-            Offset(35.452669533599085, 17.021722235811232),
-            Offset(35.49466569126821, 17.09111726499996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.5, 30.900000000000002),
+            const Offset(12.432304475762546, 30.785898633087346),
+            const Offset(12.201219245839173, 30.3756390044641),
+            const Offset(11.765619364645481, 29.493626349622097),
+            const Offset(11.123515971938117, 27.749154448014536),
+            const Offset(10.589228414033032, 24.10585588798459),
+            const Offset(13.015606042314635, 16.305645616273882),
+            const Offset(20.81314822888201, 10.972952146056956),
+            const Offset(26.107736359813064, 10.755474812681204),
+            const Offset(29.274578249410023, 11.66959756168313),
+            const Offset(31.28967051241966, 12.742970915007843),
+            const Offset(32.63364173571521, 13.737435487203195),
+            const Offset(33.55813378622901, 14.592445667201952),
+            const Offset(34.20632499060251, 15.299946541187085),
+            const Offset(34.664805188114926, 15.868460766893085),
+            const Offset(34.98846486988903, 16.311460489584853),
+            const Offset(35.21304228803248, 16.642848197379976),
+            const Offset(35.3624210983365, 16.87571850752108),
+            const Offset(35.452669533599085, 17.021722235811232),
+            const Offset(35.49466569126821, 17.09111726499996),
           ],
-          <Offset>[
-            Offset(12.5, 35.5),
-            Offset(12.386798981216916, 35.38567354605495),
-            Offset(11.994269408182586, 34.97098140353448),
-            Offset(11.222383473001184, 34.06143706877733),
-            Offset(9.953887745813823, 32.19797112356471),
-            Offset(8.253755748269624, 28.068880922913333),
-            Offset(8.81413817221542, 18.1785224772885),
-            Offset(16.419277959289705, 9.611370692748771),
-            Offset(22.584241250568667, 7.798283203209337),
-            Offset(26.57879722333036, 7.942297646271321),
-            Offset(29.2651920484372, 8.612415631650505),
-            Offset(31.13882424413648, 9.387088297969871),
-            Offset(32.47793553297588, 10.121073200758469),
-            Offset(33.44860191282268, 10.762782698278183),
-            Offset(34.15520044686847, 11.296775846899239),
-            Offset(34.666270579159104, 11.72275796719129),
-            Offset(35.027946279267624, 12.046573676908062),
-            Offset(35.27217732378443, 12.276603803455243),
-            Offset(35.42129422653164, 12.421829238131133),
-            Offset(35.49111177355083, 12.491118637862245),
+          const <Offset>[
+            const Offset(12.5, 35.5),
+            const Offset(12.386798981216916, 35.38567354605495),
+            const Offset(11.994269408182586, 34.97098140353448),
+            const Offset(11.222383473001184, 34.06143706877733),
+            const Offset(9.953887745813823, 32.19797112356471),
+            const Offset(8.253755748269624, 28.068880922913333),
+            const Offset(8.81413817221542, 18.1785224772885),
+            const Offset(16.419277959289705, 9.611370692748771),
+            const Offset(22.584241250568667, 7.798283203209337),
+            const Offset(26.57879722333036, 7.942297646271321),
+            const Offset(29.2651920484372, 8.612415631650505),
+            const Offset(31.13882424413648, 9.387088297969871),
+            const Offset(32.47793553297588, 10.121073200758469),
+            const Offset(33.44860191282268, 10.762782698278183),
+            const Offset(34.15520044686847, 11.296775846899239),
+            const Offset(34.666270579159104, 11.72275796719129),
+            const Offset(35.027946279267624, 12.046573676908062),
+            const Offset(35.27217732378443, 12.276603803455243),
+            const Offset(35.42129422653164, 12.421829238131133),
+            const Offset(35.49111177355083, 12.491118637862245),
           ],
-          <Offset>[
-            Offset(12.5, 35.5),
-            Offset(12.386798981216916, 35.38567354605495),
-            Offset(11.994269408182586, 34.97098140353448),
-            Offset(11.222383473001184, 34.06143706877733),
-            Offset(9.953887745813823, 32.19797112356471),
-            Offset(8.253755748269624, 28.068880922913333),
-            Offset(8.81413817221542, 18.1785224772885),
-            Offset(16.419277959289705, 9.611370692748771),
-            Offset(22.584241250568667, 7.798283203209337),
-            Offset(26.57879722333036, 7.942297646271321),
-            Offset(29.2651920484372, 8.612415631650505),
-            Offset(31.13882424413648, 9.387088297969871),
-            Offset(32.47793553297588, 10.121073200758469),
-            Offset(33.44860191282268, 10.762782698278183),
-            Offset(34.15520044686847, 11.296775846899239),
-            Offset(34.666270579159104, 11.72275796719129),
-            Offset(35.027946279267624, 12.046573676908062),
-            Offset(35.27217732378443, 12.276603803455243),
-            Offset(35.42129422653164, 12.421829238131133),
-            Offset(35.49111177355083, 12.491118637862245),
+          const <Offset>[
+            const Offset(12.5, 35.5),
+            const Offset(12.386798981216916, 35.38567354605495),
+            const Offset(11.994269408182586, 34.97098140353448),
+            const Offset(11.222383473001184, 34.06143706877733),
+            const Offset(9.953887745813823, 32.19797112356471),
+            const Offset(8.253755748269624, 28.068880922913333),
+            const Offset(8.81413817221542, 18.1785224772885),
+            const Offset(16.419277959289705, 9.611370692748771),
+            const Offset(22.584241250568667, 7.798283203209337),
+            const Offset(26.57879722333036, 7.942297646271321),
+            const Offset(29.2651920484372, 8.612415631650505),
+            const Offset(31.13882424413648, 9.387088297969871),
+            const Offset(32.47793553297588, 10.121073200758469),
+            const Offset(33.44860191282268, 10.762782698278183),
+            const Offset(34.15520044686847, 11.296775846899239),
+            const Offset(34.666270579159104, 11.72275796719129),
+            const Offset(35.027946279267624, 12.046573676908062),
+            const Offset(35.27217732378443, 12.276603803455243),
+            const Offset(35.42129422653164, 12.421829238131133),
+            const Offset(35.49111177355083, 12.491118637862245),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -1327,309 +1327,309 @@ const _AnimatedIconData _$list_view = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(12.5, 17.1),
-            Offset(12.568820959399424, 16.986573894184524),
-            Offset(12.822068758808932, 16.589611807252965),
-            Offset(13.395327039578369, 15.790194192156408),
-            Offset(14.632400650310995, 14.402704421364),
-            Offset(17.59564641132325, 12.216780783198363),
-            Offset(25.620009652612282, 10.687015033230036),
-            Offset(33.99475903765893, 15.057696505981518),
-            Offset(36.67822168754626, 19.6270496410968),
-            Offset(37.361921327649014, 22.851497307918553),
-            Offset(37.36310590436704, 25.13463676507986),
-            Offset(37.118094210451396, 26.788477054903165),
-            Offset(36.7987285459884, 28.0065630665324),
-            Offset(36.479494223942, 28.91143806991379),
-            Offset(36.1936194118543, 29.58351552687462),
-            Offset(35.95504774207879, 30.077568056765532),
-            Offset(35.76833031432708, 30.43167175879571),
-            Offset(35.63315242199269, 30.673062619718593),
-            Offset(35.54679545480142, 30.821401228851528),
-            Offset(35.50532744442037, 30.891113146413097),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(12.5, 17.1),
+            const Offset(12.568820959399424, 16.986573894184524),
+            const Offset(12.822068758808932, 16.589611807252965),
+            const Offset(13.395327039578369, 15.790194192156408),
+            const Offset(14.632400650310995, 14.402704421364),
+            const Offset(17.59564641132325, 12.216780783198363),
+            const Offset(25.620009652612282, 10.687015033230036),
+            const Offset(33.99475903765893, 15.057696505981518),
+            const Offset(36.67822168754626, 19.6270496410968),
+            const Offset(37.361921327649014, 22.851497307918553),
+            const Offset(37.36310590436704, 25.13463676507986),
+            const Offset(37.118094210451396, 26.788477054903165),
+            const Offset(36.7987285459884, 28.0065630665324),
+            const Offset(36.479494223942, 28.91143806991379),
+            const Offset(36.1936194118543, 29.58351552687462),
+            const Offset(35.95504774207879, 30.077568056765532),
+            const Offset(35.76833031432708, 30.43167175879571),
+            const Offset(35.63315242199269, 30.673062619718593),
+            const Offset(35.54679545480142, 30.821401228851528),
+            const Offset(35.50532744442037, 30.891113146413097),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.5, 17.1),
-            Offset(12.568820959399424, 16.986573894184524),
-            Offset(12.822068758808932, 16.589611807252965),
-            Offset(13.395327039578369, 15.790194192156408),
-            Offset(14.632400650310995, 14.402704421364),
-            Offset(17.59564641132325, 12.216780783198363),
-            Offset(25.620009652612282, 10.687015033230036),
-            Offset(33.99475903765893, 15.057696505981518),
-            Offset(36.67822168754626, 19.6270496410968),
-            Offset(37.361921327649014, 22.851497307918553),
-            Offset(37.36310590436704, 25.13463676507986),
-            Offset(37.118094210451396, 26.788477054903165),
-            Offset(36.7987285459884, 28.0065630665324),
-            Offset(36.479494223942, 28.91143806991379),
-            Offset(36.1936194118543, 29.58351552687462),
-            Offset(35.95504774207879, 30.077568056765532),
-            Offset(35.76833031432708, 30.43167175879571),
-            Offset(35.63315242199269, 30.673062619718593),
-            Offset(35.54679545480142, 30.821401228851528),
-            Offset(35.50532744442037, 30.891113146413097),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.5, 17.1),
+            const Offset(12.568820959399424, 16.986573894184524),
+            const Offset(12.822068758808932, 16.589611807252965),
+            const Offset(13.395327039578369, 15.790194192156408),
+            const Offset(14.632400650310995, 14.402704421364),
+            const Offset(17.59564641132325, 12.216780783198363),
+            const Offset(25.620009652612282, 10.687015033230036),
+            const Offset(33.99475903765893, 15.057696505981518),
+            const Offset(36.67822168754626, 19.6270496410968),
+            const Offset(37.361921327649014, 22.851497307918553),
+            const Offset(37.36310590436704, 25.13463676507986),
+            const Offset(37.118094210451396, 26.788477054903165),
+            const Offset(36.7987285459884, 28.0065630665324),
+            const Offset(36.479494223942, 28.91143806991379),
+            const Offset(36.1936194118543, 29.58351552687462),
+            const Offset(35.95504774207879, 30.077568056765532),
+            const Offset(35.76833031432708, 30.43167175879571),
+            const Offset(35.63315242199269, 30.673062619718593),
+            const Offset(35.54679545480142, 30.821401228851528),
+            const Offset(35.50532744442037, 30.891113146413097),
           ],
-          <Offset>[
-            Offset(44.699999999999996, 17.1),
-            Offset(44.76724535017267, 17.305112356003914),
-            Offset(44.98946555230159, 18.038260670849073),
-            Offset(45.37000207366498, 19.592845433666486),
-            Offset(45.77411737916225, 22.590102004234048),
-            Offset(45.33682165582445, 28.565089443542213),
-            Offset(38.7301476797146, 40.09729012392454),
-            Offset(24.463688864501623, 45.81478839312766),
-            Offset(15.977880421243203, 44.29151540580759),
-            Offset(11.270821919766366, 41.7219644904762),
-            Offset(8.44921892086567, 39.30598601295708),
-            Offset(6.665663885818139, 37.25219949595427),
-            Offset(5.499121280884019, 35.56795083930431),
-            Offset(4.71934732357969, 34.21549961437258),
-            Offset(4.191824971897383, 33.150748715599825),
-            Offset(3.83413008532386, 32.332928091875),
-            Offset(3.5944086710236895, 31.727343820149756),
-            Offset(3.439349493531836, 31.30476904158305),
-            Offset(3.3475444710407203, 31.041028378323645),
-            Offset(3.3053370544563663, 30.9159905704348),
+          const <Offset>[
+            const Offset(44.699999999999996, 17.1),
+            const Offset(44.76724535017267, 17.305112356003914),
+            const Offset(44.98946555230159, 18.038260670849073),
+            const Offset(45.37000207366498, 19.592845433666486),
+            const Offset(45.77411737916225, 22.590102004234048),
+            const Offset(45.33682165582445, 28.565089443542213),
+            const Offset(38.7301476797146, 40.09729012392454),
+            const Offset(24.463688864501623, 45.81478839312766),
+            const Offset(15.977880421243203, 44.29151540580759),
+            const Offset(11.270821919766366, 41.7219644904762),
+            const Offset(8.44921892086567, 39.30598601295708),
+            const Offset(6.665663885818139, 37.25219949595427),
+            const Offset(5.499121280884019, 35.56795083930431),
+            const Offset(4.71934732357969, 34.21549961437258),
+            const Offset(4.191824971897383, 33.150748715599825),
+            const Offset(3.83413008532386, 32.332928091875),
+            const Offset(3.5944086710236895, 31.727343820149756),
+            const Offset(3.439349493531836, 31.30476904158305),
+            const Offset(3.3475444710407203, 31.041028378323645),
+            const Offset(3.3053370544563663, 30.9159905704348),
           ],
-          <Offset>[
-            Offset(44.699999999999996, 17.1),
-            Offset(44.76724535017267, 17.305112356003914),
-            Offset(44.98946555230159, 18.038260670849073),
-            Offset(45.37000207366498, 19.592845433666486),
-            Offset(45.77411737916225, 22.590102004234048),
-            Offset(45.33682165582445, 28.565089443542213),
-            Offset(38.7301476797146, 40.09729012392454),
-            Offset(24.463688864501623, 45.81478839312766),
-            Offset(15.977880421243203, 44.29151540580759),
-            Offset(11.270821919766366, 41.7219644904762),
-            Offset(8.44921892086567, 39.30598601295708),
-            Offset(6.665663885818139, 37.25219949595427),
-            Offset(5.499121280884019, 35.56795083930431),
-            Offset(4.71934732357969, 34.21549961437258),
-            Offset(4.191824971897383, 33.150748715599825),
-            Offset(3.83413008532386, 32.332928091875),
-            Offset(3.5944086710236895, 31.727343820149756),
-            Offset(3.439349493531836, 31.30476904158305),
-            Offset(3.3475444710407203, 31.041028378323645),
-            Offset(3.3053370544563663, 30.9159905704348),
+          const <Offset>[
+            const Offset(44.699999999999996, 17.1),
+            const Offset(44.76724535017267, 17.305112356003914),
+            const Offset(44.98946555230159, 18.038260670849073),
+            const Offset(45.37000207366498, 19.592845433666486),
+            const Offset(45.77411737916225, 22.590102004234048),
+            const Offset(45.33682165582445, 28.565089443542213),
+            const Offset(38.7301476797146, 40.09729012392454),
+            const Offset(24.463688864501623, 45.81478839312766),
+            const Offset(15.977880421243203, 44.29151540580759),
+            const Offset(11.270821919766366, 41.7219644904762),
+            const Offset(8.44921892086567, 39.30598601295708),
+            const Offset(6.665663885818139, 37.25219949595427),
+            const Offset(5.499121280884019, 35.56795083930431),
+            const Offset(4.71934732357969, 34.21549961437258),
+            const Offset(4.191824971897383, 33.150748715599825),
+            const Offset(3.83413008532386, 32.332928091875),
+            const Offset(3.5944086710236895, 31.727343820149756),
+            const Offset(3.439349493531836, 31.30476904158305),
+            const Offset(3.3475444710407203, 31.041028378323645),
+            const Offset(3.3053370544563663, 30.9159905704348),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(44.699999999999996, 17.1),
-            Offset(44.76724535017267, 17.305112356003914),
-            Offset(44.98946555230159, 18.038260670849073),
-            Offset(45.37000207366498, 19.592845433666486),
-            Offset(45.77411737916225, 22.590102004234048),
-            Offset(45.33682165582445, 28.565089443542213),
-            Offset(38.7301476797146, 40.09729012392454),
-            Offset(24.463688864501623, 45.81478839312766),
-            Offset(15.977880421243203, 44.29151540580759),
-            Offset(11.270821919766366, 41.7219644904762),
-            Offset(8.44921892086567, 39.30598601295708),
-            Offset(6.665663885818139, 37.25219949595427),
-            Offset(5.499121280884019, 35.56795083930431),
-            Offset(4.71934732357969, 34.21549961437258),
-            Offset(4.191824971897383, 33.150748715599825),
-            Offset(3.83413008532386, 32.332928091875),
-            Offset(3.5944086710236895, 31.727343820149756),
-            Offset(3.439349493531836, 31.30476904158305),
-            Offset(3.3475444710407203, 31.041028378323645),
-            Offset(3.3053370544563663, 30.9159905704348),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(44.699999999999996, 17.1),
+            const Offset(44.76724535017267, 17.305112356003914),
+            const Offset(44.98946555230159, 18.038260670849073),
+            const Offset(45.37000207366498, 19.592845433666486),
+            const Offset(45.77411737916225, 22.590102004234048),
+            const Offset(45.33682165582445, 28.565089443542213),
+            const Offset(38.7301476797146, 40.09729012392454),
+            const Offset(24.463688864501623, 45.81478839312766),
+            const Offset(15.977880421243203, 44.29151540580759),
+            const Offset(11.270821919766366, 41.7219644904762),
+            const Offset(8.44921892086567, 39.30598601295708),
+            const Offset(6.665663885818139, 37.25219949595427),
+            const Offset(5.499121280884019, 35.56795083930431),
+            const Offset(4.71934732357969, 34.21549961437258),
+            const Offset(4.191824971897383, 33.150748715599825),
+            const Offset(3.83413008532386, 32.332928091875),
+            const Offset(3.5944086710236895, 31.727343820149756),
+            const Offset(3.439349493531836, 31.30476904158305),
+            const Offset(3.3475444710407203, 31.041028378323645),
+            const Offset(3.3053370544563663, 30.9159905704348),
           ],
-          <Offset>[
-            Offset(44.699999999999996, 12.5),
-            Offset(44.8127508447183, 12.705337443036306),
-            Offset(45.196415389958176, 13.442918271778694),
-            Offset(45.91323796530928, 15.025034714511255),
-            Offset(46.94374560528654, 18.14128532868387),
-            Offset(47.67229432158786, 24.60206440861347),
-            Offset(42.93161554981381, 38.22441326290992),
-            Offset(28.85755913409393, 47.17636984643584),
-            Offset(19.5013755304876, 47.24870701527945),
-            Offset(13.96660294584603, 45.449264405888016),
-            Offset(10.473697384848128, 43.43654129631442),
-            Offset(8.160481377396868, 41.60254668518759),
-            Offset(6.579319534137149, 40.03932330574779),
-            Offset(5.477070401359516, 38.75266345728148),
-            Offset(4.70142971314384, 37.722433635593674),
-            Offset(4.156324376053785, 36.92163061426856),
-            Offset(3.7795046797885536, 36.32361834062167),
-            Offset(3.5295932680839, 35.90388374564888),
-            Offset(3.3789197781081626, 35.640921376003746),
-            Offset(3.3088909721737494, 35.515989197572516),
+          const <Offset>[
+            const Offset(44.699999999999996, 12.5),
+            const Offset(44.8127508447183, 12.705337443036306),
+            const Offset(45.196415389958176, 13.442918271778694),
+            const Offset(45.91323796530928, 15.025034714511255),
+            const Offset(46.94374560528654, 18.14128532868387),
+            const Offset(47.67229432158786, 24.60206440861347),
+            const Offset(42.93161554981381, 38.22441326290992),
+            const Offset(28.85755913409393, 47.17636984643584),
+            const Offset(19.5013755304876, 47.24870701527945),
+            const Offset(13.96660294584603, 45.449264405888016),
+            const Offset(10.473697384848128, 43.43654129631442),
+            const Offset(8.160481377396868, 41.60254668518759),
+            const Offset(6.579319534137149, 40.03932330574779),
+            const Offset(5.477070401359516, 38.75266345728148),
+            const Offset(4.70142971314384, 37.722433635593674),
+            const Offset(4.156324376053785, 36.92163061426856),
+            const Offset(3.7795046797885536, 36.32361834062167),
+            const Offset(3.5295932680839, 35.90388374564888),
+            const Offset(3.3789197781081626, 35.640921376003746),
+            const Offset(3.3088909721737494, 35.515989197572516),
           ],
-          <Offset>[
-            Offset(44.699999999999996, 12.5),
-            Offset(44.8127508447183, 12.705337443036306),
-            Offset(45.196415389958176, 13.442918271778694),
-            Offset(45.91323796530928, 15.025034714511255),
-            Offset(46.94374560528654, 18.14128532868387),
-            Offset(47.67229432158786, 24.60206440861347),
-            Offset(42.93161554981381, 38.22441326290992),
-            Offset(28.85755913409393, 47.17636984643584),
-            Offset(19.5013755304876, 47.24870701527945),
-            Offset(13.96660294584603, 45.449264405888016),
-            Offset(10.473697384848128, 43.43654129631442),
-            Offset(8.160481377396868, 41.60254668518759),
-            Offset(6.579319534137149, 40.03932330574779),
-            Offset(5.477070401359516, 38.75266345728148),
-            Offset(4.70142971314384, 37.722433635593674),
-            Offset(4.156324376053785, 36.92163061426856),
-            Offset(3.7795046797885536, 36.32361834062167),
-            Offset(3.5295932680839, 35.90388374564888),
-            Offset(3.3789197781081626, 35.640921376003746),
-            Offset(3.3088909721737494, 35.515989197572516),
+          const <Offset>[
+            const Offset(44.699999999999996, 12.5),
+            const Offset(44.8127508447183, 12.705337443036306),
+            const Offset(45.196415389958176, 13.442918271778694),
+            const Offset(45.91323796530928, 15.025034714511255),
+            const Offset(46.94374560528654, 18.14128532868387),
+            const Offset(47.67229432158786, 24.60206440861347),
+            const Offset(42.93161554981381, 38.22441326290992),
+            const Offset(28.85755913409393, 47.17636984643584),
+            const Offset(19.5013755304876, 47.24870701527945),
+            const Offset(13.96660294584603, 45.449264405888016),
+            const Offset(10.473697384848128, 43.43654129631442),
+            const Offset(8.160481377396868, 41.60254668518759),
+            const Offset(6.579319534137149, 40.03932330574779),
+            const Offset(5.477070401359516, 38.75266345728148),
+            const Offset(4.70142971314384, 37.722433635593674),
+            const Offset(4.156324376053785, 36.92163061426856),
+            const Offset(3.7795046797885536, 36.32361834062167),
+            const Offset(3.5295932680839, 35.90388374564888),
+            const Offset(3.3789197781081626, 35.640921376003746),
+            const Offset(3.3088909721737494, 35.515989197572516),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(44.699999999999996, 12.5),
-            Offset(44.8127508447183, 12.705337443036306),
-            Offset(45.196415389958176, 13.442918271778694),
-            Offset(45.91323796530928, 15.025034714511255),
-            Offset(46.94374560528654, 18.14128532868387),
-            Offset(47.67229432158786, 24.60206440861347),
-            Offset(42.93161554981381, 38.22441326290992),
-            Offset(28.85755913409393, 47.17636984643584),
-            Offset(19.5013755304876, 47.24870701527945),
-            Offset(13.96660294584603, 45.449264405888016),
-            Offset(10.473697384848128, 43.43654129631442),
-            Offset(8.160481377396868, 41.60254668518759),
-            Offset(6.579319534137149, 40.03932330574779),
-            Offset(5.477070401359516, 38.75266345728148),
-            Offset(4.70142971314384, 37.722433635593674),
-            Offset(4.156324376053785, 36.92163061426856),
-            Offset(3.7795046797885536, 36.32361834062167),
-            Offset(3.5295932680839, 35.90388374564888),
-            Offset(3.3789197781081626, 35.640921376003746),
-            Offset(3.3088909721737494, 35.515989197572516),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(44.699999999999996, 12.5),
+            const Offset(44.8127508447183, 12.705337443036306),
+            const Offset(45.196415389958176, 13.442918271778694),
+            const Offset(45.91323796530928, 15.025034714511255),
+            const Offset(46.94374560528654, 18.14128532868387),
+            const Offset(47.67229432158786, 24.60206440861347),
+            const Offset(42.93161554981381, 38.22441326290992),
+            const Offset(28.85755913409393, 47.17636984643584),
+            const Offset(19.5013755304876, 47.24870701527945),
+            const Offset(13.96660294584603, 45.449264405888016),
+            const Offset(10.473697384848128, 43.43654129631442),
+            const Offset(8.160481377396868, 41.60254668518759),
+            const Offset(6.579319534137149, 40.03932330574779),
+            const Offset(5.477070401359516, 38.75266345728148),
+            const Offset(4.70142971314384, 37.722433635593674),
+            const Offset(4.156324376053785, 36.92163061426856),
+            const Offset(3.7795046797885536, 36.32361834062167),
+            const Offset(3.5295932680839, 35.90388374564888),
+            const Offset(3.3789197781081626, 35.640921376003746),
+            const Offset(3.3088909721737494, 35.515989197572516),
           ],
-          <Offset>[
-            Offset(12.5, 12.5),
-            Offset(12.614326453945054, 12.386798981216916),
-            Offset(13.02901859646552, 11.994269408182586),
-            Offset(13.938562931222666, 11.222383473001177),
-            Offset(15.802028876435289, 9.953887745813823),
-            Offset(19.931119077086663, 8.25375574826962),
-            Offset(29.821477522711497, 8.814138172215419),
-            Offset(38.388629307251236, 16.4192779592897),
-            Offset(40.20171679679066, 22.584241250568667),
-            Offset(40.057702353728686, 26.578797223330362),
-            Offset(39.3875843683495, 29.2651920484372),
-            Offset(38.612911702030125, 31.138824244136487),
-            Offset(37.87892679924153, 32.477935532975884),
-            Offset(37.23721730172182, 33.44860191282269),
-            Offset(36.703224153100756, 34.15520044686847),
-            Offset(36.277242032808715, 34.6662705791591),
-            Offset(35.953426323091946, 35.027946279267624),
-            Offset(35.723396196544755, 35.272177323784426),
-            Offset(35.57817076186886, 35.42129422653163),
-            Offset(35.50888136213775, 35.49111177355081),
+          const <Offset>[
+            const Offset(12.5, 12.5),
+            const Offset(12.614326453945054, 12.386798981216916),
+            const Offset(13.02901859646552, 11.994269408182586),
+            const Offset(13.938562931222666, 11.222383473001177),
+            const Offset(15.802028876435289, 9.953887745813823),
+            const Offset(19.931119077086663, 8.25375574826962),
+            const Offset(29.821477522711497, 8.814138172215419),
+            const Offset(38.388629307251236, 16.4192779592897),
+            const Offset(40.20171679679066, 22.584241250568667),
+            const Offset(40.057702353728686, 26.578797223330362),
+            const Offset(39.3875843683495, 29.2651920484372),
+            const Offset(38.612911702030125, 31.138824244136487),
+            const Offset(37.87892679924153, 32.477935532975884),
+            const Offset(37.23721730172182, 33.44860191282269),
+            const Offset(36.703224153100756, 34.15520044686847),
+            const Offset(36.277242032808715, 34.6662705791591),
+            const Offset(35.953426323091946, 35.027946279267624),
+            const Offset(35.723396196544755, 35.272177323784426),
+            const Offset(35.57817076186886, 35.42129422653163),
+            const Offset(35.50888136213775, 35.49111177355081),
           ],
-          <Offset>[
-            Offset(12.5, 12.5),
-            Offset(12.614326453945054, 12.386798981216916),
-            Offset(13.02901859646552, 11.994269408182586),
-            Offset(13.938562931222666, 11.222383473001177),
-            Offset(15.802028876435289, 9.953887745813823),
-            Offset(19.931119077086663, 8.25375574826962),
-            Offset(29.821477522711497, 8.814138172215419),
-            Offset(38.388629307251236, 16.4192779592897),
-            Offset(40.20171679679066, 22.584241250568667),
-            Offset(40.057702353728686, 26.578797223330362),
-            Offset(39.3875843683495, 29.2651920484372),
-            Offset(38.612911702030125, 31.138824244136487),
-            Offset(37.87892679924153, 32.477935532975884),
-            Offset(37.23721730172182, 33.44860191282269),
-            Offset(36.703224153100756, 34.15520044686847),
-            Offset(36.277242032808715, 34.6662705791591),
-            Offset(35.953426323091946, 35.027946279267624),
-            Offset(35.723396196544755, 35.272177323784426),
-            Offset(35.57817076186886, 35.42129422653163),
-            Offset(35.50888136213775, 35.49111177355081),
+          const <Offset>[
+            const Offset(12.5, 12.5),
+            const Offset(12.614326453945054, 12.386798981216916),
+            const Offset(13.02901859646552, 11.994269408182586),
+            const Offset(13.938562931222666, 11.222383473001177),
+            const Offset(15.802028876435289, 9.953887745813823),
+            const Offset(19.931119077086663, 8.25375574826962),
+            const Offset(29.821477522711497, 8.814138172215419),
+            const Offset(38.388629307251236, 16.4192779592897),
+            const Offset(40.20171679679066, 22.584241250568667),
+            const Offset(40.057702353728686, 26.578797223330362),
+            const Offset(39.3875843683495, 29.2651920484372),
+            const Offset(38.612911702030125, 31.138824244136487),
+            const Offset(37.87892679924153, 32.477935532975884),
+            const Offset(37.23721730172182, 33.44860191282269),
+            const Offset(36.703224153100756, 34.15520044686847),
+            const Offset(36.277242032808715, 34.6662705791591),
+            const Offset(35.953426323091946, 35.027946279267624),
+            const Offset(35.723396196544755, 35.272177323784426),
+            const Offset(35.57817076186886, 35.42129422653163),
+            const Offset(35.50888136213775, 35.49111177355081),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.5, 12.5),
-            Offset(12.614326453945054, 12.386798981216916),
-            Offset(13.02901859646552, 11.994269408182586),
-            Offset(13.938562931222666, 11.222383473001177),
-            Offset(15.802028876435289, 9.953887745813823),
-            Offset(19.931119077086663, 8.25375574826962),
-            Offset(29.821477522711497, 8.814138172215419),
-            Offset(38.388629307251236, 16.4192779592897),
-            Offset(40.20171679679066, 22.584241250568667),
-            Offset(40.057702353728686, 26.578797223330362),
-            Offset(39.3875843683495, 29.2651920484372),
-            Offset(38.612911702030125, 31.138824244136487),
-            Offset(37.87892679924153, 32.477935532975884),
-            Offset(37.23721730172182, 33.44860191282269),
-            Offset(36.703224153100756, 34.15520044686847),
-            Offset(36.277242032808715, 34.6662705791591),
-            Offset(35.953426323091946, 35.027946279267624),
-            Offset(35.723396196544755, 35.272177323784426),
-            Offset(35.57817076186886, 35.42129422653163),
-            Offset(35.50888136213775, 35.49111177355081),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.5, 12.5),
+            const Offset(12.614326453945054, 12.386798981216916),
+            const Offset(13.02901859646552, 11.994269408182586),
+            const Offset(13.938562931222666, 11.222383473001177),
+            const Offset(15.802028876435289, 9.953887745813823),
+            const Offset(19.931119077086663, 8.25375574826962),
+            const Offset(29.821477522711497, 8.814138172215419),
+            const Offset(38.388629307251236, 16.4192779592897),
+            const Offset(40.20171679679066, 22.584241250568667),
+            const Offset(40.057702353728686, 26.578797223330362),
+            const Offset(39.3875843683495, 29.2651920484372),
+            const Offset(38.612911702030125, 31.138824244136487),
+            const Offset(37.87892679924153, 32.477935532975884),
+            const Offset(37.23721730172182, 33.44860191282269),
+            const Offset(36.703224153100756, 34.15520044686847),
+            const Offset(36.277242032808715, 34.6662705791591),
+            const Offset(35.953426323091946, 35.027946279267624),
+            const Offset(35.723396196544755, 35.272177323784426),
+            const Offset(35.57817076186886, 35.42129422653163),
+            const Offset(35.50888136213775, 35.49111177355081),
           ],
-          <Offset>[
-            Offset(12.5, 17.1),
-            Offset(12.568820959399424, 16.986573894184524),
-            Offset(12.822068758808932, 16.589611807252965),
-            Offset(13.395327039578369, 15.790194192156408),
-            Offset(14.632400650310995, 14.402704421364),
-            Offset(17.59564641132325, 12.216780783198363),
-            Offset(25.620009652612282, 10.687015033230036),
-            Offset(33.99475903765893, 15.057696505981518),
-            Offset(36.67822168754626, 19.6270496410968),
-            Offset(37.361921327649014, 22.851497307918553),
-            Offset(37.36310590436704, 25.13463676507986),
-            Offset(37.118094210451396, 26.788477054903165),
-            Offset(36.7987285459884, 28.0065630665324),
-            Offset(36.479494223942, 28.91143806991379),
-            Offset(36.1936194118543, 29.58351552687462),
-            Offset(35.95504774207879, 30.077568056765532),
-            Offset(35.76833031432708, 30.43167175879571),
-            Offset(35.63315242199269, 30.673062619718593),
-            Offset(35.54679545480142, 30.821401228851528),
-            Offset(35.50532744442037, 30.891113146413097),
+          const <Offset>[
+            const Offset(12.5, 17.1),
+            const Offset(12.568820959399424, 16.986573894184524),
+            const Offset(12.822068758808932, 16.589611807252965),
+            const Offset(13.395327039578369, 15.790194192156408),
+            const Offset(14.632400650310995, 14.402704421364),
+            const Offset(17.59564641132325, 12.216780783198363),
+            const Offset(25.620009652612282, 10.687015033230036),
+            const Offset(33.99475903765893, 15.057696505981518),
+            const Offset(36.67822168754626, 19.6270496410968),
+            const Offset(37.361921327649014, 22.851497307918553),
+            const Offset(37.36310590436704, 25.13463676507986),
+            const Offset(37.118094210451396, 26.788477054903165),
+            const Offset(36.7987285459884, 28.0065630665324),
+            const Offset(36.479494223942, 28.91143806991379),
+            const Offset(36.1936194118543, 29.58351552687462),
+            const Offset(35.95504774207879, 30.077568056765532),
+            const Offset(35.76833031432708, 30.43167175879571),
+            const Offset(35.63315242199269, 30.673062619718593),
+            const Offset(35.54679545480142, 30.821401228851528),
+            const Offset(35.50532744442037, 30.891113146413097),
           ],
-          <Offset>[
-            Offset(12.5, 17.1),
-            Offset(12.568820959399424, 16.986573894184524),
-            Offset(12.822068758808932, 16.589611807252965),
-            Offset(13.395327039578369, 15.790194192156408),
-            Offset(14.632400650310995, 14.402704421364),
-            Offset(17.59564641132325, 12.216780783198363),
-            Offset(25.620009652612282, 10.687015033230036),
-            Offset(33.99475903765893, 15.057696505981518),
-            Offset(36.67822168754626, 19.6270496410968),
-            Offset(37.361921327649014, 22.851497307918553),
-            Offset(37.36310590436704, 25.13463676507986),
-            Offset(37.118094210451396, 26.788477054903165),
-            Offset(36.7987285459884, 28.0065630665324),
-            Offset(36.479494223942, 28.91143806991379),
-            Offset(36.1936194118543, 29.58351552687462),
-            Offset(35.95504774207879, 30.077568056765532),
-            Offset(35.76833031432708, 30.43167175879571),
-            Offset(35.63315242199269, 30.673062619718593),
-            Offset(35.54679545480142, 30.821401228851528),
-            Offset(35.50532744442037, 30.891113146413097),
+          const <Offset>[
+            const Offset(12.5, 17.1),
+            const Offset(12.568820959399424, 16.986573894184524),
+            const Offset(12.822068758808932, 16.589611807252965),
+            const Offset(13.395327039578369, 15.790194192156408),
+            const Offset(14.632400650310995, 14.402704421364),
+            const Offset(17.59564641132325, 12.216780783198363),
+            const Offset(25.620009652612282, 10.687015033230036),
+            const Offset(33.99475903765893, 15.057696505981518),
+            const Offset(36.67822168754626, 19.6270496410968),
+            const Offset(37.361921327649014, 22.851497307918553),
+            const Offset(37.36310590436704, 25.13463676507986),
+            const Offset(37.118094210451396, 26.788477054903165),
+            const Offset(36.7987285459884, 28.0065630665324),
+            const Offset(36.479494223942, 28.91143806991379),
+            const Offset(36.1936194118543, 29.58351552687462),
+            const Offset(35.95504774207879, 30.077568056765532),
+            const Offset(35.76833031432708, 30.43167175879571),
+            const Offset(35.63315242199269, 30.673062619718593),
+            const Offset(35.54679545480142, 30.821401228851528),
+            const Offset(35.50532744442037, 30.891113146413097),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -1651,309 +1651,309 @@ const _AnimatedIconData _$list_view = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(12.5, 26.3),
-            Offset(12.477809970308172, 26.186123720119735),
-            Offset(12.40816908349576, 25.780296605393723),
-            Offset(12.308855256289778, 24.925815630466868),
-            Offset(12.293144198062407, 23.30033777246436),
-            Offset(12.924701079796437, 20.14283085305585),
-            Offset(17.217073912413852, 14.432768755259271),
-            Offset(25.207018498474316, 12.334533599365145),
-            Offset(29.631231469057468, 13.71266642215307),
-            Offset(31.970359275489688, 15.396897477094935),
-            Offset(33.314148976402116, 16.873526198365184),
-            Offset(34.12845922729394, 18.087782676436515),
-            Offset(34.638332039482144, 19.063818133645434),
-            Offset(34.96404806838234, 19.837110384095983),
-            Offset(35.17440992936138, 20.44014568688693),
-            Offset(35.31065916061894, 20.900163011978407),
-            Offset(35.398138296797356, 21.239122717851885),
-            Offset(35.45266487288856, 21.47483321158692),
-            Offset(35.484044840666535, 21.62161523349133),
-            Offset(35.4982196089856, 21.691115892137674),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(12.5, 26.3),
+            const Offset(12.477809970308172, 26.186123720119735),
+            const Offset(12.40816908349576, 25.780296605393723),
+            const Offset(12.308855256289778, 24.925815630466868),
+            const Offset(12.293144198062407, 23.30033777246436),
+            const Offset(12.924701079796437, 20.14283085305585),
+            const Offset(17.217073912413852, 14.432768755259271),
+            const Offset(25.207018498474316, 12.334533599365145),
+            const Offset(29.631231469057468, 13.71266642215307),
+            const Offset(31.970359275489688, 15.396897477094935),
+            const Offset(33.314148976402116, 16.873526198365184),
+            const Offset(34.12845922729394, 18.087782676436515),
+            const Offset(34.638332039482144, 19.063818133645434),
+            const Offset(34.96404806838234, 19.837110384095983),
+            const Offset(35.17440992936138, 20.44014568688693),
+            const Offset(35.31065916061894, 20.900163011978407),
+            const Offset(35.398138296797356, 21.239122717851885),
+            const Offset(35.45266487288856, 21.47483321158692),
+            const Offset(35.484044840666535, 21.62161523349133),
+            const Offset(35.4982196089856, 21.691115892137674),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.5, 26.3),
-            Offset(12.477809970308172, 26.186123720119735),
-            Offset(12.40816908349576, 25.780296605393723),
-            Offset(12.308855256289778, 24.925815630466868),
-            Offset(12.293144198062407, 23.30033777246436),
-            Offset(12.924701079796437, 20.14283085305585),
-            Offset(17.217073912413852, 14.432768755259271),
-            Offset(25.207018498474316, 12.334533599365145),
-            Offset(29.631231469057468, 13.71266642215307),
-            Offset(31.970359275489688, 15.396897477094935),
-            Offset(33.314148976402116, 16.873526198365184),
-            Offset(34.12845922729394, 18.087782676436515),
-            Offset(34.638332039482144, 19.063818133645434),
-            Offset(34.96404806838234, 19.837110384095983),
-            Offset(35.17440992936138, 20.44014568688693),
-            Offset(35.31065916061894, 20.900163011978407),
-            Offset(35.398138296797356, 21.239122717851885),
-            Offset(35.45266487288856, 21.47483321158692),
-            Offset(35.484044840666535, 21.62161523349133),
-            Offset(35.4982196089856, 21.691115892137674),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.5, 26.3),
+            const Offset(12.477809970308172, 26.186123720119735),
+            const Offset(12.40816908349576, 25.780296605393723),
+            const Offset(12.308855256289778, 24.925815630466868),
+            const Offset(12.293144198062407, 23.30033777246436),
+            const Offset(12.924701079796437, 20.14283085305585),
+            const Offset(17.217073912413852, 14.432768755259271),
+            const Offset(25.207018498474316, 12.334533599365145),
+            const Offset(29.631231469057468, 13.71266642215307),
+            const Offset(31.970359275489688, 15.396897477094935),
+            const Offset(33.314148976402116, 16.873526198365184),
+            const Offset(34.12845922729394, 18.087782676436515),
+            const Offset(34.638332039482144, 19.063818133645434),
+            const Offset(34.96404806838234, 19.837110384095983),
+            const Offset(35.17440992936138, 20.44014568688693),
+            const Offset(35.31065916061894, 20.900163011978407),
+            const Offset(35.398138296797356, 21.239122717851885),
+            const Offset(35.45266487288856, 21.47483321158692),
+            const Offset(35.484044840666535, 21.62161523349133),
+            const Offset(35.4982196089856, 21.691115892137674),
           ],
-          <Offset>[
-            Offset(44.699999999999996, 26.3),
-            Offset(44.67623436108142, 26.504662181939125),
-            Offset(44.57556587698842, 27.22894546898983),
-            Offset(44.28353029037639, 28.72846687197695),
-            Offset(43.43486092691366, 31.487735355334408),
-            Offset(40.665876324297635, 36.4911395133997),
-            Offset(30.32721193951616, 43.84304384595377),
-            Offset(15.675948325317012, 43.09162548651128),
-            Offset(8.930890202754409, 38.37713218686386),
-            Offset(5.879259867607036, 34.267364659652586),
-            Offset(4.400261992900747, 31.044875446242393),
-            Offset(3.676028902660681, 28.551505117487622),
-            Offset(3.3387247743777593, 26.62520590641735),
-            Offset(3.2039011680200318, 25.141171928554776),
-            Offset(3.172615489404464, 24.007378875612137),
-            Offset(3.18974150386401, 23.155523047087872),
-            Offset(3.224216653493965, 22.53479477920593),
-            Offset(3.258861944427707, 22.106539633451376),
-            Offset(3.2847938569058357, 21.841242382963447),
-            Offset(3.2982292190216, 21.715993316159373),
+          const <Offset>[
+            const Offset(44.699999999999996, 26.3),
+            const Offset(44.67623436108142, 26.504662181939125),
+            const Offset(44.57556587698842, 27.22894546898983),
+            const Offset(44.28353029037639, 28.72846687197695),
+            const Offset(43.43486092691366, 31.487735355334408),
+            const Offset(40.665876324297635, 36.4911395133997),
+            const Offset(30.32721193951616, 43.84304384595377),
+            const Offset(15.675948325317012, 43.09162548651128),
+            const Offset(8.930890202754409, 38.37713218686386),
+            const Offset(5.879259867607036, 34.267364659652586),
+            const Offset(4.400261992900747, 31.044875446242393),
+            const Offset(3.676028902660681, 28.551505117487622),
+            const Offset(3.3387247743777593, 26.62520590641735),
+            const Offset(3.2039011680200318, 25.141171928554776),
+            const Offset(3.172615489404464, 24.007378875612137),
+            const Offset(3.18974150386401, 23.155523047087872),
+            const Offset(3.224216653493965, 22.53479477920593),
+            const Offset(3.258861944427707, 22.106539633451376),
+            const Offset(3.2847938569058357, 21.841242382963447),
+            const Offset(3.2982292190216, 21.715993316159373),
           ],
-          <Offset>[
-            Offset(44.699999999999996, 26.3),
-            Offset(44.67623436108142, 26.504662181939125),
-            Offset(44.57556587698842, 27.22894546898983),
-            Offset(44.28353029037639, 28.72846687197695),
-            Offset(43.43486092691366, 31.487735355334408),
-            Offset(40.665876324297635, 36.4911395133997),
-            Offset(30.32721193951616, 43.84304384595377),
-            Offset(15.675948325317012, 43.09162548651128),
-            Offset(8.930890202754409, 38.37713218686386),
-            Offset(5.879259867607036, 34.267364659652586),
-            Offset(4.400261992900747, 31.044875446242393),
-            Offset(3.676028902660681, 28.551505117487622),
-            Offset(3.3387247743777593, 26.62520590641735),
-            Offset(3.2039011680200318, 25.141171928554776),
-            Offset(3.172615489404464, 24.007378875612137),
-            Offset(3.18974150386401, 23.155523047087872),
-            Offset(3.224216653493965, 22.53479477920593),
-            Offset(3.258861944427707, 22.106539633451376),
-            Offset(3.2847938569058357, 21.841242382963447),
-            Offset(3.2982292190216, 21.715993316159373),
+          const <Offset>[
+            const Offset(44.699999999999996, 26.3),
+            const Offset(44.67623436108142, 26.504662181939125),
+            const Offset(44.57556587698842, 27.22894546898983),
+            const Offset(44.28353029037639, 28.72846687197695),
+            const Offset(43.43486092691366, 31.487735355334408),
+            const Offset(40.665876324297635, 36.4911395133997),
+            const Offset(30.32721193951616, 43.84304384595377),
+            const Offset(15.675948325317012, 43.09162548651128),
+            const Offset(8.930890202754409, 38.37713218686386),
+            const Offset(5.879259867607036, 34.267364659652586),
+            const Offset(4.400261992900747, 31.044875446242393),
+            const Offset(3.676028902660681, 28.551505117487622),
+            const Offset(3.3387247743777593, 26.62520590641735),
+            const Offset(3.2039011680200318, 25.141171928554776),
+            const Offset(3.172615489404464, 24.007378875612137),
+            const Offset(3.18974150386401, 23.155523047087872),
+            const Offset(3.224216653493965, 22.53479477920593),
+            const Offset(3.258861944427707, 22.106539633451376),
+            const Offset(3.2847938569058357, 21.841242382963447),
+            const Offset(3.2982292190216, 21.715993316159373),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(44.699999999999996, 26.3),
-            Offset(44.67623436108142, 26.504662181939125),
-            Offset(44.57556587698842, 27.22894546898983),
-            Offset(44.28353029037639, 28.72846687197695),
-            Offset(43.43486092691366, 31.487735355334408),
-            Offset(40.665876324297635, 36.4911395133997),
-            Offset(30.32721193951616, 43.84304384595377),
-            Offset(15.675948325317012, 43.09162548651128),
-            Offset(8.930890202754409, 38.37713218686386),
-            Offset(5.879259867607036, 34.267364659652586),
-            Offset(4.400261992900747, 31.044875446242393),
-            Offset(3.676028902660681, 28.551505117487622),
-            Offset(3.3387247743777593, 26.62520590641735),
-            Offset(3.2039011680200318, 25.141171928554776),
-            Offset(3.172615489404464, 24.007378875612137),
-            Offset(3.18974150386401, 23.155523047087872),
-            Offset(3.224216653493965, 22.53479477920593),
-            Offset(3.258861944427707, 22.106539633451376),
-            Offset(3.2847938569058357, 21.841242382963447),
-            Offset(3.2982292190216, 21.715993316159373),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(44.699999999999996, 26.3),
+            const Offset(44.67623436108142, 26.504662181939125),
+            const Offset(44.57556587698842, 27.22894546898983),
+            const Offset(44.28353029037639, 28.72846687197695),
+            const Offset(43.43486092691366, 31.487735355334408),
+            const Offset(40.665876324297635, 36.4911395133997),
+            const Offset(30.32721193951616, 43.84304384595377),
+            const Offset(15.675948325317012, 43.09162548651128),
+            const Offset(8.930890202754409, 38.37713218686386),
+            const Offset(5.879259867607036, 34.267364659652586),
+            const Offset(4.400261992900747, 31.044875446242393),
+            const Offset(3.676028902660681, 28.551505117487622),
+            const Offset(3.3387247743777593, 26.62520590641735),
+            const Offset(3.2039011680200318, 25.141171928554776),
+            const Offset(3.172615489404464, 24.007378875612137),
+            const Offset(3.18974150386401, 23.155523047087872),
+            const Offset(3.224216653493965, 22.53479477920593),
+            const Offset(3.258861944427707, 22.106539633451376),
+            const Offset(3.2847938569058357, 21.841242382963447),
+            const Offset(3.2982292190216, 21.715993316159373),
           ],
-          <Offset>[
-            Offset(44.699999999999996, 21.7),
-            Offset(44.72173985562705, 21.904887268971517),
-            Offset(44.782515714645, 22.633603069919452),
-            Offset(44.82676618202069, 24.16065615282172),
-            Offset(44.60448915303795, 27.03891867978423),
-            Offset(43.00134899006105, 32.528114478470954),
-            Offset(34.528679809615376, 41.970166984939155),
-            Offset(20.069818594909318, 44.45320693981947),
-            Offset(12.454385311998806, 41.334323796335724),
-            Offset(8.575040893686701, 37.99466457506439),
-            Offset(6.424740456883205, 35.17543072959973),
-            Offset(5.17084639423941, 32.90185230672094),
-            Offset(4.418923027630889, 31.096578372860833),
-            Offset(3.9616242457998574, 29.678335771463676),
-            Offset(3.6822202306509215, 28.579063795605983),
-            Offset(3.511935794593935, 27.744225569481436),
-            Offset(3.409312662258829, 27.131069299677847),
-            Offset(3.3491057189797715, 26.70565433751721),
-            Offset(3.316169163973278, 26.441135380643548),
-            Offset(3.301783136738983, 26.315991943297085),
+          const <Offset>[
+            const Offset(44.699999999999996, 21.7),
+            const Offset(44.72173985562705, 21.904887268971517),
+            const Offset(44.782515714645, 22.633603069919452),
+            const Offset(44.82676618202069, 24.16065615282172),
+            const Offset(44.60448915303795, 27.03891867978423),
+            const Offset(43.00134899006105, 32.528114478470954),
+            const Offset(34.528679809615376, 41.970166984939155),
+            const Offset(20.069818594909318, 44.45320693981947),
+            const Offset(12.454385311998806, 41.334323796335724),
+            const Offset(8.575040893686701, 37.99466457506439),
+            const Offset(6.424740456883205, 35.17543072959973),
+            const Offset(5.17084639423941, 32.90185230672094),
+            const Offset(4.418923027630889, 31.096578372860833),
+            const Offset(3.9616242457998574, 29.678335771463676),
+            const Offset(3.6822202306509215, 28.579063795605983),
+            const Offset(3.511935794593935, 27.744225569481436),
+            const Offset(3.409312662258829, 27.131069299677847),
+            const Offset(3.3491057189797715, 26.70565433751721),
+            const Offset(3.316169163973278, 26.441135380643548),
+            const Offset(3.301783136738983, 26.315991943297085),
           ],
-          <Offset>[
-            Offset(44.699999999999996, 21.7),
-            Offset(44.72173985562705, 21.904887268971517),
-            Offset(44.782515714645, 22.633603069919452),
-            Offset(44.82676618202069, 24.16065615282172),
-            Offset(44.60448915303795, 27.03891867978423),
-            Offset(43.00134899006105, 32.528114478470954),
-            Offset(34.528679809615376, 41.970166984939155),
-            Offset(20.069818594909318, 44.45320693981947),
-            Offset(12.454385311998806, 41.334323796335724),
-            Offset(8.575040893686701, 37.99466457506439),
-            Offset(6.424740456883205, 35.17543072959973),
-            Offset(5.17084639423941, 32.90185230672094),
-            Offset(4.418923027630889, 31.096578372860833),
-            Offset(3.9616242457998574, 29.678335771463676),
-            Offset(3.6822202306509215, 28.579063795605983),
-            Offset(3.511935794593935, 27.744225569481436),
-            Offset(3.409312662258829, 27.131069299677847),
-            Offset(3.3491057189797715, 26.70565433751721),
-            Offset(3.316169163973278, 26.441135380643548),
-            Offset(3.301783136738983, 26.315991943297085),
+          const <Offset>[
+            const Offset(44.699999999999996, 21.7),
+            const Offset(44.72173985562705, 21.904887268971517),
+            const Offset(44.782515714645, 22.633603069919452),
+            const Offset(44.82676618202069, 24.16065615282172),
+            const Offset(44.60448915303795, 27.03891867978423),
+            const Offset(43.00134899006105, 32.528114478470954),
+            const Offset(34.528679809615376, 41.970166984939155),
+            const Offset(20.069818594909318, 44.45320693981947),
+            const Offset(12.454385311998806, 41.334323796335724),
+            const Offset(8.575040893686701, 37.99466457506439),
+            const Offset(6.424740456883205, 35.17543072959973),
+            const Offset(5.17084639423941, 32.90185230672094),
+            const Offset(4.418923027630889, 31.096578372860833),
+            const Offset(3.9616242457998574, 29.678335771463676),
+            const Offset(3.6822202306509215, 28.579063795605983),
+            const Offset(3.511935794593935, 27.744225569481436),
+            const Offset(3.409312662258829, 27.131069299677847),
+            const Offset(3.3491057189797715, 26.70565433751721),
+            const Offset(3.316169163973278, 26.441135380643548),
+            const Offset(3.301783136738983, 26.315991943297085),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(44.699999999999996, 21.7),
-            Offset(44.72173985562705, 21.904887268971517),
-            Offset(44.782515714645, 22.633603069919452),
-            Offset(44.82676618202069, 24.16065615282172),
-            Offset(44.60448915303795, 27.03891867978423),
-            Offset(43.00134899006105, 32.528114478470954),
-            Offset(34.528679809615376, 41.970166984939155),
-            Offset(20.069818594909318, 44.45320693981947),
-            Offset(12.454385311998806, 41.334323796335724),
-            Offset(8.575040893686701, 37.99466457506439),
-            Offset(6.424740456883205, 35.17543072959973),
-            Offset(5.17084639423941, 32.90185230672094),
-            Offset(4.418923027630889, 31.096578372860833),
-            Offset(3.9616242457998574, 29.678335771463676),
-            Offset(3.6822202306509215, 28.579063795605983),
-            Offset(3.511935794593935, 27.744225569481436),
-            Offset(3.409312662258829, 27.131069299677847),
-            Offset(3.3491057189797715, 26.70565433751721),
-            Offset(3.316169163973278, 26.441135380643548),
-            Offset(3.301783136738983, 26.315991943297085),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(44.699999999999996, 21.7),
+            const Offset(44.72173985562705, 21.904887268971517),
+            const Offset(44.782515714645, 22.633603069919452),
+            const Offset(44.82676618202069, 24.16065615282172),
+            const Offset(44.60448915303795, 27.03891867978423),
+            const Offset(43.00134899006105, 32.528114478470954),
+            const Offset(34.528679809615376, 41.970166984939155),
+            const Offset(20.069818594909318, 44.45320693981947),
+            const Offset(12.454385311998806, 41.334323796335724),
+            const Offset(8.575040893686701, 37.99466457506439),
+            const Offset(6.424740456883205, 35.17543072959973),
+            const Offset(5.17084639423941, 32.90185230672094),
+            const Offset(4.418923027630889, 31.096578372860833),
+            const Offset(3.9616242457998574, 29.678335771463676),
+            const Offset(3.6822202306509215, 28.579063795605983),
+            const Offset(3.511935794593935, 27.744225569481436),
+            const Offset(3.409312662258829, 27.131069299677847),
+            const Offset(3.3491057189797715, 26.70565433751721),
+            const Offset(3.316169163973278, 26.441135380643548),
+            const Offset(3.301783136738983, 26.315991943297085),
           ],
-          <Offset>[
-            Offset(12.5, 21.7),
-            Offset(12.523315464853802, 21.586348807152127),
-            Offset(12.615118921152348, 21.184954206323344),
-            Offset(12.852091147934075, 20.35800491131164),
-            Offset(13.462772424186701, 18.851521096914183),
-            Offset(15.260173745559845, 16.179805818127107),
-            Offset(21.418541782513067, 12.559891894244654),
-            Offset(29.60088876806662, 13.69611505267333),
-            Offset(33.15472657830186, 16.669858031624937),
-            Offset(34.66614030156936, 19.124197392506744),
-            Offset(35.33862744038458, 21.004081481722523),
-            Offset(35.62327671887267, 22.438129865669836),
-            Offset(35.718530292735274, 23.535190600088917),
-            Offset(35.72177114616216, 24.374274227004882),
-            Offset(35.68401467060784, 25.011830606880775),
-            Offset(35.632853451348865, 25.48886553437197),
-            Offset(35.583234305562215, 25.8353972383238),
-            Offset(35.542908647440626, 26.073947915652752),
-            Offset(35.51542014773398, 26.22150823117143),
-            Offset(35.50177352670298, 26.291114519275386),
+          const <Offset>[
+            const Offset(12.5, 21.7),
+            const Offset(12.523315464853802, 21.586348807152127),
+            const Offset(12.615118921152348, 21.184954206323344),
+            const Offset(12.852091147934075, 20.35800491131164),
+            const Offset(13.462772424186701, 18.851521096914183),
+            const Offset(15.260173745559845, 16.179805818127107),
+            const Offset(21.418541782513067, 12.559891894244654),
+            const Offset(29.60088876806662, 13.69611505267333),
+            const Offset(33.15472657830186, 16.669858031624937),
+            const Offset(34.66614030156936, 19.124197392506744),
+            const Offset(35.33862744038458, 21.004081481722523),
+            const Offset(35.62327671887267, 22.438129865669836),
+            const Offset(35.718530292735274, 23.535190600088917),
+            const Offset(35.72177114616216, 24.374274227004882),
+            const Offset(35.68401467060784, 25.011830606880775),
+            const Offset(35.632853451348865, 25.48886553437197),
+            const Offset(35.583234305562215, 25.8353972383238),
+            const Offset(35.542908647440626, 26.073947915652752),
+            const Offset(35.51542014773398, 26.22150823117143),
+            const Offset(35.50177352670298, 26.291114519275386),
           ],
-          <Offset>[
-            Offset(12.5, 21.7),
-            Offset(12.523315464853802, 21.586348807152127),
-            Offset(12.615118921152348, 21.184954206323344),
-            Offset(12.852091147934075, 20.35800491131164),
-            Offset(13.462772424186701, 18.851521096914183),
-            Offset(15.260173745559845, 16.179805818127107),
-            Offset(21.418541782513067, 12.559891894244654),
-            Offset(29.60088876806662, 13.69611505267333),
-            Offset(33.15472657830186, 16.669858031624937),
-            Offset(34.66614030156936, 19.124197392506744),
-            Offset(35.33862744038458, 21.004081481722523),
-            Offset(35.62327671887267, 22.438129865669836),
-            Offset(35.718530292735274, 23.535190600088917),
-            Offset(35.72177114616216, 24.374274227004882),
-            Offset(35.68401467060784, 25.011830606880775),
-            Offset(35.632853451348865, 25.48886553437197),
-            Offset(35.583234305562215, 25.8353972383238),
-            Offset(35.542908647440626, 26.073947915652752),
-            Offset(35.51542014773398, 26.22150823117143),
-            Offset(35.50177352670298, 26.291114519275386),
+          const <Offset>[
+            const Offset(12.5, 21.7),
+            const Offset(12.523315464853802, 21.586348807152127),
+            const Offset(12.615118921152348, 21.184954206323344),
+            const Offset(12.852091147934075, 20.35800491131164),
+            const Offset(13.462772424186701, 18.851521096914183),
+            const Offset(15.260173745559845, 16.179805818127107),
+            const Offset(21.418541782513067, 12.559891894244654),
+            const Offset(29.60088876806662, 13.69611505267333),
+            const Offset(33.15472657830186, 16.669858031624937),
+            const Offset(34.66614030156936, 19.124197392506744),
+            const Offset(35.33862744038458, 21.004081481722523),
+            const Offset(35.62327671887267, 22.438129865669836),
+            const Offset(35.718530292735274, 23.535190600088917),
+            const Offset(35.72177114616216, 24.374274227004882),
+            const Offset(35.68401467060784, 25.011830606880775),
+            const Offset(35.632853451348865, 25.48886553437197),
+            const Offset(35.583234305562215, 25.8353972383238),
+            const Offset(35.542908647440626, 26.073947915652752),
+            const Offset(35.51542014773398, 26.22150823117143),
+            const Offset(35.50177352670298, 26.291114519275386),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.5, 21.7),
-            Offset(12.523315464853802, 21.586348807152127),
-            Offset(12.615118921152348, 21.184954206323344),
-            Offset(12.852091147934075, 20.35800491131164),
-            Offset(13.462772424186701, 18.851521096914183),
-            Offset(15.260173745559845, 16.179805818127107),
-            Offset(21.418541782513067, 12.559891894244654),
-            Offset(29.60088876806662, 13.69611505267333),
-            Offset(33.15472657830186, 16.669858031624937),
-            Offset(34.66614030156936, 19.124197392506744),
-            Offset(35.33862744038458, 21.004081481722523),
-            Offset(35.62327671887267, 22.438129865669836),
-            Offset(35.718530292735274, 23.535190600088917),
-            Offset(35.72177114616216, 24.374274227004882),
-            Offset(35.68401467060784, 25.011830606880775),
-            Offset(35.632853451348865, 25.48886553437197),
-            Offset(35.583234305562215, 25.8353972383238),
-            Offset(35.542908647440626, 26.073947915652752),
-            Offset(35.51542014773398, 26.22150823117143),
-            Offset(35.50177352670298, 26.291114519275386),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.5, 21.7),
+            const Offset(12.523315464853802, 21.586348807152127),
+            const Offset(12.615118921152348, 21.184954206323344),
+            const Offset(12.852091147934075, 20.35800491131164),
+            const Offset(13.462772424186701, 18.851521096914183),
+            const Offset(15.260173745559845, 16.179805818127107),
+            const Offset(21.418541782513067, 12.559891894244654),
+            const Offset(29.60088876806662, 13.69611505267333),
+            const Offset(33.15472657830186, 16.669858031624937),
+            const Offset(34.66614030156936, 19.124197392506744),
+            const Offset(35.33862744038458, 21.004081481722523),
+            const Offset(35.62327671887267, 22.438129865669836),
+            const Offset(35.718530292735274, 23.535190600088917),
+            const Offset(35.72177114616216, 24.374274227004882),
+            const Offset(35.68401467060784, 25.011830606880775),
+            const Offset(35.632853451348865, 25.48886553437197),
+            const Offset(35.583234305562215, 25.8353972383238),
+            const Offset(35.542908647440626, 26.073947915652752),
+            const Offset(35.51542014773398, 26.22150823117143),
+            const Offset(35.50177352670298, 26.291114519275386),
           ],
-          <Offset>[
-            Offset(12.5, 26.3),
-            Offset(12.477809970308172, 26.186123720119735),
-            Offset(12.40816908349576, 25.780296605393723),
-            Offset(12.308855256289778, 24.925815630466868),
-            Offset(12.293144198062407, 23.30033777246436),
-            Offset(12.924701079796437, 20.14283085305585),
-            Offset(17.217073912413852, 14.432768755259271),
-            Offset(25.207018498474316, 12.334533599365145),
-            Offset(29.631231469057468, 13.71266642215307),
-            Offset(31.970359275489688, 15.396897477094935),
-            Offset(33.314148976402116, 16.873526198365184),
-            Offset(34.12845922729394, 18.087782676436515),
-            Offset(34.638332039482144, 19.063818133645434),
-            Offset(34.96404806838234, 19.837110384095983),
-            Offset(35.17440992936138, 20.44014568688693),
-            Offset(35.31065916061894, 20.900163011978407),
-            Offset(35.398138296797356, 21.239122717851885),
-            Offset(35.45266487288856, 21.47483321158692),
-            Offset(35.484044840666535, 21.62161523349133),
-            Offset(35.4982196089856, 21.691115892137674),
+          const <Offset>[
+            const Offset(12.5, 26.3),
+            const Offset(12.477809970308172, 26.186123720119735),
+            const Offset(12.40816908349576, 25.780296605393723),
+            const Offset(12.308855256289778, 24.925815630466868),
+            const Offset(12.293144198062407, 23.30033777246436),
+            const Offset(12.924701079796437, 20.14283085305585),
+            const Offset(17.217073912413852, 14.432768755259271),
+            const Offset(25.207018498474316, 12.334533599365145),
+            const Offset(29.631231469057468, 13.71266642215307),
+            const Offset(31.970359275489688, 15.396897477094935),
+            const Offset(33.314148976402116, 16.873526198365184),
+            const Offset(34.12845922729394, 18.087782676436515),
+            const Offset(34.638332039482144, 19.063818133645434),
+            const Offset(34.96404806838234, 19.837110384095983),
+            const Offset(35.17440992936138, 20.44014568688693),
+            const Offset(35.31065916061894, 20.900163011978407),
+            const Offset(35.398138296797356, 21.239122717851885),
+            const Offset(35.45266487288856, 21.47483321158692),
+            const Offset(35.484044840666535, 21.62161523349133),
+            const Offset(35.4982196089856, 21.691115892137674),
           ],
-          <Offset>[
-            Offset(12.5, 26.3),
-            Offset(12.477809970308172, 26.186123720119735),
-            Offset(12.40816908349576, 25.780296605393723),
-            Offset(12.308855256289778, 24.925815630466868),
-            Offset(12.293144198062407, 23.30033777246436),
-            Offset(12.924701079796437, 20.14283085305585),
-            Offset(17.217073912413852, 14.432768755259271),
-            Offset(25.207018498474316, 12.334533599365145),
-            Offset(29.631231469057468, 13.71266642215307),
-            Offset(31.970359275489688, 15.396897477094935),
-            Offset(33.314148976402116, 16.873526198365184),
-            Offset(34.12845922729394, 18.087782676436515),
-            Offset(34.638332039482144, 19.063818133645434),
-            Offset(34.96404806838234, 19.837110384095983),
-            Offset(35.17440992936138, 20.44014568688693),
-            Offset(35.31065916061894, 20.900163011978407),
-            Offset(35.398138296797356, 21.239122717851885),
-            Offset(35.45266487288856, 21.47483321158692),
-            Offset(35.484044840666535, 21.62161523349133),
-            Offset(35.4982196089856, 21.691115892137674),
+          const <Offset>[
+            const Offset(12.5, 26.3),
+            const Offset(12.477809970308172, 26.186123720119735),
+            const Offset(12.40816908349576, 25.780296605393723),
+            const Offset(12.308855256289778, 24.925815630466868),
+            const Offset(12.293144198062407, 23.30033777246436),
+            const Offset(12.924701079796437, 20.14283085305585),
+            const Offset(17.217073912413852, 14.432768755259271),
+            const Offset(25.207018498474316, 12.334533599365145),
+            const Offset(29.631231469057468, 13.71266642215307),
+            const Offset(31.970359275489688, 15.396897477094935),
+            const Offset(33.314148976402116, 16.873526198365184),
+            const Offset(34.12845922729394, 18.087782676436515),
+            const Offset(34.638332039482144, 19.063818133645434),
+            const Offset(34.96404806838234, 19.837110384095983),
+            const Offset(35.17440992936138, 20.44014568688693),
+            const Offset(35.31065916061894, 20.900163011978407),
+            const Offset(35.398138296797356, 21.239122717851885),
+            const Offset(35.45266487288856, 21.47483321158692),
+            const Offset(35.484044840666535, 21.62161523349133),
+            const Offset(35.4982196089856, 21.691115892137674),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -1975,309 +1975,309 @@ const _AnimatedIconData _$list_view = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(18.039538499999995, 12.930571500000006),
-            Offset(18.149334465395803, 12.872149290550801),
-            Offset(18.543577170010774, 12.67362376971493),
-            Offset(19.38848933269092, 12.304132440263823),
-            Offset(21.0500251098891, 11.778829975926628),
-            Offset(24.4849959176686, 11.43667565110878),
-            Offset(31.716380432411114, 14.006619703548635),
-            Offset(36.563833612934715, 21.53883416894973),
-            Offset(36.92848913752976, 26.678594000151676),
-            Offset(36.41588677676291, 30.008169262247456),
-            Offset(35.68873044963835, 32.36483086720799),
-            Offset(34.89395296392378, 34.0653568909929),
-            Offset(34.11750536482414, 35.28323166524228),
-            Offset(33.42442890399698, 36.15784461978932),
-            Offset(32.840093239206396, 36.785183822829495),
-            Offset(32.36951533303179, 37.23048479128569),
-            Offset(32.00877148413249, 37.538392723203316),
-            Offset(31.749801205381853, 37.7397340593929),
-            Offset(31.58332657425492, 37.85607615398918),
-            Offset(31.500705947534364, 37.904137673197035),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(18.039538499999995, 12.930571500000006),
+            const Offset(18.149334465395803, 12.872149290550801),
+            const Offset(18.543577170010774, 12.67362376971493),
+            const Offset(19.38848933269092, 12.304132440263823),
+            const Offset(21.0500251098891, 11.778829975926628),
+            const Offset(24.4849959176686, 11.43667565110878),
+            const Offset(31.716380432411114, 14.006619703548635),
+            const Offset(36.563833612934715, 21.53883416894973),
+            const Offset(36.92848913752976, 26.678594000151676),
+            const Offset(36.41588677676291, 30.008169262247456),
+            const Offset(35.68873044963835, 32.36483086720799),
+            const Offset(34.89395296392378, 34.0653568909929),
+            const Offset(34.11750536482414, 35.28323166524228),
+            const Offset(33.42442890399698, 36.15784461978932),
+            const Offset(32.840093239206396, 36.785183822829495),
+            const Offset(32.36951533303179, 37.23048479128569),
+            const Offset(32.00877148413249, 37.538392723203316),
+            const Offset(31.749801205381853, 37.7397340593929),
+            const Offset(31.58332657425492, 37.85607615398918),
+            const Offset(31.500705947534364, 37.904137673197035),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(18.039538499999995, 12.930571500000006),
-            Offset(18.149334465395803, 12.872149290550801),
-            Offset(18.543577170010774, 12.67362376971493),
-            Offset(19.38848933269092, 12.304132440263823),
-            Offset(21.0500251098891, 11.778829975926628),
-            Offset(24.4849959176686, 11.43667565110878),
-            Offset(31.716380432411114, 14.006619703548635),
-            Offset(36.563833612934715, 21.53883416894973),
-            Offset(36.92848913752976, 26.678594000151676),
-            Offset(36.41588677676291, 30.008169262247456),
-            Offset(35.68873044963835, 32.36483086720799),
-            Offset(34.89395296392378, 34.0653568909929),
-            Offset(34.11750536482414, 35.28323166524228),
-            Offset(33.42442890399698, 36.15784461978932),
-            Offset(32.840093239206396, 36.785183822829495),
-            Offset(32.36951533303179, 37.23048479128569),
-            Offset(32.00877148413249, 37.538392723203316),
-            Offset(31.749801205381853, 37.7397340593929),
-            Offset(31.58332657425492, 37.85607615398918),
-            Offset(31.500705947534364, 37.904137673197035),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(18.039538499999995, 12.930571500000006),
+            const Offset(18.149334465395803, 12.872149290550801),
+            const Offset(18.543577170010774, 12.67362376971493),
+            const Offset(19.38848933269092, 12.304132440263823),
+            const Offset(21.0500251098891, 11.778829975926628),
+            const Offset(24.4849959176686, 11.43667565110878),
+            const Offset(31.716380432411114, 14.006619703548635),
+            const Offset(36.563833612934715, 21.53883416894973),
+            const Offset(36.92848913752976, 26.678594000151676),
+            const Offset(36.41588677676291, 30.008169262247456),
+            const Offset(35.68873044963835, 32.36483086720799),
+            const Offset(34.89395296392378, 34.0653568909929),
+            const Offset(34.11750536482414, 35.28323166524228),
+            const Offset(33.42442890399698, 36.15784461978932),
+            const Offset(32.840093239206396, 36.785183822829495),
+            const Offset(32.36951533303179, 37.23048479128569),
+            const Offset(32.00877148413249, 37.538392723203316),
+            const Offset(31.749801205381853, 37.7397340593929),
+            const Offset(31.58332657425492, 37.85607615398918),
+            const Offset(31.500705947534364, 37.904137673197035),
           ],
-          <Offset>[
-            Offset(9.524593499999996, 12.930571500000006),
-            Offset(9.63480611837429, 12.787915207234757),
-            Offset(10.037253738651572, 12.290544098974763),
-            Offset(10.933129105730652, 11.298562062138357),
-            Offset(12.814931782195051, 9.613760407253604),
-            Offset(17.148837885012377, 7.11336292762574),
-            Offset(28.234762045851944, 6.196224855085145),
-            Offset(39.13042441508561, 13.256357206311968),
-            Offset(42.67716555792793, 19.829043505343183),
-            Offset(43.985492641283884, 24.533428745633444),
-            Offset(44.43019441391232, 28.080441886710624),
-            Offset(44.394288300179475, 30.80095825365075),
-            Offset(44.09477826399472, 32.872912945700186),
-            Offset(43.700712499650194, 34.44166739898953),
-            Offset(43.302847476418705, 35.61890284347735),
-            Offset(42.94671302192797, 36.48781021374379),
-            Offset(42.653748813975184, 37.109710143785925),
-            Offset(42.43168887555528, 37.5301341853464),
-            Offset(42.28113740093583, 37.78310769585204),
-            Offset(42.20064775415372, 37.89587099404257),
+          const <Offset>[
+            const Offset(9.524593499999996, 12.930571500000006),
+            const Offset(9.63480611837429, 12.787915207234757),
+            const Offset(10.037253738651572, 12.290544098974763),
+            const Offset(10.933129105730652, 11.298562062138357),
+            const Offset(12.814931782195051, 9.613760407253604),
+            const Offset(17.148837885012377, 7.11336292762574),
+            const Offset(28.234762045851944, 6.196224855085145),
+            const Offset(39.13042441508561, 13.256357206311968),
+            const Offset(42.67716555792793, 19.829043505343183),
+            const Offset(43.985492641283884, 24.533428745633444),
+            const Offset(44.43019441391232, 28.080441886710624),
+            const Offset(44.394288300179475, 30.80095825365075),
+            const Offset(44.09477826399472, 32.872912945700186),
+            const Offset(43.700712499650194, 34.44166739898953),
+            const Offset(43.302847476418705, 35.61890284347735),
+            const Offset(42.94671302192797, 36.48781021374379),
+            const Offset(42.653748813975184, 37.109710143785925),
+            const Offset(42.43168887555528, 37.5301341853464),
+            const Offset(42.28113740093583, 37.78310769585204),
+            const Offset(42.20064775415372, 37.89587099404257),
           ],
-          <Offset>[
-            Offset(9.524593499999996, 12.930571500000006),
-            Offset(9.63480611837429, 12.787915207234757),
-            Offset(10.037253738651572, 12.290544098974763),
-            Offset(10.933129105730652, 11.298562062138357),
-            Offset(12.814931782195051, 9.613760407253604),
-            Offset(17.148837885012377, 7.11336292762574),
-            Offset(28.234762045851944, 6.196224855085145),
-            Offset(39.13042441508561, 13.256357206311968),
-            Offset(42.67716555792793, 19.829043505343183),
-            Offset(43.985492641283884, 24.533428745633444),
-            Offset(44.43019441391232, 28.080441886710624),
-            Offset(44.394288300179475, 30.80095825365075),
-            Offset(44.09477826399472, 32.872912945700186),
-            Offset(43.700712499650194, 34.44166739898953),
-            Offset(43.302847476418705, 35.61890284347735),
-            Offset(42.94671302192797, 36.48781021374379),
-            Offset(42.653748813975184, 37.109710143785925),
-            Offset(42.43168887555528, 37.5301341853464),
-            Offset(42.28113740093583, 37.78310769585204),
-            Offset(42.20064775415372, 37.89587099404257),
+          const <Offset>[
+            const Offset(9.524593499999996, 12.930571500000006),
+            const Offset(9.63480611837429, 12.787915207234757),
+            const Offset(10.037253738651572, 12.290544098974763),
+            const Offset(10.933129105730652, 11.298562062138357),
+            const Offset(12.814931782195051, 9.613760407253604),
+            const Offset(17.148837885012377, 7.11336292762574),
+            const Offset(28.234762045851944, 6.196224855085145),
+            const Offset(39.13042441508561, 13.256357206311968),
+            const Offset(42.67716555792793, 19.829043505343183),
+            const Offset(43.985492641283884, 24.533428745633444),
+            const Offset(44.43019441391232, 28.080441886710624),
+            const Offset(44.394288300179475, 30.80095825365075),
+            const Offset(44.09477826399472, 32.872912945700186),
+            const Offset(43.700712499650194, 34.44166739898953),
+            const Offset(43.302847476418705, 35.61890284347735),
+            const Offset(42.94671302192797, 36.48781021374379),
+            const Offset(42.653748813975184, 37.109710143785925),
+            const Offset(42.43168887555528, 37.5301341853464),
+            const Offset(42.28113740093583, 37.78310769585204),
+            const Offset(42.20064775415372, 37.89587099404257),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(9.524593499999996, 12.930571500000006),
-            Offset(9.63480611837429, 12.787915207234757),
-            Offset(10.037253738651572, 12.290544098974763),
-            Offset(10.933129105730652, 11.298562062138357),
-            Offset(12.814931782195051, 9.613760407253604),
-            Offset(17.148837885012377, 7.11336292762574),
-            Offset(28.234762045851944, 6.196224855085145),
-            Offset(39.13042441508561, 13.256357206311968),
-            Offset(42.67716555792793, 19.829043505343183),
-            Offset(43.985492641283884, 24.533428745633444),
-            Offset(44.43019441391232, 28.080441886710624),
-            Offset(44.394288300179475, 30.80095825365075),
-            Offset(44.09477826399472, 32.872912945700186),
-            Offset(43.700712499650194, 34.44166739898953),
-            Offset(43.302847476418705, 35.61890284347735),
-            Offset(42.94671302192797, 36.48781021374379),
-            Offset(42.653748813975184, 37.109710143785925),
-            Offset(42.43168887555528, 37.5301341853464),
-            Offset(42.28113740093583, 37.78310769585204),
-            Offset(42.20064775415372, 37.89587099404257),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(9.524593499999996, 12.930571500000006),
+            const Offset(9.63480611837429, 12.787915207234757),
+            const Offset(10.037253738651572, 12.290544098974763),
+            const Offset(10.933129105730652, 11.298562062138357),
+            const Offset(12.814931782195051, 9.613760407253604),
+            const Offset(17.148837885012377, 7.11336292762574),
+            const Offset(28.234762045851944, 6.196224855085145),
+            const Offset(39.13042441508561, 13.256357206311968),
+            const Offset(42.67716555792793, 19.829043505343183),
+            const Offset(43.985492641283884, 24.533428745633444),
+            const Offset(44.43019441391232, 28.080441886710624),
+            const Offset(44.394288300179475, 30.80095825365075),
+            const Offset(44.09477826399472, 32.872912945700186),
+            const Offset(43.700712499650194, 34.44166739898953),
+            const Offset(43.302847476418705, 35.61890284347735),
+            const Offset(42.94671302192797, 36.48781021374379),
+            const Offset(42.653748813975184, 37.109710143785925),
+            const Offset(42.43168887555528, 37.5301341853464),
+            const Offset(42.28113740093583, 37.78310769585204),
+            const Offset(42.20064775415372, 37.89587099404257),
           ],
-          <Offset>[
-            Offset(9.524593499999998, 23.148505500000006),
-            Offset(9.533725218395034, 23.005349223660573),
-            Offset(9.577558133763372, 22.498132216605804),
-            Offset(9.726444651980092, 21.44499433449068),
-            Offset(10.216848299787422, 19.495872400486462),
-            Offset(11.960862616832728, 15.916752566813207),
-            Offset(18.862288227695757, 10.374166918956151),
-            Offset(29.191452059920294, 10.176448243730892),
-            Offset(34.457704964157735, 12.93063180086538),
-            Offset(37.415804021347064, 15.449901708208273),
-            Offset(39.288927637315474, 17.590685129581864),
-            Offset(40.4770099353689, 19.400555850143917),
-            Offset(41.202395800544195, 20.900185466695486),
-            Offset(41.64129983469044, 22.110127084205665),
-            Offset(41.90331030119613, 23.06359775882259),
-            Offset(42.055503528877686, 23.79517298706838),
-            Offset(42.13932971867431, 24.335737347974696),
-            Offset(42.18016902669948, 24.711868981138284),
-            Offset(42.19357525117126, 24.945734703834944),
-            Offset(42.19072773916836, 25.055940826099334),
+          const <Offset>[
+            const Offset(9.524593499999998, 23.148505500000006),
+            const Offset(9.533725218395034, 23.005349223660573),
+            const Offset(9.577558133763372, 22.498132216605804),
+            const Offset(9.726444651980092, 21.44499433449068),
+            const Offset(10.216848299787422, 19.495872400486462),
+            const Offset(11.960862616832728, 15.916752566813207),
+            const Offset(18.862288227695757, 10.374166918956151),
+            const Offset(29.191452059920294, 10.176448243730892),
+            const Offset(34.457704964157735, 12.93063180086538),
+            const Offset(37.415804021347064, 15.449901708208273),
+            const Offset(39.288927637315474, 17.590685129581864),
+            const Offset(40.4770099353689, 19.400555850143917),
+            const Offset(41.202395800544195, 20.900185466695486),
+            const Offset(41.64129983469044, 22.110127084205665),
+            const Offset(41.90331030119613, 23.06359775882259),
+            const Offset(42.055503528877686, 23.79517298706838),
+            const Offset(42.13932971867431, 24.335737347974696),
+            const Offset(42.18016902669948, 24.711868981138284),
+            const Offset(42.19357525117126, 24.945734703834944),
+            const Offset(42.19072773916836, 25.055940826099334),
           ],
-          <Offset>[
-            Offset(9.524593499999998, 23.148505500000006),
-            Offset(9.533725218395034, 23.005349223660573),
-            Offset(9.577558133763372, 22.498132216605804),
-            Offset(9.726444651980092, 21.44499433449068),
-            Offset(10.216848299787422, 19.495872400486462),
-            Offset(11.960862616832728, 15.916752566813207),
-            Offset(18.862288227695757, 10.374166918956151),
-            Offset(29.191452059920294, 10.176448243730892),
-            Offset(34.457704964157735, 12.93063180086538),
-            Offset(37.415804021347064, 15.449901708208273),
-            Offset(39.288927637315474, 17.590685129581864),
-            Offset(40.4770099353689, 19.400555850143917),
-            Offset(41.202395800544195, 20.900185466695486),
-            Offset(41.64129983469044, 22.110127084205665),
-            Offset(41.90331030119613, 23.06359775882259),
-            Offset(42.055503528877686, 23.79517298706838),
-            Offset(42.13932971867431, 24.335737347974696),
-            Offset(42.18016902669948, 24.711868981138284),
-            Offset(42.19357525117126, 24.945734703834944),
-            Offset(42.19072773916836, 25.055940826099334),
+          const <Offset>[
+            const Offset(9.524593499999998, 23.148505500000006),
+            const Offset(9.533725218395034, 23.005349223660573),
+            const Offset(9.577558133763372, 22.498132216605804),
+            const Offset(9.726444651980092, 21.44499433449068),
+            const Offset(10.216848299787422, 19.495872400486462),
+            const Offset(11.960862616832728, 15.916752566813207),
+            const Offset(18.862288227695757, 10.374166918956151),
+            const Offset(29.191452059920294, 10.176448243730892),
+            const Offset(34.457704964157735, 12.93063180086538),
+            const Offset(37.415804021347064, 15.449901708208273),
+            const Offset(39.288927637315474, 17.590685129581864),
+            const Offset(40.4770099353689, 19.400555850143917),
+            const Offset(41.202395800544195, 20.900185466695486),
+            const Offset(41.64129983469044, 22.110127084205665),
+            const Offset(41.90331030119613, 23.06359775882259),
+            const Offset(42.055503528877686, 23.79517298706838),
+            const Offset(42.13932971867431, 24.335737347974696),
+            const Offset(42.18016902669948, 24.711868981138284),
+            const Offset(42.19357525117126, 24.945734703834944),
+            const Offset(42.19072773916836, 25.055940826099334),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(9.524593499999998, 23.148505500000006),
-            Offset(9.533725218395034, 23.005349223660573),
-            Offset(9.577558133763372, 22.498132216605804),
-            Offset(9.726444651980092, 21.44499433449068),
-            Offset(10.216848299787422, 19.495872400486462),
-            Offset(11.960862616832728, 15.916752566813207),
-            Offset(18.862288227695757, 10.374166918956151),
-            Offset(29.191452059920294, 10.176448243730892),
-            Offset(34.457704964157735, 12.93063180086538),
-            Offset(37.415804021347064, 15.449901708208273),
-            Offset(39.288927637315474, 17.590685129581864),
-            Offset(40.4770099353689, 19.400555850143917),
-            Offset(41.202395800544195, 20.900185466695486),
-            Offset(41.64129983469044, 22.110127084205665),
-            Offset(41.90331030119613, 23.06359775882259),
-            Offset(42.055503528877686, 23.79517298706838),
-            Offset(42.13932971867431, 24.335737347974696),
-            Offset(42.18016902669948, 24.711868981138284),
-            Offset(42.19357525117126, 24.945734703834944),
-            Offset(42.19072773916836, 25.055940826099334),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(9.524593499999998, 23.148505500000006),
+            const Offset(9.533725218395034, 23.005349223660573),
+            const Offset(9.577558133763372, 22.498132216605804),
+            const Offset(9.726444651980092, 21.44499433449068),
+            const Offset(10.216848299787422, 19.495872400486462),
+            const Offset(11.960862616832728, 15.916752566813207),
+            const Offset(18.862288227695757, 10.374166918956151),
+            const Offset(29.191452059920294, 10.176448243730892),
+            const Offset(34.457704964157735, 12.93063180086538),
+            const Offset(37.415804021347064, 15.449901708208273),
+            const Offset(39.288927637315474, 17.590685129581864),
+            const Offset(40.4770099353689, 19.400555850143917),
+            const Offset(41.202395800544195, 20.900185466695486),
+            const Offset(41.64129983469044, 22.110127084205665),
+            const Offset(41.90331030119613, 23.06359775882259),
+            const Offset(42.055503528877686, 23.79517298706838),
+            const Offset(42.13932971867431, 24.335737347974696),
+            const Offset(42.18016902669948, 24.711868981138284),
+            const Offset(42.19357525117126, 24.945734703834944),
+            const Offset(42.19072773916836, 25.055940826099334),
           ],
-          <Offset>[
-            Offset(18.0395385, 23.148505500000006),
-            Offset(18.048253565416548, 23.089583306976618),
-            Offset(18.083881565122574, 22.88121188734597),
-            Offset(18.181804878940362, 22.450564712616142),
-            Offset(18.45194162748147, 21.660941969159484),
-            Offset(19.29702064948895, 20.240065290296247),
-            Offset(22.343906614254927, 18.18456176741964),
-            Offset(26.6248612577694, 18.458925206368654),
-            Offset(28.709028543759565, 19.78018229567387),
-            Offset(29.84619815682609, 20.924642224822286),
-            Offset(30.547463673041506, 21.875074110079233),
-            Offset(30.976674599113203, 22.664954487486067),
-            Offset(31.225122901373616, 23.310504186237587),
-            Offset(31.365016239037228, 23.82630430500546),
-            Offset(31.440556063983824, 24.229878738174733),
-            Offset(31.47830583998151, 24.53784756461028),
-            Offset(31.49435238883162, 24.76441992739209),
-            Offset(31.498281356526046, 24.921468855184788),
-            Offset(31.495764424490346, 25.018703161972084),
-            Offset(31.490785932549, 25.064207505253805),
+          const <Offset>[
+            const Offset(18.0395385, 23.148505500000006),
+            const Offset(18.048253565416548, 23.089583306976618),
+            const Offset(18.083881565122574, 22.88121188734597),
+            const Offset(18.181804878940362, 22.450564712616142),
+            const Offset(18.45194162748147, 21.660941969159484),
+            const Offset(19.29702064948895, 20.240065290296247),
+            const Offset(22.343906614254927, 18.18456176741964),
+            const Offset(26.6248612577694, 18.458925206368654),
+            const Offset(28.709028543759565, 19.78018229567387),
+            const Offset(29.84619815682609, 20.924642224822286),
+            const Offset(30.547463673041506, 21.875074110079233),
+            const Offset(30.976674599113203, 22.664954487486067),
+            const Offset(31.225122901373616, 23.310504186237587),
+            const Offset(31.365016239037228, 23.82630430500546),
+            const Offset(31.440556063983824, 24.229878738174733),
+            const Offset(31.47830583998151, 24.53784756461028),
+            const Offset(31.49435238883162, 24.76441992739209),
+            const Offset(31.498281356526046, 24.921468855184788),
+            const Offset(31.495764424490346, 25.018703161972084),
+            const Offset(31.490785932549, 25.064207505253805),
           ],
-          <Offset>[
-            Offset(18.0395385, 23.148505500000006),
-            Offset(18.048253565416548, 23.089583306976618),
-            Offset(18.083881565122574, 22.88121188734597),
-            Offset(18.181804878940362, 22.450564712616142),
-            Offset(18.45194162748147, 21.660941969159484),
-            Offset(19.29702064948895, 20.240065290296247),
-            Offset(22.343906614254927, 18.18456176741964),
-            Offset(26.6248612577694, 18.458925206368654),
-            Offset(28.709028543759565, 19.78018229567387),
-            Offset(29.84619815682609, 20.924642224822286),
-            Offset(30.547463673041506, 21.875074110079233),
-            Offset(30.976674599113203, 22.664954487486067),
-            Offset(31.225122901373616, 23.310504186237587),
-            Offset(31.365016239037228, 23.82630430500546),
-            Offset(31.440556063983824, 24.229878738174733),
-            Offset(31.47830583998151, 24.53784756461028),
-            Offset(31.49435238883162, 24.76441992739209),
-            Offset(31.498281356526046, 24.921468855184788),
-            Offset(31.495764424490346, 25.018703161972084),
-            Offset(31.490785932549, 25.064207505253805),
+          const <Offset>[
+            const Offset(18.0395385, 23.148505500000006),
+            const Offset(18.048253565416548, 23.089583306976618),
+            const Offset(18.083881565122574, 22.88121188734597),
+            const Offset(18.181804878940362, 22.450564712616142),
+            const Offset(18.45194162748147, 21.660941969159484),
+            const Offset(19.29702064948895, 20.240065290296247),
+            const Offset(22.343906614254927, 18.18456176741964),
+            const Offset(26.6248612577694, 18.458925206368654),
+            const Offset(28.709028543759565, 19.78018229567387),
+            const Offset(29.84619815682609, 20.924642224822286),
+            const Offset(30.547463673041506, 21.875074110079233),
+            const Offset(30.976674599113203, 22.664954487486067),
+            const Offset(31.225122901373616, 23.310504186237587),
+            const Offset(31.365016239037228, 23.82630430500546),
+            const Offset(31.440556063983824, 24.229878738174733),
+            const Offset(31.47830583998151, 24.53784756461028),
+            const Offset(31.49435238883162, 24.76441992739209),
+            const Offset(31.498281356526046, 24.921468855184788),
+            const Offset(31.495764424490346, 25.018703161972084),
+            const Offset(31.490785932549, 25.064207505253805),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(18.0395385, 23.148505500000006),
-            Offset(18.048253565416548, 23.089583306976618),
-            Offset(18.083881565122574, 22.88121188734597),
-            Offset(18.181804878940362, 22.450564712616142),
-            Offset(18.45194162748147, 21.660941969159484),
-            Offset(19.29702064948895, 20.240065290296247),
-            Offset(22.343906614254927, 18.18456176741964),
-            Offset(26.6248612577694, 18.458925206368654),
-            Offset(28.709028543759565, 19.78018229567387),
-            Offset(29.84619815682609, 20.924642224822286),
-            Offset(30.547463673041506, 21.875074110079233),
-            Offset(30.976674599113203, 22.664954487486067),
-            Offset(31.225122901373616, 23.310504186237587),
-            Offset(31.365016239037228, 23.82630430500546),
-            Offset(31.440556063983824, 24.229878738174733),
-            Offset(31.47830583998151, 24.53784756461028),
-            Offset(31.49435238883162, 24.76441992739209),
-            Offset(31.498281356526046, 24.921468855184788),
-            Offset(31.495764424490346, 25.018703161972084),
-            Offset(31.490785932549, 25.064207505253805),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(18.0395385, 23.148505500000006),
+            const Offset(18.048253565416548, 23.089583306976618),
+            const Offset(18.083881565122574, 22.88121188734597),
+            const Offset(18.181804878940362, 22.450564712616142),
+            const Offset(18.45194162748147, 21.660941969159484),
+            const Offset(19.29702064948895, 20.240065290296247),
+            const Offset(22.343906614254927, 18.18456176741964),
+            const Offset(26.6248612577694, 18.458925206368654),
+            const Offset(28.709028543759565, 19.78018229567387),
+            const Offset(29.84619815682609, 20.924642224822286),
+            const Offset(30.547463673041506, 21.875074110079233),
+            const Offset(30.976674599113203, 22.664954487486067),
+            const Offset(31.225122901373616, 23.310504186237587),
+            const Offset(31.365016239037228, 23.82630430500546),
+            const Offset(31.440556063983824, 24.229878738174733),
+            const Offset(31.47830583998151, 24.53784756461028),
+            const Offset(31.49435238883162, 24.76441992739209),
+            const Offset(31.498281356526046, 24.921468855184788),
+            const Offset(31.495764424490346, 25.018703161972084),
+            const Offset(31.490785932549, 25.064207505253805),
           ],
-          <Offset>[
-            Offset(18.039538499999995, 12.930571500000006),
-            Offset(18.149334465395803, 12.872149290550801),
-            Offset(18.543577170010774, 12.67362376971493),
-            Offset(19.38848933269092, 12.304132440263823),
-            Offset(21.0500251098891, 11.778829975926628),
-            Offset(24.4849959176686, 11.43667565110878),
-            Offset(31.716380432411114, 14.006619703548635),
-            Offset(36.563833612934715, 21.53883416894973),
-            Offset(36.92848913752976, 26.678594000151676),
-            Offset(36.41588677676291, 30.008169262247456),
-            Offset(35.68873044963835, 32.36483086720799),
-            Offset(34.89395296392378, 34.0653568909929),
-            Offset(34.11750536482414, 35.28323166524228),
-            Offset(33.42442890399698, 36.15784461978932),
-            Offset(32.840093239206396, 36.785183822829495),
-            Offset(32.36951533303179, 37.23048479128569),
-            Offset(32.00877148413249, 37.538392723203316),
-            Offset(31.749801205381853, 37.7397340593929),
-            Offset(31.58332657425492, 37.85607615398918),
-            Offset(31.500705947534364, 37.904137673197035),
+          const <Offset>[
+            const Offset(18.039538499999995, 12.930571500000006),
+            const Offset(18.149334465395803, 12.872149290550801),
+            const Offset(18.543577170010774, 12.67362376971493),
+            const Offset(19.38848933269092, 12.304132440263823),
+            const Offset(21.0500251098891, 11.778829975926628),
+            const Offset(24.4849959176686, 11.43667565110878),
+            const Offset(31.716380432411114, 14.006619703548635),
+            const Offset(36.563833612934715, 21.53883416894973),
+            const Offset(36.92848913752976, 26.678594000151676),
+            const Offset(36.41588677676291, 30.008169262247456),
+            const Offset(35.68873044963835, 32.36483086720799),
+            const Offset(34.89395296392378, 34.0653568909929),
+            const Offset(34.11750536482414, 35.28323166524228),
+            const Offset(33.42442890399698, 36.15784461978932),
+            const Offset(32.840093239206396, 36.785183822829495),
+            const Offset(32.36951533303179, 37.23048479128569),
+            const Offset(32.00877148413249, 37.538392723203316),
+            const Offset(31.749801205381853, 37.7397340593929),
+            const Offset(31.58332657425492, 37.85607615398918),
+            const Offset(31.500705947534364, 37.904137673197035),
           ],
-          <Offset>[
-            Offset(18.039538499999995, 12.930571500000006),
-            Offset(18.149334465395803, 12.872149290550801),
-            Offset(18.543577170010774, 12.67362376971493),
-            Offset(19.38848933269092, 12.304132440263823),
-            Offset(21.0500251098891, 11.778829975926628),
-            Offset(24.4849959176686, 11.43667565110878),
-            Offset(31.716380432411114, 14.006619703548635),
-            Offset(36.563833612934715, 21.53883416894973),
-            Offset(36.92848913752976, 26.678594000151676),
-            Offset(36.41588677676291, 30.008169262247456),
-            Offset(35.68873044963835, 32.36483086720799),
-            Offset(34.89395296392378, 34.0653568909929),
-            Offset(34.11750536482414, 35.28323166524228),
-            Offset(33.42442890399698, 36.15784461978932),
-            Offset(32.840093239206396, 36.785183822829495),
-            Offset(32.36951533303179, 37.23048479128569),
-            Offset(32.00877148413249, 37.538392723203316),
-            Offset(31.749801205381853, 37.7397340593929),
-            Offset(31.58332657425492, 37.85607615398918),
-            Offset(31.500705947534364, 37.904137673197035),
+          const <Offset>[
+            const Offset(18.039538499999995, 12.930571500000006),
+            const Offset(18.149334465395803, 12.872149290550801),
+            const Offset(18.543577170010774, 12.67362376971493),
+            const Offset(19.38848933269092, 12.304132440263823),
+            const Offset(21.0500251098891, 11.778829975926628),
+            const Offset(24.4849959176686, 11.43667565110878),
+            const Offset(31.716380432411114, 14.006619703548635),
+            const Offset(36.563833612934715, 21.53883416894973),
+            const Offset(36.92848913752976, 26.678594000151676),
+            const Offset(36.41588677676291, 30.008169262247456),
+            const Offset(35.68873044963835, 32.36483086720799),
+            const Offset(34.89395296392378, 34.0653568909929),
+            const Offset(34.11750536482414, 35.28323166524228),
+            const Offset(33.42442890399698, 36.15784461978932),
+            const Offset(32.840093239206396, 36.785183822829495),
+            const Offset(32.36951533303179, 37.23048479128569),
+            const Offset(32.00877148413249, 37.538392723203316),
+            const Offset(31.749801205381853, 37.7397340593929),
+            const Offset(31.58332657425492, 37.85607615398918),
+            const Offset(31.500705947534364, 37.904137673197035),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -2299,309 +2299,309 @@ const _AnimatedIconData _$list_view = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(38.4754065, 24.8514945),
-            Offset(38.466274781604966, 24.99465077633943),
-            Offset(38.42244186623663, 25.501867783394207),
-            Offset(38.27355534801991, 26.555005665509313),
-            Offset(37.78315170021258, 28.504127599513545),
-            Offset(36.03913738316727, 32.08324743318679),
-            Offset(29.137711772304243, 37.62583308104385),
-            Offset(18.8085479400797, 37.8235517562691),
-            Offset(13.542295035842265, 35.06936819913462),
-            Offset(10.58419597865294, 32.55009829179173),
-            Offset(8.71107236268452, 30.409314870418136),
-            Offset(7.522990064631102, 28.599444149856083),
-            Offset(6.797604199455802, 27.099814533304514),
-            Offset(6.358700165309552, 25.889872915794328),
-            Offset(6.096689698803871, 24.93640224117742),
-            Offset(5.94449647112231, 24.204827012931613),
-            Offset(5.860670281325686, 23.6642626520253),
-            Offset(5.819830973300516, 23.288131018861716),
-            Offset(5.806424748828734, 23.05426529616505),
-            Offset(5.809272260831642, 22.944059173900662),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(38.4754065, 24.8514945),
+            const Offset(38.466274781604966, 24.99465077633943),
+            const Offset(38.42244186623663, 25.501867783394207),
+            const Offset(38.27355534801991, 26.555005665509313),
+            const Offset(37.78315170021258, 28.504127599513545),
+            const Offset(36.03913738316727, 32.08324743318679),
+            const Offset(29.137711772304243, 37.62583308104385),
+            const Offset(18.8085479400797, 37.8235517562691),
+            const Offset(13.542295035842265, 35.06936819913462),
+            const Offset(10.58419597865294, 32.55009829179173),
+            const Offset(8.71107236268452, 30.409314870418136),
+            const Offset(7.522990064631102, 28.599444149856083),
+            const Offset(6.797604199455802, 27.099814533304514),
+            const Offset(6.358700165309552, 25.889872915794328),
+            const Offset(6.096689698803871, 24.93640224117742),
+            const Offset(5.94449647112231, 24.204827012931613),
+            const Offset(5.860670281325686, 23.6642626520253),
+            const Offset(5.819830973300516, 23.288131018861716),
+            const Offset(5.806424748828734, 23.05426529616505),
+            const Offset(5.809272260831642, 22.944059173900662),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.4754065, 24.8514945),
-            Offset(38.466274781604966, 24.99465077633943),
-            Offset(38.42244186623663, 25.501867783394207),
-            Offset(38.27355534801991, 26.555005665509313),
-            Offset(37.78315170021258, 28.504127599513545),
-            Offset(36.03913738316727, 32.08324743318679),
-            Offset(29.137711772304243, 37.62583308104385),
-            Offset(18.8085479400797, 37.8235517562691),
-            Offset(13.542295035842265, 35.06936819913462),
-            Offset(10.58419597865294, 32.55009829179173),
-            Offset(8.71107236268452, 30.409314870418136),
-            Offset(7.522990064631102, 28.599444149856083),
-            Offset(6.797604199455802, 27.099814533304514),
-            Offset(6.358700165309552, 25.889872915794328),
-            Offset(6.096689698803871, 24.93640224117742),
-            Offset(5.94449647112231, 24.204827012931613),
-            Offset(5.860670281325686, 23.6642626520253),
-            Offset(5.819830973300516, 23.288131018861716),
-            Offset(5.806424748828734, 23.05426529616505),
-            Offset(5.809272260831642, 22.944059173900662),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.4754065, 24.8514945),
+            const Offset(38.466274781604966, 24.99465077633943),
+            const Offset(38.42244186623663, 25.501867783394207),
+            const Offset(38.27355534801991, 26.555005665509313),
+            const Offset(37.78315170021258, 28.504127599513545),
+            const Offset(36.03913738316727, 32.08324743318679),
+            const Offset(29.137711772304243, 37.62583308104385),
+            const Offset(18.8085479400797, 37.8235517562691),
+            const Offset(13.542295035842265, 35.06936819913462),
+            const Offset(10.58419597865294, 32.55009829179173),
+            const Offset(8.71107236268452, 30.409314870418136),
+            const Offset(7.522990064631102, 28.599444149856083),
+            const Offset(6.797604199455802, 27.099814533304514),
+            const Offset(6.358700165309552, 25.889872915794328),
+            const Offset(6.096689698803871, 24.93640224117742),
+            const Offset(5.94449647112231, 24.204827012931613),
+            const Offset(5.860670281325686, 23.6642626520253),
+            const Offset(5.819830973300516, 23.288131018861716),
+            const Offset(5.806424748828734, 23.05426529616505),
+            const Offset(5.809272260831642, 22.944059173900662),
           ],
-          <Offset>[
-            Offset(29.9604615, 24.8514945),
-            Offset(29.951746434583455, 24.910416693023386),
-            Offset(29.91611843487743, 25.11878811265404),
-            Offset(29.818195121059638, 25.54943528738385),
-            Offset(29.54805837251853, 26.339058030840523),
-            Offset(28.702979350511054, 27.759934709703753),
-            Offset(25.656093385745073, 29.81543823258036),
-            Offset(21.375138742230593, 29.54107479363134),
-            Offset(19.290971456240435, 28.21981770432613),
-            Offset(18.153801843173916, 27.07535777517771),
-            Offset(17.452536326958487, 26.124925889920767),
-            Offset(17.023325400886797, 25.335045512513933),
-            Offset(16.774877098626384, 24.689495813762413),
-            Offset(16.63498376096277, 24.17369569499453),
-            Offset(16.559443936016173, 23.770121261825274),
-            Offset(16.521694160018484, 23.46215243538971),
-            Offset(16.505647611168378, 23.235580072607906),
-            Offset(16.501718643473946, 23.078531144815212),
-            Offset(16.504235575509647, 22.98129683802791),
-            Offset(16.509214067451, 22.93579249474619),
+          const <Offset>[
+            const Offset(29.9604615, 24.8514945),
+            const Offset(29.951746434583455, 24.910416693023386),
+            const Offset(29.91611843487743, 25.11878811265404),
+            const Offset(29.818195121059638, 25.54943528738385),
+            const Offset(29.54805837251853, 26.339058030840523),
+            const Offset(28.702979350511054, 27.759934709703753),
+            const Offset(25.656093385745073, 29.81543823258036),
+            const Offset(21.375138742230593, 29.54107479363134),
+            const Offset(19.290971456240435, 28.21981770432613),
+            const Offset(18.153801843173916, 27.07535777517771),
+            const Offset(17.452536326958487, 26.124925889920767),
+            const Offset(17.023325400886797, 25.335045512513933),
+            const Offset(16.774877098626384, 24.689495813762413),
+            const Offset(16.63498376096277, 24.17369569499453),
+            const Offset(16.559443936016173, 23.770121261825274),
+            const Offset(16.521694160018484, 23.46215243538971),
+            const Offset(16.505647611168378, 23.235580072607906),
+            const Offset(16.501718643473946, 23.078531144815212),
+            const Offset(16.504235575509647, 22.98129683802791),
+            const Offset(16.509214067451, 22.93579249474619),
           ],
-          <Offset>[
-            Offset(29.9604615, 24.8514945),
-            Offset(29.951746434583455, 24.910416693023386),
-            Offset(29.91611843487743, 25.11878811265404),
-            Offset(29.818195121059638, 25.54943528738385),
-            Offset(29.54805837251853, 26.339058030840523),
-            Offset(28.702979350511054, 27.759934709703753),
-            Offset(25.656093385745073, 29.81543823258036),
-            Offset(21.375138742230593, 29.54107479363134),
-            Offset(19.290971456240435, 28.21981770432613),
-            Offset(18.153801843173916, 27.07535777517771),
-            Offset(17.452536326958487, 26.124925889920767),
-            Offset(17.023325400886797, 25.335045512513933),
-            Offset(16.774877098626384, 24.689495813762413),
-            Offset(16.63498376096277, 24.17369569499453),
-            Offset(16.559443936016173, 23.770121261825274),
-            Offset(16.521694160018484, 23.46215243538971),
-            Offset(16.505647611168378, 23.235580072607906),
-            Offset(16.501718643473946, 23.078531144815212),
-            Offset(16.504235575509647, 22.98129683802791),
-            Offset(16.509214067451, 22.93579249474619),
+          const <Offset>[
+            const Offset(29.9604615, 24.8514945),
+            const Offset(29.951746434583455, 24.910416693023386),
+            const Offset(29.91611843487743, 25.11878811265404),
+            const Offset(29.818195121059638, 25.54943528738385),
+            const Offset(29.54805837251853, 26.339058030840523),
+            const Offset(28.702979350511054, 27.759934709703753),
+            const Offset(25.656093385745073, 29.81543823258036),
+            const Offset(21.375138742230593, 29.54107479363134),
+            const Offset(19.290971456240435, 28.21981770432613),
+            const Offset(18.153801843173916, 27.07535777517771),
+            const Offset(17.452536326958487, 26.124925889920767),
+            const Offset(17.023325400886797, 25.335045512513933),
+            const Offset(16.774877098626384, 24.689495813762413),
+            const Offset(16.63498376096277, 24.17369569499453),
+            const Offset(16.559443936016173, 23.770121261825274),
+            const Offset(16.521694160018484, 23.46215243538971),
+            const Offset(16.505647611168378, 23.235580072607906),
+            const Offset(16.501718643473946, 23.078531144815212),
+            const Offset(16.504235575509647, 22.98129683802791),
+            const Offset(16.509214067451, 22.93579249474619),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(29.9604615, 24.8514945),
-            Offset(29.951746434583455, 24.910416693023386),
-            Offset(29.91611843487743, 25.11878811265404),
-            Offset(29.818195121059638, 25.54943528738385),
-            Offset(29.54805837251853, 26.339058030840523),
-            Offset(28.702979350511054, 27.759934709703753),
-            Offset(25.656093385745073, 29.81543823258036),
-            Offset(21.375138742230593, 29.54107479363134),
-            Offset(19.290971456240435, 28.21981770432613),
-            Offset(18.153801843173916, 27.07535777517771),
-            Offset(17.452536326958487, 26.124925889920767),
-            Offset(17.023325400886797, 25.335045512513933),
-            Offset(16.774877098626384, 24.689495813762413),
-            Offset(16.63498376096277, 24.17369569499453),
-            Offset(16.559443936016173, 23.770121261825274),
-            Offset(16.521694160018484, 23.46215243538971),
-            Offset(16.505647611168378, 23.235580072607906),
-            Offset(16.501718643473946, 23.078531144815212),
-            Offset(16.504235575509647, 22.98129683802791),
-            Offset(16.509214067451, 22.93579249474619),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(29.9604615, 24.8514945),
+            const Offset(29.951746434583455, 24.910416693023386),
+            const Offset(29.91611843487743, 25.11878811265404),
+            const Offset(29.818195121059638, 25.54943528738385),
+            const Offset(29.54805837251853, 26.339058030840523),
+            const Offset(28.702979350511054, 27.759934709703753),
+            const Offset(25.656093385745073, 29.81543823258036),
+            const Offset(21.375138742230593, 29.54107479363134),
+            const Offset(19.290971456240435, 28.21981770432613),
+            const Offset(18.153801843173916, 27.07535777517771),
+            const Offset(17.452536326958487, 26.124925889920767),
+            const Offset(17.023325400886797, 25.335045512513933),
+            const Offset(16.774877098626384, 24.689495813762413),
+            const Offset(16.63498376096277, 24.17369569499453),
+            const Offset(16.559443936016173, 23.770121261825274),
+            const Offset(16.521694160018484, 23.46215243538971),
+            const Offset(16.505647611168378, 23.235580072607906),
+            const Offset(16.501718643473946, 23.078531144815212),
+            const Offset(16.504235575509647, 22.98129683802791),
+            const Offset(16.509214067451, 22.93579249474619),
           ],
-          <Offset>[
-            Offset(29.9604615, 35.0694285),
-            Offset(29.8506655346042, 35.1278507094492),
-            Offset(29.45642282998923, 35.326376230285085),
-            Offset(28.61151066730908, 35.69586755973617),
-            Offset(26.9499748901109, 36.22117002407338),
-            Offset(23.515004082331405, 36.56332434889122),
-            Offset(16.283619567588886, 33.99338029645136),
-            Offset(11.43616638706528, 26.461165831050263),
-            Offset(11.071510862470241, 21.321405999848324),
-            Offset(11.5841132232371, 17.99183073775254),
-            Offset(12.311269550361642, 15.635169132792008),
-            Offset(13.10604703607622, 13.934643109007098),
-            Offset(13.882494635175863, 12.716768334757713),
-            Offset(14.575571096003015, 11.84215538021067),
-            Offset(15.159906760793596, 11.214816177170512),
-            Offset(15.630484666968204, 10.7695152087143),
-            Offset(15.991228515867505, 10.461607276796677),
-            Offset(16.250198794618143, 10.260265940607095),
-            Offset(16.416673425745074, 10.143923846010813),
-            Offset(16.49929405246564, 10.095862326802958),
+          const <Offset>[
+            const Offset(29.9604615, 35.0694285),
+            const Offset(29.8506655346042, 35.1278507094492),
+            const Offset(29.45642282998923, 35.326376230285085),
+            const Offset(28.61151066730908, 35.69586755973617),
+            const Offset(26.9499748901109, 36.22117002407338),
+            const Offset(23.515004082331405, 36.56332434889122),
+            const Offset(16.283619567588886, 33.99338029645136),
+            const Offset(11.43616638706528, 26.461165831050263),
+            const Offset(11.071510862470241, 21.321405999848324),
+            const Offset(11.5841132232371, 17.99183073775254),
+            const Offset(12.311269550361642, 15.635169132792008),
+            const Offset(13.10604703607622, 13.934643109007098),
+            const Offset(13.882494635175863, 12.716768334757713),
+            const Offset(14.575571096003015, 11.84215538021067),
+            const Offset(15.159906760793596, 11.214816177170512),
+            const Offset(15.630484666968204, 10.7695152087143),
+            const Offset(15.991228515867505, 10.461607276796677),
+            const Offset(16.250198794618143, 10.260265940607095),
+            const Offset(16.416673425745074, 10.143923846010813),
+            const Offset(16.49929405246564, 10.095862326802958),
           ],
-          <Offset>[
-            Offset(29.9604615, 35.0694285),
-            Offset(29.8506655346042, 35.1278507094492),
-            Offset(29.45642282998923, 35.326376230285085),
-            Offset(28.61151066730908, 35.69586755973617),
-            Offset(26.9499748901109, 36.22117002407338),
-            Offset(23.515004082331405, 36.56332434889122),
-            Offset(16.283619567588886, 33.99338029645136),
-            Offset(11.43616638706528, 26.461165831050263),
-            Offset(11.071510862470241, 21.321405999848324),
-            Offset(11.5841132232371, 17.99183073775254),
-            Offset(12.311269550361642, 15.635169132792008),
-            Offset(13.10604703607622, 13.934643109007098),
-            Offset(13.882494635175863, 12.716768334757713),
-            Offset(14.575571096003015, 11.84215538021067),
-            Offset(15.159906760793596, 11.214816177170512),
-            Offset(15.630484666968204, 10.7695152087143),
-            Offset(15.991228515867505, 10.461607276796677),
-            Offset(16.250198794618143, 10.260265940607095),
-            Offset(16.416673425745074, 10.143923846010813),
-            Offset(16.49929405246564, 10.095862326802958),
+          const <Offset>[
+            const Offset(29.9604615, 35.0694285),
+            const Offset(29.8506655346042, 35.1278507094492),
+            const Offset(29.45642282998923, 35.326376230285085),
+            const Offset(28.61151066730908, 35.69586755973617),
+            const Offset(26.9499748901109, 36.22117002407338),
+            const Offset(23.515004082331405, 36.56332434889122),
+            const Offset(16.283619567588886, 33.99338029645136),
+            const Offset(11.43616638706528, 26.461165831050263),
+            const Offset(11.071510862470241, 21.321405999848324),
+            const Offset(11.5841132232371, 17.99183073775254),
+            const Offset(12.311269550361642, 15.635169132792008),
+            const Offset(13.10604703607622, 13.934643109007098),
+            const Offset(13.882494635175863, 12.716768334757713),
+            const Offset(14.575571096003015, 11.84215538021067),
+            const Offset(15.159906760793596, 11.214816177170512),
+            const Offset(15.630484666968204, 10.7695152087143),
+            const Offset(15.991228515867505, 10.461607276796677),
+            const Offset(16.250198794618143, 10.260265940607095),
+            const Offset(16.416673425745074, 10.143923846010813),
+            const Offset(16.49929405246564, 10.095862326802958),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(29.9604615, 35.0694285),
-            Offset(29.8506655346042, 35.1278507094492),
-            Offset(29.45642282998923, 35.326376230285085),
-            Offset(28.61151066730908, 35.69586755973617),
-            Offset(26.9499748901109, 36.22117002407338),
-            Offset(23.515004082331405, 36.56332434889122),
-            Offset(16.283619567588886, 33.99338029645136),
-            Offset(11.43616638706528, 26.461165831050263),
-            Offset(11.071510862470241, 21.321405999848324),
-            Offset(11.5841132232371, 17.99183073775254),
-            Offset(12.311269550361642, 15.635169132792008),
-            Offset(13.10604703607622, 13.934643109007098),
-            Offset(13.882494635175863, 12.716768334757713),
-            Offset(14.575571096003015, 11.84215538021067),
-            Offset(15.159906760793596, 11.214816177170512),
-            Offset(15.630484666968204, 10.7695152087143),
-            Offset(15.991228515867505, 10.461607276796677),
-            Offset(16.250198794618143, 10.260265940607095),
-            Offset(16.416673425745074, 10.143923846010813),
-            Offset(16.49929405246564, 10.095862326802958),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(29.9604615, 35.0694285),
+            const Offset(29.8506655346042, 35.1278507094492),
+            const Offset(29.45642282998923, 35.326376230285085),
+            const Offset(28.61151066730908, 35.69586755973617),
+            const Offset(26.9499748901109, 36.22117002407338),
+            const Offset(23.515004082331405, 36.56332434889122),
+            const Offset(16.283619567588886, 33.99338029645136),
+            const Offset(11.43616638706528, 26.461165831050263),
+            const Offset(11.071510862470241, 21.321405999848324),
+            const Offset(11.5841132232371, 17.99183073775254),
+            const Offset(12.311269550361642, 15.635169132792008),
+            const Offset(13.10604703607622, 13.934643109007098),
+            const Offset(13.882494635175863, 12.716768334757713),
+            const Offset(14.575571096003015, 11.84215538021067),
+            const Offset(15.159906760793596, 11.214816177170512),
+            const Offset(15.630484666968204, 10.7695152087143),
+            const Offset(15.991228515867505, 10.461607276796677),
+            const Offset(16.250198794618143, 10.260265940607095),
+            const Offset(16.416673425745074, 10.143923846010813),
+            const Offset(16.49929405246564, 10.095862326802958),
           ],
-          <Offset>[
-            Offset(38.4754065, 35.0694285),
-            Offset(38.365193881625714, 35.212084792765246),
-            Offset(37.96274626134843, 35.70945590102525),
-            Offset(37.06687089426935, 36.701437937861634),
-            Offset(35.18506821780495, 38.386239592746406),
-            Offset(30.851162114987627, 40.886637072374256),
-            Offset(19.765237954148056, 41.80377514491485),
-            Offset(8.869575584914383, 34.743642793688025),
-            Offset(5.3228344420720735, 28.170956494656817),
-            Offset(4.0145073587161235, 23.466571254366553),
-            Offset(3.5698055860876767, 19.919558113289376),
-            Offset(3.6057116998205245, 17.19904174634925),
-            Offset(3.90522173600528, 15.127087054299814),
-            Offset(4.299287500349799, 13.558332601010466),
-            Offset(4.697152523581295, 12.381097156522657),
-            Offset(5.053286978072029, 11.5121897862562),
-            Offset(5.346251186024813, 10.890289856214071),
-            Offset(5.568311124444711, 10.469865814653598),
-            Offset(5.7188625990641615, 10.216892304147956),
-            Offset(5.799352245846278, 10.104129005957429),
+          const <Offset>[
+            const Offset(38.4754065, 35.0694285),
+            const Offset(38.365193881625714, 35.212084792765246),
+            const Offset(37.96274626134843, 35.70945590102525),
+            const Offset(37.06687089426935, 36.701437937861634),
+            const Offset(35.18506821780495, 38.386239592746406),
+            const Offset(30.851162114987627, 40.886637072374256),
+            const Offset(19.765237954148056, 41.80377514491485),
+            const Offset(8.869575584914383, 34.743642793688025),
+            const Offset(5.3228344420720735, 28.170956494656817),
+            const Offset(4.0145073587161235, 23.466571254366553),
+            const Offset(3.5698055860876767, 19.919558113289376),
+            const Offset(3.6057116998205245, 17.19904174634925),
+            const Offset(3.90522173600528, 15.127087054299814),
+            const Offset(4.299287500349799, 13.558332601010466),
+            const Offset(4.697152523581295, 12.381097156522657),
+            const Offset(5.053286978072029, 11.5121897862562),
+            const Offset(5.346251186024813, 10.890289856214071),
+            const Offset(5.568311124444711, 10.469865814653598),
+            const Offset(5.7188625990641615, 10.216892304147956),
+            const Offset(5.799352245846278, 10.104129005957429),
           ],
-          <Offset>[
-            Offset(38.4754065, 35.0694285),
-            Offset(38.365193881625714, 35.212084792765246),
-            Offset(37.96274626134843, 35.70945590102525),
-            Offset(37.06687089426935, 36.701437937861634),
-            Offset(35.18506821780495, 38.386239592746406),
-            Offset(30.851162114987627, 40.886637072374256),
-            Offset(19.765237954148056, 41.80377514491485),
-            Offset(8.869575584914383, 34.743642793688025),
-            Offset(5.3228344420720735, 28.170956494656817),
-            Offset(4.0145073587161235, 23.466571254366553),
-            Offset(3.5698055860876767, 19.919558113289376),
-            Offset(3.6057116998205245, 17.19904174634925),
-            Offset(3.90522173600528, 15.127087054299814),
-            Offset(4.299287500349799, 13.558332601010466),
-            Offset(4.697152523581295, 12.381097156522657),
-            Offset(5.053286978072029, 11.5121897862562),
-            Offset(5.346251186024813, 10.890289856214071),
-            Offset(5.568311124444711, 10.469865814653598),
-            Offset(5.7188625990641615, 10.216892304147956),
-            Offset(5.799352245846278, 10.104129005957429),
+          const <Offset>[
+            const Offset(38.4754065, 35.0694285),
+            const Offset(38.365193881625714, 35.212084792765246),
+            const Offset(37.96274626134843, 35.70945590102525),
+            const Offset(37.06687089426935, 36.701437937861634),
+            const Offset(35.18506821780495, 38.386239592746406),
+            const Offset(30.851162114987627, 40.886637072374256),
+            const Offset(19.765237954148056, 41.80377514491485),
+            const Offset(8.869575584914383, 34.743642793688025),
+            const Offset(5.3228344420720735, 28.170956494656817),
+            const Offset(4.0145073587161235, 23.466571254366553),
+            const Offset(3.5698055860876767, 19.919558113289376),
+            const Offset(3.6057116998205245, 17.19904174634925),
+            const Offset(3.90522173600528, 15.127087054299814),
+            const Offset(4.299287500349799, 13.558332601010466),
+            const Offset(4.697152523581295, 12.381097156522657),
+            const Offset(5.053286978072029, 11.5121897862562),
+            const Offset(5.346251186024813, 10.890289856214071),
+            const Offset(5.568311124444711, 10.469865814653598),
+            const Offset(5.7188625990641615, 10.216892304147956),
+            const Offset(5.799352245846278, 10.104129005957429),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.4754065, 35.0694285),
-            Offset(38.365193881625714, 35.212084792765246),
-            Offset(37.96274626134843, 35.70945590102525),
-            Offset(37.06687089426935, 36.701437937861634),
-            Offset(35.18506821780495, 38.386239592746406),
-            Offset(30.851162114987627, 40.886637072374256),
-            Offset(19.765237954148056, 41.80377514491485),
-            Offset(8.869575584914383, 34.743642793688025),
-            Offset(5.3228344420720735, 28.170956494656817),
-            Offset(4.0145073587161235, 23.466571254366553),
-            Offset(3.5698055860876767, 19.919558113289376),
-            Offset(3.6057116998205245, 17.19904174634925),
-            Offset(3.90522173600528, 15.127087054299814),
-            Offset(4.299287500349799, 13.558332601010466),
-            Offset(4.697152523581295, 12.381097156522657),
-            Offset(5.053286978072029, 11.5121897862562),
-            Offset(5.346251186024813, 10.890289856214071),
-            Offset(5.568311124444711, 10.469865814653598),
-            Offset(5.7188625990641615, 10.216892304147956),
-            Offset(5.799352245846278, 10.104129005957429),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.4754065, 35.0694285),
+            const Offset(38.365193881625714, 35.212084792765246),
+            const Offset(37.96274626134843, 35.70945590102525),
+            const Offset(37.06687089426935, 36.701437937861634),
+            const Offset(35.18506821780495, 38.386239592746406),
+            const Offset(30.851162114987627, 40.886637072374256),
+            const Offset(19.765237954148056, 41.80377514491485),
+            const Offset(8.869575584914383, 34.743642793688025),
+            const Offset(5.3228344420720735, 28.170956494656817),
+            const Offset(4.0145073587161235, 23.466571254366553),
+            const Offset(3.5698055860876767, 19.919558113289376),
+            const Offset(3.6057116998205245, 17.19904174634925),
+            const Offset(3.90522173600528, 15.127087054299814),
+            const Offset(4.299287500349799, 13.558332601010466),
+            const Offset(4.697152523581295, 12.381097156522657),
+            const Offset(5.053286978072029, 11.5121897862562),
+            const Offset(5.346251186024813, 10.890289856214071),
+            const Offset(5.568311124444711, 10.469865814653598),
+            const Offset(5.7188625990641615, 10.216892304147956),
+            const Offset(5.799352245846278, 10.104129005957429),
           ],
-          <Offset>[
-            Offset(38.4754065, 24.8514945),
-            Offset(38.466274781604966, 24.99465077633943),
-            Offset(38.42244186623663, 25.501867783394207),
-            Offset(38.27355534801991, 26.555005665509313),
-            Offset(37.78315170021258, 28.504127599513545),
-            Offset(36.03913738316727, 32.08324743318679),
-            Offset(29.137711772304243, 37.62583308104385),
-            Offset(18.8085479400797, 37.8235517562691),
-            Offset(13.542295035842265, 35.06936819913462),
-            Offset(10.58419597865294, 32.55009829179173),
-            Offset(8.71107236268452, 30.409314870418136),
-            Offset(7.522990064631102, 28.599444149856083),
-            Offset(6.797604199455802, 27.099814533304514),
-            Offset(6.358700165309552, 25.889872915794328),
-            Offset(6.096689698803871, 24.93640224117742),
-            Offset(5.94449647112231, 24.204827012931613),
-            Offset(5.860670281325686, 23.6642626520253),
-            Offset(5.819830973300516, 23.288131018861716),
-            Offset(5.806424748828734, 23.05426529616505),
-            Offset(5.809272260831642, 22.944059173900662),
+          const <Offset>[
+            const Offset(38.4754065, 24.8514945),
+            const Offset(38.466274781604966, 24.99465077633943),
+            const Offset(38.42244186623663, 25.501867783394207),
+            const Offset(38.27355534801991, 26.555005665509313),
+            const Offset(37.78315170021258, 28.504127599513545),
+            const Offset(36.03913738316727, 32.08324743318679),
+            const Offset(29.137711772304243, 37.62583308104385),
+            const Offset(18.8085479400797, 37.8235517562691),
+            const Offset(13.542295035842265, 35.06936819913462),
+            const Offset(10.58419597865294, 32.55009829179173),
+            const Offset(8.71107236268452, 30.409314870418136),
+            const Offset(7.522990064631102, 28.599444149856083),
+            const Offset(6.797604199455802, 27.099814533304514),
+            const Offset(6.358700165309552, 25.889872915794328),
+            const Offset(6.096689698803871, 24.93640224117742),
+            const Offset(5.94449647112231, 24.204827012931613),
+            const Offset(5.860670281325686, 23.6642626520253),
+            const Offset(5.819830973300516, 23.288131018861716),
+            const Offset(5.806424748828734, 23.05426529616505),
+            const Offset(5.809272260831642, 22.944059173900662),
           ],
-          <Offset>[
-            Offset(38.4754065, 24.8514945),
-            Offset(38.466274781604966, 24.99465077633943),
-            Offset(38.42244186623663, 25.501867783394207),
-            Offset(38.27355534801991, 26.555005665509313),
-            Offset(37.78315170021258, 28.504127599513545),
-            Offset(36.03913738316727, 32.08324743318679),
-            Offset(29.137711772304243, 37.62583308104385),
-            Offset(18.8085479400797, 37.8235517562691),
-            Offset(13.542295035842265, 35.06936819913462),
-            Offset(10.58419597865294, 32.55009829179173),
-            Offset(8.71107236268452, 30.409314870418136),
-            Offset(7.522990064631102, 28.599444149856083),
-            Offset(6.797604199455802, 27.099814533304514),
-            Offset(6.358700165309552, 25.889872915794328),
-            Offset(6.096689698803871, 24.93640224117742),
-            Offset(5.94449647112231, 24.204827012931613),
-            Offset(5.860670281325686, 23.6642626520253),
-            Offset(5.819830973300516, 23.288131018861716),
-            Offset(5.806424748828734, 23.05426529616505),
-            Offset(5.809272260831642, 22.944059173900662),
+          const <Offset>[
+            const Offset(38.4754065, 24.8514945),
+            const Offset(38.466274781604966, 24.99465077633943),
+            const Offset(38.42244186623663, 25.501867783394207),
+            const Offset(38.27355534801991, 26.555005665509313),
+            const Offset(37.78315170021258, 28.504127599513545),
+            const Offset(36.03913738316727, 32.08324743318679),
+            const Offset(29.137711772304243, 37.62583308104385),
+            const Offset(18.8085479400797, 37.8235517562691),
+            const Offset(13.542295035842265, 35.06936819913462),
+            const Offset(10.58419597865294, 32.55009829179173),
+            const Offset(8.71107236268452, 30.409314870418136),
+            const Offset(7.522990064631102, 28.599444149856083),
+            const Offset(6.797604199455802, 27.099814533304514),
+            const Offset(6.358700165309552, 25.889872915794328),
+            const Offset(6.096689698803871, 24.93640224117742),
+            const Offset(5.94449647112231, 24.204827012931613),
+            const Offset(5.860670281325686, 23.6642626520253),
+            const Offset(5.819830973300516, 23.288131018861716),
+            const Offset(5.806424748828734, 23.05426529616505),
+            const Offset(5.809272260831642, 22.944059173900662),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -2623,309 +2623,309 @@ const _AnimatedIconData _$list_view = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(28.2574725, 24.8514945),
-            Offset(28.248840765179153, 24.893569876360175),
-            Offset(28.214853748605588, 25.042172178506007),
-            Offset(28.12712307566759, 25.34832121175876),
-            Offset(27.90103970697972, 25.90604411710592),
-            Offset(27.235747743979807, 26.895272165007142),
-            Offset(24.959769708433235, 28.253359262887663),
-            Offset(21.888456902660778, 27.88457940110379),
-            Offset(20.440706740320067, 26.84990760536443),
-            Offset(19.66772301607811, 25.980409671854908),
-            Offset(19.20082911981328, 25.26804809382129),
-            Offset(18.92339246813794, 24.682165785045505),
-            Offset(18.770331678460497, 24.207432069853994),
-            Offset(18.690240480093415, 23.830460250834577),
-            Offset(18.651994783458633, 23.536865065954846),
-            Offset(18.637133697797722, 23.313617519881333),
-            Offset(18.634643077136914, 23.149843556724427),
-            Offset(18.638096177508633, 23.03661117000591),
-            Offset(18.643797740845827, 22.966703146400476),
-            Offset(18.649202428774874, 22.9341391589153),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(28.2574725, 24.8514945),
+            const Offset(28.248840765179153, 24.893569876360175),
+            const Offset(28.214853748605588, 25.042172178506007),
+            const Offset(28.12712307566759, 25.34832121175876),
+            const Offset(27.90103970697972, 25.90604411710592),
+            const Offset(27.235747743979807, 26.895272165007142),
+            const Offset(24.959769708433235, 28.253359262887663),
+            const Offset(21.888456902660778, 27.88457940110379),
+            const Offset(20.440706740320067, 26.84990760536443),
+            const Offset(19.66772301607811, 25.980409671854908),
+            const Offset(19.20082911981328, 25.26804809382129),
+            const Offset(18.92339246813794, 24.682165785045505),
+            const Offset(18.770331678460497, 24.207432069853994),
+            const Offset(18.690240480093415, 23.830460250834577),
+            const Offset(18.651994783458633, 23.536865065954846),
+            const Offset(18.637133697797722, 23.313617519881333),
+            const Offset(18.634643077136914, 23.149843556724427),
+            const Offset(18.638096177508633, 23.03661117000591),
+            const Offset(18.643797740845827, 22.966703146400476),
+            const Offset(18.649202428774874, 22.9341391589153),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(28.2574725, 24.8514945),
-            Offset(28.248840765179153, 24.893569876360175),
-            Offset(28.214853748605588, 25.042172178506007),
-            Offset(28.12712307566759, 25.34832121175876),
-            Offset(27.90103970697972, 25.90604411710592),
-            Offset(27.235747743979807, 26.895272165007142),
-            Offset(24.959769708433235, 28.253359262887663),
-            Offset(21.888456902660778, 27.88457940110379),
-            Offset(20.440706740320067, 26.84990760536443),
-            Offset(19.66772301607811, 25.980409671854908),
-            Offset(19.20082911981328, 25.26804809382129),
-            Offset(18.92339246813794, 24.682165785045505),
-            Offset(18.770331678460497, 24.207432069853994),
-            Offset(18.690240480093415, 23.830460250834577),
-            Offset(18.651994783458633, 23.536865065954846),
-            Offset(18.637133697797722, 23.313617519881333),
-            Offset(18.634643077136914, 23.149843556724427),
-            Offset(18.638096177508633, 23.03661117000591),
-            Offset(18.643797740845827, 22.966703146400476),
-            Offset(18.649202428774874, 22.9341391589153),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(28.2574725, 24.8514945),
+            const Offset(28.248840765179153, 24.893569876360175),
+            const Offset(28.214853748605588, 25.042172178506007),
+            const Offset(28.12712307566759, 25.34832121175876),
+            const Offset(27.90103970697972, 25.90604411710592),
+            const Offset(27.235747743979807, 26.895272165007142),
+            const Offset(24.959769708433235, 28.253359262887663),
+            const Offset(21.888456902660778, 27.88457940110379),
+            const Offset(20.440706740320067, 26.84990760536443),
+            const Offset(19.66772301607811, 25.980409671854908),
+            const Offset(19.20082911981328, 25.26804809382129),
+            const Offset(18.92339246813794, 24.682165785045505),
+            const Offset(18.770331678460497, 24.207432069853994),
+            const Offset(18.690240480093415, 23.830460250834577),
+            const Offset(18.651994783458633, 23.536865065954846),
+            const Offset(18.637133697797722, 23.313617519881333),
+            const Offset(18.634643077136914, 23.149843556724427),
+            const Offset(18.638096177508633, 23.03661117000591),
+            const Offset(18.643797740845827, 22.966703146400476),
+            const Offset(18.649202428774874, 22.9341391589153),
           ],
-          <Offset>[
-            Offset(19.7425275, 24.8514945),
-            Offset(19.73431241815764, 24.80933579304413),
-            Offset(19.708530317246385, 24.65909250776584),
-            Offset(19.67176284870732, 24.34275083363329),
-            Offset(19.66594637928567, 23.740974548432895),
-            Offset(19.899589711323586, 22.5719594415241),
-            Offset(21.478151321874066, 20.442964414424175),
-            Offset(24.455047704811673, 19.602102438466027),
-            Offset(26.189383160718236, 20.00035711055594),
-            Offset(27.237328880599087, 20.505669155240895),
-            Offset(27.942293084087247, 20.983659113323917),
-            Offset(28.423727804393636, 21.417767147703355),
-            Offset(28.74760457763108, 21.797113350311893),
-            Offset(28.96652407574663, 22.11428303003478),
-            Offset(29.114749020670935, 22.3705840866027),
-            Offset(29.2143313866939, 22.570942942339432),
-            Offset(29.279620406979603, 22.721160977307033),
-            Offset(29.319983847682064, 22.827011295959405),
-            Offset(29.34160856752674, 22.893734688263336),
-            Offset(29.349144235394235, 22.92587247976083),
+          const <Offset>[
+            const Offset(19.7425275, 24.8514945),
+            const Offset(19.73431241815764, 24.80933579304413),
+            const Offset(19.708530317246385, 24.65909250776584),
+            const Offset(19.67176284870732, 24.34275083363329),
+            const Offset(19.66594637928567, 23.740974548432895),
+            const Offset(19.899589711323586, 22.5719594415241),
+            const Offset(21.478151321874066, 20.442964414424175),
+            const Offset(24.455047704811673, 19.602102438466027),
+            const Offset(26.189383160718236, 20.00035711055594),
+            const Offset(27.237328880599087, 20.505669155240895),
+            const Offset(27.942293084087247, 20.983659113323917),
+            const Offset(28.423727804393636, 21.417767147703355),
+            const Offset(28.74760457763108, 21.797113350311893),
+            const Offset(28.96652407574663, 22.11428303003478),
+            const Offset(29.114749020670935, 22.3705840866027),
+            const Offset(29.2143313866939, 22.570942942339432),
+            const Offset(29.279620406979603, 22.721160977307033),
+            const Offset(29.319983847682064, 22.827011295959405),
+            const Offset(29.34160856752674, 22.893734688263336),
+            const Offset(29.349144235394235, 22.92587247976083),
           ],
-          <Offset>[
-            Offset(19.7425275, 24.8514945),
-            Offset(19.73431241815764, 24.80933579304413),
-            Offset(19.708530317246385, 24.65909250776584),
-            Offset(19.67176284870732, 24.34275083363329),
-            Offset(19.66594637928567, 23.740974548432895),
-            Offset(19.899589711323586, 22.5719594415241),
-            Offset(21.478151321874066, 20.442964414424175),
-            Offset(24.455047704811673, 19.602102438466027),
-            Offset(26.189383160718236, 20.00035711055594),
-            Offset(27.237328880599087, 20.505669155240895),
-            Offset(27.942293084087247, 20.983659113323917),
-            Offset(28.423727804393636, 21.417767147703355),
-            Offset(28.74760457763108, 21.797113350311893),
-            Offset(28.96652407574663, 22.11428303003478),
-            Offset(29.114749020670935, 22.3705840866027),
-            Offset(29.2143313866939, 22.570942942339432),
-            Offset(29.279620406979603, 22.721160977307033),
-            Offset(29.319983847682064, 22.827011295959405),
-            Offset(29.34160856752674, 22.893734688263336),
-            Offset(29.349144235394235, 22.92587247976083),
+          const <Offset>[
+            const Offset(19.7425275, 24.8514945),
+            const Offset(19.73431241815764, 24.80933579304413),
+            const Offset(19.708530317246385, 24.65909250776584),
+            const Offset(19.67176284870732, 24.34275083363329),
+            const Offset(19.66594637928567, 23.740974548432895),
+            const Offset(19.899589711323586, 22.5719594415241),
+            const Offset(21.478151321874066, 20.442964414424175),
+            const Offset(24.455047704811673, 19.602102438466027),
+            const Offset(26.189383160718236, 20.00035711055594),
+            const Offset(27.237328880599087, 20.505669155240895),
+            const Offset(27.942293084087247, 20.983659113323917),
+            const Offset(28.423727804393636, 21.417767147703355),
+            const Offset(28.74760457763108, 21.797113350311893),
+            const Offset(28.96652407574663, 22.11428303003478),
+            const Offset(29.114749020670935, 22.3705840866027),
+            const Offset(29.2143313866939, 22.570942942339432),
+            const Offset(29.279620406979603, 22.721160977307033),
+            const Offset(29.319983847682064, 22.827011295959405),
+            const Offset(29.34160856752674, 22.893734688263336),
+            const Offset(29.349144235394235, 22.92587247976083),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(19.7425275, 24.8514945),
-            Offset(19.73431241815764, 24.80933579304413),
-            Offset(19.708530317246385, 24.65909250776584),
-            Offset(19.67176284870732, 24.34275083363329),
-            Offset(19.66594637928567, 23.740974548432895),
-            Offset(19.899589711323586, 22.5719594415241),
-            Offset(21.478151321874066, 20.442964414424175),
-            Offset(24.455047704811673, 19.602102438466027),
-            Offset(26.189383160718236, 20.00035711055594),
-            Offset(27.237328880599087, 20.505669155240895),
-            Offset(27.942293084087247, 20.983659113323917),
-            Offset(28.423727804393636, 21.417767147703355),
-            Offset(28.74760457763108, 21.797113350311893),
-            Offset(28.96652407574663, 22.11428303003478),
-            Offset(29.114749020670935, 22.3705840866027),
-            Offset(29.2143313866939, 22.570942942339432),
-            Offset(29.279620406979603, 22.721160977307033),
-            Offset(29.319983847682064, 22.827011295959405),
-            Offset(29.34160856752674, 22.893734688263336),
-            Offset(29.349144235394235, 22.92587247976083),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(19.7425275, 24.8514945),
+            const Offset(19.73431241815764, 24.80933579304413),
+            const Offset(19.708530317246385, 24.65909250776584),
+            const Offset(19.67176284870732, 24.34275083363329),
+            const Offset(19.66594637928567, 23.740974548432895),
+            const Offset(19.899589711323586, 22.5719594415241),
+            const Offset(21.478151321874066, 20.442964414424175),
+            const Offset(24.455047704811673, 19.602102438466027),
+            const Offset(26.189383160718236, 20.00035711055594),
+            const Offset(27.237328880599087, 20.505669155240895),
+            const Offset(27.942293084087247, 20.983659113323917),
+            const Offset(28.423727804393636, 21.417767147703355),
+            const Offset(28.74760457763108, 21.797113350311893),
+            const Offset(28.96652407574663, 22.11428303003478),
+            const Offset(29.114749020670935, 22.3705840866027),
+            const Offset(29.2143313866939, 22.570942942339432),
+            const Offset(29.279620406979603, 22.721160977307033),
+            const Offset(29.319983847682064, 22.827011295959405),
+            const Offset(29.34160856752674, 22.893734688263336),
+            const Offset(29.349144235394235, 22.92587247976083),
           ],
-          <Offset>[
-            Offset(19.7425275, 35.0694285),
-            Offset(19.633231518178384, 35.02676980946995),
-            Offset(19.248834712358185, 34.86668062539688),
-            Offset(18.465078394956763, 34.48918310598561),
-            Offset(17.067862896878044, 33.62308654166575),
-            Offset(14.711614443143937, 31.375349080711565),
-            Offset(12.105677503717876, 24.620906478295183),
-            Offset(14.516075349646359, 16.52219347588495),
-            Offset(17.969922566948043, 13.101945406078135),
-            Offset(20.66764026066227, 11.422142117815724),
-            Offset(22.8010263074904, 10.49390235619516),
-            Offset(24.506449439583058, 10.01736474419652),
-            Offset(25.85522211418056, 9.824385871307193),
-            Offset(26.907111410786875, 9.782742715250919),
-            Offset(27.71521184544836, 9.815279001947939),
-            Offset(28.323121893643616, 9.87830571566402),
-            Offset(28.76520131167873, 9.947188181495804),
-            Offset(29.068463998826257, 10.008746091751288),
-            Offset(29.25404641776217, 10.05636169624624),
-            Offset(29.33922422040887, 10.085942311817597),
+          const <Offset>[
+            const Offset(19.7425275, 35.0694285),
+            const Offset(19.633231518178384, 35.02676980946995),
+            const Offset(19.248834712358185, 34.86668062539688),
+            const Offset(18.465078394956763, 34.48918310598561),
+            const Offset(17.067862896878044, 33.62308654166575),
+            const Offset(14.711614443143937, 31.375349080711565),
+            const Offset(12.105677503717876, 24.620906478295183),
+            const Offset(14.516075349646359, 16.52219347588495),
+            const Offset(17.969922566948043, 13.101945406078135),
+            const Offset(20.66764026066227, 11.422142117815724),
+            const Offset(22.8010263074904, 10.49390235619516),
+            const Offset(24.506449439583058, 10.01736474419652),
+            const Offset(25.85522211418056, 9.824385871307193),
+            const Offset(26.907111410786875, 9.782742715250919),
+            const Offset(27.71521184544836, 9.815279001947939),
+            const Offset(28.323121893643616, 9.87830571566402),
+            const Offset(28.76520131167873, 9.947188181495804),
+            const Offset(29.068463998826257, 10.008746091751288),
+            const Offset(29.25404641776217, 10.05636169624624),
+            const Offset(29.33922422040887, 10.085942311817597),
           ],
-          <Offset>[
-            Offset(19.7425275, 35.0694285),
-            Offset(19.633231518178384, 35.02676980946995),
-            Offset(19.248834712358185, 34.86668062539688),
-            Offset(18.465078394956763, 34.48918310598561),
-            Offset(17.067862896878044, 33.62308654166575),
-            Offset(14.711614443143937, 31.375349080711565),
-            Offset(12.105677503717876, 24.620906478295183),
-            Offset(14.516075349646359, 16.52219347588495),
-            Offset(17.969922566948043, 13.101945406078135),
-            Offset(20.66764026066227, 11.422142117815724),
-            Offset(22.8010263074904, 10.49390235619516),
-            Offset(24.506449439583058, 10.01736474419652),
-            Offset(25.85522211418056, 9.824385871307193),
-            Offset(26.907111410786875, 9.782742715250919),
-            Offset(27.71521184544836, 9.815279001947939),
-            Offset(28.323121893643616, 9.87830571566402),
-            Offset(28.76520131167873, 9.947188181495804),
-            Offset(29.068463998826257, 10.008746091751288),
-            Offset(29.25404641776217, 10.05636169624624),
-            Offset(29.33922422040887, 10.085942311817597),
+          const <Offset>[
+            const Offset(19.7425275, 35.0694285),
+            const Offset(19.633231518178384, 35.02676980946995),
+            const Offset(19.248834712358185, 34.86668062539688),
+            const Offset(18.465078394956763, 34.48918310598561),
+            const Offset(17.067862896878044, 33.62308654166575),
+            const Offset(14.711614443143937, 31.375349080711565),
+            const Offset(12.105677503717876, 24.620906478295183),
+            const Offset(14.516075349646359, 16.52219347588495),
+            const Offset(17.969922566948043, 13.101945406078135),
+            const Offset(20.66764026066227, 11.422142117815724),
+            const Offset(22.8010263074904, 10.49390235619516),
+            const Offset(24.506449439583058, 10.01736474419652),
+            const Offset(25.85522211418056, 9.824385871307193),
+            const Offset(26.907111410786875, 9.782742715250919),
+            const Offset(27.71521184544836, 9.815279001947939),
+            const Offset(28.323121893643616, 9.87830571566402),
+            const Offset(28.76520131167873, 9.947188181495804),
+            const Offset(29.068463998826257, 10.008746091751288),
+            const Offset(29.25404641776217, 10.05636169624624),
+            const Offset(29.33922422040887, 10.085942311817597),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(19.7425275, 35.0694285),
-            Offset(19.633231518178384, 35.02676980946995),
-            Offset(19.248834712358185, 34.86668062539688),
-            Offset(18.465078394956763, 34.48918310598561),
-            Offset(17.067862896878044, 33.62308654166575),
-            Offset(14.711614443143937, 31.375349080711565),
-            Offset(12.105677503717876, 24.620906478295183),
-            Offset(14.516075349646359, 16.52219347588495),
-            Offset(17.969922566948043, 13.101945406078135),
-            Offset(20.66764026066227, 11.422142117815724),
-            Offset(22.8010263074904, 10.49390235619516),
-            Offset(24.506449439583058, 10.01736474419652),
-            Offset(25.85522211418056, 9.824385871307193),
-            Offset(26.907111410786875, 9.782742715250919),
-            Offset(27.71521184544836, 9.815279001947939),
-            Offset(28.323121893643616, 9.87830571566402),
-            Offset(28.76520131167873, 9.947188181495804),
-            Offset(29.068463998826257, 10.008746091751288),
-            Offset(29.25404641776217, 10.05636169624624),
-            Offset(29.33922422040887, 10.085942311817597),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(19.7425275, 35.0694285),
+            const Offset(19.633231518178384, 35.02676980946995),
+            const Offset(19.248834712358185, 34.86668062539688),
+            const Offset(18.465078394956763, 34.48918310598561),
+            const Offset(17.067862896878044, 33.62308654166575),
+            const Offset(14.711614443143937, 31.375349080711565),
+            const Offset(12.105677503717876, 24.620906478295183),
+            const Offset(14.516075349646359, 16.52219347588495),
+            const Offset(17.969922566948043, 13.101945406078135),
+            const Offset(20.66764026066227, 11.422142117815724),
+            const Offset(22.8010263074904, 10.49390235619516),
+            const Offset(24.506449439583058, 10.01736474419652),
+            const Offset(25.85522211418056, 9.824385871307193),
+            const Offset(26.907111410786875, 9.782742715250919),
+            const Offset(27.71521184544836, 9.815279001947939),
+            const Offset(28.323121893643616, 9.87830571566402),
+            const Offset(28.76520131167873, 9.947188181495804),
+            const Offset(29.068463998826257, 10.008746091751288),
+            const Offset(29.25404641776217, 10.05636169624624),
+            const Offset(29.33922422040887, 10.085942311817597),
           ],
-          <Offset>[
-            Offset(28.2574725, 35.0694285),
-            Offset(28.147759865199898, 35.111003892785995),
-            Offset(27.755158143717388, 35.24976029613705),
-            Offset(26.920438621917032, 35.49475348411108),
-            Offset(25.302956224572092, 35.788156110338775),
-            Offset(22.04777247580016, 35.69866180419461),
-            Offset(15.58729589027705, 32.43130132675867),
-            Offset(11.949484547495462, 24.804670438522713),
-            Offset(12.221246146549875, 19.951495900886627),
-            Offset(13.098034396141294, 16.896882634429737),
-            Offset(14.059562343216436, 14.778291336692531),
-            Offset(15.006114103327363, 13.28176338153867),
-            Offset(15.877949215009977, 12.234704590849294),
-            Offset(16.63082781513366, 11.498919936050715),
-            Offset(17.252457608236057, 10.981559981300084),
-            Offset(17.74592420474744, 10.620980293205921),
-            Offset(18.12022398183604, 10.375870760913198),
-            Offset(18.386576328652826, 10.218345965797791),
-            Offset(18.556235591081254, 10.129330154383384),
-            Offset(18.63928241378951, 10.094208990972067),
+          const <Offset>[
+            const Offset(28.2574725, 35.0694285),
+            const Offset(28.147759865199898, 35.111003892785995),
+            const Offset(27.755158143717388, 35.24976029613705),
+            const Offset(26.920438621917032, 35.49475348411108),
+            const Offset(25.302956224572092, 35.788156110338775),
+            const Offset(22.04777247580016, 35.69866180419461),
+            const Offset(15.58729589027705, 32.43130132675867),
+            const Offset(11.949484547495462, 24.804670438522713),
+            const Offset(12.221246146549875, 19.951495900886627),
+            const Offset(13.098034396141294, 16.896882634429737),
+            const Offset(14.059562343216436, 14.778291336692531),
+            const Offset(15.006114103327363, 13.28176338153867),
+            const Offset(15.877949215009977, 12.234704590849294),
+            const Offset(16.63082781513366, 11.498919936050715),
+            const Offset(17.252457608236057, 10.981559981300084),
+            const Offset(17.74592420474744, 10.620980293205921),
+            const Offset(18.12022398183604, 10.375870760913198),
+            const Offset(18.386576328652826, 10.218345965797791),
+            const Offset(18.556235591081254, 10.129330154383384),
+            const Offset(18.63928241378951, 10.094208990972067),
           ],
-          <Offset>[
-            Offset(28.2574725, 35.0694285),
-            Offset(28.147759865199898, 35.111003892785995),
-            Offset(27.755158143717388, 35.24976029613705),
-            Offset(26.920438621917032, 35.49475348411108),
-            Offset(25.302956224572092, 35.788156110338775),
-            Offset(22.04777247580016, 35.69866180419461),
-            Offset(15.58729589027705, 32.43130132675867),
-            Offset(11.949484547495462, 24.804670438522713),
-            Offset(12.221246146549875, 19.951495900886627),
-            Offset(13.098034396141294, 16.896882634429737),
-            Offset(14.059562343216436, 14.778291336692531),
-            Offset(15.006114103327363, 13.28176338153867),
-            Offset(15.877949215009977, 12.234704590849294),
-            Offset(16.63082781513366, 11.498919936050715),
-            Offset(17.252457608236057, 10.981559981300084),
-            Offset(17.74592420474744, 10.620980293205921),
-            Offset(18.12022398183604, 10.375870760913198),
-            Offset(18.386576328652826, 10.218345965797791),
-            Offset(18.556235591081254, 10.129330154383384),
-            Offset(18.63928241378951, 10.094208990972067),
+          const <Offset>[
+            const Offset(28.2574725, 35.0694285),
+            const Offset(28.147759865199898, 35.111003892785995),
+            const Offset(27.755158143717388, 35.24976029613705),
+            const Offset(26.920438621917032, 35.49475348411108),
+            const Offset(25.302956224572092, 35.788156110338775),
+            const Offset(22.04777247580016, 35.69866180419461),
+            const Offset(15.58729589027705, 32.43130132675867),
+            const Offset(11.949484547495462, 24.804670438522713),
+            const Offset(12.221246146549875, 19.951495900886627),
+            const Offset(13.098034396141294, 16.896882634429737),
+            const Offset(14.059562343216436, 14.778291336692531),
+            const Offset(15.006114103327363, 13.28176338153867),
+            const Offset(15.877949215009977, 12.234704590849294),
+            const Offset(16.63082781513366, 11.498919936050715),
+            const Offset(17.252457608236057, 10.981559981300084),
+            const Offset(17.74592420474744, 10.620980293205921),
+            const Offset(18.12022398183604, 10.375870760913198),
+            const Offset(18.386576328652826, 10.218345965797791),
+            const Offset(18.556235591081254, 10.129330154383384),
+            const Offset(18.63928241378951, 10.094208990972067),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(28.2574725, 35.0694285),
-            Offset(28.147759865199898, 35.111003892785995),
-            Offset(27.755158143717388, 35.24976029613705),
-            Offset(26.920438621917032, 35.49475348411108),
-            Offset(25.302956224572092, 35.788156110338775),
-            Offset(22.04777247580016, 35.69866180419461),
-            Offset(15.58729589027705, 32.43130132675867),
-            Offset(11.949484547495462, 24.804670438522713),
-            Offset(12.221246146549875, 19.951495900886627),
-            Offset(13.098034396141294, 16.896882634429737),
-            Offset(14.059562343216436, 14.778291336692531),
-            Offset(15.006114103327363, 13.28176338153867),
-            Offset(15.877949215009977, 12.234704590849294),
-            Offset(16.63082781513366, 11.498919936050715),
-            Offset(17.252457608236057, 10.981559981300084),
-            Offset(17.74592420474744, 10.620980293205921),
-            Offset(18.12022398183604, 10.375870760913198),
-            Offset(18.386576328652826, 10.218345965797791),
-            Offset(18.556235591081254, 10.129330154383384),
-            Offset(18.63928241378951, 10.094208990972067),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(28.2574725, 35.0694285),
+            const Offset(28.147759865199898, 35.111003892785995),
+            const Offset(27.755158143717388, 35.24976029613705),
+            const Offset(26.920438621917032, 35.49475348411108),
+            const Offset(25.302956224572092, 35.788156110338775),
+            const Offset(22.04777247580016, 35.69866180419461),
+            const Offset(15.58729589027705, 32.43130132675867),
+            const Offset(11.949484547495462, 24.804670438522713),
+            const Offset(12.221246146549875, 19.951495900886627),
+            const Offset(13.098034396141294, 16.896882634429737),
+            const Offset(14.059562343216436, 14.778291336692531),
+            const Offset(15.006114103327363, 13.28176338153867),
+            const Offset(15.877949215009977, 12.234704590849294),
+            const Offset(16.63082781513366, 11.498919936050715),
+            const Offset(17.252457608236057, 10.981559981300084),
+            const Offset(17.74592420474744, 10.620980293205921),
+            const Offset(18.12022398183604, 10.375870760913198),
+            const Offset(18.386576328652826, 10.218345965797791),
+            const Offset(18.556235591081254, 10.129330154383384),
+            const Offset(18.63928241378951, 10.094208990972067),
           ],
-          <Offset>[
-            Offset(28.2574725, 24.8514945),
-            Offset(28.248840765179153, 24.893569876360175),
-            Offset(28.214853748605588, 25.042172178506007),
-            Offset(28.12712307566759, 25.34832121175876),
-            Offset(27.90103970697972, 25.90604411710592),
-            Offset(27.235747743979807, 26.895272165007142),
-            Offset(24.959769708433235, 28.253359262887663),
-            Offset(21.888456902660778, 27.88457940110379),
-            Offset(20.440706740320067, 26.84990760536443),
-            Offset(19.66772301607811, 25.980409671854908),
-            Offset(19.20082911981328, 25.26804809382129),
-            Offset(18.92339246813794, 24.682165785045505),
-            Offset(18.770331678460497, 24.207432069853994),
-            Offset(18.690240480093415, 23.830460250834577),
-            Offset(18.651994783458633, 23.536865065954846),
-            Offset(18.637133697797722, 23.313617519881333),
-            Offset(18.634643077136914, 23.149843556724427),
-            Offset(18.638096177508633, 23.03661117000591),
-            Offset(18.643797740845827, 22.966703146400476),
-            Offset(18.649202428774874, 22.9341391589153),
+          const <Offset>[
+            const Offset(28.2574725, 24.8514945),
+            const Offset(28.248840765179153, 24.893569876360175),
+            const Offset(28.214853748605588, 25.042172178506007),
+            const Offset(28.12712307566759, 25.34832121175876),
+            const Offset(27.90103970697972, 25.90604411710592),
+            const Offset(27.235747743979807, 26.895272165007142),
+            const Offset(24.959769708433235, 28.253359262887663),
+            const Offset(21.888456902660778, 27.88457940110379),
+            const Offset(20.440706740320067, 26.84990760536443),
+            const Offset(19.66772301607811, 25.980409671854908),
+            const Offset(19.20082911981328, 25.26804809382129),
+            const Offset(18.92339246813794, 24.682165785045505),
+            const Offset(18.770331678460497, 24.207432069853994),
+            const Offset(18.690240480093415, 23.830460250834577),
+            const Offset(18.651994783458633, 23.536865065954846),
+            const Offset(18.637133697797722, 23.313617519881333),
+            const Offset(18.634643077136914, 23.149843556724427),
+            const Offset(18.638096177508633, 23.03661117000591),
+            const Offset(18.643797740845827, 22.966703146400476),
+            const Offset(18.649202428774874, 22.9341391589153),
           ],
-          <Offset>[
-            Offset(28.2574725, 24.8514945),
-            Offset(28.248840765179153, 24.893569876360175),
-            Offset(28.214853748605588, 25.042172178506007),
-            Offset(28.12712307566759, 25.34832121175876),
-            Offset(27.90103970697972, 25.90604411710592),
-            Offset(27.235747743979807, 26.895272165007142),
-            Offset(24.959769708433235, 28.253359262887663),
-            Offset(21.888456902660778, 27.88457940110379),
-            Offset(20.440706740320067, 26.84990760536443),
-            Offset(19.66772301607811, 25.980409671854908),
-            Offset(19.20082911981328, 25.26804809382129),
-            Offset(18.92339246813794, 24.682165785045505),
-            Offset(18.770331678460497, 24.207432069853994),
-            Offset(18.690240480093415, 23.830460250834577),
-            Offset(18.651994783458633, 23.536865065954846),
-            Offset(18.637133697797722, 23.313617519881333),
-            Offset(18.634643077136914, 23.149843556724427),
-            Offset(18.638096177508633, 23.03661117000591),
-            Offset(18.643797740845827, 22.966703146400476),
-            Offset(18.649202428774874, 22.9341391589153),
+          const <Offset>[
+            const Offset(28.2574725, 24.8514945),
+            const Offset(28.248840765179153, 24.893569876360175),
+            const Offset(28.214853748605588, 25.042172178506007),
+            const Offset(28.12712307566759, 25.34832121175876),
+            const Offset(27.90103970697972, 25.90604411710592),
+            const Offset(27.235747743979807, 26.895272165007142),
+            const Offset(24.959769708433235, 28.253359262887663),
+            const Offset(21.888456902660778, 27.88457940110379),
+            const Offset(20.440706740320067, 26.84990760536443),
+            const Offset(19.66772301607811, 25.980409671854908),
+            const Offset(19.20082911981328, 25.26804809382129),
+            const Offset(18.92339246813794, 24.682165785045505),
+            const Offset(18.770331678460497, 24.207432069853994),
+            const Offset(18.690240480093415, 23.830460250834577),
+            const Offset(18.651994783458633, 23.536865065954846),
+            const Offset(18.637133697797722, 23.313617519881333),
+            const Offset(18.634643077136914, 23.149843556724427),
+            const Offset(18.638096177508633, 23.03661117000591),
+            const Offset(18.643797740845827, 22.966703146400476),
+            const Offset(18.649202428774874, 22.9341391589153),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -2947,309 +2947,309 @@ const _AnimatedIconData _$list_view = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(18.0395385, 24.851494500000005),
-            Offset(18.03140674875334, 24.79248897638092),
-            Offset(18.007265630974544, 24.58247657361781),
-            Offset(17.98069080331527, 24.141636758008197),
-            Offset(18.018927713746866, 23.30796063469829),
-            Offset(18.432358104792343, 21.707296896827494),
-            Offset(20.78182764456223, 18.880885444731472),
-            Offset(24.96836586524185, 17.945607045938473),
-            Offset(27.339118444797872, 18.63044701159424),
-            Offset(28.751250053503288, 19.41072105191809),
-            Offset(29.690585876942034, 20.12678131722444),
-            Offset(30.323794871644772, 20.764887420234924),
-            Offset(30.7430591574652, 21.315049606403473),
-            Offset(31.021780794877273, 21.771047585874822),
-            Offset(31.20729986811339, 22.13732789073227),
-            Offset(31.32977092447313, 22.42240802683105),
-            Offset(31.408615872948143, 22.635424461423554),
-            Offset(31.456361381716757, 22.785091321150105),
-            Offset(31.48117073286292, 22.87914099663591),
-            Offset(31.489132596718107, 22.924219143929935),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(18.0395385, 24.851494500000005),
+            const Offset(18.03140674875334, 24.79248897638092),
+            const Offset(18.007265630974544, 24.58247657361781),
+            const Offset(17.98069080331527, 24.141636758008197),
+            const Offset(18.018927713746866, 23.30796063469829),
+            const Offset(18.432358104792343, 21.707296896827494),
+            const Offset(20.78182764456223, 18.880885444731472),
+            const Offset(24.96836586524185, 17.945607045938473),
+            const Offset(27.339118444797872, 18.63044701159424),
+            const Offset(28.751250053503288, 19.41072105191809),
+            const Offset(29.690585876942034, 20.12678131722444),
+            const Offset(30.323794871644772, 20.764887420234924),
+            const Offset(30.7430591574652, 21.315049606403473),
+            const Offset(31.021780794877273, 21.771047585874822),
+            const Offset(31.20729986811339, 22.13732789073227),
+            const Offset(31.32977092447313, 22.42240802683105),
+            const Offset(31.408615872948143, 22.635424461423554),
+            const Offset(31.456361381716757, 22.785091321150105),
+            const Offset(31.48117073286292, 22.87914099663591),
+            const Offset(31.489132596718107, 22.924219143929935),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(18.0395385, 24.851494500000005),
-            Offset(18.03140674875334, 24.79248897638092),
-            Offset(18.007265630974544, 24.58247657361781),
-            Offset(17.98069080331527, 24.141636758008197),
-            Offset(18.018927713746866, 23.30796063469829),
-            Offset(18.432358104792343, 21.707296896827494),
-            Offset(20.78182764456223, 18.880885444731472),
-            Offset(24.96836586524185, 17.945607045938473),
-            Offset(27.339118444797872, 18.63044701159424),
-            Offset(28.751250053503288, 19.41072105191809),
-            Offset(29.690585876942034, 20.12678131722444),
-            Offset(30.323794871644772, 20.764887420234924),
-            Offset(30.7430591574652, 21.315049606403473),
-            Offset(31.021780794877273, 21.771047585874822),
-            Offset(31.20729986811339, 22.13732789073227),
-            Offset(31.32977092447313, 22.42240802683105),
-            Offset(31.408615872948143, 22.635424461423554),
-            Offset(31.456361381716757, 22.785091321150105),
-            Offset(31.48117073286292, 22.87914099663591),
-            Offset(31.489132596718107, 22.924219143929935),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(18.0395385, 24.851494500000005),
+            const Offset(18.03140674875334, 24.79248897638092),
+            const Offset(18.007265630974544, 24.58247657361781),
+            const Offset(17.98069080331527, 24.141636758008197),
+            const Offset(18.018927713746866, 23.30796063469829),
+            const Offset(18.432358104792343, 21.707296896827494),
+            const Offset(20.78182764456223, 18.880885444731472),
+            const Offset(24.96836586524185, 17.945607045938473),
+            const Offset(27.339118444797872, 18.63044701159424),
+            const Offset(28.751250053503288, 19.41072105191809),
+            const Offset(29.690585876942034, 20.12678131722444),
+            const Offset(30.323794871644772, 20.764887420234924),
+            const Offset(30.7430591574652, 21.315049606403473),
+            const Offset(31.021780794877273, 21.771047585874822),
+            const Offset(31.20729986811339, 22.13732789073227),
+            const Offset(31.32977092447313, 22.42240802683105),
+            const Offset(31.408615872948143, 22.635424461423554),
+            const Offset(31.456361381716757, 22.785091321150105),
+            const Offset(31.48117073286292, 22.87914099663591),
+            const Offset(31.489132596718107, 22.924219143929935),
           ],
-          <Offset>[
-            Offset(9.5245935, 24.851494500000005),
-            Offset(9.516878401731827, 24.708254893064876),
-            Offset(9.500942199615341, 24.199396902877645),
-            Offset(9.525330576355001, 23.136066379882735),
-            Offset(9.783834386052819, 21.142891066025268),
-            Offset(11.09620007213612, 17.383984173344455),
-            Offset(17.300209258003058, 11.070490596267984),
-            Offset(27.534956667392745, 9.663130083300711),
-            Offset(33.08779486519604, 11.780896516785745),
-            Offset(36.320855918024264, 13.935980535304076),
-            Offset(38.432049841216, 15.842392336727073),
-            Offset(39.82413020790047, 17.500488782892777),
-            Offset(40.72033205663578, 18.904730886861373),
-            Offset(41.298064390530485, 20.054870365075026),
-            Offset(41.67005410532569, 20.971046911380125),
-            Offset(41.90696861336931, 21.67973344928915),
-            Offset(42.053593202790836, 22.20674188200616),
-            Offset(42.138249051890185, 22.5754914471036),
-            Offset(42.178981559543836, 22.806172538498764),
-            Offset(42.189074403337465, 22.915952464775465),
+          const <Offset>[
+            const Offset(9.5245935, 24.851494500000005),
+            const Offset(9.516878401731827, 24.708254893064876),
+            const Offset(9.500942199615341, 24.199396902877645),
+            const Offset(9.525330576355001, 23.136066379882735),
+            const Offset(9.783834386052819, 21.142891066025268),
+            const Offset(11.09620007213612, 17.383984173344455),
+            const Offset(17.300209258003058, 11.070490596267984),
+            const Offset(27.534956667392745, 9.663130083300711),
+            const Offset(33.08779486519604, 11.780896516785745),
+            const Offset(36.320855918024264, 13.935980535304076),
+            const Offset(38.432049841216, 15.842392336727073),
+            const Offset(39.82413020790047, 17.500488782892777),
+            const Offset(40.72033205663578, 18.904730886861373),
+            const Offset(41.298064390530485, 20.054870365075026),
+            const Offset(41.67005410532569, 20.971046911380125),
+            const Offset(41.90696861336931, 21.67973344928915),
+            const Offset(42.053593202790836, 22.20674188200616),
+            const Offset(42.138249051890185, 22.5754914471036),
+            const Offset(42.178981559543836, 22.806172538498764),
+            const Offset(42.189074403337465, 22.915952464775465),
           ],
-          <Offset>[
-            Offset(9.5245935, 24.851494500000005),
-            Offset(9.516878401731827, 24.708254893064876),
-            Offset(9.500942199615341, 24.199396902877645),
-            Offset(9.525330576355001, 23.136066379882735),
-            Offset(9.783834386052819, 21.142891066025268),
-            Offset(11.09620007213612, 17.383984173344455),
-            Offset(17.300209258003058, 11.070490596267984),
-            Offset(27.534956667392745, 9.663130083300711),
-            Offset(33.08779486519604, 11.780896516785745),
-            Offset(36.320855918024264, 13.935980535304076),
-            Offset(38.432049841216, 15.842392336727073),
-            Offset(39.82413020790047, 17.500488782892777),
-            Offset(40.72033205663578, 18.904730886861373),
-            Offset(41.298064390530485, 20.054870365075026),
-            Offset(41.67005410532569, 20.971046911380125),
-            Offset(41.90696861336931, 21.67973344928915),
-            Offset(42.053593202790836, 22.20674188200616),
-            Offset(42.138249051890185, 22.5754914471036),
-            Offset(42.178981559543836, 22.806172538498764),
-            Offset(42.189074403337465, 22.915952464775465),
+          const <Offset>[
+            const Offset(9.5245935, 24.851494500000005),
+            const Offset(9.516878401731827, 24.708254893064876),
+            const Offset(9.500942199615341, 24.199396902877645),
+            const Offset(9.525330576355001, 23.136066379882735),
+            const Offset(9.783834386052819, 21.142891066025268),
+            const Offset(11.09620007213612, 17.383984173344455),
+            const Offset(17.300209258003058, 11.070490596267984),
+            const Offset(27.534956667392745, 9.663130083300711),
+            const Offset(33.08779486519604, 11.780896516785745),
+            const Offset(36.320855918024264, 13.935980535304076),
+            const Offset(38.432049841216, 15.842392336727073),
+            const Offset(39.82413020790047, 17.500488782892777),
+            const Offset(40.72033205663578, 18.904730886861373),
+            const Offset(41.298064390530485, 20.054870365075026),
+            const Offset(41.67005410532569, 20.971046911380125),
+            const Offset(41.90696861336931, 21.67973344928915),
+            const Offset(42.053593202790836, 22.20674188200616),
+            const Offset(42.138249051890185, 22.5754914471036),
+            const Offset(42.178981559543836, 22.806172538498764),
+            const Offset(42.189074403337465, 22.915952464775465),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(9.5245935, 24.851494500000005),
-            Offset(9.516878401731827, 24.708254893064876),
-            Offset(9.500942199615341, 24.199396902877645),
-            Offset(9.525330576355001, 23.136066379882735),
-            Offset(9.783834386052819, 21.142891066025268),
-            Offset(11.09620007213612, 17.383984173344455),
-            Offset(17.300209258003058, 11.070490596267984),
-            Offset(27.534956667392745, 9.663130083300711),
-            Offset(33.08779486519604, 11.780896516785745),
-            Offset(36.320855918024264, 13.935980535304076),
-            Offset(38.432049841216, 15.842392336727073),
-            Offset(39.82413020790047, 17.500488782892777),
-            Offset(40.72033205663578, 18.904730886861373),
-            Offset(41.298064390530485, 20.054870365075026),
-            Offset(41.67005410532569, 20.971046911380125),
-            Offset(41.90696861336931, 21.67973344928915),
-            Offset(42.053593202790836, 22.20674188200616),
-            Offset(42.138249051890185, 22.5754914471036),
-            Offset(42.178981559543836, 22.806172538498764),
-            Offset(42.189074403337465, 22.915952464775465),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(9.5245935, 24.851494500000005),
+            const Offset(9.516878401731827, 24.708254893064876),
+            const Offset(9.500942199615341, 24.199396902877645),
+            const Offset(9.525330576355001, 23.136066379882735),
+            const Offset(9.783834386052819, 21.142891066025268),
+            const Offset(11.09620007213612, 17.383984173344455),
+            const Offset(17.300209258003058, 11.070490596267984),
+            const Offset(27.534956667392745, 9.663130083300711),
+            const Offset(33.08779486519604, 11.780896516785745),
+            const Offset(36.320855918024264, 13.935980535304076),
+            const Offset(38.432049841216, 15.842392336727073),
+            const Offset(39.82413020790047, 17.500488782892777),
+            const Offset(40.72033205663578, 18.904730886861373),
+            const Offset(41.298064390530485, 20.054870365075026),
+            const Offset(41.67005410532569, 20.971046911380125),
+            const Offset(41.90696861336931, 21.67973344928915),
+            const Offset(42.053593202790836, 22.20674188200616),
+            const Offset(42.138249051890185, 22.5754914471036),
+            const Offset(42.178981559543836, 22.806172538498764),
+            const Offset(42.189074403337465, 22.915952464775465),
           ],
-          <Offset>[
-            Offset(9.524593500000002, 35.06942850000001),
-            Offset(9.415797501752571, 34.92568890949069),
-            Offset(9.041246594727141, 34.406985020508685),
-            Offset(8.318646122604441, 33.282498652235056),
-            Offset(7.185750903645189, 31.025003059258125),
-            Offset(5.908224803956472, 26.187373812531924),
-            Offset(7.92773543984687, 15.24843266013899),
-            Offset(17.59598431222743, 6.583221120719635),
-            Offset(24.868334271425848, 4.882484812307943),
-            Offset(29.75116729808745, 4.852453497878906),
-            Offset(33.290783064619156, 5.352635579598315),
-            Offset(35.90685184308989, 6.1000863793859414),
-            Offset(37.82794959318526, 6.932003407856674),
-            Offset(39.23865172557073, 7.723330050291165),
-            Offset(40.27051693010311, 8.415741826725363),
-            Offset(41.015759120319025, 8.987096222613737),
-            Offset(41.53917410748996, 9.43276908619493),
-            Offset(41.886729203034385, 9.757226242895484),
-            Offset(42.09141940977926, 9.968799546481671),
-            Offset(42.1791543883521, 10.076022296832232),
+          const <Offset>[
+            const Offset(9.524593500000002, 35.06942850000001),
+            const Offset(9.415797501752571, 34.92568890949069),
+            const Offset(9.041246594727141, 34.406985020508685),
+            const Offset(8.318646122604441, 33.282498652235056),
+            const Offset(7.185750903645189, 31.025003059258125),
+            const Offset(5.908224803956472, 26.187373812531924),
+            const Offset(7.92773543984687, 15.24843266013899),
+            const Offset(17.59598431222743, 6.583221120719635),
+            const Offset(24.868334271425848, 4.882484812307943),
+            const Offset(29.75116729808745, 4.852453497878906),
+            const Offset(33.290783064619156, 5.352635579598315),
+            const Offset(35.90685184308989, 6.1000863793859414),
+            const Offset(37.82794959318526, 6.932003407856674),
+            const Offset(39.23865172557073, 7.723330050291165),
+            const Offset(40.27051693010311, 8.415741826725363),
+            const Offset(41.015759120319025, 8.987096222613737),
+            const Offset(41.53917410748996, 9.43276908619493),
+            const Offset(41.886729203034385, 9.757226242895484),
+            const Offset(42.09141940977926, 9.968799546481671),
+            const Offset(42.1791543883521, 10.076022296832232),
           ],
-          <Offset>[
-            Offset(9.524593500000002, 35.06942850000001),
-            Offset(9.415797501752571, 34.92568890949069),
-            Offset(9.041246594727141, 34.406985020508685),
-            Offset(8.318646122604441, 33.282498652235056),
-            Offset(7.185750903645189, 31.025003059258125),
-            Offset(5.908224803956472, 26.187373812531924),
-            Offset(7.92773543984687, 15.24843266013899),
-            Offset(17.59598431222743, 6.583221120719635),
-            Offset(24.868334271425848, 4.882484812307943),
-            Offset(29.75116729808745, 4.852453497878906),
-            Offset(33.290783064619156, 5.352635579598315),
-            Offset(35.90685184308989, 6.1000863793859414),
-            Offset(37.82794959318526, 6.932003407856674),
-            Offset(39.23865172557073, 7.723330050291165),
-            Offset(40.27051693010311, 8.415741826725363),
-            Offset(41.015759120319025, 8.987096222613737),
-            Offset(41.53917410748996, 9.43276908619493),
-            Offset(41.886729203034385, 9.757226242895484),
-            Offset(42.09141940977926, 9.968799546481671),
-            Offset(42.1791543883521, 10.076022296832232),
+          const <Offset>[
+            const Offset(9.524593500000002, 35.06942850000001),
+            const Offset(9.415797501752571, 34.92568890949069),
+            const Offset(9.041246594727141, 34.406985020508685),
+            const Offset(8.318646122604441, 33.282498652235056),
+            const Offset(7.185750903645189, 31.025003059258125),
+            const Offset(5.908224803956472, 26.187373812531924),
+            const Offset(7.92773543984687, 15.24843266013899),
+            const Offset(17.59598431222743, 6.583221120719635),
+            const Offset(24.868334271425848, 4.882484812307943),
+            const Offset(29.75116729808745, 4.852453497878906),
+            const Offset(33.290783064619156, 5.352635579598315),
+            const Offset(35.90685184308989, 6.1000863793859414),
+            const Offset(37.82794959318526, 6.932003407856674),
+            const Offset(39.23865172557073, 7.723330050291165),
+            const Offset(40.27051693010311, 8.415741826725363),
+            const Offset(41.015759120319025, 8.987096222613737),
+            const Offset(41.53917410748996, 9.43276908619493),
+            const Offset(41.886729203034385, 9.757226242895484),
+            const Offset(42.09141940977926, 9.968799546481671),
+            const Offset(42.1791543883521, 10.076022296832232),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(9.524593500000002, 35.06942850000001),
-            Offset(9.415797501752571, 34.92568890949069),
-            Offset(9.041246594727141, 34.406985020508685),
-            Offset(8.318646122604441, 33.282498652235056),
-            Offset(7.185750903645189, 31.025003059258125),
-            Offset(5.908224803956472, 26.187373812531924),
-            Offset(7.92773543984687, 15.24843266013899),
-            Offset(17.59598431222743, 6.583221120719635),
-            Offset(24.868334271425848, 4.882484812307943),
-            Offset(29.75116729808745, 4.852453497878906),
-            Offset(33.290783064619156, 5.352635579598315),
-            Offset(35.90685184308989, 6.1000863793859414),
-            Offset(37.82794959318526, 6.932003407856674),
-            Offset(39.23865172557073, 7.723330050291165),
-            Offset(40.27051693010311, 8.415741826725363),
-            Offset(41.015759120319025, 8.987096222613737),
-            Offset(41.53917410748996, 9.43276908619493),
-            Offset(41.886729203034385, 9.757226242895484),
-            Offset(42.09141940977926, 9.968799546481671),
-            Offset(42.1791543883521, 10.076022296832232),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(9.524593500000002, 35.06942850000001),
+            const Offset(9.415797501752571, 34.92568890949069),
+            const Offset(9.041246594727141, 34.406985020508685),
+            const Offset(8.318646122604441, 33.282498652235056),
+            const Offset(7.185750903645189, 31.025003059258125),
+            const Offset(5.908224803956472, 26.187373812531924),
+            const Offset(7.92773543984687, 15.24843266013899),
+            const Offset(17.59598431222743, 6.583221120719635),
+            const Offset(24.868334271425848, 4.882484812307943),
+            const Offset(29.75116729808745, 4.852453497878906),
+            const Offset(33.290783064619156, 5.352635579598315),
+            const Offset(35.90685184308989, 6.1000863793859414),
+            const Offset(37.82794959318526, 6.932003407856674),
+            const Offset(39.23865172557073, 7.723330050291165),
+            const Offset(40.27051693010311, 8.415741826725363),
+            const Offset(41.015759120319025, 8.987096222613737),
+            const Offset(41.53917410748996, 9.43276908619493),
+            const Offset(41.886729203034385, 9.757226242895484),
+            const Offset(42.09141940977926, 9.968799546481671),
+            const Offset(42.1791543883521, 10.076022296832232),
           ],
-          <Offset>[
-            Offset(18.0395385, 35.0694285),
-            Offset(17.930325848774086, 35.009922992806736),
-            Offset(17.547570026086344, 34.79006469124885),
-            Offset(16.77400634956471, 34.28806903036052),
-            Offset(15.420844231339236, 33.190072627931144),
-            Offset(13.244382836612694, 30.510686536014962),
-            Offset(11.409353826406043, 23.05882750860248),
-            Offset(15.029393510076535, 14.865698083357398),
-            Offset(19.119657851027682, 11.732035307116437),
-            Offset(22.181561433566472, 10.327194014492921),
-            Offset(24.549319100345187, 9.637024560095686),
-            Offset(26.406516506834194, 9.36448501672809),
-            Offset(27.85067669401468, 9.342322127398774),
-            Offset(28.962368129917518, 9.43950727109096),
-            Offset(29.807762692890815, 9.582022806077507),
-            Offset(30.438561431422848, 9.729770800155638),
-            Offset(30.89419677764727, 9.861451665612325),
-            Offset(31.20484153286095, 9.966826116941988),
-            Offset(31.39360858309835, 10.041768004618815),
-            Offset(31.479212581732742, 10.084288975986702),
+          const <Offset>[
+            const Offset(18.0395385, 35.0694285),
+            const Offset(17.930325848774086, 35.009922992806736),
+            const Offset(17.547570026086344, 34.79006469124885),
+            const Offset(16.77400634956471, 34.28806903036052),
+            const Offset(15.420844231339236, 33.190072627931144),
+            const Offset(13.244382836612694, 30.510686536014962),
+            const Offset(11.409353826406043, 23.05882750860248),
+            const Offset(15.029393510076535, 14.865698083357398),
+            const Offset(19.119657851027682, 11.732035307116437),
+            const Offset(22.181561433566472, 10.327194014492921),
+            const Offset(24.549319100345187, 9.637024560095686),
+            const Offset(26.406516506834194, 9.36448501672809),
+            const Offset(27.85067669401468, 9.342322127398774),
+            const Offset(28.962368129917518, 9.43950727109096),
+            const Offset(29.807762692890815, 9.582022806077507),
+            const Offset(30.438561431422848, 9.729770800155638),
+            const Offset(30.89419677764727, 9.861451665612325),
+            const Offset(31.20484153286095, 9.966826116941988),
+            const Offset(31.39360858309835, 10.041768004618815),
+            const Offset(31.479212581732742, 10.084288975986702),
           ],
-          <Offset>[
-            Offset(18.0395385, 35.0694285),
-            Offset(17.930325848774086, 35.009922992806736),
-            Offset(17.547570026086344, 34.79006469124885),
-            Offset(16.77400634956471, 34.28806903036052),
-            Offset(15.420844231339236, 33.190072627931144),
-            Offset(13.244382836612694, 30.510686536014962),
-            Offset(11.409353826406043, 23.05882750860248),
-            Offset(15.029393510076535, 14.865698083357398),
-            Offset(19.119657851027682, 11.732035307116437),
-            Offset(22.181561433566472, 10.327194014492921),
-            Offset(24.549319100345187, 9.637024560095686),
-            Offset(26.406516506834194, 9.36448501672809),
-            Offset(27.85067669401468, 9.342322127398774),
-            Offset(28.962368129917518, 9.43950727109096),
-            Offset(29.807762692890815, 9.582022806077507),
-            Offset(30.438561431422848, 9.729770800155638),
-            Offset(30.89419677764727, 9.861451665612325),
-            Offset(31.20484153286095, 9.966826116941988),
-            Offset(31.39360858309835, 10.041768004618815),
-            Offset(31.479212581732742, 10.084288975986702),
+          const <Offset>[
+            const Offset(18.0395385, 35.0694285),
+            const Offset(17.930325848774086, 35.009922992806736),
+            const Offset(17.547570026086344, 34.79006469124885),
+            const Offset(16.77400634956471, 34.28806903036052),
+            const Offset(15.420844231339236, 33.190072627931144),
+            const Offset(13.244382836612694, 30.510686536014962),
+            const Offset(11.409353826406043, 23.05882750860248),
+            const Offset(15.029393510076535, 14.865698083357398),
+            const Offset(19.119657851027682, 11.732035307116437),
+            const Offset(22.181561433566472, 10.327194014492921),
+            const Offset(24.549319100345187, 9.637024560095686),
+            const Offset(26.406516506834194, 9.36448501672809),
+            const Offset(27.85067669401468, 9.342322127398774),
+            const Offset(28.962368129917518, 9.43950727109096),
+            const Offset(29.807762692890815, 9.582022806077507),
+            const Offset(30.438561431422848, 9.729770800155638),
+            const Offset(30.89419677764727, 9.861451665612325),
+            const Offset(31.20484153286095, 9.966826116941988),
+            const Offset(31.39360858309835, 10.041768004618815),
+            const Offset(31.479212581732742, 10.084288975986702),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(18.0395385, 35.0694285),
-            Offset(17.930325848774086, 35.009922992806736),
-            Offset(17.547570026086344, 34.79006469124885),
-            Offset(16.77400634956471, 34.28806903036052),
-            Offset(15.420844231339236, 33.190072627931144),
-            Offset(13.244382836612694, 30.510686536014962),
-            Offset(11.409353826406043, 23.05882750860248),
-            Offset(15.029393510076535, 14.865698083357398),
-            Offset(19.119657851027682, 11.732035307116437),
-            Offset(22.181561433566472, 10.327194014492921),
-            Offset(24.549319100345187, 9.637024560095686),
-            Offset(26.406516506834194, 9.36448501672809),
-            Offset(27.85067669401468, 9.342322127398774),
-            Offset(28.962368129917518, 9.43950727109096),
-            Offset(29.807762692890815, 9.582022806077507),
-            Offset(30.438561431422848, 9.729770800155638),
-            Offset(30.89419677764727, 9.861451665612325),
-            Offset(31.20484153286095, 9.966826116941988),
-            Offset(31.39360858309835, 10.041768004618815),
-            Offset(31.479212581732742, 10.084288975986702),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(18.0395385, 35.0694285),
+            const Offset(17.930325848774086, 35.009922992806736),
+            const Offset(17.547570026086344, 34.79006469124885),
+            const Offset(16.77400634956471, 34.28806903036052),
+            const Offset(15.420844231339236, 33.190072627931144),
+            const Offset(13.244382836612694, 30.510686536014962),
+            const Offset(11.409353826406043, 23.05882750860248),
+            const Offset(15.029393510076535, 14.865698083357398),
+            const Offset(19.119657851027682, 11.732035307116437),
+            const Offset(22.181561433566472, 10.327194014492921),
+            const Offset(24.549319100345187, 9.637024560095686),
+            const Offset(26.406516506834194, 9.36448501672809),
+            const Offset(27.85067669401468, 9.342322127398774),
+            const Offset(28.962368129917518, 9.43950727109096),
+            const Offset(29.807762692890815, 9.582022806077507),
+            const Offset(30.438561431422848, 9.729770800155638),
+            const Offset(30.89419677764727, 9.861451665612325),
+            const Offset(31.20484153286095, 9.966826116941988),
+            const Offset(31.39360858309835, 10.041768004618815),
+            const Offset(31.479212581732742, 10.084288975986702),
           ],
-          <Offset>[
-            Offset(18.0395385, 24.851494500000005),
-            Offset(18.03140674875334, 24.79248897638092),
-            Offset(18.007265630974544, 24.58247657361781),
-            Offset(17.98069080331527, 24.141636758008197),
-            Offset(18.018927713746866, 23.30796063469829),
-            Offset(18.432358104792343, 21.707296896827494),
-            Offset(20.78182764456223, 18.880885444731472),
-            Offset(24.96836586524185, 17.945607045938473),
-            Offset(27.339118444797872, 18.63044701159424),
-            Offset(28.751250053503288, 19.41072105191809),
-            Offset(29.690585876942034, 20.12678131722444),
-            Offset(30.323794871644772, 20.764887420234924),
-            Offset(30.7430591574652, 21.315049606403473),
-            Offset(31.021780794877273, 21.771047585874822),
-            Offset(31.20729986811339, 22.13732789073227),
-            Offset(31.32977092447313, 22.42240802683105),
-            Offset(31.408615872948143, 22.635424461423554),
-            Offset(31.456361381716757, 22.785091321150105),
-            Offset(31.48117073286292, 22.87914099663591),
-            Offset(31.489132596718107, 22.924219143929935),
+          const <Offset>[
+            const Offset(18.0395385, 24.851494500000005),
+            const Offset(18.03140674875334, 24.79248897638092),
+            const Offset(18.007265630974544, 24.58247657361781),
+            const Offset(17.98069080331527, 24.141636758008197),
+            const Offset(18.018927713746866, 23.30796063469829),
+            const Offset(18.432358104792343, 21.707296896827494),
+            const Offset(20.78182764456223, 18.880885444731472),
+            const Offset(24.96836586524185, 17.945607045938473),
+            const Offset(27.339118444797872, 18.63044701159424),
+            const Offset(28.751250053503288, 19.41072105191809),
+            const Offset(29.690585876942034, 20.12678131722444),
+            const Offset(30.323794871644772, 20.764887420234924),
+            const Offset(30.7430591574652, 21.315049606403473),
+            const Offset(31.021780794877273, 21.771047585874822),
+            const Offset(31.20729986811339, 22.13732789073227),
+            const Offset(31.32977092447313, 22.42240802683105),
+            const Offset(31.408615872948143, 22.635424461423554),
+            const Offset(31.456361381716757, 22.785091321150105),
+            const Offset(31.48117073286292, 22.87914099663591),
+            const Offset(31.489132596718107, 22.924219143929935),
           ],
-          <Offset>[
-            Offset(18.0395385, 24.851494500000005),
-            Offset(18.03140674875334, 24.79248897638092),
-            Offset(18.007265630974544, 24.58247657361781),
-            Offset(17.98069080331527, 24.141636758008197),
-            Offset(18.018927713746866, 23.30796063469829),
-            Offset(18.432358104792343, 21.707296896827494),
-            Offset(20.78182764456223, 18.880885444731472),
-            Offset(24.96836586524185, 17.945607045938473),
-            Offset(27.339118444797872, 18.63044701159424),
-            Offset(28.751250053503288, 19.41072105191809),
-            Offset(29.690585876942034, 20.12678131722444),
-            Offset(30.323794871644772, 20.764887420234924),
-            Offset(30.7430591574652, 21.315049606403473),
-            Offset(31.021780794877273, 21.771047585874822),
-            Offset(31.20729986811339, 22.13732789073227),
-            Offset(31.32977092447313, 22.42240802683105),
-            Offset(31.408615872948143, 22.635424461423554),
-            Offset(31.456361381716757, 22.785091321150105),
-            Offset(31.48117073286292, 22.87914099663591),
-            Offset(31.489132596718107, 22.924219143929935),
+          const <Offset>[
+            const Offset(18.0395385, 24.851494500000005),
+            const Offset(18.03140674875334, 24.79248897638092),
+            const Offset(18.007265630974544, 24.58247657361781),
+            const Offset(17.98069080331527, 24.141636758008197),
+            const Offset(18.018927713746866, 23.30796063469829),
+            const Offset(18.432358104792343, 21.707296896827494),
+            const Offset(20.78182764456223, 18.880885444731472),
+            const Offset(24.96836586524185, 17.945607045938473),
+            const Offset(27.339118444797872, 18.63044701159424),
+            const Offset(28.751250053503288, 19.41072105191809),
+            const Offset(29.690585876942034, 20.12678131722444),
+            const Offset(30.323794871644772, 20.764887420234924),
+            const Offset(30.7430591574652, 21.315049606403473),
+            const Offset(31.021780794877273, 21.771047585874822),
+            const Offset(31.20729986811339, 22.13732789073227),
+            const Offset(31.32977092447313, 22.42240802683105),
+            const Offset(31.408615872948143, 22.635424461423554),
+            const Offset(31.456361381716757, 22.785091321150105),
+            const Offset(31.48117073286292, 22.87914099663591),
+            const Offset(31.489132596718107, 22.924219143929935),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -3271,309 +3271,309 @@ const _AnimatedIconData _$list_view = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(38.4754065, 12.930571500000003),
-            Offset(38.58420249824743, 13.074311090509312),
-            Offset(38.958753405272866, 13.593014979491326),
-            Offset(39.681353877395566, 14.717501347764943),
-            Offset(40.81424909635481, 16.97499694074188),
-            Offset(42.09177519604353, 21.812626187468076),
-            Offset(40.07226456015313, 32.75156733986101),
-            Offset(30.404015687772564, 41.41677887928036),
-            Offset(23.131665728574156, 43.11751518769206),
-            Offset(18.248832701912562, 43.147546502121095),
-            Offset(14.709216935380839, 42.647364420401686),
-            Offset(12.093148156910111, 41.89991362061406),
-            Offset(10.17205040681474, 41.06799659214333),
-            Offset(8.761348274429261, 40.276669949708825),
-            Offset(7.729483069896876, 39.58425817327465),
-            Offset(6.984240879680973, 39.012903777386256),
-            Offset(6.460825892510038, 38.56723091380506),
-            Offset(6.1132707969656215, 38.242773757104516),
-            Offset(5.908580590220735, 38.03120045351832),
-            Offset(5.820845611647898, 37.923977703167765),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(38.4754065, 12.930571500000003),
+            const Offset(38.58420249824743, 13.074311090509312),
+            const Offset(38.958753405272866, 13.593014979491326),
+            const Offset(39.681353877395566, 14.717501347764943),
+            const Offset(40.81424909635481, 16.97499694074188),
+            const Offset(42.09177519604353, 21.812626187468076),
+            const Offset(40.07226456015313, 32.75156733986101),
+            const Offset(30.404015687772564, 41.41677887928036),
+            const Offset(23.131665728574156, 43.11751518769206),
+            const Offset(18.248832701912562, 43.147546502121095),
+            const Offset(14.709216935380839, 42.647364420401686),
+            const Offset(12.093148156910111, 41.89991362061406),
+            const Offset(10.17205040681474, 41.06799659214333),
+            const Offset(8.761348274429261, 40.276669949708825),
+            const Offset(7.729483069896876, 39.58425817327465),
+            const Offset(6.984240879680973, 39.012903777386256),
+            const Offset(6.460825892510038, 38.56723091380506),
+            const Offset(6.1132707969656215, 38.242773757104516),
+            const Offset(5.908580590220735, 38.03120045351832),
+            const Offset(5.820845611647898, 37.923977703167765),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.4754065, 12.930571500000003),
-            Offset(38.58420249824743, 13.074311090509312),
-            Offset(38.958753405272866, 13.593014979491326),
-            Offset(39.681353877395566, 14.717501347764943),
-            Offset(40.81424909635481, 16.97499694074188),
-            Offset(42.09177519604353, 21.812626187468076),
-            Offset(40.07226456015313, 32.75156733986101),
-            Offset(30.404015687772564, 41.41677887928036),
-            Offset(23.131665728574156, 43.11751518769206),
-            Offset(18.248832701912562, 43.147546502121095),
-            Offset(14.709216935380839, 42.647364420401686),
-            Offset(12.093148156910111, 41.89991362061406),
-            Offset(10.17205040681474, 41.06799659214333),
-            Offset(8.761348274429261, 40.276669949708825),
-            Offset(7.729483069896876, 39.58425817327465),
-            Offset(6.984240879680973, 39.012903777386256),
-            Offset(6.460825892510038, 38.56723091380506),
-            Offset(6.1132707969656215, 38.242773757104516),
-            Offset(5.908580590220735, 38.03120045351832),
-            Offset(5.820845611647898, 37.923977703167765),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.4754065, 12.930571500000003),
+            const Offset(38.58420249824743, 13.074311090509312),
+            const Offset(38.958753405272866, 13.593014979491326),
+            const Offset(39.681353877395566, 14.717501347764943),
+            const Offset(40.81424909635481, 16.97499694074188),
+            const Offset(42.09177519604353, 21.812626187468076),
+            const Offset(40.07226456015313, 32.75156733986101),
+            const Offset(30.404015687772564, 41.41677887928036),
+            const Offset(23.131665728574156, 43.11751518769206),
+            const Offset(18.248832701912562, 43.147546502121095),
+            const Offset(14.709216935380839, 42.647364420401686),
+            const Offset(12.093148156910111, 41.89991362061406),
+            const Offset(10.17205040681474, 41.06799659214333),
+            const Offset(8.761348274429261, 40.276669949708825),
+            const Offset(7.729483069896876, 39.58425817327465),
+            const Offset(6.984240879680973, 39.012903777386256),
+            const Offset(6.460825892510038, 38.56723091380506),
+            const Offset(6.1132707969656215, 38.242773757104516),
+            const Offset(5.908580590220735, 38.03120045351832),
+            const Offset(5.820845611647898, 37.923977703167765),
           ],
-          <Offset>[
-            Offset(29.9604615, 12.930571500000003),
-            Offset(30.069674151225918, 12.990077007193268),
-            Offset(30.452429973913663, 13.20993530875116),
-            Offset(31.225993650435292, 13.711930969639477),
-            Offset(32.57915576866076, 14.80992737206886),
-            Offset(34.755617163387306, 17.489313463985035),
-            Offset(36.59064617359396, 24.94117249139752),
-            Offset(32.970606489923455, 33.1343019166426),
-            Offset(28.880342148972325, 36.26796469288357),
-            Offset(25.81843856643354, 37.672805985507075),
-            Offset(23.450680899654806, 38.36297543990432),
-            Offset(21.593483493165806, 38.63551498327191),
-            Offset(20.149323305985323, 38.657677872601234),
-            Offset(19.03763187008248, 38.56049272890903),
-            Offset(18.192237307109178, 38.417977193922496),
-            Offset(17.56143856857715, 38.27022919984435),
-            Offset(17.10580322235273, 38.13854833438767),
-            Offset(16.795158467139053, 38.03317388305801),
-            Offset(16.606391416901644, 37.95823199538118),
-            Offset(16.520787418267258, 37.9157110240133),
+          const <Offset>[
+            const Offset(29.9604615, 12.930571500000003),
+            const Offset(30.069674151225918, 12.990077007193268),
+            const Offset(30.452429973913663, 13.20993530875116),
+            const Offset(31.225993650435292, 13.711930969639477),
+            const Offset(32.57915576866076, 14.80992737206886),
+            const Offset(34.755617163387306, 17.489313463985035),
+            const Offset(36.59064617359396, 24.94117249139752),
+            const Offset(32.970606489923455, 33.1343019166426),
+            const Offset(28.880342148972325, 36.26796469288357),
+            const Offset(25.81843856643354, 37.672805985507075),
+            const Offset(23.450680899654806, 38.36297543990432),
+            const Offset(21.593483493165806, 38.63551498327191),
+            const Offset(20.149323305985323, 38.657677872601234),
+            const Offset(19.03763187008248, 38.56049272890903),
+            const Offset(18.192237307109178, 38.417977193922496),
+            const Offset(17.56143856857715, 38.27022919984435),
+            const Offset(17.10580322235273, 38.13854833438767),
+            const Offset(16.795158467139053, 38.03317388305801),
+            const Offset(16.606391416901644, 37.95823199538118),
+            const Offset(16.520787418267258, 37.9157110240133),
           ],
-          <Offset>[
-            Offset(29.9604615, 12.930571500000003),
-            Offset(30.069674151225918, 12.990077007193268),
-            Offset(30.452429973913663, 13.20993530875116),
-            Offset(31.225993650435292, 13.711930969639477),
-            Offset(32.57915576866076, 14.80992737206886),
-            Offset(34.755617163387306, 17.489313463985035),
-            Offset(36.59064617359396, 24.94117249139752),
-            Offset(32.970606489923455, 33.1343019166426),
-            Offset(28.880342148972325, 36.26796469288357),
-            Offset(25.81843856643354, 37.672805985507075),
-            Offset(23.450680899654806, 38.36297543990432),
-            Offset(21.593483493165806, 38.63551498327191),
-            Offset(20.149323305985323, 38.657677872601234),
-            Offset(19.03763187008248, 38.56049272890903),
-            Offset(18.192237307109178, 38.417977193922496),
-            Offset(17.56143856857715, 38.27022919984435),
-            Offset(17.10580322235273, 38.13854833438767),
-            Offset(16.795158467139053, 38.03317388305801),
-            Offset(16.606391416901644, 37.95823199538118),
-            Offset(16.520787418267258, 37.9157110240133),
+          const <Offset>[
+            const Offset(29.9604615, 12.930571500000003),
+            const Offset(30.069674151225918, 12.990077007193268),
+            const Offset(30.452429973913663, 13.20993530875116),
+            const Offset(31.225993650435292, 13.711930969639477),
+            const Offset(32.57915576866076, 14.80992737206886),
+            const Offset(34.755617163387306, 17.489313463985035),
+            const Offset(36.59064617359396, 24.94117249139752),
+            const Offset(32.970606489923455, 33.1343019166426),
+            const Offset(28.880342148972325, 36.26796469288357),
+            const Offset(25.81843856643354, 37.672805985507075),
+            const Offset(23.450680899654806, 38.36297543990432),
+            const Offset(21.593483493165806, 38.63551498327191),
+            const Offset(20.149323305985323, 38.657677872601234),
+            const Offset(19.03763187008248, 38.56049272890903),
+            const Offset(18.192237307109178, 38.417977193922496),
+            const Offset(17.56143856857715, 38.27022919984435),
+            const Offset(17.10580322235273, 38.13854833438767),
+            const Offset(16.795158467139053, 38.03317388305801),
+            const Offset(16.606391416901644, 37.95823199538118),
+            const Offset(16.520787418267258, 37.9157110240133),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(29.9604615, 12.930571500000003),
-            Offset(30.069674151225918, 12.990077007193268),
-            Offset(30.452429973913663, 13.20993530875116),
-            Offset(31.225993650435292, 13.711930969639477),
-            Offset(32.57915576866076, 14.80992737206886),
-            Offset(34.755617163387306, 17.489313463985035),
-            Offset(36.59064617359396, 24.94117249139752),
-            Offset(32.970606489923455, 33.1343019166426),
-            Offset(28.880342148972325, 36.26796469288357),
-            Offset(25.81843856643354, 37.672805985507075),
-            Offset(23.450680899654806, 38.36297543990432),
-            Offset(21.593483493165806, 38.63551498327191),
-            Offset(20.149323305985323, 38.657677872601234),
-            Offset(19.03763187008248, 38.56049272890903),
-            Offset(18.192237307109178, 38.417977193922496),
-            Offset(17.56143856857715, 38.27022919984435),
-            Offset(17.10580322235273, 38.13854833438767),
-            Offset(16.795158467139053, 38.03317388305801),
-            Offset(16.606391416901644, 37.95823199538118),
-            Offset(16.520787418267258, 37.9157110240133),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(29.9604615, 12.930571500000003),
+            const Offset(30.069674151225918, 12.990077007193268),
+            const Offset(30.452429973913663, 13.20993530875116),
+            const Offset(31.225993650435292, 13.711930969639477),
+            const Offset(32.57915576866076, 14.80992737206886),
+            const Offset(34.755617163387306, 17.489313463985035),
+            const Offset(36.59064617359396, 24.94117249139752),
+            const Offset(32.970606489923455, 33.1343019166426),
+            const Offset(28.880342148972325, 36.26796469288357),
+            const Offset(25.81843856643354, 37.672805985507075),
+            const Offset(23.450680899654806, 38.36297543990432),
+            const Offset(21.593483493165806, 38.63551498327191),
+            const Offset(20.149323305985323, 38.657677872601234),
+            const Offset(19.03763187008248, 38.56049272890903),
+            const Offset(18.192237307109178, 38.417977193922496),
+            const Offset(17.56143856857715, 38.27022919984435),
+            const Offset(17.10580322235273, 38.13854833438767),
+            const Offset(16.795158467139053, 38.03317388305801),
+            const Offset(16.606391416901644, 37.95823199538118),
+            const Offset(16.520787418267258, 37.9157110240133),
           ],
-          <Offset>[
-            Offset(29.9604615, 23.148505500000002),
-            Offset(29.968593251246663, 23.207511023619084),
-            Offset(29.992734369025463, 23.4175234263822),
-            Offset(30.019309196684734, 23.858363241991796),
-            Offset(29.98107228625313, 24.692039365301717),
-            Offset(29.567641895207657, 26.2927031031725),
-            Offset(27.218172355437773, 29.119114555268528),
-            Offset(23.031634134758143, 30.054392954061523),
-            Offset(20.66088155520213, 29.369552988405765),
-            Offset(19.248749946496723, 28.58927894808191),
-            Offset(18.30941412305796, 27.87321868277556),
-            Offset(17.676205128355228, 27.235112579765072),
-            Offset(17.256940842534803, 26.684950393596534),
-            Offset(16.978219205122727, 26.228952414125168),
-            Offset(16.7927001318866, 25.862672109267738),
-            Offset(16.67022907552687, 25.57759197316894),
-            Offset(16.591384127051857, 25.364575538576442),
-            Offset(16.543638618283246, 25.21490867884989),
-            Offset(16.518829267137072, 25.12085900336409),
-            Offset(16.510867403281896, 25.075780856070065),
+          const <Offset>[
+            const Offset(29.9604615, 23.148505500000002),
+            const Offset(29.968593251246663, 23.207511023619084),
+            const Offset(29.992734369025463, 23.4175234263822),
+            const Offset(30.019309196684734, 23.858363241991796),
+            const Offset(29.98107228625313, 24.692039365301717),
+            const Offset(29.567641895207657, 26.2927031031725),
+            const Offset(27.218172355437773, 29.119114555268528),
+            const Offset(23.031634134758143, 30.054392954061523),
+            const Offset(20.66088155520213, 29.369552988405765),
+            const Offset(19.248749946496723, 28.58927894808191),
+            const Offset(18.30941412305796, 27.87321868277556),
+            const Offset(17.676205128355228, 27.235112579765072),
+            const Offset(17.256940842534803, 26.684950393596534),
+            const Offset(16.978219205122727, 26.228952414125168),
+            const Offset(16.7927001318866, 25.862672109267738),
+            const Offset(16.67022907552687, 25.57759197316894),
+            const Offset(16.591384127051857, 25.364575538576442),
+            const Offset(16.543638618283246, 25.21490867884989),
+            const Offset(16.518829267137072, 25.12085900336409),
+            const Offset(16.510867403281896, 25.075780856070065),
           ],
-          <Offset>[
-            Offset(29.9604615, 23.148505500000002),
-            Offset(29.968593251246663, 23.207511023619084),
-            Offset(29.992734369025463, 23.4175234263822),
-            Offset(30.019309196684734, 23.858363241991796),
-            Offset(29.98107228625313, 24.692039365301717),
-            Offset(29.567641895207657, 26.2927031031725),
-            Offset(27.218172355437773, 29.119114555268528),
-            Offset(23.031634134758143, 30.054392954061523),
-            Offset(20.66088155520213, 29.369552988405765),
-            Offset(19.248749946496723, 28.58927894808191),
-            Offset(18.30941412305796, 27.87321868277556),
-            Offset(17.676205128355228, 27.235112579765072),
-            Offset(17.256940842534803, 26.684950393596534),
-            Offset(16.978219205122727, 26.228952414125168),
-            Offset(16.7927001318866, 25.862672109267738),
-            Offset(16.67022907552687, 25.57759197316894),
-            Offset(16.591384127051857, 25.364575538576442),
-            Offset(16.543638618283246, 25.21490867884989),
-            Offset(16.518829267137072, 25.12085900336409),
-            Offset(16.510867403281896, 25.075780856070065),
+          const <Offset>[
+            const Offset(29.9604615, 23.148505500000002),
+            const Offset(29.968593251246663, 23.207511023619084),
+            const Offset(29.992734369025463, 23.4175234263822),
+            const Offset(30.019309196684734, 23.858363241991796),
+            const Offset(29.98107228625313, 24.692039365301717),
+            const Offset(29.567641895207657, 26.2927031031725),
+            const Offset(27.218172355437773, 29.119114555268528),
+            const Offset(23.031634134758143, 30.054392954061523),
+            const Offset(20.66088155520213, 29.369552988405765),
+            const Offset(19.248749946496723, 28.58927894808191),
+            const Offset(18.30941412305796, 27.87321868277556),
+            const Offset(17.676205128355228, 27.235112579765072),
+            const Offset(17.256940842534803, 26.684950393596534),
+            const Offset(16.978219205122727, 26.228952414125168),
+            const Offset(16.7927001318866, 25.862672109267738),
+            const Offset(16.67022907552687, 25.57759197316894),
+            const Offset(16.591384127051857, 25.364575538576442),
+            const Offset(16.543638618283246, 25.21490867884989),
+            const Offset(16.518829267137072, 25.12085900336409),
+            const Offset(16.510867403281896, 25.075780856070065),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(29.9604615, 23.148505500000002),
-            Offset(29.968593251246663, 23.207511023619084),
-            Offset(29.992734369025463, 23.4175234263822),
-            Offset(30.019309196684734, 23.858363241991796),
-            Offset(29.98107228625313, 24.692039365301717),
-            Offset(29.567641895207657, 26.2927031031725),
-            Offset(27.218172355437773, 29.119114555268528),
-            Offset(23.031634134758143, 30.054392954061523),
-            Offset(20.66088155520213, 29.369552988405765),
-            Offset(19.248749946496723, 28.58927894808191),
-            Offset(18.30941412305796, 27.87321868277556),
-            Offset(17.676205128355228, 27.235112579765072),
-            Offset(17.256940842534803, 26.684950393596534),
-            Offset(16.978219205122727, 26.228952414125168),
-            Offset(16.7927001318866, 25.862672109267738),
-            Offset(16.67022907552687, 25.57759197316894),
-            Offset(16.591384127051857, 25.364575538576442),
-            Offset(16.543638618283246, 25.21490867884989),
-            Offset(16.518829267137072, 25.12085900336409),
-            Offset(16.510867403281896, 25.075780856070065),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(29.9604615, 23.148505500000002),
+            const Offset(29.968593251246663, 23.207511023619084),
+            const Offset(29.992734369025463, 23.4175234263822),
+            const Offset(30.019309196684734, 23.858363241991796),
+            const Offset(29.98107228625313, 24.692039365301717),
+            const Offset(29.567641895207657, 26.2927031031725),
+            const Offset(27.218172355437773, 29.119114555268528),
+            const Offset(23.031634134758143, 30.054392954061523),
+            const Offset(20.66088155520213, 29.369552988405765),
+            const Offset(19.248749946496723, 28.58927894808191),
+            const Offset(18.30941412305796, 27.87321868277556),
+            const Offset(17.676205128355228, 27.235112579765072),
+            const Offset(17.256940842534803, 26.684950393596534),
+            const Offset(16.978219205122727, 26.228952414125168),
+            const Offset(16.7927001318866, 25.862672109267738),
+            const Offset(16.67022907552687, 25.57759197316894),
+            const Offset(16.591384127051857, 25.364575538576442),
+            const Offset(16.543638618283246, 25.21490867884989),
+            const Offset(16.518829267137072, 25.12085900336409),
+            const Offset(16.510867403281896, 25.075780856070065),
           ],
-          <Offset>[
-            Offset(38.4754065, 23.148505500000002),
-            Offset(38.48312159826818, 23.291745106935128),
-            Offset(38.49905780038466, 23.800603097122366),
-            Offset(38.474669423645004, 24.863933620117265),
-            Offset(38.216165613947176, 26.85710893397474),
-            Offset(36.90379992786388, 30.61601582665554),
-            Offset(30.699790741996942, 36.92950940373201),
-            Offset(20.465043332607248, 38.336869916699285),
-            Offset(14.912205134803964, 36.219103483214255),
-            Offset(11.679144081975746, 34.064019464695924),
-            Offset(9.567950158783995, 32.15760766327293),
-            Offset(8.175869792099533, 30.499511217107223),
-            Offset(7.2796679433642195, 29.095269113138635),
-            Offset(6.701935609469508, 27.945129634924964),
-            Offset(6.3299458946742995, 27.028953088619883),
-            Offset(6.093031386630692, 26.32026655071084),
-            Offset(5.946406797209165, 25.793258117993837),
-            Offset(5.861750948109816, 25.424508552896395),
-            Offset(5.821018440456163, 25.19382746150123),
-            Offset(5.810925596662535, 25.084047535224535),
+          const <Offset>[
+            const Offset(38.4754065, 23.148505500000002),
+            const Offset(38.48312159826818, 23.291745106935128),
+            const Offset(38.49905780038466, 23.800603097122366),
+            const Offset(38.474669423645004, 24.863933620117265),
+            const Offset(38.216165613947176, 26.85710893397474),
+            const Offset(36.90379992786388, 30.61601582665554),
+            const Offset(30.699790741996942, 36.92950940373201),
+            const Offset(20.465043332607248, 38.336869916699285),
+            const Offset(14.912205134803964, 36.219103483214255),
+            const Offset(11.679144081975746, 34.064019464695924),
+            const Offset(9.567950158783995, 32.15760766327293),
+            const Offset(8.175869792099533, 30.499511217107223),
+            const Offset(7.2796679433642195, 29.095269113138635),
+            const Offset(6.701935609469508, 27.945129634924964),
+            const Offset(6.3299458946742995, 27.028953088619883),
+            const Offset(6.093031386630692, 26.32026655071084),
+            const Offset(5.946406797209165, 25.793258117993837),
+            const Offset(5.861750948109816, 25.424508552896395),
+            const Offset(5.821018440456163, 25.19382746150123),
+            const Offset(5.810925596662535, 25.084047535224535),
           ],
-          <Offset>[
-            Offset(38.4754065, 23.148505500000002),
-            Offset(38.48312159826818, 23.291745106935128),
-            Offset(38.49905780038466, 23.800603097122366),
-            Offset(38.474669423645004, 24.863933620117265),
-            Offset(38.216165613947176, 26.85710893397474),
-            Offset(36.90379992786388, 30.61601582665554),
-            Offset(30.699790741996942, 36.92950940373201),
-            Offset(20.465043332607248, 38.336869916699285),
-            Offset(14.912205134803964, 36.219103483214255),
-            Offset(11.679144081975746, 34.064019464695924),
-            Offset(9.567950158783995, 32.15760766327293),
-            Offset(8.175869792099533, 30.499511217107223),
-            Offset(7.2796679433642195, 29.095269113138635),
-            Offset(6.701935609469508, 27.945129634924964),
-            Offset(6.3299458946742995, 27.028953088619883),
-            Offset(6.093031386630692, 26.32026655071084),
-            Offset(5.946406797209165, 25.793258117993837),
-            Offset(5.861750948109816, 25.424508552896395),
-            Offset(5.821018440456163, 25.19382746150123),
-            Offset(5.810925596662535, 25.084047535224535),
+          const <Offset>[
+            const Offset(38.4754065, 23.148505500000002),
+            const Offset(38.48312159826818, 23.291745106935128),
+            const Offset(38.49905780038466, 23.800603097122366),
+            const Offset(38.474669423645004, 24.863933620117265),
+            const Offset(38.216165613947176, 26.85710893397474),
+            const Offset(36.90379992786388, 30.61601582665554),
+            const Offset(30.699790741996942, 36.92950940373201),
+            const Offset(20.465043332607248, 38.336869916699285),
+            const Offset(14.912205134803964, 36.219103483214255),
+            const Offset(11.679144081975746, 34.064019464695924),
+            const Offset(9.567950158783995, 32.15760766327293),
+            const Offset(8.175869792099533, 30.499511217107223),
+            const Offset(7.2796679433642195, 29.095269113138635),
+            const Offset(6.701935609469508, 27.945129634924964),
+            const Offset(6.3299458946742995, 27.028953088619883),
+            const Offset(6.093031386630692, 26.32026655071084),
+            const Offset(5.946406797209165, 25.793258117993837),
+            const Offset(5.861750948109816, 25.424508552896395),
+            const Offset(5.821018440456163, 25.19382746150123),
+            const Offset(5.810925596662535, 25.084047535224535),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(38.4754065, 23.148505500000002),
-            Offset(38.48312159826818, 23.291745106935128),
-            Offset(38.49905780038466, 23.800603097122366),
-            Offset(38.474669423645004, 24.863933620117265),
-            Offset(38.216165613947176, 26.85710893397474),
-            Offset(36.90379992786388, 30.61601582665554),
-            Offset(30.699790741996942, 36.92950940373201),
-            Offset(20.465043332607248, 38.336869916699285),
-            Offset(14.912205134803964, 36.219103483214255),
-            Offset(11.679144081975746, 34.064019464695924),
-            Offset(9.567950158783995, 32.15760766327293),
-            Offset(8.175869792099533, 30.499511217107223),
-            Offset(7.2796679433642195, 29.095269113138635),
-            Offset(6.701935609469508, 27.945129634924964),
-            Offset(6.3299458946742995, 27.028953088619883),
-            Offset(6.093031386630692, 26.32026655071084),
-            Offset(5.946406797209165, 25.793258117993837),
-            Offset(5.861750948109816, 25.424508552896395),
-            Offset(5.821018440456163, 25.19382746150123),
-            Offset(5.810925596662535, 25.084047535224535),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(38.4754065, 23.148505500000002),
+            const Offset(38.48312159826818, 23.291745106935128),
+            const Offset(38.49905780038466, 23.800603097122366),
+            const Offset(38.474669423645004, 24.863933620117265),
+            const Offset(38.216165613947176, 26.85710893397474),
+            const Offset(36.90379992786388, 30.61601582665554),
+            const Offset(30.699790741996942, 36.92950940373201),
+            const Offset(20.465043332607248, 38.336869916699285),
+            const Offset(14.912205134803964, 36.219103483214255),
+            const Offset(11.679144081975746, 34.064019464695924),
+            const Offset(9.567950158783995, 32.15760766327293),
+            const Offset(8.175869792099533, 30.499511217107223),
+            const Offset(7.2796679433642195, 29.095269113138635),
+            const Offset(6.701935609469508, 27.945129634924964),
+            const Offset(6.3299458946742995, 27.028953088619883),
+            const Offset(6.093031386630692, 26.32026655071084),
+            const Offset(5.946406797209165, 25.793258117993837),
+            const Offset(5.861750948109816, 25.424508552896395),
+            const Offset(5.821018440456163, 25.19382746150123),
+            const Offset(5.810925596662535, 25.084047535224535),
           ],
-          <Offset>[
-            Offset(38.4754065, 12.930571500000003),
-            Offset(38.58420249824743, 13.074311090509312),
-            Offset(38.958753405272866, 13.593014979491326),
-            Offset(39.681353877395566, 14.717501347764943),
-            Offset(40.81424909635481, 16.97499694074188),
-            Offset(42.09177519604353, 21.812626187468076),
-            Offset(40.07226456015313, 32.75156733986101),
-            Offset(30.404015687772564, 41.41677887928036),
-            Offset(23.131665728574156, 43.11751518769206),
-            Offset(18.248832701912562, 43.147546502121095),
-            Offset(14.709216935380839, 42.647364420401686),
-            Offset(12.093148156910111, 41.89991362061406),
-            Offset(10.17205040681474, 41.06799659214333),
-            Offset(8.761348274429261, 40.276669949708825),
-            Offset(7.729483069896876, 39.58425817327465),
-            Offset(6.984240879680973, 39.012903777386256),
-            Offset(6.460825892510038, 38.56723091380506),
-            Offset(6.1132707969656215, 38.242773757104516),
-            Offset(5.908580590220735, 38.03120045351832),
-            Offset(5.820845611647898, 37.923977703167765),
+          const <Offset>[
+            const Offset(38.4754065, 12.930571500000003),
+            const Offset(38.58420249824743, 13.074311090509312),
+            const Offset(38.958753405272866, 13.593014979491326),
+            const Offset(39.681353877395566, 14.717501347764943),
+            const Offset(40.81424909635481, 16.97499694074188),
+            const Offset(42.09177519604353, 21.812626187468076),
+            const Offset(40.07226456015313, 32.75156733986101),
+            const Offset(30.404015687772564, 41.41677887928036),
+            const Offset(23.131665728574156, 43.11751518769206),
+            const Offset(18.248832701912562, 43.147546502121095),
+            const Offset(14.709216935380839, 42.647364420401686),
+            const Offset(12.093148156910111, 41.89991362061406),
+            const Offset(10.17205040681474, 41.06799659214333),
+            const Offset(8.761348274429261, 40.276669949708825),
+            const Offset(7.729483069896876, 39.58425817327465),
+            const Offset(6.984240879680973, 39.012903777386256),
+            const Offset(6.460825892510038, 38.56723091380506),
+            const Offset(6.1132707969656215, 38.242773757104516),
+            const Offset(5.908580590220735, 38.03120045351832),
+            const Offset(5.820845611647898, 37.923977703167765),
           ],
-          <Offset>[
-            Offset(38.4754065, 12.930571500000003),
-            Offset(38.58420249824743, 13.074311090509312),
-            Offset(38.958753405272866, 13.593014979491326),
-            Offset(39.681353877395566, 14.717501347764943),
-            Offset(40.81424909635481, 16.97499694074188),
-            Offset(42.09177519604353, 21.812626187468076),
-            Offset(40.07226456015313, 32.75156733986101),
-            Offset(30.404015687772564, 41.41677887928036),
-            Offset(23.131665728574156, 43.11751518769206),
-            Offset(18.248832701912562, 43.147546502121095),
-            Offset(14.709216935380839, 42.647364420401686),
-            Offset(12.093148156910111, 41.89991362061406),
-            Offset(10.17205040681474, 41.06799659214333),
-            Offset(8.761348274429261, 40.276669949708825),
-            Offset(7.729483069896876, 39.58425817327465),
-            Offset(6.984240879680973, 39.012903777386256),
-            Offset(6.460825892510038, 38.56723091380506),
-            Offset(6.1132707969656215, 38.242773757104516),
-            Offset(5.908580590220735, 38.03120045351832),
-            Offset(5.820845611647898, 37.923977703167765),
+          const <Offset>[
+            const Offset(38.4754065, 12.930571500000003),
+            const Offset(38.58420249824743, 13.074311090509312),
+            const Offset(38.958753405272866, 13.593014979491326),
+            const Offset(39.681353877395566, 14.717501347764943),
+            const Offset(40.81424909635481, 16.97499694074188),
+            const Offset(42.09177519604353, 21.812626187468076),
+            const Offset(40.07226456015313, 32.75156733986101),
+            const Offset(30.404015687772564, 41.41677887928036),
+            const Offset(23.131665728574156, 43.11751518769206),
+            const Offset(18.248832701912562, 43.147546502121095),
+            const Offset(14.709216935380839, 42.647364420401686),
+            const Offset(12.093148156910111, 41.89991362061406),
+            const Offset(10.17205040681474, 41.06799659214333),
+            const Offset(8.761348274429261, 40.276669949708825),
+            const Offset(7.729483069896876, 39.58425817327465),
+            const Offset(6.984240879680973, 39.012903777386256),
+            const Offset(6.460825892510038, 38.56723091380506),
+            const Offset(6.1132707969656215, 38.242773757104516),
+            const Offset(5.908580590220735, 38.03120045351832),
+            const Offset(5.820845611647898, 37.923977703167765),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -3595,304 +3595,304 @@ const _AnimatedIconData _$list_view = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(28.257472499999995, 12.930571500000006),
-            Offset(28.366768481821616, 12.973230190530057),
-            Offset(28.75116528764182, 13.133319374603126),
-            Offset(29.53492160504324, 13.510816894014384),
-            Offset(30.932137103121953, 14.376913458334252),
-            Offset(33.28838555685606, 16.624650919288428),
-            Offset(35.89432249628212, 23.37909352170482),
-            Offset(33.48392465035364, 31.477806524115046),
-            Offset(30.030077433051954, 34.89805459392186),
-            Offset(27.33235973933773, 36.577857882184276),
-            Offset(25.1989736925096, 37.50609764380484),
-            Offset(23.49355056041695, 37.98263525580348),
-            Offset(22.14477788581944, 38.17561412869281),
-            Offset(21.092888589213125, 38.217257284749074),
-            Offset(20.284788154551638, 38.18472099805207),
-            Offset(19.676878106356384, 38.12169428433597),
-            Offset(19.234798688321266, 38.052811818504196),
-            Offset(18.93153600117374, 37.99125390824871),
-            Offset(18.74595358223783, 37.94363830375375),
-            Offset(18.66077577959113, 37.914057688182396),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(28.257472499999995, 12.930571500000006),
+            const Offset(28.366768481821616, 12.973230190530057),
+            const Offset(28.75116528764182, 13.133319374603126),
+            const Offset(29.53492160504324, 13.510816894014384),
+            const Offset(30.932137103121953, 14.376913458334252),
+            const Offset(33.28838555685606, 16.624650919288428),
+            const Offset(35.89432249628212, 23.37909352170482),
+            const Offset(33.48392465035364, 31.477806524115046),
+            const Offset(30.030077433051954, 34.89805459392186),
+            const Offset(27.33235973933773, 36.577857882184276),
+            const Offset(25.1989736925096, 37.50609764380484),
+            const Offset(23.49355056041695, 37.98263525580348),
+            const Offset(22.14477788581944, 38.17561412869281),
+            const Offset(21.092888589213125, 38.217257284749074),
+            const Offset(20.284788154551638, 38.18472099805207),
+            const Offset(19.676878106356384, 38.12169428433597),
+            const Offset(19.234798688321266, 38.052811818504196),
+            const Offset(18.93153600117374, 37.99125390824871),
+            const Offset(18.74595358223783, 37.94363830375375),
+            const Offset(18.66077577959113, 37.914057688182396),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(28.257472499999995, 12.930571500000006),
-            Offset(28.366768481821616, 12.973230190530057),
-            Offset(28.75116528764182, 13.133319374603126),
-            Offset(29.53492160504324, 13.510816894014384),
-            Offset(30.932137103121953, 14.376913458334252),
-            Offset(33.28838555685606, 16.624650919288428),
-            Offset(35.89432249628212, 23.37909352170482),
-            Offset(33.48392465035364, 31.477806524115046),
-            Offset(30.030077433051954, 34.89805459392186),
-            Offset(27.33235973933773, 36.577857882184276),
-            Offset(25.1989736925096, 37.50609764380484),
-            Offset(23.49355056041695, 37.98263525580348),
-            Offset(22.14477788581944, 38.17561412869281),
-            Offset(21.092888589213125, 38.217257284749074),
-            Offset(20.284788154551638, 38.18472099805207),
-            Offset(19.676878106356384, 38.12169428433597),
-            Offset(19.234798688321266, 38.052811818504196),
-            Offset(18.93153600117374, 37.99125390824871),
-            Offset(18.74595358223783, 37.94363830375375),
-            Offset(18.66077577959113, 37.914057688182396),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(28.257472499999995, 12.930571500000006),
+            const Offset(28.366768481821616, 12.973230190530057),
+            const Offset(28.75116528764182, 13.133319374603126),
+            const Offset(29.53492160504324, 13.510816894014384),
+            const Offset(30.932137103121953, 14.376913458334252),
+            const Offset(33.28838555685606, 16.624650919288428),
+            const Offset(35.89432249628212, 23.37909352170482),
+            const Offset(33.48392465035364, 31.477806524115046),
+            const Offset(30.030077433051954, 34.89805459392186),
+            const Offset(27.33235973933773, 36.577857882184276),
+            const Offset(25.1989736925096, 37.50609764380484),
+            const Offset(23.49355056041695, 37.98263525580348),
+            const Offset(22.14477788581944, 38.17561412869281),
+            const Offset(21.092888589213125, 38.217257284749074),
+            const Offset(20.284788154551638, 38.18472099805207),
+            const Offset(19.676878106356384, 38.12169428433597),
+            const Offset(19.234798688321266, 38.052811818504196),
+            const Offset(18.93153600117374, 37.99125390824871),
+            const Offset(18.74595358223783, 37.94363830375375),
+            const Offset(18.66077577959113, 37.914057688182396),
           ],
-          <Offset>[
-            Offset(19.742527499999994, 12.930571500000006),
-            Offset(19.852240134800102, 12.888996107214012),
-            Offset(20.244841856282616, 12.75023970386296),
-            Offset(21.07956137808297, 12.505246515888919),
-            Offset(22.697043775427904, 12.211843889661228),
-            Offset(25.95222752419984, 12.30133819580539),
-            Offset(32.41270410972295, 15.568698673241332),
-            Offset(36.05051545250454, 23.195329561477283),
-            Offset(35.77875385345012, 28.048504099113373),
-            Offset(34.901965603858706, 31.10311736557026),
-            Offset(33.940437656783566, 33.221708663307474),
-            Offset(32.993885896672644, 34.71823661846133),
-            Offset(32.12205078499002, 35.7652954091507),
-            Offset(31.369172184866343, 36.50108006394928),
-            Offset(30.74754239176394, 37.01844001869992),
-            Offset(30.25407579525256, 37.379019706794075),
-            Offset(29.879776018163955, 37.6241292390868),
-            Offset(29.61342367134717, 37.781654034202205),
-            Offset(29.44376440891874, 37.87066984561661),
-            Offset(29.36071758621049, 37.90579100902793),
+          const <Offset>[
+            const Offset(19.742527499999994, 12.930571500000006),
+            const Offset(19.852240134800102, 12.888996107214012),
+            const Offset(20.244841856282616, 12.75023970386296),
+            const Offset(21.07956137808297, 12.505246515888919),
+            const Offset(22.697043775427904, 12.211843889661228),
+            const Offset(25.95222752419984, 12.30133819580539),
+            const Offset(32.41270410972295, 15.568698673241332),
+            const Offset(36.05051545250454, 23.195329561477283),
+            const Offset(35.77875385345012, 28.048504099113373),
+            const Offset(34.901965603858706, 31.10311736557026),
+            const Offset(33.940437656783566, 33.221708663307474),
+            const Offset(32.993885896672644, 34.71823661846133),
+            const Offset(32.12205078499002, 35.7652954091507),
+            const Offset(31.369172184866343, 36.50108006394928),
+            const Offset(30.74754239176394, 37.01844001869992),
+            const Offset(30.25407579525256, 37.379019706794075),
+            const Offset(29.879776018163955, 37.6241292390868),
+            const Offset(29.61342367134717, 37.781654034202205),
+            const Offset(29.44376440891874, 37.87066984561661),
+            const Offset(29.36071758621049, 37.90579100902793),
           ],
-          <Offset>[
-            Offset(19.742527499999994, 12.930571500000006),
-            Offset(19.852240134800102, 12.888996107214012),
-            Offset(20.244841856282616, 12.75023970386296),
-            Offset(21.07956137808297, 12.505246515888919),
-            Offset(22.697043775427904, 12.211843889661228),
-            Offset(25.95222752419984, 12.30133819580539),
-            Offset(32.41270410972295, 15.568698673241332),
-            Offset(36.05051545250454, 23.195329561477283),
-            Offset(35.77875385345012, 28.048504099113373),
-            Offset(34.901965603858706, 31.10311736557026),
-            Offset(33.940437656783566, 33.221708663307474),
-            Offset(32.993885896672644, 34.71823661846133),
-            Offset(32.12205078499002, 35.7652954091507),
-            Offset(31.369172184866343, 36.50108006394928),
-            Offset(30.74754239176394, 37.01844001869992),
-            Offset(30.25407579525256, 37.379019706794075),
-            Offset(29.879776018163955, 37.6241292390868),
-            Offset(29.61342367134717, 37.781654034202205),
-            Offset(29.44376440891874, 37.87066984561661),
-            Offset(29.36071758621049, 37.90579100902793),
+          const <Offset>[
+            const Offset(19.742527499999994, 12.930571500000006),
+            const Offset(19.852240134800102, 12.888996107214012),
+            const Offset(20.244841856282616, 12.75023970386296),
+            const Offset(21.07956137808297, 12.505246515888919),
+            const Offset(22.697043775427904, 12.211843889661228),
+            const Offset(25.95222752419984, 12.30133819580539),
+            const Offset(32.41270410972295, 15.568698673241332),
+            const Offset(36.05051545250454, 23.195329561477283),
+            const Offset(35.77875385345012, 28.048504099113373),
+            const Offset(34.901965603858706, 31.10311736557026),
+            const Offset(33.940437656783566, 33.221708663307474),
+            const Offset(32.993885896672644, 34.71823661846133),
+            const Offset(32.12205078499002, 35.7652954091507),
+            const Offset(31.369172184866343, 36.50108006394928),
+            const Offset(30.74754239176394, 37.01844001869992),
+            const Offset(30.25407579525256, 37.379019706794075),
+            const Offset(29.879776018163955, 37.6241292390868),
+            const Offset(29.61342367134717, 37.781654034202205),
+            const Offset(29.44376440891874, 37.87066984561661),
+            const Offset(29.36071758621049, 37.90579100902793),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(19.742527499999994, 12.930571500000006),
-            Offset(19.852240134800102, 12.888996107214012),
-            Offset(20.244841856282616, 12.75023970386296),
-            Offset(21.07956137808297, 12.505246515888919),
-            Offset(22.697043775427904, 12.211843889661228),
-            Offset(25.95222752419984, 12.30133819580539),
-            Offset(32.41270410972295, 15.568698673241332),
-            Offset(36.05051545250454, 23.195329561477283),
-            Offset(35.77875385345012, 28.048504099113373),
-            Offset(34.901965603858706, 31.10311736557026),
-            Offset(33.940437656783566, 33.221708663307474),
-            Offset(32.993885896672644, 34.71823661846133),
-            Offset(32.12205078499002, 35.7652954091507),
-            Offset(31.369172184866343, 36.50108006394928),
-            Offset(30.74754239176394, 37.01844001869992),
-            Offset(30.25407579525256, 37.379019706794075),
-            Offset(29.879776018163955, 37.6241292390868),
-            Offset(29.61342367134717, 37.781654034202205),
-            Offset(29.44376440891874, 37.87066984561661),
-            Offset(29.36071758621049, 37.90579100902793),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(19.742527499999994, 12.930571500000006),
+            const Offset(19.852240134800102, 12.888996107214012),
+            const Offset(20.244841856282616, 12.75023970386296),
+            const Offset(21.07956137808297, 12.505246515888919),
+            const Offset(22.697043775427904, 12.211843889661228),
+            const Offset(25.95222752419984, 12.30133819580539),
+            const Offset(32.41270410972295, 15.568698673241332),
+            const Offset(36.05051545250454, 23.195329561477283),
+            const Offset(35.77875385345012, 28.048504099113373),
+            const Offset(34.901965603858706, 31.10311736557026),
+            const Offset(33.940437656783566, 33.221708663307474),
+            const Offset(32.993885896672644, 34.71823661846133),
+            const Offset(32.12205078499002, 35.7652954091507),
+            const Offset(31.369172184866343, 36.50108006394928),
+            const Offset(30.74754239176394, 37.01844001869992),
+            const Offset(30.25407579525256, 37.379019706794075),
+            const Offset(29.879776018163955, 37.6241292390868),
+            const Offset(29.61342367134717, 37.781654034202205),
+            const Offset(29.44376440891874, 37.87066984561661),
+            const Offset(29.36071758621049, 37.90579100902793),
           ],
-          <Offset>[
-            Offset(19.742527499999998, 23.148505500000006),
-            Offset(19.751159234820847, 23.10643012363983),
-            Offset(19.785146251394416, 22.957827821494),
-            Offset(19.872876924332413, 22.65167878824124),
-            Offset(20.098960293020276, 22.093955882894086),
-            Offset(20.764252256020193, 21.104727834992858),
-            Offset(23.040230291566765, 19.74664073711234),
-            Offset(26.111543097339222, 20.115420598896208),
-            Offset(27.55929325967993, 21.15009239463557),
-            Offset(28.33227698392189, 22.01959032814509),
-            Offset(28.79917088018672, 22.731951906178715),
-            Offset(29.076607531862066, 23.317834214954495),
-            Offset(29.229668321539503, 23.792567930146006),
-            Offset(29.309759519906592, 24.16953974916542),
-            Offset(29.348005216541363, 24.46313493404516),
-            Offset(29.362866302202278, 24.686382480118663),
-            Offset(29.365356922863082, 24.85015644327557),
-            Offset(29.361903822491364, 24.96338882999409),
-            Offset(29.356202259154166, 25.033296853599516),
-            Offset(29.350797571225126, 25.065860841084696),
+          const <Offset>[
+            const Offset(19.742527499999998, 23.148505500000006),
+            const Offset(19.751159234820847, 23.10643012363983),
+            const Offset(19.785146251394416, 22.957827821494),
+            const Offset(19.872876924332413, 22.65167878824124),
+            const Offset(20.098960293020276, 22.093955882894086),
+            const Offset(20.764252256020193, 21.104727834992858),
+            const Offset(23.040230291566765, 19.74664073711234),
+            const Offset(26.111543097339222, 20.115420598896208),
+            const Offset(27.55929325967993, 21.15009239463557),
+            const Offset(28.33227698392189, 22.01959032814509),
+            const Offset(28.79917088018672, 22.731951906178715),
+            const Offset(29.076607531862066, 23.317834214954495),
+            const Offset(29.229668321539503, 23.792567930146006),
+            const Offset(29.309759519906592, 24.16953974916542),
+            const Offset(29.348005216541363, 24.46313493404516),
+            const Offset(29.362866302202278, 24.686382480118663),
+            const Offset(29.365356922863082, 24.85015644327557),
+            const Offset(29.361903822491364, 24.96338882999409),
+            const Offset(29.356202259154166, 25.033296853599516),
+            const Offset(29.350797571225126, 25.065860841084696),
           ],
-          <Offset>[
-            Offset(19.742527499999998, 23.148505500000006),
-            Offset(19.751159234820847, 23.10643012363983),
-            Offset(19.785146251394416, 22.957827821494),
-            Offset(19.872876924332413, 22.65167878824124),
-            Offset(20.098960293020276, 22.093955882894086),
-            Offset(20.764252256020193, 21.104727834992858),
-            Offset(23.040230291566765, 19.74664073711234),
-            Offset(26.111543097339222, 20.115420598896208),
-            Offset(27.55929325967993, 21.15009239463557),
-            Offset(28.33227698392189, 22.01959032814509),
-            Offset(28.79917088018672, 22.731951906178715),
-            Offset(29.076607531862066, 23.317834214954495),
-            Offset(29.229668321539503, 23.792567930146006),
-            Offset(29.309759519906592, 24.16953974916542),
-            Offset(29.348005216541363, 24.46313493404516),
-            Offset(29.362866302202278, 24.686382480118663),
-            Offset(29.365356922863082, 24.85015644327557),
-            Offset(29.361903822491364, 24.96338882999409),
-            Offset(29.356202259154166, 25.033296853599516),
-            Offset(29.350797571225126, 25.065860841084696),
+          const <Offset>[
+            const Offset(19.742527499999998, 23.148505500000006),
+            const Offset(19.751159234820847, 23.10643012363983),
+            const Offset(19.785146251394416, 22.957827821494),
+            const Offset(19.872876924332413, 22.65167878824124),
+            const Offset(20.098960293020276, 22.093955882894086),
+            const Offset(20.764252256020193, 21.104727834992858),
+            const Offset(23.040230291566765, 19.74664073711234),
+            const Offset(26.111543097339222, 20.115420598896208),
+            const Offset(27.55929325967993, 21.15009239463557),
+            const Offset(28.33227698392189, 22.01959032814509),
+            const Offset(28.79917088018672, 22.731951906178715),
+            const Offset(29.076607531862066, 23.317834214954495),
+            const Offset(29.229668321539503, 23.792567930146006),
+            const Offset(29.309759519906592, 24.16953974916542),
+            const Offset(29.348005216541363, 24.46313493404516),
+            const Offset(29.362866302202278, 24.686382480118663),
+            const Offset(29.365356922863082, 24.85015644327557),
+            const Offset(29.361903822491364, 24.96338882999409),
+            const Offset(29.356202259154166, 25.033296853599516),
+            const Offset(29.350797571225126, 25.065860841084696),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(19.742527499999998, 23.148505500000006),
-            Offset(19.751159234820847, 23.10643012363983),
-            Offset(19.785146251394416, 22.957827821494),
-            Offset(19.872876924332413, 22.65167878824124),
-            Offset(20.098960293020276, 22.093955882894086),
-            Offset(20.764252256020193, 21.104727834992858),
-            Offset(23.040230291566765, 19.74664073711234),
-            Offset(26.111543097339222, 20.115420598896208),
-            Offset(27.55929325967993, 21.15009239463557),
-            Offset(28.33227698392189, 22.01959032814509),
-            Offset(28.79917088018672, 22.731951906178715),
-            Offset(29.076607531862066, 23.317834214954495),
-            Offset(29.229668321539503, 23.792567930146006),
-            Offset(29.309759519906592, 24.16953974916542),
-            Offset(29.348005216541363, 24.46313493404516),
-            Offset(29.362866302202278, 24.686382480118663),
-            Offset(29.365356922863082, 24.85015644327557),
-            Offset(29.361903822491364, 24.96338882999409),
-            Offset(29.356202259154166, 25.033296853599516),
-            Offset(29.350797571225126, 25.065860841084696),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(19.742527499999998, 23.148505500000006),
+            const Offset(19.751159234820847, 23.10643012363983),
+            const Offset(19.785146251394416, 22.957827821494),
+            const Offset(19.872876924332413, 22.65167878824124),
+            const Offset(20.098960293020276, 22.093955882894086),
+            const Offset(20.764252256020193, 21.104727834992858),
+            const Offset(23.040230291566765, 19.74664073711234),
+            const Offset(26.111543097339222, 20.115420598896208),
+            const Offset(27.55929325967993, 21.15009239463557),
+            const Offset(28.33227698392189, 22.01959032814509),
+            const Offset(28.79917088018672, 22.731951906178715),
+            const Offset(29.076607531862066, 23.317834214954495),
+            const Offset(29.229668321539503, 23.792567930146006),
+            const Offset(29.309759519906592, 24.16953974916542),
+            const Offset(29.348005216541363, 24.46313493404516),
+            const Offset(29.362866302202278, 24.686382480118663),
+            const Offset(29.365356922863082, 24.85015644327557),
+            const Offset(29.361903822491364, 24.96338882999409),
+            const Offset(29.356202259154166, 25.033296853599516),
+            const Offset(29.350797571225126, 25.065860841084696),
           ],
-          <Offset>[
-            Offset(28.2574725, 23.148505500000006),
-            Offset(28.26568758184236, 23.190664206955873),
-            Offset(28.29146968275362, 23.340907492234166),
-            Offset(28.328237151292683, 23.657249166366704),
-            Offset(28.334053620714325, 24.25902545156711),
-            Offset(28.100410288676414, 25.428040558475896),
-            Offset(26.521848678125934, 27.55703558557583),
-            Offset(23.544952295188327, 28.39789756153397),
-            Offset(21.810616839281764, 27.99964288944406),
-            Offset(20.762671119400913, 27.4943308447591),
-            Offset(20.057706915912753, 27.016340886676083),
-            Offset(19.57627219560637, 26.582232852296645),
-            Offset(19.25239542236892, 26.202886649688107),
-            Offset(19.033475924253374, 25.885716969965216),
-            Offset(18.88525097932906, 25.629415913397306),
-            Offset(18.7856686133061, 25.429057057660565),
-            Offset(18.720379593020393, 25.278839022692964),
-            Offset(18.680016152317933, 25.172988704040595),
-            Offset(18.65839143247326, 25.106265311736657),
-            Offset(18.650855764605765, 25.074127520239166),
+          const <Offset>[
+            const Offset(28.2574725, 23.148505500000006),
+            const Offset(28.26568758184236, 23.190664206955873),
+            const Offset(28.29146968275362, 23.340907492234166),
+            const Offset(28.328237151292683, 23.657249166366704),
+            const Offset(28.334053620714325, 24.25902545156711),
+            const Offset(28.100410288676414, 25.428040558475896),
+            const Offset(26.521848678125934, 27.55703558557583),
+            const Offset(23.544952295188327, 28.39789756153397),
+            const Offset(21.810616839281764, 27.99964288944406),
+            const Offset(20.762671119400913, 27.4943308447591),
+            const Offset(20.057706915912753, 27.016340886676083),
+            const Offset(19.57627219560637, 26.582232852296645),
+            const Offset(19.25239542236892, 26.202886649688107),
+            const Offset(19.033475924253374, 25.885716969965216),
+            const Offset(18.88525097932906, 25.629415913397306),
+            const Offset(18.7856686133061, 25.429057057660565),
+            const Offset(18.720379593020393, 25.278839022692964),
+            const Offset(18.680016152317933, 25.172988704040595),
+            const Offset(18.65839143247326, 25.106265311736657),
+            const Offset(18.650855764605765, 25.074127520239166),
           ],
-          <Offset>[
-            Offset(28.2574725, 23.148505500000006),
-            Offset(28.26568758184236, 23.190664206955873),
-            Offset(28.29146968275362, 23.340907492234166),
-            Offset(28.328237151292683, 23.657249166366704),
-            Offset(28.334053620714325, 24.25902545156711),
-            Offset(28.100410288676414, 25.428040558475896),
-            Offset(26.521848678125934, 27.55703558557583),
-            Offset(23.544952295188327, 28.39789756153397),
-            Offset(21.810616839281764, 27.99964288944406),
-            Offset(20.762671119400913, 27.4943308447591),
-            Offset(20.057706915912753, 27.016340886676083),
-            Offset(19.57627219560637, 26.582232852296645),
-            Offset(19.25239542236892, 26.202886649688107),
-            Offset(19.033475924253374, 25.885716969965216),
-            Offset(18.88525097932906, 25.629415913397306),
-            Offset(18.7856686133061, 25.429057057660565),
-            Offset(18.720379593020393, 25.278839022692964),
-            Offset(18.680016152317933, 25.172988704040595),
-            Offset(18.65839143247326, 25.106265311736657),
-            Offset(18.650855764605765, 25.074127520239166),
+          const <Offset>[
+            const Offset(28.2574725, 23.148505500000006),
+            const Offset(28.26568758184236, 23.190664206955873),
+            const Offset(28.29146968275362, 23.340907492234166),
+            const Offset(28.328237151292683, 23.657249166366704),
+            const Offset(28.334053620714325, 24.25902545156711),
+            const Offset(28.100410288676414, 25.428040558475896),
+            const Offset(26.521848678125934, 27.55703558557583),
+            const Offset(23.544952295188327, 28.39789756153397),
+            const Offset(21.810616839281764, 27.99964288944406),
+            const Offset(20.762671119400913, 27.4943308447591),
+            const Offset(20.057706915912753, 27.016340886676083),
+            const Offset(19.57627219560637, 26.582232852296645),
+            const Offset(19.25239542236892, 26.202886649688107),
+            const Offset(19.033475924253374, 25.885716969965216),
+            const Offset(18.88525097932906, 25.629415913397306),
+            const Offset(18.7856686133061, 25.429057057660565),
+            const Offset(18.720379593020393, 25.278839022692964),
+            const Offset(18.680016152317933, 25.172988704040595),
+            const Offset(18.65839143247326, 25.106265311736657),
+            const Offset(18.650855764605765, 25.074127520239166),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(28.2574725, 23.148505500000006),
-            Offset(28.26568758184236, 23.190664206955873),
-            Offset(28.29146968275362, 23.340907492234166),
-            Offset(28.328237151292683, 23.657249166366704),
-            Offset(28.334053620714325, 24.25902545156711),
-            Offset(28.100410288676414, 25.428040558475896),
-            Offset(26.521848678125934, 27.55703558557583),
-            Offset(23.544952295188327, 28.39789756153397),
-            Offset(21.810616839281764, 27.99964288944406),
-            Offset(20.762671119400913, 27.4943308447591),
-            Offset(20.057706915912753, 27.016340886676083),
-            Offset(19.57627219560637, 26.582232852296645),
-            Offset(19.25239542236892, 26.202886649688107),
-            Offset(19.033475924253374, 25.885716969965216),
-            Offset(18.88525097932906, 25.629415913397306),
-            Offset(18.7856686133061, 25.429057057660565),
-            Offset(18.720379593020393, 25.278839022692964),
-            Offset(18.680016152317933, 25.172988704040595),
-            Offset(18.65839143247326, 25.106265311736657),
-            Offset(18.650855764605765, 25.074127520239166),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(28.2574725, 23.148505500000006),
+            const Offset(28.26568758184236, 23.190664206955873),
+            const Offset(28.29146968275362, 23.340907492234166),
+            const Offset(28.328237151292683, 23.657249166366704),
+            const Offset(28.334053620714325, 24.25902545156711),
+            const Offset(28.100410288676414, 25.428040558475896),
+            const Offset(26.521848678125934, 27.55703558557583),
+            const Offset(23.544952295188327, 28.39789756153397),
+            const Offset(21.810616839281764, 27.99964288944406),
+            const Offset(20.762671119400913, 27.4943308447591),
+            const Offset(20.057706915912753, 27.016340886676083),
+            const Offset(19.57627219560637, 26.582232852296645),
+            const Offset(19.25239542236892, 26.202886649688107),
+            const Offset(19.033475924253374, 25.885716969965216),
+            const Offset(18.88525097932906, 25.629415913397306),
+            const Offset(18.7856686133061, 25.429057057660565),
+            const Offset(18.720379593020393, 25.278839022692964),
+            const Offset(18.680016152317933, 25.172988704040595),
+            const Offset(18.65839143247326, 25.106265311736657),
+            const Offset(18.650855764605765, 25.074127520239166),
           ],
-          <Offset>[
-            Offset(28.257472499999995, 12.930571500000006),
-            Offset(28.366768481821616, 12.973230190530057),
-            Offset(28.75116528764182, 13.133319374603126),
-            Offset(29.53492160504324, 13.510816894014384),
-            Offset(30.932137103121953, 14.376913458334252),
-            Offset(33.28838555685606, 16.624650919288428),
-            Offset(35.89432249628212, 23.37909352170482),
-            Offset(33.48392465035364, 31.477806524115046),
-            Offset(30.030077433051954, 34.89805459392186),
-            Offset(27.33235973933773, 36.577857882184276),
-            Offset(25.1989736925096, 37.50609764380484),
-            Offset(23.49355056041695, 37.98263525580348),
-            Offset(22.14477788581944, 38.17561412869281),
-            Offset(21.092888589213125, 38.217257284749074),
-            Offset(20.284788154551638, 38.18472099805207),
-            Offset(19.676878106356384, 38.12169428433597),
-            Offset(19.234798688321266, 38.052811818504196),
-            Offset(18.93153600117374, 37.99125390824871),
-            Offset(18.74595358223783, 37.94363830375375),
-            Offset(18.66077577959113, 37.914057688182396),
+          const <Offset>[
+            const Offset(28.257472499999995, 12.930571500000006),
+            const Offset(28.366768481821616, 12.973230190530057),
+            const Offset(28.75116528764182, 13.133319374603126),
+            const Offset(29.53492160504324, 13.510816894014384),
+            const Offset(30.932137103121953, 14.376913458334252),
+            const Offset(33.28838555685606, 16.624650919288428),
+            const Offset(35.89432249628212, 23.37909352170482),
+            const Offset(33.48392465035364, 31.477806524115046),
+            const Offset(30.030077433051954, 34.89805459392186),
+            const Offset(27.33235973933773, 36.577857882184276),
+            const Offset(25.1989736925096, 37.50609764380484),
+            const Offset(23.49355056041695, 37.98263525580348),
+            const Offset(22.14477788581944, 38.17561412869281),
+            const Offset(21.092888589213125, 38.217257284749074),
+            const Offset(20.284788154551638, 38.18472099805207),
+            const Offset(19.676878106356384, 38.12169428433597),
+            const Offset(19.234798688321266, 38.052811818504196),
+            const Offset(18.93153600117374, 37.99125390824871),
+            const Offset(18.74595358223783, 37.94363830375375),
+            const Offset(18.66077577959113, 37.914057688182396),
           ],
-          <Offset>[
-            Offset(28.257472499999995, 12.930571500000006),
-            Offset(28.366768481821616, 12.973230190530057),
-            Offset(28.75116528764182, 13.133319374603126),
-            Offset(29.53492160504324, 13.510816894014384),
-            Offset(30.932137103121953, 14.376913458334252),
-            Offset(33.28838555685606, 16.624650919288428),
-            Offset(35.89432249628212, 23.37909352170482),
-            Offset(33.48392465035364, 31.477806524115046),
-            Offset(30.030077433051954, 34.89805459392186),
-            Offset(27.33235973933773, 36.577857882184276),
-            Offset(25.1989736925096, 37.50609764380484),
-            Offset(23.49355056041695, 37.98263525580348),
-            Offset(22.14477788581944, 38.17561412869281),
-            Offset(21.092888589213125, 38.217257284749074),
-            Offset(20.284788154551638, 38.18472099805207),
-            Offset(19.676878106356384, 38.12169428433597),
-            Offset(19.234798688321266, 38.052811818504196),
-            Offset(18.93153600117374, 37.99125390824871),
-            Offset(18.74595358223783, 37.94363830375375),
-            Offset(18.66077577959113, 37.914057688182396),
+          const <Offset>[
+            const Offset(28.257472499999995, 12.930571500000006),
+            const Offset(28.366768481821616, 12.973230190530057),
+            const Offset(28.75116528764182, 13.133319374603126),
+            const Offset(29.53492160504324, 13.510816894014384),
+            const Offset(30.932137103121953, 14.376913458334252),
+            const Offset(33.28838555685606, 16.624650919288428),
+            const Offset(35.89432249628212, 23.37909352170482),
+            const Offset(33.48392465035364, 31.477806524115046),
+            const Offset(30.030077433051954, 34.89805459392186),
+            const Offset(27.33235973933773, 36.577857882184276),
+            const Offset(25.1989736925096, 37.50609764380484),
+            const Offset(23.49355056041695, 37.98263525580348),
+            const Offset(22.14477788581944, 38.17561412869281),
+            const Offset(21.092888589213125, 38.217257284749074),
+            const Offset(20.284788154551638, 38.18472099805207),
+            const Offset(19.676878106356384, 38.12169428433597),
+            const Offset(19.234798688321266, 38.052811818504196),
+            const Offset(18.93153600117374, 37.99125390824871),
+            const Offset(18.74595358223783, 37.94363830375375),
+            const Offset(18.66077577959113, 37.914057688182396),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
diff --git a/packages/flutter/lib/src/material/animated_icons/data/menu_arrow.g.dart b/packages/flutter/lib/src/material/animated_icons/data/menu_arrow.g.dart
index 609ae85d7c..484b104a4d 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/menu_arrow.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/menu_arrow.g.dart
@@ -5,11 +5,11 @@
 // AUTOGENERATED FILE DO NOT EDIT!
 // This file was generated by vitool.
 part of material_animated_icons;
-const _AnimatedIconData _$menu_arrow = _AnimatedIconData(
-  Size(48.0, 48.0),
-  <_PathFrames>[
-    _PathFrames(
-      opacities: <double>[
+const _AnimatedIconData _$menu_arrow = const _AnimatedIconData(
+  const Size(48.0, 48.0),
+  const <_PathFrames>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -32,322 +32,322 @@ const _AnimatedIconData _$menu_arrow = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(6.0, 26.0),
-            Offset(5.976562557689849, 25.638185989482512),
-            Offset(5.951781669661045, 24.367972149512962),
-            Offset(6.172793116155802, 21.823631861702058),
-            Offset(7.363587976838016, 17.665129222832853),
-            Offset(11.400806749308899, 11.800457098273661),
-            Offset(17.41878573585796, 8.03287301910486),
-            Offset(24.257523532175192, 6.996159828679087),
-            Offset(29.90338248135665, 8.291042849526),
-            Offset(33.76252909490214, 10.56619705548221),
-            Offset(36.23501636298456, 12.973675163618006),
-            Offset(37.77053540180521, 15.158665125787222),
-            Offset(38.70420448893307, 17.008159945496722),
-            Offset(39.260392038988186, 18.5104805430827),
-            Offset(39.58393261852967, 19.691668944482075),
-            Offset(39.766765502294305, 20.58840471665747),
-            Offset(39.866421084642994, 21.237322746452932),
-            Offset(39.91802804639694, 21.671102155152063),
-            Offset(39.94204075298555, 21.917555098992118),
-            Offset(39.94920417650143, 21.999827480806236),
-            Offset(39.94921875, 22.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(6.0, 26.0),
+            const Offset(5.976562557689849, 25.638185989482512),
+            const Offset(5.951781669661045, 24.367972149512962),
+            const Offset(6.172793116155802, 21.823631861702058),
+            const Offset(7.363587976838016, 17.665129222832853),
+            const Offset(11.400806749308899, 11.800457098273661),
+            const Offset(17.41878573585796, 8.03287301910486),
+            const Offset(24.257523532175192, 6.996159828679087),
+            const Offset(29.90338248135665, 8.291042849526),
+            const Offset(33.76252909490214, 10.56619705548221),
+            const Offset(36.23501636298456, 12.973675163618006),
+            const Offset(37.77053540180521, 15.158665125787222),
+            const Offset(38.70420448893307, 17.008159945496722),
+            const Offset(39.260392038988186, 18.5104805430827),
+            const Offset(39.58393261852967, 19.691668944482075),
+            const Offset(39.766765502294305, 20.58840471665747),
+            const Offset(39.866421084642994, 21.237322746452932),
+            const Offset(39.91802804639694, 21.671102155152063),
+            const Offset(39.94204075298555, 21.917555098992118),
+            const Offset(39.94920417650143, 21.999827480806236),
+            const Offset(39.94921875, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 26.0),
-            Offset(5.976562557689849, 25.638185989482512),
-            Offset(5.951781669661045, 24.367972149512962),
-            Offset(6.172793116155802, 21.823631861702058),
-            Offset(7.363587976838016, 17.665129222832853),
-            Offset(11.400806749308899, 11.800457098273661),
-            Offset(17.41878573585796, 8.03287301910486),
-            Offset(24.257523532175192, 6.996159828679087),
-            Offset(29.90338248135665, 8.291042849526),
-            Offset(33.76252909490214, 10.56619705548221),
-            Offset(36.23501636298456, 12.973675163618006),
-            Offset(37.77053540180521, 15.158665125787222),
-            Offset(38.70420448893307, 17.008159945496722),
-            Offset(39.260392038988186, 18.5104805430827),
-            Offset(39.58393261852967, 19.691668944482075),
-            Offset(39.766765502294305, 20.58840471665747),
-            Offset(39.866421084642994, 21.237322746452932),
-            Offset(39.91802804639694, 21.671102155152063),
-            Offset(39.94204075298555, 21.917555098992118),
-            Offset(39.94920417650143, 21.999827480806236),
-            Offset(39.94921875, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 26.0),
+            const Offset(5.976562557689849, 25.638185989482512),
+            const Offset(5.951781669661045, 24.367972149512962),
+            const Offset(6.172793116155802, 21.823631861702058),
+            const Offset(7.363587976838016, 17.665129222832853),
+            const Offset(11.400806749308899, 11.800457098273661),
+            const Offset(17.41878573585796, 8.03287301910486),
+            const Offset(24.257523532175192, 6.996159828679087),
+            const Offset(29.90338248135665, 8.291042849526),
+            const Offset(33.76252909490214, 10.56619705548221),
+            const Offset(36.23501636298456, 12.973675163618006),
+            const Offset(37.77053540180521, 15.158665125787222),
+            const Offset(38.70420448893307, 17.008159945496722),
+            const Offset(39.260392038988186, 18.5104805430827),
+            const Offset(39.58393261852967, 19.691668944482075),
+            const Offset(39.766765502294305, 20.58840471665747),
+            const Offset(39.866421084642994, 21.237322746452932),
+            const Offset(39.91802804639694, 21.671102155152063),
+            const Offset(39.94204075298555, 21.917555098992118),
+            const Offset(39.94920417650143, 21.999827480806236),
+            const Offset(39.94921875, 22.0),
           ],
-          <Offset>[
-            Offset(42.0, 26.0),
-            Offset(41.91421333157091, 26.360426629492423),
-            Offset(41.55655262500356, 27.60382930516768),
-            Offset(40.57766190556539, 29.99090297157744),
-            Offset(38.19401046368096, 33.57567286235671),
-            Offset(32.70215654116029, 37.756226919427284),
-            Offset(26.22621984436523, 39.26167875408963),
-            Offset(20.102351173097617, 38.04803275423973),
-            Offset(15.903199608216863, 35.25316524725598),
-            Offset(13.57741782841064, 32.27000071222682),
-            Offset(12.442030802775209, 29.665215617986277),
-            Offset(11.981806515947115, 27.560177578292762),
-            Offset(11.879421136842055, 25.918712565594948),
-            Offset(11.95091483982305, 24.66543021784112),
-            Offset(12.092167805674123, 23.72603017548901),
-            Offset(12.245452640806768, 23.03857447590349),
-            Offset(12.379956070248545, 22.554583229506296),
-            Offset(12.480582865035407, 22.237279988168645),
-            Offset(12.541514124262473, 22.059212079933666),
-            Offset(12.562455771803593, 22.000123717314214),
-            Offset(12.562499999999996, 22.000000000000004),
+          const <Offset>[
+            const Offset(42.0, 26.0),
+            const Offset(41.91421333157091, 26.360426629492423),
+            const Offset(41.55655262500356, 27.60382930516768),
+            const Offset(40.57766190556539, 29.99090297157744),
+            const Offset(38.19401046368096, 33.57567286235671),
+            const Offset(32.70215654116029, 37.756226919427284),
+            const Offset(26.22621984436523, 39.26167875408963),
+            const Offset(20.102351173097617, 38.04803275423973),
+            const Offset(15.903199608216863, 35.25316524725598),
+            const Offset(13.57741782841064, 32.27000071222682),
+            const Offset(12.442030802775209, 29.665215617986277),
+            const Offset(11.981806515947115, 27.560177578292762),
+            const Offset(11.879421136842055, 25.918712565594948),
+            const Offset(11.95091483982305, 24.66543021784112),
+            const Offset(12.092167805674123, 23.72603017548901),
+            const Offset(12.245452640806768, 23.03857447590349),
+            const Offset(12.379956070248545, 22.554583229506296),
+            const Offset(12.480582865035407, 22.237279988168645),
+            const Offset(12.541514124262473, 22.059212079933666),
+            const Offset(12.562455771803593, 22.000123717314214),
+            const Offset(12.562499999999996, 22.000000000000004),
           ],
-          <Offset>[
-            Offset(42.0, 26.0),
-            Offset(41.91421333157091, 26.360426629492423),
-            Offset(41.55655262500356, 27.60382930516768),
-            Offset(40.57766190556539, 29.99090297157744),
-            Offset(38.19401046368096, 33.57567286235671),
-            Offset(32.70215654116029, 37.756226919427284),
-            Offset(26.22621984436523, 39.26167875408963),
-            Offset(20.102351173097617, 38.04803275423973),
-            Offset(15.903199608216863, 35.25316524725598),
-            Offset(13.57741782841064, 32.27000071222682),
-            Offset(12.442030802775209, 29.665215617986277),
-            Offset(11.981806515947115, 27.560177578292762),
-            Offset(11.879421136842055, 25.918712565594948),
-            Offset(11.95091483982305, 24.66543021784112),
-            Offset(12.092167805674123, 23.72603017548901),
-            Offset(12.245452640806768, 23.03857447590349),
-            Offset(12.379956070248545, 22.554583229506296),
-            Offset(12.480582865035407, 22.237279988168645),
-            Offset(12.541514124262473, 22.059212079933666),
-            Offset(12.562455771803593, 22.000123717314214),
-            Offset(12.562499999999996, 22.000000000000004),
+          const <Offset>[
+            const Offset(42.0, 26.0),
+            const Offset(41.91421333157091, 26.360426629492423),
+            const Offset(41.55655262500356, 27.60382930516768),
+            const Offset(40.57766190556539, 29.99090297157744),
+            const Offset(38.19401046368096, 33.57567286235671),
+            const Offset(32.70215654116029, 37.756226919427284),
+            const Offset(26.22621984436523, 39.26167875408963),
+            const Offset(20.102351173097617, 38.04803275423973),
+            const Offset(15.903199608216863, 35.25316524725598),
+            const Offset(13.57741782841064, 32.27000071222682),
+            const Offset(12.442030802775209, 29.665215617986277),
+            const Offset(11.981806515947115, 27.560177578292762),
+            const Offset(11.879421136842055, 25.918712565594948),
+            const Offset(11.95091483982305, 24.66543021784112),
+            const Offset(12.092167805674123, 23.72603017548901),
+            const Offset(12.245452640806768, 23.03857447590349),
+            const Offset(12.379956070248545, 22.554583229506296),
+            const Offset(12.480582865035407, 22.237279988168645),
+            const Offset(12.541514124262473, 22.059212079933666),
+            const Offset(12.562455771803593, 22.000123717314214),
+            const Offset(12.562499999999996, 22.000000000000004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 26.0),
-            Offset(41.91421333157091, 26.360426629492423),
-            Offset(41.55655262500356, 27.60382930516768),
-            Offset(40.57766190556539, 29.99090297157744),
-            Offset(38.19401046368096, 33.57567286235671),
-            Offset(32.70215654116029, 37.756226919427284),
-            Offset(26.22621984436523, 39.26167875408963),
-            Offset(20.102351173097617, 38.04803275423973),
-            Offset(15.903199608216863, 35.25316524725598),
-            Offset(13.57741782841064, 32.27000071222682),
-            Offset(12.442030802775209, 29.665215617986277),
-            Offset(11.981806515947115, 27.560177578292762),
-            Offset(11.879421136842055, 25.918712565594948),
-            Offset(11.95091483982305, 24.66543021784112),
-            Offset(12.092167805674123, 23.72603017548901),
-            Offset(12.245452640806768, 23.03857447590349),
-            Offset(12.379956070248545, 22.554583229506296),
-            Offset(12.480582865035407, 22.237279988168645),
-            Offset(12.541514124262473, 22.059212079933666),
-            Offset(12.562455771803593, 22.000123717314214),
-            Offset(12.562499999999996, 22.000000000000004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 26.0),
+            const Offset(41.91421333157091, 26.360426629492423),
+            const Offset(41.55655262500356, 27.60382930516768),
+            const Offset(40.57766190556539, 29.99090297157744),
+            const Offset(38.19401046368096, 33.57567286235671),
+            const Offset(32.70215654116029, 37.756226919427284),
+            const Offset(26.22621984436523, 39.26167875408963),
+            const Offset(20.102351173097617, 38.04803275423973),
+            const Offset(15.903199608216863, 35.25316524725598),
+            const Offset(13.57741782841064, 32.27000071222682),
+            const Offset(12.442030802775209, 29.665215617986277),
+            const Offset(11.981806515947115, 27.560177578292762),
+            const Offset(11.879421136842055, 25.918712565594948),
+            const Offset(11.95091483982305, 24.66543021784112),
+            const Offset(12.092167805674123, 23.72603017548901),
+            const Offset(12.245452640806768, 23.03857447590349),
+            const Offset(12.379956070248545, 22.554583229506296),
+            const Offset(12.480582865035407, 22.237279988168645),
+            const Offset(12.541514124262473, 22.059212079933666),
+            const Offset(12.562455771803593, 22.000123717314214),
+            const Offset(12.562499999999996, 22.000000000000004),
           ],
-          <Offset>[
-            Offset(42.0, 22.0),
-            Offset(41.99458528858859, 22.361234167441474),
-            Offset(41.91859127809106, 23.620246996030513),
-            Offset(41.501535596836376, 26.09905798461081),
-            Offset(40.02840620381446, 30.021099432452637),
-            Offset(35.79419835461124, 35.2186537827727),
-            Offset(30.076040790179817, 38.175916954629336),
-            Offset(24.067012730992623, 38.57855959743385),
-            Offset(19.453150566288006, 37.096490556388844),
-            Offset(16.506465839286186, 34.99409280868502),
-            Offset(14.73924581501028, 32.939784778587686),
-            Offset(13.715334530064114, 31.165018854170466),
-            Offset(13.140377980959201, 29.714761542791386),
-            Offset(12.83036672005031, 28.56755327976071),
-            Offset(12.672939622830032, 27.683643609921106),
-            Offset(12.600162038813565, 27.02281609043513),
-            Offset(12.571432188039635, 26.54999771317575),
-            Offset(12.56310619400641, 26.23642863509033),
-            Offset(12.562193301685781, 26.059158626029138),
-            Offset(12.562499038934627, 26.000123717080207),
-            Offset(12.562499999999996, 26.000000000000004),
+          const <Offset>[
+            const Offset(42.0, 22.0),
+            const Offset(41.99458528858859, 22.361234167441474),
+            const Offset(41.91859127809106, 23.620246996030513),
+            const Offset(41.501535596836376, 26.09905798461081),
+            const Offset(40.02840620381446, 30.021099432452637),
+            const Offset(35.79419835461124, 35.2186537827727),
+            const Offset(30.076040790179817, 38.175916954629336),
+            const Offset(24.067012730992623, 38.57855959743385),
+            const Offset(19.453150566288006, 37.096490556388844),
+            const Offset(16.506465839286186, 34.99409280868502),
+            const Offset(14.73924581501028, 32.939784778587686),
+            const Offset(13.715334530064114, 31.165018854170466),
+            const Offset(13.140377980959201, 29.714761542791386),
+            const Offset(12.83036672005031, 28.56755327976071),
+            const Offset(12.672939622830032, 27.683643609921106),
+            const Offset(12.600162038813565, 27.02281609043513),
+            const Offset(12.571432188039635, 26.54999771317575),
+            const Offset(12.56310619400641, 26.23642863509033),
+            const Offset(12.562193301685781, 26.059158626029138),
+            const Offset(12.562499038934627, 26.000123717080207),
+            const Offset(12.562499999999996, 26.000000000000004),
           ],
-          <Offset>[
-            Offset(42.0, 22.0),
-            Offset(41.99458528858859, 22.361234167441474),
-            Offset(41.91859127809106, 23.620246996030513),
-            Offset(41.501535596836376, 26.09905798461081),
-            Offset(40.02840620381446, 30.021099432452637),
-            Offset(35.79419835461124, 35.2186537827727),
-            Offset(30.076040790179817, 38.175916954629336),
-            Offset(24.067012730992623, 38.57855959743385),
-            Offset(19.453150566288006, 37.096490556388844),
-            Offset(16.506465839286186, 34.99409280868502),
-            Offset(14.73924581501028, 32.939784778587686),
-            Offset(13.715334530064114, 31.165018854170466),
-            Offset(13.140377980959201, 29.714761542791386),
-            Offset(12.83036672005031, 28.56755327976071),
-            Offset(12.672939622830032, 27.683643609921106),
-            Offset(12.600162038813565, 27.02281609043513),
-            Offset(12.571432188039635, 26.54999771317575),
-            Offset(12.56310619400641, 26.23642863509033),
-            Offset(12.562193301685781, 26.059158626029138),
-            Offset(12.562499038934627, 26.000123717080207),
-            Offset(12.562499999999996, 26.000000000000004),
+          const <Offset>[
+            const Offset(42.0, 22.0),
+            const Offset(41.99458528858859, 22.361234167441474),
+            const Offset(41.91859127809106, 23.620246996030513),
+            const Offset(41.501535596836376, 26.09905798461081),
+            const Offset(40.02840620381446, 30.021099432452637),
+            const Offset(35.79419835461124, 35.2186537827727),
+            const Offset(30.076040790179817, 38.175916954629336),
+            const Offset(24.067012730992623, 38.57855959743385),
+            const Offset(19.453150566288006, 37.096490556388844),
+            const Offset(16.506465839286186, 34.99409280868502),
+            const Offset(14.73924581501028, 32.939784778587686),
+            const Offset(13.715334530064114, 31.165018854170466),
+            const Offset(13.140377980959201, 29.714761542791386),
+            const Offset(12.83036672005031, 28.56755327976071),
+            const Offset(12.672939622830032, 27.683643609921106),
+            const Offset(12.600162038813565, 27.02281609043513),
+            const Offset(12.571432188039635, 26.54999771317575),
+            const Offset(12.56310619400641, 26.23642863509033),
+            const Offset(12.562193301685781, 26.059158626029138),
+            const Offset(12.562499038934627, 26.000123717080207),
+            const Offset(12.562499999999996, 26.000000000000004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 22.0),
-            Offset(41.99458528858859, 22.361234167441474),
-            Offset(41.91859127809106, 23.620246996030513),
-            Offset(41.501535596836376, 26.09905798461081),
-            Offset(40.02840620381446, 30.021099432452637),
-            Offset(35.79419835461124, 35.2186537827727),
-            Offset(30.076040790179817, 38.175916954629336),
-            Offset(24.067012730992623, 38.57855959743385),
-            Offset(19.453150566288006, 37.096490556388844),
-            Offset(16.506465839286186, 34.99409280868502),
-            Offset(14.73924581501028, 32.939784778587686),
-            Offset(13.715334530064114, 31.165018854170466),
-            Offset(13.140377980959201, 29.714761542791386),
-            Offset(12.83036672005031, 28.56755327976071),
-            Offset(12.672939622830032, 27.683643609921106),
-            Offset(12.600162038813565, 27.02281609043513),
-            Offset(12.571432188039635, 26.54999771317575),
-            Offset(12.56310619400641, 26.23642863509033),
-            Offset(12.562193301685781, 26.059158626029138),
-            Offset(12.562499038934627, 26.000123717080207),
-            Offset(12.562499999999996, 26.000000000000004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 22.0),
+            const Offset(41.99458528858859, 22.361234167441474),
+            const Offset(41.91859127809106, 23.620246996030513),
+            const Offset(41.501535596836376, 26.09905798461081),
+            const Offset(40.02840620381446, 30.021099432452637),
+            const Offset(35.79419835461124, 35.2186537827727),
+            const Offset(30.076040790179817, 38.175916954629336),
+            const Offset(24.067012730992623, 38.57855959743385),
+            const Offset(19.453150566288006, 37.096490556388844),
+            const Offset(16.506465839286186, 34.99409280868502),
+            const Offset(14.73924581501028, 32.939784778587686),
+            const Offset(13.715334530064114, 31.165018854170466),
+            const Offset(13.140377980959201, 29.714761542791386),
+            const Offset(12.83036672005031, 28.56755327976071),
+            const Offset(12.672939622830032, 27.683643609921106),
+            const Offset(12.600162038813565, 27.02281609043513),
+            const Offset(12.571432188039635, 26.54999771317575),
+            const Offset(12.56310619400641, 26.23642863509033),
+            const Offset(12.562193301685781, 26.059158626029138),
+            const Offset(12.562499038934627, 26.000123717080207),
+            const Offset(12.562499999999996, 26.000000000000004),
           ],
-          <Offset>[
-            Offset(6.0, 22.0),
-            Offset(6.056934514707525, 21.63899352743156),
-            Offset(6.3138203227485405, 20.384389840375796),
-            Offset(7.096666807426793, 17.931786874735423),
-            Offset(9.197983716971518, 14.110555792928775),
-            Offset(14.492848562759846, 9.262883961619078),
-            Offset(21.26860668167255, 6.947111219644562),
-            Offset(28.222185090070198, 7.526686671873211),
-            Offset(33.453333439427794, 10.134368158658866),
-            Offset(36.69157710577769, 13.290289151940406),
-            Offset(38.53223137521963, 16.248244324219414),
-            Offset(39.50406341592221, 18.763506401664923),
-            Offset(39.965161333050226, 20.80420892269316),
-            Offset(40.139843919215444, 22.41260360500229),
-            Offset(40.164704435685586, 23.649282378914172),
-            Offset(40.1214749003011, 24.572646331189105),
-            Offset(40.057897202434084, 25.232737230122385),
-            Offset(40.00055137536795, 25.670250802073745),
-            Offset(39.96271993040885, 25.917501645087587),
-            Offset(39.949247443632466, 25.99982748057223),
-            Offset(39.94921875, 26.0),
+          const <Offset>[
+            const Offset(6.0, 22.0),
+            const Offset(6.056934514707525, 21.63899352743156),
+            const Offset(6.3138203227485405, 20.384389840375796),
+            const Offset(7.096666807426793, 17.931786874735423),
+            const Offset(9.197983716971518, 14.110555792928775),
+            const Offset(14.492848562759846, 9.262883961619078),
+            const Offset(21.26860668167255, 6.947111219644562),
+            const Offset(28.222185090070198, 7.526686671873211),
+            const Offset(33.453333439427794, 10.134368158658866),
+            const Offset(36.69157710577769, 13.290289151940406),
+            const Offset(38.53223137521963, 16.248244324219414),
+            const Offset(39.50406341592221, 18.763506401664923),
+            const Offset(39.965161333050226, 20.80420892269316),
+            const Offset(40.139843919215444, 22.41260360500229),
+            const Offset(40.164704435685586, 23.649282378914172),
+            const Offset(40.1214749003011, 24.572646331189105),
+            const Offset(40.057897202434084, 25.232737230122385),
+            const Offset(40.00055137536795, 25.670250802073745),
+            const Offset(39.96271993040885, 25.917501645087587),
+            const Offset(39.949247443632466, 25.99982748057223),
+            const Offset(39.94921875, 26.0),
           ],
-          <Offset>[
-            Offset(6.0, 22.0),
-            Offset(6.056934514707525, 21.63899352743156),
-            Offset(6.3138203227485405, 20.384389840375796),
-            Offset(7.096666807426793, 17.931786874735423),
-            Offset(9.197983716971518, 14.110555792928775),
-            Offset(14.492848562759846, 9.262883961619078),
-            Offset(21.26860668167255, 6.947111219644562),
-            Offset(28.222185090070198, 7.526686671873211),
-            Offset(33.453333439427794, 10.134368158658866),
-            Offset(36.69157710577769, 13.290289151940406),
-            Offset(38.53223137521963, 16.248244324219414),
-            Offset(39.50406341592221, 18.763506401664923),
-            Offset(39.965161333050226, 20.80420892269316),
-            Offset(40.139843919215444, 22.41260360500229),
-            Offset(40.164704435685586, 23.649282378914172),
-            Offset(40.1214749003011, 24.572646331189105),
-            Offset(40.057897202434084, 25.232737230122385),
-            Offset(40.00055137536795, 25.670250802073745),
-            Offset(39.96271993040885, 25.917501645087587),
-            Offset(39.949247443632466, 25.99982748057223),
-            Offset(39.94921875, 26.0),
+          const <Offset>[
+            const Offset(6.0, 22.0),
+            const Offset(6.056934514707525, 21.63899352743156),
+            const Offset(6.3138203227485405, 20.384389840375796),
+            const Offset(7.096666807426793, 17.931786874735423),
+            const Offset(9.197983716971518, 14.110555792928775),
+            const Offset(14.492848562759846, 9.262883961619078),
+            const Offset(21.26860668167255, 6.947111219644562),
+            const Offset(28.222185090070198, 7.526686671873211),
+            const Offset(33.453333439427794, 10.134368158658866),
+            const Offset(36.69157710577769, 13.290289151940406),
+            const Offset(38.53223137521963, 16.248244324219414),
+            const Offset(39.50406341592221, 18.763506401664923),
+            const Offset(39.965161333050226, 20.80420892269316),
+            const Offset(40.139843919215444, 22.41260360500229),
+            const Offset(40.164704435685586, 23.649282378914172),
+            const Offset(40.1214749003011, 24.572646331189105),
+            const Offset(40.057897202434084, 25.232737230122385),
+            const Offset(40.00055137536795, 25.670250802073745),
+            const Offset(39.96271993040885, 25.917501645087587),
+            const Offset(39.949247443632466, 25.99982748057223),
+            const Offset(39.94921875, 26.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 22.0),
-            Offset(6.056934514707525, 21.63899352743156),
-            Offset(6.3138203227485405, 20.384389840375796),
-            Offset(7.096666807426793, 17.931786874735423),
-            Offset(9.197983716971518, 14.110555792928775),
-            Offset(14.492848562759846, 9.262883961619078),
-            Offset(21.26860668167255, 6.947111219644562),
-            Offset(28.222185090070198, 7.526686671873211),
-            Offset(33.453333439427794, 10.134368158658866),
-            Offset(36.69157710577769, 13.290289151940406),
-            Offset(38.53223137521963, 16.248244324219414),
-            Offset(39.50406341592221, 18.763506401664923),
-            Offset(39.965161333050226, 20.80420892269316),
-            Offset(40.139843919215444, 22.41260360500229),
-            Offset(40.164704435685586, 23.649282378914172),
-            Offset(40.1214749003011, 24.572646331189105),
-            Offset(40.057897202434084, 25.232737230122385),
-            Offset(40.00055137536795, 25.670250802073745),
-            Offset(39.96271993040885, 25.917501645087587),
-            Offset(39.949247443632466, 25.99982748057223),
-            Offset(39.94921875, 26.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 22.0),
+            const Offset(6.056934514707525, 21.63899352743156),
+            const Offset(6.3138203227485405, 20.384389840375796),
+            const Offset(7.096666807426793, 17.931786874735423),
+            const Offset(9.197983716971518, 14.110555792928775),
+            const Offset(14.492848562759846, 9.262883961619078),
+            const Offset(21.26860668167255, 6.947111219644562),
+            const Offset(28.222185090070198, 7.526686671873211),
+            const Offset(33.453333439427794, 10.134368158658866),
+            const Offset(36.69157710577769, 13.290289151940406),
+            const Offset(38.53223137521963, 16.248244324219414),
+            const Offset(39.50406341592221, 18.763506401664923),
+            const Offset(39.965161333050226, 20.80420892269316),
+            const Offset(40.139843919215444, 22.41260360500229),
+            const Offset(40.164704435685586, 23.649282378914172),
+            const Offset(40.1214749003011, 24.572646331189105),
+            const Offset(40.057897202434084, 25.232737230122385),
+            const Offset(40.00055137536795, 25.670250802073745),
+            const Offset(39.96271993040885, 25.917501645087587),
+            const Offset(39.949247443632466, 25.99982748057223),
+            const Offset(39.94921875, 26.0),
           ],
-          <Offset>[
-            Offset(6.0, 26.0),
-            Offset(5.976562557689849, 25.638185989482512),
-            Offset(5.951781669661045, 24.367972149512962),
-            Offset(6.172793116155802, 21.823631861702058),
-            Offset(7.363587976838016, 17.665129222832853),
-            Offset(11.400806749308899, 11.800457098273661),
-            Offset(17.41878573585796, 8.03287301910486),
-            Offset(24.257523532175192, 6.996159828679087),
-            Offset(29.90338248135665, 8.291042849526),
-            Offset(33.76252909490214, 10.56619705548221),
-            Offset(36.23501636298456, 12.973675163618006),
-            Offset(37.77053540180521, 15.158665125787222),
-            Offset(38.70420448893307, 17.008159945496722),
-            Offset(39.260392038988186, 18.5104805430827),
-            Offset(39.58393261852967, 19.691668944482075),
-            Offset(39.766765502294305, 20.58840471665747),
-            Offset(39.866421084642994, 21.237322746452932),
-            Offset(39.91802804639694, 21.671102155152063),
-            Offset(39.94204075298555, 21.917555098992118),
-            Offset(39.94920417650143, 21.999827480806236),
-            Offset(39.94921875, 22.0),
+          const <Offset>[
+            const Offset(6.0, 26.0),
+            const Offset(5.976562557689849, 25.638185989482512),
+            const Offset(5.951781669661045, 24.367972149512962),
+            const Offset(6.172793116155802, 21.823631861702058),
+            const Offset(7.363587976838016, 17.665129222832853),
+            const Offset(11.400806749308899, 11.800457098273661),
+            const Offset(17.41878573585796, 8.03287301910486),
+            const Offset(24.257523532175192, 6.996159828679087),
+            const Offset(29.90338248135665, 8.291042849526),
+            const Offset(33.76252909490214, 10.56619705548221),
+            const Offset(36.23501636298456, 12.973675163618006),
+            const Offset(37.77053540180521, 15.158665125787222),
+            const Offset(38.70420448893307, 17.008159945496722),
+            const Offset(39.260392038988186, 18.5104805430827),
+            const Offset(39.58393261852967, 19.691668944482075),
+            const Offset(39.766765502294305, 20.58840471665747),
+            const Offset(39.866421084642994, 21.237322746452932),
+            const Offset(39.91802804639694, 21.671102155152063),
+            const Offset(39.94204075298555, 21.917555098992118),
+            const Offset(39.94920417650143, 21.999827480806236),
+            const Offset(39.94921875, 22.0),
           ],
-          <Offset>[
-            Offset(6.0, 26.0),
-            Offset(5.976562557689849, 25.638185989482512),
-            Offset(5.951781669661045, 24.367972149512962),
-            Offset(6.172793116155802, 21.823631861702058),
-            Offset(7.363587976838016, 17.665129222832853),
-            Offset(11.400806749308899, 11.800457098273661),
-            Offset(17.41878573585796, 8.03287301910486),
-            Offset(24.257523532175192, 6.996159828679087),
-            Offset(29.90338248135665, 8.291042849526),
-            Offset(33.76252909490214, 10.56619705548221),
-            Offset(36.23501636298456, 12.973675163618006),
-            Offset(37.77053540180521, 15.158665125787222),
-            Offset(38.70420448893307, 17.008159945496722),
-            Offset(39.260392038988186, 18.5104805430827),
-            Offset(39.58393261852967, 19.691668944482075),
-            Offset(39.766765502294305, 20.58840471665747),
-            Offset(39.866421084642994, 21.237322746452932),
-            Offset(39.91802804639694, 21.671102155152063),
-            Offset(39.94204075298555, 21.917555098992118),
-            Offset(39.94920417650143, 21.999827480806236),
-            Offset(39.94921875, 22.0),
+          const <Offset>[
+            const Offset(6.0, 26.0),
+            const Offset(5.976562557689849, 25.638185989482512),
+            const Offset(5.951781669661045, 24.367972149512962),
+            const Offset(6.172793116155802, 21.823631861702058),
+            const Offset(7.363587976838016, 17.665129222832853),
+            const Offset(11.400806749308899, 11.800457098273661),
+            const Offset(17.41878573585796, 8.03287301910486),
+            const Offset(24.257523532175192, 6.996159828679087),
+            const Offset(29.90338248135665, 8.291042849526),
+            const Offset(33.76252909490214, 10.56619705548221),
+            const Offset(36.23501636298456, 12.973675163618006),
+            const Offset(37.77053540180521, 15.158665125787222),
+            const Offset(38.70420448893307, 17.008159945496722),
+            const Offset(39.260392038988186, 18.5104805430827),
+            const Offset(39.58393261852967, 19.691668944482075),
+            const Offset(39.766765502294305, 20.58840471665747),
+            const Offset(39.866421084642994, 21.237322746452932),
+            const Offset(39.91802804639694, 21.671102155152063),
+            const Offset(39.94204075298555, 21.917555098992118),
+            const Offset(39.94920417650143, 21.999827480806236),
+            const Offset(39.94921875, 22.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -370,322 +370,322 @@ const _AnimatedIconData _$menu_arrow = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(6.0, 36.0),
-            Offset(5.8396336833594695, 35.66398057820908),
-            Offset(5.329309336374063, 34.47365089829387),
-            Offset(4.546341863759643, 32.03857491308836),
-            Offset(3.9472816617934896, 27.893335303194206),
-            Offset(4.788314785722232, 21.470485758169694),
-            Offset(7.406922551234356, 16.186721598040453),
-            Offset(10.987511722222681, 12.449414121983239),
-            Offset(14.290737577882037, 10.382465570533384),
-            Offset(16.84152025666389, 9.340052761292668),
-            Offset(18.753361861843203, 8.79207829497377),
-            Offset(20.19495897321279, 8.483469022255434),
-            Offset(21.293826339887335, 8.297708512391797),
-            Offset(22.135385178177998, 8.180000583359465),
-            Offset(22.776244370552647, 8.102975309903787),
-            Offset(23.25488929254563, 8.051973096906334),
-            Offset(23.598629725699347, 8.018606137477462),
-            Offset(23.827700643867974, 7.99783596371886),
-            Offset(23.95771797811348, 7.986559676107813),
-            Offset(24.001111438945117, 7.982878122631195),
-            Offset(24.001202429357242, 7.98287044589657),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(6.0, 36.0),
+            const Offset(5.8396336833594695, 35.66398057820908),
+            const Offset(5.329309336374063, 34.47365089829387),
+            const Offset(4.546341863759643, 32.03857491308836),
+            const Offset(3.9472816617934896, 27.893335303194206),
+            const Offset(4.788314785722232, 21.470485758169694),
+            const Offset(7.406922551234356, 16.186721598040453),
+            const Offset(10.987511722222681, 12.449414121983239),
+            const Offset(14.290737577882037, 10.382465570533384),
+            const Offset(16.84152025666389, 9.340052761292668),
+            const Offset(18.753361861843203, 8.79207829497377),
+            const Offset(20.19495897321279, 8.483469022255434),
+            const Offset(21.293826339887335, 8.297708512391797),
+            const Offset(22.135385178177998, 8.180000583359465),
+            const Offset(22.776244370552647, 8.102975309903787),
+            const Offset(23.25488929254563, 8.051973096906334),
+            const Offset(23.598629725699347, 8.018606137477462),
+            const Offset(23.827700643867974, 7.99783596371886),
+            const Offset(23.95771797811348, 7.986559676107813),
+            const Offset(24.001111438945117, 7.982878122631195),
+            const Offset(24.001202429357242, 7.98287044589657),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 36.0),
-            Offset(5.8396336833594695, 35.66398057820908),
-            Offset(5.329309336374063, 34.47365089829387),
-            Offset(4.546341863759643, 32.03857491308836),
-            Offset(3.9472816617934896, 27.893335303194206),
-            Offset(4.788314785722232, 21.470485758169694),
-            Offset(7.406922551234356, 16.186721598040453),
-            Offset(10.987511722222681, 12.449414121983239),
-            Offset(14.290737577882037, 10.382465570533384),
-            Offset(16.84152025666389, 9.340052761292668),
-            Offset(18.753361861843203, 8.79207829497377),
-            Offset(20.19495897321279, 8.483469022255434),
-            Offset(21.293826339887335, 8.297708512391797),
-            Offset(22.135385178177998, 8.180000583359465),
-            Offset(22.776244370552647, 8.102975309903787),
-            Offset(23.25488929254563, 8.051973096906334),
-            Offset(23.598629725699347, 8.018606137477462),
-            Offset(23.827700643867974, 7.99783596371886),
-            Offset(23.95771797811348, 7.986559676107813),
-            Offset(24.001111438945117, 7.982878122631195),
-            Offset(24.001202429357242, 7.98287044589657),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 36.0),
+            const Offset(5.8396336833594695, 35.66398057820908),
+            const Offset(5.329309336374063, 34.47365089829387),
+            const Offset(4.546341863759643, 32.03857491308836),
+            const Offset(3.9472816617934896, 27.893335303194206),
+            const Offset(4.788314785722232, 21.470485758169694),
+            const Offset(7.406922551234356, 16.186721598040453),
+            const Offset(10.987511722222681, 12.449414121983239),
+            const Offset(14.290737577882037, 10.382465570533384),
+            const Offset(16.84152025666389, 9.340052761292668),
+            const Offset(18.753361861843203, 8.79207829497377),
+            const Offset(20.19495897321279, 8.483469022255434),
+            const Offset(21.293826339887335, 8.297708512391797),
+            const Offset(22.135385178177998, 8.180000583359465),
+            const Offset(22.776244370552647, 8.102975309903787),
+            const Offset(23.25488929254563, 8.051973096906334),
+            const Offset(23.598629725699347, 8.018606137477462),
+            const Offset(23.827700643867974, 7.99783596371886),
+            const Offset(23.95771797811348, 7.986559676107813),
+            const Offset(24.001111438945117, 7.982878122631195),
+            const Offset(24.001202429357242, 7.98287044589657),
           ],
-          <Offset>[
-            Offset(42.0, 36.0),
-            Offset(41.7493389152824, 36.20520796529164),
-            Offset(40.85819701033384, 36.89246335931071),
-            Offset(39.01294315759756, 38.1256246432051),
-            Offset(35.758514239960064, 39.76970128020763),
-            Offset(30.180134511403956, 41.28645636464381),
-            Offset(24.56603417073137, 41.32925393403815),
-            Offset(19.271926095830622, 39.91690773672663),
-            Offset(15.201959304751512, 37.5726832793895),
-            Offset(12.456295622648877, 35.01429311055303),
-            Offset(10.686459838185314, 32.608514843335385),
-            Offset(9.579921816288039, 30.502293804851334),
-            Offset(8.90802993167501, 28.734147272525124),
-            Offset(8.513791284564158, 27.294928344333726),
-            Offset(8.292240475325507, 26.156988797411067),
-            Offset(8.174465865426919, 25.287693028463128),
-            Offset(8.11616441641861, 24.655137447505503),
-            Offset(8.089821190085125, 24.230473791307258),
-            Offset(8.079382709319852, 23.988506993748523),
-            Offset(8.076631388780909, 23.907616552409003),
-            Offset(8.076626005900048, 23.907446869353766),
+          const <Offset>[
+            const Offset(42.0, 36.0),
+            const Offset(41.7493389152824, 36.20520796529164),
+            const Offset(40.85819701033384, 36.89246335931071),
+            const Offset(39.01294315759756, 38.1256246432051),
+            const Offset(35.758514239960064, 39.76970128020763),
+            const Offset(30.180134511403956, 41.28645636464381),
+            const Offset(24.56603417073137, 41.32925393403815),
+            const Offset(19.271926095830622, 39.91690773672663),
+            const Offset(15.201959304751512, 37.5726832793895),
+            const Offset(12.456295622648877, 35.01429311055303),
+            const Offset(10.686459838185314, 32.608514843335385),
+            const Offset(9.579921816288039, 30.502293804851334),
+            const Offset(8.90802993167501, 28.734147272525124),
+            const Offset(8.513791284564158, 27.294928344333726),
+            const Offset(8.292240475325507, 26.156988797411067),
+            const Offset(8.174465865426919, 25.287693028463128),
+            const Offset(8.11616441641861, 24.655137447505503),
+            const Offset(8.089821190085125, 24.230473791307258),
+            const Offset(8.079382709319852, 23.988506993748523),
+            const Offset(8.076631388780909, 23.907616552409003),
+            const Offset(8.076626005900048, 23.907446869353766),
           ],
-          <Offset>[
-            Offset(42.0, 36.0),
-            Offset(41.7493389152824, 36.20520796529164),
-            Offset(40.85819701033384, 36.89246335931071),
-            Offset(39.01294315759756, 38.1256246432051),
-            Offset(35.758514239960064, 39.76970128020763),
-            Offset(30.180134511403956, 41.28645636464381),
-            Offset(24.56603417073137, 41.32925393403815),
-            Offset(19.271926095830622, 39.91690773672663),
-            Offset(15.201959304751512, 37.5726832793895),
-            Offset(12.456295622648877, 35.01429311055303),
-            Offset(10.686459838185314, 32.608514843335385),
-            Offset(9.579921816288039, 30.502293804851334),
-            Offset(8.90802993167501, 28.734147272525124),
-            Offset(8.513791284564158, 27.294928344333726),
-            Offset(8.292240475325507, 26.156988797411067),
-            Offset(8.174465865426919, 25.287693028463128),
-            Offset(8.11616441641861, 24.655137447505503),
-            Offset(8.089821190085125, 24.230473791307258),
-            Offset(8.079382709319852, 23.988506993748523),
-            Offset(8.076631388780909, 23.907616552409003),
-            Offset(8.076626005900048, 23.907446869353766),
+          const <Offset>[
+            const Offset(42.0, 36.0),
+            const Offset(41.7493389152824, 36.20520796529164),
+            const Offset(40.85819701033384, 36.89246335931071),
+            const Offset(39.01294315759756, 38.1256246432051),
+            const Offset(35.758514239960064, 39.76970128020763),
+            const Offset(30.180134511403956, 41.28645636464381),
+            const Offset(24.56603417073137, 41.32925393403815),
+            const Offset(19.271926095830622, 39.91690773672663),
+            const Offset(15.201959304751512, 37.5726832793895),
+            const Offset(12.456295622648877, 35.01429311055303),
+            const Offset(10.686459838185314, 32.608514843335385),
+            const Offset(9.579921816288039, 30.502293804851334),
+            const Offset(8.90802993167501, 28.734147272525124),
+            const Offset(8.513791284564158, 27.294928344333726),
+            const Offset(8.292240475325507, 26.156988797411067),
+            const Offset(8.174465865426919, 25.287693028463128),
+            const Offset(8.11616441641861, 24.655137447505503),
+            const Offset(8.089821190085125, 24.230473791307258),
+            const Offset(8.079382709319852, 23.988506993748523),
+            const Offset(8.076631388780909, 23.907616552409003),
+            const Offset(8.076626005900048, 23.907446869353766),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 36.0),
-            Offset(41.7493389152824, 36.20520796529164),
-            Offset(40.85819701033384, 36.89246335931071),
-            Offset(39.01294315759756, 38.1256246432051),
-            Offset(35.758514239960064, 39.76970128020763),
-            Offset(30.180134511403956, 41.28645636464381),
-            Offset(24.56603417073137, 41.32925393403815),
-            Offset(19.271926095830622, 39.91690773672663),
-            Offset(15.201959304751512, 37.5726832793895),
-            Offset(12.456295622648877, 35.01429311055303),
-            Offset(10.686459838185314, 32.608514843335385),
-            Offset(9.579921816288039, 30.502293804851334),
-            Offset(8.90802993167501, 28.734147272525124),
-            Offset(8.513791284564158, 27.294928344333726),
-            Offset(8.292240475325507, 26.156988797411067),
-            Offset(8.174465865426919, 25.287693028463128),
-            Offset(8.11616441641861, 24.655137447505503),
-            Offset(8.089821190085125, 24.230473791307258),
-            Offset(8.079382709319852, 23.988506993748523),
-            Offset(8.076631388780909, 23.907616552409003),
-            Offset(8.076626005900048, 23.907446869353766),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 36.0),
+            const Offset(41.7493389152824, 36.20520796529164),
+            const Offset(40.85819701033384, 36.89246335931071),
+            const Offset(39.01294315759756, 38.1256246432051),
+            const Offset(35.758514239960064, 39.76970128020763),
+            const Offset(30.180134511403956, 41.28645636464381),
+            const Offset(24.56603417073137, 41.32925393403815),
+            const Offset(19.271926095830622, 39.91690773672663),
+            const Offset(15.201959304751512, 37.5726832793895),
+            const Offset(12.456295622648877, 35.01429311055303),
+            const Offset(10.686459838185314, 32.608514843335385),
+            const Offset(9.579921816288039, 30.502293804851334),
+            const Offset(8.90802993167501, 28.734147272525124),
+            const Offset(8.513791284564158, 27.294928344333726),
+            const Offset(8.292240475325507, 26.156988797411067),
+            const Offset(8.174465865426919, 25.287693028463128),
+            const Offset(8.11616441641861, 24.655137447505503),
+            const Offset(8.089821190085125, 24.230473791307258),
+            const Offset(8.079382709319852, 23.988506993748523),
+            const Offset(8.076631388780909, 23.907616552409003),
+            const Offset(8.076626005900048, 23.907446869353766),
           ],
-          <Offset>[
-            Offset(42.0, 32.0),
-            Offset(41.803966700752746, 32.205577011286266),
-            Offset(41.104447603276626, 32.89996903899956),
-            Offset(39.64402995767152, 34.17517788052204),
-            Offset(37.031973302731046, 35.97545970343111),
-            Offset(32.44508133022271, 37.98012671725157),
-            Offset(27.6644042246058, 38.77327245743646),
-            Offset(22.963108117227325, 38.302914175295534),
-            Offset(19.18039906547299, 36.862333955479784),
-            Offset(16.509090720567585, 35.04434211490934),
-            Offset(14.703380298498667, 33.21759365821649),
-            Offset(13.512146444284534, 31.556733263561572),
-            Offset(12.740174664860898, 30.12862517729895),
-            Offset(12.248059307884624, 28.947244716051806),
-            Offset(11.939734974297815, 28.002595790430043),
-            Offset(11.750425410476474, 27.27521551305395),
-            Offset(11.637314290474384, 26.742992599694542),
-            Offset(11.572897732210654, 26.384358993735816),
-            Offset(11.54031155133882, 26.17955109507089),
-            Offset(11.530083003283234, 26.111009046369567),
-            Offset(11.530061897030713, 26.110865227715482),
+          const <Offset>[
+            const Offset(42.0, 32.0),
+            const Offset(41.803966700752746, 32.205577011286266),
+            const Offset(41.104447603276626, 32.89996903899956),
+            const Offset(39.64402995767152, 34.17517788052204),
+            const Offset(37.031973302731046, 35.97545970343111),
+            const Offset(32.44508133022271, 37.98012671725157),
+            const Offset(27.6644042246058, 38.77327245743646),
+            const Offset(22.963108117227325, 38.302914175295534),
+            const Offset(19.18039906547299, 36.862333955479784),
+            const Offset(16.509090720567585, 35.04434211490934),
+            const Offset(14.703380298498667, 33.21759365821649),
+            const Offset(13.512146444284534, 31.556733263561572),
+            const Offset(12.740174664860898, 30.12862517729895),
+            const Offset(12.248059307884624, 28.947244716051806),
+            const Offset(11.939734974297815, 28.002595790430043),
+            const Offset(11.750425410476474, 27.27521551305395),
+            const Offset(11.637314290474384, 26.742992599694542),
+            const Offset(11.572897732210654, 26.384358993735816),
+            const Offset(11.54031155133882, 26.17955109507089),
+            const Offset(11.530083003283234, 26.111009046369567),
+            const Offset(11.530061897030713, 26.110865227715482),
           ],
-          <Offset>[
-            Offset(42.0, 32.0),
-            Offset(41.803966700752746, 32.205577011286266),
-            Offset(41.104447603276626, 32.89996903899956),
-            Offset(39.64402995767152, 34.17517788052204),
-            Offset(37.031973302731046, 35.97545970343111),
-            Offset(32.44508133022271, 37.98012671725157),
-            Offset(27.6644042246058, 38.77327245743646),
-            Offset(22.963108117227325, 38.302914175295534),
-            Offset(19.18039906547299, 36.862333955479784),
-            Offset(16.509090720567585, 35.04434211490934),
-            Offset(14.703380298498667, 33.21759365821649),
-            Offset(13.512146444284534, 31.556733263561572),
-            Offset(12.740174664860898, 30.12862517729895),
-            Offset(12.248059307884624, 28.947244716051806),
-            Offset(11.939734974297815, 28.002595790430043),
-            Offset(11.750425410476474, 27.27521551305395),
-            Offset(11.637314290474384, 26.742992599694542),
-            Offset(11.572897732210654, 26.384358993735816),
-            Offset(11.54031155133882, 26.17955109507089),
-            Offset(11.530083003283234, 26.111009046369567),
-            Offset(11.530061897030713, 26.110865227715482),
+          const <Offset>[
+            const Offset(42.0, 32.0),
+            const Offset(41.803966700752746, 32.205577011286266),
+            const Offset(41.104447603276626, 32.89996903899956),
+            const Offset(39.64402995767152, 34.17517788052204),
+            const Offset(37.031973302731046, 35.97545970343111),
+            const Offset(32.44508133022271, 37.98012671725157),
+            const Offset(27.6644042246058, 38.77327245743646),
+            const Offset(22.963108117227325, 38.302914175295534),
+            const Offset(19.18039906547299, 36.862333955479784),
+            const Offset(16.509090720567585, 35.04434211490934),
+            const Offset(14.703380298498667, 33.21759365821649),
+            const Offset(13.512146444284534, 31.556733263561572),
+            const Offset(12.740174664860898, 30.12862517729895),
+            const Offset(12.248059307884624, 28.947244716051806),
+            const Offset(11.939734974297815, 28.002595790430043),
+            const Offset(11.750425410476474, 27.27521551305395),
+            const Offset(11.637314290474384, 26.742992599694542),
+            const Offset(11.572897732210654, 26.384358993735816),
+            const Offset(11.54031155133882, 26.17955109507089),
+            const Offset(11.530083003283234, 26.111009046369567),
+            const Offset(11.530061897030713, 26.110865227715482),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 32.0),
-            Offset(41.803966700752746, 32.205577011286266),
-            Offset(41.104447603276626, 32.89996903899956),
-            Offset(39.64402995767152, 34.17517788052204),
-            Offset(37.031973302731046, 35.97545970343111),
-            Offset(32.44508133022271, 37.98012671725157),
-            Offset(27.6644042246058, 38.77327245743646),
-            Offset(22.963108117227325, 38.302914175295534),
-            Offset(19.18039906547299, 36.862333955479784),
-            Offset(16.509090720567585, 35.04434211490934),
-            Offset(14.703380298498667, 33.21759365821649),
-            Offset(13.512146444284534, 31.556733263561572),
-            Offset(12.740174664860898, 30.12862517729895),
-            Offset(12.248059307884624, 28.947244716051806),
-            Offset(11.939734974297815, 28.002595790430043),
-            Offset(11.750425410476474, 27.27521551305395),
-            Offset(11.637314290474384, 26.742992599694542),
-            Offset(11.572897732210654, 26.384358993735816),
-            Offset(11.54031155133882, 26.17955109507089),
-            Offset(11.530083003283234, 26.111009046369567),
-            Offset(11.530061897030713, 26.110865227715482),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 32.0),
+            const Offset(41.803966700752746, 32.205577011286266),
+            const Offset(41.104447603276626, 32.89996903899956),
+            const Offset(39.64402995767152, 34.17517788052204),
+            const Offset(37.031973302731046, 35.97545970343111),
+            const Offset(32.44508133022271, 37.98012671725157),
+            const Offset(27.6644042246058, 38.77327245743646),
+            const Offset(22.963108117227325, 38.302914175295534),
+            const Offset(19.18039906547299, 36.862333955479784),
+            const Offset(16.509090720567585, 35.04434211490934),
+            const Offset(14.703380298498667, 33.21759365821649),
+            const Offset(13.512146444284534, 31.556733263561572),
+            const Offset(12.740174664860898, 30.12862517729895),
+            const Offset(12.248059307884624, 28.947244716051806),
+            const Offset(11.939734974297815, 28.002595790430043),
+            const Offset(11.750425410476474, 27.27521551305395),
+            const Offset(11.637314290474384, 26.742992599694542),
+            const Offset(11.572897732210654, 26.384358993735816),
+            const Offset(11.54031155133882, 26.17955109507089),
+            const Offset(11.530083003283234, 26.111009046369567),
+            const Offset(11.530061897030713, 26.110865227715482),
           ],
-          <Offset>[
-            Offset(6.0, 32.0),
-            Offset(5.899914425897517, 31.66443482499171),
-            Offset(5.601001082666045, 30.482888615847468),
-            Offset(5.242005036683729, 28.09953280239226),
-            Offset(5.346316156571252, 24.145975901906155),
-            Offset(7.249241148069178, 18.317100047682345),
-            Offset(10.710823881370487, 13.931896549234073),
-            Offset(14.817117889097364, 11.294374466111893),
-            Offset(18.288493245756, 10.248489378687303),
-            Offset(20.784419638077317, 10.013509863155594),
-            Offset(22.541938014255397, 10.075312777589325),
-            Offset(23.798109358346892, 10.220508832423288),
-            Offset(24.71461203122786, 10.370924674281323),
-            Offset(25.392890381083, 10.501349297587215),
-            Offset(25.896277759611298, 10.60605174724228),
-            Offset(26.265268043339944, 10.685909272436422),
-            Offset(26.526795349038366, 10.74364670273436),
-            Offset(26.699555102368272, 10.782158496973931),
-            Offset(26.79709065296033, 10.80399872839147),
-            Offset(26.829561509459538, 10.811282301423006),
-            Offset(26.829629554119695, 10.811297570626497),
+          const <Offset>[
+            const Offset(6.0, 32.0),
+            const Offset(5.899914425897517, 31.66443482499171),
+            const Offset(5.601001082666045, 30.482888615847468),
+            const Offset(5.242005036683729, 28.09953280239226),
+            const Offset(5.346316156571252, 24.145975901906155),
+            const Offset(7.249241148069178, 18.317100047682345),
+            const Offset(10.710823881370487, 13.931896549234073),
+            const Offset(14.817117889097364, 11.294374466111893),
+            const Offset(18.288493245756, 10.248489378687303),
+            const Offset(20.784419638077317, 10.013509863155594),
+            const Offset(22.541938014255397, 10.075312777589325),
+            const Offset(23.798109358346892, 10.220508832423288),
+            const Offset(24.71461203122786, 10.370924674281323),
+            const Offset(25.392890381083, 10.501349297587215),
+            const Offset(25.896277759611298, 10.60605174724228),
+            const Offset(26.265268043339944, 10.685909272436422),
+            const Offset(26.526795349038366, 10.74364670273436),
+            const Offset(26.699555102368272, 10.782158496973931),
+            const Offset(26.79709065296033, 10.80399872839147),
+            const Offset(26.829561509459538, 10.811282301423006),
+            const Offset(26.829629554119695, 10.811297570626497),
           ],
-          <Offset>[
-            Offset(6.0, 32.0),
-            Offset(5.899914425897517, 31.66443482499171),
-            Offset(5.601001082666045, 30.482888615847468),
-            Offset(5.242005036683729, 28.09953280239226),
-            Offset(5.346316156571252, 24.145975901906155),
-            Offset(7.249241148069178, 18.317100047682345),
-            Offset(10.710823881370487, 13.931896549234073),
-            Offset(14.817117889097364, 11.294374466111893),
-            Offset(18.288493245756, 10.248489378687303),
-            Offset(20.784419638077317, 10.013509863155594),
-            Offset(22.541938014255397, 10.075312777589325),
-            Offset(23.798109358346892, 10.220508832423288),
-            Offset(24.71461203122786, 10.370924674281323),
-            Offset(25.392890381083, 10.501349297587215),
-            Offset(25.896277759611298, 10.60605174724228),
-            Offset(26.265268043339944, 10.685909272436422),
-            Offset(26.526795349038366, 10.74364670273436),
-            Offset(26.699555102368272, 10.782158496973931),
-            Offset(26.79709065296033, 10.80399872839147),
-            Offset(26.829561509459538, 10.811282301423006),
-            Offset(26.829629554119695, 10.811297570626497),
+          const <Offset>[
+            const Offset(6.0, 32.0),
+            const Offset(5.899914425897517, 31.66443482499171),
+            const Offset(5.601001082666045, 30.482888615847468),
+            const Offset(5.242005036683729, 28.09953280239226),
+            const Offset(5.346316156571252, 24.145975901906155),
+            const Offset(7.249241148069178, 18.317100047682345),
+            const Offset(10.710823881370487, 13.931896549234073),
+            const Offset(14.817117889097364, 11.294374466111893),
+            const Offset(18.288493245756, 10.248489378687303),
+            const Offset(20.784419638077317, 10.013509863155594),
+            const Offset(22.541938014255397, 10.075312777589325),
+            const Offset(23.798109358346892, 10.220508832423288),
+            const Offset(24.71461203122786, 10.370924674281323),
+            const Offset(25.392890381083, 10.501349297587215),
+            const Offset(25.896277759611298, 10.60605174724228),
+            const Offset(26.265268043339944, 10.685909272436422),
+            const Offset(26.526795349038366, 10.74364670273436),
+            const Offset(26.699555102368272, 10.782158496973931),
+            const Offset(26.79709065296033, 10.80399872839147),
+            const Offset(26.829561509459538, 10.811282301423006),
+            const Offset(26.829629554119695, 10.811297570626497),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 32.0),
-            Offset(5.899914425897517, 31.66443482499171),
-            Offset(5.601001082666045, 30.482888615847468),
-            Offset(5.242005036683729, 28.09953280239226),
-            Offset(5.346316156571252, 24.145975901906155),
-            Offset(7.249241148069178, 18.317100047682345),
-            Offset(10.710823881370487, 13.931896549234073),
-            Offset(14.817117889097364, 11.294374466111893),
-            Offset(18.288493245756, 10.248489378687303),
-            Offset(20.784419638077317, 10.013509863155594),
-            Offset(22.541938014255397, 10.075312777589325),
-            Offset(23.798109358346892, 10.220508832423288),
-            Offset(24.71461203122786, 10.370924674281323),
-            Offset(25.392890381083, 10.501349297587215),
-            Offset(25.896277759611298, 10.60605174724228),
-            Offset(26.265268043339944, 10.685909272436422),
-            Offset(26.526795349038366, 10.74364670273436),
-            Offset(26.699555102368272, 10.782158496973931),
-            Offset(26.79709065296033, 10.80399872839147),
-            Offset(26.829561509459538, 10.811282301423006),
-            Offset(26.829629554119695, 10.811297570626497),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 32.0),
+            const Offset(5.899914425897517, 31.66443482499171),
+            const Offset(5.601001082666045, 30.482888615847468),
+            const Offset(5.242005036683729, 28.09953280239226),
+            const Offset(5.346316156571252, 24.145975901906155),
+            const Offset(7.249241148069178, 18.317100047682345),
+            const Offset(10.710823881370487, 13.931896549234073),
+            const Offset(14.817117889097364, 11.294374466111893),
+            const Offset(18.288493245756, 10.248489378687303),
+            const Offset(20.784419638077317, 10.013509863155594),
+            const Offset(22.541938014255397, 10.075312777589325),
+            const Offset(23.798109358346892, 10.220508832423288),
+            const Offset(24.71461203122786, 10.370924674281323),
+            const Offset(25.392890381083, 10.501349297587215),
+            const Offset(25.896277759611298, 10.60605174724228),
+            const Offset(26.265268043339944, 10.685909272436422),
+            const Offset(26.526795349038366, 10.74364670273436),
+            const Offset(26.699555102368272, 10.782158496973931),
+            const Offset(26.79709065296033, 10.80399872839147),
+            const Offset(26.829561509459538, 10.811282301423006),
+            const Offset(26.829629554119695, 10.811297570626497),
           ],
-          <Offset>[
-            Offset(6.0, 36.0),
-            Offset(5.839633683308566, 35.66398057820831),
-            Offset(5.329309336323984, 34.47365089829046),
-            Offset(4.546341863735712, 32.03857491308413),
-            Offset(3.947281661825336, 27.893335303206097),
-            Offset(4.788314785746671, 21.47048575818877),
-            Offset(7.406922551270995, 16.18672159809414),
-            Offset(10.98751172223972, 12.449414122039723),
-            Offset(14.290737577881032, 10.382465570503403),
-            Offset(16.841520256655304, 9.340052761342939),
-            Offset(18.753361861827802, 8.792078295019234),
-            Offset(20.194958973207576, 8.483469022266245),
-            Offset(21.293826339889407, 8.297708512388375),
-            Offset(22.13538517817335, 8.180000583365981),
-            Offset(22.776244370563283, 8.102975309890528),
-            Offset(23.25488929251534, 8.051973096940955),
-            Offset(23.598629725644848, 8.018606137536025),
-            Offset(23.82770064384222, 7.997835963745423),
-            Offset(23.957717978081078, 7.986559676140466),
-            Offset(24.001111438940168, 7.982878122636148),
-            Offset(24.001202429373503, 7.982870445880305),
+          const <Offset>[
+            const Offset(6.0, 36.0),
+            const Offset(5.839633683308566, 35.66398057820831),
+            const Offset(5.329309336323984, 34.47365089829046),
+            const Offset(4.546341863735712, 32.03857491308413),
+            const Offset(3.947281661825336, 27.893335303206097),
+            const Offset(4.788314785746671, 21.47048575818877),
+            const Offset(7.406922551270995, 16.18672159809414),
+            const Offset(10.98751172223972, 12.449414122039723),
+            const Offset(14.290737577881032, 10.382465570503403),
+            const Offset(16.841520256655304, 9.340052761342939),
+            const Offset(18.753361861827802, 8.792078295019234),
+            const Offset(20.194958973207576, 8.483469022266245),
+            const Offset(21.293826339889407, 8.297708512388375),
+            const Offset(22.13538517817335, 8.180000583365981),
+            const Offset(22.776244370563283, 8.102975309890528),
+            const Offset(23.25488929251534, 8.051973096940955),
+            const Offset(23.598629725644848, 8.018606137536025),
+            const Offset(23.82770064384222, 7.997835963745423),
+            const Offset(23.957717978081078, 7.986559676140466),
+            const Offset(24.001111438940168, 7.982878122636148),
+            const Offset(24.001202429373503, 7.982870445880305),
           ],
-          <Offset>[
-            Offset(6.0, 36.0),
-            Offset(5.839633683308566, 35.66398057820831),
-            Offset(5.329309336323984, 34.47365089829046),
-            Offset(4.546341863735712, 32.03857491308413),
-            Offset(3.947281661825336, 27.893335303206097),
-            Offset(4.788314785746671, 21.47048575818877),
-            Offset(7.406922551270995, 16.18672159809414),
-            Offset(10.98751172223972, 12.449414122039723),
-            Offset(14.290737577881032, 10.382465570503403),
-            Offset(16.841520256655304, 9.340052761342939),
-            Offset(18.753361861827802, 8.792078295019234),
-            Offset(20.194958973207576, 8.483469022266245),
-            Offset(21.293826339889407, 8.297708512388375),
-            Offset(22.13538517817335, 8.180000583365981),
-            Offset(22.776244370563283, 8.102975309890528),
-            Offset(23.25488929251534, 8.051973096940955),
-            Offset(23.598629725644848, 8.018606137536025),
-            Offset(23.82770064384222, 7.997835963745423),
-            Offset(23.957717978081078, 7.986559676140466),
-            Offset(24.001111438940168, 7.982878122636148),
-            Offset(24.001202429373503, 7.982870445880305),
+          const <Offset>[
+            const Offset(6.0, 36.0),
+            const Offset(5.839633683308566, 35.66398057820831),
+            const Offset(5.329309336323984, 34.47365089829046),
+            const Offset(4.546341863735712, 32.03857491308413),
+            const Offset(3.947281661825336, 27.893335303206097),
+            const Offset(4.788314785746671, 21.47048575818877),
+            const Offset(7.406922551270995, 16.18672159809414),
+            const Offset(10.98751172223972, 12.449414122039723),
+            const Offset(14.290737577881032, 10.382465570503403),
+            const Offset(16.841520256655304, 9.340052761342939),
+            const Offset(18.753361861827802, 8.792078295019234),
+            const Offset(20.194958973207576, 8.483469022266245),
+            const Offset(21.293826339889407, 8.297708512388375),
+            const Offset(22.13538517817335, 8.180000583365981),
+            const Offset(22.776244370563283, 8.102975309890528),
+            const Offset(23.25488929251534, 8.051973096940955),
+            const Offset(23.598629725644848, 8.018606137536025),
+            const Offset(23.82770064384222, 7.997835963745423),
+            const Offset(23.957717978081078, 7.986559676140466),
+            const Offset(24.001111438940168, 7.982878122636148),
+            const Offset(24.001202429373503, 7.982870445880305),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -708,317 +708,317 @@ const _AnimatedIconData _$menu_arrow = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(6.0, 16.0),
-            Offset(6.222470088677106, 15.614531066984553),
-            Offset(7.071161725316092, 14.306422712262563),
-            Offset(9.085869786142727, 11.907139949336411),
-            Offset(13.311519331212619, 8.711520321213257),
-            Offset(21.694206315186374, 6.462423500731354),
-            Offset(30.07031570748504, 8.471955170698632),
-            Offset(36.20036889900587, 14.155750775196541),
-            Offset(38.533897479983715, 20.76099122996903),
-            Offset(38.182626701431914, 26.194302454359914),
-            Offset(36.59711302702814, 30.110286603895076),
-            Offset(34.63761335058528, 32.76106836363335),
-            Offset(32.7272901891386, 34.4927008221791),
-            Offset(31.04869117038896, 35.596105690451935),
-            Offset(29.664526028757855, 36.28441549314729),
-            Offset(28.581655311555835, 36.70452225851578),
-            Offset(27.782897949107628, 36.95396775456513),
-            Offset(27.242531133855476, 37.09522522130338),
-            Offset(26.933380541033216, 37.166375518103024),
-            Offset(26.82984682779076, 37.188656481991416),
-            Offset(26.829629554103434, 37.18870242935725),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(6.0, 16.0),
+            const Offset(6.222470088677106, 15.614531066984553),
+            const Offset(7.071161725316092, 14.306422712262563),
+            const Offset(9.085869786142727, 11.907139949336411),
+            const Offset(13.311519331212619, 8.711520321213257),
+            const Offset(21.694206315186374, 6.462423500731354),
+            const Offset(30.07031570748504, 8.471955170698632),
+            const Offset(36.20036889900587, 14.155750775196541),
+            const Offset(38.533897479983715, 20.76099122996903),
+            const Offset(38.182626701431914, 26.194302454359914),
+            const Offset(36.59711302702814, 30.110286603895076),
+            const Offset(34.63761335058528, 32.76106836363335),
+            const Offset(32.7272901891386, 34.4927008221791),
+            const Offset(31.04869117038896, 35.596105690451935),
+            const Offset(29.664526028757855, 36.28441549314729),
+            const Offset(28.581655311555835, 36.70452225851578),
+            const Offset(27.782897949107628, 36.95396775456513),
+            const Offset(27.242531133855476, 37.09522522130338),
+            const Offset(26.933380541033216, 37.166375518103024),
+            const Offset(26.82984682779076, 37.188656481991416),
+            const Offset(26.829629554103434, 37.18870242935725),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 16.0),
-            Offset(6.222470088677106, 15.614531066984553),
-            Offset(7.071161725316092, 14.306422712262563),
-            Offset(9.085869786142727, 11.907139949336411),
-            Offset(13.311519331212619, 8.711520321213257),
-            Offset(21.694206315186374, 6.462423500731354),
-            Offset(30.07031570748504, 8.471955170698632),
-            Offset(36.20036889900587, 14.155750775196541),
-            Offset(38.533897479983715, 20.76099122996903),
-            Offset(38.182626701431914, 26.194302454359914),
-            Offset(36.59711302702814, 30.110286603895076),
-            Offset(34.63761335058528, 32.76106836363335),
-            Offset(32.7272901891386, 34.4927008221791),
-            Offset(31.04869117038896, 35.596105690451935),
-            Offset(29.664526028757855, 36.28441549314729),
-            Offset(28.581655311555835, 36.70452225851578),
-            Offset(27.782897949107628, 36.95396775456513),
-            Offset(27.242531133855476, 37.09522522130338),
-            Offset(26.933380541033216, 37.166375518103024),
-            Offset(26.82984682779076, 37.188656481991416),
-            Offset(26.829629554103434, 37.18870242935725),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 16.0),
+            const Offset(6.222470088677106, 15.614531066984553),
+            const Offset(7.071161725316092, 14.306422712262563),
+            const Offset(9.085869786142727, 11.907139949336411),
+            const Offset(13.311519331212619, 8.711520321213257),
+            const Offset(21.694206315186374, 6.462423500731354),
+            const Offset(30.07031570748504, 8.471955170698632),
+            const Offset(36.20036889900587, 14.155750775196541),
+            const Offset(38.533897479983715, 20.76099122996903),
+            const Offset(38.182626701431914, 26.194302454359914),
+            const Offset(36.59711302702814, 30.110286603895076),
+            const Offset(34.63761335058528, 32.76106836363335),
+            const Offset(32.7272901891386, 34.4927008221791),
+            const Offset(31.04869117038896, 35.596105690451935),
+            const Offset(29.664526028757855, 36.28441549314729),
+            const Offset(28.581655311555835, 36.70452225851578),
+            const Offset(27.782897949107628, 36.95396775456513),
+            const Offset(27.242531133855476, 37.09522522130338),
+            const Offset(26.933380541033216, 37.166375518103024),
+            const Offset(26.82984682779076, 37.188656481991416),
+            const Offset(26.829629554103434, 37.18870242935725),
           ],
-          <Offset>[
-            Offset(42.0, 16.0),
-            Offset(42.119273441095075, 16.516374018071716),
-            Offset(42.428662704565184, 18.32937541467259),
-            Offset(42.54812490043565, 21.94159775950881),
-            Offset(41.3111285319893, 27.683594454682137),
-            Offset(36.06395079582478, 35.01020271691918),
-            Offset(28.59459512599702, 38.51093769070532),
-            Offset(21.239886122259133, 38.07233071493643),
-            Offset(16.251628495692138, 35.34156866251391),
-            Offset(13.527101819238178, 32.27103394597236),
-            Offset(12.16858814546228, 29.604397296366464),
-            Offset(11.548946515009288, 27.474331231158473),
-            Offset(11.311114637013635, 25.826563435488687),
-            Offset(11.262012546535352, 24.572239162454554),
-            Offset(11.298221100690522, 23.63118177535833),
-            Offset(11.364474416879979, 22.940254245947138),
-            Offset(11.431638843687892, 22.451805922237554),
-            Offset(11.485090012547001, 22.130328573710905),
-            Offset(11.518417313485447, 21.949395273355513),
-            Offset(11.530012405933167, 21.889264075838188),
-            Offset(11.53003696527787, 21.889138124802937),
+          const <Offset>[
+            const Offset(42.0, 16.0),
+            const Offset(42.119273441095075, 16.516374018071716),
+            const Offset(42.428662704565184, 18.32937541467259),
+            const Offset(42.54812490043565, 21.94159775950881),
+            const Offset(41.3111285319893, 27.683594454682137),
+            const Offset(36.06395079582478, 35.01020271691918),
+            const Offset(28.59459512599702, 38.51093769070532),
+            const Offset(21.239886122259133, 38.07233071493643),
+            const Offset(16.251628495692138, 35.34156866251391),
+            const Offset(13.527101819238178, 32.27103394597236),
+            const Offset(12.16858814546228, 29.604397296366464),
+            const Offset(11.548946515009288, 27.474331231158473),
+            const Offset(11.311114637013635, 25.826563435488687),
+            const Offset(11.262012546535352, 24.572239162454554),
+            const Offset(11.298221100690522, 23.63118177535833),
+            const Offset(11.364474416879979, 22.940254245947138),
+            const Offset(11.431638843687892, 22.451805922237554),
+            const Offset(11.485090012547001, 22.130328573710905),
+            const Offset(11.518417313485447, 21.949395273355513),
+            const Offset(11.530012405933167, 21.889264075838188),
+            const Offset(11.53003696527787, 21.889138124802937),
           ],
-          <Offset>[
-            Offset(42.0, 16.0),
-            Offset(42.119273441095075, 16.516374018071716),
-            Offset(42.428662704565184, 18.32937541467259),
-            Offset(42.54812490043565, 21.94159775950881),
-            Offset(41.3111285319893, 27.683594454682137),
-            Offset(36.06395079582478, 35.01020271691918),
-            Offset(28.59459512599702, 38.51093769070532),
-            Offset(21.239886122259133, 38.07233071493643),
-            Offset(16.251628495692138, 35.34156866251391),
-            Offset(13.527101819238178, 32.27103394597236),
-            Offset(12.16858814546228, 29.604397296366464),
-            Offset(11.548946515009288, 27.474331231158473),
-            Offset(11.311114637013635, 25.826563435488687),
-            Offset(11.262012546535352, 24.572239162454554),
-            Offset(11.298221100690522, 23.63118177535833),
-            Offset(11.364474416879979, 22.940254245947138),
-            Offset(11.431638843687892, 22.451805922237554),
-            Offset(11.485090012547001, 22.130328573710905),
-            Offset(11.518417313485447, 21.949395273355513),
-            Offset(11.530012405933167, 21.889264075838188),
-            Offset(11.53003696527787, 21.889138124802937),
+          const <Offset>[
+            const Offset(42.0, 16.0),
+            const Offset(42.119273441095075, 16.516374018071716),
+            const Offset(42.428662704565184, 18.32937541467259),
+            const Offset(42.54812490043565, 21.94159775950881),
+            const Offset(41.3111285319893, 27.683594454682137),
+            const Offset(36.06395079582478, 35.01020271691918),
+            const Offset(28.59459512599702, 38.51093769070532),
+            const Offset(21.239886122259133, 38.07233071493643),
+            const Offset(16.251628495692138, 35.34156866251391),
+            const Offset(13.527101819238178, 32.27103394597236),
+            const Offset(12.16858814546228, 29.604397296366464),
+            const Offset(11.548946515009288, 27.474331231158473),
+            const Offset(11.311114637013635, 25.826563435488687),
+            const Offset(11.262012546535352, 24.572239162454554),
+            const Offset(11.298221100690522, 23.63118177535833),
+            const Offset(11.364474416879979, 22.940254245947138),
+            const Offset(11.431638843687892, 22.451805922237554),
+            const Offset(11.485090012547001, 22.130328573710905),
+            const Offset(11.518417313485447, 21.949395273355513),
+            const Offset(11.530012405933167, 21.889264075838188),
+            const Offset(11.53003696527787, 21.889138124802937),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 16.0),
-            Offset(42.119273441095075, 16.516374018071716),
-            Offset(42.428662704565184, 18.32937541467259),
-            Offset(42.54812490043565, 21.94159775950881),
-            Offset(41.3111285319893, 27.683594454682137),
-            Offset(36.06395079582478, 35.01020271691918),
-            Offset(28.59459512599702, 38.51093769070532),
-            Offset(21.239886122259133, 38.07233071493643),
-            Offset(16.251628495692138, 35.34156866251391),
-            Offset(13.527101819238178, 32.27103394597236),
-            Offset(12.16858814546228, 29.604397296366464),
-            Offset(11.548946515009288, 27.474331231158473),
-            Offset(11.311114637013635, 25.826563435488687),
-            Offset(11.262012546535352, 24.572239162454554),
-            Offset(11.298221100690522, 23.63118177535833),
-            Offset(11.364474416879979, 22.940254245947138),
-            Offset(11.431638843687892, 22.451805922237554),
-            Offset(11.485090012547001, 22.130328573710905),
-            Offset(11.518417313485447, 21.949395273355513),
-            Offset(11.530012405933167, 21.889264075838188),
-            Offset(11.53003696527787, 21.889138124802937),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 16.0),
+            const Offset(42.119273441095075, 16.516374018071716),
+            const Offset(42.428662704565184, 18.32937541467259),
+            const Offset(42.54812490043565, 21.94159775950881),
+            const Offset(41.3111285319893, 27.683594454682137),
+            const Offset(36.06395079582478, 35.01020271691918),
+            const Offset(28.59459512599702, 38.51093769070532),
+            const Offset(21.239886122259133, 38.07233071493643),
+            const Offset(16.251628495692138, 35.34156866251391),
+            const Offset(13.527101819238178, 32.27103394597236),
+            const Offset(12.16858814546228, 29.604397296366464),
+            const Offset(11.548946515009288, 27.474331231158473),
+            const Offset(11.311114637013635, 25.826563435488687),
+            const Offset(11.262012546535352, 24.572239162454554),
+            const Offset(11.298221100690522, 23.63118177535833),
+            const Offset(11.364474416879979, 22.940254245947138),
+            const Offset(11.431638843687892, 22.451805922237554),
+            const Offset(11.485090012547001, 22.130328573710905),
+            const Offset(11.518417313485447, 21.949395273355513),
+            const Offset(11.530012405933167, 21.889264075838188),
+            const Offset(11.53003696527787, 21.889138124802937),
           ],
-          <Offset>[
-            Offset(42.0, 12.0),
-            Offset(42.22538630246601, 12.517777761542249),
-            Offset(42.90619853384615, 14.357900907446863),
-            Offset(43.759884509852945, 18.128995147835514),
-            Offset(43.66585885175813, 24.44736028078141),
-            Offset(39.74861752085834, 33.43380529842439),
-            Offset(32.57188683977151, 39.07136996422343),
-            Offset(24.376857043988256, 40.600018479197814),
-            Offset(17.959269400168804, 39.004426856660785),
-            Offset(13.850567169499653, 36.311009998593796),
-            Offset(11.374155956344177, 33.58880277176081),
-            Offset(9.917496515696001, 31.204288894581083),
-            Offset(9.07498759074148, 29.236785710939074),
-            Offset(8.597571742452605, 27.666692096657314),
-            Offset(8.334783321442917, 26.44693980672826),
-            Offset(8.195874559699876, 25.52824222288586),
-            Offset(8.126295299747222, 24.866824239052814),
-            Offset(8.093843447379264, 24.426077640310794),
-            Offset(8.080338503727083, 24.17611706018137),
-            Offset(8.076619249177135, 24.092742069165425),
-            Offset(8.07661186374038, 24.09256727275783),
+          const <Offset>[
+            const Offset(42.0, 12.0),
+            const Offset(42.22538630246601, 12.517777761542249),
+            const Offset(42.90619853384615, 14.357900907446863),
+            const Offset(43.759884509852945, 18.128995147835514),
+            const Offset(43.66585885175813, 24.44736028078141),
+            const Offset(39.74861752085834, 33.43380529842439),
+            const Offset(32.57188683977151, 39.07136996422343),
+            const Offset(24.376857043988256, 40.600018479197814),
+            const Offset(17.959269400168804, 39.004426856660785),
+            const Offset(13.850567169499653, 36.311009998593796),
+            const Offset(11.374155956344177, 33.58880277176081),
+            const Offset(9.917496515696001, 31.204288894581083),
+            const Offset(9.07498759074148, 29.236785710939074),
+            const Offset(8.597571742452605, 27.666692096657314),
+            const Offset(8.334783321442917, 26.44693980672826),
+            const Offset(8.195874559699876, 25.52824222288586),
+            const Offset(8.126295299747222, 24.866824239052814),
+            const Offset(8.093843447379264, 24.426077640310794),
+            const Offset(8.080338503727083, 24.17611706018137),
+            const Offset(8.076619249177135, 24.092742069165425),
+            const Offset(8.07661186374038, 24.09256727275783),
           ],
-          <Offset>[
-            Offset(42.0, 12.0),
-            Offset(42.22538630246601, 12.517777761542249),
-            Offset(42.90619853384615, 14.357900907446863),
-            Offset(43.759884509852945, 18.128995147835514),
-            Offset(43.66585885175813, 24.44736028078141),
-            Offset(39.74861752085834, 33.43380529842439),
-            Offset(32.57188683977151, 39.07136996422343),
-            Offset(24.376857043988256, 40.600018479197814),
-            Offset(17.959269400168804, 39.004426856660785),
-            Offset(13.850567169499653, 36.311009998593796),
-            Offset(11.374155956344177, 33.58880277176081),
-            Offset(9.917496515696001, 31.204288894581083),
-            Offset(9.07498759074148, 29.236785710939074),
-            Offset(8.597571742452605, 27.666692096657314),
-            Offset(8.334783321442917, 26.44693980672826),
-            Offset(8.195874559699876, 25.52824222288586),
-            Offset(8.126295299747222, 24.866824239052814),
-            Offset(8.093843447379264, 24.426077640310794),
-            Offset(8.080338503727083, 24.17611706018137),
-            Offset(8.076619249177135, 24.092742069165425),
-            Offset(8.07661186374038, 24.09256727275783),
+          const <Offset>[
+            const Offset(42.0, 12.0),
+            const Offset(42.22538630246601, 12.517777761542249),
+            const Offset(42.90619853384615, 14.357900907446863),
+            const Offset(43.759884509852945, 18.128995147835514),
+            const Offset(43.66585885175813, 24.44736028078141),
+            const Offset(39.74861752085834, 33.43380529842439),
+            const Offset(32.57188683977151, 39.07136996422343),
+            const Offset(24.376857043988256, 40.600018479197814),
+            const Offset(17.959269400168804, 39.004426856660785),
+            const Offset(13.850567169499653, 36.311009998593796),
+            const Offset(11.374155956344177, 33.58880277176081),
+            const Offset(9.917496515696001, 31.204288894581083),
+            const Offset(9.07498759074148, 29.236785710939074),
+            const Offset(8.597571742452605, 27.666692096657314),
+            const Offset(8.334783321442917, 26.44693980672826),
+            const Offset(8.195874559699876, 25.52824222288586),
+            const Offset(8.126295299747222, 24.866824239052814),
+            const Offset(8.093843447379264, 24.426077640310794),
+            const Offset(8.080338503727083, 24.17611706018137),
+            const Offset(8.076619249177135, 24.092742069165425),
+            const Offset(8.07661186374038, 24.09256727275783),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 12.0),
-            Offset(42.22538630246601, 12.517777761542249),
-            Offset(42.90619853384615, 14.357900907446863),
-            Offset(43.759884509852945, 18.128995147835514),
-            Offset(43.66585885175813, 24.44736028078141),
-            Offset(39.74861752085834, 33.43380529842439),
-            Offset(32.57188683977151, 39.07136996422343),
-            Offset(24.376857043988256, 40.600018479197814),
-            Offset(17.959269400168804, 39.004426856660785),
-            Offset(13.850567169499653, 36.311009998593796),
-            Offset(11.374155956344177, 33.58880277176081),
-            Offset(9.917496515696001, 31.204288894581083),
-            Offset(9.07498759074148, 29.236785710939074),
-            Offset(8.597571742452605, 27.666692096657314),
-            Offset(8.334783321442917, 26.44693980672826),
-            Offset(8.195874559699876, 25.52824222288586),
-            Offset(8.126295299747222, 24.866824239052814),
-            Offset(8.093843447379264, 24.426077640310794),
-            Offset(8.080338503727083, 24.17611706018137),
-            Offset(8.076619249177135, 24.092742069165425),
-            Offset(8.07661186374038, 24.09256727275783),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 12.0),
+            const Offset(42.22538630246601, 12.517777761542249),
+            const Offset(42.90619853384615, 14.357900907446863),
+            const Offset(43.759884509852945, 18.128995147835514),
+            const Offset(43.66585885175813, 24.44736028078141),
+            const Offset(39.74861752085834, 33.43380529842439),
+            const Offset(32.57188683977151, 39.07136996422343),
+            const Offset(24.376857043988256, 40.600018479197814),
+            const Offset(17.959269400168804, 39.004426856660785),
+            const Offset(13.850567169499653, 36.311009998593796),
+            const Offset(11.374155956344177, 33.58880277176081),
+            const Offset(9.917496515696001, 31.204288894581083),
+            const Offset(9.07498759074148, 29.236785710939074),
+            const Offset(8.597571742452605, 27.666692096657314),
+            const Offset(8.334783321442917, 26.44693980672826),
+            const Offset(8.195874559699876, 25.52824222288586),
+            const Offset(8.126295299747222, 24.866824239052814),
+            const Offset(8.093843447379264, 24.426077640310794),
+            const Offset(8.080338503727083, 24.17611706018137),
+            const Offset(8.076619249177135, 24.092742069165425),
+            const Offset(8.07661186374038, 24.09256727275783),
           ],
-          <Offset>[
-            Offset(6.0, 12.0),
-            Offset(6.3229312318803075, 11.61579282114921),
-            Offset(7.523361420980265, 10.332065476778915),
-            Offset(10.234818160108134, 8.075701885898315),
-            Offset(15.555284551985588, 5.400098023461183),
-            Offset(25.267103519984172, 4.663978182144188),
-            Offset(34.065497532306516, 8.668225867992323),
-            Offset(39.59155761731576, 16.27703318845691),
-            Offset(40.72409454498984, 24.108085016590273),
-            Offset(39.139841854472834, 30.0780814324673),
-            Offset(36.514293313228855, 34.10942912386185),
-            Offset(33.744815583253256, 36.6601595585975),
-            Offset(31.226861893018718, 38.20062678263231),
-            Offset(29.10189988007002, 39.09038725780428),
-            Offset(27.3951953205187, 39.57837027981981),
-            Offset(26.083922435637483, 39.82883505984612),
-            Offset(25.128742795932077, 39.94653528477588),
-            Offset(24.487982707377697, 39.99564983955995),
-            Offset(24.123290412440365, 40.013021521592925),
-            Offset(24.001457946431486, 40.017121849607435),
-            Offset(24.001202429333205, 40.017129554079396),
+          const <Offset>[
+            const Offset(6.0, 12.0),
+            const Offset(6.3229312318803075, 11.61579282114921),
+            const Offset(7.523361420980265, 10.332065476778915),
+            const Offset(10.234818160108134, 8.075701885898315),
+            const Offset(15.555284551985588, 5.400098023461183),
+            const Offset(25.267103519984172, 4.663978182144188),
+            const Offset(34.065497532306516, 8.668225867992323),
+            const Offset(39.59155761731576, 16.27703318845691),
+            const Offset(40.72409454498984, 24.108085016590273),
+            const Offset(39.139841854472834, 30.0780814324673),
+            const Offset(36.514293313228855, 34.10942912386185),
+            const Offset(33.744815583253256, 36.6601595585975),
+            const Offset(31.226861893018718, 38.20062678263231),
+            const Offset(29.10189988007002, 39.09038725780428),
+            const Offset(27.3951953205187, 39.57837027981981),
+            const Offset(26.083922435637483, 39.82883505984612),
+            const Offset(25.128742795932077, 39.94653528477588),
+            const Offset(24.487982707377697, 39.99564983955995),
+            const Offset(24.123290412440365, 40.013021521592925),
+            const Offset(24.001457946431486, 40.017121849607435),
+            const Offset(24.001202429333205, 40.017129554079396),
           ],
-          <Offset>[
-            Offset(6.0, 12.0),
-            Offset(6.3229312318803075, 11.61579282114921),
-            Offset(7.523361420980265, 10.332065476778915),
-            Offset(10.234818160108134, 8.075701885898315),
-            Offset(15.555284551985588, 5.400098023461183),
-            Offset(25.267103519984172, 4.663978182144188),
-            Offset(34.065497532306516, 8.668225867992323),
-            Offset(39.59155761731576, 16.27703318845691),
-            Offset(40.72409454498984, 24.108085016590273),
-            Offset(39.139841854472834, 30.0780814324673),
-            Offset(36.514293313228855, 34.10942912386185),
-            Offset(33.744815583253256, 36.6601595585975),
-            Offset(31.226861893018718, 38.20062678263231),
-            Offset(29.10189988007002, 39.09038725780428),
-            Offset(27.3951953205187, 39.57837027981981),
-            Offset(26.083922435637483, 39.82883505984612),
-            Offset(25.128742795932077, 39.94653528477588),
-            Offset(24.487982707377697, 39.99564983955995),
-            Offset(24.123290412440365, 40.013021521592925),
-            Offset(24.001457946431486, 40.017121849607435),
-            Offset(24.001202429333205, 40.017129554079396),
+          const <Offset>[
+            const Offset(6.0, 12.0),
+            const Offset(6.3229312318803075, 11.61579282114921),
+            const Offset(7.523361420980265, 10.332065476778915),
+            const Offset(10.234818160108134, 8.075701885898315),
+            const Offset(15.555284551985588, 5.400098023461183),
+            const Offset(25.267103519984172, 4.663978182144188),
+            const Offset(34.065497532306516, 8.668225867992323),
+            const Offset(39.59155761731576, 16.27703318845691),
+            const Offset(40.72409454498984, 24.108085016590273),
+            const Offset(39.139841854472834, 30.0780814324673),
+            const Offset(36.514293313228855, 34.10942912386185),
+            const Offset(33.744815583253256, 36.6601595585975),
+            const Offset(31.226861893018718, 38.20062678263231),
+            const Offset(29.10189988007002, 39.09038725780428),
+            const Offset(27.3951953205187, 39.57837027981981),
+            const Offset(26.083922435637483, 39.82883505984612),
+            const Offset(25.128742795932077, 39.94653528477588),
+            const Offset(24.487982707377697, 39.99564983955995),
+            const Offset(24.123290412440365, 40.013021521592925),
+            const Offset(24.001457946431486, 40.017121849607435),
+            const Offset(24.001202429333205, 40.017129554079396),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 12.0),
-            Offset(6.3229312318803075, 11.61579282114921),
-            Offset(7.523361420980265, 10.332065476778915),
-            Offset(10.234818160108134, 8.075701885898315),
-            Offset(15.555284551985588, 5.400098023461183),
-            Offset(25.267103519984172, 4.663978182144188),
-            Offset(34.065497532306516, 8.668225867992323),
-            Offset(39.59155761731576, 16.27703318845691),
-            Offset(40.72409454498984, 24.108085016590273),
-            Offset(39.139841854472834, 30.0780814324673),
-            Offset(36.514293313228855, 34.10942912386185),
-            Offset(33.744815583253256, 36.6601595585975),
-            Offset(31.226861893018718, 38.20062678263231),
-            Offset(29.10189988007002, 39.09038725780428),
-            Offset(27.3951953205187, 39.57837027981981),
-            Offset(26.083922435637483, 39.82883505984612),
-            Offset(25.128742795932077, 39.94653528477588),
-            Offset(24.487982707377697, 39.99564983955995),
-            Offset(24.123290412440365, 40.013021521592925),
-            Offset(24.001457946431486, 40.017121849607435),
-            Offset(24.001202429333205, 40.017129554079396),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 12.0),
+            const Offset(6.3229312318803075, 11.61579282114921),
+            const Offset(7.523361420980265, 10.332065476778915),
+            const Offset(10.234818160108134, 8.075701885898315),
+            const Offset(15.555284551985588, 5.400098023461183),
+            const Offset(25.267103519984172, 4.663978182144188),
+            const Offset(34.065497532306516, 8.668225867992323),
+            const Offset(39.59155761731576, 16.27703318845691),
+            const Offset(40.72409454498984, 24.108085016590273),
+            const Offset(39.139841854472834, 30.0780814324673),
+            const Offset(36.514293313228855, 34.10942912386185),
+            const Offset(33.744815583253256, 36.6601595585975),
+            const Offset(31.226861893018718, 38.20062678263231),
+            const Offset(29.10189988007002, 39.09038725780428),
+            const Offset(27.3951953205187, 39.57837027981981),
+            const Offset(26.083922435637483, 39.82883505984612),
+            const Offset(25.128742795932077, 39.94653528477588),
+            const Offset(24.487982707377697, 39.99564983955995),
+            const Offset(24.123290412440365, 40.013021521592925),
+            const Offset(24.001457946431486, 40.017121849607435),
+            const Offset(24.001202429333205, 40.017129554079396),
           ],
-          <Offset>[
-            Offset(6.0, 16.0),
-            Offset(6.22247008872931, 15.614531066985863),
-            Offset(7.071161725356028, 14.306422712267109),
-            Offset(9.085869786222908, 11.907139949360454),
-            Offset(13.311519331206826, 8.711520321209331),
-            Offset(21.69420631520211, 6.462423500762615),
-            Offset(30.070315707485825, 8.471955170682651),
-            Offset(36.20036889903345, 14.155750775152455),
-            Offset(38.53389748002304, 20.760991229943293),
-            Offset(38.18262670145813, 26.194302454353455),
-            Offset(36.597113027065134, 30.110286603895844),
-            Offset(34.63761335066132, 32.761068363650764),
-            Offset(32.72729018913396, 34.49270082217723),
-            Offset(31.048691170407302, 35.59610569046216),
-            Offset(29.66452602881138, 36.28441549318417),
-            Offset(28.58165531160348, 36.70452225855387),
-            Offset(27.78289794916673, 36.95396775461755),
-            Offset(27.24253113386635, 37.09522522131371),
-            Offset(26.933380541051008, 37.16637551812059),
-            Offset(26.829846827821875, 37.18865648202253),
-            Offset(26.829629554079393, 37.188702429333205),
+          const <Offset>[
+            const Offset(6.0, 16.0),
+            const Offset(6.22247008872931, 15.614531066985863),
+            const Offset(7.071161725356028, 14.306422712267109),
+            const Offset(9.085869786222908, 11.907139949360454),
+            const Offset(13.311519331206826, 8.711520321209331),
+            const Offset(21.69420631520211, 6.462423500762615),
+            const Offset(30.070315707485825, 8.471955170682651),
+            const Offset(36.20036889903345, 14.155750775152455),
+            const Offset(38.53389748002304, 20.760991229943293),
+            const Offset(38.18262670145813, 26.194302454353455),
+            const Offset(36.597113027065134, 30.110286603895844),
+            const Offset(34.63761335066132, 32.761068363650764),
+            const Offset(32.72729018913396, 34.49270082217723),
+            const Offset(31.048691170407302, 35.59610569046216),
+            const Offset(29.66452602881138, 36.28441549318417),
+            const Offset(28.58165531160348, 36.70452225855387),
+            const Offset(27.78289794916673, 36.95396775461755),
+            const Offset(27.24253113386635, 37.09522522131371),
+            const Offset(26.933380541051008, 37.16637551812059),
+            const Offset(26.829846827821875, 37.18865648202253),
+            const Offset(26.829629554079393, 37.188702429333205),
           ],
-          <Offset>[
-            Offset(6.0, 16.0),
-            Offset(6.22247008872931, 15.614531066985863),
-            Offset(7.071161725356028, 14.306422712267109),
-            Offset(9.085869786222908, 11.907139949360454),
-            Offset(13.311519331206826, 8.711520321209331),
-            Offset(21.69420631520211, 6.462423500762615),
-            Offset(30.070315707485825, 8.471955170682651),
-            Offset(36.20036889903345, 14.155750775152455),
-            Offset(38.53389748002304, 20.760991229943293),
-            Offset(38.18262670145813, 26.194302454353455),
-            Offset(36.597113027065134, 30.110286603895844),
-            Offset(34.63761335066132, 32.761068363650764),
-            Offset(32.72729018913396, 34.49270082217723),
-            Offset(31.048691170407302, 35.59610569046216),
-            Offset(29.66452602881138, 36.28441549318417),
-            Offset(28.58165531160348, 36.70452225855387),
-            Offset(27.78289794916673, 36.95396775461755),
-            Offset(27.24253113386635, 37.09522522131371),
-            Offset(26.933380541051008, 37.16637551812059),
-            Offset(26.829846827821875, 37.18865648202253),
-            Offset(26.829629554079393, 37.188702429333205),
+          const <Offset>[
+            const Offset(6.0, 16.0),
+            const Offset(6.22247008872931, 15.614531066985863),
+            const Offset(7.071161725356028, 14.306422712267109),
+            const Offset(9.085869786222908, 11.907139949360454),
+            const Offset(13.311519331206826, 8.711520321209331),
+            const Offset(21.69420631520211, 6.462423500762615),
+            const Offset(30.070315707485825, 8.471955170682651),
+            const Offset(36.20036889903345, 14.155750775152455),
+            const Offset(38.53389748002304, 20.760991229943293),
+            const Offset(38.18262670145813, 26.194302454353455),
+            const Offset(36.597113027065134, 30.110286603895844),
+            const Offset(34.63761335066132, 32.761068363650764),
+            const Offset(32.72729018913396, 34.49270082217723),
+            const Offset(31.048691170407302, 35.59610569046216),
+            const Offset(29.66452602881138, 36.28441549318417),
+            const Offset(28.58165531160348, 36.70452225855387),
+            const Offset(27.78289794916673, 36.95396775461755),
+            const Offset(27.24253113386635, 37.09522522131371),
+            const Offset(26.933380541051008, 37.16637551812059),
+            const Offset(26.829846827821875, 37.18865648202253),
+            const Offset(26.829629554079393, 37.188702429333205),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
diff --git a/packages/flutter/lib/src/material/animated_icons/data/menu_close.g.dart b/packages/flutter/lib/src/material/animated_icons/data/menu_close.g.dart
index e0b9360ea3..3153aee910 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/menu_close.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/menu_close.g.dart
@@ -5,11 +5,11 @@
 // AUTOGENERATED FILE DO NOT EDIT!
 // This file was generated by vitool.
 part of material_animated_icons;
-const _AnimatedIconData _$menu_close = _AnimatedIconData(
-  Size(48.0, 48.0),
-  <_PathFrames>[
-    _PathFrames(
-      opacities: <double>[
+const _AnimatedIconData _$menu_close = const _AnimatedIconData(
+  const Size(48.0, 48.0),
+  const <_PathFrames>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -32,322 +32,322 @@ const _AnimatedIconData _$menu_close = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(6.0, 26.0),
-            Offset(6.667958372815065, 25.652081003354123),
-            Offset(8.330956385969174, 24.584197933972426),
-            Offset(10.795082531480682, 22.920903618043887),
-            Offset(14.118850428921743, 21.151292868049936),
-            Offset(18.25264983114299, 20.14945205026408),
-            Offset(21.311663261847183, 21.835975547204264),
-            Offset(22.017669221052497, 23.734736578402938),
-            Offset(22.22502452096443, 23.078337345433567),
-            Offset(22.535475994562226, 22.637953951770903),
-            Offset(22.851392493882464, 22.362715419699295),
-            Offset(23.1332359929415, 22.197579362061152),
-            Offset(23.369521577941427, 22.101975511401783),
-            Offset(23.560274059886364, 22.048938469040202),
-            Offset(23.709614091422043, 22.02119328278395),
-            Offset(23.822645300996605, 22.00787919273418),
-            Offset(23.90426194110445, 22.002292758165275),
-            Offset(23.958738335514504, 22.000425676539155),
-            Offset(23.989660411288344, 22.000026726952264),
-            Offset(23.999978366434483, 22.000000000117),
-            Offset(23.999999999999996, 22.000000000000004),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(6.0, 26.0),
+            const Offset(6.667958372815065, 25.652081003354123),
+            const Offset(8.330956385969174, 24.584197933972426),
+            const Offset(10.795082531480682, 22.920903618043887),
+            const Offset(14.118850428921743, 21.151292868049936),
+            const Offset(18.25264983114299, 20.14945205026408),
+            const Offset(21.311663261847183, 21.835975547204264),
+            const Offset(22.017669221052497, 23.734736578402938),
+            const Offset(22.22502452096443, 23.078337345433567),
+            const Offset(22.535475994562226, 22.637953951770903),
+            const Offset(22.851392493882464, 22.362715419699295),
+            const Offset(23.1332359929415, 22.197579362061152),
+            const Offset(23.369521577941427, 22.101975511401783),
+            const Offset(23.560274059886364, 22.048938469040202),
+            const Offset(23.709614091422043, 22.02119328278395),
+            const Offset(23.822645300996605, 22.00787919273418),
+            const Offset(23.90426194110445, 22.002292758165275),
+            const Offset(23.958738335514504, 22.000425676539155),
+            const Offset(23.989660411288344, 22.000026726952264),
+            const Offset(23.999978366434483, 22.000000000117),
+            const Offset(23.999999999999996, 22.000000000000004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 26.0),
-            Offset(6.667958372815065, 25.652081003354123),
-            Offset(8.330956385969174, 24.584197933972426),
-            Offset(10.795082531480682, 22.920903618043887),
-            Offset(14.118850428921743, 21.151292868049936),
-            Offset(18.25264983114299, 20.14945205026408),
-            Offset(21.311663261847183, 21.835975547204264),
-            Offset(22.017669221052497, 23.734736578402938),
-            Offset(22.22502452096443, 23.078337345433567),
-            Offset(22.535475994562226, 22.637953951770903),
-            Offset(22.851392493882464, 22.362715419699295),
-            Offset(23.1332359929415, 22.197579362061152),
-            Offset(23.369521577941427, 22.101975511401783),
-            Offset(23.560274059886364, 22.048938469040202),
-            Offset(23.709614091422043, 22.02119328278395),
-            Offset(23.822645300996605, 22.00787919273418),
-            Offset(23.90426194110445, 22.002292758165275),
-            Offset(23.958738335514504, 22.000425676539155),
-            Offset(23.989660411288344, 22.000026726952264),
-            Offset(23.999978366434483, 22.000000000117),
-            Offset(23.999999999999996, 22.000000000000004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 26.0),
+            const Offset(6.667958372815065, 25.652081003354123),
+            const Offset(8.330956385969174, 24.584197933972426),
+            const Offset(10.795082531480682, 22.920903618043887),
+            const Offset(14.118850428921743, 21.151292868049936),
+            const Offset(18.25264983114299, 20.14945205026408),
+            const Offset(21.311663261847183, 21.835975547204264),
+            const Offset(22.017669221052497, 23.734736578402938),
+            const Offset(22.22502452096443, 23.078337345433567),
+            const Offset(22.535475994562226, 22.637953951770903),
+            const Offset(22.851392493882464, 22.362715419699295),
+            const Offset(23.1332359929415, 22.197579362061152),
+            const Offset(23.369521577941427, 22.101975511401783),
+            const Offset(23.560274059886364, 22.048938469040202),
+            const Offset(23.709614091422043, 22.02119328278395),
+            const Offset(23.822645300996605, 22.00787919273418),
+            const Offset(23.90426194110445, 22.002292758165275),
+            const Offset(23.958738335514504, 22.000425676539155),
+            const Offset(23.989660411288344, 22.000026726952264),
+            const Offset(23.999978366434483, 22.000000000117),
+            const Offset(23.999999999999996, 22.000000000000004),
           ],
-          <Offset>[
-            Offset(42.0, 26.0),
-            Offset(41.25166967016726, 26.34711145869683),
-            Offset(39.30700496104292, 27.399384375173792),
-            Offset(36.28104377724833, 28.970941368922745),
-            Offset(32.04675383085589, 30.403280561808284),
-            Offset(26.655308355431437, 30.38812108642142),
-            Offset(22.838515792338228, 27.24978625225603),
-            Offset(22.017669221052497, 23.734736578402938),
-            Offset(22.22502452096443, 23.078337345433567),
-            Offset(22.535475994562226, 22.637953951770903),
-            Offset(22.851392493882464, 22.362715419699295),
-            Offset(23.1332359929415, 22.197579362061152),
-            Offset(23.369521577941427, 22.101975511401783),
-            Offset(23.560274059886364, 22.048938469040202),
-            Offset(23.709614091422043, 22.02119328278395),
-            Offset(23.822645300996605, 22.00787919273418),
-            Offset(23.90426194110445, 22.002292758165275),
-            Offset(23.958738335514504, 22.000425676539155),
-            Offset(23.989660411288344, 22.000026726952264),
-            Offset(23.999978366434483, 22.000000000117),
-            Offset(23.999999999999996, 22.000000000000004),
+          const <Offset>[
+            const Offset(42.0, 26.0),
+            const Offset(41.25166967016726, 26.34711145869683),
+            const Offset(39.30700496104292, 27.399384375173792),
+            const Offset(36.28104377724833, 28.970941368922745),
+            const Offset(32.04675383085589, 30.403280561808284),
+            const Offset(26.655308355431437, 30.38812108642142),
+            const Offset(22.838515792338228, 27.24978625225603),
+            const Offset(22.017669221052497, 23.734736578402938),
+            const Offset(22.22502452096443, 23.078337345433567),
+            const Offset(22.535475994562226, 22.637953951770903),
+            const Offset(22.851392493882464, 22.362715419699295),
+            const Offset(23.1332359929415, 22.197579362061152),
+            const Offset(23.369521577941427, 22.101975511401783),
+            const Offset(23.560274059886364, 22.048938469040202),
+            const Offset(23.709614091422043, 22.02119328278395),
+            const Offset(23.822645300996605, 22.00787919273418),
+            const Offset(23.90426194110445, 22.002292758165275),
+            const Offset(23.958738335514504, 22.000425676539155),
+            const Offset(23.989660411288344, 22.000026726952264),
+            const Offset(23.999978366434483, 22.000000000117),
+            const Offset(23.999999999999996, 22.000000000000004),
           ],
-          <Offset>[
-            Offset(42.0, 26.0),
-            Offset(41.25166967016726, 26.34711145869683),
-            Offset(39.30700496104292, 27.399384375173792),
-            Offset(36.28104377724833, 28.970941368922745),
-            Offset(32.04675383085589, 30.403280561808284),
-            Offset(26.655308355431437, 30.38812108642142),
-            Offset(22.838515792338228, 27.24978625225603),
-            Offset(22.017669221052497, 23.734736578402938),
-            Offset(22.22502452096443, 23.078337345433567),
-            Offset(22.535475994562226, 22.637953951770903),
-            Offset(22.851392493882464, 22.362715419699295),
-            Offset(23.1332359929415, 22.197579362061152),
-            Offset(23.369521577941427, 22.101975511401783),
-            Offset(23.560274059886364, 22.048938469040202),
-            Offset(23.709614091422043, 22.02119328278395),
-            Offset(23.822645300996605, 22.00787919273418),
-            Offset(23.90426194110445, 22.002292758165275),
-            Offset(23.958738335514504, 22.000425676539155),
-            Offset(23.989660411288344, 22.000026726952264),
-            Offset(23.999978366434483, 22.000000000117),
-            Offset(23.999999999999996, 22.000000000000004),
+          const <Offset>[
+            const Offset(42.0, 26.0),
+            const Offset(41.25166967016726, 26.34711145869683),
+            const Offset(39.30700496104292, 27.399384375173792),
+            const Offset(36.28104377724833, 28.970941368922745),
+            const Offset(32.04675383085589, 30.403280561808284),
+            const Offset(26.655308355431437, 30.38812108642142),
+            const Offset(22.838515792338228, 27.24978625225603),
+            const Offset(22.017669221052497, 23.734736578402938),
+            const Offset(22.22502452096443, 23.078337345433567),
+            const Offset(22.535475994562226, 22.637953951770903),
+            const Offset(22.851392493882464, 22.362715419699295),
+            const Offset(23.1332359929415, 22.197579362061152),
+            const Offset(23.369521577941427, 22.101975511401783),
+            const Offset(23.560274059886364, 22.048938469040202),
+            const Offset(23.709614091422043, 22.02119328278395),
+            const Offset(23.822645300996605, 22.00787919273418),
+            const Offset(23.90426194110445, 22.002292758165275),
+            const Offset(23.958738335514504, 22.000425676539155),
+            const Offset(23.989660411288344, 22.000026726952264),
+            const Offset(23.999978366434483, 22.000000000117),
+            const Offset(23.999999999999996, 22.000000000000004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 26.0),
-            Offset(41.25166967016726, 26.34711145869683),
-            Offset(39.30700496104292, 27.399384375173792),
-            Offset(36.28104377724833, 28.970941368922745),
-            Offset(32.04675383085589, 30.403280561808284),
-            Offset(26.655308355431437, 30.38812108642142),
-            Offset(22.838515792338228, 27.24978625225603),
-            Offset(22.017669221052497, 23.734736578402938),
-            Offset(22.22502452096443, 23.078337345433567),
-            Offset(22.535475994562226, 22.637953951770903),
-            Offset(22.851392493882464, 22.362715419699295),
-            Offset(23.1332359929415, 22.197579362061152),
-            Offset(23.369521577941427, 22.101975511401783),
-            Offset(23.560274059886364, 22.048938469040202),
-            Offset(23.709614091422043, 22.02119328278395),
-            Offset(23.822645300996605, 22.00787919273418),
-            Offset(23.90426194110445, 22.002292758165275),
-            Offset(23.958738335514504, 22.000425676539155),
-            Offset(23.989660411288344, 22.000026726952264),
-            Offset(23.999978366434483, 22.000000000117),
-            Offset(23.999999999999996, 22.000000000000004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 26.0),
+            const Offset(41.25166967016726, 26.34711145869683),
+            const Offset(39.30700496104292, 27.399384375173792),
+            const Offset(36.28104377724833, 28.970941368922745),
+            const Offset(32.04675383085589, 30.403280561808284),
+            const Offset(26.655308355431437, 30.38812108642142),
+            const Offset(22.838515792338228, 27.24978625225603),
+            const Offset(22.017669221052497, 23.734736578402938),
+            const Offset(22.22502452096443, 23.078337345433567),
+            const Offset(22.535475994562226, 22.637953951770903),
+            const Offset(22.851392493882464, 22.362715419699295),
+            const Offset(23.1332359929415, 22.197579362061152),
+            const Offset(23.369521577941427, 22.101975511401783),
+            const Offset(23.560274059886364, 22.048938469040202),
+            const Offset(23.709614091422043, 22.02119328278395),
+            const Offset(23.822645300996605, 22.00787919273418),
+            const Offset(23.90426194110445, 22.002292758165275),
+            const Offset(23.958738335514504, 22.000425676539155),
+            const Offset(23.989660411288344, 22.000026726952264),
+            const Offset(23.999978366434483, 22.000000000117),
+            const Offset(23.999999999999996, 22.000000000000004),
           ],
-          <Offset>[
-            Offset(42.0, 22.0),
-            Offset(41.332041627184935, 22.347918996645877),
-            Offset(39.669043614130416, 23.415802066036626),
-            Offset(37.20491746851932, 25.079096381956113),
-            Offset(33.88114957098939, 26.848707131904206),
-            Offset(29.747350168882384, 27.85054794976684),
-            Offset(26.688336738152817, 26.164024452795736),
-            Offset(25.982330778947503, 24.265263421597062),
-            Offset(25.77497547903557, 24.921662654566433),
-            Offset(25.464524005437774, 25.362046048229097),
-            Offset(25.148607506117536, 25.637284580300705),
-            Offset(24.8667640070585, 25.802420637938855),
-            Offset(24.630478422058573, 25.898024488598217),
-            Offset(24.43972594011363, 25.95106153095979),
-            Offset(24.290385908577957, 25.97880671721605),
-            Offset(24.177354699003402, 25.992120807265813),
-            Offset(24.09573805889554, 25.997707241834732),
-            Offset(24.041261664485504, 25.999574323460838),
-            Offset(24.010339588711656, 25.999973273047736),
-            Offset(24.000021633565517, 25.999999999883),
-            Offset(23.999999999999996, 26.000000000000004),
+          const <Offset>[
+            const Offset(42.0, 22.0),
+            const Offset(41.332041627184935, 22.347918996645877),
+            const Offset(39.669043614130416, 23.415802066036626),
+            const Offset(37.20491746851932, 25.079096381956113),
+            const Offset(33.88114957098939, 26.848707131904206),
+            const Offset(29.747350168882384, 27.85054794976684),
+            const Offset(26.688336738152817, 26.164024452795736),
+            const Offset(25.982330778947503, 24.265263421597062),
+            const Offset(25.77497547903557, 24.921662654566433),
+            const Offset(25.464524005437774, 25.362046048229097),
+            const Offset(25.148607506117536, 25.637284580300705),
+            const Offset(24.8667640070585, 25.802420637938855),
+            const Offset(24.630478422058573, 25.898024488598217),
+            const Offset(24.43972594011363, 25.95106153095979),
+            const Offset(24.290385908577957, 25.97880671721605),
+            const Offset(24.177354699003402, 25.992120807265813),
+            const Offset(24.09573805889554, 25.997707241834732),
+            const Offset(24.041261664485504, 25.999574323460838),
+            const Offset(24.010339588711656, 25.999973273047736),
+            const Offset(24.000021633565517, 25.999999999883),
+            const Offset(23.999999999999996, 26.000000000000004),
           ],
-          <Offset>[
-            Offset(42.0, 22.0),
-            Offset(41.332041627184935, 22.347918996645877),
-            Offset(39.669043614130416, 23.415802066036626),
-            Offset(37.20491746851932, 25.079096381956113),
-            Offset(33.88114957098939, 26.848707131904206),
-            Offset(29.747350168882384, 27.85054794976684),
-            Offset(26.688336738152817, 26.164024452795736),
-            Offset(25.982330778947503, 24.265263421597062),
-            Offset(25.77497547903557, 24.921662654566433),
-            Offset(25.464524005437774, 25.362046048229097),
-            Offset(25.148607506117536, 25.637284580300705),
-            Offset(24.8667640070585, 25.802420637938855),
-            Offset(24.630478422058573, 25.898024488598217),
-            Offset(24.43972594011363, 25.95106153095979),
-            Offset(24.290385908577957, 25.97880671721605),
-            Offset(24.177354699003402, 25.992120807265813),
-            Offset(24.09573805889554, 25.997707241834732),
-            Offset(24.041261664485504, 25.999574323460838),
-            Offset(24.010339588711656, 25.999973273047736),
-            Offset(24.000021633565517, 25.999999999883),
-            Offset(23.999999999999996, 26.000000000000004),
+          const <Offset>[
+            const Offset(42.0, 22.0),
+            const Offset(41.332041627184935, 22.347918996645877),
+            const Offset(39.669043614130416, 23.415802066036626),
+            const Offset(37.20491746851932, 25.079096381956113),
+            const Offset(33.88114957098939, 26.848707131904206),
+            const Offset(29.747350168882384, 27.85054794976684),
+            const Offset(26.688336738152817, 26.164024452795736),
+            const Offset(25.982330778947503, 24.265263421597062),
+            const Offset(25.77497547903557, 24.921662654566433),
+            const Offset(25.464524005437774, 25.362046048229097),
+            const Offset(25.148607506117536, 25.637284580300705),
+            const Offset(24.8667640070585, 25.802420637938855),
+            const Offset(24.630478422058573, 25.898024488598217),
+            const Offset(24.43972594011363, 25.95106153095979),
+            const Offset(24.290385908577957, 25.97880671721605),
+            const Offset(24.177354699003402, 25.992120807265813),
+            const Offset(24.09573805889554, 25.997707241834732),
+            const Offset(24.041261664485504, 25.999574323460838),
+            const Offset(24.010339588711656, 25.999973273047736),
+            const Offset(24.000021633565517, 25.999999999883),
+            const Offset(23.999999999999996, 26.000000000000004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 22.0),
-            Offset(41.332041627184935, 22.347918996645877),
-            Offset(39.669043614130416, 23.415802066036626),
-            Offset(37.20491746851932, 25.079096381956113),
-            Offset(33.88114957098939, 26.848707131904206),
-            Offset(29.747350168882384, 27.85054794976684),
-            Offset(26.688336738152817, 26.164024452795736),
-            Offset(25.982330778947503, 24.265263421597062),
-            Offset(25.77497547903557, 24.921662654566433),
-            Offset(25.464524005437774, 25.362046048229097),
-            Offset(25.148607506117536, 25.637284580300705),
-            Offset(24.8667640070585, 25.802420637938855),
-            Offset(24.630478422058573, 25.898024488598217),
-            Offset(24.43972594011363, 25.95106153095979),
-            Offset(24.290385908577957, 25.97880671721605),
-            Offset(24.177354699003402, 25.992120807265813),
-            Offset(24.09573805889554, 25.997707241834732),
-            Offset(24.041261664485504, 25.999574323460838),
-            Offset(24.010339588711656, 25.999973273047736),
-            Offset(24.000021633565517, 25.999999999883),
-            Offset(23.999999999999996, 26.000000000000004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 22.0),
+            const Offset(41.332041627184935, 22.347918996645877),
+            const Offset(39.669043614130416, 23.415802066036626),
+            const Offset(37.20491746851932, 25.079096381956113),
+            const Offset(33.88114957098939, 26.848707131904206),
+            const Offset(29.747350168882384, 27.85054794976684),
+            const Offset(26.688336738152817, 26.164024452795736),
+            const Offset(25.982330778947503, 24.265263421597062),
+            const Offset(25.77497547903557, 24.921662654566433),
+            const Offset(25.464524005437774, 25.362046048229097),
+            const Offset(25.148607506117536, 25.637284580300705),
+            const Offset(24.8667640070585, 25.802420637938855),
+            const Offset(24.630478422058573, 25.898024488598217),
+            const Offset(24.43972594011363, 25.95106153095979),
+            const Offset(24.290385908577957, 25.97880671721605),
+            const Offset(24.177354699003402, 25.992120807265813),
+            const Offset(24.09573805889554, 25.997707241834732),
+            const Offset(24.041261664485504, 25.999574323460838),
+            const Offset(24.010339588711656, 25.999973273047736),
+            const Offset(24.000021633565517, 25.999999999883),
+            const Offset(23.999999999999996, 26.000000000000004),
           ],
-          <Offset>[
-            Offset(6.0, 22.0),
-            Offset(6.74833032983274, 21.65288854130317),
-            Offset(8.692995039056669, 20.60061562483526),
-            Offset(11.718956222751673, 19.029058631077255),
-            Offset(15.953246169055248, 17.596719438145858),
-            Offset(21.344691644593937, 17.6118789136095),
-            Offset(25.161484207661772, 20.75021374774397),
-            Offset(25.982330778947503, 24.265263421597062),
-            Offset(25.77497547903557, 24.921662654566433),
-            Offset(25.464524005437774, 25.362046048229097),
-            Offset(25.148607506117536, 25.637284580300705),
-            Offset(24.8667640070585, 25.802420637938855),
-            Offset(24.630478422058573, 25.898024488598217),
-            Offset(24.43972594011363, 25.95106153095979),
-            Offset(24.290385908577957, 25.97880671721605),
-            Offset(24.177354699003402, 25.992120807265813),
-            Offset(24.09573805889554, 25.997707241834732),
-            Offset(24.041261664485504, 25.999574323460838),
-            Offset(24.010339588711656, 25.999973273047736),
-            Offset(24.000021633565517, 25.999999999883),
-            Offset(23.999999999999996, 26.000000000000004),
+          const <Offset>[
+            const Offset(6.0, 22.0),
+            const Offset(6.74833032983274, 21.65288854130317),
+            const Offset(8.692995039056669, 20.60061562483526),
+            const Offset(11.718956222751673, 19.029058631077255),
+            const Offset(15.953246169055248, 17.596719438145858),
+            const Offset(21.344691644593937, 17.6118789136095),
+            const Offset(25.161484207661772, 20.75021374774397),
+            const Offset(25.982330778947503, 24.265263421597062),
+            const Offset(25.77497547903557, 24.921662654566433),
+            const Offset(25.464524005437774, 25.362046048229097),
+            const Offset(25.148607506117536, 25.637284580300705),
+            const Offset(24.8667640070585, 25.802420637938855),
+            const Offset(24.630478422058573, 25.898024488598217),
+            const Offset(24.43972594011363, 25.95106153095979),
+            const Offset(24.290385908577957, 25.97880671721605),
+            const Offset(24.177354699003402, 25.992120807265813),
+            const Offset(24.09573805889554, 25.997707241834732),
+            const Offset(24.041261664485504, 25.999574323460838),
+            const Offset(24.010339588711656, 25.999973273047736),
+            const Offset(24.000021633565517, 25.999999999883),
+            const Offset(23.999999999999996, 26.000000000000004),
           ],
-          <Offset>[
-            Offset(6.0, 22.0),
-            Offset(6.74833032983274, 21.65288854130317),
-            Offset(8.692995039056669, 20.60061562483526),
-            Offset(11.718956222751673, 19.029058631077255),
-            Offset(15.953246169055248, 17.596719438145858),
-            Offset(21.344691644593937, 17.6118789136095),
-            Offset(25.161484207661772, 20.75021374774397),
-            Offset(25.982330778947503, 24.265263421597062),
-            Offset(25.77497547903557, 24.921662654566433),
-            Offset(25.464524005437774, 25.362046048229097),
-            Offset(25.148607506117536, 25.637284580300705),
-            Offset(24.8667640070585, 25.802420637938855),
-            Offset(24.630478422058573, 25.898024488598217),
-            Offset(24.43972594011363, 25.95106153095979),
-            Offset(24.290385908577957, 25.97880671721605),
-            Offset(24.177354699003402, 25.992120807265813),
-            Offset(24.09573805889554, 25.997707241834732),
-            Offset(24.041261664485504, 25.999574323460838),
-            Offset(24.010339588711656, 25.999973273047736),
-            Offset(24.000021633565517, 25.999999999883),
-            Offset(23.999999999999996, 26.000000000000004),
+          const <Offset>[
+            const Offset(6.0, 22.0),
+            const Offset(6.74833032983274, 21.65288854130317),
+            const Offset(8.692995039056669, 20.60061562483526),
+            const Offset(11.718956222751673, 19.029058631077255),
+            const Offset(15.953246169055248, 17.596719438145858),
+            const Offset(21.344691644593937, 17.6118789136095),
+            const Offset(25.161484207661772, 20.75021374774397),
+            const Offset(25.982330778947503, 24.265263421597062),
+            const Offset(25.77497547903557, 24.921662654566433),
+            const Offset(25.464524005437774, 25.362046048229097),
+            const Offset(25.148607506117536, 25.637284580300705),
+            const Offset(24.8667640070585, 25.802420637938855),
+            const Offset(24.630478422058573, 25.898024488598217),
+            const Offset(24.43972594011363, 25.95106153095979),
+            const Offset(24.290385908577957, 25.97880671721605),
+            const Offset(24.177354699003402, 25.992120807265813),
+            const Offset(24.09573805889554, 25.997707241834732),
+            const Offset(24.041261664485504, 25.999574323460838),
+            const Offset(24.010339588711656, 25.999973273047736),
+            const Offset(24.000021633565517, 25.999999999883),
+            const Offset(23.999999999999996, 26.000000000000004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 22.0),
-            Offset(6.74833032983274, 21.65288854130317),
-            Offset(8.692995039056669, 20.60061562483526),
-            Offset(11.718956222751673, 19.029058631077255),
-            Offset(15.953246169055248, 17.596719438145858),
-            Offset(21.344691644593937, 17.6118789136095),
-            Offset(25.161484207661772, 20.75021374774397),
-            Offset(25.982330778947503, 24.265263421597062),
-            Offset(25.77497547903557, 24.921662654566433),
-            Offset(25.464524005437774, 25.362046048229097),
-            Offset(25.148607506117536, 25.637284580300705),
-            Offset(24.8667640070585, 25.802420637938855),
-            Offset(24.630478422058573, 25.898024488598217),
-            Offset(24.43972594011363, 25.95106153095979),
-            Offset(24.290385908577957, 25.97880671721605),
-            Offset(24.177354699003402, 25.992120807265813),
-            Offset(24.09573805889554, 25.997707241834732),
-            Offset(24.041261664485504, 25.999574323460838),
-            Offset(24.010339588711656, 25.999973273047736),
-            Offset(24.000021633565517, 25.999999999883),
-            Offset(23.999999999999996, 26.000000000000004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 22.0),
+            const Offset(6.74833032983274, 21.65288854130317),
+            const Offset(8.692995039056669, 20.60061562483526),
+            const Offset(11.718956222751673, 19.029058631077255),
+            const Offset(15.953246169055248, 17.596719438145858),
+            const Offset(21.344691644593937, 17.6118789136095),
+            const Offset(25.161484207661772, 20.75021374774397),
+            const Offset(25.982330778947503, 24.265263421597062),
+            const Offset(25.77497547903557, 24.921662654566433),
+            const Offset(25.464524005437774, 25.362046048229097),
+            const Offset(25.148607506117536, 25.637284580300705),
+            const Offset(24.8667640070585, 25.802420637938855),
+            const Offset(24.630478422058573, 25.898024488598217),
+            const Offset(24.43972594011363, 25.95106153095979),
+            const Offset(24.290385908577957, 25.97880671721605),
+            const Offset(24.177354699003402, 25.992120807265813),
+            const Offset(24.09573805889554, 25.997707241834732),
+            const Offset(24.041261664485504, 25.999574323460838),
+            const Offset(24.010339588711656, 25.999973273047736),
+            const Offset(24.000021633565517, 25.999999999883),
+            const Offset(23.999999999999996, 26.000000000000004),
           ],
-          <Offset>[
-            Offset(6.0, 26.0),
-            Offset(6.667958372815065, 25.652081003354123),
-            Offset(8.330956385969174, 24.584197933972426),
-            Offset(10.795082531480682, 22.920903618043887),
-            Offset(14.118850428921743, 21.151292868049936),
-            Offset(18.25264983114299, 20.14945205026408),
-            Offset(21.311663261847183, 21.835975547204264),
-            Offset(22.017669221052497, 23.734736578402938),
-            Offset(22.22502452096443, 23.078337345433567),
-            Offset(22.535475994562226, 22.637953951770903),
-            Offset(22.851392493882464, 22.362715419699295),
-            Offset(23.1332359929415, 22.197579362061152),
-            Offset(23.369521577941427, 22.101975511401783),
-            Offset(23.560274059886364, 22.048938469040202),
-            Offset(23.709614091422043, 22.02119328278395),
-            Offset(23.822645300996605, 22.00787919273418),
-            Offset(23.90426194110445, 22.002292758165275),
-            Offset(23.958738335514504, 22.000425676539155),
-            Offset(23.989660411288344, 22.000026726952264),
-            Offset(23.999978366434483, 22.000000000117),
-            Offset(23.999999999999996, 22.000000000000004),
+          const <Offset>[
+            const Offset(6.0, 26.0),
+            const Offset(6.667958372815065, 25.652081003354123),
+            const Offset(8.330956385969174, 24.584197933972426),
+            const Offset(10.795082531480682, 22.920903618043887),
+            const Offset(14.118850428921743, 21.151292868049936),
+            const Offset(18.25264983114299, 20.14945205026408),
+            const Offset(21.311663261847183, 21.835975547204264),
+            const Offset(22.017669221052497, 23.734736578402938),
+            const Offset(22.22502452096443, 23.078337345433567),
+            const Offset(22.535475994562226, 22.637953951770903),
+            const Offset(22.851392493882464, 22.362715419699295),
+            const Offset(23.1332359929415, 22.197579362061152),
+            const Offset(23.369521577941427, 22.101975511401783),
+            const Offset(23.560274059886364, 22.048938469040202),
+            const Offset(23.709614091422043, 22.02119328278395),
+            const Offset(23.822645300996605, 22.00787919273418),
+            const Offset(23.90426194110445, 22.002292758165275),
+            const Offset(23.958738335514504, 22.000425676539155),
+            const Offset(23.989660411288344, 22.000026726952264),
+            const Offset(23.999978366434483, 22.000000000117),
+            const Offset(23.999999999999996, 22.000000000000004),
           ],
-          <Offset>[
-            Offset(6.0, 26.0),
-            Offset(6.667958372815065, 25.652081003354123),
-            Offset(8.330956385969174, 24.584197933972426),
-            Offset(10.795082531480682, 22.920903618043887),
-            Offset(14.118850428921743, 21.151292868049936),
-            Offset(18.25264983114299, 20.14945205026408),
-            Offset(21.311663261847183, 21.835975547204264),
-            Offset(22.017669221052497, 23.734736578402938),
-            Offset(22.22502452096443, 23.078337345433567),
-            Offset(22.535475994562226, 22.637953951770903),
-            Offset(22.851392493882464, 22.362715419699295),
-            Offset(23.1332359929415, 22.197579362061152),
-            Offset(23.369521577941427, 22.101975511401783),
-            Offset(23.560274059886364, 22.048938469040202),
-            Offset(23.709614091422043, 22.02119328278395),
-            Offset(23.822645300996605, 22.00787919273418),
-            Offset(23.90426194110445, 22.002292758165275),
-            Offset(23.958738335514504, 22.000425676539155),
-            Offset(23.989660411288344, 22.000026726952264),
-            Offset(23.999978366434483, 22.000000000117),
-            Offset(23.999999999999996, 22.000000000000004),
+          const <Offset>[
+            const Offset(6.0, 26.0),
+            const Offset(6.667958372815065, 25.652081003354123),
+            const Offset(8.330956385969174, 24.584197933972426),
+            const Offset(10.795082531480682, 22.920903618043887),
+            const Offset(14.118850428921743, 21.151292868049936),
+            const Offset(18.25264983114299, 20.14945205026408),
+            const Offset(21.311663261847183, 21.835975547204264),
+            const Offset(22.017669221052497, 23.734736578402938),
+            const Offset(22.22502452096443, 23.078337345433567),
+            const Offset(22.535475994562226, 22.637953951770903),
+            const Offset(22.851392493882464, 22.362715419699295),
+            const Offset(23.1332359929415, 22.197579362061152),
+            const Offset(23.369521577941427, 22.101975511401783),
+            const Offset(23.560274059886364, 22.048938469040202),
+            const Offset(23.709614091422043, 22.02119328278395),
+            const Offset(23.822645300996605, 22.00787919273418),
+            const Offset(23.90426194110445, 22.002292758165275),
+            const Offset(23.958738335514504, 22.000425676539155),
+            const Offset(23.989660411288344, 22.000026726952264),
+            const Offset(23.999978366434483, 22.000000000117),
+            const Offset(23.999999999999996, 22.000000000000004),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -370,322 +370,322 @@ const _AnimatedIconData _$menu_close = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(6.0, 36.0),
-            Offset(5.755802622931704, 35.48132577125743),
-            Offset(5.010307637171476, 33.62392385238556),
-            Offset(4.045724406149144, 29.753229622188503),
-            Offset(4.0861862642629525, 23.09758660034176),
-            Offset(8.564534830281378, 13.380886967716135),
-            Offset(17.231202711318005, 7.518259082609372),
-            Offset(27.314036258810987, 7.072010923819601),
-            Offset(34.88234825995056, 10.868941008448914),
-            Offset(39.083273856489825, 15.969526394266794),
-            Offset(40.919225828875916, 20.778998598927743),
-            Offset(41.3739602310385, 24.78219833097991),
-            Offset(41.11406980357167, 27.929167557007872),
-            Offset(40.542525130544135, 30.325075504900447),
-            Offset(39.89012097509991, 32.10612260851932),
-            Offset(39.28321027503917, 33.39611499843784),
-            Offset(38.78633478113526, 34.295159061960966),
-            Offset(38.427830072911185, 34.87959495005215),
-            Offset(38.21486700558917, 35.20562675712161),
-            Offset(38.14228859445484, 35.31348285156429),
-            Offset(38.14213562373095, 35.31370849898477),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(6.0, 36.0),
+            const Offset(5.755802622931704, 35.48132577125743),
+            const Offset(5.010307637171476, 33.62392385238556),
+            const Offset(4.045724406149144, 29.753229622188503),
+            const Offset(4.0861862642629525, 23.09758660034176),
+            const Offset(8.564534830281378, 13.380886967716135),
+            const Offset(17.231202711318005, 7.518259082609372),
+            const Offset(27.314036258810987, 7.072010923819601),
+            const Offset(34.88234825995056, 10.868941008448914),
+            const Offset(39.083273856489825, 15.969526394266794),
+            const Offset(40.919225828875916, 20.778998598927743),
+            const Offset(41.3739602310385, 24.78219833097991),
+            const Offset(41.11406980357167, 27.929167557007872),
+            const Offset(40.542525130544135, 30.325075504900447),
+            const Offset(39.89012097509991, 32.10612260851932),
+            const Offset(39.28321027503917, 33.39611499843784),
+            const Offset(38.78633478113526, 34.295159061960966),
+            const Offset(38.427830072911185, 34.87959495005215),
+            const Offset(38.21486700558917, 35.20562675712161),
+            const Offset(38.14228859445484, 35.31348285156429),
+            const Offset(38.14213562373095, 35.31370849898477),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 36.0),
-            Offset(5.755802622931704, 35.48132577125743),
-            Offset(5.010307637171476, 33.62392385238556),
-            Offset(4.045724406149144, 29.753229622188503),
-            Offset(4.0861862642629525, 23.09758660034176),
-            Offset(8.564534830281378, 13.380886967716135),
-            Offset(17.231202711318005, 7.518259082609372),
-            Offset(27.314036258810987, 7.072010923819601),
-            Offset(34.88234825995056, 10.868941008448914),
-            Offset(39.083273856489825, 15.969526394266794),
-            Offset(40.919225828875916, 20.778998598927743),
-            Offset(41.3739602310385, 24.78219833097991),
-            Offset(41.11406980357167, 27.929167557007872),
-            Offset(40.542525130544135, 30.325075504900447),
-            Offset(39.89012097509991, 32.10612260851932),
-            Offset(39.28321027503917, 33.39611499843784),
-            Offset(38.78633478113526, 34.295159061960966),
-            Offset(38.427830072911185, 34.87959495005215),
-            Offset(38.21486700558917, 35.20562675712161),
-            Offset(38.14228859445484, 35.31348285156429),
-            Offset(38.14213562373095, 35.31370849898477),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 36.0),
+            const Offset(5.755802622931704, 35.48132577125743),
+            const Offset(5.010307637171476, 33.62392385238556),
+            const Offset(4.045724406149144, 29.753229622188503),
+            const Offset(4.0861862642629525, 23.09758660034176),
+            const Offset(8.564534830281378, 13.380886967716135),
+            const Offset(17.231202711318005, 7.518259082609372),
+            const Offset(27.314036258810987, 7.072010923819601),
+            const Offset(34.88234825995056, 10.868941008448914),
+            const Offset(39.083273856489825, 15.969526394266794),
+            const Offset(40.919225828875916, 20.778998598927743),
+            const Offset(41.3739602310385, 24.78219833097991),
+            const Offset(41.11406980357167, 27.929167557007872),
+            const Offset(40.542525130544135, 30.325075504900447),
+            const Offset(39.89012097509991, 32.10612260851932),
+            const Offset(39.28321027503917, 33.39611499843784),
+            const Offset(38.78633478113526, 34.295159061960966),
+            const Offset(38.427830072911185, 34.87959495005215),
+            const Offset(38.21486700558917, 35.20562675712161),
+            const Offset(38.14228859445484, 35.31348285156429),
+            const Offset(38.14213562373095, 35.31370849898477),
           ],
-          <Offset>[
-            Offset(42.0, 36.0),
-            Offset(41.74444683546158, 36.38547605961641),
-            Offset(40.779522756565214, 37.69372111300368),
-            Offset(38.528666977308376, 40.09376498715554),
-            Offset(33.888986943996294, 43.29147358735062),
-            Offset(24.750542697847216, 45.53696181075469),
-            Offset(15.464766435530956, 43.474895505995576),
-            Offset(8.222494539070887, 37.592709388360404),
-            Offset(4.758504180127748, 30.580714593150105),
-            Offset(4.129263053465191, 24.58446277139909),
-            Offset(4.926943149181838, 20.033621174401183),
-            Offset(6.282139476517855, 16.74701842430737),
-            Offset(7.742736159475957, 14.425312891970705),
-            Offset(9.093991024465053, 12.803953891864928),
-            Offset(10.244527895379168, 11.682146233885181),
-            Offset(11.164395063408941, 10.916519114743828),
-            Offset(11.853227009710306, 10.407762682849047),
-            Offset(12.32400850869499, 10.088659111654252),
-            Offset(12.595052974338124, 9.914815599625843),
-            Offset(12.68610028619067, 9.857982919050801),
-            Offset(12.68629150101523, 9.85786437626906),
+          const <Offset>[
+            const Offset(42.0, 36.0),
+            const Offset(41.74444683546158, 36.38547605961641),
+            const Offset(40.779522756565214, 37.69372111300368),
+            const Offset(38.528666977308376, 40.09376498715554),
+            const Offset(33.888986943996294, 43.29147358735062),
+            const Offset(24.750542697847216, 45.53696181075469),
+            const Offset(15.464766435530956, 43.474895505995576),
+            const Offset(8.222494539070887, 37.592709388360404),
+            const Offset(4.758504180127748, 30.580714593150105),
+            const Offset(4.129263053465191, 24.58446277139909),
+            const Offset(4.926943149181838, 20.033621174401183),
+            const Offset(6.282139476517855, 16.74701842430737),
+            const Offset(7.742736159475957, 14.425312891970705),
+            const Offset(9.093991024465053, 12.803953891864928),
+            const Offset(10.244527895379168, 11.682146233885181),
+            const Offset(11.164395063408941, 10.916519114743828),
+            const Offset(11.853227009710306, 10.407762682849047),
+            const Offset(12.32400850869499, 10.088659111654252),
+            const Offset(12.595052974338124, 9.914815599625843),
+            const Offset(12.68610028619067, 9.857982919050801),
+            const Offset(12.68629150101523, 9.85786437626906),
           ],
-          <Offset>[
-            Offset(42.0, 36.0),
-            Offset(41.74444683546158, 36.38547605961641),
-            Offset(40.779522756565214, 37.69372111300368),
-            Offset(38.528666977308376, 40.09376498715554),
-            Offset(33.888986943996294, 43.29147358735062),
-            Offset(24.750542697847216, 45.53696181075469),
-            Offset(15.464766435530956, 43.474895505995576),
-            Offset(8.222494539070887, 37.592709388360404),
-            Offset(4.758504180127748, 30.580714593150105),
-            Offset(4.129263053465191, 24.58446277139909),
-            Offset(4.926943149181838, 20.033621174401183),
-            Offset(6.282139476517855, 16.74701842430737),
-            Offset(7.742736159475957, 14.425312891970705),
-            Offset(9.093991024465053, 12.803953891864928),
-            Offset(10.244527895379168, 11.682146233885181),
-            Offset(11.164395063408941, 10.916519114743828),
-            Offset(11.853227009710306, 10.407762682849047),
-            Offset(12.32400850869499, 10.088659111654252),
-            Offset(12.595052974338124, 9.914815599625843),
-            Offset(12.68610028619067, 9.857982919050801),
-            Offset(12.68629150101523, 9.85786437626906),
+          const <Offset>[
+            const Offset(42.0, 36.0),
+            const Offset(41.74444683546158, 36.38547605961641),
+            const Offset(40.779522756565214, 37.69372111300368),
+            const Offset(38.528666977308376, 40.09376498715554),
+            const Offset(33.888986943996294, 43.29147358735062),
+            const Offset(24.750542697847216, 45.53696181075469),
+            const Offset(15.464766435530956, 43.474895505995576),
+            const Offset(8.222494539070887, 37.592709388360404),
+            const Offset(4.758504180127748, 30.580714593150105),
+            const Offset(4.129263053465191, 24.58446277139909),
+            const Offset(4.926943149181838, 20.033621174401183),
+            const Offset(6.282139476517855, 16.74701842430737),
+            const Offset(7.742736159475957, 14.425312891970705),
+            const Offset(9.093991024465053, 12.803953891864928),
+            const Offset(10.244527895379168, 11.682146233885181),
+            const Offset(11.164395063408941, 10.916519114743828),
+            const Offset(11.853227009710306, 10.407762682849047),
+            const Offset(12.32400850869499, 10.088659111654252),
+            const Offset(12.595052974338124, 9.914815599625843),
+            const Offset(12.68610028619067, 9.857982919050801),
+            const Offset(12.68629150101523, 9.85786437626906),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 36.0),
-            Offset(41.74444683546158, 36.38547605961641),
-            Offset(40.779522756565214, 37.69372111300368),
-            Offset(38.528666977308376, 40.09376498715554),
-            Offset(33.888986943996294, 43.29147358735062),
-            Offset(24.750542697847216, 45.53696181075469),
-            Offset(15.464766435530956, 43.474895505995576),
-            Offset(8.222494539070887, 37.592709388360404),
-            Offset(4.758504180127748, 30.580714593150105),
-            Offset(4.129263053465191, 24.58446277139909),
-            Offset(4.926943149181838, 20.033621174401183),
-            Offset(6.282139476517855, 16.74701842430737),
-            Offset(7.742736159475957, 14.425312891970705),
-            Offset(9.093991024465053, 12.803953891864928),
-            Offset(10.244527895379168, 11.682146233885181),
-            Offset(11.164395063408941, 10.916519114743828),
-            Offset(11.853227009710306, 10.407762682849047),
-            Offset(12.32400850869499, 10.088659111654252),
-            Offset(12.595052974338124, 9.914815599625843),
-            Offset(12.68610028619067, 9.857982919050801),
-            Offset(12.68629150101523, 9.85786437626906),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 36.0),
+            const Offset(41.74444683546158, 36.38547605961641),
+            const Offset(40.779522756565214, 37.69372111300368),
+            const Offset(38.528666977308376, 40.09376498715554),
+            const Offset(33.888986943996294, 43.29147358735062),
+            const Offset(24.750542697847216, 45.53696181075469),
+            const Offset(15.464766435530956, 43.474895505995576),
+            const Offset(8.222494539070887, 37.592709388360404),
+            const Offset(4.758504180127748, 30.580714593150105),
+            const Offset(4.129263053465191, 24.58446277139909),
+            const Offset(4.926943149181838, 20.033621174401183),
+            const Offset(6.282139476517855, 16.74701842430737),
+            const Offset(7.742736159475957, 14.425312891970705),
+            const Offset(9.093991024465053, 12.803953891864928),
+            const Offset(10.244527895379168, 11.682146233885181),
+            const Offset(11.164395063408941, 10.916519114743828),
+            const Offset(11.853227009710306, 10.407762682849047),
+            const Offset(12.32400850869499, 10.088659111654252),
+            const Offset(12.595052974338124, 9.914815599625843),
+            const Offset(12.68610028619067, 9.857982919050801),
+            const Offset(12.68629150101523, 9.85786437626906),
           ],
-          <Offset>[
-            Offset(42.0, 32.0),
-            Offset(41.84490797861258, 32.38673781377975),
-            Offset(41.231722452189445, 33.71936387751549),
-            Offset(39.67761535119361, 36.262326923693394),
-            Offset(36.132752164775056, 39.98005128960247),
-            Offset(28.323439902629275, 43.73851649213626),
-            Offset(19.459948260351645, 43.67116620330525),
-            Offset(11.613683257353195, 39.71399180166486),
-            Offset(6.948701245094547, 33.927808379797085),
-            Offset(5.086478206479892, 28.468241749512934),
-            Offset(4.844123435345551, 24.032763694367194),
-            Offset(5.389341709109795, 20.646109619254112),
-            Offset(6.242307863360715, 18.133238852425784),
-            Offset(7.147199734127774, 16.29823545920705),
-            Offset(7.975197187086486, 14.976101020520819),
-            Offset(8.66666218744294, 14.040831916036076),
-            Offset(9.199071856475648, 13.400330213007376),
-            Offset(9.569460082206334, 12.989083729900493),
-            Offset(9.784962845727483, 12.76146160309818),
-            Offset(9.857711404800284, 12.68644828663571),
-            Offset(9.857864376269042, 12.686291501015248),
+          const <Offset>[
+            const Offset(42.0, 32.0),
+            const Offset(41.84490797861258, 32.38673781377975),
+            const Offset(41.231722452189445, 33.71936387751549),
+            const Offset(39.67761535119361, 36.262326923693394),
+            const Offset(36.132752164775056, 39.98005128960247),
+            const Offset(28.323439902629275, 43.73851649213626),
+            const Offset(19.459948260351645, 43.67116620330525),
+            const Offset(11.613683257353195, 39.71399180166486),
+            const Offset(6.948701245094547, 33.927808379797085),
+            const Offset(5.086478206479892, 28.468241749512934),
+            const Offset(4.844123435345551, 24.032763694367194),
+            const Offset(5.389341709109795, 20.646109619254112),
+            const Offset(6.242307863360715, 18.133238852425784),
+            const Offset(7.147199734127774, 16.29823545920705),
+            const Offset(7.975197187086486, 14.976101020520819),
+            const Offset(8.66666218744294, 14.040831916036076),
+            const Offset(9.199071856475648, 13.400330213007376),
+            const Offset(9.569460082206334, 12.989083729900493),
+            const Offset(9.784962845727483, 12.76146160309818),
+            const Offset(9.857711404800284, 12.68644828663571),
+            const Offset(9.857864376269042, 12.686291501015248),
           ],
-          <Offset>[
-            Offset(42.0, 32.0),
-            Offset(41.84490797861258, 32.38673781377975),
-            Offset(41.231722452189445, 33.71936387751549),
-            Offset(39.67761535119361, 36.262326923693394),
-            Offset(36.132752164775056, 39.98005128960247),
-            Offset(28.323439902629275, 43.73851649213626),
-            Offset(19.459948260351645, 43.67116620330525),
-            Offset(11.613683257353195, 39.71399180166486),
-            Offset(6.948701245094547, 33.927808379797085),
-            Offset(5.086478206479892, 28.468241749512934),
-            Offset(4.844123435345551, 24.032763694367194),
-            Offset(5.389341709109795, 20.646109619254112),
-            Offset(6.242307863360715, 18.133238852425784),
-            Offset(7.147199734127774, 16.29823545920705),
-            Offset(7.975197187086486, 14.976101020520819),
-            Offset(8.66666218744294, 14.040831916036076),
-            Offset(9.199071856475648, 13.400330213007376),
-            Offset(9.569460082206334, 12.989083729900493),
-            Offset(9.784962845727483, 12.76146160309818),
-            Offset(9.857711404800284, 12.68644828663571),
-            Offset(9.857864376269042, 12.686291501015248),
+          const <Offset>[
+            const Offset(42.0, 32.0),
+            const Offset(41.84490797861258, 32.38673781377975),
+            const Offset(41.231722452189445, 33.71936387751549),
+            const Offset(39.67761535119361, 36.262326923693394),
+            const Offset(36.132752164775056, 39.98005128960247),
+            const Offset(28.323439902629275, 43.73851649213626),
+            const Offset(19.459948260351645, 43.67116620330525),
+            const Offset(11.613683257353195, 39.71399180166486),
+            const Offset(6.948701245094547, 33.927808379797085),
+            const Offset(5.086478206479892, 28.468241749512934),
+            const Offset(4.844123435345551, 24.032763694367194),
+            const Offset(5.389341709109795, 20.646109619254112),
+            const Offset(6.242307863360715, 18.133238852425784),
+            const Offset(7.147199734127774, 16.29823545920705),
+            const Offset(7.975197187086486, 14.976101020520819),
+            const Offset(8.66666218744294, 14.040831916036076),
+            const Offset(9.199071856475648, 13.400330213007376),
+            const Offset(9.569460082206334, 12.989083729900493),
+            const Offset(9.784962845727483, 12.76146160309818),
+            const Offset(9.857711404800284, 12.68644828663571),
+            const Offset(9.857864376269042, 12.686291501015248),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 32.0),
-            Offset(41.84490797861258, 32.38673781377975),
-            Offset(41.231722452189445, 33.71936387751549),
-            Offset(39.67761535119361, 36.262326923693394),
-            Offset(36.132752164775056, 39.98005128960247),
-            Offset(28.323439902629275, 43.73851649213626),
-            Offset(19.459948260351645, 43.67116620330525),
-            Offset(11.613683257353195, 39.71399180166486),
-            Offset(6.948701245094547, 33.927808379797085),
-            Offset(5.086478206479892, 28.468241749512934),
-            Offset(4.844123435345551, 24.032763694367194),
-            Offset(5.389341709109795, 20.646109619254112),
-            Offset(6.242307863360715, 18.133238852425784),
-            Offset(7.147199734127774, 16.29823545920705),
-            Offset(7.975197187086486, 14.976101020520819),
-            Offset(8.66666218744294, 14.040831916036076),
-            Offset(9.199071856475648, 13.400330213007376),
-            Offset(9.569460082206334, 12.989083729900493),
-            Offset(9.784962845727483, 12.76146160309818),
-            Offset(9.857711404800284, 12.68644828663571),
-            Offset(9.857864376269042, 12.686291501015248),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 32.0),
+            const Offset(41.84490797861258, 32.38673781377975),
+            const Offset(41.231722452189445, 33.71936387751549),
+            const Offset(39.67761535119361, 36.262326923693394),
+            const Offset(36.132752164775056, 39.98005128960247),
+            const Offset(28.323439902629275, 43.73851649213626),
+            const Offset(19.459948260351645, 43.67116620330525),
+            const Offset(11.613683257353195, 39.71399180166486),
+            const Offset(6.948701245094547, 33.927808379797085),
+            const Offset(5.086478206479892, 28.468241749512934),
+            const Offset(4.844123435345551, 24.032763694367194),
+            const Offset(5.389341709109795, 20.646109619254112),
+            const Offset(6.242307863360715, 18.133238852425784),
+            const Offset(7.147199734127774, 16.29823545920705),
+            const Offset(7.975197187086486, 14.976101020520819),
+            const Offset(8.66666218744294, 14.040831916036076),
+            const Offset(9.199071856475648, 13.400330213007376),
+            const Offset(9.569460082206334, 12.989083729900493),
+            const Offset(9.784962845727483, 12.76146160309818),
+            const Offset(9.857711404800284, 12.68644828663571),
+            const Offset(9.857864376269042, 12.686291501015248),
           ],
-          <Offset>[
-            Offset(6.0, 32.0),
-            Offset(5.8562637660827015, 31.482587525420783),
-            Offset(5.462507332795713, 29.649566616897364),
-            Offset(5.19467278003437, 25.921791558726365),
-            Offset(6.329951485041715, 19.786164302593612),
-            Offset(12.137432035063437, 11.58244164909771),
-            Offset(21.226384536138692, 7.714529779919044),
-            Offset(30.7052249770933, 9.193293337124057),
-            Offset(37.072545324917364, 14.216034795095894),
-            Offset(40.040489009504526, 19.85330537238064),
-            Offset(40.83640611503963, 24.77814111889375),
-            Offset(40.48116246363044, 28.68128952592665),
-            Offset(39.61364150745642, 31.63709351746295),
-            Offset(38.59573384020686, 33.81935707224257),
-            Offset(37.620790266807234, 35.40007739515496),
-            Offset(36.78547739907316, 36.520427799730086),
-            Offset(36.1321796279006, 37.28772659211929),
-            Offset(35.67328164642253, 37.78001956829839),
-            Offset(35.40477687697853, 38.05227276059395),
-            Offset(35.31389971306446, 38.1419482191492),
-            Offset(35.31370849898476, 38.14213562373095),
+          const <Offset>[
+            const Offset(6.0, 32.0),
+            const Offset(5.8562637660827015, 31.482587525420783),
+            const Offset(5.462507332795713, 29.649566616897364),
+            const Offset(5.19467278003437, 25.921791558726365),
+            const Offset(6.329951485041715, 19.786164302593612),
+            const Offset(12.137432035063437, 11.58244164909771),
+            const Offset(21.226384536138692, 7.714529779919044),
+            const Offset(30.7052249770933, 9.193293337124057),
+            const Offset(37.072545324917364, 14.216034795095894),
+            const Offset(40.040489009504526, 19.85330537238064),
+            const Offset(40.83640611503963, 24.77814111889375),
+            const Offset(40.48116246363044, 28.68128952592665),
+            const Offset(39.61364150745642, 31.63709351746295),
+            const Offset(38.59573384020686, 33.81935707224257),
+            const Offset(37.620790266807234, 35.40007739515496),
+            const Offset(36.78547739907316, 36.520427799730086),
+            const Offset(36.1321796279006, 37.28772659211929),
+            const Offset(35.67328164642253, 37.78001956829839),
+            const Offset(35.40477687697853, 38.05227276059395),
+            const Offset(35.31389971306446, 38.1419482191492),
+            const Offset(35.31370849898476, 38.14213562373095),
           ],
-          <Offset>[
-            Offset(6.0, 32.0),
-            Offset(5.8562637660827015, 31.482587525420783),
-            Offset(5.462507332795713, 29.649566616897364),
-            Offset(5.19467278003437, 25.921791558726365),
-            Offset(6.329951485041715, 19.786164302593612),
-            Offset(12.137432035063437, 11.58244164909771),
-            Offset(21.226384536138692, 7.714529779919044),
-            Offset(30.7052249770933, 9.193293337124057),
-            Offset(37.072545324917364, 14.216034795095894),
-            Offset(40.040489009504526, 19.85330537238064),
-            Offset(40.83640611503963, 24.77814111889375),
-            Offset(40.48116246363044, 28.68128952592665),
-            Offset(39.61364150745642, 31.63709351746295),
-            Offset(38.59573384020686, 33.81935707224257),
-            Offset(37.620790266807234, 35.40007739515496),
-            Offset(36.78547739907316, 36.520427799730086),
-            Offset(36.1321796279006, 37.28772659211929),
-            Offset(35.67328164642253, 37.78001956829839),
-            Offset(35.40477687697853, 38.05227276059395),
-            Offset(35.31389971306446, 38.1419482191492),
-            Offset(35.31370849898476, 38.14213562373095),
+          const <Offset>[
+            const Offset(6.0, 32.0),
+            const Offset(5.8562637660827015, 31.482587525420783),
+            const Offset(5.462507332795713, 29.649566616897364),
+            const Offset(5.19467278003437, 25.921791558726365),
+            const Offset(6.329951485041715, 19.786164302593612),
+            const Offset(12.137432035063437, 11.58244164909771),
+            const Offset(21.226384536138692, 7.714529779919044),
+            const Offset(30.7052249770933, 9.193293337124057),
+            const Offset(37.072545324917364, 14.216034795095894),
+            const Offset(40.040489009504526, 19.85330537238064),
+            const Offset(40.83640611503963, 24.77814111889375),
+            const Offset(40.48116246363044, 28.68128952592665),
+            const Offset(39.61364150745642, 31.63709351746295),
+            const Offset(38.59573384020686, 33.81935707224257),
+            const Offset(37.620790266807234, 35.40007739515496),
+            const Offset(36.78547739907316, 36.520427799730086),
+            const Offset(36.1321796279006, 37.28772659211929),
+            const Offset(35.67328164642253, 37.78001956829839),
+            const Offset(35.40477687697853, 38.05227276059395),
+            const Offset(35.31389971306446, 38.1419482191492),
+            const Offset(35.31370849898476, 38.14213562373095),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 32.0),
-            Offset(5.8562637660827015, 31.482587525420783),
-            Offset(5.462507332795713, 29.649566616897364),
-            Offset(5.19467278003437, 25.921791558726365),
-            Offset(6.329951485041715, 19.786164302593612),
-            Offset(12.137432035063437, 11.58244164909771),
-            Offset(21.226384536138692, 7.714529779919044),
-            Offset(30.7052249770933, 9.193293337124057),
-            Offset(37.072545324917364, 14.216034795095894),
-            Offset(40.040489009504526, 19.85330537238064),
-            Offset(40.83640611503963, 24.77814111889375),
-            Offset(40.48116246363044, 28.68128952592665),
-            Offset(39.61364150745642, 31.63709351746295),
-            Offset(38.59573384020686, 33.81935707224257),
-            Offset(37.620790266807234, 35.40007739515496),
-            Offset(36.78547739907316, 36.520427799730086),
-            Offset(36.1321796279006, 37.28772659211929),
-            Offset(35.67328164642253, 37.78001956829839),
-            Offset(35.40477687697853, 38.05227276059395),
-            Offset(35.31389971306446, 38.1419482191492),
-            Offset(35.31370849898476, 38.14213562373095),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 32.0),
+            const Offset(5.8562637660827015, 31.482587525420783),
+            const Offset(5.462507332795713, 29.649566616897364),
+            const Offset(5.19467278003437, 25.921791558726365),
+            const Offset(6.329951485041715, 19.786164302593612),
+            const Offset(12.137432035063437, 11.58244164909771),
+            const Offset(21.226384536138692, 7.714529779919044),
+            const Offset(30.7052249770933, 9.193293337124057),
+            const Offset(37.072545324917364, 14.216034795095894),
+            const Offset(40.040489009504526, 19.85330537238064),
+            const Offset(40.83640611503963, 24.77814111889375),
+            const Offset(40.48116246363044, 28.68128952592665),
+            const Offset(39.61364150745642, 31.63709351746295),
+            const Offset(38.59573384020686, 33.81935707224257),
+            const Offset(37.620790266807234, 35.40007739515496),
+            const Offset(36.78547739907316, 36.520427799730086),
+            const Offset(36.1321796279006, 37.28772659211929),
+            const Offset(35.67328164642253, 37.78001956829839),
+            const Offset(35.40477687697853, 38.05227276059395),
+            const Offset(35.31389971306446, 38.1419482191492),
+            const Offset(35.31370849898476, 38.14213562373095),
           ],
-          <Offset>[
-            Offset(6.0, 36.0),
-            Offset(5.755802622931704, 35.48132577125743),
-            Offset(5.010307637171476, 33.62392385238556),
-            Offset(4.045724406149144, 29.753229622188503),
-            Offset(4.0861862642629525, 23.09758660034176),
-            Offset(8.564534830281378, 13.380886967716135),
-            Offset(17.231202711318005, 7.518259082609372),
-            Offset(27.314036258810987, 7.072010923819601),
-            Offset(34.88234825995056, 10.868941008448914),
-            Offset(39.083273856489825, 15.969526394266794),
-            Offset(40.919225828875916, 20.778998598927743),
-            Offset(41.3739602310385, 24.78219833097991),
-            Offset(41.11406980357167, 27.929167557007872),
-            Offset(40.542525130544135, 30.325075504900447),
-            Offset(39.89012097509991, 32.10612260851932),
-            Offset(39.28321027503917, 33.39611499843784),
-            Offset(38.78633478113526, 34.295159061960966),
-            Offset(38.427830072911185, 34.87959495005215),
-            Offset(38.21486700558917, 35.20562675712161),
-            Offset(38.14228859445484, 35.31348285156429),
-            Offset(38.14213562373095, 35.31370849898477),
+          const <Offset>[
+            const Offset(6.0, 36.0),
+            const Offset(5.755802622931704, 35.48132577125743),
+            const Offset(5.010307637171476, 33.62392385238556),
+            const Offset(4.045724406149144, 29.753229622188503),
+            const Offset(4.0861862642629525, 23.09758660034176),
+            const Offset(8.564534830281378, 13.380886967716135),
+            const Offset(17.231202711318005, 7.518259082609372),
+            const Offset(27.314036258810987, 7.072010923819601),
+            const Offset(34.88234825995056, 10.868941008448914),
+            const Offset(39.083273856489825, 15.969526394266794),
+            const Offset(40.919225828875916, 20.778998598927743),
+            const Offset(41.3739602310385, 24.78219833097991),
+            const Offset(41.11406980357167, 27.929167557007872),
+            const Offset(40.542525130544135, 30.325075504900447),
+            const Offset(39.89012097509991, 32.10612260851932),
+            const Offset(39.28321027503917, 33.39611499843784),
+            const Offset(38.78633478113526, 34.295159061960966),
+            const Offset(38.427830072911185, 34.87959495005215),
+            const Offset(38.21486700558917, 35.20562675712161),
+            const Offset(38.14228859445484, 35.31348285156429),
+            const Offset(38.14213562373095, 35.31370849898477),
           ],
-          <Offset>[
-            Offset(6.0, 36.0),
-            Offset(5.755802622931704, 35.48132577125743),
-            Offset(5.010307637171476, 33.62392385238556),
-            Offset(4.045724406149144, 29.753229622188503),
-            Offset(4.0861862642629525, 23.09758660034176),
-            Offset(8.564534830281378, 13.380886967716135),
-            Offset(17.231202711318005, 7.518259082609372),
-            Offset(27.314036258810987, 7.072010923819601),
-            Offset(34.88234825995056, 10.868941008448914),
-            Offset(39.083273856489825, 15.969526394266794),
-            Offset(40.919225828875916, 20.778998598927743),
-            Offset(41.3739602310385, 24.78219833097991),
-            Offset(41.11406980357167, 27.929167557007872),
-            Offset(40.542525130544135, 30.325075504900447),
-            Offset(39.89012097509991, 32.10612260851932),
-            Offset(39.28321027503917, 33.39611499843784),
-            Offset(38.78633478113526, 34.295159061960966),
-            Offset(38.427830072911185, 34.87959495005215),
-            Offset(38.21486700558917, 35.20562675712161),
-            Offset(38.14228859445484, 35.31348285156429),
-            Offset(38.14213562373095, 35.31370849898477),
+          const <Offset>[
+            const Offset(6.0, 36.0),
+            const Offset(5.755802622931704, 35.48132577125743),
+            const Offset(5.010307637171476, 33.62392385238556),
+            const Offset(4.045724406149144, 29.753229622188503),
+            const Offset(4.0861862642629525, 23.09758660034176),
+            const Offset(8.564534830281378, 13.380886967716135),
+            const Offset(17.231202711318005, 7.518259082609372),
+            const Offset(27.314036258810987, 7.072010923819601),
+            const Offset(34.88234825995056, 10.868941008448914),
+            const Offset(39.083273856489825, 15.969526394266794),
+            const Offset(40.919225828875916, 20.778998598927743),
+            const Offset(41.3739602310385, 24.78219833097991),
+            const Offset(41.11406980357167, 27.929167557007872),
+            const Offset(40.542525130544135, 30.325075504900447),
+            const Offset(39.89012097509991, 32.10612260851932),
+            const Offset(39.28321027503917, 33.39611499843784),
+            const Offset(38.78633478113526, 34.295159061960966),
+            const Offset(38.427830072911185, 34.87959495005215),
+            const Offset(38.21486700558917, 35.20562675712161),
+            const Offset(38.14228859445484, 35.31348285156429),
+            const Offset(38.14213562373095, 35.31370849898477),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -708,319 +708,319 @@ const _AnimatedIconData _$menu_close = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(6.0, 16.0),
-            Offset(6.1715484384586965, 15.794477742439435),
-            Offset(6.7847088111550455, 15.101124417731686),
-            Offset(8.064809036741185, 13.831258504138926),
-            Offset(10.327896232258308, 12.039205529321242),
-            Offset(14.135313755104503, 9.942822494875724),
-            Offset(17.85576112924513, 8.665143896025008),
-            Offset(21.423658706813853, 7.951290714362276),
-            Offset(24.4827045503675, 7.678712896347676),
-            Offset(26.97423123596107, 7.701340160804744),
-            Offset(28.998592463240865, 7.903908926143316),
-            Offset(30.63345298306288, 8.203149386677556),
-            Offset(31.940891049382852, 8.538653103313674),
-            Offset(32.972454180204764, 8.86889674774221),
-            Offset(33.77116819246568, 9.167199716087978),
-            Offset(34.37258718307626, 9.41785407630459),
-            Offset(34.80589641289028, 9.612989774645834),
-            Offset(35.09487909270652, 9.750154330042164),
-            Offset(35.25887447203158, 9.830559256807962),
-            Offset(35.31359376965362, 9.857807024169409),
-            Offset(35.313708498984745, 9.85786437626905),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(6.0, 16.0),
+            const Offset(6.1715484384586965, 15.794477742439435),
+            const Offset(6.7847088111550455, 15.101124417731686),
+            const Offset(8.064809036741185, 13.831258504138926),
+            const Offset(10.327896232258308, 12.039205529321242),
+            const Offset(14.135313755104503, 9.942822494875724),
+            const Offset(17.85576112924513, 8.665143896025008),
+            const Offset(21.423658706813853, 7.951290714362276),
+            const Offset(24.4827045503675, 7.678712896347676),
+            const Offset(26.97423123596107, 7.701340160804744),
+            const Offset(28.998592463240865, 7.903908926143316),
+            const Offset(30.63345298306288, 8.203149386677556),
+            const Offset(31.940891049382852, 8.538653103313674),
+            const Offset(32.972454180204764, 8.86889674774221),
+            const Offset(33.77116819246568, 9.167199716087978),
+            const Offset(34.37258718307626, 9.41785407630459),
+            const Offset(34.80589641289028, 9.612989774645834),
+            const Offset(35.09487909270652, 9.750154330042164),
+            const Offset(35.25887447203158, 9.830559256807962),
+            const Offset(35.31359376965362, 9.857807024169409),
+            const Offset(35.313708498984745, 9.85786437626905),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 16.0),
-            Offset(6.1715484384586965, 15.794477742439435),
-            Offset(6.7847088111550455, 15.101124417731686),
-            Offset(8.064809036741185, 13.831258504138926),
-            Offset(10.327896232258308, 12.039205529321242),
-            Offset(14.135313755104503, 9.942822494875724),
-            Offset(17.85576112924513, 8.665143896025008),
-            Offset(21.423658706813853, 7.951290714362276),
-            Offset(24.4827045503675, 7.678712896347676),
-            Offset(26.97423123596107, 7.701340160804744),
-            Offset(28.998592463240865, 7.903908926143316),
-            Offset(30.63345298306288, 8.203149386677556),
-            Offset(31.940891049382852, 8.538653103313674),
-            Offset(32.972454180204764, 8.86889674774221),
-            Offset(33.77116819246568, 9.167199716087978),
-            Offset(34.37258718307626, 9.41785407630459),
-            Offset(34.80589641289028, 9.612989774645834),
-            Offset(35.09487909270652, 9.750154330042164),
-            Offset(35.25887447203158, 9.830559256807962),
-            Offset(35.31359376965362, 9.857807024169409),
-            Offset(35.313708498984745, 9.85786437626905),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 16.0),
+            const Offset(6.1715484384586965, 15.794477742439435),
+            const Offset(6.7847088111550455, 15.101124417731686),
+            const Offset(8.064809036741185, 13.831258504138926),
+            const Offset(10.327896232258308, 12.039205529321242),
+            const Offset(14.135313755104503, 9.942822494875724),
+            const Offset(17.85576112924513, 8.665143896025008),
+            const Offset(21.423658706813853, 7.951290714362276),
+            const Offset(24.4827045503675, 7.678712896347676),
+            const Offset(26.97423123596107, 7.701340160804744),
+            const Offset(28.998592463240865, 7.903908926143316),
+            const Offset(30.63345298306288, 8.203149386677556),
+            const Offset(31.940891049382852, 8.538653103313674),
+            const Offset(32.972454180204764, 8.86889674774221),
+            const Offset(33.77116819246568, 9.167199716087978),
+            const Offset(34.37258718307626, 9.41785407630459),
+            const Offset(34.80589641289028, 9.612989774645834),
+            const Offset(35.09487909270652, 9.750154330042164),
+            const Offset(35.25887447203158, 9.830559256807962),
+            const Offset(35.31359376965362, 9.857807024169409),
+            const Offset(35.313708498984745, 9.85786437626905),
           ],
-          <Offset>[
-            Offset(42.0, 16.0),
-            Offset(42.16746021740808, 16.33700442573998),
-            Offset(42.70156935314198, 17.546350134810247),
-            Offset(43.51618803296806, 20.092227060671057),
-            Offset(44.054130843957765, 24.630515982034453),
-            Offset(42.51578514966233, 32.09115975577829),
-            Offset(38.14918656898573, 38.40025586692044),
-            Offset(31.819015610164328, 42.4177462160811),
-            Offset(25.688490276712407, 43.658513907222414),
-            Offset(20.913117319647185, 43.18743459360287),
-            Offset(17.449482120110062, 42.00109429799166),
-            Offset(15.000094691649505, 40.63150285293139),
-            Offset(13.281945592346325, 39.325724325359715),
-            Offset(12.08031575221366, 38.18644357392904),
-            Offset(11.243480256299911, 37.247500217520134),
-            Offset(10.667161603617046, 36.51126283372602),
-            Offset(10.280531326105294, 35.9664803851875),
-            Offset(10.035976293649936, 35.59684445677665),
-            Offset(9.901923001772541, 35.38491333072124),
-            Offset(9.857956160571883, 35.31385765884373),
-            Offset(9.857864376269035, 35.31370849898477),
+          const <Offset>[
+            const Offset(42.0, 16.0),
+            const Offset(42.16746021740808, 16.33700442573998),
+            const Offset(42.70156935314198, 17.546350134810247),
+            const Offset(43.51618803296806, 20.092227060671057),
+            const Offset(44.054130843957765, 24.630515982034453),
+            const Offset(42.51578514966233, 32.09115975577829),
+            const Offset(38.14918656898573, 38.40025586692044),
+            const Offset(31.819015610164328, 42.4177462160811),
+            const Offset(25.688490276712407, 43.658513907222414),
+            const Offset(20.913117319647185, 43.18743459360287),
+            const Offset(17.449482120110062, 42.00109429799166),
+            const Offset(15.000094691649505, 40.63150285293139),
+            const Offset(13.281945592346325, 39.325724325359715),
+            const Offset(12.08031575221366, 38.18644357392904),
+            const Offset(11.243480256299911, 37.247500217520134),
+            const Offset(10.667161603617046, 36.51126283372602),
+            const Offset(10.280531326105294, 35.9664803851875),
+            const Offset(10.035976293649936, 35.59684445677665),
+            const Offset(9.901923001772541, 35.38491333072124),
+            const Offset(9.857956160571883, 35.31385765884373),
+            const Offset(9.857864376269035, 35.31370849898477),
           ],
-          <Offset>[
-            Offset(42.0, 16.0),
-            Offset(42.16746021740808, 16.33700442573998),
-            Offset(42.70156935314198, 17.546350134810247),
-            Offset(43.51618803296806, 20.092227060671057),
-            Offset(44.054130843957765, 24.630515982034453),
-            Offset(42.51578514966233, 32.09115975577829),
-            Offset(38.14918656898573, 38.40025586692044),
-            Offset(31.819015610164328, 42.4177462160811),
-            Offset(25.688490276712407, 43.658513907222414),
-            Offset(20.913117319647185, 43.18743459360287),
-            Offset(17.449482120110062, 42.00109429799166),
-            Offset(15.000094691649505, 40.63150285293139),
-            Offset(13.281945592346325, 39.325724325359715),
-            Offset(12.08031575221366, 38.18644357392904),
-            Offset(11.243480256299911, 37.247500217520134),
-            Offset(10.667161603617046, 36.51126283372602),
-            Offset(10.280531326105294, 35.9664803851875),
-            Offset(10.035976293649936, 35.59684445677665),
-            Offset(9.901923001772541, 35.38491333072124),
-            Offset(9.857956160571883, 35.31385765884373),
-            Offset(9.857864376269035, 35.31370849898477),
+          const <Offset>[
+            const Offset(42.0, 16.0),
+            const Offset(42.16746021740808, 16.33700442573998),
+            const Offset(42.70156935314198, 17.546350134810247),
+            const Offset(43.51618803296806, 20.092227060671057),
+            const Offset(44.054130843957765, 24.630515982034453),
+            const Offset(42.51578514966233, 32.09115975577829),
+            const Offset(38.14918656898573, 38.40025586692044),
+            const Offset(31.819015610164328, 42.4177462160811),
+            const Offset(25.688490276712407, 43.658513907222414),
+            const Offset(20.913117319647185, 43.18743459360287),
+            const Offset(17.449482120110062, 42.00109429799166),
+            const Offset(15.000094691649505, 40.63150285293139),
+            const Offset(13.281945592346325, 39.325724325359715),
+            const Offset(12.08031575221366, 38.18644357392904),
+            const Offset(11.243480256299911, 37.247500217520134),
+            const Offset(10.667161603617046, 36.51126283372602),
+            const Offset(10.280531326105294, 35.9664803851875),
+            const Offset(10.035976293649936, 35.59684445677665),
+            const Offset(9.901923001772541, 35.38491333072124),
+            const Offset(9.857956160571883, 35.31385765884373),
+            const Offset(9.857864376269035, 35.31370849898477),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 16.0),
-            Offset(42.16746021740808, 16.33700442573998),
-            Offset(42.70156935314198, 17.546350134810247),
-            Offset(43.51618803296806, 20.092227060671057),
-            Offset(44.054130843957765, 24.630515982034453),
-            Offset(42.51578514966233, 32.09115975577829),
-            Offset(38.14918656898573, 38.40025586692044),
-            Offset(31.819015610164328, 42.4177462160811),
-            Offset(25.688490276712407, 43.658513907222414),
-            Offset(20.913117319647185, 43.18743459360287),
-            Offset(17.449482120110062, 42.00109429799166),
-            Offset(15.000094691649505, 40.63150285293139),
-            Offset(13.281945592346325, 39.325724325359715),
-            Offset(12.08031575221366, 38.18644357392904),
-            Offset(11.243480256299911, 37.247500217520134),
-            Offset(10.667161603617046, 36.51126283372602),
-            Offset(10.280531326105294, 35.9664803851875),
-            Offset(10.035976293649936, 35.59684445677665),
-            Offset(9.901923001772541, 35.38491333072124),
-            Offset(9.857956160571883, 35.31385765884373),
-            Offset(9.857864376269035, 35.31370849898477),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 16.0),
+            const Offset(42.16746021740808, 16.33700442573998),
+            const Offset(42.70156935314198, 17.546350134810247),
+            const Offset(43.51618803296806, 20.092227060671057),
+            const Offset(44.054130843957765, 24.630515982034453),
+            const Offset(42.51578514966233, 32.09115975577829),
+            const Offset(38.14918656898573, 38.40025586692044),
+            const Offset(31.819015610164328, 42.4177462160811),
+            const Offset(25.688490276712407, 43.658513907222414),
+            const Offset(20.913117319647185, 43.18743459360287),
+            const Offset(17.449482120110062, 42.00109429799166),
+            const Offset(15.000094691649505, 40.63150285293139),
+            const Offset(13.281945592346325, 39.325724325359715),
+            const Offset(12.08031575221366, 38.18644357392904),
+            const Offset(11.243480256299911, 37.247500217520134),
+            const Offset(10.667161603617046, 36.51126283372602),
+            const Offset(10.280531326105294, 35.9664803851875),
+            const Offset(10.035976293649936, 35.59684445677665),
+            const Offset(9.901923001772541, 35.38491333072124),
+            const Offset(9.857956160571883, 35.31385765884373),
+            const Offset(9.857864376269035, 35.31370849898477),
           ],
-          <Offset>[
-            Offset(42.0, 12.0),
-            Offset(42.227740959997035, 12.33745867252338),
-            Offset(42.973261099484034, 13.555587852367255),
-            Offset(44.211851205916076, 16.153184949979185),
-            Offset(45.453165338703684, 20.883156580734514),
-            Offset(44.97671151198483, 28.937774045271865),
-            Offset(41.453087899085226, 36.14543081806037),
-            Offset(35.64862177702197, 41.26270656015326),
-            Offset(29.68624594458738, 43.52453771540631),
-            Offset(24.8560167010692, 43.86089169541553),
-            Offset(21.238058272537653, 43.28432878056175),
-            Offset(18.60324507678882, 42.368542663088434),
-            Offset(16.702731283684777, 41.398940487252666),
-            Offset(15.33782095512331, 40.50779228815028),
-            Offset(14.363513645347927, 39.750576654871885),
-            Offset(13.67754035444165, 39.145199009221486),
-            Offset(13.208696949498814, 38.691520950385836),
-            Offset(12.90783075217599, 38.38116699000516),
-            Offset(12.741295676651793, 38.202352382972244),
-            Offset(12.68640623109125, 38.14226183763059),
-            Offset(12.686291501015226, 38.14213562373095),
+          const <Offset>[
+            const Offset(42.0, 12.0),
+            const Offset(42.227740959997035, 12.33745867252338),
+            const Offset(42.973261099484034, 13.555587852367255),
+            const Offset(44.211851205916076, 16.153184949979185),
+            const Offset(45.453165338703684, 20.883156580734514),
+            const Offset(44.97671151198483, 28.937774045271865),
+            const Offset(41.453087899085226, 36.14543081806037),
+            const Offset(35.64862177702197, 41.26270656015326),
+            const Offset(29.68624594458738, 43.52453771540631),
+            const Offset(24.8560167010692, 43.86089169541553),
+            const Offset(21.238058272537653, 43.28432878056175),
+            const Offset(18.60324507678882, 42.368542663088434),
+            const Offset(16.702731283684777, 41.398940487252666),
+            const Offset(15.33782095512331, 40.50779228815028),
+            const Offset(14.363513645347927, 39.750576654871885),
+            const Offset(13.67754035444165, 39.145199009221486),
+            const Offset(13.208696949498814, 38.691520950385836),
+            const Offset(12.90783075217599, 38.38116699000516),
+            const Offset(12.741295676651793, 38.202352382972244),
+            const Offset(12.68640623109125, 38.14226183763059),
+            const Offset(12.686291501015226, 38.14213562373095),
           ],
-          <Offset>[
-            Offset(42.0, 12.0),
-            Offset(42.227740959997035, 12.33745867252338),
-            Offset(42.973261099484034, 13.555587852367255),
-            Offset(44.211851205916076, 16.153184949979185),
-            Offset(45.453165338703684, 20.883156580734514),
-            Offset(44.97671151198483, 28.937774045271865),
-            Offset(41.453087899085226, 36.14543081806037),
-            Offset(35.64862177702197, 41.26270656015326),
-            Offset(29.68624594458738, 43.52453771540631),
-            Offset(24.8560167010692, 43.86089169541553),
-            Offset(21.238058272537653, 43.28432878056175),
-            Offset(18.60324507678882, 42.368542663088434),
-            Offset(16.702731283684777, 41.398940487252666),
-            Offset(15.33782095512331, 40.50779228815028),
-            Offset(14.363513645347927, 39.750576654871885),
-            Offset(13.67754035444165, 39.145199009221486),
-            Offset(13.208696949498814, 38.691520950385836),
-            Offset(12.90783075217599, 38.38116699000516),
-            Offset(12.741295676651793, 38.202352382972244),
-            Offset(12.68640623109125, 38.14226183763059),
-            Offset(12.686291501015226, 38.14213562373095),
+          const <Offset>[
+            const Offset(42.0, 12.0),
+            const Offset(42.227740959997035, 12.33745867252338),
+            const Offset(42.973261099484034, 13.555587852367255),
+            const Offset(44.211851205916076, 16.153184949979185),
+            const Offset(45.453165338703684, 20.883156580734514),
+            const Offset(44.97671151198483, 28.937774045271865),
+            const Offset(41.453087899085226, 36.14543081806037),
+            const Offset(35.64862177702197, 41.26270656015326),
+            const Offset(29.68624594458738, 43.52453771540631),
+            const Offset(24.8560167010692, 43.86089169541553),
+            const Offset(21.238058272537653, 43.28432878056175),
+            const Offset(18.60324507678882, 42.368542663088434),
+            const Offset(16.702731283684777, 41.398940487252666),
+            const Offset(15.33782095512331, 40.50779228815028),
+            const Offset(14.363513645347927, 39.750576654871885),
+            const Offset(13.67754035444165, 39.145199009221486),
+            const Offset(13.208696949498814, 38.691520950385836),
+            const Offset(12.90783075217599, 38.38116699000516),
+            const Offset(12.741295676651793, 38.202352382972244),
+            const Offset(12.68640623109125, 38.14226183763059),
+            const Offset(12.686291501015226, 38.14213562373095),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 12.0),
-            Offset(42.227740959997035, 12.33745867252338),
-            Offset(42.973261099484034, 13.555587852367255),
-            Offset(44.211851205916076, 16.153184949979185),
-            Offset(45.453165338703684, 20.883156580734514),
-            Offset(44.97671151198483, 28.937774045271865),
-            Offset(41.453087899085226, 36.14543081806037),
-            Offset(35.64862177702197, 41.26270656015326),
-            Offset(29.68624594458738, 43.52453771540631),
-            Offset(24.8560167010692, 43.86089169541553),
-            Offset(21.238058272537653, 43.28432878056175),
-            Offset(18.60324507678882, 42.368542663088434),
-            Offset(16.702731283684777, 41.398940487252666),
-            Offset(15.33782095512331, 40.50779228815028),
-            Offset(14.363513645347927, 39.750576654871885),
-            Offset(13.67754035444165, 39.145199009221486),
-            Offset(13.208696949498814, 38.691520950385836),
-            Offset(12.90783075217599, 38.38116699000516),
-            Offset(12.741295676651793, 38.202352382972244),
-            Offset(12.68640623109125, 38.14226183763059),
-            Offset(12.686291501015226, 38.14213562373095),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 12.0),
+            const Offset(42.227740959997035, 12.33745867252338),
+            const Offset(42.973261099484034, 13.555587852367255),
+            const Offset(44.211851205916076, 16.153184949979185),
+            const Offset(45.453165338703684, 20.883156580734514),
+            const Offset(44.97671151198483, 28.937774045271865),
+            const Offset(41.453087899085226, 36.14543081806037),
+            const Offset(35.64862177702197, 41.26270656015326),
+            const Offset(29.68624594458738, 43.52453771540631),
+            const Offset(24.8560167010692, 43.86089169541553),
+            const Offset(21.238058272537653, 43.28432878056175),
+            const Offset(18.60324507678882, 42.368542663088434),
+            const Offset(16.702731283684777, 41.398940487252666),
+            const Offset(15.33782095512331, 40.50779228815028),
+            const Offset(14.363513645347927, 39.750576654871885),
+            const Offset(13.67754035444165, 39.145199009221486),
+            const Offset(13.208696949498814, 38.691520950385836),
+            const Offset(12.90783075217599, 38.38116699000516),
+            const Offset(12.741295676651793, 38.202352382972244),
+            const Offset(12.68640623109125, 38.14226183763059),
+            const Offset(12.686291501015226, 38.14213562373095),
           ],
-          <Offset>[
-            Offset(6.0, 12.0),
-            Offset(6.231829181047647, 11.794931989222837),
-            Offset(7.056400557497106, 11.110362135288694),
-            Offset(8.7604722096892, 9.89221639344705),
-            Offset(11.726930727004222, 8.291846128021302),
-            Offset(16.596240117427012, 6.7894367843693),
-            Offset(21.159662459344624, 6.4103188471649375),
-            Offset(25.253264873671498, 6.796251058434446),
-            Offset(28.48046021824247, 7.5447367045315765),
-            Offset(30.917130617383087, 8.374797262617399),
-            Offset(32.78716861566846, 9.187143408713407),
-            Offset(34.236603368202196, 9.940189196834599),
-            Offset(35.3616767407213, 10.611869265206622),
-            Offset(36.22995938311441, 11.190245461963444),
-            Offset(36.8912015815137, 11.67027615343973),
-            Offset(37.38296593390086, 12.051790251800059),
-            Offset(37.734062036283795, 12.338030339844167),
-            Offset(37.96673355123257, 12.534476863270674),
-            Offset(38.09824714691083, 12.647998309058966),
-            Offset(38.14204384017299, 12.686211202956269),
-            Offset(38.14213562373094, 12.68629150101524),
+          const <Offset>[
+            const Offset(6.0, 12.0),
+            const Offset(6.231829181047647, 11.794931989222837),
+            const Offset(7.056400557497106, 11.110362135288694),
+            const Offset(8.7604722096892, 9.89221639344705),
+            const Offset(11.726930727004222, 8.291846128021302),
+            const Offset(16.596240117427012, 6.7894367843693),
+            const Offset(21.159662459344624, 6.4103188471649375),
+            const Offset(25.253264873671498, 6.796251058434446),
+            const Offset(28.48046021824247, 7.5447367045315765),
+            const Offset(30.917130617383087, 8.374797262617399),
+            const Offset(32.78716861566846, 9.187143408713407),
+            const Offset(34.236603368202196, 9.940189196834599),
+            const Offset(35.3616767407213, 10.611869265206622),
+            const Offset(36.22995938311441, 11.190245461963444),
+            const Offset(36.8912015815137, 11.67027615343973),
+            const Offset(37.38296593390086, 12.051790251800059),
+            const Offset(37.734062036283795, 12.338030339844167),
+            const Offset(37.96673355123257, 12.534476863270674),
+            const Offset(38.09824714691083, 12.647998309058966),
+            const Offset(38.14204384017299, 12.686211202956269),
+            const Offset(38.14213562373094, 12.68629150101524),
           ],
-          <Offset>[
-            Offset(6.0, 12.0),
-            Offset(6.231829181047647, 11.794931989222837),
-            Offset(7.056400557497106, 11.110362135288694),
-            Offset(8.7604722096892, 9.89221639344705),
-            Offset(11.726930727004222, 8.291846128021302),
-            Offset(16.596240117427012, 6.7894367843693),
-            Offset(21.159662459344624, 6.4103188471649375),
-            Offset(25.253264873671498, 6.796251058434446),
-            Offset(28.48046021824247, 7.5447367045315765),
-            Offset(30.917130617383087, 8.374797262617399),
-            Offset(32.78716861566846, 9.187143408713407),
-            Offset(34.236603368202196, 9.940189196834599),
-            Offset(35.3616767407213, 10.611869265206622),
-            Offset(36.22995938311441, 11.190245461963444),
-            Offset(36.8912015815137, 11.67027615343973),
-            Offset(37.38296593390086, 12.051790251800059),
-            Offset(37.734062036283795, 12.338030339844167),
-            Offset(37.96673355123257, 12.534476863270674),
-            Offset(38.09824714691083, 12.647998309058966),
-            Offset(38.14204384017299, 12.686211202956269),
-            Offset(38.14213562373094, 12.68629150101524),
+          const <Offset>[
+            const Offset(6.0, 12.0),
+            const Offset(6.231829181047647, 11.794931989222837),
+            const Offset(7.056400557497106, 11.110362135288694),
+            const Offset(8.7604722096892, 9.89221639344705),
+            const Offset(11.726930727004222, 8.291846128021302),
+            const Offset(16.596240117427012, 6.7894367843693),
+            const Offset(21.159662459344624, 6.4103188471649375),
+            const Offset(25.253264873671498, 6.796251058434446),
+            const Offset(28.48046021824247, 7.5447367045315765),
+            const Offset(30.917130617383087, 8.374797262617399),
+            const Offset(32.78716861566846, 9.187143408713407),
+            const Offset(34.236603368202196, 9.940189196834599),
+            const Offset(35.3616767407213, 10.611869265206622),
+            const Offset(36.22995938311441, 11.190245461963444),
+            const Offset(36.8912015815137, 11.67027615343973),
+            const Offset(37.38296593390086, 12.051790251800059),
+            const Offset(37.734062036283795, 12.338030339844167),
+            const Offset(37.96673355123257, 12.534476863270674),
+            const Offset(38.09824714691083, 12.647998309058966),
+            const Offset(38.14204384017299, 12.686211202956269),
+            const Offset(38.14213562373094, 12.68629150101524),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 12.0),
-            Offset(6.231829181047647, 11.794931989222837),
-            Offset(7.056400557497106, 11.110362135288694),
-            Offset(8.7604722096892, 9.89221639344705),
-            Offset(11.726930727004222, 8.291846128021302),
-            Offset(16.596240117427012, 6.7894367843693),
-            Offset(21.159662459344624, 6.4103188471649375),
-            Offset(25.253264873671498, 6.796251058434446),
-            Offset(28.48046021824247, 7.5447367045315765),
-            Offset(30.917130617383087, 8.374797262617399),
-            Offset(32.78716861566846, 9.187143408713407),
-            Offset(34.236603368202196, 9.940189196834599),
-            Offset(35.3616767407213, 10.611869265206622),
-            Offset(36.22995938311441, 11.190245461963444),
-            Offset(36.8912015815137, 11.67027615343973),
-            Offset(37.38296593390086, 12.051790251800059),
-            Offset(37.734062036283795, 12.338030339844167),
-            Offset(37.96673355123257, 12.534476863270674),
-            Offset(38.09824714691083, 12.647998309058966),
-            Offset(38.14204384017299, 12.686211202956269),
-            Offset(38.14213562373094, 12.68629150101524),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 12.0),
+            const Offset(6.231829181047647, 11.794931989222837),
+            const Offset(7.056400557497106, 11.110362135288694),
+            const Offset(8.7604722096892, 9.89221639344705),
+            const Offset(11.726930727004222, 8.291846128021302),
+            const Offset(16.596240117427012, 6.7894367843693),
+            const Offset(21.159662459344624, 6.4103188471649375),
+            const Offset(25.253264873671498, 6.796251058434446),
+            const Offset(28.48046021824247, 7.5447367045315765),
+            const Offset(30.917130617383087, 8.374797262617399),
+            const Offset(32.78716861566846, 9.187143408713407),
+            const Offset(34.236603368202196, 9.940189196834599),
+            const Offset(35.3616767407213, 10.611869265206622),
+            const Offset(36.22995938311441, 11.190245461963444),
+            const Offset(36.8912015815137, 11.67027615343973),
+            const Offset(37.38296593390086, 12.051790251800059),
+            const Offset(37.734062036283795, 12.338030339844167),
+            const Offset(37.96673355123257, 12.534476863270674),
+            const Offset(38.09824714691083, 12.647998309058966),
+            const Offset(38.14204384017299, 12.686211202956269),
+            const Offset(38.14213562373094, 12.68629150101524),
           ],
-          <Offset>[
-            Offset(6.0, 16.0),
-            Offset(6.1715484384586965, 15.794477742439435),
-            Offset(6.7847088111550455, 15.101124417731686),
-            Offset(8.064809036741185, 13.831258504138926),
-            Offset(10.327896232258308, 12.039205529321242),
-            Offset(14.135313755104503, 9.942822494875724),
-            Offset(17.85576112924513, 8.665143896025008),
-            Offset(21.423658706813853, 7.951290714362276),
-            Offset(24.4827045503675, 7.678712896347676),
-            Offset(26.97423123596107, 7.701340160804744),
-            Offset(28.998592463240865, 7.903908926143316),
-            Offset(30.63345298306288, 8.203149386677556),
-            Offset(31.940891049382852, 8.538653103313674),
-            Offset(32.972454180204764, 8.86889674774221),
-            Offset(33.77116819246568, 9.167199716087978),
-            Offset(34.37258718307626, 9.41785407630459),
-            Offset(34.80589641289028, 9.612989774645834),
-            Offset(35.09487909270652, 9.750154330042164),
-            Offset(35.25887447203158, 9.830559256807962),
-            Offset(35.31359376965362, 9.857807024169409),
-            Offset(35.313708498984745, 9.85786437626905),
+          const <Offset>[
+            const Offset(6.0, 16.0),
+            const Offset(6.1715484384586965, 15.794477742439435),
+            const Offset(6.7847088111550455, 15.101124417731686),
+            const Offset(8.064809036741185, 13.831258504138926),
+            const Offset(10.327896232258308, 12.039205529321242),
+            const Offset(14.135313755104503, 9.942822494875724),
+            const Offset(17.85576112924513, 8.665143896025008),
+            const Offset(21.423658706813853, 7.951290714362276),
+            const Offset(24.4827045503675, 7.678712896347676),
+            const Offset(26.97423123596107, 7.701340160804744),
+            const Offset(28.998592463240865, 7.903908926143316),
+            const Offset(30.63345298306288, 8.203149386677556),
+            const Offset(31.940891049382852, 8.538653103313674),
+            const Offset(32.972454180204764, 8.86889674774221),
+            const Offset(33.77116819246568, 9.167199716087978),
+            const Offset(34.37258718307626, 9.41785407630459),
+            const Offset(34.80589641289028, 9.612989774645834),
+            const Offset(35.09487909270652, 9.750154330042164),
+            const Offset(35.25887447203158, 9.830559256807962),
+            const Offset(35.31359376965362, 9.857807024169409),
+            const Offset(35.313708498984745, 9.85786437626905),
           ],
-          <Offset>[
-            Offset(6.0, 16.0),
-            Offset(6.1715484384586965, 15.794477742439435),
-            Offset(6.7847088111550455, 15.101124417731686),
-            Offset(8.064809036741185, 13.831258504138926),
-            Offset(10.327896232258308, 12.039205529321242),
-            Offset(14.135313755104503, 9.942822494875724),
-            Offset(17.85576112924513, 8.665143896025008),
-            Offset(21.423658706813853, 7.951290714362276),
-            Offset(24.4827045503675, 7.678712896347676),
-            Offset(26.97423123596107, 7.701340160804744),
-            Offset(28.998592463240865, 7.903908926143316),
-            Offset(30.63345298306288, 8.203149386677556),
-            Offset(31.940891049382852, 8.538653103313674),
-            Offset(32.972454180204764, 8.86889674774221),
-            Offset(33.77116819246568, 9.167199716087978),
-            Offset(34.37258718307626, 9.41785407630459),
-            Offset(34.80589641289028, 9.612989774645834),
-            Offset(35.09487909270652, 9.750154330042164),
-            Offset(35.25887447203158, 9.830559256807962),
-            Offset(35.31359376965362, 9.857807024169409),
-            Offset(35.313708498984745, 9.85786437626905),
+          const <Offset>[
+            const Offset(6.0, 16.0),
+            const Offset(6.1715484384586965, 15.794477742439435),
+            const Offset(6.7847088111550455, 15.101124417731686),
+            const Offset(8.064809036741185, 13.831258504138926),
+            const Offset(10.327896232258308, 12.039205529321242),
+            const Offset(14.135313755104503, 9.942822494875724),
+            const Offset(17.85576112924513, 8.665143896025008),
+            const Offset(21.423658706813853, 7.951290714362276),
+            const Offset(24.4827045503675, 7.678712896347676),
+            const Offset(26.97423123596107, 7.701340160804744),
+            const Offset(28.998592463240865, 7.903908926143316),
+            const Offset(30.63345298306288, 8.203149386677556),
+            const Offset(31.940891049382852, 8.538653103313674),
+            const Offset(32.972454180204764, 8.86889674774221),
+            const Offset(33.77116819246568, 9.167199716087978),
+            const Offset(34.37258718307626, 9.41785407630459),
+            const Offset(34.80589641289028, 9.612989774645834),
+            const Offset(35.09487909270652, 9.750154330042164),
+            const Offset(35.25887447203158, 9.830559256807962),
+            const Offset(35.31359376965362, 9.857807024169409),
+            const Offset(35.313708498984745, 9.85786437626905),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
   ],
-);
\ No newline at end of file
+);
diff --git a/packages/flutter/lib/src/material/animated_icons/data/menu_home.g.dart b/packages/flutter/lib/src/material/animated_icons/data/menu_home.g.dart
index 284b50020d..0bd8f3de25 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/menu_home.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/menu_home.g.dart
@@ -5,11 +5,11 @@
 // AUTOGENERATED FILE DO NOT EDIT!
 // This file was generated by vitool.
 part of material_animated_icons;
-const _AnimatedIconData _$menu_home = _AnimatedIconData(
-  Size(48.0, 48.0),
-  <_PathFrames>[
-    _PathFrames(
-      opacities: <double>[
+const _AnimatedIconData _$menu_home = const _AnimatedIconData(
+  const Size(48.0, 48.0),
+  const <_PathFrames>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -32,322 +32,322 @@ const _AnimatedIconData _$menu_home = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(6.0, 12.046875),
-            Offset(6.1618805351617105, 11.806612807600084),
-            Offset(6.781939829118144, 10.945667339250278),
-            Offset(8.288913455339518, 9.166289848732603),
-            Offset(11.935042610511557, 6.074766376544677),
-            Offset(23.256788788206386, 2.4054443351966768),
-            Offset(36.24002084790047, 6.193846936842682),
-            Offset(43.02277578355333, 13.752502805353782),
-            Offset(45.18366429152893, 19.742117374864932),
-            Offset(45.60696992064962, 24.126681150009468),
-            Offset(45.345679612709475, 27.35248551632729),
-            Offset(44.82758462670622, 29.752296574674826),
-            Offset(44.24395862249675, 31.553763072552943),
-            Offset(43.684466559586255, 32.91061016598502),
-            Offset(43.191063930200144, 33.928759363213324),
-            Offset(42.78156545517243, 34.68316415294171),
-            Offset(42.461367454866235, 35.22742664024267),
-            Offset(42.229341109216534, 35.60035861469174),
-            Offset(42.08077400509552, 35.830587840098524),
-            Offset(42.00921658628339, 35.93923428088923),
-            Offset(42.0, 35.953125),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(6.0, 12.046875),
+            const Offset(6.1618805351617105, 11.806612807600084),
+            const Offset(6.781939829118144, 10.945667339250278),
+            const Offset(8.288913455339518, 9.166289848732603),
+            const Offset(11.935042610511557, 6.074766376544677),
+            const Offset(23.256788788206386, 2.4054443351966768),
+            const Offset(36.24002084790047, 6.193846936842682),
+            const Offset(43.02277578355333, 13.752502805353782),
+            const Offset(45.18366429152893, 19.742117374864932),
+            const Offset(45.60696992064962, 24.126681150009468),
+            const Offset(45.345679612709475, 27.35248551632729),
+            const Offset(44.82758462670622, 29.752296574674826),
+            const Offset(44.24395862249675, 31.553763072552943),
+            const Offset(43.684466559586255, 32.91061016598502),
+            const Offset(43.191063930200144, 33.928759363213324),
+            const Offset(42.78156545517243, 34.68316415294171),
+            const Offset(42.461367454866235, 35.22742664024267),
+            const Offset(42.229341109216534, 35.60035861469174),
+            const Offset(42.08077400509552, 35.830587840098524),
+            const Offset(42.00921658628339, 35.93923428088923),
+            const Offset(42.0, 35.953125),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 12.046875),
-            Offset(6.1618805351617105, 11.806612807600084),
-            Offset(6.781939829118144, 10.945667339250278),
-            Offset(8.288913455339518, 9.166289848732603),
-            Offset(11.935042610511557, 6.074766376544677),
-            Offset(23.256788788206386, 2.4054443351966768),
-            Offset(36.24002084790047, 6.193846936842682),
-            Offset(43.02277578355333, 13.752502805353782),
-            Offset(45.18366429152893, 19.742117374864932),
-            Offset(45.60696992064962, 24.126681150009468),
-            Offset(45.345679612709475, 27.35248551632729),
-            Offset(44.82758462670622, 29.752296574674826),
-            Offset(44.24395862249675, 31.553763072552943),
-            Offset(43.684466559586255, 32.91061016598502),
-            Offset(43.191063930200144, 33.928759363213324),
-            Offset(42.78156545517243, 34.68316415294171),
-            Offset(42.461367454866235, 35.22742664024267),
-            Offset(42.229341109216534, 35.60035861469174),
-            Offset(42.08077400509552, 35.830587840098524),
-            Offset(42.00921658628339, 35.93923428088923),
-            Offset(42.0, 35.953125),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 12.046875),
+            const Offset(6.1618805351617105, 11.806612807600084),
+            const Offset(6.781939829118144, 10.945667339250278),
+            const Offset(8.288913455339518, 9.166289848732603),
+            const Offset(11.935042610511557, 6.074766376544677),
+            const Offset(23.256788788206386, 2.4054443351966768),
+            const Offset(36.24002084790047, 6.193846936842682),
+            const Offset(43.02277578355333, 13.752502805353782),
+            const Offset(45.18366429152893, 19.742117374864932),
+            const Offset(45.60696992064962, 24.126681150009468),
+            const Offset(45.345679612709475, 27.35248551632729),
+            const Offset(44.82758462670622, 29.752296574674826),
+            const Offset(44.24395862249675, 31.553763072552943),
+            const Offset(43.684466559586255, 32.91061016598502),
+            const Offset(43.191063930200144, 33.928759363213324),
+            const Offset(42.78156545517243, 34.68316415294171),
+            const Offset(42.461367454866235, 35.22742664024267),
+            const Offset(42.229341109216534, 35.60035861469174),
+            const Offset(42.08077400509552, 35.830587840098524),
+            const Offset(42.00921658628339, 35.93923428088923),
+            const Offset(42.0, 35.953125),
           ],
-          <Offset>[
-            Offset(6.0, 16.0),
-            Offset(6.108878658535886, 15.759382477932412),
-            Offset(6.534966570751962, 14.8910699138017),
-            Offset(7.618227825115078, 13.06210530265691),
-            Offset(10.424159957469506, 9.727769370570497),
-            Offset(20.040805554226083, 4.704280802712924),
-            Offset(32.287403394427514, 6.130502385964199),
-            Offset(39.5356887387035, 11.890401517221083),
-            Offset(42.39074647053927, 16.944474204118634),
-            Offset(43.43945637458355, 20.820764893773518),
-            Offset(43.696252373988955, 23.759911640985017),
-            Offset(43.59634590360605, 25.995802401597533),
-            Offset(43.34634769806003, 27.703893997641842),
-            Offset(43.050276896752194, 29.008687468496074),
-            Offset(42.76198609923806, 29.998989715943665),
-            Offset(42.5089105957515, 30.739453134971555),
-            Offset(42.30406998921387, 31.277432365193103),
-            Offset(42.152364969347445, 31.64798313410847),
-            Offset(42.05392318847743, 31.87755403057046),
-            Offset(42.00616671483272, 31.986110457391014),
-            Offset(42.0, 31.999999999999996),
+          const <Offset>[
+            const Offset(6.0, 16.0),
+            const Offset(6.108878658535886, 15.759382477932412),
+            const Offset(6.534966570751962, 14.8910699138017),
+            const Offset(7.618227825115078, 13.06210530265691),
+            const Offset(10.424159957469506, 9.727769370570497),
+            const Offset(20.040805554226083, 4.704280802712924),
+            const Offset(32.287403394427514, 6.130502385964199),
+            const Offset(39.5356887387035, 11.890401517221083),
+            const Offset(42.39074647053927, 16.944474204118634),
+            const Offset(43.43945637458355, 20.820764893773518),
+            const Offset(43.696252373988955, 23.759911640985017),
+            const Offset(43.59634590360605, 25.995802401597533),
+            const Offset(43.34634769806003, 27.703893997641842),
+            const Offset(43.050276896752194, 29.008687468496074),
+            const Offset(42.76198609923806, 29.998989715943665),
+            const Offset(42.5089105957515, 30.739453134971555),
+            const Offset(42.30406998921387, 31.277432365193103),
+            const Offset(42.152364969347445, 31.64798313410847),
+            const Offset(42.05392318847743, 31.87755403057046),
+            const Offset(42.00616671483272, 31.986110457391014),
+            const Offset(42.0, 31.999999999999996),
           ],
-          <Offset>[
-            Offset(6.0, 16.0),
-            Offset(6.108878658535886, 15.759382477932412),
-            Offset(6.534966570751962, 14.8910699138017),
-            Offset(7.618227825115078, 13.06210530265691),
-            Offset(10.424159957469506, 9.727769370570497),
-            Offset(20.040805554226083, 4.704280802712924),
-            Offset(32.287403394427514, 6.130502385964199),
-            Offset(39.5356887387035, 11.890401517221083),
-            Offset(42.39074647053927, 16.944474204118634),
-            Offset(43.43945637458355, 20.820764893773518),
-            Offset(43.696252373988955, 23.759911640985017),
-            Offset(43.59634590360605, 25.995802401597533),
-            Offset(43.34634769806003, 27.703893997641842),
-            Offset(43.050276896752194, 29.008687468496074),
-            Offset(42.76198609923806, 29.998989715943665),
-            Offset(42.5089105957515, 30.739453134971555),
-            Offset(42.30406998921387, 31.277432365193103),
-            Offset(42.152364969347445, 31.64798313410847),
-            Offset(42.05392318847743, 31.87755403057046),
-            Offset(42.00616671483272, 31.986110457391014),
-            Offset(42.0, 31.999999999999996),
+          const <Offset>[
+            const Offset(6.0, 16.0),
+            const Offset(6.108878658535886, 15.759382477932412),
+            const Offset(6.534966570751962, 14.8910699138017),
+            const Offset(7.618227825115078, 13.06210530265691),
+            const Offset(10.424159957469506, 9.727769370570497),
+            const Offset(20.040805554226083, 4.704280802712924),
+            const Offset(32.287403394427514, 6.130502385964199),
+            const Offset(39.5356887387035, 11.890401517221083),
+            const Offset(42.39074647053927, 16.944474204118634),
+            const Offset(43.43945637458355, 20.820764893773518),
+            const Offset(43.696252373988955, 23.759911640985017),
+            const Offset(43.59634590360605, 25.995802401597533),
+            const Offset(43.34634769806003, 27.703893997641842),
+            const Offset(43.050276896752194, 29.008687468496074),
+            const Offset(42.76198609923806, 29.998989715943665),
+            const Offset(42.5089105957515, 30.739453134971555),
+            const Offset(42.30406998921387, 31.277432365193103),
+            const Offset(42.152364969347445, 31.64798313410847),
+            const Offset(42.05392318847743, 31.87755403057046),
+            const Offset(42.00616671483272, 31.986110457391014),
+            const Offset(42.0, 31.999999999999996),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 16.0),
-            Offset(6.108878658535886, 15.759382477932412),
-            Offset(6.534966570751962, 14.8910699138017),
-            Offset(7.618227825115078, 13.06210530265691),
-            Offset(10.424159957469506, 9.727769370570497),
-            Offset(20.040805554226083, 4.704280802712924),
-            Offset(32.287403394427514, 6.130502385964199),
-            Offset(39.5356887387035, 11.890401517221083),
-            Offset(42.39074647053927, 16.944474204118634),
-            Offset(43.43945637458355, 20.820764893773518),
-            Offset(43.696252373988955, 23.759911640985017),
-            Offset(43.59634590360605, 25.995802401597533),
-            Offset(43.34634769806003, 27.703893997641842),
-            Offset(43.050276896752194, 29.008687468496074),
-            Offset(42.76198609923806, 29.998989715943665),
-            Offset(42.5089105957515, 30.739453134971555),
-            Offset(42.30406998921387, 31.277432365193103),
-            Offset(42.152364969347445, 31.64798313410847),
-            Offset(42.05392318847743, 31.87755403057046),
-            Offset(42.00616671483272, 31.986110457391014),
-            Offset(42.0, 31.999999999999996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 16.0),
+            const Offset(6.108878658535886, 15.759382477932412),
+            const Offset(6.534966570751962, 14.8910699138017),
+            const Offset(7.618227825115078, 13.06210530265691),
+            const Offset(10.424159957469506, 9.727769370570497),
+            const Offset(20.040805554226083, 4.704280802712924),
+            const Offset(32.287403394427514, 6.130502385964199),
+            const Offset(39.5356887387035, 11.890401517221083),
+            const Offset(42.39074647053927, 16.944474204118634),
+            const Offset(43.43945637458355, 20.820764893773518),
+            const Offset(43.696252373988955, 23.759911640985017),
+            const Offset(43.59634590360605, 25.995802401597533),
+            const Offset(43.34634769806003, 27.703893997641842),
+            const Offset(43.050276896752194, 29.008687468496074),
+            const Offset(42.76198609923806, 29.998989715943665),
+            const Offset(42.5089105957515, 30.739453134971555),
+            const Offset(42.30406998921387, 31.277432365193103),
+            const Offset(42.152364969347445, 31.64798313410847),
+            const Offset(42.05392318847743, 31.87755403057046),
+            const Offset(42.00616671483272, 31.986110457391014),
+            const Offset(42.0, 31.999999999999996),
           ],
-          <Offset>[
-            Offset(42.0, 16.0),
-            Offset(42.10564277096942, 16.24205569431935),
-            Offset(42.46464060935464, 17.140186069041555),
-            Offset(43.096325871919824, 19.169851120985427),
-            Offset(43.691033073024805, 23.4869536891827),
-            Offset(40.975664135876016, 33.99133760544266),
-            Offset(31.710542346111218, 42.12588030217638),
-            Offset(22.578054873653144, 43.64632464502351),
-            Offset(16.913395223901084, 42.37879301660944),
-            Offset(13.333404776292529, 40.559702483244706),
-            Offset(10.979690283915431, 38.78078262126988),
-            Offset(9.387007663408092, 37.208347927379336),
-            Offset(8.286670430885419, 35.8781847877691),
-            Offset(7.516561896694743, 34.78407475375168),
-            Offset(6.974676742284352, 33.906481109369096),
-            Offset(6.594641088228872, 33.222444423927385),
-            Offset(6.332580622754584, 32.709896242122134),
-            Offset(6.159190632336145, 32.348983237896554),
-            Offset(6.054753634514366, 32.12207688230202),
-            Offset(6.00617742890433, 32.01388478079939),
-            Offset(6.0, 32.0),
+          const <Offset>[
+            const Offset(42.0, 16.0),
+            const Offset(42.10564277096942, 16.24205569431935),
+            const Offset(42.46464060935464, 17.140186069041555),
+            const Offset(43.096325871919824, 19.169851120985427),
+            const Offset(43.691033073024805, 23.4869536891827),
+            const Offset(40.975664135876016, 33.99133760544266),
+            const Offset(31.710542346111218, 42.12588030217638),
+            const Offset(22.578054873653144, 43.64632464502351),
+            const Offset(16.913395223901084, 42.37879301660944),
+            const Offset(13.333404776292529, 40.559702483244706),
+            const Offset(10.979690283915431, 38.78078262126988),
+            const Offset(9.387007663408092, 37.208347927379336),
+            const Offset(8.286670430885419, 35.8781847877691),
+            const Offset(7.516561896694743, 34.78407475375168),
+            const Offset(6.974676742284352, 33.906481109369096),
+            const Offset(6.594641088228872, 33.222444423927385),
+            const Offset(6.332580622754584, 32.709896242122134),
+            const Offset(6.159190632336145, 32.348983237896554),
+            const Offset(6.054753634514366, 32.12207688230202),
+            const Offset(6.00617742890433, 32.01388478079939),
+            const Offset(6.0, 32.0),
           ],
-          <Offset>[
-            Offset(42.0, 16.0),
-            Offset(42.10564277096942, 16.24205569431935),
-            Offset(42.46464060935464, 17.140186069041555),
-            Offset(43.096325871919824, 19.169851120985427),
-            Offset(43.691033073024805, 23.4869536891827),
-            Offset(40.975664135876016, 33.99133760544266),
-            Offset(31.710542346111218, 42.12588030217638),
-            Offset(22.578054873653144, 43.64632464502351),
-            Offset(16.913395223901084, 42.37879301660944),
-            Offset(13.333404776292529, 40.559702483244706),
-            Offset(10.979690283915431, 38.78078262126988),
-            Offset(9.387007663408092, 37.208347927379336),
-            Offset(8.286670430885419, 35.8781847877691),
-            Offset(7.516561896694743, 34.78407475375168),
-            Offset(6.974676742284352, 33.906481109369096),
-            Offset(6.594641088228872, 33.222444423927385),
-            Offset(6.332580622754584, 32.709896242122134),
-            Offset(6.159190632336145, 32.348983237896554),
-            Offset(6.054753634514366, 32.12207688230202),
-            Offset(6.00617742890433, 32.01388478079939),
-            Offset(6.0, 32.0),
+          const <Offset>[
+            const Offset(42.0, 16.0),
+            const Offset(42.10564277096942, 16.24205569431935),
+            const Offset(42.46464060935464, 17.140186069041555),
+            const Offset(43.096325871919824, 19.169851120985427),
+            const Offset(43.691033073024805, 23.4869536891827),
+            const Offset(40.975664135876016, 33.99133760544266),
+            const Offset(31.710542346111218, 42.12588030217638),
+            const Offset(22.578054873653144, 43.64632464502351),
+            const Offset(16.913395223901084, 42.37879301660944),
+            const Offset(13.333404776292529, 40.559702483244706),
+            const Offset(10.979690283915431, 38.78078262126988),
+            const Offset(9.387007663408092, 37.208347927379336),
+            const Offset(8.286670430885419, 35.8781847877691),
+            const Offset(7.516561896694743, 34.78407475375168),
+            const Offset(6.974676742284352, 33.906481109369096),
+            const Offset(6.594641088228872, 33.222444423927385),
+            const Offset(6.332580622754584, 32.709896242122134),
+            const Offset(6.159190632336145, 32.348983237896554),
+            const Offset(6.054753634514366, 32.12207688230202),
+            const Offset(6.00617742890433, 32.01388478079939),
+            const Offset(6.0, 32.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 16.0),
-            Offset(42.10564277096942, 16.24205569431935),
-            Offset(42.46464060935464, 17.140186069041555),
-            Offset(43.096325871919824, 19.169851120985427),
-            Offset(43.691033073024805, 23.4869536891827),
-            Offset(40.975664135876016, 33.99133760544266),
-            Offset(31.710542346111218, 42.12588030217638),
-            Offset(22.578054873653144, 43.64632464502351),
-            Offset(16.913395223901084, 42.37879301660944),
-            Offset(13.333404776292529, 40.559702483244706),
-            Offset(10.979690283915431, 38.78078262126988),
-            Offset(9.387007663408092, 37.208347927379336),
-            Offset(8.286670430885419, 35.8781847877691),
-            Offset(7.516561896694743, 34.78407475375168),
-            Offset(6.974676742284352, 33.906481109369096),
-            Offset(6.594641088228872, 33.222444423927385),
-            Offset(6.332580622754584, 32.709896242122134),
-            Offset(6.159190632336145, 32.348983237896554),
-            Offset(6.054753634514366, 32.12207688230202),
-            Offset(6.00617742890433, 32.01388478079939),
-            Offset(6.0, 32.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 16.0),
+            const Offset(42.10564277096942, 16.24205569431935),
+            const Offset(42.46464060935464, 17.140186069041555),
+            const Offset(43.096325871919824, 19.169851120985427),
+            const Offset(43.691033073024805, 23.4869536891827),
+            const Offset(40.975664135876016, 33.99133760544266),
+            const Offset(31.710542346111218, 42.12588030217638),
+            const Offset(22.578054873653144, 43.64632464502351),
+            const Offset(16.913395223901084, 42.37879301660944),
+            const Offset(13.333404776292529, 40.559702483244706),
+            const Offset(10.979690283915431, 38.78078262126988),
+            const Offset(9.387007663408092, 37.208347927379336),
+            const Offset(8.286670430885419, 35.8781847877691),
+            const Offset(7.516561896694743, 34.78407475375168),
+            const Offset(6.974676742284352, 33.906481109369096),
+            const Offset(6.594641088228872, 33.222444423927385),
+            const Offset(6.332580622754584, 32.709896242122134),
+            const Offset(6.159190632336145, 32.348983237896554),
+            const Offset(6.054753634514366, 32.12207688230202),
+            const Offset(6.00617742890433, 32.01388478079939),
+            const Offset(6.0, 32.0),
           ],
-          <Offset>[
-            Offset(42.0, 12.0546875),
-            Offset(42.15853990080349, 12.297097821754479),
-            Offset(42.711125778277406, 13.202580732779758),
-            Offset(43.765686036471884, 15.281734907088639),
-            Offset(45.19892979196993, 19.841170068662862),
-            Offset(44.185291671765455, 31.697044293000552),
-            Offset(35.65534830264055, 42.18909966619542),
-            Offset(26.058250442129758, 45.50474589108481),
-            Offset(19.700793444454007, 45.170907248283115),
-            Offset(15.496634698749768, 43.85908530814422),
-            Offset(12.625857785010018, 42.366256548241914),
-            Offset(10.615813108399369, 40.957418198928806),
-            Offset(9.18250742068886, 39.72044542577326),
-            Offset(8.14949822027419, 38.6782861415618),
-            Offset(7.402906593343346, 37.82848441346233),
-            Offset(6.866757104054109, 37.15836154660511),
-            Offset(6.489567223850322, 36.65208420437516),
-            Offset(6.236014645446598, 36.2935476997435),
-            Offset(6.081551386277482, 36.0672983720484),
-            Offset(6.009221272941055, 35.9591961066227),
-            Offset(6.0, 35.9453125),
+          const <Offset>[
+            const Offset(42.0, 12.0546875),
+            const Offset(42.15853990080349, 12.297097821754479),
+            const Offset(42.711125778277406, 13.202580732779758),
+            const Offset(43.765686036471884, 15.281734907088639),
+            const Offset(45.19892979196993, 19.841170068662862),
+            const Offset(44.185291671765455, 31.697044293000552),
+            const Offset(35.65534830264055, 42.18909966619542),
+            const Offset(26.058250442129758, 45.50474589108481),
+            const Offset(19.700793444454007, 45.170907248283115),
+            const Offset(15.496634698749768, 43.85908530814422),
+            const Offset(12.625857785010018, 42.366256548241914),
+            const Offset(10.615813108399369, 40.957418198928806),
+            const Offset(9.18250742068886, 39.72044542577326),
+            const Offset(8.14949822027419, 38.6782861415618),
+            const Offset(7.402906593343346, 37.82848441346233),
+            const Offset(6.866757104054109, 37.15836154660511),
+            const Offset(6.489567223850322, 36.65208420437516),
+            const Offset(6.236014645446598, 36.2935476997435),
+            const Offset(6.081551386277482, 36.0672983720484),
+            const Offset(6.009221272941055, 35.9591961066227),
+            const Offset(6.0, 35.9453125),
           ],
-          <Offset>[
-            Offset(42.0, 12.0546875),
-            Offset(42.15853990080349, 12.297097821754479),
-            Offset(42.711125778277406, 13.202580732779758),
-            Offset(43.765686036471884, 15.281734907088639),
-            Offset(45.19892979196993, 19.841170068662862),
-            Offset(44.185291671765455, 31.697044293000552),
-            Offset(35.65534830264055, 42.18909966619542),
-            Offset(26.058250442129758, 45.50474589108481),
-            Offset(19.700793444454007, 45.170907248283115),
-            Offset(15.496634698749768, 43.85908530814422),
-            Offset(12.625857785010018, 42.366256548241914),
-            Offset(10.615813108399369, 40.957418198928806),
-            Offset(9.18250742068886, 39.72044542577326),
-            Offset(8.14949822027419, 38.6782861415618),
-            Offset(7.402906593343346, 37.82848441346233),
-            Offset(6.866757104054109, 37.15836154660511),
-            Offset(6.489567223850322, 36.65208420437516),
-            Offset(6.236014645446598, 36.2935476997435),
-            Offset(6.081551386277482, 36.0672983720484),
-            Offset(6.009221272941055, 35.9591961066227),
-            Offset(6.0, 35.9453125),
+          const <Offset>[
+            const Offset(42.0, 12.0546875),
+            const Offset(42.15853990080349, 12.297097821754479),
+            const Offset(42.711125778277406, 13.202580732779758),
+            const Offset(43.765686036471884, 15.281734907088639),
+            const Offset(45.19892979196993, 19.841170068662862),
+            const Offset(44.185291671765455, 31.697044293000552),
+            const Offset(35.65534830264055, 42.18909966619542),
+            const Offset(26.058250442129758, 45.50474589108481),
+            const Offset(19.700793444454007, 45.170907248283115),
+            const Offset(15.496634698749768, 43.85908530814422),
+            const Offset(12.625857785010018, 42.366256548241914),
+            const Offset(10.615813108399369, 40.957418198928806),
+            const Offset(9.18250742068886, 39.72044542577326),
+            const Offset(8.14949822027419, 38.6782861415618),
+            const Offset(7.402906593343346, 37.82848441346233),
+            const Offset(6.866757104054109, 37.15836154660511),
+            const Offset(6.489567223850322, 36.65208420437516),
+            const Offset(6.236014645446598, 36.2935476997435),
+            const Offset(6.081551386277482, 36.0672983720484),
+            const Offset(6.009221272941055, 35.9591961066227),
+            const Offset(6.0, 35.9453125),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 12.0546875),
-            Offset(42.15853990080349, 12.297097821754479),
-            Offset(42.711125778277406, 13.202580732779758),
-            Offset(43.765686036471884, 15.281734907088639),
-            Offset(45.19892979196993, 19.841170068662862),
-            Offset(44.185291671765455, 31.697044293000552),
-            Offset(35.65534830264055, 42.18909966619542),
-            Offset(26.058250442129758, 45.50474589108481),
-            Offset(19.700793444454007, 45.170907248283115),
-            Offset(15.496634698749768, 43.85908530814422),
-            Offset(12.625857785010018, 42.366256548241914),
-            Offset(10.615813108399369, 40.957418198928806),
-            Offset(9.18250742068886, 39.72044542577326),
-            Offset(8.14949822027419, 38.6782861415618),
-            Offset(7.402906593343346, 37.82848441346233),
-            Offset(6.866757104054109, 37.15836154660511),
-            Offset(6.489567223850322, 36.65208420437516),
-            Offset(6.236014645446598, 36.2935476997435),
-            Offset(6.081551386277482, 36.0672983720484),
-            Offset(6.009221272941055, 35.9591961066227),
-            Offset(6.0, 35.9453125),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 12.0546875),
+            const Offset(42.15853990080349, 12.297097821754479),
+            const Offset(42.711125778277406, 13.202580732779758),
+            const Offset(43.765686036471884, 15.281734907088639),
+            const Offset(45.19892979196993, 19.841170068662862),
+            const Offset(44.185291671765455, 31.697044293000552),
+            const Offset(35.65534830264055, 42.18909966619542),
+            const Offset(26.058250442129758, 45.50474589108481),
+            const Offset(19.700793444454007, 45.170907248283115),
+            const Offset(15.496634698749768, 43.85908530814422),
+            const Offset(12.625857785010018, 42.366256548241914),
+            const Offset(10.615813108399369, 40.957418198928806),
+            const Offset(9.18250742068886, 39.72044542577326),
+            const Offset(8.14949822027419, 38.6782861415618),
+            const Offset(7.402906593343346, 37.82848441346233),
+            const Offset(6.866757104054109, 37.15836154660511),
+            const Offset(6.489567223850322, 36.65208420437516),
+            const Offset(6.236014645446598, 36.2935476997435),
+            const Offset(6.081551386277482, 36.0672983720484),
+            const Offset(6.009221272941055, 35.9591961066227),
+            const Offset(6.0, 35.9453125),
           ],
-          <Offset>[
-            Offset(6.0, 12.046875),
-            Offset(6.1618805351617105, 11.806612807600084),
-            Offset(6.781939829118144, 10.945667339250278),
-            Offset(8.288913455339518, 9.166289848732603),
-            Offset(11.935042610511557, 6.074766376544677),
-            Offset(23.256788788206386, 2.4054443351966768),
-            Offset(36.24002084790047, 6.193846936842682),
-            Offset(43.02277578355333, 13.752502805353782),
-            Offset(45.18366429152893, 19.742117374864932),
-            Offset(45.60696992064962, 24.126681150009468),
-            Offset(45.345679612709475, 27.35248551632729),
-            Offset(44.82758462670622, 29.752296574674826),
-            Offset(44.24395862249675, 31.553763072552943),
-            Offset(43.684466559586255, 32.91061016598502),
-            Offset(43.191063930200144, 33.928759363213324),
-            Offset(42.78156545517243, 34.68316415294171),
-            Offset(42.461367454866235, 35.22742664024267),
-            Offset(42.229341109216534, 35.60035861469174),
-            Offset(42.08077400509552, 35.830587840098524),
-            Offset(42.00921658628339, 35.93923428088923),
-            Offset(42.0, 35.953125),
+          const <Offset>[
+            const Offset(6.0, 12.046875),
+            const Offset(6.1618805351617105, 11.806612807600084),
+            const Offset(6.781939829118144, 10.945667339250278),
+            const Offset(8.288913455339518, 9.166289848732603),
+            const Offset(11.935042610511557, 6.074766376544677),
+            const Offset(23.256788788206386, 2.4054443351966768),
+            const Offset(36.24002084790047, 6.193846936842682),
+            const Offset(43.02277578355333, 13.752502805353782),
+            const Offset(45.18366429152893, 19.742117374864932),
+            const Offset(45.60696992064962, 24.126681150009468),
+            const Offset(45.345679612709475, 27.35248551632729),
+            const Offset(44.82758462670622, 29.752296574674826),
+            const Offset(44.24395862249675, 31.553763072552943),
+            const Offset(43.684466559586255, 32.91061016598502),
+            const Offset(43.191063930200144, 33.928759363213324),
+            const Offset(42.78156545517243, 34.68316415294171),
+            const Offset(42.461367454866235, 35.22742664024267),
+            const Offset(42.229341109216534, 35.60035861469174),
+            const Offset(42.08077400509552, 35.830587840098524),
+            const Offset(42.00921658628339, 35.93923428088923),
+            const Offset(42.0, 35.953125),
           ],
-          <Offset>[
-            Offset(6.0, 12.046875),
-            Offset(6.1618805351617105, 11.806612807600084),
-            Offset(6.781939829118144, 10.945667339250278),
-            Offset(8.288913455339518, 9.166289848732603),
-            Offset(11.935042610511557, 6.074766376544677),
-            Offset(23.256788788206386, 2.4054443351966768),
-            Offset(36.24002084790047, 6.193846936842682),
-            Offset(43.02277578355333, 13.752502805353782),
-            Offset(45.18366429152893, 19.742117374864932),
-            Offset(45.60696992064962, 24.126681150009468),
-            Offset(45.345679612709475, 27.35248551632729),
-            Offset(44.82758462670622, 29.752296574674826),
-            Offset(44.24395862249675, 31.553763072552943),
-            Offset(43.684466559586255, 32.91061016598502),
-            Offset(43.191063930200144, 33.928759363213324),
-            Offset(42.78156545517243, 34.68316415294171),
-            Offset(42.461367454866235, 35.22742664024267),
-            Offset(42.229341109216534, 35.60035861469174),
-            Offset(42.08077400509552, 35.830587840098524),
-            Offset(42.00921658628339, 35.93923428088923),
-            Offset(42.0, 35.953125),
+          const <Offset>[
+            const Offset(6.0, 12.046875),
+            const Offset(6.1618805351617105, 11.806612807600084),
+            const Offset(6.781939829118144, 10.945667339250278),
+            const Offset(8.288913455339518, 9.166289848732603),
+            const Offset(11.935042610511557, 6.074766376544677),
+            const Offset(23.256788788206386, 2.4054443351966768),
+            const Offset(36.24002084790047, 6.193846936842682),
+            const Offset(43.02277578355333, 13.752502805353782),
+            const Offset(45.18366429152893, 19.742117374864932),
+            const Offset(45.60696992064962, 24.126681150009468),
+            const Offset(45.345679612709475, 27.35248551632729),
+            const Offset(44.82758462670622, 29.752296574674826),
+            const Offset(44.24395862249675, 31.553763072552943),
+            const Offset(43.684466559586255, 32.91061016598502),
+            const Offset(43.191063930200144, 33.928759363213324),
+            const Offset(42.78156545517243, 34.68316415294171),
+            const Offset(42.461367454866235, 35.22742664024267),
+            const Offset(42.229341109216534, 35.60035861469174),
+            const Offset(42.08077400509552, 35.830587840098524),
+            const Offset(42.00921658628339, 35.93923428088923),
+            const Offset(42.0, 35.953125),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -370,322 +370,322 @@ const _AnimatedIconData _$menu_home = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(6.0, 26.0),
-            Offset(5.97480276509507, 25.758483620275058),
-            Offset(5.9102120831853355, 24.871534924524667),
-            Offset(5.921631764468266, 22.91713253788045),
-            Offset(6.602164313410562, 18.968567458224747),
-            Offset(11.905511997912269, 10.519519297615686),
-            Offset(22.288325077287325, 5.992865842523692),
-            Offset(30.404134439557254, 7.761342935335598),
-            Offset(33.61929906828942, 11.570908914742331),
-            Offset(35.25300243452185, 14.230458757139374),
-            Offset(36.21471762947331, 16.191242561808075),
-            Offset(36.803975496328306, 17.698645771806415),
-            Offset(37.18416968837589, 18.87242179985836),
-            Offset(37.445620479790264, 19.788403617209426),
-            Offset(37.63807337154698, 20.499019999728493),
-            Offset(37.76636524119959, 21.043465830420356),
-            Offset(37.84688070253245, 21.447001555066198),
-            Offset(37.895912975403306, 21.728985066095305),
-            Offset(37.92359388763603, 21.905378434612928),
-            Offset(37.93595283405028, 21.98924768876775),
-            Offset(37.9375, 22.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(6.0, 26.0),
+            const Offset(5.97480276509507, 25.758483620275058),
+            const Offset(5.9102120831853355, 24.871534924524667),
+            const Offset(5.921631764468266, 22.91713253788045),
+            const Offset(6.602164313410562, 18.968567458224747),
+            const Offset(11.905511997912269, 10.519519297615686),
+            const Offset(22.288325077287325, 5.992865842523692),
+            const Offset(30.404134439557254, 7.761342935335598),
+            const Offset(33.61929906828942, 11.570908914742331),
+            const Offset(35.25300243452185, 14.230458757139374),
+            const Offset(36.21471762947331, 16.191242561808075),
+            const Offset(36.803975496328306, 17.698645771806415),
+            const Offset(37.18416968837589, 18.87242179985836),
+            const Offset(37.445620479790264, 19.788403617209426),
+            const Offset(37.63807337154698, 20.499019999728493),
+            const Offset(37.76636524119959, 21.043465830420356),
+            const Offset(37.84688070253245, 21.447001555066198),
+            const Offset(37.895912975403306, 21.728985066095305),
+            const Offset(37.92359388763603, 21.905378434612928),
+            const Offset(37.93595283405028, 21.98924768876775),
+            const Offset(37.9375, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 26.0),
-            Offset(5.97480276509507, 25.758483620275058),
-            Offset(5.9102120831853355, 24.871534924524667),
-            Offset(5.921631764468266, 22.91713253788045),
-            Offset(6.602164313410562, 18.968567458224747),
-            Offset(11.905511997912269, 10.519519297615686),
-            Offset(22.288325077287325, 5.992865842523692),
-            Offset(30.404134439557254, 7.761342935335598),
-            Offset(33.61929906828942, 11.570908914742331),
-            Offset(35.25300243452185, 14.230458757139374),
-            Offset(36.21471762947331, 16.191242561808075),
-            Offset(36.803975496328306, 17.698645771806415),
-            Offset(37.18416968837589, 18.87242179985836),
-            Offset(37.445620479790264, 19.788403617209426),
-            Offset(37.63807337154698, 20.499019999728493),
-            Offset(37.76636524119959, 21.043465830420356),
-            Offset(37.84688070253245, 21.447001555066198),
-            Offset(37.895912975403306, 21.728985066095305),
-            Offset(37.92359388763603, 21.905378434612928),
-            Offset(37.93595283405028, 21.98924768876775),
-            Offset(37.9375, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 26.0),
+            const Offset(5.97480276509507, 25.758483620275058),
+            const Offset(5.9102120831853355, 24.871534924524667),
+            const Offset(5.921631764468266, 22.91713253788045),
+            const Offset(6.602164313410562, 18.968567458224747),
+            const Offset(11.905511997912269, 10.519519297615686),
+            const Offset(22.288325077287325, 5.992865842523692),
+            const Offset(30.404134439557254, 7.761342935335598),
+            const Offset(33.61929906828942, 11.570908914742331),
+            const Offset(35.25300243452185, 14.230458757139374),
+            const Offset(36.21471762947331, 16.191242561808075),
+            const Offset(36.803975496328306, 17.698645771806415),
+            const Offset(37.18416968837589, 18.87242179985836),
+            const Offset(37.445620479790264, 19.788403617209426),
+            const Offset(37.63807337154698, 20.499019999728493),
+            const Offset(37.76636524119959, 21.043465830420356),
+            const Offset(37.84688070253245, 21.447001555066198),
+            const Offset(37.895912975403306, 21.728985066095305),
+            const Offset(37.92359388763603, 21.905378434612928),
+            const Offset(37.93595283405028, 21.98924768876775),
+            const Offset(37.9375, 22.0),
           ],
-          <Offset>[
-            Offset(42.0, 26.0),
-            Offset(41.9715668775286, 26.241156836662),
-            Offset(41.83988612178801, 27.12065107976452),
-            Offset(41.39972981127301, 29.024878356208966),
-            Offset(39.86903742896586, 32.72775177683695),
-            Offset(32.840370579562205, 39.80657610034542),
-            Offset(21.712188487576384, 41.94303848554115),
-            Offset(14.06742965730648, 38.354475524191464),
-            Offset(11.554665508171254, 33.598274280005),
-            Offset(10.55378227775913, 30.424424398606067),
-            Offset(10.116296706050587, 28.1735838726282),
-            Offset(9.950186111823127, 26.50031664598051),
-            Offset(9.907575779387743, 25.232058503788906),
-            Offset(9.912669821946713, 24.26340582721259),
-            Offset(9.927760918072412, 23.52461229394332),
-            Offset(9.95774683780533, 22.966059779854906),
-            Offset(9.993956644475434, 22.556166293104994),
-            Offset(10.026198124175803, 22.27177334090344),
-            Offset(10.04923690661602, 22.094713837168957),
-            Offset(10.060961130015452, 22.01075350168465),
-            Offset(10.0625, 22.0),
+          const <Offset>[
+            const Offset(42.0, 26.0),
+            const Offset(41.9715668775286, 26.241156836662),
+            const Offset(41.83988612178801, 27.12065107976452),
+            const Offset(41.39972981127301, 29.024878356208966),
+            const Offset(39.86903742896586, 32.72775177683695),
+            const Offset(32.840370579562205, 39.80657610034542),
+            const Offset(21.712188487576384, 41.94303848554115),
+            const Offset(14.06742965730648, 38.354475524191464),
+            const Offset(11.554665508171254, 33.598274280005),
+            const Offset(10.55378227775913, 30.424424398606067),
+            const Offset(10.116296706050587, 28.1735838726282),
+            const Offset(9.950186111823127, 26.50031664598051),
+            const Offset(9.907575779387743, 25.232058503788906),
+            const Offset(9.912669821946713, 24.26340582721259),
+            const Offset(9.927760918072412, 23.52461229394332),
+            const Offset(9.95774683780533, 22.966059779854906),
+            const Offset(9.993956644475434, 22.556166293104994),
+            const Offset(10.026198124175803, 22.27177334090344),
+            const Offset(10.04923690661602, 22.094713837168957),
+            const Offset(10.060961130015452, 22.01075350168465),
+            const Offset(10.0625, 22.0),
           ],
-          <Offset>[
-            Offset(42.0, 26.0),
-            Offset(41.9715668775286, 26.241156836662),
-            Offset(41.83988612178801, 27.12065107976452),
-            Offset(41.39972981127301, 29.024878356208966),
-            Offset(39.86903742896586, 32.72775177683695),
-            Offset(32.840370579562205, 39.80657610034542),
-            Offset(21.712188487576384, 41.94303848554115),
-            Offset(14.06742965730648, 38.354475524191464),
-            Offset(11.554665508171254, 33.598274280005),
-            Offset(10.55378227775913, 30.424424398606067),
-            Offset(10.116296706050587, 28.1735838726282),
-            Offset(9.950186111823127, 26.50031664598051),
-            Offset(9.907575779387743, 25.232058503788906),
-            Offset(9.912669821946713, 24.26340582721259),
-            Offset(9.927760918072412, 23.52461229394332),
-            Offset(9.95774683780533, 22.966059779854906),
-            Offset(9.993956644475434, 22.556166293104994),
-            Offset(10.026198124175803, 22.27177334090344),
-            Offset(10.04923690661602, 22.094713837168957),
-            Offset(10.060961130015452, 22.01075350168465),
-            Offset(10.0625, 22.0),
+          const <Offset>[
+            const Offset(42.0, 26.0),
+            const Offset(41.9715668775286, 26.241156836662),
+            const Offset(41.83988612178801, 27.12065107976452),
+            const Offset(41.39972981127301, 29.024878356208966),
+            const Offset(39.86903742896586, 32.72775177683695),
+            const Offset(32.840370579562205, 39.80657610034542),
+            const Offset(21.712188487576384, 41.94303848554115),
+            const Offset(14.06742965730648, 38.354475524191464),
+            const Offset(11.554665508171254, 33.598274280005),
+            const Offset(10.55378227775913, 30.424424398606067),
+            const Offset(10.116296706050587, 28.1735838726282),
+            const Offset(9.950186111823127, 26.50031664598051),
+            const Offset(9.907575779387743, 25.232058503788906),
+            const Offset(9.912669821946713, 24.26340582721259),
+            const Offset(9.927760918072412, 23.52461229394332),
+            const Offset(9.95774683780533, 22.966059779854906),
+            const Offset(9.993956644475434, 22.556166293104994),
+            const Offset(10.026198124175803, 22.27177334090344),
+            const Offset(10.04923690661602, 22.094713837168957),
+            const Offset(10.060961130015452, 22.01075350168465),
+            const Offset(10.0625, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 26.0),
-            Offset(41.9715668775286, 26.241156836662),
-            Offset(41.83988612178801, 27.12065107976452),
-            Offset(41.39972981127301, 29.024878356208966),
-            Offset(39.86903742896586, 32.72775177683695),
-            Offset(32.840370579562205, 39.80657610034542),
-            Offset(21.712188487576384, 41.94303848554115),
-            Offset(14.06742965730648, 38.354475524191464),
-            Offset(11.554665508171254, 33.598274280005),
-            Offset(10.55378227775913, 30.424424398606067),
-            Offset(10.116296706050587, 28.1735838726282),
-            Offset(9.950186111823127, 26.50031664598051),
-            Offset(9.907575779387743, 25.232058503788906),
-            Offset(9.912669821946713, 24.26340582721259),
-            Offset(9.927760918072412, 23.52461229394332),
-            Offset(9.95774683780533, 22.966059779854906),
-            Offset(9.993956644475434, 22.556166293104994),
-            Offset(10.026198124175803, 22.27177334090344),
-            Offset(10.04923690661602, 22.094713837168957),
-            Offset(10.060961130015452, 22.01075350168465),
-            Offset(10.0625, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 26.0),
+            const Offset(41.9715668775286, 26.241156836662),
+            const Offset(41.83988612178801, 27.12065107976452),
+            const Offset(41.39972981127301, 29.024878356208966),
+            const Offset(39.86903742896586, 32.72775177683695),
+            const Offset(32.840370579562205, 39.80657610034542),
+            const Offset(21.712188487576384, 41.94303848554115),
+            const Offset(14.06742965730648, 38.354475524191464),
+            const Offset(11.554665508171254, 33.598274280005),
+            const Offset(10.55378227775913, 30.424424398606067),
+            const Offset(10.116296706050587, 28.1735838726282),
+            const Offset(9.950186111823127, 26.50031664598051),
+            const Offset(9.907575779387743, 25.232058503788906),
+            const Offset(9.912669821946713, 24.26340582721259),
+            const Offset(9.927760918072412, 23.52461229394332),
+            const Offset(9.95774683780533, 22.966059779854906),
+            const Offset(9.993956644475434, 22.556166293104994),
+            const Offset(10.026198124175803, 22.27177334090344),
+            const Offset(10.04923690661602, 22.094713837168957),
+            const Offset(10.060961130015452, 22.01075350168465),
+            const Offset(10.0625, 22.0),
           ],
-          <Offset>[
-            Offset(42.0, 22.0),
-            Offset(42.02519723490493, 22.241516379724942),
-            Offset(42.089787916814664, 23.128465075475333),
-            Offset(42.078368235531734, 25.08286746211955),
-            Offset(41.39783568658944, 29.031432541775253),
-            Offset(36.09448800208773, 37.48048070238431),
-            Offset(25.716890915777384, 42.00721774895393),
-            Offset(17.730033699513, 40.31030272815691),
-            Offset(14.773810944920879, 36.822866202860226),
-            Offset(13.156032790251274, 34.39340640919596),
-            Offset(12.13588194777422, 32.57238911127051),
-            Offset(11.474202347993174, 31.15007140388232),
-            Offset(11.025213475416908, 30.025626279936134),
-            Offset(10.704423952068467, 29.134761499184584),
-            Offset(10.46368421682347, 28.432941181442178),
-            Offset(10.298295990283647, 27.89180160467138),
-            Offset(10.190423044262575, 27.48975598051868),
-            Offset(10.12234223563285, 27.208337182264366),
-            Offset(10.082773894961147, 27.032099939188196),
-            Offset(10.064770455621808, 26.94825203221997),
-            Offset(10.0625, 26.9375),
+          const <Offset>[
+            const Offset(42.0, 22.0),
+            const Offset(42.02519723490493, 22.241516379724942),
+            const Offset(42.089787916814664, 23.128465075475333),
+            const Offset(42.078368235531734, 25.08286746211955),
+            const Offset(41.39783568658944, 29.031432541775253),
+            const Offset(36.09448800208773, 37.48048070238431),
+            const Offset(25.716890915777384, 42.00721774895393),
+            const Offset(17.730033699513, 40.31030272815691),
+            const Offset(14.773810944920879, 36.822866202860226),
+            const Offset(13.156032790251274, 34.39340640919596),
+            const Offset(12.13588194777422, 32.57238911127051),
+            const Offset(11.474202347993174, 31.15007140388232),
+            const Offset(11.025213475416908, 30.025626279936134),
+            const Offset(10.704423952068467, 29.134761499184584),
+            const Offset(10.46368421682347, 28.432941181442178),
+            const Offset(10.298295990283647, 27.89180160467138),
+            const Offset(10.190423044262575, 27.48975598051868),
+            const Offset(10.12234223563285, 27.208337182264366),
+            const Offset(10.082773894961147, 27.032099939188196),
+            const Offset(10.064770455621808, 26.94825203221997),
+            const Offset(10.0625, 26.9375),
           ],
-          <Offset>[
-            Offset(42.0, 22.0),
-            Offset(42.02519723490493, 22.241516379724942),
-            Offset(42.089787916814664, 23.128465075475333),
-            Offset(42.078368235531734, 25.08286746211955),
-            Offset(41.39783568658944, 29.031432541775253),
-            Offset(36.09448800208773, 37.48048070238431),
-            Offset(25.716890915777384, 42.00721774895393),
-            Offset(17.730033699513, 40.31030272815691),
-            Offset(14.773810944920879, 36.822866202860226),
-            Offset(13.156032790251274, 34.39340640919596),
-            Offset(12.13588194777422, 32.57238911127051),
-            Offset(11.474202347993174, 31.15007140388232),
-            Offset(11.025213475416908, 30.025626279936134),
-            Offset(10.704423952068467, 29.134761499184584),
-            Offset(10.46368421682347, 28.432941181442178),
-            Offset(10.298295990283647, 27.89180160467138),
-            Offset(10.190423044262575, 27.48975598051868),
-            Offset(10.12234223563285, 27.208337182264366),
-            Offset(10.082773894961147, 27.032099939188196),
-            Offset(10.064770455621808, 26.94825203221997),
-            Offset(10.0625, 26.9375),
+          const <Offset>[
+            const Offset(42.0, 22.0),
+            const Offset(42.02519723490493, 22.241516379724942),
+            const Offset(42.089787916814664, 23.128465075475333),
+            const Offset(42.078368235531734, 25.08286746211955),
+            const Offset(41.39783568658944, 29.031432541775253),
+            const Offset(36.09448800208773, 37.48048070238431),
+            const Offset(25.716890915777384, 42.00721774895393),
+            const Offset(17.730033699513, 40.31030272815691),
+            const Offset(14.773810944920879, 36.822866202860226),
+            const Offset(13.156032790251274, 34.39340640919596),
+            const Offset(12.13588194777422, 32.57238911127051),
+            const Offset(11.474202347993174, 31.15007140388232),
+            const Offset(11.025213475416908, 30.025626279936134),
+            const Offset(10.704423952068467, 29.134761499184584),
+            const Offset(10.46368421682347, 28.432941181442178),
+            const Offset(10.298295990283647, 27.89180160467138),
+            const Offset(10.190423044262575, 27.48975598051868),
+            const Offset(10.12234223563285, 27.208337182264366),
+            const Offset(10.082773894961147, 27.032099939188196),
+            const Offset(10.064770455621808, 26.94825203221997),
+            const Offset(10.0625, 26.9375),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 22.0),
-            Offset(42.02519723490493, 22.241516379724942),
-            Offset(42.089787916814664, 23.128465075475333),
-            Offset(42.078368235531734, 25.08286746211955),
-            Offset(41.39783568658944, 29.031432541775253),
-            Offset(36.09448800208773, 37.48048070238431),
-            Offset(25.716890915777384, 42.00721774895393),
-            Offset(17.730033699513, 40.31030272815691),
-            Offset(14.773810944920879, 36.822866202860226),
-            Offset(13.156032790251274, 34.39340640919596),
-            Offset(12.13588194777422, 32.57238911127051),
-            Offset(11.474202347993174, 31.15007140388232),
-            Offset(11.025213475416908, 30.025626279936134),
-            Offset(10.704423952068467, 29.134761499184584),
-            Offset(10.46368421682347, 28.432941181442178),
-            Offset(10.298295990283647, 27.89180160467138),
-            Offset(10.190423044262575, 27.48975598051868),
-            Offset(10.12234223563285, 27.208337182264366),
-            Offset(10.082773894961147, 27.032099939188196),
-            Offset(10.064770455621808, 26.94825203221997),
-            Offset(10.0625, 26.9375),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 22.0),
+            const Offset(42.02519723490493, 22.241516379724942),
+            const Offset(42.089787916814664, 23.128465075475333),
+            const Offset(42.078368235531734, 25.08286746211955),
+            const Offset(41.39783568658944, 29.031432541775253),
+            const Offset(36.09448800208773, 37.48048070238431),
+            const Offset(25.716890915777384, 42.00721774895393),
+            const Offset(17.730033699513, 40.31030272815691),
+            const Offset(14.773810944920879, 36.822866202860226),
+            const Offset(13.156032790251274, 34.39340640919596),
+            const Offset(12.13588194777422, 32.57238911127051),
+            const Offset(11.474202347993174, 31.15007140388232),
+            const Offset(11.025213475416908, 30.025626279936134),
+            const Offset(10.704423952068467, 29.134761499184584),
+            const Offset(10.46368421682347, 28.432941181442178),
+            const Offset(10.298295990283647, 27.89180160467138),
+            const Offset(10.190423044262575, 27.48975598051868),
+            const Offset(10.12234223563285, 27.208337182264366),
+            const Offset(10.082773894961147, 27.032099939188196),
+            const Offset(10.064770455621808, 26.94825203221997),
+            const Offset(10.0625, 26.9375),
           ],
-          <Offset>[
-            Offset(6.0, 22.0),
-            Offset(6.028433122471398, 21.758843163338),
-            Offset(6.1601138782119875, 20.87934892023548),
-            Offset(6.600270188726988, 18.975121643791034),
-            Offset(8.13096257103414, 15.272248223163048),
-            Offset(15.159629420437794, 8.193423899654581),
-            Offset(26.293027505488325, 6.057045105936464),
-            Offset(34.06673848176378, 9.717170139301047),
-            Offset(36.83844450503905, 14.79550083759756),
-            Offset(37.855252947013994, 18.199440767729264),
-            Offset(38.234302871196945, 20.590047800450385),
-            Offset(38.327991732498354, 22.348400529708222),
-            Offset(38.30180738440505, 23.665989576005586),
-            Offset(38.23737460991202, 24.659759289181423),
-            Offset(38.17399667029804, 25.40734888722735),
-            Offset(38.106914393677904, 25.96920765523683),
-            Offset(38.04334710231959, 26.380591242479884),
-            Offset(37.992057086860356, 26.66554890745623),
-            Offset(37.95713087598116, 26.842764536632167),
-            Offset(37.93976215965664, 26.92674621930307),
-            Offset(37.9375, 26.9375),
+          const <Offset>[
+            const Offset(6.0, 22.0),
+            const Offset(6.028433122471398, 21.758843163338),
+            const Offset(6.1601138782119875, 20.87934892023548),
+            const Offset(6.600270188726988, 18.975121643791034),
+            const Offset(8.13096257103414, 15.272248223163048),
+            const Offset(15.159629420437794, 8.193423899654581),
+            const Offset(26.293027505488325, 6.057045105936464),
+            const Offset(34.06673848176378, 9.717170139301047),
+            const Offset(36.83844450503905, 14.79550083759756),
+            const Offset(37.855252947013994, 18.199440767729264),
+            const Offset(38.234302871196945, 20.590047800450385),
+            const Offset(38.327991732498354, 22.348400529708222),
+            const Offset(38.30180738440505, 23.665989576005586),
+            const Offset(38.23737460991202, 24.659759289181423),
+            const Offset(38.17399667029804, 25.40734888722735),
+            const Offset(38.106914393677904, 25.96920765523683),
+            const Offset(38.04334710231959, 26.380591242479884),
+            const Offset(37.992057086860356, 26.66554890745623),
+            const Offset(37.95713087598116, 26.842764536632167),
+            const Offset(37.93976215965664, 26.92674621930307),
+            const Offset(37.9375, 26.9375),
           ],
-          <Offset>[
-            Offset(6.0, 22.0),
-            Offset(6.028433122471398, 21.758843163338),
-            Offset(6.1601138782119875, 20.87934892023548),
-            Offset(6.600270188726988, 18.975121643791034),
-            Offset(8.13096257103414, 15.272248223163048),
-            Offset(15.159629420437794, 8.193423899654581),
-            Offset(26.293027505488325, 6.057045105936464),
-            Offset(34.06673848176378, 9.717170139301047),
-            Offset(36.83844450503905, 14.79550083759756),
-            Offset(37.855252947013994, 18.199440767729264),
-            Offset(38.234302871196945, 20.590047800450385),
-            Offset(38.327991732498354, 22.348400529708222),
-            Offset(38.30180738440505, 23.665989576005586),
-            Offset(38.23737460991202, 24.659759289181423),
-            Offset(38.17399667029804, 25.40734888722735),
-            Offset(38.106914393677904, 25.96920765523683),
-            Offset(38.04334710231959, 26.380591242479884),
-            Offset(37.992057086860356, 26.66554890745623),
-            Offset(37.95713087598116, 26.842764536632167),
-            Offset(37.93976215965664, 26.92674621930307),
-            Offset(37.9375, 26.9375),
+          const <Offset>[
+            const Offset(6.0, 22.0),
+            const Offset(6.028433122471398, 21.758843163338),
+            const Offset(6.1601138782119875, 20.87934892023548),
+            const Offset(6.600270188726988, 18.975121643791034),
+            const Offset(8.13096257103414, 15.272248223163048),
+            const Offset(15.159629420437794, 8.193423899654581),
+            const Offset(26.293027505488325, 6.057045105936464),
+            const Offset(34.06673848176378, 9.717170139301047),
+            const Offset(36.83844450503905, 14.79550083759756),
+            const Offset(37.855252947013994, 18.199440767729264),
+            const Offset(38.234302871196945, 20.590047800450385),
+            const Offset(38.327991732498354, 22.348400529708222),
+            const Offset(38.30180738440505, 23.665989576005586),
+            const Offset(38.23737460991202, 24.659759289181423),
+            const Offset(38.17399667029804, 25.40734888722735),
+            const Offset(38.106914393677904, 25.96920765523683),
+            const Offset(38.04334710231959, 26.380591242479884),
+            const Offset(37.992057086860356, 26.66554890745623),
+            const Offset(37.95713087598116, 26.842764536632167),
+            const Offset(37.93976215965664, 26.92674621930307),
+            const Offset(37.9375, 26.9375),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 22.0),
-            Offset(6.028433122471398, 21.758843163338),
-            Offset(6.1601138782119875, 20.87934892023548),
-            Offset(6.600270188726988, 18.975121643791034),
-            Offset(8.13096257103414, 15.272248223163048),
-            Offset(15.159629420437794, 8.193423899654581),
-            Offset(26.293027505488325, 6.057045105936464),
-            Offset(34.06673848176378, 9.717170139301047),
-            Offset(36.83844450503905, 14.79550083759756),
-            Offset(37.855252947013994, 18.199440767729264),
-            Offset(38.234302871196945, 20.590047800450385),
-            Offset(38.327991732498354, 22.348400529708222),
-            Offset(38.30180738440505, 23.665989576005586),
-            Offset(38.23737460991202, 24.659759289181423),
-            Offset(38.17399667029804, 25.40734888722735),
-            Offset(38.106914393677904, 25.96920765523683),
-            Offset(38.04334710231959, 26.380591242479884),
-            Offset(37.992057086860356, 26.66554890745623),
-            Offset(37.95713087598116, 26.842764536632167),
-            Offset(37.93976215965664, 26.92674621930307),
-            Offset(37.9375, 26.9375),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 22.0),
+            const Offset(6.028433122471398, 21.758843163338),
+            const Offset(6.1601138782119875, 20.87934892023548),
+            const Offset(6.600270188726988, 18.975121643791034),
+            const Offset(8.13096257103414, 15.272248223163048),
+            const Offset(15.159629420437794, 8.193423899654581),
+            const Offset(26.293027505488325, 6.057045105936464),
+            const Offset(34.06673848176378, 9.717170139301047),
+            const Offset(36.83844450503905, 14.79550083759756),
+            const Offset(37.855252947013994, 18.199440767729264),
+            const Offset(38.234302871196945, 20.590047800450385),
+            const Offset(38.327991732498354, 22.348400529708222),
+            const Offset(38.30180738440505, 23.665989576005586),
+            const Offset(38.23737460991202, 24.659759289181423),
+            const Offset(38.17399667029804, 25.40734888722735),
+            const Offset(38.106914393677904, 25.96920765523683),
+            const Offset(38.04334710231959, 26.380591242479884),
+            const Offset(37.992057086860356, 26.66554890745623),
+            const Offset(37.95713087598116, 26.842764536632167),
+            const Offset(37.93976215965664, 26.92674621930307),
+            const Offset(37.9375, 26.9375),
           ],
-          <Offset>[
-            Offset(6.0, 26.0),
-            Offset(5.97480276509507, 25.758483620275058),
-            Offset(5.9102120831853355, 24.871534924524667),
-            Offset(5.921631764468266, 22.91713253788045),
-            Offset(6.602164313410562, 18.968567458224747),
-            Offset(11.905511997912269, 10.519519297615686),
-            Offset(22.288325077287325, 5.992865842523692),
-            Offset(30.404134439557254, 7.761342935335598),
-            Offset(33.61929906828942, 11.570908914742331),
-            Offset(35.25300243452185, 14.230458757139374),
-            Offset(36.21471762947331, 16.191242561808075),
-            Offset(36.803975496328306, 17.698645771806415),
-            Offset(37.18416968837589, 18.87242179985836),
-            Offset(37.445620479790264, 19.788403617209426),
-            Offset(37.63807337154698, 20.499019999728493),
-            Offset(37.76636524119959, 21.043465830420356),
-            Offset(37.84688070253245, 21.447001555066198),
-            Offset(37.895912975403306, 21.728985066095305),
-            Offset(37.92359388763603, 21.905378434612928),
-            Offset(37.93595283405028, 21.98924768876775),
-            Offset(37.9375, 22.0),
+          const <Offset>[
+            const Offset(6.0, 26.0),
+            const Offset(5.97480276509507, 25.758483620275058),
+            const Offset(5.9102120831853355, 24.871534924524667),
+            const Offset(5.921631764468266, 22.91713253788045),
+            const Offset(6.602164313410562, 18.968567458224747),
+            const Offset(11.905511997912269, 10.519519297615686),
+            const Offset(22.288325077287325, 5.992865842523692),
+            const Offset(30.404134439557254, 7.761342935335598),
+            const Offset(33.61929906828942, 11.570908914742331),
+            const Offset(35.25300243452185, 14.230458757139374),
+            const Offset(36.21471762947331, 16.191242561808075),
+            const Offset(36.803975496328306, 17.698645771806415),
+            const Offset(37.18416968837589, 18.87242179985836),
+            const Offset(37.445620479790264, 19.788403617209426),
+            const Offset(37.63807337154698, 20.499019999728493),
+            const Offset(37.76636524119959, 21.043465830420356),
+            const Offset(37.84688070253245, 21.447001555066198),
+            const Offset(37.895912975403306, 21.728985066095305),
+            const Offset(37.92359388763603, 21.905378434612928),
+            const Offset(37.93595283405028, 21.98924768876775),
+            const Offset(37.9375, 22.0),
           ],
-          <Offset>[
-            Offset(6.0, 26.0),
-            Offset(5.97480276509507, 25.758483620275058),
-            Offset(5.9102120831853355, 24.871534924524667),
-            Offset(5.921631764468266, 22.91713253788045),
-            Offset(6.602164313410562, 18.968567458224747),
-            Offset(11.905511997912269, 10.519519297615686),
-            Offset(22.288325077287325, 5.992865842523692),
-            Offset(30.404134439557254, 7.761342935335598),
-            Offset(33.61929906828942, 11.570908914742331),
-            Offset(35.25300243452185, 14.230458757139374),
-            Offset(36.21471762947331, 16.191242561808075),
-            Offset(36.803975496328306, 17.698645771806415),
-            Offset(37.18416968837589, 18.87242179985836),
-            Offset(37.445620479790264, 19.788403617209426),
-            Offset(37.63807337154698, 20.499019999728493),
-            Offset(37.76636524119959, 21.043465830420356),
-            Offset(37.84688070253245, 21.447001555066198),
-            Offset(37.895912975403306, 21.728985066095305),
-            Offset(37.92359388763603, 21.905378434612928),
-            Offset(37.93595283405028, 21.98924768876775),
-            Offset(37.9375, 22.0),
+          const <Offset>[
+            const Offset(6.0, 26.0),
+            const Offset(5.97480276509507, 25.758483620275058),
+            const Offset(5.9102120831853355, 24.871534924524667),
+            const Offset(5.921631764468266, 22.91713253788045),
+            const Offset(6.602164313410562, 18.968567458224747),
+            const Offset(11.905511997912269, 10.519519297615686),
+            const Offset(22.288325077287325, 5.992865842523692),
+            const Offset(30.404134439557254, 7.761342935335598),
+            const Offset(33.61929906828942, 11.570908914742331),
+            const Offset(35.25300243452185, 14.230458757139374),
+            const Offset(36.21471762947331, 16.191242561808075),
+            const Offset(36.803975496328306, 17.698645771806415),
+            const Offset(37.18416968837589, 18.87242179985836),
+            const Offset(37.445620479790264, 19.788403617209426),
+            const Offset(37.63807337154698, 20.499019999728493),
+            const Offset(37.76636524119959, 21.043465830420356),
+            const Offset(37.84688070253245, 21.447001555066198),
+            const Offset(37.895912975403306, 21.728985066095305),
+            const Offset(37.92359388763603, 21.905378434612928),
+            const Offset(37.93595283405028, 21.98924768876775),
+            const Offset(37.9375, 22.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -708,322 +708,322 @@ const _AnimatedIconData _$menu_home = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(24.946426391602, 26.0),
-            Offset(24.919526142652916, 26.01250952487153),
-            Offset(24.81962665114753, 26.055221415675078),
-            Offset(24.593386574407845, 26.131575775813122),
-            Offset(24.112549450730533, 26.21086569759901),
-            Offset(23.26102990202604, 26.40544929256212),
-            Offset(21.93030078929294, 28.333115001580325),
-            Offset(20.21574669997896, 26.840753449152132),
-            Offset(19.702668556230993, 25.46403358899737),
-            Offset(19.57851450097965, 24.507387236351565),
-            Offset(19.59742184955703, 23.820597237404847),
-            Offset(19.672638738964572, 23.313659191847616),
-            Offset(19.76421128572404, 22.933948220939197),
-            Offset(19.85318172952868, 22.647748525973807),
-            Offset(19.930810929304265, 22.432414178767115),
-            Offset(19.99628397445662, 22.272029228601628),
-            Offset(20.048487526419784, 22.155772744171706),
-            Offset(20.086790256569586, 22.07583407578212),
-            Offset(20.111504785414724, 22.026366303959268),
-            Offset(20.12345813528363, 22.002990192537517),
-            Offset(20.125, 22.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(24.946426391602, 26.0),
+            const Offset(24.919526142652916, 26.01250952487153),
+            const Offset(24.81962665114753, 26.055221415675078),
+            const Offset(24.593386574407845, 26.131575775813122),
+            const Offset(24.112549450730533, 26.21086569759901),
+            const Offset(23.26102990202604, 26.40544929256212),
+            const Offset(21.93030078929294, 28.333115001580325),
+            const Offset(20.21574669997896, 26.840753449152132),
+            const Offset(19.702668556230993, 25.46403358899737),
+            const Offset(19.57851450097965, 24.507387236351565),
+            const Offset(19.59742184955703, 23.820597237404847),
+            const Offset(19.672638738964572, 23.313659191847616),
+            const Offset(19.76421128572404, 22.933948220939197),
+            const Offset(19.85318172952868, 22.647748525973807),
+            const Offset(19.930810929304265, 22.432414178767115),
+            const Offset(19.99628397445662, 22.272029228601628),
+            const Offset(20.048487526419784, 22.155772744171706),
+            const Offset(20.086790256569586, 22.07583407578212),
+            const Offset(20.111504785414724, 22.026366303959268),
+            const Offset(20.12345813528363, 22.002990192537517),
+            const Offset(20.125, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(24.946426391602, 26.0),
-            Offset(24.919526142652916, 26.01250952487153),
-            Offset(24.81962665114753, 26.055221415675078),
-            Offset(24.593386574407845, 26.131575775813122),
-            Offset(24.112549450730533, 26.21086569759901),
-            Offset(23.26102990202604, 26.40544929256212),
-            Offset(21.93030078929294, 28.333115001580325),
-            Offset(20.21574669997896, 26.840753449152132),
-            Offset(19.702668556230993, 25.46403358899737),
-            Offset(19.57851450097965, 24.507387236351565),
-            Offset(19.59742184955703, 23.820597237404847),
-            Offset(19.672638738964572, 23.313659191847616),
-            Offset(19.76421128572404, 22.933948220939197),
-            Offset(19.85318172952868, 22.647748525973807),
-            Offset(19.930810929304265, 22.432414178767115),
-            Offset(19.99628397445662, 22.272029228601628),
-            Offset(20.048487526419784, 22.155772744171706),
-            Offset(20.086790256569586, 22.07583407578212),
-            Offset(20.111504785414724, 22.026366303959268),
-            Offset(20.12345813528363, 22.002990192537517),
-            Offset(20.125, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(24.946426391602, 26.0),
+            const Offset(24.919526142652916, 26.01250952487153),
+            const Offset(24.81962665114753, 26.055221415675078),
+            const Offset(24.593386574407845, 26.131575775813122),
+            const Offset(24.112549450730533, 26.21086569759901),
+            const Offset(23.26102990202604, 26.40544929256212),
+            const Offset(21.93030078929294, 28.333115001580325),
+            const Offset(20.21574669997896, 26.840753449152132),
+            const Offset(19.702668556230993, 25.46403358899737),
+            const Offset(19.57851450097965, 24.507387236351565),
+            const Offset(19.59742184955703, 23.820597237404847),
+            const Offset(19.672638738964572, 23.313659191847616),
+            const Offset(19.76421128572404, 22.933948220939197),
+            const Offset(19.85318172952868, 22.647748525973807),
+            const Offset(19.930810929304265, 22.432414178767115),
+            const Offset(19.99628397445662, 22.272029228601628),
+            const Offset(20.048487526419784, 22.155772744171706),
+            const Offset(20.086790256569586, 22.07583407578212),
+            const Offset(20.111504785414724, 22.026366303959268),
+            const Offset(20.12345813528363, 22.002990192537517),
+            const Offset(20.125, 22.0),
           ],
-          <Offset>[
-            Offset(42.000000000002004, 26.0),
-            Offset(41.971566877530606, 26.241156836662025),
-            Offset(41.83988612179001, 27.120651079764645),
-            Offset(41.39972981127498, 29.024878356209307),
-            Offset(39.86903742895662, 32.72775177683313),
-            Offset(32.84037057959128, 39.806576100386096),
-            Offset(21.712188487577507, 41.94303848547116),
-            Offset(14.067429657339456, 38.35447552412971),
-            Offset(11.554665508114638, 33.59827428006152),
-            Offset(10.553782277809306, 30.424424398573166),
-            Offset(10.11629670607785, 28.173583872615687),
-            Offset(9.950186111889643, 26.50031664595871),
-            Offset(9.907575779455914, 25.23205850377301),
-            Offset(9.912669821848008, 24.263405827228635),
-            Offset(9.927760918072412, 23.52461229394332),
-            Offset(9.95774683780533, 22.966059779854906),
-            Offset(9.993956644475434, 22.556166293104994),
-            Offset(10.026198124175803, 22.27177334090344),
-            Offset(10.04923690661602, 22.094713837168957),
-            Offset(10.060961130015452, 22.01075350168465),
-            Offset(10.0625, 22.0),
+          const <Offset>[
+            const Offset(42.000000000002004, 26.0),
+            const Offset(41.971566877530606, 26.241156836662025),
+            const Offset(41.83988612179001, 27.120651079764645),
+            const Offset(41.39972981127498, 29.024878356209307),
+            const Offset(39.86903742895662, 32.72775177683313),
+            const Offset(32.84037057959128, 39.806576100386096),
+            const Offset(21.712188487577507, 41.94303848547116),
+            const Offset(14.067429657339456, 38.35447552412971),
+            const Offset(11.554665508114638, 33.59827428006152),
+            const Offset(10.553782277809306, 30.424424398573166),
+            const Offset(10.11629670607785, 28.173583872615687),
+            const Offset(9.950186111889643, 26.50031664595871),
+            const Offset(9.907575779455914, 25.23205850377301),
+            const Offset(9.912669821848008, 24.263405827228635),
+            const Offset(9.927760918072412, 23.52461229394332),
+            const Offset(9.95774683780533, 22.966059779854906),
+            const Offset(9.993956644475434, 22.556166293104994),
+            const Offset(10.026198124175803, 22.27177334090344),
+            const Offset(10.04923690661602, 22.094713837168957),
+            const Offset(10.060961130015452, 22.01075350168465),
+            const Offset(10.0625, 22.0),
           ],
-          <Offset>[
-            Offset(42.000000000002004, 26.0),
-            Offset(41.971566877530606, 26.241156836662025),
-            Offset(41.83988612179001, 27.120651079764645),
-            Offset(41.39972981127498, 29.024878356209307),
-            Offset(39.86903742895662, 32.72775177683313),
-            Offset(32.84037057959128, 39.806576100386096),
-            Offset(21.712188487577507, 41.94303848547116),
-            Offset(14.067429657339456, 38.35447552412971),
-            Offset(11.554665508114638, 33.59827428006152),
-            Offset(10.553782277809306, 30.424424398573166),
-            Offset(10.11629670607785, 28.173583872615687),
-            Offset(9.950186111889643, 26.50031664595871),
-            Offset(9.907575779455914, 25.23205850377301),
-            Offset(9.912669821848008, 24.263405827228635),
-            Offset(9.927760918072412, 23.52461229394332),
-            Offset(9.95774683780533, 22.966059779854906),
-            Offset(9.993956644475434, 22.556166293104994),
-            Offset(10.026198124175803, 22.27177334090344),
-            Offset(10.04923690661602, 22.094713837168957),
-            Offset(10.060961130015452, 22.01075350168465),
-            Offset(10.0625, 22.0),
+          const <Offset>[
+            const Offset(42.000000000002004, 26.0),
+            const Offset(41.971566877530606, 26.241156836662025),
+            const Offset(41.83988612179001, 27.120651079764645),
+            const Offset(41.39972981127498, 29.024878356209307),
+            const Offset(39.86903742895662, 32.72775177683313),
+            const Offset(32.84037057959128, 39.806576100386096),
+            const Offset(21.712188487577507, 41.94303848547116),
+            const Offset(14.067429657339456, 38.35447552412971),
+            const Offset(11.554665508114638, 33.59827428006152),
+            const Offset(10.553782277809306, 30.424424398573166),
+            const Offset(10.11629670607785, 28.173583872615687),
+            const Offset(9.950186111889643, 26.50031664595871),
+            const Offset(9.907575779455914, 25.23205850377301),
+            const Offset(9.912669821848008, 24.263405827228635),
+            const Offset(9.927760918072412, 23.52461229394332),
+            const Offset(9.95774683780533, 22.966059779854906),
+            const Offset(9.993956644475434, 22.556166293104994),
+            const Offset(10.026198124175803, 22.27177334090344),
+            const Offset(10.04923690661602, 22.094713837168957),
+            const Offset(10.060961130015452, 22.01075350168465),
+            const Offset(10.0625, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.000000000002004, 26.0),
-            Offset(41.971566877530606, 26.241156836662025),
-            Offset(41.83988612179001, 27.120651079764645),
-            Offset(41.39972981127498, 29.024878356209307),
-            Offset(39.86903742895662, 32.72775177683313),
-            Offset(32.84037057959128, 39.806576100386096),
-            Offset(21.712188487577507, 41.94303848547116),
-            Offset(14.067429657339456, 38.35447552412971),
-            Offset(11.554665508114638, 33.59827428006152),
-            Offset(10.553782277809306, 30.424424398573166),
-            Offset(10.11629670607785, 28.173583872615687),
-            Offset(9.950186111889643, 26.50031664595871),
-            Offset(9.907575779455914, 25.23205850377301),
-            Offset(9.912669821848008, 24.263405827228635),
-            Offset(9.927760918072412, 23.52461229394332),
-            Offset(9.95774683780533, 22.966059779854906),
-            Offset(9.993956644475434, 22.556166293104994),
-            Offset(10.026198124175803, 22.27177334090344),
-            Offset(10.04923690661602, 22.094713837168957),
-            Offset(10.060961130015452, 22.01075350168465),
-            Offset(10.0625, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.000000000002004, 26.0),
+            const Offset(41.971566877530606, 26.241156836662025),
+            const Offset(41.83988612179001, 27.120651079764645),
+            const Offset(41.39972981127498, 29.024878356209307),
+            const Offset(39.86903742895662, 32.72775177683313),
+            const Offset(32.84037057959128, 39.806576100386096),
+            const Offset(21.712188487577507, 41.94303848547116),
+            const Offset(14.067429657339456, 38.35447552412971),
+            const Offset(11.554665508114638, 33.59827428006152),
+            const Offset(10.553782277809306, 30.424424398573166),
+            const Offset(10.11629670607785, 28.173583872615687),
+            const Offset(9.950186111889643, 26.50031664595871),
+            const Offset(9.907575779455914, 25.23205850377301),
+            const Offset(9.912669821848008, 24.263405827228635),
+            const Offset(9.927760918072412, 23.52461229394332),
+            const Offset(9.95774683780533, 22.966059779854906),
+            const Offset(9.993956644475434, 22.556166293104994),
+            const Offset(10.026198124175803, 22.27177334090344),
+            const Offset(10.04923690661602, 22.094713837168957),
+            const Offset(10.060961130015452, 22.01075350168465),
+            const Offset(10.0625, 22.0),
           ],
-          <Offset>[
-            Offset(42.000000000002004, 22.0),
-            Offset(42.025197234906926, 22.241516379724967),
-            Offset(42.08978791681666, 23.128465075475457),
-            Offset(42.0783682355337, 25.08286746211989),
-            Offset(41.397835686580194, 29.03143254177143),
-            Offset(36.094488002116805, 37.48048070242499),
-            Offset(25.789219352940048, 42.00837688265331),
-            Offset(19.59049856191341, 41.30378926060276),
-            Offset(20.224936460436354, 42.28321450135585),
-            Offset(18.827987907130577, 43.04433671564179),
-            Offset(16.997529418949235, 43.161414977908365),
-            Offset(15.331601790632021, 42.918949572968955),
-            Offset(13.928660013420258, 42.478559653106245),
-            Offset(12.785040072364048, 41.93598444668365),
-            Offset(11.87472277556043, 41.35613622700879),
-            Offset(11.194931733517697, 40.86084337127677),
-            Offset(10.707701666486946, 40.479460473962305),
-            Offset(10.375481162000769, 40.20587235951845),
-            Offset(10.171073813641986, 40.03180005589708),
-            Offset(10.074800072408165, 39.948248163249666),
-            Offset(10.062500000000002, 39.9375),
+          const <Offset>[
+            const Offset(42.000000000002004, 22.0),
+            const Offset(42.025197234906926, 22.241516379724967),
+            const Offset(42.08978791681666, 23.128465075475457),
+            const Offset(42.0783682355337, 25.08286746211989),
+            const Offset(41.397835686580194, 29.03143254177143),
+            const Offset(36.094488002116805, 37.48048070242499),
+            const Offset(25.789219352940048, 42.00837688265331),
+            const Offset(19.59049856191341, 41.30378926060276),
+            const Offset(20.224936460436354, 42.28321450135585),
+            const Offset(18.827987907130577, 43.04433671564179),
+            const Offset(16.997529418949235, 43.161414977908365),
+            const Offset(15.331601790632021, 42.918949572968955),
+            const Offset(13.928660013420258, 42.478559653106245),
+            const Offset(12.785040072364048, 41.93598444668365),
+            const Offset(11.87472277556043, 41.35613622700879),
+            const Offset(11.194931733517697, 40.86084337127677),
+            const Offset(10.707701666486946, 40.479460473962305),
+            const Offset(10.375481162000769, 40.20587235951845),
+            const Offset(10.171073813641986, 40.03180005589708),
+            const Offset(10.074800072408165, 39.948248163249666),
+            const Offset(10.062500000000002, 39.9375),
           ],
-          <Offset>[
-            Offset(42.000000000002004, 22.0),
-            Offset(42.025197234906926, 22.241516379724967),
-            Offset(42.08978791681666, 23.128465075475457),
-            Offset(42.0783682355337, 25.08286746211989),
-            Offset(41.397835686580194, 29.03143254177143),
-            Offset(36.094488002116805, 37.48048070242499),
-            Offset(25.789219352940048, 42.00837688265331),
-            Offset(19.59049856191341, 41.30378926060276),
-            Offset(20.224936460436354, 42.28321450135585),
-            Offset(18.827987907130577, 43.04433671564179),
-            Offset(16.997529418949235, 43.161414977908365),
-            Offset(15.331601790632021, 42.918949572968955),
-            Offset(13.928660013420258, 42.478559653106245),
-            Offset(12.785040072364048, 41.93598444668365),
-            Offset(11.87472277556043, 41.35613622700879),
-            Offset(11.194931733517697, 40.86084337127677),
-            Offset(10.707701666486946, 40.479460473962305),
-            Offset(10.375481162000769, 40.20587235951845),
-            Offset(10.171073813641986, 40.03180005589708),
-            Offset(10.074800072408165, 39.948248163249666),
-            Offset(10.062500000000002, 39.9375),
+          const <Offset>[
+            const Offset(42.000000000002004, 22.0),
+            const Offset(42.025197234906926, 22.241516379724967),
+            const Offset(42.08978791681666, 23.128465075475457),
+            const Offset(42.0783682355337, 25.08286746211989),
+            const Offset(41.397835686580194, 29.03143254177143),
+            const Offset(36.094488002116805, 37.48048070242499),
+            const Offset(25.789219352940048, 42.00837688265331),
+            const Offset(19.59049856191341, 41.30378926060276),
+            const Offset(20.224936460436354, 42.28321450135585),
+            const Offset(18.827987907130577, 43.04433671564179),
+            const Offset(16.997529418949235, 43.161414977908365),
+            const Offset(15.331601790632021, 42.918949572968955),
+            const Offset(13.928660013420258, 42.478559653106245),
+            const Offset(12.785040072364048, 41.93598444668365),
+            const Offset(11.87472277556043, 41.35613622700879),
+            const Offset(11.194931733517697, 40.86084337127677),
+            const Offset(10.707701666486946, 40.479460473962305),
+            const Offset(10.375481162000769, 40.20587235951845),
+            const Offset(10.171073813641986, 40.03180005589708),
+            const Offset(10.074800072408165, 39.948248163249666),
+            const Offset(10.062500000000002, 39.9375),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.000000000002004, 22.0),
-            Offset(42.025197234906926, 22.241516379724967),
-            Offset(42.08978791681666, 23.128465075475457),
-            Offset(42.0783682355337, 25.08286746211989),
-            Offset(41.397835686580194, 29.03143254177143),
-            Offset(36.094488002116805, 37.48048070242499),
-            Offset(25.789219352940048, 42.00837688265331),
-            Offset(19.59049856191341, 41.30378926060276),
-            Offset(20.224936460436354, 42.28321450135585),
-            Offset(18.827987907130577, 43.04433671564179),
-            Offset(16.997529418949235, 43.161414977908365),
-            Offset(15.331601790632021, 42.918949572968955),
-            Offset(13.928660013420258, 42.478559653106245),
-            Offset(12.785040072364048, 41.93598444668365),
-            Offset(11.87472277556043, 41.35613622700879),
-            Offset(11.194931733517697, 40.86084337127677),
-            Offset(10.707701666486946, 40.479460473962305),
-            Offset(10.375481162000769, 40.20587235951845),
-            Offset(10.171073813641986, 40.03180005589708),
-            Offset(10.074800072408165, 39.948248163249666),
-            Offset(10.062500000000002, 39.9375),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.000000000002004, 22.0),
+            const Offset(42.025197234906926, 22.241516379724967),
+            const Offset(42.08978791681666, 23.128465075475457),
+            const Offset(42.0783682355337, 25.08286746211989),
+            const Offset(41.397835686580194, 29.03143254177143),
+            const Offset(36.094488002116805, 37.48048070242499),
+            const Offset(25.789219352940048, 42.00837688265331),
+            const Offset(19.59049856191341, 41.30378926060276),
+            const Offset(20.224936460436354, 42.28321450135585),
+            const Offset(18.827987907130577, 43.04433671564179),
+            const Offset(16.997529418949235, 43.161414977908365),
+            const Offset(15.331601790632021, 42.918949572968955),
+            const Offset(13.928660013420258, 42.478559653106245),
+            const Offset(12.785040072364048, 41.93598444668365),
+            const Offset(11.87472277556043, 41.35613622700879),
+            const Offset(11.194931733517697, 40.86084337127677),
+            const Offset(10.707701666486946, 40.479460473962305),
+            const Offset(10.375481162000769, 40.20587235951845),
+            const Offset(10.171073813641986, 40.03180005589708),
+            const Offset(10.074800072408165, 39.948248163249666),
+            const Offset(10.062500000000002, 39.9375),
           ],
-          <Offset>[
-            Offset(24.946426391602, 22.0),
-            Offset(24.97315650002924, 22.01286906793447),
-            Offset(25.06952844617418, 22.06303541138589),
-            Offset(25.272024998666566, 22.189564881723705),
-            Offset(25.64134770835411, 22.51454646253731),
-            Offset(26.515147324551563, 24.079353894601017),
-            Offset(26.00733165465548, 28.39845339876247),
-            Offset(25.738815604552915, 29.790067185625176),
-            Offset(28.372939508552708, 34.1489738102917),
-            Offset(27.852720130300924, 37.12729955342019),
-            Offset(26.47865456242841, 38.80842834269753),
-            Offset(25.05405441770695, 39.73229211885786),
-            Offset(23.785295519688383, 40.180449370272434),
-            Offset(22.72555198004472, 40.32032714542882),
-            Offset(21.87777278679228, 40.26393811183259),
-            Offset(21.233468870168988, 40.166812820023495),
-            Offset(20.762232548431296, 40.079066925029025),
-            Offset(20.436073294394554, 40.00993309439713),
-            Offset(20.23334169244069, 39.96345252268739),
-            Offset(20.137297077676344, 39.940484854102536),
-            Offset(20.125, 39.9375),
+          const <Offset>[
+            const Offset(24.946426391602, 22.0),
+            const Offset(24.97315650002924, 22.01286906793447),
+            const Offset(25.06952844617418, 22.06303541138589),
+            const Offset(25.272024998666566, 22.189564881723705),
+            const Offset(25.64134770835411, 22.51454646253731),
+            const Offset(26.515147324551563, 24.079353894601017),
+            const Offset(26.00733165465548, 28.39845339876247),
+            const Offset(25.738815604552915, 29.790067185625176),
+            const Offset(28.372939508552708, 34.1489738102917),
+            const Offset(27.852720130300924, 37.12729955342019),
+            const Offset(26.47865456242841, 38.80842834269753),
+            const Offset(25.05405441770695, 39.73229211885786),
+            const Offset(23.785295519688383, 40.180449370272434),
+            const Offset(22.72555198004472, 40.32032714542882),
+            const Offset(21.87777278679228, 40.26393811183259),
+            const Offset(21.233468870168988, 40.166812820023495),
+            const Offset(20.762232548431296, 40.079066925029025),
+            const Offset(20.436073294394554, 40.00993309439713),
+            const Offset(20.23334169244069, 39.96345252268739),
+            const Offset(20.137297077676344, 39.940484854102536),
+            const Offset(20.125, 39.9375),
           ],
-          <Offset>[
-            Offset(24.946426391602, 22.0),
-            Offset(24.97315650002924, 22.01286906793447),
-            Offset(25.06952844617418, 22.06303541138589),
-            Offset(25.272024998666566, 22.189564881723705),
-            Offset(25.64134770835411, 22.51454646253731),
-            Offset(26.515147324551563, 24.079353894601017),
-            Offset(26.00733165465548, 28.39845339876247),
-            Offset(25.738815604552915, 29.790067185625176),
-            Offset(28.372939508552708, 34.1489738102917),
-            Offset(27.852720130300924, 37.12729955342019),
-            Offset(26.47865456242841, 38.80842834269753),
-            Offset(25.05405441770695, 39.73229211885786),
-            Offset(23.785295519688383, 40.180449370272434),
-            Offset(22.72555198004472, 40.32032714542882),
-            Offset(21.87777278679228, 40.26393811183259),
-            Offset(21.233468870168988, 40.166812820023495),
-            Offset(20.762232548431296, 40.079066925029025),
-            Offset(20.436073294394554, 40.00993309439713),
-            Offset(20.23334169244069, 39.96345252268739),
-            Offset(20.137297077676344, 39.940484854102536),
-            Offset(20.125, 39.9375),
+          const <Offset>[
+            const Offset(24.946426391602, 22.0),
+            const Offset(24.97315650002924, 22.01286906793447),
+            const Offset(25.06952844617418, 22.06303541138589),
+            const Offset(25.272024998666566, 22.189564881723705),
+            const Offset(25.64134770835411, 22.51454646253731),
+            const Offset(26.515147324551563, 24.079353894601017),
+            const Offset(26.00733165465548, 28.39845339876247),
+            const Offset(25.738815604552915, 29.790067185625176),
+            const Offset(28.372939508552708, 34.1489738102917),
+            const Offset(27.852720130300924, 37.12729955342019),
+            const Offset(26.47865456242841, 38.80842834269753),
+            const Offset(25.05405441770695, 39.73229211885786),
+            const Offset(23.785295519688383, 40.180449370272434),
+            const Offset(22.72555198004472, 40.32032714542882),
+            const Offset(21.87777278679228, 40.26393811183259),
+            const Offset(21.233468870168988, 40.166812820023495),
+            const Offset(20.762232548431296, 40.079066925029025),
+            const Offset(20.436073294394554, 40.00993309439713),
+            const Offset(20.23334169244069, 39.96345252268739),
+            const Offset(20.137297077676344, 39.940484854102536),
+            const Offset(20.125, 39.9375),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(24.946426391602, 22.0),
-            Offset(24.97315650002924, 22.01286906793447),
-            Offset(25.06952844617418, 22.06303541138589),
-            Offset(25.272024998666566, 22.189564881723705),
-            Offset(25.64134770835411, 22.51454646253731),
-            Offset(26.515147324551563, 24.079353894601017),
-            Offset(26.00733165465548, 28.39845339876247),
-            Offset(25.738815604552915, 29.790067185625176),
-            Offset(28.372939508552708, 34.1489738102917),
-            Offset(27.852720130300924, 37.12729955342019),
-            Offset(26.47865456242841, 38.80842834269753),
-            Offset(25.05405441770695, 39.73229211885786),
-            Offset(23.785295519688383, 40.180449370272434),
-            Offset(22.72555198004472, 40.32032714542882),
-            Offset(21.87777278679228, 40.26393811183259),
-            Offset(21.233468870168988, 40.166812820023495),
-            Offset(20.762232548431296, 40.079066925029025),
-            Offset(20.436073294394554, 40.00993309439713),
-            Offset(20.23334169244069, 39.96345252268739),
-            Offset(20.137297077676344, 39.940484854102536),
-            Offset(20.125, 39.9375),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(24.946426391602, 22.0),
+            const Offset(24.97315650002924, 22.01286906793447),
+            const Offset(25.06952844617418, 22.06303541138589),
+            const Offset(25.272024998666566, 22.189564881723705),
+            const Offset(25.64134770835411, 22.51454646253731),
+            const Offset(26.515147324551563, 24.079353894601017),
+            const Offset(26.00733165465548, 28.39845339876247),
+            const Offset(25.738815604552915, 29.790067185625176),
+            const Offset(28.372939508552708, 34.1489738102917),
+            const Offset(27.852720130300924, 37.12729955342019),
+            const Offset(26.47865456242841, 38.80842834269753),
+            const Offset(25.05405441770695, 39.73229211885786),
+            const Offset(23.785295519688383, 40.180449370272434),
+            const Offset(22.72555198004472, 40.32032714542882),
+            const Offset(21.87777278679228, 40.26393811183259),
+            const Offset(21.233468870168988, 40.166812820023495),
+            const Offset(20.762232548431296, 40.079066925029025),
+            const Offset(20.436073294394554, 40.00993309439713),
+            const Offset(20.23334169244069, 39.96345252268739),
+            const Offset(20.137297077676344, 39.940484854102536),
+            const Offset(20.125, 39.9375),
           ],
-          <Offset>[
-            Offset(24.946426391602, 26.0),
-            Offset(24.919526142652916, 26.01250952487153),
-            Offset(24.81962665114753, 26.055221415675078),
-            Offset(24.59338657440784, 26.131575775813122),
-            Offset(24.112549450730533, 26.21086569759901),
-            Offset(23.26102990202604, 26.405449292562118),
-            Offset(21.93030078929294, 28.333115001580325),
-            Offset(20.21574669997896, 26.840753449152132),
-            Offset(19.702668556230993, 25.46403358899737),
-            Offset(19.57851450097965, 24.507387236351565),
-            Offset(19.597421849557026, 23.820597237404847),
-            Offset(19.672638738964572, 23.313659191847616),
-            Offset(19.76421128572404, 22.933948220939197),
-            Offset(19.853181729528682, 22.647748525973807),
-            Offset(19.930810929304265, 22.432414178767115),
-            Offset(19.99628397445662, 22.272029228601628),
-            Offset(20.048487526419784, 22.155772744171706),
-            Offset(20.086790256569586, 22.07583407578212),
-            Offset(20.111504785414724, 22.026366303959268),
-            Offset(20.12345813528363, 22.002990192537517),
-            Offset(20.125, 22.0),
+          const <Offset>[
+            const Offset(24.946426391602, 26.0),
+            const Offset(24.919526142652916, 26.01250952487153),
+            const Offset(24.81962665114753, 26.055221415675078),
+            const Offset(24.59338657440784, 26.131575775813122),
+            const Offset(24.112549450730533, 26.21086569759901),
+            const Offset(23.26102990202604, 26.405449292562118),
+            const Offset(21.93030078929294, 28.333115001580325),
+            const Offset(20.21574669997896, 26.840753449152132),
+            const Offset(19.702668556230993, 25.46403358899737),
+            const Offset(19.57851450097965, 24.507387236351565),
+            const Offset(19.597421849557026, 23.820597237404847),
+            const Offset(19.672638738964572, 23.313659191847616),
+            const Offset(19.76421128572404, 22.933948220939197),
+            const Offset(19.853181729528682, 22.647748525973807),
+            const Offset(19.930810929304265, 22.432414178767115),
+            const Offset(19.99628397445662, 22.272029228601628),
+            const Offset(20.048487526419784, 22.155772744171706),
+            const Offset(20.086790256569586, 22.07583407578212),
+            const Offset(20.111504785414724, 22.026366303959268),
+            const Offset(20.12345813528363, 22.002990192537517),
+            const Offset(20.125, 22.0),
           ],
-          <Offset>[
-            Offset(24.946426391602, 26.0),
-            Offset(24.919526142652916, 26.01250952487153),
-            Offset(24.81962665114753, 26.055221415675078),
-            Offset(24.59338657440784, 26.131575775813122),
-            Offset(24.112549450730533, 26.21086569759901),
-            Offset(23.26102990202604, 26.405449292562118),
-            Offset(21.93030078929294, 28.333115001580325),
-            Offset(20.21574669997896, 26.840753449152132),
-            Offset(19.702668556230993, 25.46403358899737),
-            Offset(19.57851450097965, 24.507387236351565),
-            Offset(19.597421849557026, 23.820597237404847),
-            Offset(19.672638738964572, 23.313659191847616),
-            Offset(19.76421128572404, 22.933948220939197),
-            Offset(19.853181729528682, 22.647748525973807),
-            Offset(19.930810929304265, 22.432414178767115),
-            Offset(19.99628397445662, 22.272029228601628),
-            Offset(20.048487526419784, 22.155772744171706),
-            Offset(20.086790256569586, 22.07583407578212),
-            Offset(20.111504785414724, 22.026366303959268),
-            Offset(20.12345813528363, 22.002990192537517),
-            Offset(20.125, 22.0),
+          const <Offset>[
+            const Offset(24.946426391602, 26.0),
+            const Offset(24.919526142652916, 26.01250952487153),
+            const Offset(24.81962665114753, 26.055221415675078),
+            const Offset(24.59338657440784, 26.131575775813122),
+            const Offset(24.112549450730533, 26.21086569759901),
+            const Offset(23.26102990202604, 26.405449292562118),
+            const Offset(21.93030078929294, 28.333115001580325),
+            const Offset(20.21574669997896, 26.840753449152132),
+            const Offset(19.702668556230993, 25.46403358899737),
+            const Offset(19.57851450097965, 24.507387236351565),
+            const Offset(19.597421849557026, 23.820597237404847),
+            const Offset(19.672638738964572, 23.313659191847616),
+            const Offset(19.76421128572404, 22.933948220939197),
+            const Offset(19.853181729528682, 22.647748525973807),
+            const Offset(19.930810929304265, 22.432414178767115),
+            const Offset(19.99628397445662, 22.272029228601628),
+            const Offset(20.048487526419784, 22.155772744171706),
+            const Offset(20.086790256569586, 22.07583407578212),
+            const Offset(20.111504785414724, 22.026366303959268),
+            const Offset(20.12345813528363, 22.002990192537517),
+            const Offset(20.125, 22.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -1046,322 +1046,322 @@ const _AnimatedIconData _$menu_home = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(23.053573608398, 26.0),
-            Offset(23.026843499970756, 25.98713093206553),
-            Offset(22.930471553825814, 25.93696458861411),
-            Offset(22.727975001333434, 25.810435118276295),
-            Offset(22.35865229164589, 25.48545353746269),
-            Offset(21.484852675448433, 23.920646105398983),
-            Offset(22.070212775572372, 19.602789326384535),
-            Offset(24.25581739693188, 19.275065010286717),
-            Offset(25.471296020158917, 19.70514960582061),
-            Offset(26.22827021130133, 20.147495919393876),
-            Offset(26.733592485966874, 20.544229197031424),
-            Offset(27.081522869281894, 20.885303225908167),
-            Offset(27.327534182039592, 21.170532082708068),
-            Offset(27.505108572109584, 21.404060918464253),
-            Offset(27.63502336031513, 21.591218114904695),
-            Offset(27.72782810454829, 21.737496381673637),
-            Offset(27.7923498205881, 21.847395103999485),
-            Offset(27.83532084300952, 21.924924331216626),
-            Offset(27.861326008837327, 21.973725967822613),
-            Offset(27.873455828782106, 21.997010997914884),
-            Offset(27.875, 22.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(23.053573608398, 26.0),
+            const Offset(23.026843499970756, 25.98713093206553),
+            const Offset(22.930471553825814, 25.93696458861411),
+            const Offset(22.727975001333434, 25.810435118276295),
+            const Offset(22.35865229164589, 25.48545353746269),
+            const Offset(21.484852675448433, 23.920646105398983),
+            const Offset(22.070212775572372, 19.602789326384535),
+            const Offset(24.25581739693188, 19.275065010286717),
+            const Offset(25.471296020158917, 19.70514960582061),
+            const Offset(26.22827021130133, 20.147495919393876),
+            const Offset(26.733592485966874, 20.544229197031424),
+            const Offset(27.081522869281894, 20.885303225908167),
+            const Offset(27.327534182039592, 21.170532082708068),
+            const Offset(27.505108572109584, 21.404060918464253),
+            const Offset(27.63502336031513, 21.591218114904695),
+            const Offset(27.72782810454829, 21.737496381673637),
+            const Offset(27.7923498205881, 21.847395103999485),
+            const Offset(27.83532084300952, 21.924924331216626),
+            const Offset(27.861326008837327, 21.973725967822613),
+            const Offset(27.873455828782106, 21.997010997914884),
+            const Offset(27.875, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(23.053573608398, 26.0),
-            Offset(23.026843499970756, 25.98713093206553),
-            Offset(22.930471553825814, 25.93696458861411),
-            Offset(22.727975001333434, 25.810435118276295),
-            Offset(22.35865229164589, 25.48545353746269),
-            Offset(21.484852675448433, 23.920646105398983),
-            Offset(22.070212775572372, 19.602789326384535),
-            Offset(24.25581739693188, 19.275065010286717),
-            Offset(25.471296020158917, 19.70514960582061),
-            Offset(26.22827021130133, 20.147495919393876),
-            Offset(26.733592485966874, 20.544229197031424),
-            Offset(27.081522869281894, 20.885303225908167),
-            Offset(27.327534182039592, 21.170532082708068),
-            Offset(27.505108572109584, 21.404060918464253),
-            Offset(27.63502336031513, 21.591218114904695),
-            Offset(27.72782810454829, 21.737496381673637),
-            Offset(27.7923498205881, 21.847395103999485),
-            Offset(27.83532084300952, 21.924924331216626),
-            Offset(27.861326008837327, 21.973725967822613),
-            Offset(27.873455828782106, 21.997010997914884),
-            Offset(27.875, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(23.053573608398, 26.0),
+            const Offset(23.026843499970756, 25.98713093206553),
+            const Offset(22.930471553825814, 25.93696458861411),
+            const Offset(22.727975001333434, 25.810435118276295),
+            const Offset(22.35865229164589, 25.48545353746269),
+            const Offset(21.484852675448433, 23.920646105398983),
+            const Offset(22.070212775572372, 19.602789326384535),
+            const Offset(24.25581739693188, 19.275065010286717),
+            const Offset(25.471296020158917, 19.70514960582061),
+            const Offset(26.22827021130133, 20.147495919393876),
+            const Offset(26.733592485966874, 20.544229197031424),
+            const Offset(27.081522869281894, 20.885303225908167),
+            const Offset(27.327534182039592, 21.170532082708068),
+            const Offset(27.505108572109584, 21.404060918464253),
+            const Offset(27.63502336031513, 21.591218114904695),
+            const Offset(27.72782810454829, 21.737496381673637),
+            const Offset(27.7923498205881, 21.847395103999485),
+            const Offset(27.83532084300952, 21.924924331216626),
+            const Offset(27.861326008837327, 21.973725967822613),
+            const Offset(27.873455828782106, 21.997010997914884),
+            const Offset(27.875, 22.0),
           ],
-          <Offset>[
-            Offset(5.999999999998, 26.0),
-            Offset(5.974802765093067, 25.758483620275033),
-            Offset(5.910212083183335, 24.871534924524543),
-            Offset(5.921631764466294, 22.91713253788011),
-            Offset(6.602164313419802, 18.96856745822857),
-            Offset(11.905511997883192, 10.519519297575007),
-            Offset(22.288325077287805, 5.992865842493696),
-            Offset(30.404134439571386, 7.761342935309134),
-            Offset(33.61929906827527, 11.570908914756462),
-            Offset(35.253002434471675, 14.230458757172274),
-            Offset(36.21471762944605, 16.191242561820587),
-            Offset(36.80397549635682, 17.698645771797075),
-            Offset(37.18416968830772, 18.872421799874253),
-            Offset(37.44562047979026, 19.788403617209426),
-            Offset(37.63807337154698, 20.499019999728493),
-            Offset(37.76636524119958, 21.043465830420356),
-            Offset(37.84688070253245, 21.447001555066198),
-            Offset(37.895912975403306, 21.728985066095305),
-            Offset(37.92359388763603, 21.905378434612928),
-            Offset(37.93595283405028, 21.98924768876775),
-            Offset(37.9375, 22.0),
+          const <Offset>[
+            const Offset(5.999999999998, 26.0),
+            const Offset(5.974802765093067, 25.758483620275033),
+            const Offset(5.910212083183335, 24.871534924524543),
+            const Offset(5.921631764466294, 22.91713253788011),
+            const Offset(6.602164313419802, 18.96856745822857),
+            const Offset(11.905511997883192, 10.519519297575007),
+            const Offset(22.288325077287805, 5.992865842493696),
+            const Offset(30.404134439571386, 7.761342935309134),
+            const Offset(33.61929906827527, 11.570908914756462),
+            const Offset(35.253002434471675, 14.230458757172274),
+            const Offset(36.21471762944605, 16.191242561820587),
+            const Offset(36.80397549635682, 17.698645771797075),
+            const Offset(37.18416968830772, 18.872421799874253),
+            const Offset(37.44562047979026, 19.788403617209426),
+            const Offset(37.63807337154698, 20.499019999728493),
+            const Offset(37.76636524119958, 21.043465830420356),
+            const Offset(37.84688070253245, 21.447001555066198),
+            const Offset(37.895912975403306, 21.728985066095305),
+            const Offset(37.92359388763603, 21.905378434612928),
+            const Offset(37.93595283405028, 21.98924768876775),
+            const Offset(37.9375, 22.0),
           ],
-          <Offset>[
-            Offset(5.999999999998, 26.0),
-            Offset(5.974802765093067, 25.758483620275033),
-            Offset(5.910212083183335, 24.871534924524543),
-            Offset(5.921631764466294, 22.91713253788011),
-            Offset(6.602164313419802, 18.96856745822857),
-            Offset(11.905511997883192, 10.519519297575007),
-            Offset(22.288325077287805, 5.992865842493696),
-            Offset(30.404134439571386, 7.761342935309134),
-            Offset(33.61929906827527, 11.570908914756462),
-            Offset(35.253002434471675, 14.230458757172274),
-            Offset(36.21471762944605, 16.191242561820587),
-            Offset(36.80397549635682, 17.698645771797075),
-            Offset(37.18416968830772, 18.872421799874253),
-            Offset(37.44562047979026, 19.788403617209426),
-            Offset(37.63807337154698, 20.499019999728493),
-            Offset(37.76636524119958, 21.043465830420356),
-            Offset(37.84688070253245, 21.447001555066198),
-            Offset(37.895912975403306, 21.728985066095305),
-            Offset(37.92359388763603, 21.905378434612928),
-            Offset(37.93595283405028, 21.98924768876775),
-            Offset(37.9375, 22.0),
+          const <Offset>[
+            const Offset(5.999999999998, 26.0),
+            const Offset(5.974802765093067, 25.758483620275033),
+            const Offset(5.910212083183335, 24.871534924524543),
+            const Offset(5.921631764466294, 22.91713253788011),
+            const Offset(6.602164313419802, 18.96856745822857),
+            const Offset(11.905511997883192, 10.519519297575007),
+            const Offset(22.288325077287805, 5.992865842493696),
+            const Offset(30.404134439571386, 7.761342935309134),
+            const Offset(33.61929906827527, 11.570908914756462),
+            const Offset(35.253002434471675, 14.230458757172274),
+            const Offset(36.21471762944605, 16.191242561820587),
+            const Offset(36.80397549635682, 17.698645771797075),
+            const Offset(37.18416968830772, 18.872421799874253),
+            const Offset(37.44562047979026, 19.788403617209426),
+            const Offset(37.63807337154698, 20.499019999728493),
+            const Offset(37.76636524119958, 21.043465830420356),
+            const Offset(37.84688070253245, 21.447001555066198),
+            const Offset(37.895912975403306, 21.728985066095305),
+            const Offset(37.92359388763603, 21.905378434612928),
+            const Offset(37.93595283405028, 21.98924768876775),
+            const Offset(37.9375, 22.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(5.999999999998, 26.0),
-            Offset(5.974802765093067, 25.758483620275033),
-            Offset(5.910212083183335, 24.871534924524543),
-            Offset(5.921631764466294, 22.91713253788011),
-            Offset(6.602164313419802, 18.96856745822857),
-            Offset(11.905511997883192, 10.519519297575007),
-            Offset(22.288325077287805, 5.992865842493696),
-            Offset(30.404134439571386, 7.761342935309134),
-            Offset(33.61929906827527, 11.570908914756462),
-            Offset(35.253002434471675, 14.230458757172274),
-            Offset(36.21471762944605, 16.191242561820587),
-            Offset(36.80397549635682, 17.698645771797075),
-            Offset(37.18416968830772, 18.872421799874253),
-            Offset(37.44562047979026, 19.788403617209426),
-            Offset(37.63807337154698, 20.499019999728493),
-            Offset(37.76636524119958, 21.043465830420356),
-            Offset(37.84688070253245, 21.447001555066198),
-            Offset(37.895912975403306, 21.728985066095305),
-            Offset(37.92359388763603, 21.905378434612928),
-            Offset(37.93595283405028, 21.98924768876775),
-            Offset(37.9375, 22.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(5.999999999998, 26.0),
+            const Offset(5.974802765093067, 25.758483620275033),
+            const Offset(5.910212083183335, 24.871534924524543),
+            const Offset(5.921631764466294, 22.91713253788011),
+            const Offset(6.602164313419802, 18.96856745822857),
+            const Offset(11.905511997883192, 10.519519297575007),
+            const Offset(22.288325077287805, 5.992865842493696),
+            const Offset(30.404134439571386, 7.761342935309134),
+            const Offset(33.61929906827527, 11.570908914756462),
+            const Offset(35.253002434471675, 14.230458757172274),
+            const Offset(36.21471762944605, 16.191242561820587),
+            const Offset(36.80397549635682, 17.698645771797075),
+            const Offset(37.18416968830772, 18.872421799874253),
+            const Offset(37.44562047979026, 19.788403617209426),
+            const Offset(37.63807337154698, 20.499019999728493),
+            const Offset(37.76636524119958, 21.043465830420356),
+            const Offset(37.84688070253245, 21.447001555066198),
+            const Offset(37.895912975403306, 21.728985066095305),
+            const Offset(37.92359388763603, 21.905378434612928),
+            const Offset(37.93595283405028, 21.98924768876775),
+            const Offset(37.9375, 22.0),
           ],
-          <Offset>[
-            Offset(5.999999999998, 22.0),
-            Offset(6.028433122469394, 21.758843163337975),
-            Offset(6.160113878209987, 20.879348920235355),
-            Offset(6.600270188725016, 18.975121643790693),
-            Offset(8.13096257104338, 15.27224822316687),
-            Offset(15.159629420408717, 8.193423899613903),
-            Offset(26.365355942650346, 6.058204239675842),
-            Offset(35.92720334414534, 10.710656671782182),
-            Offset(42.28957002059698, 20.25584913605079),
-            Offset(43.52720806379294, 26.850371074240893),
-            Offset(43.09595034231744, 31.17907366711327),
-            Offset(42.1853911750992, 34.117278698807326),
-            Offset(41.205253922272064, 36.11892294920749),
-            Offset(40.3179907303063, 37.46098223666444),
-            Offset(39.585035229035, 38.330543932793965),
-            Offset(39.00355013691195, 38.93824942184222),
-            Offset(38.56062572454396, 39.37029573592351),
-            Offset(38.24519601322827, 39.66308408471031),
-            Offset(38.045430794661996, 39.842464653341054),
-            Offset(37.949791776443, 39.926742350332766),
-            Offset(37.9375, 39.9375),
+          const <Offset>[
+            const Offset(5.999999999998, 22.0),
+            const Offset(6.028433122469394, 21.758843163337975),
+            const Offset(6.160113878209987, 20.879348920235355),
+            const Offset(6.600270188725016, 18.975121643790693),
+            const Offset(8.13096257104338, 15.27224822316687),
+            const Offset(15.159629420408717, 8.193423899613903),
+            const Offset(26.365355942650346, 6.058204239675842),
+            const Offset(35.92720334414534, 10.710656671782182),
+            const Offset(42.28957002059698, 20.25584913605079),
+            const Offset(43.52720806379294, 26.850371074240893),
+            const Offset(43.09595034231744, 31.17907366711327),
+            const Offset(42.1853911750992, 34.117278698807326),
+            const Offset(41.205253922272064, 36.11892294920749),
+            const Offset(40.3179907303063, 37.46098223666444),
+            const Offset(39.585035229035, 38.330543932793965),
+            const Offset(39.00355013691195, 38.93824942184222),
+            const Offset(38.56062572454396, 39.37029573592351),
+            const Offset(38.24519601322827, 39.66308408471031),
+            const Offset(38.045430794661996, 39.842464653341054),
+            const Offset(37.949791776443, 39.926742350332766),
+            const Offset(37.9375, 39.9375),
           ],
-          <Offset>[
-            Offset(5.999999999998, 22.0),
-            Offset(6.028433122469394, 21.758843163337975),
-            Offset(6.160113878209987, 20.879348920235355),
-            Offset(6.600270188725016, 18.975121643790693),
-            Offset(8.13096257104338, 15.27224822316687),
-            Offset(15.159629420408717, 8.193423899613903),
-            Offset(26.365355942650346, 6.058204239675842),
-            Offset(35.92720334414534, 10.710656671782182),
-            Offset(42.28957002059698, 20.25584913605079),
-            Offset(43.52720806379294, 26.850371074240893),
-            Offset(43.09595034231744, 31.17907366711327),
-            Offset(42.1853911750992, 34.117278698807326),
-            Offset(41.205253922272064, 36.11892294920749),
-            Offset(40.3179907303063, 37.46098223666444),
-            Offset(39.585035229035, 38.330543932793965),
-            Offset(39.00355013691195, 38.93824942184222),
-            Offset(38.56062572454396, 39.37029573592351),
-            Offset(38.24519601322827, 39.66308408471031),
-            Offset(38.045430794661996, 39.842464653341054),
-            Offset(37.949791776443, 39.926742350332766),
-            Offset(37.9375, 39.9375),
+          const <Offset>[
+            const Offset(5.999999999998, 22.0),
+            const Offset(6.028433122469394, 21.758843163337975),
+            const Offset(6.160113878209987, 20.879348920235355),
+            const Offset(6.600270188725016, 18.975121643790693),
+            const Offset(8.13096257104338, 15.27224822316687),
+            const Offset(15.159629420408717, 8.193423899613903),
+            const Offset(26.365355942650346, 6.058204239675842),
+            const Offset(35.92720334414534, 10.710656671782182),
+            const Offset(42.28957002059698, 20.25584913605079),
+            const Offset(43.52720806379294, 26.850371074240893),
+            const Offset(43.09595034231744, 31.17907366711327),
+            const Offset(42.1853911750992, 34.117278698807326),
+            const Offset(41.205253922272064, 36.11892294920749),
+            const Offset(40.3179907303063, 37.46098223666444),
+            const Offset(39.585035229035, 38.330543932793965),
+            const Offset(39.00355013691195, 38.93824942184222),
+            const Offset(38.56062572454396, 39.37029573592351),
+            const Offset(38.24519601322827, 39.66308408471031),
+            const Offset(38.045430794661996, 39.842464653341054),
+            const Offset(37.949791776443, 39.926742350332766),
+            const Offset(37.9375, 39.9375),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(5.999999999998, 22.0),
-            Offset(6.028433122469394, 21.758843163337975),
-            Offset(6.160113878209987, 20.879348920235355),
-            Offset(6.600270188725016, 18.975121643790693),
-            Offset(8.13096257104338, 15.27224822316687),
-            Offset(15.159629420408717, 8.193423899613903),
-            Offset(26.365355942650346, 6.058204239675842),
-            Offset(35.92720334414534, 10.710656671782182),
-            Offset(42.28957002059698, 20.25584913605079),
-            Offset(43.52720806379294, 26.850371074240893),
-            Offset(43.09595034231744, 31.17907366711327),
-            Offset(42.1853911750992, 34.117278698807326),
-            Offset(41.205253922272064, 36.11892294920749),
-            Offset(40.3179907303063, 37.46098223666444),
-            Offset(39.585035229035, 38.330543932793965),
-            Offset(39.00355013691195, 38.93824942184222),
-            Offset(38.56062572454396, 39.37029573592351),
-            Offset(38.24519601322827, 39.66308408471031),
-            Offset(38.045430794661996, 39.842464653341054),
-            Offset(37.949791776443, 39.926742350332766),
-            Offset(37.9375, 39.9375),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(5.999999999998, 22.0),
+            const Offset(6.028433122469394, 21.758843163337975),
+            const Offset(6.160113878209987, 20.879348920235355),
+            const Offset(6.600270188725016, 18.975121643790693),
+            const Offset(8.13096257104338, 15.27224822316687),
+            const Offset(15.159629420408717, 8.193423899613903),
+            const Offset(26.365355942650346, 6.058204239675842),
+            const Offset(35.92720334414534, 10.710656671782182),
+            const Offset(42.28957002059698, 20.25584913605079),
+            const Offset(43.52720806379294, 26.850371074240893),
+            const Offset(43.09595034231744, 31.17907366711327),
+            const Offset(42.1853911750992, 34.117278698807326),
+            const Offset(41.205253922272064, 36.11892294920749),
+            const Offset(40.3179907303063, 37.46098223666444),
+            const Offset(39.585035229035, 38.330543932793965),
+            const Offset(39.00355013691195, 38.93824942184222),
+            const Offset(38.56062572454396, 39.37029573592351),
+            const Offset(38.24519601322827, 39.66308408471031),
+            const Offset(38.045430794661996, 39.842464653341054),
+            const Offset(37.949791776443, 39.926742350332766),
+            const Offset(37.9375, 39.9375),
           ],
-          <Offset>[
-            Offset(23.053573608398, 22.0),
-            Offset(23.08047385734708, 21.98749047512847),
-            Offset(23.180373348852466, 21.944778584324922),
-            Offset(23.40661342559216, 21.868424224186878),
-            Offset(23.887450549269467, 21.78913430240099),
-            Offset(24.73897009797396, 21.594550707437882),
-            Offset(26.147243640934914, 19.66812772356668),
-            Offset(29.778886301505835, 22.224378746759765),
-            Offset(34.14156697248063, 28.39008982711494),
-            Offset(34.5024758406226, 32.767408236462494),
-            Offset(33.614825198838254, 35.532060302324105),
-            Offset(32.46293854802427, 37.30393615291841),
-            Offset(31.348618416003937, 38.417033232041305),
-            Offset(30.377478822625626, 39.07663953791927),
-            Offset(29.58198521780315, 39.42274204797017),
-            Offset(28.96501300026066, 39.6322799730955),
-            Offset(28.506094842599616, 39.7706892848568),
-            Offset(28.184603880834484, 39.85902334983163),
-            Offset(27.983162915863293, 39.910812186550736),
-            Offset(27.88729477117482, 39.934505659479896),
-            Offset(27.875, 39.9375),
+          const <Offset>[
+            const Offset(23.053573608398, 22.0),
+            const Offset(23.08047385734708, 21.98749047512847),
+            const Offset(23.180373348852466, 21.944778584324922),
+            const Offset(23.40661342559216, 21.868424224186878),
+            const Offset(23.887450549269467, 21.78913430240099),
+            const Offset(24.73897009797396, 21.594550707437882),
+            const Offset(26.147243640934914, 19.66812772356668),
+            const Offset(29.778886301505835, 22.224378746759765),
+            const Offset(34.14156697248063, 28.39008982711494),
+            const Offset(34.5024758406226, 32.767408236462494),
+            const Offset(33.614825198838254, 35.532060302324105),
+            const Offset(32.46293854802427, 37.30393615291841),
+            const Offset(31.348618416003937, 38.417033232041305),
+            const Offset(30.377478822625626, 39.07663953791927),
+            const Offset(29.58198521780315, 39.42274204797017),
+            const Offset(28.96501300026066, 39.6322799730955),
+            const Offset(28.506094842599616, 39.7706892848568),
+            const Offset(28.184603880834484, 39.85902334983163),
+            const Offset(27.983162915863293, 39.910812186550736),
+            const Offset(27.88729477117482, 39.934505659479896),
+            const Offset(27.875, 39.9375),
           ],
-          <Offset>[
-            Offset(23.053573608398, 22.0),
-            Offset(23.08047385734708, 21.98749047512847),
-            Offset(23.180373348852466, 21.944778584324922),
-            Offset(23.40661342559216, 21.868424224186878),
-            Offset(23.887450549269467, 21.78913430240099),
-            Offset(24.73897009797396, 21.594550707437882),
-            Offset(26.147243640934914, 19.66812772356668),
-            Offset(29.778886301505835, 22.224378746759765),
-            Offset(34.14156697248063, 28.39008982711494),
-            Offset(34.5024758406226, 32.767408236462494),
-            Offset(33.614825198838254, 35.532060302324105),
-            Offset(32.46293854802427, 37.30393615291841),
-            Offset(31.348618416003937, 38.417033232041305),
-            Offset(30.377478822625626, 39.07663953791927),
-            Offset(29.58198521780315, 39.42274204797017),
-            Offset(28.96501300026066, 39.6322799730955),
-            Offset(28.506094842599616, 39.7706892848568),
-            Offset(28.184603880834484, 39.85902334983163),
-            Offset(27.983162915863293, 39.910812186550736),
-            Offset(27.88729477117482, 39.934505659479896),
-            Offset(27.875, 39.9375),
+          const <Offset>[
+            const Offset(23.053573608398, 22.0),
+            const Offset(23.08047385734708, 21.98749047512847),
+            const Offset(23.180373348852466, 21.944778584324922),
+            const Offset(23.40661342559216, 21.868424224186878),
+            const Offset(23.887450549269467, 21.78913430240099),
+            const Offset(24.73897009797396, 21.594550707437882),
+            const Offset(26.147243640934914, 19.66812772356668),
+            const Offset(29.778886301505835, 22.224378746759765),
+            const Offset(34.14156697248063, 28.39008982711494),
+            const Offset(34.5024758406226, 32.767408236462494),
+            const Offset(33.614825198838254, 35.532060302324105),
+            const Offset(32.46293854802427, 37.30393615291841),
+            const Offset(31.348618416003937, 38.417033232041305),
+            const Offset(30.377478822625626, 39.07663953791927),
+            const Offset(29.58198521780315, 39.42274204797017),
+            const Offset(28.96501300026066, 39.6322799730955),
+            const Offset(28.506094842599616, 39.7706892848568),
+            const Offset(28.184603880834484, 39.85902334983163),
+            const Offset(27.983162915863293, 39.910812186550736),
+            const Offset(27.88729477117482, 39.934505659479896),
+            const Offset(27.875, 39.9375),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(23.053573608398, 22.0),
-            Offset(23.08047385734708, 21.98749047512847),
-            Offset(23.180373348852466, 21.944778584324922),
-            Offset(23.40661342559216, 21.868424224186878),
-            Offset(23.887450549269467, 21.78913430240099),
-            Offset(24.73897009797396, 21.594550707437882),
-            Offset(26.147243640934914, 19.66812772356668),
-            Offset(29.778886301505835, 22.224378746759765),
-            Offset(34.14156697248063, 28.39008982711494),
-            Offset(34.5024758406226, 32.767408236462494),
-            Offset(33.614825198838254, 35.532060302324105),
-            Offset(32.46293854802427, 37.30393615291841),
-            Offset(31.348618416003937, 38.417033232041305),
-            Offset(30.377478822625626, 39.07663953791927),
-            Offset(29.58198521780315, 39.42274204797017),
-            Offset(28.96501300026066, 39.6322799730955),
-            Offset(28.506094842599616, 39.7706892848568),
-            Offset(28.184603880834484, 39.85902334983163),
-            Offset(27.983162915863293, 39.910812186550736),
-            Offset(27.88729477117482, 39.934505659479896),
-            Offset(27.875, 39.9375),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(23.053573608398, 22.0),
+            const Offset(23.08047385734708, 21.98749047512847),
+            const Offset(23.180373348852466, 21.944778584324922),
+            const Offset(23.40661342559216, 21.868424224186878),
+            const Offset(23.887450549269467, 21.78913430240099),
+            const Offset(24.73897009797396, 21.594550707437882),
+            const Offset(26.147243640934914, 19.66812772356668),
+            const Offset(29.778886301505835, 22.224378746759765),
+            const Offset(34.14156697248063, 28.39008982711494),
+            const Offset(34.5024758406226, 32.767408236462494),
+            const Offset(33.614825198838254, 35.532060302324105),
+            const Offset(32.46293854802427, 37.30393615291841),
+            const Offset(31.348618416003937, 38.417033232041305),
+            const Offset(30.377478822625626, 39.07663953791927),
+            const Offset(29.58198521780315, 39.42274204797017),
+            const Offset(28.96501300026066, 39.6322799730955),
+            const Offset(28.506094842599616, 39.7706892848568),
+            const Offset(28.184603880834484, 39.85902334983163),
+            const Offset(27.983162915863293, 39.910812186550736),
+            const Offset(27.88729477117482, 39.934505659479896),
+            const Offset(27.875, 39.9375),
           ],
-          <Offset>[
-            Offset(23.053573608398, 26.0),
-            Offset(23.026843499970756, 25.98713093206553),
-            Offset(22.930471553825818, 25.93696458861411),
-            Offset(22.727975001333434, 25.810435118276295),
-            Offset(22.35865229164589, 25.48545353746269),
-            Offset(21.484852675448437, 23.920646105398983),
-            Offset(22.070212775572372, 19.602789326384535),
-            Offset(24.25581739693188, 19.275065010286717),
-            Offset(25.471296020158917, 19.70514960582061),
-            Offset(26.22827021130133, 20.147495919393876),
-            Offset(26.733592485966874, 20.544229197031424),
-            Offset(27.081522869281894, 20.885303225908167),
-            Offset(27.327534182039592, 21.170532082708068),
-            Offset(27.505108572109584, 21.404060918464253),
-            Offset(27.63502336031513, 21.591218114904695),
-            Offset(27.72782810454829, 21.737496381673637),
-            Offset(27.7923498205881, 21.847395103999485),
-            Offset(27.83532084300952, 21.924924331216626),
-            Offset(27.861326008837327, 21.973725967822613),
-            Offset(27.873455828782106, 21.997010997914884),
-            Offset(27.875, 22.0),
+          const <Offset>[
+            const Offset(23.053573608398, 26.0),
+            const Offset(23.026843499970756, 25.98713093206553),
+            const Offset(22.930471553825818, 25.93696458861411),
+            const Offset(22.727975001333434, 25.810435118276295),
+            const Offset(22.35865229164589, 25.48545353746269),
+            const Offset(21.484852675448437, 23.920646105398983),
+            const Offset(22.070212775572372, 19.602789326384535),
+            const Offset(24.25581739693188, 19.275065010286717),
+            const Offset(25.471296020158917, 19.70514960582061),
+            const Offset(26.22827021130133, 20.147495919393876),
+            const Offset(26.733592485966874, 20.544229197031424),
+            const Offset(27.081522869281894, 20.885303225908167),
+            const Offset(27.327534182039592, 21.170532082708068),
+            const Offset(27.505108572109584, 21.404060918464253),
+            const Offset(27.63502336031513, 21.591218114904695),
+            const Offset(27.72782810454829, 21.737496381673637),
+            const Offset(27.7923498205881, 21.847395103999485),
+            const Offset(27.83532084300952, 21.924924331216626),
+            const Offset(27.861326008837327, 21.973725967822613),
+            const Offset(27.873455828782106, 21.997010997914884),
+            const Offset(27.875, 22.0),
           ],
-          <Offset>[
-            Offset(23.053573608398, 26.0),
-            Offset(23.026843499970756, 25.98713093206553),
-            Offset(22.930471553825818, 25.93696458861411),
-            Offset(22.727975001333434, 25.810435118276295),
-            Offset(22.35865229164589, 25.48545353746269),
-            Offset(21.484852675448437, 23.920646105398983),
-            Offset(22.070212775572372, 19.602789326384535),
-            Offset(24.25581739693188, 19.275065010286717),
-            Offset(25.471296020158917, 19.70514960582061),
-            Offset(26.22827021130133, 20.147495919393876),
-            Offset(26.733592485966874, 20.544229197031424),
-            Offset(27.081522869281894, 20.885303225908167),
-            Offset(27.327534182039592, 21.170532082708068),
-            Offset(27.505108572109584, 21.404060918464253),
-            Offset(27.63502336031513, 21.591218114904695),
-            Offset(27.72782810454829, 21.737496381673637),
-            Offset(27.7923498205881, 21.847395103999485),
-            Offset(27.83532084300952, 21.924924331216626),
-            Offset(27.861326008837327, 21.973725967822613),
-            Offset(27.873455828782106, 21.997010997914884),
-            Offset(27.875, 22.0),
+          const <Offset>[
+            const Offset(23.053573608398, 26.0),
+            const Offset(23.026843499970756, 25.98713093206553),
+            const Offset(22.930471553825818, 25.93696458861411),
+            const Offset(22.727975001333434, 25.810435118276295),
+            const Offset(22.35865229164589, 25.48545353746269),
+            const Offset(21.484852675448437, 23.920646105398983),
+            const Offset(22.070212775572372, 19.602789326384535),
+            const Offset(24.25581739693188, 19.275065010286717),
+            const Offset(25.471296020158917, 19.70514960582061),
+            const Offset(26.22827021130133, 20.147495919393876),
+            const Offset(26.733592485966874, 20.544229197031424),
+            const Offset(27.081522869281894, 20.885303225908167),
+            const Offset(27.327534182039592, 21.170532082708068),
+            const Offset(27.505108572109584, 21.404060918464253),
+            const Offset(27.63502336031513, 21.591218114904695),
+            const Offset(27.72782810454829, 21.737496381673637),
+            const Offset(27.7923498205881, 21.847395103999485),
+            const Offset(27.83532084300952, 21.924924331216626),
+            const Offset(27.861326008837327, 21.973725967822613),
+            const Offset(27.873455828782106, 21.997010997914884),
+            const Offset(27.875, 22.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -1384,319 +1384,319 @@ const _AnimatedIconData _$menu_home = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(6.0, 36.0),
-            Offset(5.840726871654255, 35.757584762617704),
-            Offset(5.285457595618709, 34.85199993524763),
-            Offset(4.227525983784449, 32.77342417727839),
-            Offset(3.5264717596110557, 28.827211071001663),
-            Offset(6.517886449942477, 24.591045888519158),
-            Offset(7.520599639567256, 20.429019310226224),
-            Offset(9.337441251165988, 14.915299719515282),
-            Offset(11.67955424234765, 11.532962037598704),
-            Offset(14.02683296676815, 9.419579743902961),
-            Offset(16.229456854531474, 8.105002459199046),
-            Offset(18.082743777434697, 7.3261172370029986),
-            Offset(19.565347960385694, 6.872065247520328),
-            Offset(20.738317895220952, 6.610528546128252),
-            Offset(21.653024624707548, 6.463637943249828),
-            Offset(22.351393858266118, 6.3842574556990765),
-            Offset(22.866855439990758, 6.343605379246371),
-            Offset(23.22597898795316, 6.324220552672472),
-            Offset(23.450183580341104, 6.315826581309215),
-            Offset(23.556666562733803, 6.312836771798083),
-            Offset(23.5703125, 6.312499999999998),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(6.0, 36.0),
+            const Offset(5.840726871654255, 35.757584762617704),
+            const Offset(5.285457595618709, 34.85199993524763),
+            const Offset(4.227525983784449, 32.77342417727839),
+            const Offset(3.5264717596110557, 28.827211071001663),
+            const Offset(6.517886449942477, 24.591045888519158),
+            const Offset(7.520599639567256, 20.429019310226224),
+            const Offset(9.337441251165988, 14.915299719515282),
+            const Offset(11.67955424234765, 11.532962037598704),
+            const Offset(14.02683296676815, 9.419579743902961),
+            const Offset(16.229456854531474, 8.105002459199046),
+            const Offset(18.082743777434697, 7.3261172370029986),
+            const Offset(19.565347960385694, 6.872065247520328),
+            const Offset(20.738317895220952, 6.610528546128252),
+            const Offset(21.653024624707548, 6.463637943249828),
+            const Offset(22.351393858266118, 6.3842574556990765),
+            const Offset(22.866855439990758, 6.343605379246371),
+            const Offset(23.22597898795316, 6.324220552672472),
+            const Offset(23.450183580341104, 6.315826581309215),
+            const Offset(23.556666562733803, 6.312836771798083),
+            const Offset(23.5703125, 6.312499999999998),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 36.0),
-            Offset(5.840726871654255, 35.757584762617704),
-            Offset(5.285457595618709, 34.85199993524763),
-            Offset(4.227525983784449, 32.77342417727839),
-            Offset(3.5264717596110557, 28.827211071001663),
-            Offset(6.517886449942477, 24.591045888519158),
-            Offset(7.520599639567256, 20.429019310226224),
-            Offset(9.337441251165988, 14.915299719515282),
-            Offset(11.67955424234765, 11.532962037598704),
-            Offset(14.02683296676815, 9.419579743902961),
-            Offset(16.229456854531474, 8.105002459199046),
-            Offset(18.082743777434697, 7.3261172370029986),
-            Offset(19.565347960385694, 6.872065247520328),
-            Offset(20.738317895220952, 6.610528546128252),
-            Offset(21.653024624707548, 6.463637943249828),
-            Offset(22.351393858266118, 6.3842574556990765),
-            Offset(22.866855439990758, 6.343605379246371),
-            Offset(23.22597898795316, 6.324220552672472),
-            Offset(23.450183580341104, 6.315826581309215),
-            Offset(23.556666562733803, 6.312836771798083),
-            Offset(23.5703125, 6.312499999999998),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 36.0),
+            const Offset(5.840726871654255, 35.757584762617704),
+            const Offset(5.285457595618709, 34.85199993524763),
+            const Offset(4.227525983784449, 32.77342417727839),
+            const Offset(3.5264717596110557, 28.827211071001663),
+            const Offset(6.517886449942477, 24.591045888519158),
+            const Offset(7.520599639567256, 20.429019310226224),
+            const Offset(9.337441251165988, 14.915299719515282),
+            const Offset(11.67955424234765, 11.532962037598704),
+            const Offset(14.02683296676815, 9.419579743902961),
+            const Offset(16.229456854531474, 8.105002459199046),
+            const Offset(18.082743777434697, 7.3261172370029986),
+            const Offset(19.565347960385694, 6.872065247520328),
+            const Offset(20.738317895220952, 6.610528546128252),
+            const Offset(21.653024624707548, 6.463637943249828),
+            const Offset(22.351393858266118, 6.3842574556990765),
+            const Offset(22.866855439990758, 6.343605379246371),
+            const Offset(23.22597898795316, 6.324220552672472),
+            const Offset(23.450183580341104, 6.315826581309215),
+            const Offset(23.556666562733803, 6.312836771798083),
+            const Offset(23.5703125, 6.312499999999998),
           ],
-          <Offset>[
-            Offset(42.0, 36.0),
-            Offset(41.837490984087786, 36.240257979004646),
-            Offset(41.215131634221386, 37.10111609048749),
-            Offset(39.70046993008684, 38.880282689423),
-            Offset(35.11680046930425, 41.89297634122701),
-            Offset(17.977223307522138, 40.62221458070813),
-            Offset(7.4051530249760695, 27.632737664041155),
-            Offset(7.974125419949719, 17.46832999953845),
-            Offset(11.043336185217218, 12.16810549276672),
-            Offset(13.987438256258187, 9.445408761353912),
-            Offset(16.335956080085097, 8.056106394810097),
-            Offset(18.194102300352007, 7.289618065369594),
-            Offset(19.679474513989774, 6.845456228021216),
-            Offset(20.85398754040343, 6.5917284573090615),
-            Offset(21.76951977235388, 6.450918244703521),
-            Offset(22.468302287652584, 6.376174801763673),
-            Offset(22.98395013193887, 6.338942410896992),
-            Offset(23.343144268998117, 6.321938651292953),
-            Offset(23.56736837706624, 6.315030608484569),
-            Offset(23.673854027857267, 6.312746360589072),
-            Offset(23.6875, 6.312499999999998),
+          const <Offset>[
+            const Offset(42.0, 36.0),
+            const Offset(41.837490984087786, 36.240257979004646),
+            const Offset(41.215131634221386, 37.10111609048749),
+            const Offset(39.70046993008684, 38.880282689423),
+            const Offset(35.11680046930425, 41.89297634122701),
+            const Offset(17.977223307522138, 40.62221458070813),
+            const Offset(7.4051530249760695, 27.632737664041155),
+            const Offset(7.974125419949719, 17.46832999953845),
+            const Offset(11.043336185217218, 12.16810549276672),
+            const Offset(13.987438256258187, 9.445408761353912),
+            const Offset(16.335956080085097, 8.056106394810097),
+            const Offset(18.194102300352007, 7.289618065369594),
+            const Offset(19.679474513989774, 6.845456228021216),
+            const Offset(20.85398754040343, 6.5917284573090615),
+            const Offset(21.76951977235388, 6.450918244703521),
+            const Offset(22.468302287652584, 6.376174801763673),
+            const Offset(22.98395013193887, 6.338942410896992),
+            const Offset(23.343144268998117, 6.321938651292953),
+            const Offset(23.56736837706624, 6.315030608484569),
+            const Offset(23.673854027857267, 6.312746360589072),
+            const Offset(23.6875, 6.312499999999998),
           ],
-          <Offset>[
-            Offset(42.0, 36.0),
-            Offset(41.837490984087786, 36.240257979004646),
-            Offset(41.215131634221386, 37.10111609048749),
-            Offset(39.70046993008684, 38.880282689423),
-            Offset(35.11680046930425, 41.89297634122701),
-            Offset(17.977223307522138, 40.62221458070813),
-            Offset(7.4051530249760695, 27.632737664041155),
-            Offset(7.974125419949719, 17.46832999953845),
-            Offset(11.043336185217218, 12.16810549276672),
-            Offset(13.987438256258187, 9.445408761353912),
-            Offset(16.335956080085097, 8.056106394810097),
-            Offset(18.194102300352007, 7.289618065369594),
-            Offset(19.679474513989774, 6.845456228021216),
-            Offset(20.85398754040343, 6.5917284573090615),
-            Offset(21.76951977235388, 6.450918244703521),
-            Offset(22.468302287652584, 6.376174801763673),
-            Offset(22.98395013193887, 6.338942410896992),
-            Offset(23.343144268998117, 6.321938651292953),
-            Offset(23.56736837706624, 6.315030608484569),
-            Offset(23.673854027857267, 6.312746360589072),
-            Offset(23.6875, 6.312499999999998),
+          const <Offset>[
+            const Offset(42.0, 36.0),
+            const Offset(41.837490984087786, 36.240257979004646),
+            const Offset(41.215131634221386, 37.10111609048749),
+            const Offset(39.70046993008684, 38.880282689423),
+            const Offset(35.11680046930425, 41.89297634122701),
+            const Offset(17.977223307522138, 40.62221458070813),
+            const Offset(7.4051530249760695, 27.632737664041155),
+            const Offset(7.974125419949719, 17.46832999953845),
+            const Offset(11.043336185217218, 12.16810549276672),
+            const Offset(13.987438256258187, 9.445408761353912),
+            const Offset(16.335956080085097, 8.056106394810097),
+            const Offset(18.194102300352007, 7.289618065369594),
+            const Offset(19.679474513989774, 6.845456228021216),
+            const Offset(20.85398754040343, 6.5917284573090615),
+            const Offset(21.76951977235388, 6.450918244703521),
+            const Offset(22.468302287652584, 6.376174801763673),
+            const Offset(22.98395013193887, 6.338942410896992),
+            const Offset(23.343144268998117, 6.321938651292953),
+            const Offset(23.56736837706624, 6.315030608484569),
+            const Offset(23.673854027857267, 6.312746360589072),
+            const Offset(23.6875, 6.312499999999998),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 36.0),
-            Offset(41.837490984087786, 36.240257979004646),
-            Offset(41.215131634221386, 37.10111609048749),
-            Offset(39.70046993008684, 38.880282689423),
-            Offset(35.11680046930425, 41.89297634122701),
-            Offset(17.977223307522138, 40.62221458070813),
-            Offset(7.4051530249760695, 27.632737664041155),
-            Offset(7.974125419949719, 17.46832999953845),
-            Offset(11.043336185217218, 12.16810549276672),
-            Offset(13.987438256258187, 9.445408761353912),
-            Offset(16.335956080085097, 8.056106394810097),
-            Offset(18.194102300352007, 7.289618065369594),
-            Offset(19.679474513989774, 6.845456228021216),
-            Offset(20.85398754040343, 6.5917284573090615),
-            Offset(21.76951977235388, 6.450918244703521),
-            Offset(22.468302287652584, 6.376174801763673),
-            Offset(22.98395013193887, 6.338942410896992),
-            Offset(23.343144268998117, 6.321938651292953),
-            Offset(23.56736837706624, 6.315030608484569),
-            Offset(23.673854027857267, 6.312746360589072),
-            Offset(23.6875, 6.312499999999998),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 36.0),
+            const Offset(41.837490984087786, 36.240257979004646),
+            const Offset(41.215131634221386, 37.10111609048749),
+            const Offset(39.70046993008684, 38.880282689423),
+            const Offset(35.11680046930425, 41.89297634122701),
+            const Offset(17.977223307522138, 40.62221458070813),
+            const Offset(7.4051530249760695, 27.632737664041155),
+            const Offset(7.974125419949719, 17.46832999953845),
+            const Offset(11.043336185217218, 12.16810549276672),
+            const Offset(13.987438256258187, 9.445408761353912),
+            const Offset(16.335956080085097, 8.056106394810097),
+            const Offset(18.194102300352007, 7.289618065369594),
+            const Offset(19.679474513989774, 6.845456228021216),
+            const Offset(20.85398754040343, 6.5917284573090615),
+            const Offset(21.76951977235388, 6.450918244703521),
+            const Offset(22.468302287652584, 6.376174801763673),
+            const Offset(22.98395013193887, 6.338942410896992),
+            const Offset(23.343144268998117, 6.321938651292953),
+            const Offset(23.56736837706624, 6.315030608484569),
+            const Offset(23.673854027857267, 6.312746360589072),
+            const Offset(23.6875, 6.312499999999998),
           ],
-          <Offset>[
-            Offset(42.0, 32.0),
-            Offset(41.891121341464114, 32.24061752206759),
-            Offset(41.46503342924804, 33.1089300861983),
-            Offset(40.382213841518244, 34.93682280811562),
-            Offset(37.807067599374584, 37.94317621909476),
-            Offset(31.28569346733829, 41.88836406262549),
-            Offset(21.918156356601166, 43.36435943014172),
-            Offset(14.025584375723557, 40.89778062244908),
-            Offset(9.769920092960579, 37.63050924159487),
-            Offset(7.367850012815694, 34.638113152492416),
-            Offset(5.973096817006795, 32.07021795746492),
-            Offset(5.173978263055725, 29.973153422615376),
-            Offset(4.723297068059789, 28.301904267150505),
-            Offset(4.475728989802221, 26.983370203369095),
-            Offset(4.346332932330473, 25.957300958770094),
-            Offset(4.284100454437475, 25.175143122894923),
-            Offset(4.258180500986249, 24.598514092031586),
-            Offset(4.250093592349071, 24.197111996156252),
-            Offset(4.24918203540361, 23.946652278620284),
-            Offset(4.2498612199243055, 23.82773735822788),
-            Offset(4.25, 23.8125),
+          const <Offset>[
+            const Offset(42.0, 32.0),
+            const Offset(41.891121341464114, 32.24061752206759),
+            const Offset(41.46503342924804, 33.1089300861983),
+            const Offset(40.382213841518244, 34.93682280811562),
+            const Offset(37.807067599374584, 37.94317621909476),
+            const Offset(31.28569346733829, 41.88836406262549),
+            const Offset(21.918156356601166, 43.36435943014172),
+            const Offset(14.025584375723557, 40.89778062244908),
+            const Offset(9.769920092960579, 37.63050924159487),
+            const Offset(7.367850012815694, 34.638113152492416),
+            const Offset(5.973096817006795, 32.07021795746492),
+            const Offset(5.173978263055725, 29.973153422615376),
+            const Offset(4.723297068059789, 28.301904267150505),
+            const Offset(4.475728989802221, 26.983370203369095),
+            const Offset(4.346332932330473, 25.957300958770094),
+            const Offset(4.284100454437475, 25.175143122894923),
+            const Offset(4.258180500986249, 24.598514092031586),
+            const Offset(4.250093592349071, 24.197111996156252),
+            const Offset(4.24918203540361, 23.946652278620284),
+            const Offset(4.2498612199243055, 23.82773735822788),
+            const Offset(4.25, 23.8125),
           ],
-          <Offset>[
-            Offset(42.0, 32.0),
-            Offset(41.891121341464114, 32.24061752206759),
-            Offset(41.46503342924804, 33.1089300861983),
-            Offset(40.382213841518244, 34.93682280811562),
-            Offset(37.807067599374584, 37.94317621909476),
-            Offset(31.28569346733829, 41.88836406262549),
-            Offset(21.918156356601166, 43.36435943014172),
-            Offset(14.025584375723557, 40.89778062244908),
-            Offset(9.769920092960579, 37.63050924159487),
-            Offset(7.367850012815694, 34.638113152492416),
-            Offset(5.973096817006795, 32.07021795746492),
-            Offset(5.173978263055725, 29.973153422615376),
-            Offset(4.723297068059789, 28.301904267150505),
-            Offset(4.475728989802221, 26.983370203369095),
-            Offset(4.346332932330473, 25.957300958770094),
-            Offset(4.284100454437475, 25.175143122894923),
-            Offset(4.258180500986249, 24.598514092031586),
-            Offset(4.250093592349071, 24.197111996156252),
-            Offset(4.24918203540361, 23.946652278620284),
-            Offset(4.2498612199243055, 23.82773735822788),
-            Offset(4.25, 23.8125),
+          const <Offset>[
+            const Offset(42.0, 32.0),
+            const Offset(41.891121341464114, 32.24061752206759),
+            const Offset(41.46503342924804, 33.1089300861983),
+            const Offset(40.382213841518244, 34.93682280811562),
+            const Offset(37.807067599374584, 37.94317621909476),
+            const Offset(31.28569346733829, 41.88836406262549),
+            const Offset(21.918156356601166, 43.36435943014172),
+            const Offset(14.025584375723557, 40.89778062244908),
+            const Offset(9.769920092960579, 37.63050924159487),
+            const Offset(7.367850012815694, 34.638113152492416),
+            const Offset(5.973096817006795, 32.07021795746492),
+            const Offset(5.173978263055725, 29.973153422615376),
+            const Offset(4.723297068059789, 28.301904267150505),
+            const Offset(4.475728989802221, 26.983370203369095),
+            const Offset(4.346332932330473, 25.957300958770094),
+            const Offset(4.284100454437475, 25.175143122894923),
+            const Offset(4.258180500986249, 24.598514092031586),
+            const Offset(4.250093592349071, 24.197111996156252),
+            const Offset(4.24918203540361, 23.946652278620284),
+            const Offset(4.2498612199243055, 23.82773735822788),
+            const Offset(4.25, 23.8125),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.0, 32.0),
-            Offset(41.891121341464114, 32.24061752206759),
-            Offset(41.46503342924804, 33.1089300861983),
-            Offset(40.382213841518244, 34.93682280811562),
-            Offset(37.807067599374584, 37.94317621909476),
-            Offset(31.28569346733829, 41.88836406262549),
-            Offset(21.918156356601166, 43.36435943014172),
-            Offset(14.025584375723557, 40.89778062244908),
-            Offset(9.769920092960579, 37.63050924159487),
-            Offset(7.367850012815694, 34.638113152492416),
-            Offset(5.973096817006795, 32.07021795746492),
-            Offset(5.173978263055725, 29.973153422615376),
-            Offset(4.723297068059789, 28.301904267150505),
-            Offset(4.475728989802221, 26.983370203369095),
-            Offset(4.346332932330473, 25.957300958770094),
-            Offset(4.284100454437475, 25.175143122894923),
-            Offset(4.258180500986249, 24.598514092031586),
-            Offset(4.250093592349071, 24.197111996156252),
-            Offset(4.24918203540361, 23.946652278620284),
-            Offset(4.2498612199243055, 23.82773735822788),
-            Offset(4.25, 23.8125),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.0, 32.0),
+            const Offset(41.891121341464114, 32.24061752206759),
+            const Offset(41.46503342924804, 33.1089300861983),
+            const Offset(40.382213841518244, 34.93682280811562),
+            const Offset(37.807067599374584, 37.94317621909476),
+            const Offset(31.28569346733829, 41.88836406262549),
+            const Offset(21.918156356601166, 43.36435943014172),
+            const Offset(14.025584375723557, 40.89778062244908),
+            const Offset(9.769920092960579, 37.63050924159487),
+            const Offset(7.367850012815694, 34.638113152492416),
+            const Offset(5.973096817006795, 32.07021795746492),
+            const Offset(5.173978263055725, 29.973153422615376),
+            const Offset(4.723297068059789, 28.301904267150505),
+            const Offset(4.475728989802221, 26.983370203369095),
+            const Offset(4.346332932330473, 25.957300958770094),
+            const Offset(4.284100454437475, 25.175143122894923),
+            const Offset(4.258180500986249, 24.598514092031586),
+            const Offset(4.250093592349071, 24.197111996156252),
+            const Offset(4.24918203540361, 23.946652278620284),
+            const Offset(4.2498612199243055, 23.82773735822788),
+            const Offset(4.25, 23.8125),
           ],
-          <Offset>[
-            Offset(6.0, 32.0),
-            Offset(5.894357229030582, 31.757944305680645),
-            Offset(5.535359390645361, 30.859813930958445),
-            Offset(4.903580651262228, 28.82898486195736),
-            Offset(4.366121086699318, 24.111995114141347),
-            Offset(9.36700394742377, 11.224965859696677),
-            Offset(22.54292545773696, 4.379581429626963),
-            Offset(32.60235573940598, 6.109759600029818),
-            Offset(37.826493474762316, 9.62132472038408),
-            Offset(40.59568298818934, 12.852389468570193),
-            Offset(42.097634124796315, 15.484672916733718),
-            Offset(42.946789236607636, 17.592634404564635),
-            Offset(43.43502405056509, 19.276124853051655),
-            Offset(43.71087263569899, 20.606380075899363),
-            Offset(43.86148701396686, 21.64277921186285),
-            Offset(43.93943970232704, 22.43350690800619),
-            Offset(43.97670000978504, 23.016835227922453),
-            Offset(43.992556922799054, 23.423091048223576),
-            Offset(43.99826508457116, 23.676658296500023),
-            Offset(43.99984938980357, 23.797069876131136),
-            Offset(44.0, 23.812499999999996),
+          const <Offset>[
+            const Offset(6.0, 32.0),
+            const Offset(5.894357229030582, 31.757944305680645),
+            const Offset(5.535359390645361, 30.859813930958445),
+            const Offset(4.903580651262228, 28.82898486195736),
+            const Offset(4.366121086699318, 24.111995114141347),
+            const Offset(9.36700394742377, 11.224965859696677),
+            const Offset(22.54292545773696, 4.379581429626963),
+            const Offset(32.60235573940598, 6.109759600029818),
+            const Offset(37.826493474762316, 9.62132472038408),
+            const Offset(40.59568298818934, 12.852389468570193),
+            const Offset(42.097634124796315, 15.484672916733718),
+            const Offset(42.946789236607636, 17.592634404564635),
+            const Offset(43.43502405056509, 19.276124853051655),
+            const Offset(43.71087263569899, 20.606380075899363),
+            const Offset(43.86148701396686, 21.64277921186285),
+            const Offset(43.93943970232704, 22.43350690800619),
+            const Offset(43.97670000978504, 23.016835227922453),
+            const Offset(43.992556922799054, 23.423091048223576),
+            const Offset(43.99826508457116, 23.676658296500023),
+            const Offset(43.99984938980357, 23.797069876131136),
+            const Offset(44.0, 23.812499999999996),
           ],
-          <Offset>[
-            Offset(6.0, 32.0),
-            Offset(5.894357229030582, 31.757944305680645),
-            Offset(5.535359390645361, 30.859813930958445),
-            Offset(4.903580651262228, 28.82898486195736),
-            Offset(4.366121086699318, 24.111995114141347),
-            Offset(9.36700394742377, 11.224965859696677),
-            Offset(22.54292545773696, 4.379581429626963),
-            Offset(32.60235573940598, 6.109759600029818),
-            Offset(37.826493474762316, 9.62132472038408),
-            Offset(40.59568298818934, 12.852389468570193),
-            Offset(42.097634124796315, 15.484672916733718),
-            Offset(42.946789236607636, 17.592634404564635),
-            Offset(43.43502405056509, 19.276124853051655),
-            Offset(43.71087263569899, 20.606380075899363),
-            Offset(43.86148701396686, 21.64277921186285),
-            Offset(43.93943970232704, 22.43350690800619),
-            Offset(43.97670000978504, 23.016835227922453),
-            Offset(43.992556922799054, 23.423091048223576),
-            Offset(43.99826508457116, 23.676658296500023),
-            Offset(43.99984938980357, 23.797069876131136),
-            Offset(44.0, 23.812499999999996),
+          const <Offset>[
+            const Offset(6.0, 32.0),
+            const Offset(5.894357229030582, 31.757944305680645),
+            const Offset(5.535359390645361, 30.859813930958445),
+            const Offset(4.903580651262228, 28.82898486195736),
+            const Offset(4.366121086699318, 24.111995114141347),
+            const Offset(9.36700394742377, 11.224965859696677),
+            const Offset(22.54292545773696, 4.379581429626963),
+            const Offset(32.60235573940598, 6.109759600029818),
+            const Offset(37.826493474762316, 9.62132472038408),
+            const Offset(40.59568298818934, 12.852389468570193),
+            const Offset(42.097634124796315, 15.484672916733718),
+            const Offset(42.946789236607636, 17.592634404564635),
+            const Offset(43.43502405056509, 19.276124853051655),
+            const Offset(43.71087263569899, 20.606380075899363),
+            const Offset(43.86148701396686, 21.64277921186285),
+            const Offset(43.93943970232704, 22.43350690800619),
+            const Offset(43.97670000978504, 23.016835227922453),
+            const Offset(43.992556922799054, 23.423091048223576),
+            const Offset(43.99826508457116, 23.676658296500023),
+            const Offset(43.99984938980357, 23.797069876131136),
+            const Offset(44.0, 23.812499999999996),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(6.0, 32.0),
-            Offset(5.894357229030582, 31.757944305680645),
-            Offset(5.535359390645361, 30.859813930958445),
-            Offset(4.903580651262228, 28.82898486195736),
-            Offset(4.366121086699318, 24.111995114141347),
-            Offset(9.36700394742377, 11.224965859696677),
-            Offset(22.54292545773696, 4.379581429626963),
-            Offset(32.60235573940598, 6.109759600029818),
-            Offset(37.826493474762316, 9.62132472038408),
-            Offset(40.59568298818934, 12.852389468570193),
-            Offset(42.097634124796315, 15.484672916733718),
-            Offset(42.946789236607636, 17.592634404564635),
-            Offset(43.43502405056509, 19.276124853051655),
-            Offset(43.71087263569899, 20.606380075899363),
-            Offset(43.86148701396686, 21.64277921186285),
-            Offset(43.93943970232704, 22.43350690800619),
-            Offset(43.97670000978504, 23.016835227922453),
-            Offset(43.992556922799054, 23.423091048223576),
-            Offset(43.99826508457116, 23.676658296500023),
-            Offset(43.99984938980357, 23.797069876131136),
-            Offset(44.0, 23.812499999999996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(6.0, 32.0),
+            const Offset(5.894357229030582, 31.757944305680645),
+            const Offset(5.535359390645361, 30.859813930958445),
+            const Offset(4.903580651262228, 28.82898486195736),
+            const Offset(4.366121086699318, 24.111995114141347),
+            const Offset(9.36700394742377, 11.224965859696677),
+            const Offset(22.54292545773696, 4.379581429626963),
+            const Offset(32.60235573940598, 6.109759600029818),
+            const Offset(37.826493474762316, 9.62132472038408),
+            const Offset(40.59568298818934, 12.852389468570193),
+            const Offset(42.097634124796315, 15.484672916733718),
+            const Offset(42.946789236607636, 17.592634404564635),
+            const Offset(43.43502405056509, 19.276124853051655),
+            const Offset(43.71087263569899, 20.606380075899363),
+            const Offset(43.86148701396686, 21.64277921186285),
+            const Offset(43.93943970232704, 22.43350690800619),
+            const Offset(43.97670000978504, 23.016835227922453),
+            const Offset(43.992556922799054, 23.423091048223576),
+            const Offset(43.99826508457116, 23.676658296500023),
+            const Offset(43.99984938980357, 23.797069876131136),
+            const Offset(44.0, 23.812499999999996),
           ],
-          <Offset>[
-            Offset(6.0, 36.0),
-            Offset(5.840726871654255, 35.757584762617704),
-            Offset(5.285457595618709, 34.85199993524763),
-            Offset(4.227525983824194, 32.773424177285236),
-            Offset(3.526471759568551, 28.827211070984085),
-            Offset(6.517886449901766, 24.591045888462205),
-            Offset(7.520599639566615, 20.429019310266217),
-            Offset(9.337441251161277, 14.915299719524107),
-            Offset(11.679554242336327, 11.53296203761001),
-            Offset(14.02683296675945, 9.419579743908663),
-            Offset(16.229456854531474, 8.105002459199046),
-            Offset(18.082743777434697, 7.3261172370029986),
-            Offset(19.565347960385694, 6.872065247520328),
-            Offset(20.738317895220952, 6.610528546128252),
-            Offset(21.653024624707548, 6.463637943249828),
-            Offset(22.351393858266118, 6.3842574556990765),
-            Offset(22.866855439990758, 6.343605379246371),
-            Offset(23.22597898795316, 6.324220552672472),
-            Offset(23.450183580341104, 6.315826581309215),
-            Offset(23.556666562733803, 6.312836771798083),
-            Offset(23.5703125, 6.312499999999998),
+          const <Offset>[
+            const Offset(6.0, 36.0),
+            const Offset(5.840726871654255, 35.757584762617704),
+            const Offset(5.285457595618709, 34.85199993524763),
+            const Offset(4.227525983824194, 32.773424177285236),
+            const Offset(3.526471759568551, 28.827211070984085),
+            const Offset(6.517886449901766, 24.591045888462205),
+            const Offset(7.520599639566615, 20.429019310266217),
+            const Offset(9.337441251161277, 14.915299719524107),
+            const Offset(11.679554242336327, 11.53296203761001),
+            const Offset(14.02683296675945, 9.419579743908663),
+            const Offset(16.229456854531474, 8.105002459199046),
+            const Offset(18.082743777434697, 7.3261172370029986),
+            const Offset(19.565347960385694, 6.872065247520328),
+            const Offset(20.738317895220952, 6.610528546128252),
+            const Offset(21.653024624707548, 6.463637943249828),
+            const Offset(22.351393858266118, 6.3842574556990765),
+            const Offset(22.866855439990758, 6.343605379246371),
+            const Offset(23.22597898795316, 6.324220552672472),
+            const Offset(23.450183580341104, 6.315826581309215),
+            const Offset(23.556666562733803, 6.312836771798083),
+            const Offset(23.5703125, 6.312499999999998),
           ],
-          <Offset>[
-            Offset(6.0, 36.0),
-            Offset(5.840726871654255, 35.757584762617704),
-            Offset(5.285457595618709, 34.85199993524763),
-            Offset(4.227525983824194, 32.773424177285236),
-            Offset(3.526471759568551, 28.827211070984085),
-            Offset(6.517886449901766, 24.591045888462205),
-            Offset(7.520599639566615, 20.429019310266217),
-            Offset(9.337441251161277, 14.915299719524107),
-            Offset(11.679554242336327, 11.53296203761001),
-            Offset(14.02683296675945, 9.419579743908663),
-            Offset(16.229456854531474, 8.105002459199046),
-            Offset(18.082743777434697, 7.3261172370029986),
-            Offset(19.565347960385694, 6.872065247520328),
-            Offset(20.738317895220952, 6.610528546128252),
-            Offset(21.653024624707548, 6.463637943249828),
-            Offset(22.351393858266118, 6.3842574556990765),
-            Offset(22.866855439990758, 6.343605379246371),
-            Offset(23.22597898795316, 6.324220552672472),
-            Offset(23.450183580341104, 6.315826581309215),
-            Offset(23.556666562733803, 6.312836771798083),
-            Offset(23.5703125, 6.312499999999998),
+          const <Offset>[
+            const Offset(6.0, 36.0),
+            const Offset(5.840726871654255, 35.757584762617704),
+            const Offset(5.285457595618709, 34.85199993524763),
+            const Offset(4.227525983824194, 32.773424177285236),
+            const Offset(3.526471759568551, 28.827211070984085),
+            const Offset(6.517886449901766, 24.591045888462205),
+            const Offset(7.520599639566615, 20.429019310266217),
+            const Offset(9.337441251161277, 14.915299719524107),
+            const Offset(11.679554242336327, 11.53296203761001),
+            const Offset(14.02683296675945, 9.419579743908663),
+            const Offset(16.229456854531474, 8.105002459199046),
+            const Offset(18.082743777434697, 7.3261172370029986),
+            const Offset(19.565347960385694, 6.872065247520328),
+            const Offset(20.738317895220952, 6.610528546128252),
+            const Offset(21.653024624707548, 6.463637943249828),
+            const Offset(22.351393858266118, 6.3842574556990765),
+            const Offset(22.866855439990758, 6.343605379246371),
+            const Offset(23.22597898795316, 6.324220552672472),
+            const Offset(23.450183580341104, 6.315826581309215),
+            const Offset(23.556666562733803, 6.312836771798083),
+            const Offset(23.5703125, 6.312499999999998),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
   ],
-);
\ No newline at end of file
+);
diff --git a/packages/flutter/lib/src/material/animated_icons/data/pause_play.g.dart b/packages/flutter/lib/src/material/animated_icons/data/pause_play.g.dart
index 2014ddb59c..cfd1cb2a9b 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/pause_play.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/pause_play.g.dart
@@ -5,11 +5,11 @@
 // AUTOGENERATED FILE DO NOT EDIT!
 // This file was generated by vitool.
 part of material_animated_icons;
-const _AnimatedIconData _$pause_play = _AnimatedIconData(
-  Size(48.0, 48.0),
-  <_PathFrames>[
-    _PathFrames(
-      opacities: <double>[
+const _AnimatedIconData _$pause_play = const _AnimatedIconData(
+  const Size(48.0, 48.0),
+  const <_PathFrames>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -27,257 +27,257 @@ const _AnimatedIconData _$pause_play = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(12.0, 38.0),
-            Offset(11.702518567871357, 37.66537647364598),
-            Offset(10.658516625352865, 36.33928535710834),
-            Offset(8.824010134196683, 33.09051115695809),
-            Offset(7.183618981881198, 27.281162329416798),
-            Offset(7.4961448079806345, 21.476581828368367),
-            Offset(9.111297618374987, 17.041890063132637),
-            Offset(10.944617318451954, 14.273857051215758),
-            Offset(12.539001321903285, 12.570685504133255),
-            Offset(13.794958189315498, 11.511449771679523),
-            Offset(14.725226220617056, 10.84845238497297),
-            Offset(15.369630177419687, 10.439047154098617),
-            Offset(15.770227104208459, 10.200145460041224),
-            Offset(15.977727112935135, 10.078681424879498),
-            Offset(16.046646118566024, 10.039192889334426),
-            Offset(16.046875, 10.039062500000002),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(12.0, 38.0),
+            const Offset(11.702518567871357, 37.66537647364598),
+            const Offset(10.658516625352865, 36.33928535710834),
+            const Offset(8.824010134196683, 33.09051115695809),
+            const Offset(7.183618981881198, 27.281162329416798),
+            const Offset(7.4961448079806345, 21.476581828368367),
+            const Offset(9.111297618374987, 17.041890063132637),
+            const Offset(10.944617318451954, 14.273857051215758),
+            const Offset(12.539001321903285, 12.570685504133255),
+            const Offset(13.794958189315498, 11.511449771679523),
+            const Offset(14.725226220617056, 10.84845238497297),
+            const Offset(15.369630177419687, 10.439047154098617),
+            const Offset(15.770227104208459, 10.200145460041224),
+            const Offset(15.977727112935135, 10.078681424879498),
+            const Offset(16.046646118566024, 10.039192889334426),
+            const Offset(16.046875, 10.039062500000002),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.0, 38.0),
-            Offset(11.702518567871357, 37.66537647364598),
-            Offset(10.658516625352865, 36.33928535710834),
-            Offset(8.824010134196683, 33.09051115695809),
-            Offset(7.183618981881198, 27.281162329416798),
-            Offset(7.4961448079806345, 21.476581828368367),
-            Offset(9.111297618374987, 17.041890063132637),
-            Offset(10.944617318451954, 14.273857051215758),
-            Offset(12.539001321903285, 12.570685504133255),
-            Offset(13.794958189315498, 11.511449771679523),
-            Offset(14.725226220617056, 10.84845238497297),
-            Offset(15.369630177419687, 10.439047154098617),
-            Offset(15.770227104208459, 10.200145460041224),
-            Offset(15.977727112935135, 10.078681424879498),
-            Offset(16.046646118566024, 10.039192889334426),
-            Offset(16.046875, 10.039062500000002),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.0, 38.0),
+            const Offset(11.702518567871357, 37.66537647364598),
+            const Offset(10.658516625352865, 36.33928535710834),
+            const Offset(8.824010134196683, 33.09051115695809),
+            const Offset(7.183618981881198, 27.281162329416798),
+            const Offset(7.4961448079806345, 21.476581828368367),
+            const Offset(9.111297618374987, 17.041890063132637),
+            const Offset(10.944617318451954, 14.273857051215758),
+            const Offset(12.539001321903285, 12.570685504133255),
+            const Offset(13.794958189315498, 11.511449771679523),
+            const Offset(14.725226220617056, 10.84845238497297),
+            const Offset(15.369630177419687, 10.439047154098617),
+            const Offset(15.770227104208459, 10.200145460041224),
+            const Offset(15.977727112935135, 10.078681424879498),
+            const Offset(16.046646118566024, 10.039192889334426),
+            const Offset(16.046875, 10.039062500000002),
           ],
-          <Offset>[
-            Offset(20.0, 38.0),
-            Offset(19.80052916638957, 37.82094858440343),
-            Offset(19.11164196247534, 37.113338636628065),
-            Offset(17.966685507002932, 35.41245490387412),
-            Offset(16.388368582775627, 32.64921363804367),
-            Offset(15.647464737031132, 29.978925368550197),
-            Offset(15.429304294338682, 27.901717576585412),
-            Offset(15.521061545777922, 26.541981731286498),
-            Offset(15.686957461206134, 25.650190745693187),
-            Offset(15.84005263487414, 25.05047803281999),
-            Offset(15.953666440217397, 24.63834819764938),
-            Offset(16.022300799535966, 24.35280207511846),
-            Offset(16.047681038809458, 24.15758118207667),
-            Offset(16.04697282889272, 24.039447195772148),
-            Offset(16.046875001068816, 24.00013038745822),
-            Offset(16.046875, 24.0),
+          const <Offset>[
+            const Offset(20.0, 38.0),
+            const Offset(19.80052916638957, 37.82094858440343),
+            const Offset(19.11164196247534, 37.113338636628065),
+            const Offset(17.966685507002932, 35.41245490387412),
+            const Offset(16.388368582775627, 32.64921363804367),
+            const Offset(15.647464737031132, 29.978925368550197),
+            const Offset(15.429304294338682, 27.901717576585412),
+            const Offset(15.521061545777922, 26.541981731286498),
+            const Offset(15.686957461206134, 25.650190745693187),
+            const Offset(15.84005263487414, 25.05047803281999),
+            const Offset(15.953666440217397, 24.63834819764938),
+            const Offset(16.022300799535966, 24.35280207511846),
+            const Offset(16.047681038809458, 24.15758118207667),
+            const Offset(16.04697282889272, 24.039447195772148),
+            const Offset(16.046875001068816, 24.00013038745822),
+            const Offset(16.046875, 24.0),
           ],
-          <Offset>[
-            Offset(20.0, 38.0),
-            Offset(19.80052916638957, 37.82094858440343),
-            Offset(19.11164196247534, 37.113338636628065),
-            Offset(17.966685507002932, 35.41245490387412),
-            Offset(16.388368582775627, 32.64921363804367),
-            Offset(15.647464737031132, 29.978925368550197),
-            Offset(15.429304294338682, 27.901717576585412),
-            Offset(15.521061545777922, 26.541981731286498),
-            Offset(15.686957461206134, 25.650190745693187),
-            Offset(15.84005263487414, 25.05047803281999),
-            Offset(15.953666440217397, 24.63834819764938),
-            Offset(16.022300799535966, 24.35280207511846),
-            Offset(16.047681038809458, 24.15758118207667),
-            Offset(16.04697282889272, 24.039447195772148),
-            Offset(16.046875001068816, 24.00013038745822),
-            Offset(16.046875, 24.0),
+          const <Offset>[
+            const Offset(20.0, 38.0),
+            const Offset(19.80052916638957, 37.82094858440343),
+            const Offset(19.11164196247534, 37.113338636628065),
+            const Offset(17.966685507002932, 35.41245490387412),
+            const Offset(16.388368582775627, 32.64921363804367),
+            const Offset(15.647464737031132, 29.978925368550197),
+            const Offset(15.429304294338682, 27.901717576585412),
+            const Offset(15.521061545777922, 26.541981731286498),
+            const Offset(15.686957461206134, 25.650190745693187),
+            const Offset(15.84005263487414, 25.05047803281999),
+            const Offset(15.953666440217397, 24.63834819764938),
+            const Offset(16.022300799535966, 24.35280207511846),
+            const Offset(16.047681038809458, 24.15758118207667),
+            const Offset(16.04697282889272, 24.039447195772148),
+            const Offset(16.046875001068816, 24.00013038745822),
+            const Offset(16.046875, 24.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(20.0, 38.0),
-            Offset(19.80052916638957, 37.82094858440343),
-            Offset(19.11164196247534, 37.113338636628065),
-            Offset(17.966685507002932, 35.41245490387412),
-            Offset(16.388368582775627, 32.64921363804367),
-            Offset(15.647464737031132, 29.978925368550197),
-            Offset(15.429304294338682, 27.901717576585412),
-            Offset(15.521061545777922, 26.541981731286498),
-            Offset(15.686957461206134, 25.650190745693187),
-            Offset(15.84005263487414, 25.05047803281999),
-            Offset(15.953666440217397, 24.63834819764938),
-            Offset(16.022300799535966, 24.35280207511846),
-            Offset(16.047681038809458, 24.15758118207667),
-            Offset(16.04697282889272, 24.039447195772148),
-            Offset(16.046875001068816, 24.00013038745822),
-            Offset(16.046875, 24.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(20.0, 38.0),
+            const Offset(19.80052916638957, 37.82094858440343),
+            const Offset(19.11164196247534, 37.113338636628065),
+            const Offset(17.966685507002932, 35.41245490387412),
+            const Offset(16.388368582775627, 32.64921363804367),
+            const Offset(15.647464737031132, 29.978925368550197),
+            const Offset(15.429304294338682, 27.901717576585412),
+            const Offset(15.521061545777922, 26.541981731286498),
+            const Offset(15.686957461206134, 25.650190745693187),
+            const Offset(15.84005263487414, 25.05047803281999),
+            const Offset(15.953666440217397, 24.63834819764938),
+            const Offset(16.022300799535966, 24.35280207511846),
+            const Offset(16.047681038809458, 24.15758118207667),
+            const Offset(16.04697282889272, 24.039447195772148),
+            const Offset(16.046875001068816, 24.00013038745822),
+            const Offset(16.046875, 24.0),
           ],
-          <Offset>[
-            Offset(20.0, 10.0),
-            Offset(20.336398367184067, 9.927295626138141),
-            Offset(21.61961776538543, 9.72474102274872),
-            Offset(24.500250707242675, 9.686480391272799),
-            Offset(29.133385987204207, 10.794971358676317),
-            Offset(33.085276289027, 13.261042804636414),
-            Offset(35.61934940727931, 16.155597331715125),
-            Offset(36.90120687325454, 18.566431660274624),
-            Offset(37.51766973937702, 20.39600693122759),
-            Offset(37.80131897673813, 21.733189454430033),
-            Offset(37.922586409468074, 22.681298975667566),
-            Offset(37.96809580639086, 23.323362088481808),
-            Offset(37.98160482507013, 23.72156603022978),
-            Offset(37.98420298259533, 23.93063803493896),
-            Offset(37.98437499812064, 23.99977073325126),
-            Offset(37.984375, 24.0),
+          const <Offset>[
+            const Offset(20.0, 10.0),
+            const Offset(20.336398367184067, 9.927295626138141),
+            const Offset(21.61961776538543, 9.72474102274872),
+            const Offset(24.500250707242675, 9.686480391272799),
+            const Offset(29.133385987204207, 10.794971358676317),
+            const Offset(33.085276289027, 13.261042804636414),
+            const Offset(35.61934940727931, 16.155597331715125),
+            const Offset(36.90120687325454, 18.566431660274624),
+            const Offset(37.51766973937702, 20.39600693122759),
+            const Offset(37.80131897673813, 21.733189454430033),
+            const Offset(37.922586409468074, 22.681298975667566),
+            const Offset(37.96809580639086, 23.323362088481808),
+            const Offset(37.98160482507013, 23.72156603022978),
+            const Offset(37.98420298259533, 23.93063803493896),
+            const Offset(37.98437499812064, 23.99977073325126),
+            const Offset(37.984375, 24.0),
           ],
-          <Offset>[
-            Offset(20.0, 10.0),
-            Offset(20.336398367184067, 9.927295626138141),
-            Offset(21.61961776538543, 9.72474102274872),
-            Offset(24.500250707242675, 9.686480391272799),
-            Offset(29.133385987204207, 10.794971358676317),
-            Offset(33.085276289027, 13.261042804636414),
-            Offset(35.61934940727931, 16.155597331715125),
-            Offset(36.90120687325454, 18.566431660274624),
-            Offset(37.51766973937702, 20.39600693122759),
-            Offset(37.80131897673813, 21.733189454430033),
-            Offset(37.922586409468074, 22.681298975667566),
-            Offset(37.96809580639086, 23.323362088481808),
-            Offset(37.98160482507013, 23.72156603022978),
-            Offset(37.98420298259533, 23.93063803493896),
-            Offset(37.98437499812064, 23.99977073325126),
-            Offset(37.984375, 24.0),
+          const <Offset>[
+            const Offset(20.0, 10.0),
+            const Offset(20.336398367184067, 9.927295626138141),
+            const Offset(21.61961776538543, 9.72474102274872),
+            const Offset(24.500250707242675, 9.686480391272799),
+            const Offset(29.133385987204207, 10.794971358676317),
+            const Offset(33.085276289027, 13.261042804636414),
+            const Offset(35.61934940727931, 16.155597331715125),
+            const Offset(36.90120687325454, 18.566431660274624),
+            const Offset(37.51766973937702, 20.39600693122759),
+            const Offset(37.80131897673813, 21.733189454430033),
+            const Offset(37.922586409468074, 22.681298975667566),
+            const Offset(37.96809580639086, 23.323362088481808),
+            const Offset(37.98160482507013, 23.72156603022978),
+            const Offset(37.98420298259533, 23.93063803493896),
+            const Offset(37.98437499812064, 23.99977073325126),
+            const Offset(37.984375, 24.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(20.0, 10.0),
-            Offset(20.336398367184067, 9.927295626138141),
-            Offset(21.61961776538543, 9.72474102274872),
-            Offset(24.500250707242675, 9.686480391272799),
-            Offset(29.133385987204207, 10.794971358676317),
-            Offset(33.085276289027, 13.261042804636414),
-            Offset(35.61934940727931, 16.155597331715125),
-            Offset(36.90120687325454, 18.566431660274624),
-            Offset(37.51766973937702, 20.39600693122759),
-            Offset(37.80131897673813, 21.733189454430033),
-            Offset(37.922586409468074, 22.681298975667566),
-            Offset(37.96809580639086, 23.323362088481808),
-            Offset(37.98160482507013, 23.72156603022978),
-            Offset(37.98420298259533, 23.93063803493896),
-            Offset(37.98437499812064, 23.99977073325126),
-            Offset(37.984375, 24.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(20.0, 10.0),
+            const Offset(20.336398367184067, 9.927295626138141),
+            const Offset(21.61961776538543, 9.72474102274872),
+            const Offset(24.500250707242675, 9.686480391272799),
+            const Offset(29.133385987204207, 10.794971358676317),
+            const Offset(33.085276289027, 13.261042804636414),
+            const Offset(35.61934940727931, 16.155597331715125),
+            const Offset(36.90120687325454, 18.566431660274624),
+            const Offset(37.51766973937702, 20.39600693122759),
+            const Offset(37.80131897673813, 21.733189454430033),
+            const Offset(37.922586409468074, 22.681298975667566),
+            const Offset(37.96809580639086, 23.323362088481808),
+            const Offset(37.98160482507013, 23.72156603022978),
+            const Offset(37.98420298259533, 23.93063803493896),
+            const Offset(37.98437499812064, 23.99977073325126),
+            const Offset(37.984375, 24.0),
           ],
-          <Offset>[
-            Offset(12.0, 10.0),
-            Offset(12.471392106978678, 9.776199797090369),
-            Offset(14.305807236043629, 9.055014880021247),
-            Offset(18.610309025181536, 8.190625764405059),
-            Offset(25.30150028462865, 8.56028166562692),
-            Offset(31.058306963326036, 11.146785273031004),
-            Offset(34.676551168058815, 14.535050411928939),
-            Offset(36.494518178468795, 17.476216776016784),
-            Offset(37.358155554762675, 19.733238289785056),
-            Offset(37.747534126472296, 21.37712051621949),
-            Offset(37.90872109014562, 22.525653380696408),
-            Offset(37.966090830555, 23.280619636994825),
-            Offset(37.98158497072831, 23.720567249296572),
-            Offset(37.98420298259533, 23.93063803493896),
-            Offset(37.98437499812064, 23.99977073325126),
-            Offset(37.984375, 24.0),
+          const <Offset>[
+            const Offset(12.0, 10.0),
+            const Offset(12.471392106978678, 9.776199797090369),
+            const Offset(14.305807236043629, 9.055014880021247),
+            const Offset(18.610309025181536, 8.190625764405059),
+            const Offset(25.30150028462865, 8.56028166562692),
+            const Offset(31.058306963326036, 11.146785273031004),
+            const Offset(34.676551168058815, 14.535050411928939),
+            const Offset(36.494518178468795, 17.476216776016784),
+            const Offset(37.358155554762675, 19.733238289785056),
+            const Offset(37.747534126472296, 21.37712051621949),
+            const Offset(37.90872109014562, 22.525653380696408),
+            const Offset(37.966090830555, 23.280619636994825),
+            const Offset(37.98158497072831, 23.720567249296572),
+            const Offset(37.98420298259533, 23.93063803493896),
+            const Offset(37.98437499812064, 23.99977073325126),
+            const Offset(37.984375, 24.0),
           ],
-          <Offset>[
-            Offset(12.0, 10.0),
-            Offset(12.471392106978678, 9.776199797090369),
-            Offset(14.305807236043629, 9.055014880021247),
-            Offset(18.610309025181536, 8.190625764405059),
-            Offset(25.30150028462865, 8.56028166562692),
-            Offset(31.058306963326036, 11.146785273031004),
-            Offset(34.676551168058815, 14.535050411928939),
-            Offset(36.494518178468795, 17.476216776016784),
-            Offset(37.358155554762675, 19.733238289785056),
-            Offset(37.747534126472296, 21.37712051621949),
-            Offset(37.90872109014562, 22.525653380696408),
-            Offset(37.966090830555, 23.280619636994825),
-            Offset(37.98158497072831, 23.720567249296572),
-            Offset(37.98420298259533, 23.93063803493896),
-            Offset(37.98437499812064, 23.99977073325126),
-            Offset(37.984375, 24.0),
+          const <Offset>[
+            const Offset(12.0, 10.0),
+            const Offset(12.471392106978678, 9.776199797090369),
+            const Offset(14.305807236043629, 9.055014880021247),
+            const Offset(18.610309025181536, 8.190625764405059),
+            const Offset(25.30150028462865, 8.56028166562692),
+            const Offset(31.058306963326036, 11.146785273031004),
+            const Offset(34.676551168058815, 14.535050411928939),
+            const Offset(36.494518178468795, 17.476216776016784),
+            const Offset(37.358155554762675, 19.733238289785056),
+            const Offset(37.747534126472296, 21.37712051621949),
+            const Offset(37.90872109014562, 22.525653380696408),
+            const Offset(37.966090830555, 23.280619636994825),
+            const Offset(37.98158497072831, 23.720567249296572),
+            const Offset(37.98420298259533, 23.93063803493896),
+            const Offset(37.98437499812064, 23.99977073325126),
+            const Offset(37.984375, 24.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(12.0, 10.0),
-            Offset(12.471392106978678, 9.776199797090369),
-            Offset(14.305807236043629, 9.055014880021247),
-            Offset(18.610309025181536, 8.190625764405059),
-            Offset(25.30150028462865, 8.56028166562692),
-            Offset(31.058306963326036, 11.146785273031004),
-            Offset(34.676551168058815, 14.535050411928939),
-            Offset(36.494518178468795, 17.476216776016784),
-            Offset(37.358155554762675, 19.733238289785056),
-            Offset(37.747534126472296, 21.37712051621949),
-            Offset(37.90872109014562, 22.525653380696408),
-            Offset(37.966090830555, 23.280619636994825),
-            Offset(37.98158497072831, 23.720567249296572),
-            Offset(37.98420298259533, 23.93063803493896),
-            Offset(37.98437499812064, 23.99977073325126),
-            Offset(37.984375, 24.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(12.0, 10.0),
+            const Offset(12.471392106978678, 9.776199797090369),
+            const Offset(14.305807236043629, 9.055014880021247),
+            const Offset(18.610309025181536, 8.190625764405059),
+            const Offset(25.30150028462865, 8.56028166562692),
+            const Offset(31.058306963326036, 11.146785273031004),
+            const Offset(34.676551168058815, 14.535050411928939),
+            const Offset(36.494518178468795, 17.476216776016784),
+            const Offset(37.358155554762675, 19.733238289785056),
+            const Offset(37.747534126472296, 21.37712051621949),
+            const Offset(37.90872109014562, 22.525653380696408),
+            const Offset(37.966090830555, 23.280619636994825),
+            const Offset(37.98158497072831, 23.720567249296572),
+            const Offset(37.98420298259533, 23.93063803493896),
+            const Offset(37.98437499812064, 23.99977073325126),
+            const Offset(37.984375, 24.0),
           ],
-          <Offset>[
-            Offset(12.0, 38.0),
-            Offset(11.702518567871357, 37.66537647364598),
-            Offset(10.658516625352863, 36.33928535710834),
-            Offset(8.824010134196683, 33.09051115695809),
-            Offset(7.1836189818552825, 27.281162329401685),
-            Offset(7.496144808015238, 21.476581828404456),
-            Offset(9.111297618380014, 17.04189006314128),
-            Offset(10.944617318448458, 14.273857051206388),
-            Offset(12.53900132190984, 12.570685504160476),
-            Offset(13.794958189310869, 11.511449771648872),
-            Offset(14.725226220612885, 10.848452384926155),
-            Offset(15.369630177421872, 10.439047154145166),
-            Offset(15.770227104207432, 10.2001454599895),
-            Offset(15.977727112935135, 10.078681424879498),
-            Offset(16.046646118566024, 10.039192889334426),
-            Offset(16.046875, 10.039062500000002),
+          const <Offset>[
+            const Offset(12.0, 38.0),
+            const Offset(11.702518567871357, 37.66537647364598),
+            const Offset(10.658516625352863, 36.33928535710834),
+            const Offset(8.824010134196683, 33.09051115695809),
+            const Offset(7.1836189818552825, 27.281162329401685),
+            const Offset(7.496144808015238, 21.476581828404456),
+            const Offset(9.111297618380014, 17.04189006314128),
+            const Offset(10.944617318448458, 14.273857051206388),
+            const Offset(12.53900132190984, 12.570685504160476),
+            const Offset(13.794958189310869, 11.511449771648872),
+            const Offset(14.725226220612885, 10.848452384926155),
+            const Offset(15.369630177421872, 10.439047154145166),
+            const Offset(15.770227104207432, 10.2001454599895),
+            const Offset(15.977727112935135, 10.078681424879498),
+            const Offset(16.046646118566024, 10.039192889334426),
+            const Offset(16.046875, 10.039062500000002),
           ],
-          <Offset>[
-            Offset(12.0, 38.0),
-            Offset(11.702518567871357, 37.66537647364598),
-            Offset(10.658516625352863, 36.33928535710834),
-            Offset(8.824010134196683, 33.09051115695809),
-            Offset(7.1836189818552825, 27.281162329401685),
-            Offset(7.496144808015238, 21.476581828404456),
-            Offset(9.111297618380014, 17.04189006314128),
-            Offset(10.944617318448458, 14.273857051206388),
-            Offset(12.53900132190984, 12.570685504160476),
-            Offset(13.794958189310869, 11.511449771648872),
-            Offset(14.725226220612885, 10.848452384926155),
-            Offset(15.369630177421872, 10.439047154145166),
-            Offset(15.770227104207432, 10.2001454599895),
-            Offset(15.977727112935135, 10.078681424879498),
-            Offset(16.046646118566024, 10.039192889334426),
-            Offset(16.046875, 10.039062500000002),
+          const <Offset>[
+            const Offset(12.0, 38.0),
+            const Offset(11.702518567871357, 37.66537647364598),
+            const Offset(10.658516625352863, 36.33928535710834),
+            const Offset(8.824010134196683, 33.09051115695809),
+            const Offset(7.1836189818552825, 27.281162329401685),
+            const Offset(7.496144808015238, 21.476581828404456),
+            const Offset(9.111297618380014, 17.04189006314128),
+            const Offset(10.944617318448458, 14.273857051206388),
+            const Offset(12.53900132190984, 12.570685504160476),
+            const Offset(13.794958189310869, 11.511449771648872),
+            const Offset(14.725226220612885, 10.848452384926155),
+            const Offset(15.369630177421872, 10.439047154145166),
+            const Offset(15.770227104207432, 10.2001454599895),
+            const Offset(15.977727112935135, 10.078681424879498),
+            const Offset(16.046646118566024, 10.039192889334426),
+            const Offset(16.046875, 10.039062500000002),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -295,257 +295,257 @@ const _AnimatedIconData _$pause_play = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(28.0, 10.0),
-            Offset(28.201404627403626, 10.078391455203436),
-            Offset(28.933428294762216, 10.394467165488965),
-            Offset(30.390192389339767, 11.182335018165535),
-            Offset(32.965271689797355, 13.029661051643949),
-            Offset(35.1122456147493, 15.375300336193657),
-            Offset(36.562147646495, 17.776144251469397),
-            Offset(37.30789556803902, 19.656646544522257),
-            Offset(37.67718392397584, 21.05877557270265),
-            Offset(37.8551038269895, 22.089258392661982),
-            Offset(37.936451728823435, 22.836944570678963),
-            Offset(37.970100782170086, 23.366104539917995),
-            Offset(37.98162467944151, 23.722564811170674),
-            Offset(37.98420298259533, 23.93063803493896),
-            Offset(37.98437499812064, 23.99977073325126),
-            Offset(37.984375, 24.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(28.0, 10.0),
+            const Offset(28.201404627403626, 10.078391455203436),
+            const Offset(28.933428294762216, 10.394467165488965),
+            const Offset(30.390192389339767, 11.182335018165535),
+            const Offset(32.965271689797355, 13.029661051643949),
+            const Offset(35.1122456147493, 15.375300336193657),
+            const Offset(36.562147646495, 17.776144251469397),
+            const Offset(37.30789556803902, 19.656646544522257),
+            const Offset(37.67718392397584, 21.05877557270265),
+            const Offset(37.8551038269895, 22.089258392661982),
+            const Offset(37.936451728823435, 22.836944570678963),
+            const Offset(37.970100782170086, 23.366104539917995),
+            const Offset(37.98162467944151, 23.722564811170674),
+            const Offset(37.98420298259533, 23.93063803493896),
+            const Offset(37.98437499812064, 23.99977073325126),
+            const Offset(37.984375, 24.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(28.0, 10.0),
-            Offset(28.201404627403626, 10.078391455203436),
-            Offset(28.933428294762216, 10.394467165488965),
-            Offset(30.390192389339767, 11.182335018165535),
-            Offset(32.965271689797355, 13.029661051643949),
-            Offset(35.1122456147493, 15.375300336193657),
-            Offset(36.562147646495, 17.776144251469397),
-            Offset(37.30789556803902, 19.656646544522257),
-            Offset(37.67718392397584, 21.05877557270265),
-            Offset(37.8551038269895, 22.089258392661982),
-            Offset(37.936451728823435, 22.836944570678963),
-            Offset(37.970100782170086, 23.366104539917995),
-            Offset(37.98162467944151, 23.722564811170674),
-            Offset(37.98420298259533, 23.93063803493896),
-            Offset(37.98437499812064, 23.99977073325126),
-            Offset(37.984375, 24.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(28.0, 10.0),
+            const Offset(28.201404627403626, 10.078391455203436),
+            const Offset(28.933428294762216, 10.394467165488965),
+            const Offset(30.390192389339767, 11.182335018165535),
+            const Offset(32.965271689797355, 13.029661051643949),
+            const Offset(35.1122456147493, 15.375300336193657),
+            const Offset(36.562147646495, 17.776144251469397),
+            const Offset(37.30789556803902, 19.656646544522257),
+            const Offset(37.67718392397584, 21.05877557270265),
+            const Offset(37.8551038269895, 22.089258392661982),
+            const Offset(37.936451728823435, 22.836944570678963),
+            const Offset(37.970100782170086, 23.366104539917995),
+            const Offset(37.98162467944151, 23.722564811170674),
+            const Offset(37.98420298259533, 23.93063803493896),
+            const Offset(37.98437499812064, 23.99977073325126),
+            const Offset(37.984375, 24.0),
           ],
-          <Offset>[
-            Offset(28.0, 38.0),
-            Offset(27.665535426609125, 37.97204441346873),
-            Offset(26.425452491852123, 37.78306477936831),
-            Offset(23.856627189100024, 36.90830953076686),
-            Offset(20.220254285368775, 34.883903331011304),
-            Offset(17.674434062753434, 32.09318290010744),
-            Offset(16.372102533554372, 29.522264496339687),
-            Offset(15.927750240562414, 27.632196615534127),
-            Offset(15.84647164580496, 26.31295938716825),
-            Offset(15.893837485125506, 25.406546971051934),
-            Offset(15.967531759572758, 24.79399379266078),
-            Offset(16.024305775315185, 24.395544526554644),
-            Offset(16.04770089318083, 24.15857996301756),
-            Offset(16.04697282889272, 24.039447195772148),
-            Offset(16.046875001068816, 24.00013038745822),
-            Offset(16.046875, 24.0),
+          const <Offset>[
+            const Offset(28.0, 38.0),
+            const Offset(27.665535426609125, 37.97204441346873),
+            const Offset(26.425452491852123, 37.78306477936831),
+            const Offset(23.856627189100024, 36.90830953076686),
+            const Offset(20.220254285368775, 34.883903331011304),
+            const Offset(17.674434062753434, 32.09318290010744),
+            const Offset(16.372102533554372, 29.522264496339687),
+            const Offset(15.927750240562414, 27.632196615534127),
+            const Offset(15.84647164580496, 26.31295938716825),
+            const Offset(15.893837485125506, 25.406546971051934),
+            const Offset(15.967531759572758, 24.79399379266078),
+            const Offset(16.024305775315185, 24.395544526554644),
+            const Offset(16.04770089318083, 24.15857996301756),
+            const Offset(16.04697282889272, 24.039447195772148),
+            const Offset(16.046875001068816, 24.00013038745822),
+            const Offset(16.046875, 24.0),
           ],
-          <Offset>[
-            Offset(28.0, 38.0),
-            Offset(27.665535426609125, 37.97204441346873),
-            Offset(26.425452491852123, 37.78306477936831),
-            Offset(23.856627189100024, 36.90830953076686),
-            Offset(20.220254285368775, 34.883903331011304),
-            Offset(17.674434062753434, 32.09318290010744),
-            Offset(16.372102533554372, 29.522264496339687),
-            Offset(15.927750240562414, 27.632196615534127),
-            Offset(15.84647164580496, 26.31295938716825),
-            Offset(15.893837485125506, 25.406546971051934),
-            Offset(15.967531759572758, 24.79399379266078),
-            Offset(16.024305775315185, 24.395544526554644),
-            Offset(16.04770089318083, 24.15857996301756),
-            Offset(16.04697282889272, 24.039447195772148),
-            Offset(16.046875001068816, 24.00013038745822),
-            Offset(16.046875, 24.0),
+          const <Offset>[
+            const Offset(28.0, 38.0),
+            const Offset(27.665535426609125, 37.97204441346873),
+            const Offset(26.425452491852123, 37.78306477936831),
+            const Offset(23.856627189100024, 36.90830953076686),
+            const Offset(20.220254285368775, 34.883903331011304),
+            const Offset(17.674434062753434, 32.09318290010744),
+            const Offset(16.372102533554372, 29.522264496339687),
+            const Offset(15.927750240562414, 27.632196615534127),
+            const Offset(15.84647164580496, 26.31295938716825),
+            const Offset(15.893837485125506, 25.406546971051934),
+            const Offset(15.967531759572758, 24.79399379266078),
+            const Offset(16.024305775315185, 24.395544526554644),
+            const Offset(16.04770089318083, 24.15857996301756),
+            const Offset(16.04697282889272, 24.039447195772148),
+            const Offset(16.046875001068816, 24.00013038745822),
+            const Offset(16.046875, 24.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(28.0, 38.0),
-            Offset(27.665535426609125, 37.97204441346873),
-            Offset(26.425452491852123, 37.78306477936831),
-            Offset(23.856627189100024, 36.90830953076686),
-            Offset(20.220254285368775, 34.883903331011304),
-            Offset(17.674434062753434, 32.09318290010744),
-            Offset(16.372102533554372, 29.522264496339687),
-            Offset(15.927750240562414, 27.632196615534127),
-            Offset(15.84647164580496, 26.31295938716825),
-            Offset(15.893837485125506, 25.406546971051934),
-            Offset(15.967531759572758, 24.79399379266078),
-            Offset(16.024305775315185, 24.395544526554644),
-            Offset(16.04770089318083, 24.15857996301756),
-            Offset(16.04697282889272, 24.039447195772148),
-            Offset(16.046875001068816, 24.00013038745822),
-            Offset(16.046875, 24.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(28.0, 38.0),
+            const Offset(27.665535426609125, 37.97204441346873),
+            const Offset(26.425452491852123, 37.78306477936831),
+            const Offset(23.856627189100024, 36.90830953076686),
+            const Offset(20.220254285368775, 34.883903331011304),
+            const Offset(17.674434062753434, 32.09318290010744),
+            const Offset(16.372102533554372, 29.522264496339687),
+            const Offset(15.927750240562414, 27.632196615534127),
+            const Offset(15.84647164580496, 26.31295938716825),
+            const Offset(15.893837485125506, 25.406546971051934),
+            const Offset(15.967531759572758, 24.79399379266078),
+            const Offset(16.024305775315185, 24.395544526554644),
+            const Offset(16.04770089318083, 24.15857996301756),
+            const Offset(16.04697282889272, 24.039447195772148),
+            const Offset(16.046875001068816, 24.00013038745822),
+            const Offset(16.046875, 24.0),
           ],
-          <Offset>[
-            Offset(36.0, 38.0),
-            Offset(35.76354602512734, 38.127616524226184),
-            Offset(34.8785778289746, 38.55711805888804),
-            Offset(32.999302561906276, 39.23025327768289),
-            Offset(29.425003886263205, 40.25195463963817),
-            Offset(25.82575399180393, 40.59552644028928),
-            Offset(22.690109209518063, 40.382092009792466),
-            Offset(20.504194467888382, 39.90032129560486),
-            Offset(18.99442778510781, 39.39246462872818),
-            Offset(17.93893193068415, 38.9455752321924),
-            Offset(17.195971979173102, 38.583889605337184),
-            Offset(16.676976397431464, 38.30929944757449),
-            Offset(16.325154827781827, 38.116015685053),
-            Offset(16.11621854485031, 38.00021296666479),
-            Offset(16.047103883571605, 37.96106788558201),
-            Offset(16.046875, 37.9609375),
+          const <Offset>[
+            const Offset(36.0, 38.0),
+            const Offset(35.76354602512734, 38.127616524226184),
+            const Offset(34.8785778289746, 38.55711805888804),
+            const Offset(32.999302561906276, 39.23025327768289),
+            const Offset(29.425003886263205, 40.25195463963817),
+            const Offset(25.82575399180393, 40.59552644028928),
+            const Offset(22.690109209518063, 40.382092009792466),
+            const Offset(20.504194467888382, 39.90032129560486),
+            const Offset(18.99442778510781, 39.39246462872818),
+            const Offset(17.93893193068415, 38.9455752321924),
+            const Offset(17.195971979173102, 38.583889605337184),
+            const Offset(16.676976397431464, 38.30929944757449),
+            const Offset(16.325154827781827, 38.116015685053),
+            const Offset(16.11621854485031, 38.00021296666479),
+            const Offset(16.047103883571605, 37.96106788558201),
+            const Offset(16.046875, 37.9609375),
           ],
-          <Offset>[
-            Offset(36.0, 38.0),
-            Offset(35.76354602512734, 38.127616524226184),
-            Offset(34.8785778289746, 38.55711805888804),
-            Offset(32.999302561906276, 39.23025327768289),
-            Offset(29.425003886263205, 40.25195463963817),
-            Offset(25.82575399180393, 40.59552644028928),
-            Offset(22.690109209518063, 40.382092009792466),
-            Offset(20.504194467888382, 39.90032129560486),
-            Offset(18.99442778510781, 39.39246462872818),
-            Offset(17.93893193068415, 38.9455752321924),
-            Offset(17.195971979173102, 38.583889605337184),
-            Offset(16.676976397431464, 38.30929944757449),
-            Offset(16.325154827781827, 38.116015685053),
-            Offset(16.11621854485031, 38.00021296666479),
-            Offset(16.047103883571605, 37.96106788558201),
-            Offset(16.046875, 37.9609375),
+          const <Offset>[
+            const Offset(36.0, 38.0),
+            const Offset(35.76354602512734, 38.127616524226184),
+            const Offset(34.8785778289746, 38.55711805888804),
+            const Offset(32.999302561906276, 39.23025327768289),
+            const Offset(29.425003886263205, 40.25195463963817),
+            const Offset(25.82575399180393, 40.59552644028928),
+            const Offset(22.690109209518063, 40.382092009792466),
+            const Offset(20.504194467888382, 39.90032129560486),
+            const Offset(18.99442778510781, 39.39246462872818),
+            const Offset(17.93893193068415, 38.9455752321924),
+            const Offset(17.195971979173102, 38.583889605337184),
+            const Offset(16.676976397431464, 38.30929944757449),
+            const Offset(16.325154827781827, 38.116015685053),
+            const Offset(16.11621854485031, 38.00021296666479),
+            const Offset(16.047103883571605, 37.96106788558201),
+            const Offset(16.046875, 37.9609375),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(36.0, 38.0),
-            Offset(35.76354602512734, 38.127616524226184),
-            Offset(34.8785778289746, 38.55711805888804),
-            Offset(32.999302561906276, 39.23025327768289),
-            Offset(29.425003886263205, 40.25195463963817),
-            Offset(25.82575399180393, 40.59552644028928),
-            Offset(22.690109209518063, 40.382092009792466),
-            Offset(20.504194467888382, 39.90032129560486),
-            Offset(18.99442778510781, 39.39246462872818),
-            Offset(17.93893193068415, 38.9455752321924),
-            Offset(17.195971979173102, 38.583889605337184),
-            Offset(16.676976397431464, 38.30929944757449),
-            Offset(16.325154827781827, 38.116015685053),
-            Offset(16.11621854485031, 38.00021296666479),
-            Offset(16.047103883571605, 37.96106788558201),
-            Offset(16.046875, 37.9609375),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(36.0, 38.0),
+            const Offset(35.76354602512734, 38.127616524226184),
+            const Offset(34.8785778289746, 38.55711805888804),
+            const Offset(32.999302561906276, 39.23025327768289),
+            const Offset(29.425003886263205, 40.25195463963817),
+            const Offset(25.82575399180393, 40.59552644028928),
+            const Offset(22.690109209518063, 40.382092009792466),
+            const Offset(20.504194467888382, 39.90032129560486),
+            const Offset(18.99442778510781, 39.39246462872818),
+            const Offset(17.93893193068415, 38.9455752321924),
+            const Offset(17.195971979173102, 38.583889605337184),
+            const Offset(16.676976397431464, 38.30929944757449),
+            const Offset(16.325154827781827, 38.116015685053),
+            const Offset(16.11621854485031, 38.00021296666479),
+            const Offset(16.047103883571605, 37.96106788558201),
+            const Offset(16.046875, 37.9609375),
           ],
-          <Offset>[
-            Offset(36.0, 10.0),
-            Offset(36.06641088760902, 10.22948728425121),
-            Offset(36.247238824104016, 11.064193308216439),
-            Offset(36.28013407140091, 12.678189645033275),
-            Offset(36.797157392346996, 15.26435074467823),
-            Offset(37.13921494048486, 17.48955786783516),
-            Offset(37.50494588572052, 19.396691171264223),
-            Offset(37.71458426282127, 20.746861428770725),
-            Offset(37.836698108596735, 21.721544214172404),
-            Offset(37.9088886772507, 22.445327330841877),
-            Offset(37.95031704814173, 22.992590165603303),
-            Offset(37.972105758008134, 23.40884699145153),
-            Offset(37.981644533782294, 23.72356359205216),
-            Offset(37.98420298259533, 23.93063803493896),
-            Offset(37.98437499812064, 23.99977073325126),
-            Offset(37.984375, 24.0),
+          const <Offset>[
+            const Offset(36.0, 10.0),
+            const Offset(36.06641088760902, 10.22948728425121),
+            const Offset(36.247238824104016, 11.064193308216439),
+            const Offset(36.28013407140091, 12.678189645033275),
+            const Offset(36.797157392346996, 15.26435074467823),
+            const Offset(37.13921494048486, 17.48955786783516),
+            const Offset(37.50494588572052, 19.396691171264223),
+            const Offset(37.71458426282127, 20.746861428770725),
+            const Offset(37.836698108596735, 21.721544214172404),
+            const Offset(37.9088886772507, 22.445327330841877),
+            const Offset(37.95031704814173, 22.992590165603303),
+            const Offset(37.972105758008134, 23.40884699145153),
+            const Offset(37.981644533782294, 23.72356359205216),
+            const Offset(37.98420298259533, 23.93063803493896),
+            const Offset(37.98437499812064, 23.99977073325126),
+            const Offset(37.984375, 24.0),
           ],
-          <Offset>[
-            Offset(36.0, 10.0),
-            Offset(36.06641088760902, 10.22948728425121),
-            Offset(36.247238824104016, 11.064193308216439),
-            Offset(36.28013407140091, 12.678189645033275),
-            Offset(36.797157392346996, 15.26435074467823),
-            Offset(37.13921494048486, 17.48955786783516),
-            Offset(37.50494588572052, 19.396691171264223),
-            Offset(37.71458426282127, 20.746861428770725),
-            Offset(37.836698108596735, 21.721544214172404),
-            Offset(37.9088886772507, 22.445327330841877),
-            Offset(37.95031704814173, 22.992590165603303),
-            Offset(37.972105758008134, 23.40884699145153),
-            Offset(37.981644533782294, 23.72356359205216),
-            Offset(37.98420298259533, 23.93063803493896),
-            Offset(37.98437499812064, 23.99977073325126),
-            Offset(37.984375, 24.0),
+          const <Offset>[
+            const Offset(36.0, 10.0),
+            const Offset(36.06641088760902, 10.22948728425121),
+            const Offset(36.247238824104016, 11.064193308216439),
+            const Offset(36.28013407140091, 12.678189645033275),
+            const Offset(36.797157392346996, 15.26435074467823),
+            const Offset(37.13921494048486, 17.48955786783516),
+            const Offset(37.50494588572052, 19.396691171264223),
+            const Offset(37.71458426282127, 20.746861428770725),
+            const Offset(37.836698108596735, 21.721544214172404),
+            const Offset(37.9088886772507, 22.445327330841877),
+            const Offset(37.95031704814173, 22.992590165603303),
+            const Offset(37.972105758008134, 23.40884699145153),
+            const Offset(37.981644533782294, 23.72356359205216),
+            const Offset(37.98420298259533, 23.93063803493896),
+            const Offset(37.98437499812064, 23.99977073325126),
+            const Offset(37.984375, 24.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(36.0, 10.0),
-            Offset(36.06641088760902, 10.22948728425121),
-            Offset(36.247238824104016, 11.064193308216439),
-            Offset(36.28013407140091, 12.678189645033275),
-            Offset(36.797157392346996, 15.26435074467823),
-            Offset(37.13921494048486, 17.48955786783516),
-            Offset(37.50494588572052, 19.396691171264223),
-            Offset(37.71458426282127, 20.746861428770725),
-            Offset(37.836698108596735, 21.721544214172404),
-            Offset(37.9088886772507, 22.445327330841877),
-            Offset(37.95031704814173, 22.992590165603303),
-            Offset(37.972105758008134, 23.40884699145153),
-            Offset(37.981644533782294, 23.72356359205216),
-            Offset(37.98420298259533, 23.93063803493896),
-            Offset(37.98437499812064, 23.99977073325126),
-            Offset(37.984375, 24.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(36.0, 10.0),
+            const Offset(36.06641088760902, 10.22948728425121),
+            const Offset(36.247238824104016, 11.064193308216439),
+            const Offset(36.28013407140091, 12.678189645033275),
+            const Offset(36.797157392346996, 15.26435074467823),
+            const Offset(37.13921494048486, 17.48955786783516),
+            const Offset(37.50494588572052, 19.396691171264223),
+            const Offset(37.71458426282127, 20.746861428770725),
+            const Offset(37.836698108596735, 21.721544214172404),
+            const Offset(37.9088886772507, 22.445327330841877),
+            const Offset(37.95031704814173, 22.992590165603303),
+            const Offset(37.972105758008134, 23.40884699145153),
+            const Offset(37.981644533782294, 23.72356359205216),
+            const Offset(37.98420298259533, 23.93063803493896),
+            const Offset(37.98437499812064, 23.99977073325126),
+            const Offset(37.984375, 24.0),
           ],
-          <Offset>[
-            Offset(28.0, 10.0),
-            Offset(28.201404627403626, 10.078391455203436),
-            Offset(28.933428294762216, 10.394467165488965),
-            Offset(30.390192389339767, 11.182335018165535),
-            Offset(32.965271689771434, 13.029661051628835),
-            Offset(35.1122456147839, 15.37530033622975),
-            Offset(36.56214764650002, 17.776144251478037),
-            Offset(37.30789556803553, 19.656646544512885),
-            Offset(37.6771839239824, 21.058775572729875),
-            Offset(37.855103826984866, 22.08925839263133),
-            Offset(37.936451728819264, 22.83694457063215),
-            Offset(37.97010078217227, 23.366104539964546),
-            Offset(37.98162467944048, 23.72256481111895),
-            Offset(37.98420298259533, 23.93063803493896),
-            Offset(37.98437499812064, 23.99977073325126),
-            Offset(37.984375, 24.0),
+          const <Offset>[
+            const Offset(28.0, 10.0),
+            const Offset(28.201404627403626, 10.078391455203436),
+            const Offset(28.933428294762216, 10.394467165488965),
+            const Offset(30.390192389339767, 11.182335018165535),
+            const Offset(32.965271689771434, 13.029661051628835),
+            const Offset(35.1122456147839, 15.37530033622975),
+            const Offset(36.56214764650002, 17.776144251478037),
+            const Offset(37.30789556803553, 19.656646544512885),
+            const Offset(37.6771839239824, 21.058775572729875),
+            const Offset(37.855103826984866, 22.08925839263133),
+            const Offset(37.936451728819264, 22.83694457063215),
+            const Offset(37.97010078217227, 23.366104539964546),
+            const Offset(37.98162467944048, 23.72256481111895),
+            const Offset(37.98420298259533, 23.93063803493896),
+            const Offset(37.98437499812064, 23.99977073325126),
+            const Offset(37.984375, 24.0),
           ],
-          <Offset>[
-            Offset(28.0, 10.0),
-            Offset(28.201404627403626, 10.078391455203436),
-            Offset(28.933428294762216, 10.394467165488965),
-            Offset(30.390192389339767, 11.182335018165535),
-            Offset(32.965271689771434, 13.029661051628835),
-            Offset(35.1122456147839, 15.37530033622975),
-            Offset(36.56214764650002, 17.776144251478037),
-            Offset(37.30789556803553, 19.656646544512885),
-            Offset(37.6771839239824, 21.058775572729875),
-            Offset(37.855103826984866, 22.08925839263133),
-            Offset(37.936451728819264, 22.83694457063215),
-            Offset(37.97010078217227, 23.366104539964546),
-            Offset(37.98162467944048, 23.72256481111895),
-            Offset(37.98420298259533, 23.93063803493896),
-            Offset(37.98437499812064, 23.99977073325126),
-            Offset(37.984375, 24.0),
+          const <Offset>[
+            const Offset(28.0, 10.0),
+            const Offset(28.201404627403626, 10.078391455203436),
+            const Offset(28.933428294762216, 10.394467165488965),
+            const Offset(30.390192389339767, 11.182335018165535),
+            const Offset(32.965271689771434, 13.029661051628835),
+            const Offset(35.1122456147839, 15.37530033622975),
+            const Offset(36.56214764650002, 17.776144251478037),
+            const Offset(37.30789556803553, 19.656646544512885),
+            const Offset(37.6771839239824, 21.058775572729875),
+            const Offset(37.855103826984866, 22.08925839263133),
+            const Offset(37.936451728819264, 22.83694457063215),
+            const Offset(37.97010078217227, 23.366104539964546),
+            const Offset(37.98162467944048, 23.72256481111895),
+            const Offset(37.98420298259533, 23.93063803493896),
+            const Offset(37.98437499812064, 23.99977073325126),
+            const Offset(37.984375, 24.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -563,254 +563,254 @@ const _AnimatedIconData _$pause_play = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(25.9803619385, 10.0808715820312),
-            Offset(26.24734975266162, 10.121477441291603),
-            Offset(27.241376275815597, 10.319449968588765),
-            Offset(29.345667299377446, 10.996623113678018),
-            Offset(32.72280163575925, 12.973817480806794),
-            Offset(35.41804029052999, 15.796810056618218),
-            Offset(36.783888674275296, 18.8537388815253),
-            Offset(36.76701249453052, 21.35111747744179),
-            Offset(36.26390281517317, 23.085253769933463),
-            Offset(35.55535514851543, 24.257370049664456),
-            Offset(34.77089367166791, 25.028704643469656),
-            Offset(33.96889356105216, 25.514915651546502),
-            Offset(33.73686027995342, 25.787198268946305),
-            Offset(33.7091203242374, 25.93222884083115),
-            Offset(33.69944957998795, 25.98020292120046),
-            Offset(33.69941711426, 25.9803619385),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(25.9803619385, 10.0808715820312),
+            const Offset(26.24734975266162, 10.121477441291603),
+            const Offset(27.241376275815597, 10.319449968588765),
+            const Offset(29.345667299377446, 10.996623113678018),
+            const Offset(32.72280163575925, 12.973817480806794),
+            const Offset(35.41804029052999, 15.796810056618218),
+            const Offset(36.783888674275296, 18.8537388815253),
+            const Offset(36.76701249453052, 21.35111747744179),
+            const Offset(36.26390281517317, 23.085253769933463),
+            const Offset(35.55535514851543, 24.257370049664456),
+            const Offset(34.77089367166791, 25.028704643469656),
+            const Offset(33.96889356105216, 25.514915651546502),
+            const Offset(33.73686027995342, 25.787198268946305),
+            const Offset(33.7091203242374, 25.93222884083115),
+            const Offset(33.69944957998795, 25.98020292120046),
+            const Offset(33.69941711426, 25.9803619385),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(25.9803619385, 10.0808715820312),
-            Offset(26.24734975266162, 10.121477441291603),
-            Offset(27.241376275815597, 10.319449968588765),
-            Offset(29.345667299377446, 10.996623113678018),
-            Offset(32.72280163575925, 12.973817480806794),
-            Offset(35.41804029052999, 15.796810056618218),
-            Offset(36.783888674275296, 18.8537388815253),
-            Offset(36.76701249453052, 21.35111747744179),
-            Offset(36.26390281517317, 23.085253769933463),
-            Offset(35.55535514851543, 24.257370049664456),
-            Offset(34.77089367166791, 25.028704643469656),
-            Offset(33.96889356105216, 25.514915651546502),
-            Offset(33.73686027995342, 25.787198268946305),
-            Offset(33.7091203242374, 25.93222884083115),
-            Offset(33.69944957998795, 25.98020292120046),
-            Offset(33.69941711426, 25.9803619385),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(25.9803619385, 10.0808715820312),
+            const Offset(26.24734975266162, 10.121477441291603),
+            const Offset(27.241376275815597, 10.319449968588765),
+            const Offset(29.345667299377446, 10.996623113678018),
+            const Offset(32.72280163575925, 12.973817480806794),
+            const Offset(35.41804029052999, 15.796810056618218),
+            const Offset(36.783888674275296, 18.8537388815253),
+            const Offset(36.76701249453052, 21.35111747744179),
+            const Offset(36.26390281517317, 23.085253769933463),
+            const Offset(35.55535514851543, 24.257370049664456),
+            const Offset(34.77089367166791, 25.028704643469656),
+            const Offset(33.96889356105216, 25.514915651546502),
+            const Offset(33.73686027995342, 25.787198268946305),
+            const Offset(33.7091203242374, 25.93222884083115),
+            const Offset(33.69944957998795, 25.98020292120046),
+            const Offset(33.69941711426, 25.9803619385),
           ],
-          <Offset>[
-            Offset(21.71524047854, 10.08666992187495),
-            Offset(21.982903763348478, 10.045351931852684),
-            Offset(22.99349608666543, 9.936293880836264),
-            Offset(25.21035246628397, 9.952369351341783),
-            Offset(29.035517231913246, 10.830169092168797),
-            Offset(32.462182698221135, 12.722041677870582),
-            Offset(34.6342053830667, 15.169969772143412),
-            Offset(35.27135627354946, 17.356833870551508),
-            Offset(35.261093097185864, 18.9396949456921),
-            Offset(34.91382519935541, 20.040769389846336),
-            Offset(34.38827629668238, 20.780777793707646),
-            Offset(33.765232522395, 21.254657700831064),
-            Offset(33.64837008011561, 21.522993253407158),
-            Offset(33.68424238621404, 21.667178311445102),
-            Offset(33.695656510950016, 21.71508152285272),
-            Offset(33.69569396972875, 21.71524047854),
+          const <Offset>[
+            const Offset(21.71524047854, 10.08666992187495),
+            const Offset(21.982903763348478, 10.045351931852684),
+            const Offset(22.99349608666543, 9.936293880836264),
+            const Offset(25.21035246628397, 9.952369351341783),
+            const Offset(29.035517231913246, 10.830169092168797),
+            const Offset(32.462182698221135, 12.722041677870582),
+            const Offset(34.6342053830667, 15.169969772143412),
+            const Offset(35.27135627354946, 17.356833870551508),
+            const Offset(35.261093097185864, 18.9396949456921),
+            const Offset(34.91382519935541, 20.040769389846336),
+            const Offset(34.38827629668238, 20.780777793707646),
+            const Offset(33.765232522395, 21.254657700831064),
+            const Offset(33.64837008011561, 21.522993253407158),
+            const Offset(33.68424238621404, 21.667178311445102),
+            const Offset(33.695656510950016, 21.71508152285272),
+            const Offset(33.69569396972875, 21.71524047854),
           ],
-          <Offset>[
-            Offset(21.71524047854, 10.08666992187495),
-            Offset(21.982903763348478, 10.045351931852684),
-            Offset(22.99349608666543, 9.936293880836264),
-            Offset(25.21035246628397, 9.952369351341783),
-            Offset(29.035517231913246, 10.830169092168797),
-            Offset(32.462182698221135, 12.722041677870582),
-            Offset(34.6342053830667, 15.169969772143412),
-            Offset(35.27135627354946, 17.356833870551508),
-            Offset(35.261093097185864, 18.9396949456921),
-            Offset(34.91382519935541, 20.040769389846336),
-            Offset(34.38827629668238, 20.780777793707646),
-            Offset(33.765232522395, 21.254657700831064),
-            Offset(33.64837008011561, 21.522993253407158),
-            Offset(33.68424238621404, 21.667178311445102),
-            Offset(33.695656510950016, 21.71508152285272),
-            Offset(33.69569396972875, 21.71524047854),
+          const <Offset>[
+            const Offset(21.71524047854, 10.08666992187495),
+            const Offset(21.982903763348478, 10.045351931852684),
+            const Offset(22.99349608666543, 9.936293880836264),
+            const Offset(25.21035246628397, 9.952369351341783),
+            const Offset(29.035517231913246, 10.830169092168797),
+            const Offset(32.462182698221135, 12.722041677870582),
+            const Offset(34.6342053830667, 15.169969772143412),
+            const Offset(35.27135627354946, 17.356833870551508),
+            const Offset(35.261093097185864, 18.9396949456921),
+            const Offset(34.91382519935541, 20.040769389846336),
+            const Offset(34.38827629668238, 20.780777793707646),
+            const Offset(33.765232522395, 21.254657700831064),
+            const Offset(33.64837008011561, 21.522993253407158),
+            const Offset(33.68424238621404, 21.667178311445102),
+            const Offset(33.695656510950016, 21.71508152285272),
+            const Offset(33.69569396972875, 21.71524047854),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(21.71524047854, 10.08666992187495),
-            Offset(21.982903763348478, 10.045351931852684),
-            Offset(22.99349608666543, 9.936293880836264),
-            Offset(25.21035246628397, 9.952369351341783),
-            Offset(29.035517231913246, 10.830169092168797),
-            Offset(32.462182698221135, 12.722041677870582),
-            Offset(34.6342053830667, 15.169969772143412),
-            Offset(35.27135627354946, 17.356833870551508),
-            Offset(35.261093097185864, 18.9396949456921),
-            Offset(34.91382519935541, 20.040769389846336),
-            Offset(34.38827629668238, 20.780777793707646),
-            Offset(33.765232522395, 21.254657700831064),
-            Offset(33.64837008011561, 21.522993253407158),
-            Offset(33.68424238621404, 21.667178311445102),
-            Offset(33.695656510950016, 21.71508152285272),
-            Offset(33.69569396972875, 21.71524047854),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(21.71524047854, 10.08666992187495),
+            const Offset(21.982903763348478, 10.045351931852684),
+            const Offset(22.99349608666543, 9.936293880836264),
+            const Offset(25.21035246628397, 9.952369351341783),
+            const Offset(29.035517231913246, 10.830169092168797),
+            const Offset(32.462182698221135, 12.722041677870582),
+            const Offset(34.6342053830667, 15.169969772143412),
+            const Offset(35.27135627354946, 17.356833870551508),
+            const Offset(35.261093097185864, 18.9396949456921),
+            const Offset(34.91382519935541, 20.040769389846336),
+            const Offset(34.38827629668238, 20.780777793707646),
+            const Offset(33.765232522395, 21.254657700831064),
+            const Offset(33.64837008011561, 21.522993253407158),
+            const Offset(33.68424238621404, 21.667178311445102),
+            const Offset(33.695656510950016, 21.71508152285272),
+            const Offset(33.69569396972875, 21.71524047854),
           ],
-          <Offset>[
-            Offset(20.38534545901, 33.58843994137495),
-            Offset(20.201841309352226, 33.51724216990988),
-            Offset(19.52604939723053, 33.21887595990057),
-            Offset(18.136339024380444, 32.40365324862053),
-            Offset(16.04712654551591, 30.461865967119433),
-            Offset(14.577060238240236, 28.0264269776442),
-            Offset(13.994487095033097, 25.634345790525074),
-            Offset(14.153634069120049, 23.79893867630368),
-            Offset(14.553527226932179, 22.528826743801503),
-            Offset(15.025384555247236, 21.662436101573526),
-            Offset(15.497710938825563, 21.080134472962335),
-            Offset(15.942008679892364, 20.700182681641447),
-            Offset(16.112739485629255, 20.479547499155572),
-            Offset(16.16612590845245, 20.362297297739467),
-            Offset(16.184204863198634, 20.323614463660565),
-            Offset(16.18426513672875, 20.323486328150004),
+          const <Offset>[
+            const Offset(20.38534545901, 33.58843994137495),
+            const Offset(20.201841309352226, 33.51724216990988),
+            const Offset(19.52604939723053, 33.21887595990057),
+            const Offset(18.136339024380444, 32.40365324862053),
+            const Offset(16.04712654551591, 30.461865967119433),
+            const Offset(14.577060238240236, 28.0264269776442),
+            const Offset(13.994487095033097, 25.634345790525074),
+            const Offset(14.153634069120049, 23.79893867630368),
+            const Offset(14.553527226932179, 22.528826743801503),
+            const Offset(15.025384555247236, 21.662436101573526),
+            const Offset(15.497710938825563, 21.080134472962335),
+            const Offset(15.942008679892364, 20.700182681641447),
+            const Offset(16.112739485629255, 20.479547499155572),
+            const Offset(16.16612590845245, 20.362297297739467),
+            const Offset(16.184204863198634, 20.323614463660565),
+            const Offset(16.18426513672875, 20.323486328150004),
           ],
-          <Offset>[
-            Offset(20.38534545901, 33.58843994137495),
-            Offset(20.201841309352226, 33.51724216990988),
-            Offset(19.52604939723053, 33.21887595990057),
-            Offset(18.136339024380444, 32.40365324862053),
-            Offset(16.04712654551591, 30.461865967119433),
-            Offset(14.577060238240236, 28.0264269776442),
-            Offset(13.994487095033097, 25.634345790525074),
-            Offset(14.153634069120049, 23.79893867630368),
-            Offset(14.553527226932179, 22.528826743801503),
-            Offset(15.025384555247236, 21.662436101573526),
-            Offset(15.497710938825563, 21.080134472962335),
-            Offset(15.942008679892364, 20.700182681641447),
-            Offset(16.112739485629255, 20.479547499155572),
-            Offset(16.16612590845245, 20.362297297739467),
-            Offset(16.184204863198634, 20.323614463660565),
-            Offset(16.18426513672875, 20.323486328150004),
+          const <Offset>[
+            const Offset(20.38534545901, 33.58843994137495),
+            const Offset(20.201841309352226, 33.51724216990988),
+            const Offset(19.52604939723053, 33.21887595990057),
+            const Offset(18.136339024380444, 32.40365324862053),
+            const Offset(16.04712654551591, 30.461865967119433),
+            const Offset(14.577060238240236, 28.0264269776442),
+            const Offset(13.994487095033097, 25.634345790525074),
+            const Offset(14.153634069120049, 23.79893867630368),
+            const Offset(14.553527226932179, 22.528826743801503),
+            const Offset(15.025384555247236, 21.662436101573526),
+            const Offset(15.497710938825563, 21.080134472962335),
+            const Offset(15.942008679892364, 20.700182681641447),
+            const Offset(16.112739485629255, 20.479547499155572),
+            const Offset(16.16612590845245, 20.362297297739467),
+            const Offset(16.184204863198634, 20.323614463660565),
+            const Offset(16.18426513672875, 20.323486328150004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(20.38534545901, 33.58843994137495),
-            Offset(20.201841309352226, 33.51724216990988),
-            Offset(19.52604939723053, 33.21887595990057),
-            Offset(18.136339024380444, 32.40365324862053),
-            Offset(16.04712654551591, 30.461865967119433),
-            Offset(14.577060238240236, 28.0264269776442),
-            Offset(13.994487095033097, 25.634345790525074),
-            Offset(14.153634069120049, 23.79893867630368),
-            Offset(14.553527226932179, 22.528826743801503),
-            Offset(15.025384555247236, 21.662436101573526),
-            Offset(15.497710938825563, 21.080134472962335),
-            Offset(15.942008679892364, 20.700182681641447),
-            Offset(16.112739485629255, 20.479547499155572),
-            Offset(16.16612590845245, 20.362297297739467),
-            Offset(16.184204863198634, 20.323614463660565),
-            Offset(16.18426513672875, 20.323486328150004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(20.38534545901, 33.58843994137495),
+            const Offset(20.201841309352226, 33.51724216990988),
+            const Offset(19.52604939723053, 33.21887595990057),
+            const Offset(18.136339024380444, 32.40365324862053),
+            const Offset(16.04712654551591, 30.461865967119433),
+            const Offset(14.577060238240236, 28.0264269776442),
+            const Offset(13.994487095033097, 25.634345790525074),
+            const Offset(14.153634069120049, 23.79893867630368),
+            const Offset(14.553527226932179, 22.528826743801503),
+            const Offset(15.025384555247236, 21.662436101573526),
+            const Offset(15.497710938825563, 21.080134472962335),
+            const Offset(15.942008679892364, 20.700182681641447),
+            const Offset(16.112739485629255, 20.479547499155572),
+            const Offset(16.16612590845245, 20.362297297739467),
+            const Offset(16.184204863198634, 20.323614463660565),
+            const Offset(16.18426513672875, 20.323486328150004),
           ],
-          <Offset>[
-            Offset(26.45292663577, 33.61682128903115),
-            Offset(26.267757982058896, 33.66216200032068),
-            Offset(25.565762818520753, 33.800433030319155),
-            Offset(24.010240085864943, 33.92471641540826),
-            Offset(21.274220812328387, 33.54307228337337),
-            Offset(18.755635225924188, 32.42595626039356),
-            Offset(17.02173119623894, 30.892872384129042),
-            Offset(16.25004855832711, 29.492905492037444),
-            Offset(15.94990552834042, 28.433591685898556),
-            Offset(15.909598267598703, 27.665285725985097),
-            Offset(16.015710329110547, 27.125598624037742),
-            Offset(16.207680408412312, 26.761973499405),
-            Offset(16.21513039026629, 26.546291998077596),
-            Offset(16.178017367555142, 26.42989412892011),
-            Offset(16.166100602771248, 26.391195938046174),
-            Offset(16.16606140137715, 26.391067504910005),
+          const <Offset>[
+            const Offset(26.45292663577, 33.61682128903115),
+            const Offset(26.267757982058896, 33.66216200032068),
+            const Offset(25.565762818520753, 33.800433030319155),
+            const Offset(24.010240085864943, 33.92471641540826),
+            const Offset(21.274220812328387, 33.54307228337337),
+            const Offset(18.755635225924188, 32.42595626039356),
+            const Offset(17.02173119623894, 30.892872384129042),
+            const Offset(16.25004855832711, 29.492905492037444),
+            const Offset(15.94990552834042, 28.433591685898556),
+            const Offset(15.909598267598703, 27.665285725985097),
+            const Offset(16.015710329110547, 27.125598624037742),
+            const Offset(16.207680408412312, 26.761973499405),
+            const Offset(16.21513039026629, 26.546291998077596),
+            const Offset(16.178017367555142, 26.42989412892011),
+            const Offset(16.166100602771248, 26.391195938046174),
+            const Offset(16.16606140137715, 26.391067504910005),
           ],
-          <Offset>[
-            Offset(26.45292663577, 33.61682128903125),
-            Offset(26.267757982058896, 33.66216200032078),
-            Offset(25.565762818520742, 33.800433030319255),
-            Offset(24.010240085864922, 33.924716415408355),
-            Offset(21.274220812328338, 33.543072283373455),
-            Offset(18.75563522592411, 32.42595626039363),
-            Offset(17.02173119623894, 30.892872384129042),
-            Offset(16.25004855832711, 29.492905492037444),
-            Offset(15.94990552834032, 28.433591685898577),
-            Offset(15.909598267598604, 27.66528572598511),
-            Offset(16.015710329110444, 27.12559862403775),
-            Offset(16.207680408412212, 26.761973499405002),
-            Offset(16.21513039026629, 26.546291998077596),
-            Offset(16.178017367555142, 26.42989412892011),
-            Offset(16.166100602771248, 26.391195938046174),
-            Offset(16.16606140137715, 26.391067504910005),
+          const <Offset>[
+            const Offset(26.45292663577, 33.61682128903125),
+            const Offset(26.267757982058896, 33.66216200032078),
+            const Offset(25.565762818520742, 33.800433030319255),
+            const Offset(24.010240085864922, 33.924716415408355),
+            const Offset(21.274220812328338, 33.543072283373455),
+            const Offset(18.75563522592411, 32.42595626039363),
+            const Offset(17.02173119623894, 30.892872384129042),
+            const Offset(16.25004855832711, 29.492905492037444),
+            const Offset(15.94990552834032, 28.433591685898577),
+            const Offset(15.909598267598604, 27.66528572598511),
+            const Offset(16.015710329110444, 27.12559862403775),
+            const Offset(16.207680408412212, 26.761973499405002),
+            const Offset(16.21513039026629, 26.546291998077596),
+            const Offset(16.178017367555142, 26.42989412892011),
+            const Offset(16.166100602771248, 26.391195938046174),
+            const Offset(16.16606140137715, 26.391067504910005),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(26.45292663577, 33.61682128903125),
-            Offset(26.267757982058896, 33.66216200032078),
-            Offset(25.565762818520742, 33.800433030319255),
-            Offset(24.010240085864922, 33.924716415408355),
-            Offset(21.274220812328338, 33.543072283373455),
-            Offset(18.75563522592411, 32.42595626039363),
-            Offset(17.02173119623894, 30.892872384129042),
-            Offset(16.25004855832711, 29.492905492037444),
-            Offset(15.94990552834032, 28.433591685898577),
-            Offset(15.909598267598604, 27.66528572598511),
-            Offset(16.015710329110444, 27.12559862403775),
-            Offset(16.207680408412212, 26.761973499405002),
-            Offset(16.21513039026629, 26.546291998077596),
-            Offset(16.178017367555142, 26.42989412892011),
-            Offset(16.166100602771248, 26.391195938046174),
-            Offset(16.16606140137715, 26.391067504910005),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(26.45292663577, 33.61682128903125),
+            const Offset(26.267757982058896, 33.66216200032078),
+            const Offset(25.565762818520742, 33.800433030319255),
+            const Offset(24.010240085864922, 33.924716415408355),
+            const Offset(21.274220812328338, 33.543072283373455),
+            const Offset(18.75563522592411, 32.42595626039363),
+            const Offset(17.02173119623894, 30.892872384129042),
+            const Offset(16.25004855832711, 29.492905492037444),
+            const Offset(15.94990552834032, 28.433591685898577),
+            const Offset(15.909598267598604, 27.66528572598511),
+            const Offset(16.015710329110444, 27.12559862403775),
+            const Offset(16.207680408412212, 26.761973499405002),
+            const Offset(16.21513039026629, 26.546291998077596),
+            const Offset(16.178017367555142, 26.42989412892011),
+            const Offset(16.166100602771248, 26.391195938046174),
+            const Offset(16.16606140137715, 26.391067504910005),
           ],
-          <Offset>[
-            Offset(25.980361938504004, 10.08087158203125),
-            Offset(26.24734975266562, 10.121477441291729),
-            Offset(27.241376275819576, 10.319449968589181),
-            Offset(29.34566729938131, 10.996623113679052),
-            Offset(32.72280163576268, 12.973817480808854),
-            Offset(35.418040290532716, 15.796810056621142),
-            Offset(36.78388867431184, 18.85373888150635),
-            Offset(36.7670124944848, 21.351117477459912),
-            Offset(36.26390281513503, 23.08525376994367),
-            Offset(35.55535514848602, 24.2573700496689),
-            Offset(34.770893671747466, 25.028704643461566),
-            Offset(33.968893561041796, 25.51491565154599),
-            Offset(33.73686027997065, 25.787198268949965),
-            Offset(33.70912032425456, 25.93222884083507),
-            Offset(33.6994495800051, 25.98020292120446),
-            Offset(33.69941711427715, 25.980361938504004),
+          const <Offset>[
+            const Offset(25.980361938504004, 10.08087158203125),
+            const Offset(26.24734975266562, 10.121477441291729),
+            const Offset(27.241376275819576, 10.319449968589181),
+            const Offset(29.34566729938131, 10.996623113679052),
+            const Offset(32.72280163576268, 12.973817480808854),
+            const Offset(35.418040290532716, 15.796810056621142),
+            const Offset(36.78388867431184, 18.85373888150635),
+            const Offset(36.7670124944848, 21.351117477459912),
+            const Offset(36.26390281513503, 23.08525376994367),
+            const Offset(35.55535514848602, 24.2573700496689),
+            const Offset(34.770893671747466, 25.028704643461566),
+            const Offset(33.968893561041796, 25.51491565154599),
+            const Offset(33.73686027997065, 25.787198268949965),
+            const Offset(33.70912032425456, 25.93222884083507),
+            const Offset(33.6994495800051, 25.98020292120446),
+            const Offset(33.69941711427715, 25.980361938504004),
           ],
-          <Offset>[
-            Offset(25.980361938504004, 10.08087158203125),
-            Offset(26.24734975266562, 10.121477441291729),
-            Offset(27.241376275819576, 10.319449968589181),
-            Offset(29.34566729938131, 10.996623113679052),
-            Offset(32.72280163576268, 12.973817480808854),
-            Offset(35.418040290532716, 15.796810056621142),
-            Offset(36.78388867431184, 18.85373888150635),
-            Offset(36.7670124944848, 21.351117477459912),
-            Offset(36.26390281513503, 23.08525376994367),
-            Offset(35.55535514848602, 24.2573700496689),
-            Offset(34.770893671747466, 25.028704643461566),
-            Offset(33.968893561041796, 25.51491565154599),
-            Offset(33.73686027997065, 25.787198268949965),
-            Offset(33.70912032425456, 25.93222884083507),
-            Offset(33.6994495800051, 25.98020292120446),
-            Offset(33.69941711427715, 25.980361938504004),
+          const <Offset>[
+            const Offset(25.980361938504004, 10.08087158203125),
+            const Offset(26.24734975266562, 10.121477441291729),
+            const Offset(27.241376275819576, 10.319449968589181),
+            const Offset(29.34566729938131, 10.996623113679052),
+            const Offset(32.72280163576268, 12.973817480808854),
+            const Offset(35.418040290532716, 15.796810056621142),
+            const Offset(36.78388867431184, 18.85373888150635),
+            const Offset(36.7670124944848, 21.351117477459912),
+            const Offset(36.26390281513503, 23.08525376994367),
+            const Offset(35.55535514848602, 24.2573700496689),
+            const Offset(34.770893671747466, 25.028704643461566),
+            const Offset(33.968893561041796, 25.51491565154599),
+            const Offset(33.73686027997065, 25.787198268949965),
+            const Offset(33.70912032425456, 25.93222884083507),
+            const Offset(33.6994495800051, 25.98020292120446),
+            const Offset(33.69941711427715, 25.980361938504004),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
   ],
-);
\ No newline at end of file
+);
diff --git a/packages/flutter/lib/src/material/animated_icons/data/play_pause.g.dart b/packages/flutter/lib/src/material/animated_icons/data/play_pause.g.dart
index 7585ed1c76..66fd5fc160 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/play_pause.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/play_pause.g.dart
@@ -5,11 +5,11 @@
 // AUTOGENERATED FILE DO NOT EDIT!
 // This file was generated by vitool.
 part of material_animated_icons;
-const _AnimatedIconData _$play_pause = _AnimatedIconData(
-  Size(48.0, 48.0),
-  <_PathFrames>[
-    _PathFrames(
-      opacities: <double>[
+const _AnimatedIconData _$play_pause = const _AnimatedIconData(
+  const Size(48.0, 48.0),
+  const <_PathFrames>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -27,257 +27,257 @@ const _AnimatedIconData _$play_pause = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(16.046875, 10.039062500000002),
-            Offset(16.316498427194905, 9.888877552610037),
-            Offset(17.350168694919763, 9.372654593279519),
-            Offset(19.411307079826894, 8.531523285503246),
-            Offset(22.581365240485308, 7.589125591600418),
-            Offset(25.499178877190392, 6.946027752843147),
-            Offset(28.464059662259196, 6.878006546805963),
-            Offset(30.817518246129985, 7.278084288616373),
-            Offset(32.55729037951853, 7.8522502852455425),
-            Offset(33.815177617779455, 8.44633949301522),
-            Offset(34.712260860180656, 8.99474841944718),
-            Offset(35.33082450786742, 9.453096000457315),
-            Offset(35.71938467416858, 9.764269500343072),
-            Offset(35.93041292728106, 9.940652668613495),
-            Offset(35.999770475547926, 9.999803268019111),
-            Offset(36.0, 10.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(16.046875, 10.039062500000002),
+            const Offset(16.316498427194905, 9.888877552610037),
+            const Offset(17.350168694919763, 9.372654593279519),
+            const Offset(19.411307079826894, 8.531523285503246),
+            const Offset(22.581365240485308, 7.589125591600418),
+            const Offset(25.499178877190392, 6.946027752843147),
+            const Offset(28.464059662259196, 6.878006546805963),
+            const Offset(30.817518246129985, 7.278084288616373),
+            const Offset(32.55729037951853, 7.8522502852455425),
+            const Offset(33.815177617779455, 8.44633949301522),
+            const Offset(34.712260860180656, 8.99474841944718),
+            const Offset(35.33082450786742, 9.453096000457315),
+            const Offset(35.71938467416858, 9.764269500343072),
+            const Offset(35.93041292728106, 9.940652668613495),
+            const Offset(35.999770475547926, 9.999803268019111),
+            const Offset(36.0, 10.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(16.046875, 10.039062500000002),
-            Offset(16.316498427194905, 9.888877552610037),
-            Offset(17.350168694919763, 9.372654593279519),
-            Offset(19.411307079826894, 8.531523285503246),
-            Offset(22.581365240485308, 7.589125591600418),
-            Offset(25.499178877190392, 6.946027752843147),
-            Offset(28.464059662259196, 6.878006546805963),
-            Offset(30.817518246129985, 7.278084288616373),
-            Offset(32.55729037951853, 7.8522502852455425),
-            Offset(33.815177617779455, 8.44633949301522),
-            Offset(34.712260860180656, 8.99474841944718),
-            Offset(35.33082450786742, 9.453096000457315),
-            Offset(35.71938467416858, 9.764269500343072),
-            Offset(35.93041292728106, 9.940652668613495),
-            Offset(35.999770475547926, 9.999803268019111),
-            Offset(36.0, 10.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(16.046875, 10.039062500000002),
+            const Offset(16.316498427194905, 9.888877552610037),
+            const Offset(17.350168694919763, 9.372654593279519),
+            const Offset(19.411307079826894, 8.531523285503246),
+            const Offset(22.581365240485308, 7.589125591600418),
+            const Offset(25.499178877190392, 6.946027752843147),
+            const Offset(28.464059662259196, 6.878006546805963),
+            const Offset(30.817518246129985, 7.278084288616373),
+            const Offset(32.55729037951853, 7.8522502852455425),
+            const Offset(33.815177617779455, 8.44633949301522),
+            const Offset(34.712260860180656, 8.99474841944718),
+            const Offset(35.33082450786742, 9.453096000457315),
+            const Offset(35.71938467416858, 9.764269500343072),
+            const Offset(35.93041292728106, 9.940652668613495),
+            const Offset(35.999770475547926, 9.999803268019111),
+            const Offset(36.0, 10.0),
           ],
-          <Offset>[
-            Offset(16.046875, 24.0),
-            Offset(16.048342217256838, 23.847239495401816),
-            Offset(16.077346902872737, 23.272630763824544),
-            Offset(16.048056811677085, 21.774352893256555),
-            Offset(16.312852147291277, 18.33792251536507),
-            Offset(17.783803270262858, 14.342870123090869),
-            Offset(20.317723014778526, 11.617364447163006),
-            Offset(22.6612333095366, 10.320666923510533),
-            Offset(24.489055761050455, 9.794101160418514),
-            Offset(25.820333134665205, 9.653975058221658),
-            Offset(26.739449095852216, 9.704987479092615),
-            Offset(27.339611564620206, 9.827950233030684),
-            Offset(27.720964836869285, 9.92326668993185),
-            Offset(27.930511332768496, 9.98033236260651),
-            Offset(27.999770476623045, 9.999934423927339),
-            Offset(27.999999999999996, 10.0),
+          const <Offset>[
+            const Offset(16.046875, 24.0),
+            const Offset(16.048342217256838, 23.847239495401816),
+            const Offset(16.077346902872737, 23.272630763824544),
+            const Offset(16.048056811677085, 21.774352893256555),
+            const Offset(16.312852147291277, 18.33792251536507),
+            const Offset(17.783803270262858, 14.342870123090869),
+            const Offset(20.317723014778526, 11.617364447163006),
+            const Offset(22.6612333095366, 10.320666923510533),
+            const Offset(24.489055761050455, 9.794101160418514),
+            const Offset(25.820333134665205, 9.653975058221658),
+            const Offset(26.739449095852216, 9.704987479092615),
+            const Offset(27.339611564620206, 9.827950233030684),
+            const Offset(27.720964836869285, 9.92326668993185),
+            const Offset(27.930511332768496, 9.98033236260651),
+            const Offset(27.999770476623045, 9.999934423927339),
+            const Offset(27.999999999999996, 10.0),
           ],
-          <Offset>[
-            Offset(16.046875, 24.0),
-            Offset(16.048342217256838, 23.847239495401816),
-            Offset(16.077346902872737, 23.272630763824544),
-            Offset(16.048056811677085, 21.774352893256555),
-            Offset(16.312852147291277, 18.33792251536507),
-            Offset(17.783803270262858, 14.342870123090869),
-            Offset(20.317723014778526, 11.617364447163006),
-            Offset(22.6612333095366, 10.320666923510533),
-            Offset(24.489055761050455, 9.794101160418514),
-            Offset(25.820333134665205, 9.653975058221658),
-            Offset(26.739449095852216, 9.704987479092615),
-            Offset(27.339611564620206, 9.827950233030684),
-            Offset(27.720964836869285, 9.92326668993185),
-            Offset(27.930511332768496, 9.98033236260651),
-            Offset(27.999770476623045, 9.999934423927339),
-            Offset(27.999999999999996, 10.0),
+          const <Offset>[
+            const Offset(16.046875, 24.0),
+            const Offset(16.048342217256838, 23.847239495401816),
+            const Offset(16.077346902872737, 23.272630763824544),
+            const Offset(16.048056811677085, 21.774352893256555),
+            const Offset(16.312852147291277, 18.33792251536507),
+            const Offset(17.783803270262858, 14.342870123090869),
+            const Offset(20.317723014778526, 11.617364447163006),
+            const Offset(22.6612333095366, 10.320666923510533),
+            const Offset(24.489055761050455, 9.794101160418514),
+            const Offset(25.820333134665205, 9.653975058221658),
+            const Offset(26.739449095852216, 9.704987479092615),
+            const Offset(27.339611564620206, 9.827950233030684),
+            const Offset(27.720964836869285, 9.92326668993185),
+            const Offset(27.930511332768496, 9.98033236260651),
+            const Offset(27.999770476623045, 9.999934423927339),
+            const Offset(27.999999999999996, 10.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(16.046875, 24.0),
-            Offset(16.048342217256838, 23.847239495401816),
-            Offset(16.077346902872737, 23.272630763824544),
-            Offset(16.048056811677085, 21.774352893256555),
-            Offset(16.312852147291277, 18.33792251536507),
-            Offset(17.783803270262858, 14.342870123090869),
-            Offset(20.317723014778526, 11.617364447163006),
-            Offset(22.6612333095366, 10.320666923510533),
-            Offset(24.489055761050455, 9.794101160418514),
-            Offset(25.820333134665205, 9.653975058221658),
-            Offset(26.739449095852216, 9.704987479092615),
-            Offset(27.339611564620206, 9.827950233030684),
-            Offset(27.720964836869285, 9.92326668993185),
-            Offset(27.930511332768496, 9.98033236260651),
-            Offset(27.999770476623045, 9.999934423927339),
-            Offset(27.999999999999996, 10.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(16.046875, 24.0),
+            const Offset(16.048342217256838, 23.847239495401816),
+            const Offset(16.077346902872737, 23.272630763824544),
+            const Offset(16.048056811677085, 21.774352893256555),
+            const Offset(16.312852147291277, 18.33792251536507),
+            const Offset(17.783803270262858, 14.342870123090869),
+            const Offset(20.317723014778526, 11.617364447163006),
+            const Offset(22.6612333095366, 10.320666923510533),
+            const Offset(24.489055761050455, 9.794101160418514),
+            const Offset(25.820333134665205, 9.653975058221658),
+            const Offset(26.739449095852216, 9.704987479092615),
+            const Offset(27.339611564620206, 9.827950233030684),
+            const Offset(27.720964836869285, 9.92326668993185),
+            const Offset(27.930511332768496, 9.98033236260651),
+            const Offset(27.999770476623045, 9.999934423927339),
+            const Offset(27.999999999999996, 10.0),
           ],
-          <Offset>[
-            Offset(37.984375, 24.0),
-            Offset(37.98179511896882, 24.268606388242382),
-            Offset(37.92629019604922, 25.273340032354483),
-            Offset(37.60401862920776, 27.24886978355857),
-            Offset(36.59673961336577, 30.16713606026377),
-            Offset(35.26901818749416, 32.58105797429066),
-            Offset(33.66938906523204, 34.56713290494057),
-            Offset(32.196778918797094, 35.8827095523761),
-            Offset(30.969894470496282, 36.721466129987085),
-            Offset(29.989349224706995, 37.25388702486493),
-            Offset(29.223528593231507, 37.59010302049878),
-            Offset(28.651601378627003, 37.79719553439594),
-            Offset(28.27745500043001, 37.91773612047938),
-            Offset(28.069390261744058, 37.979987943400474),
-            Offset(28.000229522301836, 37.99993442016443),
-            Offset(28.0, 38.0),
+          const <Offset>[
+            const Offset(37.984375, 24.0),
+            const Offset(37.98179511896882, 24.268606388242382),
+            const Offset(37.92629019604922, 25.273340032354483),
+            const Offset(37.60401862920776, 27.24886978355857),
+            const Offset(36.59673961336577, 30.16713606026377),
+            const Offset(35.26901818749416, 32.58105797429066),
+            const Offset(33.66938906523204, 34.56713290494057),
+            const Offset(32.196778918797094, 35.8827095523761),
+            const Offset(30.969894470496282, 36.721466129987085),
+            const Offset(29.989349224706995, 37.25388702486493),
+            const Offset(29.223528593231507, 37.59010302049878),
+            const Offset(28.651601378627003, 37.79719553439594),
+            const Offset(28.27745500043001, 37.91773612047938),
+            const Offset(28.069390261744058, 37.979987943400474),
+            const Offset(28.000229522301836, 37.99993442016443),
+            const Offset(28.0, 38.0),
           ],
-          <Offset>[
-            Offset(37.984375, 24.0),
-            Offset(37.98179511896882, 24.268606388242382),
-            Offset(37.92629019604922, 25.273340032354483),
-            Offset(37.60401862920776, 27.24886978355857),
-            Offset(36.59673961336577, 30.16713606026377),
-            Offset(35.26901818749416, 32.58105797429066),
-            Offset(33.66938906523204, 34.56713290494057),
-            Offset(32.196778918797094, 35.8827095523761),
-            Offset(30.969894470496282, 36.721466129987085),
-            Offset(29.989349224706995, 37.25388702486493),
-            Offset(29.223528593231507, 37.59010302049878),
-            Offset(28.651601378627003, 37.79719553439594),
-            Offset(28.27745500043001, 37.91773612047938),
-            Offset(28.069390261744058, 37.979987943400474),
-            Offset(28.000229522301836, 37.99993442016443),
-            Offset(28.0, 38.0),
+          const <Offset>[
+            const Offset(37.984375, 24.0),
+            const Offset(37.98179511896882, 24.268606388242382),
+            const Offset(37.92629019604922, 25.273340032354483),
+            const Offset(37.60401862920776, 27.24886978355857),
+            const Offset(36.59673961336577, 30.16713606026377),
+            const Offset(35.26901818749416, 32.58105797429066),
+            const Offset(33.66938906523204, 34.56713290494057),
+            const Offset(32.196778918797094, 35.8827095523761),
+            const Offset(30.969894470496282, 36.721466129987085),
+            const Offset(29.989349224706995, 37.25388702486493),
+            const Offset(29.223528593231507, 37.59010302049878),
+            const Offset(28.651601378627003, 37.79719553439594),
+            const Offset(28.27745500043001, 37.91773612047938),
+            const Offset(28.069390261744058, 37.979987943400474),
+            const Offset(28.000229522301836, 37.99993442016443),
+            const Offset(28.0, 38.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(37.984375, 24.0),
-            Offset(37.98179511896882, 24.268606388242382),
-            Offset(37.92629019604922, 25.273340032354483),
-            Offset(37.60401862920776, 27.24886978355857),
-            Offset(36.59673961336577, 30.16713606026377),
-            Offset(35.26901818749416, 32.58105797429066),
-            Offset(33.66938906523204, 34.56713290494057),
-            Offset(32.196778918797094, 35.8827095523761),
-            Offset(30.969894470496282, 36.721466129987085),
-            Offset(29.989349224706995, 37.25388702486493),
-            Offset(29.223528593231507, 37.59010302049878),
-            Offset(28.651601378627003, 37.79719553439594),
-            Offset(28.27745500043001, 37.91773612047938),
-            Offset(28.069390261744058, 37.979987943400474),
-            Offset(28.000229522301836, 37.99993442016443),
-            Offset(28.0, 38.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(37.984375, 24.0),
+            const Offset(37.98179511896882, 24.268606388242382),
+            const Offset(37.92629019604922, 25.273340032354483),
+            const Offset(37.60401862920776, 27.24886978355857),
+            const Offset(36.59673961336577, 30.16713606026377),
+            const Offset(35.26901818749416, 32.58105797429066),
+            const Offset(33.66938906523204, 34.56713290494057),
+            const Offset(32.196778918797094, 35.8827095523761),
+            const Offset(30.969894470496282, 36.721466129987085),
+            const Offset(29.989349224706995, 37.25388702486493),
+            const Offset(29.223528593231507, 37.59010302049878),
+            const Offset(28.651601378627003, 37.79719553439594),
+            const Offset(28.27745500043001, 37.91773612047938),
+            const Offset(28.069390261744058, 37.979987943400474),
+            const Offset(28.000229522301836, 37.99993442016443),
+            const Offset(28.0, 38.0),
           ],
-          <Offset>[
-            Offset(37.984375, 24.0),
-            Offset(37.98179511896882, 24.268606388242382),
-            Offset(37.92663369548548, 25.26958881281347),
-            Offset(37.702366207906195, 26.86162526614268),
-            Offset(37.62294586290445, 28.407471142252255),
-            Offset(38.43944238184115, 29.541526367903558),
-            Offset(38.93163276984633, 31.5056762828673),
-            Offset(38.80537374713073, 33.4174700441868),
-            Offset(38.35814295213548, 34.94327332096457),
-            Offset(37.78610517302408, 36.076173087300646),
-            Offset(37.186112675124534, 36.8807750697281),
-            Offset(36.64281432187422, 37.42234130182257),
-            Offset(36.275874837729305, 37.7587389308906),
-            Offset(36.06929185625662, 37.94030824940746),
-            Offset(36.00022952122672, 37.9998032642562),
-            Offset(36.0, 38.0),
+          const <Offset>[
+            const Offset(37.984375, 24.0),
+            const Offset(37.98179511896882, 24.268606388242382),
+            const Offset(37.92663369548548, 25.26958881281347),
+            const Offset(37.702366207906195, 26.86162526614268),
+            const Offset(37.62294586290445, 28.407471142252255),
+            const Offset(38.43944238184115, 29.541526367903558),
+            const Offset(38.93163276984633, 31.5056762828673),
+            const Offset(38.80537374713073, 33.4174700441868),
+            const Offset(38.35814295213548, 34.94327332096457),
+            const Offset(37.78610517302408, 36.076173087300646),
+            const Offset(37.186112675124534, 36.8807750697281),
+            const Offset(36.64281432187422, 37.42234130182257),
+            const Offset(36.275874837729305, 37.7587389308906),
+            const Offset(36.06929185625662, 37.94030824940746),
+            const Offset(36.00022952122672, 37.9998032642562),
+            const Offset(36.0, 38.0),
           ],
-          <Offset>[
-            Offset(37.984375, 24.0),
-            Offset(37.98179511896882, 24.268606388242382),
-            Offset(37.92663369548548, 25.26958881281347),
-            Offset(37.702366207906195, 26.86162526614268),
-            Offset(37.62294586290445, 28.407471142252255),
-            Offset(38.43944238184115, 29.541526367903558),
-            Offset(38.93163276984633, 31.5056762828673),
-            Offset(38.80537374713073, 33.4174700441868),
-            Offset(38.35814295213548, 34.94327332096457),
-            Offset(37.78610517302408, 36.076173087300646),
-            Offset(37.186112675124534, 36.8807750697281),
-            Offset(36.64281432187422, 37.42234130182257),
-            Offset(36.275874837729305, 37.7587389308906),
-            Offset(36.06929185625662, 37.94030824940746),
-            Offset(36.00022952122672, 37.9998032642562),
-            Offset(36.0, 38.0),
+          const <Offset>[
+            const Offset(37.984375, 24.0),
+            const Offset(37.98179511896882, 24.268606388242382),
+            const Offset(37.92663369548548, 25.26958881281347),
+            const Offset(37.702366207906195, 26.86162526614268),
+            const Offset(37.62294586290445, 28.407471142252255),
+            const Offset(38.43944238184115, 29.541526367903558),
+            const Offset(38.93163276984633, 31.5056762828673),
+            const Offset(38.80537374713073, 33.4174700441868),
+            const Offset(38.35814295213548, 34.94327332096457),
+            const Offset(37.78610517302408, 36.076173087300646),
+            const Offset(37.186112675124534, 36.8807750697281),
+            const Offset(36.64281432187422, 37.42234130182257),
+            const Offset(36.275874837729305, 37.7587389308906),
+            const Offset(36.06929185625662, 37.94030824940746),
+            const Offset(36.00022952122672, 37.9998032642562),
+            const Offset(36.0, 38.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(37.984375, 24.0),
-            Offset(37.98179511896882, 24.268606388242382),
-            Offset(37.92663369548548, 25.26958881281347),
-            Offset(37.702366207906195, 26.86162526614268),
-            Offset(37.62294586290445, 28.407471142252255),
-            Offset(38.43944238184115, 29.541526367903558),
-            Offset(38.93163276984633, 31.5056762828673),
-            Offset(38.80537374713073, 33.4174700441868),
-            Offset(38.35814295213548, 34.94327332096457),
-            Offset(37.78610517302408, 36.076173087300646),
-            Offset(37.186112675124534, 36.8807750697281),
-            Offset(36.64281432187422, 37.42234130182257),
-            Offset(36.275874837729305, 37.7587389308906),
-            Offset(36.06929185625662, 37.94030824940746),
-            Offset(36.00022952122672, 37.9998032642562),
-            Offset(36.0, 38.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(37.984375, 24.0),
+            const Offset(37.98179511896882, 24.268606388242382),
+            const Offset(37.92663369548548, 25.26958881281347),
+            const Offset(37.702366207906195, 26.86162526614268),
+            const Offset(37.62294586290445, 28.407471142252255),
+            const Offset(38.43944238184115, 29.541526367903558),
+            const Offset(38.93163276984633, 31.5056762828673),
+            const Offset(38.80537374713073, 33.4174700441868),
+            const Offset(38.35814295213548, 34.94327332096457),
+            const Offset(37.78610517302408, 36.076173087300646),
+            const Offset(37.186112675124534, 36.8807750697281),
+            const Offset(36.64281432187422, 37.42234130182257),
+            const Offset(36.275874837729305, 37.7587389308906),
+            const Offset(36.06929185625662, 37.94030824940746),
+            const Offset(36.00022952122672, 37.9998032642562),
+            const Offset(36.0, 38.0),
           ],
-          <Offset>[
-            Offset(16.046875, 10.039062500000002),
-            Offset(16.316498427194905, 9.888877552610037),
-            Offset(17.35016869491465, 9.372654593335355),
-            Offset(19.411307079839695, 8.531523285452844),
-            Offset(22.58136524050546, 7.589125591565864),
-            Offset(25.499178877175954, 6.946027752856988),
-            Offset(28.464059662259196, 6.878006546805963),
-            Offset(30.817518246129985, 7.278084288616373),
-            Offset(32.55729037951755, 7.852250285245777),
-            Offset(33.81517761778539, 8.446339493014325),
-            Offset(34.71226086018563, 8.994748419446736),
-            Offset(35.33082450786742, 9.453096000457315),
-            Offset(35.71938467416858, 9.764269500343072),
-            Offset(35.93041292728106, 9.940652668613495),
-            Offset(35.999770475547926, 9.999803268019111),
-            Offset(36.0, 10.0),
+          const <Offset>[
+            const Offset(16.046875, 10.039062500000002),
+            const Offset(16.316498427194905, 9.888877552610037),
+            const Offset(17.35016869491465, 9.372654593335355),
+            const Offset(19.411307079839695, 8.531523285452844),
+            const Offset(22.58136524050546, 7.589125591565864),
+            const Offset(25.499178877175954, 6.946027752856988),
+            const Offset(28.464059662259196, 6.878006546805963),
+            const Offset(30.817518246129985, 7.278084288616373),
+            const Offset(32.55729037951755, 7.852250285245777),
+            const Offset(33.81517761778539, 8.446339493014325),
+            const Offset(34.71226086018563, 8.994748419446736),
+            const Offset(35.33082450786742, 9.453096000457315),
+            const Offset(35.71938467416858, 9.764269500343072),
+            const Offset(35.93041292728106, 9.940652668613495),
+            const Offset(35.999770475547926, 9.999803268019111),
+            const Offset(36.0, 10.0),
           ],
-          <Offset>[
-            Offset(16.046875, 10.039062500000002),
-            Offset(16.316498427194905, 9.888877552610037),
-            Offset(17.35016869491465, 9.372654593335355),
-            Offset(19.411307079839695, 8.531523285452844),
-            Offset(22.58136524050546, 7.589125591565864),
-            Offset(25.499178877175954, 6.946027752856988),
-            Offset(28.464059662259196, 6.878006546805963),
-            Offset(30.817518246129985, 7.278084288616373),
-            Offset(32.55729037951755, 7.852250285245777),
-            Offset(33.81517761778539, 8.446339493014325),
-            Offset(34.71226086018563, 8.994748419446736),
-            Offset(35.33082450786742, 9.453096000457315),
-            Offset(35.71938467416858, 9.764269500343072),
-            Offset(35.93041292728106, 9.940652668613495),
-            Offset(35.999770475547926, 9.999803268019111),
-            Offset(36.0, 10.0),
+          const <Offset>[
+            const Offset(16.046875, 10.039062500000002),
+            const Offset(16.316498427194905, 9.888877552610037),
+            const Offset(17.35016869491465, 9.372654593335355),
+            const Offset(19.411307079839695, 8.531523285452844),
+            const Offset(22.58136524050546, 7.589125591565864),
+            const Offset(25.499178877175954, 6.946027752856988),
+            const Offset(28.464059662259196, 6.878006546805963),
+            const Offset(30.817518246129985, 7.278084288616373),
+            const Offset(32.55729037951755, 7.852250285245777),
+            const Offset(33.81517761778539, 8.446339493014325),
+            const Offset(34.71226086018563, 8.994748419446736),
+            const Offset(35.33082450786742, 9.453096000457315),
+            const Offset(35.71938467416858, 9.764269500343072),
+            const Offset(35.93041292728106, 9.940652668613495),
+            const Offset(35.999770475547926, 9.999803268019111),
+            const Offset(36.0, 10.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -295,257 +295,257 @@ const _AnimatedIconData _$play_pause = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(37.984375, 24.0),
-            Offset(37.98179511896882, 24.268606388242382),
-            Offset(37.925946696573504, 25.277091251817644),
-            Offset(37.50567105053561, 27.636114300999704),
-            Offset(35.57053336387648, 31.926800978315658),
-            Offset(32.09859399311199, 35.6205895806324),
-            Offset(28.407145360613207, 37.6285895270458),
-            Offset(25.588184090469714, 38.34794906057932),
-            Offset(23.581645988882627, 38.49965893899394),
-            Offset(22.19259327642332, 38.43160096243417),
-            Offset(21.26094464377359, 38.29943245748053),
-            Offset(20.660388435379787, 38.17204976696931),
-            Offset(20.279035163130715, 38.07673331006816),
-            Offset(20.069488667231496, 38.01966763739349),
-            Offset(20.000229523376955, 38.00006557607266),
-            Offset(20.0, 38.0),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(37.984375, 24.0),
+            const Offset(37.98179511896882, 24.268606388242382),
+            const Offset(37.925946696573504, 25.277091251817644),
+            const Offset(37.50567105053561, 27.636114300999704),
+            const Offset(35.57053336387648, 31.926800978315658),
+            const Offset(32.09859399311199, 35.6205895806324),
+            const Offset(28.407145360613207, 37.6285895270458),
+            const Offset(25.588184090469714, 38.34794906057932),
+            const Offset(23.581645988882627, 38.49965893899394),
+            const Offset(22.19259327642332, 38.43160096243417),
+            const Offset(21.26094464377359, 38.29943245748053),
+            const Offset(20.660388435379787, 38.17204976696931),
+            const Offset(20.279035163130715, 38.07673331006816),
+            const Offset(20.069488667231496, 38.01966763739349),
+            const Offset(20.000229523376955, 38.00006557607266),
+            const Offset(20.0, 38.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(37.984375, 24.0),
-            Offset(37.98179511896882, 24.268606388242382),
-            Offset(37.925946696573504, 25.277091251817644),
-            Offset(37.50567105053561, 27.636114300999704),
-            Offset(35.57053336387648, 31.926800978315658),
-            Offset(32.09859399311199, 35.6205895806324),
-            Offset(28.407145360613207, 37.6285895270458),
-            Offset(25.588184090469714, 38.34794906057932),
-            Offset(23.581645988882627, 38.49965893899394),
-            Offset(22.19259327642332, 38.43160096243417),
-            Offset(21.26094464377359, 38.29943245748053),
-            Offset(20.660388435379787, 38.17204976696931),
-            Offset(20.279035163130715, 38.07673331006816),
-            Offset(20.069488667231496, 38.01966763739349),
-            Offset(20.000229523376955, 38.00006557607266),
-            Offset(20.0, 38.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(37.984375, 24.0),
+            const Offset(37.98179511896882, 24.268606388242382),
+            const Offset(37.925946696573504, 25.277091251817644),
+            const Offset(37.50567105053561, 27.636114300999704),
+            const Offset(35.57053336387648, 31.926800978315658),
+            const Offset(32.09859399311199, 35.6205895806324),
+            const Offset(28.407145360613207, 37.6285895270458),
+            const Offset(25.588184090469714, 38.34794906057932),
+            const Offset(23.581645988882627, 38.49965893899394),
+            const Offset(22.19259327642332, 38.43160096243417),
+            const Offset(21.26094464377359, 38.29943245748053),
+            const Offset(20.660388435379787, 38.17204976696931),
+            const Offset(20.279035163130715, 38.07673331006816),
+            const Offset(20.069488667231496, 38.01966763739349),
+            const Offset(20.000229523376955, 38.00006557607266),
+            const Offset(20.0, 38.0),
           ],
-          <Offset>[
-            Offset(16.046875, 24.0),
-            Offset(16.048342217256838, 23.847239495401816),
-            Offset(16.077003403397015, 23.276381983287706),
-            Offset(15.949709233004938, 22.161597410697688),
-            Offset(15.286645897801982, 20.097587433416958),
-            Offset(14.613379075880687, 17.38240172943261),
-            Offset(15.05547931015969, 14.678821069268237),
-            Offset(16.052638481209218, 12.785906431713748),
-            Offset(17.100807279436804, 11.57229396942536),
-            Offset(18.02357718638153, 10.831688995790898),
-            Offset(18.7768651463943, 10.414316916074366),
-            Offset(19.34839862137299, 10.202804465604057),
-            Offset(19.722544999569994, 10.082263879520628),
-            Offset(19.93060973825594, 10.02001205659953),
-            Offset(19.99977047769816, 10.000065579835564),
-            Offset(19.999999999999996, 10.000000000000004),
+          const <Offset>[
+            const Offset(16.046875, 24.0),
+            const Offset(16.048342217256838, 23.847239495401816),
+            const Offset(16.077003403397015, 23.276381983287706),
+            const Offset(15.949709233004938, 22.161597410697688),
+            const Offset(15.286645897801982, 20.097587433416958),
+            const Offset(14.613379075880687, 17.38240172943261),
+            const Offset(15.05547931015969, 14.678821069268237),
+            const Offset(16.052638481209218, 12.785906431713748),
+            const Offset(17.100807279436804, 11.57229396942536),
+            const Offset(18.02357718638153, 10.831688995790898),
+            const Offset(18.7768651463943, 10.414316916074366),
+            const Offset(19.34839862137299, 10.202804465604057),
+            const Offset(19.722544999569994, 10.082263879520628),
+            const Offset(19.93060973825594, 10.02001205659953),
+            const Offset(19.99977047769816, 10.000065579835564),
+            const Offset(19.999999999999996, 10.000000000000004),
           ],
-          <Offset>[
-            Offset(16.046875, 24.0),
-            Offset(16.048342217256838, 23.847239495401816),
-            Offset(16.077003403397015, 23.276381983287706),
-            Offset(15.949709233004938, 22.161597410697688),
-            Offset(15.286645897801982, 20.097587433416958),
-            Offset(14.613379075880687, 17.38240172943261),
-            Offset(15.05547931015969, 14.678821069268237),
-            Offset(16.052638481209218, 12.785906431713748),
-            Offset(17.100807279436804, 11.57229396942536),
-            Offset(18.02357718638153, 10.831688995790898),
-            Offset(18.7768651463943, 10.414316916074366),
-            Offset(19.34839862137299, 10.202804465604057),
-            Offset(19.722544999569994, 10.082263879520628),
-            Offset(19.93060973825594, 10.02001205659953),
-            Offset(19.99977047769816, 10.000065579835564),
-            Offset(19.999999999999996, 10.000000000000004),
+          const <Offset>[
+            const Offset(16.046875, 24.0),
+            const Offset(16.048342217256838, 23.847239495401816),
+            const Offset(16.077003403397015, 23.276381983287706),
+            const Offset(15.949709233004938, 22.161597410697688),
+            const Offset(15.286645897801982, 20.097587433416958),
+            const Offset(14.613379075880687, 17.38240172943261),
+            const Offset(15.05547931015969, 14.678821069268237),
+            const Offset(16.052638481209218, 12.785906431713748),
+            const Offset(17.100807279436804, 11.57229396942536),
+            const Offset(18.02357718638153, 10.831688995790898),
+            const Offset(18.7768651463943, 10.414316916074366),
+            const Offset(19.34839862137299, 10.202804465604057),
+            const Offset(19.722544999569994, 10.082263879520628),
+            const Offset(19.93060973825594, 10.02001205659953),
+            const Offset(19.99977047769816, 10.000065579835564),
+            const Offset(19.999999999999996, 10.000000000000004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(16.046875, 24.0),
-            Offset(16.048342217256838, 23.847239495401816),
-            Offset(16.077003403397015, 23.276381983287706),
-            Offset(15.949709233004938, 22.161597410697688),
-            Offset(15.286645897801982, 20.097587433416958),
-            Offset(14.613379075880687, 17.38240172943261),
-            Offset(15.05547931015969, 14.678821069268237),
-            Offset(16.052638481209218, 12.785906431713748),
-            Offset(17.100807279436804, 11.57229396942536),
-            Offset(18.02357718638153, 10.831688995790898),
-            Offset(18.7768651463943, 10.414316916074366),
-            Offset(19.34839862137299, 10.202804465604057),
-            Offset(19.722544999569994, 10.082263879520628),
-            Offset(19.93060973825594, 10.02001205659953),
-            Offset(19.99977047769816, 10.000065579835564),
-            Offset(19.999999999999996, 10.000000000000004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(16.046875, 24.0),
+            const Offset(16.048342217256838, 23.847239495401816),
+            const Offset(16.077003403397015, 23.276381983287706),
+            const Offset(15.949709233004938, 22.161597410697688),
+            const Offset(15.286645897801982, 20.097587433416958),
+            const Offset(14.613379075880687, 17.38240172943261),
+            const Offset(15.05547931015969, 14.678821069268237),
+            const Offset(16.052638481209218, 12.785906431713748),
+            const Offset(17.100807279436804, 11.57229396942536),
+            const Offset(18.02357718638153, 10.831688995790898),
+            const Offset(18.7768651463943, 10.414316916074366),
+            const Offset(19.34839862137299, 10.202804465604057),
+            const Offset(19.722544999569994, 10.082263879520628),
+            const Offset(19.93060973825594, 10.02001205659953),
+            const Offset(19.99977047769816, 10.000065579835564),
+            const Offset(19.999999999999996, 10.000000000000004),
           ],
-          <Offset>[
-            Offset(16.046875, 37.9609375),
-            Offset(15.780186007318768, 37.8056014381936),
-            Offset(14.804181611349989, 37.17635815383272),
-            Offset(12.58645896485513, 35.404427018450995),
-            Offset(9.018132804607959, 30.846384357181606),
-            Offset(6.898003468953149, 24.77924409968033),
-            Offset(6.909142662679017, 19.41817896962528),
-            Offset(7.8963535446158275, 15.828489066607908),
-            Offset(9.032572660968736, 13.51414484459833),
-            Offset(10.02873270326728, 12.039324560997336),
-            Offset(10.80405338206586, 11.124555975719801),
-            Offset(11.357185678125777, 10.577658698177427),
-            Offset(11.724125162270699, 10.241261069109406),
-            Offset(11.930708143743377, 10.059691750592545),
-            Offset(11.999770478773279, 10.000196735743792),
-            Offset(11.999999999999996, 10.000000000000004),
+          const <Offset>[
+            const Offset(16.046875, 37.9609375),
+            const Offset(15.780186007318768, 37.8056014381936),
+            const Offset(14.804181611349989, 37.17635815383272),
+            const Offset(12.58645896485513, 35.404427018450995),
+            const Offset(9.018132804607959, 30.846384357181606),
+            const Offset(6.898003468953149, 24.77924409968033),
+            const Offset(6.909142662679017, 19.41817896962528),
+            const Offset(7.8963535446158275, 15.828489066607908),
+            const Offset(9.032572660968736, 13.51414484459833),
+            const Offset(10.02873270326728, 12.039324560997336),
+            const Offset(10.80405338206586, 11.124555975719801),
+            const Offset(11.357185678125777, 10.577658698177427),
+            const Offset(11.724125162270699, 10.241261069109406),
+            const Offset(11.930708143743377, 10.059691750592545),
+            const Offset(11.999770478773279, 10.000196735743792),
+            const Offset(11.999999999999996, 10.000000000000004),
           ],
-          <Offset>[
-            Offset(16.046875, 37.9609375),
-            Offset(15.780186007318768, 37.8056014381936),
-            Offset(14.804181611349989, 37.17635815383272),
-            Offset(12.58645896485513, 35.404427018450995),
-            Offset(9.018132804607959, 30.846384357181606),
-            Offset(6.898003468953149, 24.77924409968033),
-            Offset(6.909142662679017, 19.41817896962528),
-            Offset(7.8963535446158275, 15.828489066607908),
-            Offset(9.032572660968736, 13.51414484459833),
-            Offset(10.02873270326728, 12.039324560997336),
-            Offset(10.80405338206586, 11.124555975719801),
-            Offset(11.357185678125777, 10.577658698177427),
-            Offset(11.724125162270699, 10.241261069109406),
-            Offset(11.930708143743377, 10.059691750592545),
-            Offset(11.999770478773279, 10.000196735743792),
-            Offset(11.999999999999996, 10.000000000000004),
+          const <Offset>[
+            const Offset(16.046875, 37.9609375),
+            const Offset(15.780186007318768, 37.8056014381936),
+            const Offset(14.804181611349989, 37.17635815383272),
+            const Offset(12.58645896485513, 35.404427018450995),
+            const Offset(9.018132804607959, 30.846384357181606),
+            const Offset(6.898003468953149, 24.77924409968033),
+            const Offset(6.909142662679017, 19.41817896962528),
+            const Offset(7.8963535446158275, 15.828489066607908),
+            const Offset(9.032572660968736, 13.51414484459833),
+            const Offset(10.02873270326728, 12.039324560997336),
+            const Offset(10.80405338206586, 11.124555975719801),
+            const Offset(11.357185678125777, 10.577658698177427),
+            const Offset(11.724125162270699, 10.241261069109406),
+            const Offset(11.930708143743377, 10.059691750592545),
+            const Offset(11.999770478773279, 10.000196735743792),
+            const Offset(11.999999999999996, 10.000000000000004),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(16.046875, 37.9609375),
-            Offset(15.780186007318768, 37.8056014381936),
-            Offset(14.804181611349989, 37.17635815383272),
-            Offset(12.58645896485513, 35.404427018450995),
-            Offset(9.018132804607959, 30.846384357181606),
-            Offset(6.898003468953149, 24.77924409968033),
-            Offset(6.909142662679017, 19.41817896962528),
-            Offset(7.8963535446158275, 15.828489066607908),
-            Offset(9.032572660968736, 13.51414484459833),
-            Offset(10.02873270326728, 12.039324560997336),
-            Offset(10.80405338206586, 11.124555975719801),
-            Offset(11.357185678125777, 10.577658698177427),
-            Offset(11.724125162270699, 10.241261069109406),
-            Offset(11.930708143743377, 10.059691750592545),
-            Offset(11.999770478773279, 10.000196735743792),
-            Offset(11.999999999999996, 10.000000000000004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(16.046875, 37.9609375),
+            const Offset(15.780186007318768, 37.8056014381936),
+            const Offset(14.804181611349989, 37.17635815383272),
+            const Offset(12.58645896485513, 35.404427018450995),
+            const Offset(9.018132804607959, 30.846384357181606),
+            const Offset(6.898003468953149, 24.77924409968033),
+            const Offset(6.909142662679017, 19.41817896962528),
+            const Offset(7.8963535446158275, 15.828489066607908),
+            const Offset(9.032572660968736, 13.51414484459833),
+            const Offset(10.02873270326728, 12.039324560997336),
+            const Offset(10.80405338206586, 11.124555975719801),
+            const Offset(11.357185678125777, 10.577658698177427),
+            const Offset(11.724125162270699, 10.241261069109406),
+            const Offset(11.930708143743377, 10.059691750592545),
+            const Offset(11.999770478773279, 10.000196735743792),
+            const Offset(11.999999999999996, 10.000000000000004),
           ],
-          <Offset>[
-            Offset(37.984375, 24.0),
-            Offset(37.98179511896882, 24.268606388242382),
-            Offset(37.92560319713213, 25.28084247141449),
-            Offset(37.40732347184997, 28.02335881836519),
-            Offset(34.544327114357955, 33.68646589629262),
-            Offset(28.928169798750567, 38.66012118703334),
-            Offset(23.144901655998915, 40.69004614911907),
-            Offset(18.979589262136074, 40.81318856876862),
-            Offset(16.193397507242462, 40.27785174801669),
-            Offset(14.395837328112165, 39.60931489999756),
-            Offset(13.298360561885538, 39.008760408250765),
-            Offset(12.669175492132574, 38.546903999542685),
-            Offset(12.280615325831423, 38.23573049965694),
-            Offset(12.069587072718935, 38.05934733138651),
-            Offset(12.000229524452074, 38.00019673198088),
-            Offset(12.0, 38.0),
+          const <Offset>[
+            const Offset(37.984375, 24.0),
+            const Offset(37.98179511896882, 24.268606388242382),
+            const Offset(37.92560319713213, 25.28084247141449),
+            const Offset(37.40732347184997, 28.02335881836519),
+            const Offset(34.544327114357955, 33.68646589629262),
+            const Offset(28.928169798750567, 38.66012118703334),
+            const Offset(23.144901655998915, 40.69004614911907),
+            const Offset(18.979589262136074, 40.81318856876862),
+            const Offset(16.193397507242462, 40.27785174801669),
+            const Offset(14.395837328112165, 39.60931489999756),
+            const Offset(13.298360561885538, 39.008760408250765),
+            const Offset(12.669175492132574, 38.546903999542685),
+            const Offset(12.280615325831423, 38.23573049965694),
+            const Offset(12.069587072718935, 38.05934733138651),
+            const Offset(12.000229524452074, 38.00019673198088),
+            const Offset(12.0, 38.0),
           ],
-          <Offset>[
-            Offset(37.984375, 24.0),
-            Offset(37.98179511896882, 24.268606388242382),
-            Offset(37.92560319713213, 25.28084247141449),
-            Offset(37.40732347184997, 28.02335881836519),
-            Offset(34.544327114357955, 33.68646589629262),
-            Offset(28.928169798750567, 38.66012118703334),
-            Offset(23.144901655998915, 40.69004614911907),
-            Offset(18.979589262136074, 40.81318856876862),
-            Offset(16.193397507242462, 40.27785174801669),
-            Offset(14.395837328112165, 39.60931489999756),
-            Offset(13.298360561885538, 39.008760408250765),
-            Offset(12.669175492132574, 38.546903999542685),
-            Offset(12.280615325831423, 38.23573049965694),
-            Offset(12.069587072718935, 38.05934733138651),
-            Offset(12.000229524452074, 38.00019673198088),
-            Offset(12.0, 38.0),
+          const <Offset>[
+            const Offset(37.984375, 24.0),
+            const Offset(37.98179511896882, 24.268606388242382),
+            const Offset(37.92560319713213, 25.28084247141449),
+            const Offset(37.40732347184997, 28.02335881836519),
+            const Offset(34.544327114357955, 33.68646589629262),
+            const Offset(28.928169798750567, 38.66012118703334),
+            const Offset(23.144901655998915, 40.69004614911907),
+            const Offset(18.979589262136074, 40.81318856876862),
+            const Offset(16.193397507242462, 40.27785174801669),
+            const Offset(14.395837328112165, 39.60931489999756),
+            const Offset(13.298360561885538, 39.008760408250765),
+            const Offset(12.669175492132574, 38.546903999542685),
+            const Offset(12.280615325831423, 38.23573049965694),
+            const Offset(12.069587072718935, 38.05934733138651),
+            const Offset(12.000229524452074, 38.00019673198088),
+            const Offset(12.0, 38.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(37.984375, 24.0),
-            Offset(37.98179511896882, 24.268606388242382),
-            Offset(37.92560319713213, 25.28084247141449),
-            Offset(37.40732347184997, 28.02335881836519),
-            Offset(34.544327114357955, 33.68646589629262),
-            Offset(28.928169798750567, 38.66012118703334),
-            Offset(23.144901655998915, 40.69004614911907),
-            Offset(18.979589262136074, 40.81318856876862),
-            Offset(16.193397507242462, 40.27785174801669),
-            Offset(14.395837328112165, 39.60931489999756),
-            Offset(13.298360561885538, 39.008760408250765),
-            Offset(12.669175492132574, 38.546903999542685),
-            Offset(12.280615325831423, 38.23573049965694),
-            Offset(12.069587072718935, 38.05934733138651),
-            Offset(12.000229524452074, 38.00019673198088),
-            Offset(12.0, 38.0),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(37.984375, 24.0),
+            const Offset(37.98179511896882, 24.268606388242382),
+            const Offset(37.92560319713213, 25.28084247141449),
+            const Offset(37.40732347184997, 28.02335881836519),
+            const Offset(34.544327114357955, 33.68646589629262),
+            const Offset(28.928169798750567, 38.66012118703334),
+            const Offset(23.144901655998915, 40.69004614911907),
+            const Offset(18.979589262136074, 40.81318856876862),
+            const Offset(16.193397507242462, 40.27785174801669),
+            const Offset(14.395837328112165, 39.60931489999756),
+            const Offset(13.298360561885538, 39.008760408250765),
+            const Offset(12.669175492132574, 38.546903999542685),
+            const Offset(12.280615325831423, 38.23573049965694),
+            const Offset(12.069587072718935, 38.05934733138651),
+            const Offset(12.000229524452074, 38.00019673198088),
+            const Offset(12.0, 38.0),
           ],
-          <Offset>[
-            Offset(37.984375, 24.0),
-            Offset(37.98179511896882, 24.268606388242382),
-            Offset(37.92594669656839, 25.27709125187348),
-            Offset(37.50567105054841, 27.636114300949302),
-            Offset(35.57053336389663, 31.9268009782811),
-            Offset(32.09859399309755, 35.62058958064624),
-            Offset(28.407145360613207, 37.628589527045804),
-            Offset(25.588184090469714, 38.34794906057932),
-            Offset(23.58164598888166, 38.49965893899417),
-            Offset(22.192593276429257, 38.43160096243327),
-            Offset(21.260944643778565, 38.29943245748009),
-            Offset(20.660388435379787, 38.17204976696931),
-            Offset(20.279035163130715, 38.07673331006816),
-            Offset(20.069488667231496, 38.01966763739349),
-            Offset(20.000229523376955, 38.00006557607266),
-            Offset(20.0, 38.0),
+          const <Offset>[
+            const Offset(37.984375, 24.0),
+            const Offset(37.98179511896882, 24.268606388242382),
+            const Offset(37.92594669656839, 25.27709125187348),
+            const Offset(37.50567105054841, 27.636114300949302),
+            const Offset(35.57053336389663, 31.9268009782811),
+            const Offset(32.09859399309755, 35.62058958064624),
+            const Offset(28.407145360613207, 37.628589527045804),
+            const Offset(25.588184090469714, 38.34794906057932),
+            const Offset(23.58164598888166, 38.49965893899417),
+            const Offset(22.192593276429257, 38.43160096243327),
+            const Offset(21.260944643778565, 38.29943245748009),
+            const Offset(20.660388435379787, 38.17204976696931),
+            const Offset(20.279035163130715, 38.07673331006816),
+            const Offset(20.069488667231496, 38.01966763739349),
+            const Offset(20.000229523376955, 38.00006557607266),
+            const Offset(20.0, 38.0),
           ],
-          <Offset>[
-            Offset(37.984375, 24.0),
-            Offset(37.98179511896882, 24.268606388242382),
-            Offset(37.92594669656839, 25.27709125187348),
-            Offset(37.50567105054841, 27.636114300949302),
-            Offset(35.57053336389663, 31.9268009782811),
-            Offset(32.09859399309755, 35.62058958064624),
-            Offset(28.407145360613207, 37.628589527045804),
-            Offset(25.588184090469714, 38.34794906057932),
-            Offset(23.58164598888166, 38.49965893899417),
-            Offset(22.192593276429257, 38.43160096243327),
-            Offset(21.260944643778565, 38.29943245748009),
-            Offset(20.660388435379787, 38.17204976696931),
-            Offset(20.279035163130715, 38.07673331006816),
-            Offset(20.069488667231496, 38.01966763739349),
-            Offset(20.000229523376955, 38.00006557607266),
-            Offset(20.0, 38.0),
+          const <Offset>[
+            const Offset(37.984375, 24.0),
+            const Offset(37.98179511896882, 24.268606388242382),
+            const Offset(37.92594669656839, 25.27709125187348),
+            const Offset(37.50567105054841, 27.636114300949302),
+            const Offset(35.57053336389663, 31.9268009782811),
+            const Offset(32.09859399309755, 35.62058958064624),
+            const Offset(28.407145360613207, 37.628589527045804),
+            const Offset(25.588184090469714, 38.34794906057932),
+            const Offset(23.58164598888166, 38.49965893899417),
+            const Offset(22.192593276429257, 38.43160096243327),
+            const Offset(21.260944643778565, 38.29943245748009),
+            const Offset(20.660388435379787, 38.17204976696931),
+            const Offset(20.279035163130715, 38.07673331006816),
+            const Offset(20.069488667231496, 38.01966763739349),
+            const Offset(20.000229523376955, 38.00006557607266),
+            const Offset(20.0, 38.0),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -563,254 +563,254 @@ const _AnimatedIconData _$play_pause = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(36.21875, 24.387283325200002),
-            Offset(36.858953419818775, 24.63439009154731),
-            Offset(37.42714268809582, 25.618428032998864),
-            Offset(37.46673246436919, 27.957602694496682),
-            Offset(35.51445214909996, 31.937043103050268),
-            Offset(32.888668544302234, 34.79679735028506),
-            Offset(30.100083850883422, 36.58444430738925),
-            Offset(27.884884986535624, 37.434542424473584),
-            Offset(26.23678799810123, 37.80492814052796),
-            Offset(25.03902259291319, 37.946314694750235),
-            Offset(24.185908910024594, 37.98372980970255),
-            Offset(23.59896217337824, 37.97921421880389),
-            Offset(23.221743554700737, 37.96329396736102),
-            Offset(23.013561704380457, 37.95013265178958),
-            Offset(22.94461033630511, 37.9450856638228),
-            Offset(22.9443817139, 37.945068359375),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(36.21875, 24.387283325200002),
+            const Offset(36.858953419818775, 24.63439009154731),
+            const Offset(37.42714268809582, 25.618428032998864),
+            const Offset(37.46673246436919, 27.957602694496682),
+            const Offset(35.51445214909996, 31.937043103050268),
+            const Offset(32.888668544302234, 34.79679735028506),
+            const Offset(30.100083850883422, 36.58444430738925),
+            const Offset(27.884884986535624, 37.434542424473584),
+            const Offset(26.23678799810123, 37.80492814052796),
+            const Offset(25.03902259291319, 37.946314694750235),
+            const Offset(24.185908910024594, 37.98372980970255),
+            const Offset(23.59896217337824, 37.97921421880389),
+            const Offset(23.221743554700737, 37.96329396736102),
+            const Offset(23.013561704380457, 37.95013265178958),
+            const Offset(22.94461033630511, 37.9450856638228),
+            const Offset(22.9443817139, 37.945068359375),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(36.21875, 24.387283325200002),
-            Offset(36.858953419818775, 24.63439009154731),
-            Offset(37.42714268809582, 25.618428032998864),
-            Offset(37.46673246436919, 27.957602694496682),
-            Offset(35.51445214909996, 31.937043103050268),
-            Offset(32.888668544302234, 34.79679735028506),
-            Offset(30.100083850883422, 36.58444430738925),
-            Offset(27.884884986535624, 37.434542424473584),
-            Offset(26.23678799810123, 37.80492814052796),
-            Offset(25.03902259291319, 37.946314694750235),
-            Offset(24.185908910024594, 37.98372980970255),
-            Offset(23.59896217337824, 37.97921421880389),
-            Offset(23.221743554700737, 37.96329396736102),
-            Offset(23.013561704380457, 37.95013265178958),
-            Offset(22.94461033630511, 37.9450856638228),
-            Offset(22.9443817139, 37.945068359375),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(36.21875, 24.387283325200002),
+            const Offset(36.858953419818775, 24.63439009154731),
+            const Offset(37.42714268809582, 25.618428032998864),
+            const Offset(37.46673246436919, 27.957602694496682),
+            const Offset(35.51445214909996, 31.937043103050268),
+            const Offset(32.888668544302234, 34.79679735028506),
+            const Offset(30.100083850883422, 36.58444430738925),
+            const Offset(27.884884986535624, 37.434542424473584),
+            const Offset(26.23678799810123, 37.80492814052796),
+            const Offset(25.03902259291319, 37.946314694750235),
+            const Offset(24.185908910024594, 37.98372980970255),
+            const Offset(23.59896217337824, 37.97921421880389),
+            const Offset(23.221743554700737, 37.96329396736102),
+            const Offset(23.013561704380457, 37.95013265178958),
+            const Offset(22.94461033630511, 37.9450856638228),
+            const Offset(22.9443817139, 37.945068359375),
           ],
-          <Offset>[
-            Offset(36.1819000244141, 23.597152709966),
-            Offset(36.8358384608093, 23.843669618675563),
-            Offset(37.45961204802207, 24.827964901265894),
-            Offset(37.71106940406011, 26.916549745564488),
-            Offset(36.67279396166709, 30.08280087402087),
-            Offset(34.51215067847019, 33.33246277147643),
-            Offset(32.022419367141104, 35.54300484126963),
-            Offset(29.955608739426065, 36.73306317469314),
-            Offset(28.376981306736234, 37.3582262261251),
-            Offset(27.209745307333925, 37.68567529681684),
-            Offset(26.368492376458054, 37.856060664218916),
-            Offset(25.784980483216092, 37.94324273411291),
-            Offset(25.407936267815487, 37.98634651128109),
-            Offset(25.199167384595825, 38.0057906185826),
-            Offset(25.129914160588893, 38.01154763962766),
-            Offset(25.129684448280003, 38.0115661621094),
+          const <Offset>[
+            const Offset(36.1819000244141, 23.597152709966),
+            const Offset(36.8358384608093, 23.843669618675563),
+            const Offset(37.45961204802207, 24.827964901265894),
+            const Offset(37.71106940406011, 26.916549745564488),
+            const Offset(36.67279396166709, 30.08280087402087),
+            const Offset(34.51215067847019, 33.33246277147643),
+            const Offset(32.022419367141104, 35.54300484126963),
+            const Offset(29.955608739426065, 36.73306317469314),
+            const Offset(28.376981306736234, 37.3582262261251),
+            const Offset(27.209745307333925, 37.68567529681684),
+            const Offset(26.368492376458054, 37.856060664218916),
+            const Offset(25.784980483216092, 37.94324273411291),
+            const Offset(25.407936267815487, 37.98634651128109),
+            const Offset(25.199167384595825, 38.0057906185826),
+            const Offset(25.129914160588893, 38.01154763962766),
+            const Offset(25.129684448280003, 38.0115661621094),
           ],
-          <Offset>[
-            Offset(36.1819000244141, 23.597152709966),
-            Offset(36.8358384608093, 23.843669618675563),
-            Offset(37.45961204802207, 24.827964901265894),
-            Offset(37.71106940406011, 26.916549745564488),
-            Offset(36.67279396166709, 30.08280087402087),
-            Offset(34.51215067847019, 33.33246277147643),
-            Offset(32.022419367141104, 35.54300484126963),
-            Offset(29.955608739426065, 36.73306317469314),
-            Offset(28.376981306736234, 37.3582262261251),
-            Offset(27.209745307333925, 37.68567529681684),
-            Offset(26.368492376458054, 37.856060664218916),
-            Offset(25.784980483216092, 37.94324273411291),
-            Offset(25.407936267815487, 37.98634651128109),
-            Offset(25.199167384595825, 38.0057906185826),
-            Offset(25.129914160588893, 38.01154763962766),
-            Offset(25.129684448280003, 38.0115661621094),
+          const <Offset>[
+            const Offset(36.1819000244141, 23.597152709966),
+            const Offset(36.8358384608093, 23.843669618675563),
+            const Offset(37.45961204802207, 24.827964901265894),
+            const Offset(37.71106940406011, 26.916549745564488),
+            const Offset(36.67279396166709, 30.08280087402087),
+            const Offset(34.51215067847019, 33.33246277147643),
+            const Offset(32.022419367141104, 35.54300484126963),
+            const Offset(29.955608739426065, 36.73306317469314),
+            const Offset(28.376981306736234, 37.3582262261251),
+            const Offset(27.209745307333925, 37.68567529681684),
+            const Offset(26.368492376458054, 37.856060664218916),
+            const Offset(25.784980483216092, 37.94324273411291),
+            const Offset(25.407936267815487, 37.98634651128109),
+            const Offset(25.199167384595825, 38.0057906185826),
+            const Offset(25.129914160588893, 38.01154763962766),
+            const Offset(25.129684448280003, 38.0115661621094),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(36.1819000244141, 23.597152709966),
-            Offset(36.8358384608093, 23.843669618675563),
-            Offset(37.45961204802207, 24.827964901265894),
-            Offset(37.71106940406011, 26.916549745564488),
-            Offset(36.67279396166709, 30.08280087402087),
-            Offset(34.51215067847019, 33.33246277147643),
-            Offset(32.022419367141104, 35.54300484126963),
-            Offset(29.955608739426065, 36.73306317469314),
-            Offset(28.376981306736234, 37.3582262261251),
-            Offset(27.209745307333925, 37.68567529681684),
-            Offset(26.368492376458054, 37.856060664218916),
-            Offset(25.784980483216092, 37.94324273411291),
-            Offset(25.407936267815487, 37.98634651128109),
-            Offset(25.199167384595825, 38.0057906185826),
-            Offset(25.129914160588893, 38.01154763962766),
-            Offset(25.129684448280003, 38.0115661621094),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(36.1819000244141, 23.597152709966),
+            const Offset(36.8358384608093, 23.843669618675563),
+            const Offset(37.45961204802207, 24.827964901265894),
+            const Offset(37.71106940406011, 26.916549745564488),
+            const Offset(36.67279396166709, 30.08280087402087),
+            const Offset(34.51215067847019, 33.33246277147643),
+            const Offset(32.022419367141104, 35.54300484126963),
+            const Offset(29.955608739426065, 36.73306317469314),
+            const Offset(28.376981306736234, 37.3582262261251),
+            const Offset(27.209745307333925, 37.68567529681684),
+            const Offset(26.368492376458054, 37.856060664218916),
+            const Offset(25.784980483216092, 37.94324273411291),
+            const Offset(25.407936267815487, 37.98634651128109),
+            const Offset(25.199167384595825, 38.0057906185826),
+            const Offset(25.129914160588893, 38.01154763962766),
+            const Offset(25.129684448280003, 38.0115661621094),
           ],
-          <Offset>[
-            Offset(16.1149902344141, 22.955383300786004),
-            Offset(15.997629933953313, 22.801455805116497),
-            Offset(15.966446205406928, 22.215379763234004),
-            Offset(16.088459709151728, 20.876736411055298),
-            Offset(16.769441289779344, 18.37084947089115),
-            Offset(18.595653610551377, 16.59990844352802),
-            Offset(20.48764499639903, 15.536450078720307),
-            Offset(21.968961727208672, 15.064497861016925),
-            Offset(23.06110116092593, 14.884804779309462),
-            Offset(23.849967628988242, 14.837805654268031),
-            Offset(24.40943781230773, 14.84572910499329),
-            Offset(24.793207208324446, 14.870972819299066),
-            Offset(25.03935354219434, 14.895712045654406),
-            Offset(25.1750322217718, 14.912227213496571),
-            Offset(25.21994388130627, 14.918147112632923),
-            Offset(25.220092773475297, 14.9181671142094),
+          const <Offset>[
+            const Offset(16.1149902344141, 22.955383300786004),
+            const Offset(15.997629933953313, 22.801455805116497),
+            const Offset(15.966446205406928, 22.215379763234004),
+            const Offset(16.088459709151728, 20.876736411055298),
+            const Offset(16.769441289779344, 18.37084947089115),
+            const Offset(18.595653610551377, 16.59990844352802),
+            const Offset(20.48764499639903, 15.536450078720307),
+            const Offset(21.968961727208672, 15.064497861016925),
+            const Offset(23.06110116092593, 14.884804779309462),
+            const Offset(23.849967628988242, 14.837805654268031),
+            const Offset(24.40943781230773, 14.84572910499329),
+            const Offset(24.793207208324446, 14.870972819299066),
+            const Offset(25.03935354219434, 14.895712045654406),
+            const Offset(25.1750322217718, 14.912227213496571),
+            const Offset(25.21994388130627, 14.918147112632923),
+            const Offset(25.220092773475297, 14.9181671142094),
           ],
-          <Offset>[
-            Offset(16.170043945314102, 22.942321777349),
-            Offset(16.055083258838646, 22.789495616149246),
-            Offset(16.026762188208856, 22.207786731939372),
-            Offset(16.150920741832245, 20.879123319500057),
-            Offset(16.82882476693832, 18.390360508490243),
-            Offset(18.647384744725734, 16.634993592875272),
-            Offset(20.52967353640347, 15.58271755944683),
-            Offset(22.002563841255288, 15.117204368008782),
-            Offset(23.0881035089048, 14.941178098808251),
-            Offset(23.872012376061566, 14.896295884855345),
-            Offset(24.42787166552447, 14.90545574061985),
-            Offset(24.80911858591767, 14.931420366898372),
-            Offset(25.053627357583, 14.956567087696417),
-            Offset(25.188396770682292, 14.973288385939487),
-            Offset(25.233006406883348, 14.979273607487709),
-            Offset(25.233154296913, 14.9792938232094),
+          const <Offset>[
+            const Offset(16.170043945314102, 22.942321777349),
+            const Offset(16.055083258838646, 22.789495616149246),
+            const Offset(16.026762188208856, 22.207786731939372),
+            const Offset(16.150920741832245, 20.879123319500057),
+            const Offset(16.82882476693832, 18.390360508490243),
+            const Offset(18.647384744725734, 16.634993592875272),
+            const Offset(20.52967353640347, 15.58271755944683),
+            const Offset(22.002563841255288, 15.117204368008782),
+            const Offset(23.0881035089048, 14.941178098808251),
+            const Offset(23.872012376061566, 14.896295884855345),
+            const Offset(24.42787166552447, 14.90545574061985),
+            const Offset(24.80911858591767, 14.931420366898372),
+            const Offset(25.053627357583, 14.956567087696417),
+            const Offset(25.188396770682292, 14.973288385939487),
+            const Offset(25.233006406883348, 14.979273607487709),
+            const Offset(25.233154296913, 14.9792938232094),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(16.225097656251602, 22.9292602539115),
-            Offset(16.112536583755883, 22.7775354271821),
-            Offset(16.087078170937534, 22.200193700637527),
-            Offset(16.213381774594694, 20.88151022796511),
-            Offset(16.888208244083728, 18.409871546081646),
-            Offset(18.699115878889145, 16.67007874221141),
-            Offset(20.571702076399895, 15.628985040159975),
-            Offset(22.03616595529626, 15.16991087498609),
-            Offset(23.115105856879826, 14.997551418291916),
-            Offset(23.894057123132363, 14.954786115427265),
-            Offset(24.446305518739628, 14.965182376230889),
-            Offset(24.825029963509966, 14.9918679144821),
-            Offset(25.067901172971148, 15.017422129722831),
-            Offset(25.201761319592507, 15.034349558366799),
-            Offset(25.24606893246022, 15.040400102326899),
-            Offset(25.2462158203505, 15.0404205321938),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(16.225097656251602, 22.9292602539115),
+            const Offset(16.112536583755883, 22.7775354271821),
+            const Offset(16.087078170937534, 22.200193700637527),
+            const Offset(16.213381774594694, 20.88151022796511),
+            const Offset(16.888208244083728, 18.409871546081646),
+            const Offset(18.699115878889145, 16.67007874221141),
+            const Offset(20.571702076399895, 15.628985040159975),
+            const Offset(22.03616595529626, 15.16991087498609),
+            const Offset(23.115105856879826, 14.997551418291916),
+            const Offset(23.894057123132363, 14.954786115427265),
+            const Offset(24.446305518739628, 14.965182376230889),
+            const Offset(24.825029963509966, 14.9918679144821),
+            const Offset(25.067901172971148, 15.017422129722831),
+            const Offset(25.201761319592507, 15.034349558366799),
+            const Offset(25.24606893246022, 15.040400102326899),
+            const Offset(25.2462158203505, 15.0404205321938),
           ],
-          <Offset>[
-            Offset(16.172653198243793, 25.050704956059),
-            Offset(16.017298096111325, 24.897541931224776),
-            Offset(15.837305455486472, 24.307642370134865),
-            Offset(15.617771431142284, 23.034739327639596),
-            Offset(15.534079923477577, 20.72510957725349),
-            Offset(16.76065281331448, 18.52381863579275),
-            Offset(18.25163791556585, 16.97482787617967),
-            Offset(19.521978435885586, 16.104176237124552),
-            Offset(20.506617505527394, 15.621874388004521),
-            Offset(21.24147683283453, 15.352037236477383),
-            Offset(21.774425023577333, 15.199799658679147),
-            Offset(22.14565785051594, 15.114161535583197),
-            Offset(22.386204205776483, 15.067342323943635),
-            Offset(22.519618086537456, 15.044265557010121),
-            Offset(22.563909453457644, 15.037056623787358),
-            Offset(22.564056396523, 15.0370330810219),
+          const <Offset>[
+            const Offset(16.172653198243793, 25.050704956059),
+            const Offset(16.017298096111325, 24.897541931224776),
+            const Offset(15.837305455486472, 24.307642370134865),
+            const Offset(15.617771431142284, 23.034739327639596),
+            const Offset(15.534079923477577, 20.72510957725349),
+            const Offset(16.76065281331448, 18.52381863579275),
+            const Offset(18.25163791556585, 16.97482787617967),
+            const Offset(19.521978435885586, 16.104176237124552),
+            const Offset(20.506617505527394, 15.621874388004521),
+            const Offset(21.24147683283453, 15.352037236477383),
+            const Offset(21.774425023577333, 15.199799658679147),
+            const Offset(22.14565785051594, 15.114161535583197),
+            const Offset(22.386204205776483, 15.067342323943635),
+            const Offset(22.519618086537456, 15.044265557010121),
+            const Offset(22.563909453457644, 15.037056623787358),
+            const Offset(22.564056396523, 15.0370330810219),
           ],
-          <Offset>[
-            Offset(16.172653198243804, 25.050704956059),
-            Offset(16.017298096111343, 24.89754193122478),
-            Offset(15.837305455486483, 24.307642370134865),
-            Offset(15.617771431142284, 23.034739327639596),
-            Offset(15.534079923477577, 20.72510957725349),
-            Offset(16.76065281331448, 18.52381863579275),
-            Offset(18.25163791556585, 16.97482787617967),
-            Offset(19.521978435885586, 16.104176237124552),
-            Offset(20.506617505527394, 15.621874388004521),
-            Offset(21.24147683283453, 15.352037236477383),
-            Offset(21.774425023577333, 15.199799658679147),
-            Offset(22.14565785051594, 15.114161535583197),
-            Offset(22.386204205776483, 15.067342323943635),
-            Offset(22.519618086537456, 15.044265557010121),
-            Offset(22.563909453457644, 15.037056623787358),
-            Offset(22.564056396523, 15.0370330810219),
+          const <Offset>[
+            const Offset(16.172653198243804, 25.050704956059),
+            const Offset(16.017298096111343, 24.89754193122478),
+            const Offset(15.837305455486483, 24.307642370134865),
+            const Offset(15.617771431142284, 23.034739327639596),
+            const Offset(15.534079923477577, 20.72510957725349),
+            const Offset(16.76065281331448, 18.52381863579275),
+            const Offset(18.25163791556585, 16.97482787617967),
+            const Offset(19.521978435885586, 16.104176237124552),
+            const Offset(20.506617505527394, 15.621874388004521),
+            const Offset(21.24147683283453, 15.352037236477383),
+            const Offset(21.774425023577333, 15.199799658679147),
+            const Offset(22.14565785051594, 15.114161535583197),
+            const Offset(22.386204205776483, 15.067342323943635),
+            const Offset(22.519618086537456, 15.044265557010121),
+            const Offset(22.563909453457644, 15.037056623787358),
+            const Offset(22.564056396523, 15.0370330810219),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(16.172653198243804, 25.050704956059),
-            Offset(16.017298096111343, 24.89754193122478),
-            Offset(15.837305455486483, 24.307642370134865),
-            Offset(15.617771431142284, 23.034739327639596),
-            Offset(15.534079923477577, 20.72510957725349),
-            Offset(16.76065281331448, 18.52381863579275),
-            Offset(18.25163791556585, 16.97482787617967),
-            Offset(19.521978435885586, 16.104176237124552),
-            Offset(20.506617505527394, 15.621874388004521),
-            Offset(21.24147683283453, 15.352037236477383),
-            Offset(21.774425023577333, 15.199799658679147),
-            Offset(22.14565785051594, 15.114161535583197),
-            Offset(22.386204205776483, 15.067342323943635),
-            Offset(22.519618086537456, 15.044265557010121),
-            Offset(22.563909453457644, 15.037056623787358),
-            Offset(22.564056396523, 15.0370330810219),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(16.172653198243804, 25.050704956059),
+            const Offset(16.017298096111343, 24.89754193122478),
+            const Offset(15.837305455486483, 24.307642370134865),
+            const Offset(15.617771431142284, 23.034739327639596),
+            const Offset(15.534079923477577, 20.72510957725349),
+            const Offset(16.76065281331448, 18.52381863579275),
+            const Offset(18.25163791556585, 16.97482787617967),
+            const Offset(19.521978435885586, 16.104176237124552),
+            const Offset(20.506617505527394, 15.621874388004521),
+            const Offset(21.24147683283453, 15.352037236477383),
+            const Offset(21.774425023577333, 15.199799658679147),
+            const Offset(22.14565785051594, 15.114161535583197),
+            const Offset(22.386204205776483, 15.067342323943635),
+            const Offset(22.519618086537456, 15.044265557010121),
+            const Offset(22.563909453457644, 15.037056623787358),
+            const Offset(22.564056396523, 15.0370330810219),
           ],
-          <Offset>[
-            Offset(36.218750000043805, 24.387283325200002),
-            Offset(36.858953419751415, 24.634390091546017),
-            Offset(37.42714268811728, 25.61842803300083),
-            Offset(37.46673246430412, 27.95760269448635),
-            Offset(35.51445214905712, 31.937043103018333),
-            Offset(32.88866854426982, 34.79679735024258),
-            Offset(30.100083850861907, 36.584444307340334),
-            Offset(27.884884986522685, 37.434542424421736),
-            Offset(26.23678799809464, 37.80492814047493),
-            Offset(25.039022592911195, 37.94631469469684),
-            Offset(24.185908910025862, 37.983729809649134),
-            Offset(23.59896217338175, 37.97921421875057),
-            Offset(23.221743554705682, 37.96329396730781),
-            Offset(23.0135617043862, 37.95013265173645),
-            Offset(22.94461033631111, 37.9450856637697),
-            Offset(22.944381713906004, 37.9450683593219),
+          const <Offset>[
+            const Offset(36.218750000043805, 24.387283325200002),
+            const Offset(36.858953419751415, 24.634390091546017),
+            const Offset(37.42714268811728, 25.61842803300083),
+            const Offset(37.46673246430412, 27.95760269448635),
+            const Offset(35.51445214905712, 31.937043103018333),
+            const Offset(32.88866854426982, 34.79679735024258),
+            const Offset(30.100083850861907, 36.584444307340334),
+            const Offset(27.884884986522685, 37.434542424421736),
+            const Offset(26.23678799809464, 37.80492814047493),
+            const Offset(25.039022592911195, 37.94631469469684),
+            const Offset(24.185908910025862, 37.983729809649134),
+            const Offset(23.59896217338175, 37.97921421875057),
+            const Offset(23.221743554705682, 37.96329396730781),
+            const Offset(23.0135617043862, 37.95013265173645),
+            const Offset(22.94461033631111, 37.9450856637697),
+            const Offset(22.944381713906004, 37.9450683593219),
           ],
-          <Offset>[
-            Offset(36.218750000043805, 24.387283325200002),
-            Offset(36.858953419751415, 24.634390091546017),
-            Offset(37.42714268811728, 25.61842803300083),
-            Offset(37.46673246430412, 27.95760269448635),
-            Offset(35.51445214905712, 31.937043103018333),
-            Offset(32.88866854426982, 34.79679735024258),
-            Offset(30.100083850861907, 36.584444307340334),
-            Offset(27.884884986522685, 37.434542424421736),
-            Offset(26.23678799809464, 37.80492814047493),
-            Offset(25.039022592911195, 37.94631469469684),
-            Offset(24.185908910025862, 37.983729809649134),
-            Offset(23.59896217338175, 37.97921421875057),
-            Offset(23.221743554705682, 37.96329396730781),
-            Offset(23.0135617043862, 37.95013265173645),
-            Offset(22.94461033631111, 37.9450856637697),
-            Offset(22.944381713906004, 37.9450683593219),
+          const <Offset>[
+            const Offset(36.218750000043805, 24.387283325200002),
+            const Offset(36.858953419751415, 24.634390091546017),
+            const Offset(37.42714268811728, 25.61842803300083),
+            const Offset(37.46673246430412, 27.95760269448635),
+            const Offset(35.51445214905712, 31.937043103018333),
+            const Offset(32.88866854426982, 34.79679735024258),
+            const Offset(30.100083850861907, 36.584444307340334),
+            const Offset(27.884884986522685, 37.434542424421736),
+            const Offset(26.23678799809464, 37.80492814047493),
+            const Offset(25.039022592911195, 37.94631469469684),
+            const Offset(24.185908910025862, 37.983729809649134),
+            const Offset(23.59896217338175, 37.97921421875057),
+            const Offset(23.221743554705682, 37.96329396730781),
+            const Offset(23.0135617043862, 37.95013265173645),
+            const Offset(22.94461033631111, 37.9450856637697),
+            const Offset(22.944381713906004, 37.9450683593219),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
   ],
-);
\ No newline at end of file
+);
diff --git a/packages/flutter/lib/src/material/animated_icons/data/search_ellipsis.g.dart b/packages/flutter/lib/src/material/animated_icons/data/search_ellipsis.g.dart
index 8ece1023f6..480249934a 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/search_ellipsis.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/search_ellipsis.g.dart
@@ -5,11 +5,11 @@
 // AUTOGENERATED FILE DO NOT EDIT!
 // This file was generated by vitool.
 part of material_animated_icons;
-const _AnimatedIconData _$search_ellipsis = _AnimatedIconData(
-  Size(96.0, 96.0),
-  <_PathFrames>[
-    _PathFrames(
-      opacities: <double>[
+const _AnimatedIconData _$search_ellipsis = const _AnimatedIconData(
+  const Size(96.0, 96.0),
+  const <_PathFrames>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -60,1671 +60,1671 @@ const _AnimatedIconData _$search_ellipsis = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(56.63275314854877, 53.416307677358),
-            Offset(56.63275314854877, 53.416307677358),
-            Offset(56.63275314854877, 53.416307677358),
-            Offset(56.63275314854877, 53.416307677358),
-            Offset(56.63275314854877, 53.416307677358),
-            Offset(56.63275314854877, 53.416307677358),
-            Offset(56.63275314854877, 53.416307677358),
-            Offset(56.63275314854877, 53.416307677358),
-            Offset(56.63275314854877, 53.416307677358),
-            Offset(56.63275314854877, 53.416307677358),
-            Offset(57.069606004928445, 53.86609044856987),
-            Offset(59.09460654800288, 55.971023159415935),
-            Offset(60.89239811736094, 57.88133187802052),
-            Offset(62.39435194501161, 59.538230172598404),
-            Offset(63.48463970399173, 60.8425011369294),
-            Offset(63.932061433030945, 61.59610215538352),
-            Offset(63.07663991080549, 61.23370607747795),
-            Offset(59.89718017699878, 58.88057174806894),
-            Offset(61.21880612019878, 60.239014522068935),
-            Offset(61.09896916359878, 60.11473915976894),
-            Offset(60.97913220709878, 59.99046379736894),
-            Offset(60.85929525059878, 59.866188435068935),
-            Offset(60.73945829409878, 59.74191307276894),
-            Offset(60.61962133759878, 59.61763771046894),
-            Offset(60.49978438099878, 59.49336234816894),
-            Offset(60.37994742449878, 59.36908698586894),
-            Offset(60.26011046799878, 59.24481162346894),
-            Offset(60.140273511498776, 59.12053626116894),
-            Offset(60.02043655499878, 58.99626089886894),
-            Offset(59.90059959839878, 58.871985536568936),
-            Offset(59.78076264189878, 58.74771017426894),
-            Offset(59.66092568539878, 58.62343481186894),
-            Offset(59.54108872889878, 58.499159449568936),
-            Offset(59.42125177229878, 58.37488408726894),
-            Offset(59.30141481579878, 58.250608724968934),
-            Offset(59.18157785929878, 58.12633336266894),
-            Offset(59.06174090279878, 58.00205800026894),
-            Offset(58.94190394629878, 57.877782637968934),
-            Offset(58.822066989698776, 57.75350727566894),
-            Offset(58.70223003319878, 57.62923191336894),
-            Offset(58.58239307669878, 57.504956551068936),
-            Offset(58.46255612019878, 57.38068118876894),
-            Offset(58.34271916359878, 57.25640582636894),
-            Offset(58.22288220709878, 57.132130464068936),
-            Offset(58.10304525059878, 57.00785510176894),
-            Offset(57.98320829409878, 56.883579739468935),
-            Offset(57.86337133759878, 56.75930437716894),
-            Offset(57.74353438099878, 56.63502901476894),
-            Offset(57.62369742449878, 56.510753652468935),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(56.63275314854877, 53.416307677358),
+            const Offset(56.63275314854877, 53.416307677358),
+            const Offset(56.63275314854877, 53.416307677358),
+            const Offset(56.63275314854877, 53.416307677358),
+            const Offset(56.63275314854877, 53.416307677358),
+            const Offset(56.63275314854877, 53.416307677358),
+            const Offset(56.63275314854877, 53.416307677358),
+            const Offset(56.63275314854877, 53.416307677358),
+            const Offset(56.63275314854877, 53.416307677358),
+            const Offset(56.63275314854877, 53.416307677358),
+            const Offset(57.069606004928445, 53.86609044856987),
+            const Offset(59.09460654800288, 55.971023159415935),
+            const Offset(60.89239811736094, 57.88133187802052),
+            const Offset(62.39435194501161, 59.538230172598404),
+            const Offset(63.48463970399173, 60.8425011369294),
+            const Offset(63.932061433030945, 61.59610215538352),
+            const Offset(63.07663991080549, 61.23370607747795),
+            const Offset(59.89718017699878, 58.88057174806894),
+            const Offset(61.21880612019878, 60.239014522068935),
+            const Offset(61.09896916359878, 60.11473915976894),
+            const Offset(60.97913220709878, 59.99046379736894),
+            const Offset(60.85929525059878, 59.866188435068935),
+            const Offset(60.73945829409878, 59.74191307276894),
+            const Offset(60.61962133759878, 59.61763771046894),
+            const Offset(60.49978438099878, 59.49336234816894),
+            const Offset(60.37994742449878, 59.36908698586894),
+            const Offset(60.26011046799878, 59.24481162346894),
+            const Offset(60.140273511498776, 59.12053626116894),
+            const Offset(60.02043655499878, 58.99626089886894),
+            const Offset(59.90059959839878, 58.871985536568936),
+            const Offset(59.78076264189878, 58.74771017426894),
+            const Offset(59.66092568539878, 58.62343481186894),
+            const Offset(59.54108872889878, 58.499159449568936),
+            const Offset(59.42125177229878, 58.37488408726894),
+            const Offset(59.30141481579878, 58.250608724968934),
+            const Offset(59.18157785929878, 58.12633336266894),
+            const Offset(59.06174090279878, 58.00205800026894),
+            const Offset(58.94190394629878, 57.877782637968934),
+            const Offset(58.822066989698776, 57.75350727566894),
+            const Offset(58.70223003319878, 57.62923191336894),
+            const Offset(58.58239307669878, 57.504956551068936),
+            const Offset(58.46255612019878, 57.38068118876894),
+            const Offset(58.34271916359878, 57.25640582636894),
+            const Offset(58.22288220709878, 57.132130464068936),
+            const Offset(58.10304525059878, 57.00785510176894),
+            const Offset(57.98320829409878, 56.883579739468935),
+            const Offset(57.86337133759878, 56.75930437716894),
+            const Offset(57.74353438099878, 56.63502901476894),
+            const Offset(57.62369742449878, 56.510753652468935),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(60.57565945470678, 48.849785482535665),
-            Offset(60.57565945470678, 48.849785482535665),
-            Offset(60.57565945470678, 48.849785482535665),
-            Offset(60.57565945470678, 48.849785482535665),
-            Offset(60.57565945470678, 48.849785482535665),
-            Offset(60.57565945470678, 48.849785482535665),
-            Offset(60.57565945470678, 48.849785482535665),
-            Offset(60.57565945470678, 48.849785482535665),
-            Offset(60.57565945470678, 48.849785482535665),
-            Offset(60.57565945470678, 48.849785482535665),
-            Offset(61.01177894139154, 49.30041761427725),
-            Offset(63.01014446522872, 51.43619797836744),
-            Offset(64.73600505254888, 53.42981438943695),
-            Offset(66.10705023046606, 55.238326039262105),
-            Offset(66.98436034991653, 56.78925950135372),
-            Offset(67.09064385091588, 57.93795367416795),
-            Offset(65.63435166794956, 58.2714628487421),
-            Offset(61.39070529296772, 57.15082849245442),
-            Offset(62.71233123616772, 58.50927126645442),
-            Offset(62.592494279567724, 58.38499590415442),
-            Offset(62.47265732306772, 58.260720541754424),
-            Offset(62.35282036656772, 58.13644517945442),
-            Offset(62.232983410067725, 58.01216981715442),
-            Offset(62.11314645356772, 57.887894454854425),
-            Offset(61.993309496967726, 57.76361909255442),
-            Offset(61.87347254046772, 57.639343730254424),
-            Offset(61.75363558396772, 57.515068367854425),
-            Offset(61.63379862746772, 57.39079300555442),
-            Offset(61.513961670967724, 57.266517643254424),
-            Offset(61.39412471436772, 57.14224228095442),
-            Offset(61.274287757867725, 57.01796691865442),
-            Offset(61.15445080136772, 56.893691556254424),
-            Offset(61.03461384486772, 56.76941619395442),
-            Offset(60.914776888267724, 56.64514083165442),
-            Offset(60.79493993176772, 56.52086546935442),
-            Offset(60.67510297526772, 56.39659010705442),
-            Offset(60.555266018767725, 56.27231474465442),
-            Offset(60.43542906226772, 56.14803938235442),
-            Offset(60.31559210566772, 56.02376402005442),
-            Offset(60.195755149167724, 55.899488657754425),
-            Offset(60.07591819266772, 55.77521329545442),
-            Offset(59.95608123616772, 55.650937933154424),
-            Offset(59.83624427956772, 55.526662570754425),
-            Offset(59.71640732306772, 55.40238720845442),
-            Offset(59.596570366567725, 55.278111846154424),
-            Offset(59.47673341006772, 55.15383648385442),
-            Offset(59.35689645356772, 55.02956112155442),
-            Offset(59.237059496967724, 54.905285759154424),
-            Offset(59.11722254046772, 54.78101039685442),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(60.57565945470678, 48.849785482535665),
+            const Offset(60.57565945470678, 48.849785482535665),
+            const Offset(60.57565945470678, 48.849785482535665),
+            const Offset(60.57565945470678, 48.849785482535665),
+            const Offset(60.57565945470678, 48.849785482535665),
+            const Offset(60.57565945470678, 48.849785482535665),
+            const Offset(60.57565945470678, 48.849785482535665),
+            const Offset(60.57565945470678, 48.849785482535665),
+            const Offset(60.57565945470678, 48.849785482535665),
+            const Offset(60.57565945470678, 48.849785482535665),
+            const Offset(61.01177894139154, 49.30041761427725),
+            const Offset(63.01014446522872, 51.43619797836744),
+            const Offset(64.73600505254888, 53.42981438943695),
+            const Offset(66.10705023046606, 55.238326039262105),
+            const Offset(66.98436034991653, 56.78925950135372),
+            const Offset(67.09064385091588, 57.93795367416795),
+            const Offset(65.63435166794956, 58.2714628487421),
+            const Offset(61.39070529296772, 57.15082849245442),
+            const Offset(62.71233123616772, 58.50927126645442),
+            const Offset(62.592494279567724, 58.38499590415442),
+            const Offset(62.47265732306772, 58.260720541754424),
+            const Offset(62.35282036656772, 58.13644517945442),
+            const Offset(62.232983410067725, 58.01216981715442),
+            const Offset(62.11314645356772, 57.887894454854425),
+            const Offset(61.993309496967726, 57.76361909255442),
+            const Offset(61.87347254046772, 57.639343730254424),
+            const Offset(61.75363558396772, 57.515068367854425),
+            const Offset(61.63379862746772, 57.39079300555442),
+            const Offset(61.513961670967724, 57.266517643254424),
+            const Offset(61.39412471436772, 57.14224228095442),
+            const Offset(61.274287757867725, 57.01796691865442),
+            const Offset(61.15445080136772, 56.893691556254424),
+            const Offset(61.03461384486772, 56.76941619395442),
+            const Offset(60.914776888267724, 56.64514083165442),
+            const Offset(60.79493993176772, 56.52086546935442),
+            const Offset(60.67510297526772, 56.39659010705442),
+            const Offset(60.555266018767725, 56.27231474465442),
+            const Offset(60.43542906226772, 56.14803938235442),
+            const Offset(60.31559210566772, 56.02376402005442),
+            const Offset(60.195755149167724, 55.899488657754425),
+            const Offset(60.07591819266772, 55.77521329545442),
+            const Offset(59.95608123616772, 55.650937933154424),
+            const Offset(59.83624427956772, 55.526662570754425),
+            const Offset(59.71640732306772, 55.40238720845442),
+            const Offset(59.596570366567725, 55.278111846154424),
+            const Offset(59.47673341006772, 55.15383648385442),
+            const Offset(59.35689645356772, 55.02956112155442),
+            const Offset(59.237059496967724, 54.905285759154424),
+            const Offset(59.11722254046772, 54.78101039685442),
           ],
-          <Offset>[
-            Offset(62.94942712071989, 42.915335621700216),
-            Offset(62.94942712071989, 42.915335621700216),
-            Offset(62.94942712071989, 42.915335621700216),
-            Offset(62.94942712071989, 42.915335621700216),
-            Offset(62.94942712071989, 42.915335621700216),
-            Offset(62.94942712071989, 42.915335621700216),
-            Offset(62.94942712071989, 42.915335621700216),
-            Offset(62.94942712071989, 42.915335621700216),
-            Offset(62.94942712071989, 42.915335621700216),
-            Offset(62.94942712071989, 42.915335621700216),
-            Offset(63.38510509316773, 43.36707154474344),
-            Offset(65.36743540273916, 45.5429401518535),
-            Offset(67.04999102004787, 47.644819547939385),
-            Offset(68.34222460676555, 49.6503611948963),
-            Offset(69.09131472932955, 51.52184630725002),
-            Offset(68.99222107132888, 53.18398603334939),
-            Offset(67.17418370976294, 54.42186283224286),
-            Offset(62.28985971191208, 54.90293081789554),
-            Offset(63.61148565511208, 56.261373591895534),
-            Offset(63.49164869851208, 56.13709822959554),
-            Offset(63.37181174201208, 56.01282286719554),
-            Offset(63.251974785512076, 55.88854750489554),
-            Offset(63.13213782901208, 55.764272142595544),
-            Offset(63.01230087251208, 55.63999678029555),
-            Offset(62.89246391591208, 55.515721417995536),
-            Offset(62.77262695941208, 55.39144605569554),
-            Offset(62.65279000291208, 55.26717069329554),
-            Offset(62.532953046412075, 55.14289533099554),
-            Offset(62.41311608991208, 55.018619968695546),
-            Offset(62.293279133312076, 54.894344606395535),
-            Offset(62.17344217681208, 54.77006924409554),
-            Offset(62.05360522031208, 54.64579388169554),
-            Offset(61.93376826381208, 54.52151851939554),
-            Offset(61.81393130721208, 54.397243157095545),
-            Offset(61.69409435071208, 54.272967794795534),
-            Offset(61.574257394212076, 54.14869243249554),
-            Offset(61.45442043771208, 54.02441707009554),
-            Offset(61.33458348121208, 53.90014170779554),
-            Offset(61.214746524612075, 53.775866345495544),
-            Offset(61.09490956811208, 53.65159098319555),
-            Offset(60.97507261161208, 53.527315620895536),
-            Offset(60.855235655112075, 53.40304025859554),
-            Offset(60.73539869851208, 53.27876489619554),
-            Offset(60.615561742012076, 53.15448953389554),
-            Offset(60.49572478551208, 53.030214171595546),
-            Offset(60.37588782901208, 52.905938809295534),
-            Offset(60.25605087251208, 52.78166344699554),
-            Offset(60.13621391591208, 52.65738808459554),
-            Offset(60.01637695941208, 52.53311272229554),
+          const <Offset>[
+            const Offset(62.94942712071989, 42.915335621700216),
+            const Offset(62.94942712071989, 42.915335621700216),
+            const Offset(62.94942712071989, 42.915335621700216),
+            const Offset(62.94942712071989, 42.915335621700216),
+            const Offset(62.94942712071989, 42.915335621700216),
+            const Offset(62.94942712071989, 42.915335621700216),
+            const Offset(62.94942712071989, 42.915335621700216),
+            const Offset(62.94942712071989, 42.915335621700216),
+            const Offset(62.94942712071989, 42.915335621700216),
+            const Offset(62.94942712071989, 42.915335621700216),
+            const Offset(63.38510509316773, 43.36707154474344),
+            const Offset(65.36743540273916, 45.5429401518535),
+            const Offset(67.04999102004787, 47.644819547939385),
+            const Offset(68.34222460676555, 49.6503611948963),
+            const Offset(69.09131472932955, 51.52184630725002),
+            const Offset(68.99222107132888, 53.18398603334939),
+            const Offset(67.17418370976294, 54.42186283224286),
+            const Offset(62.28985971191208, 54.90293081789554),
+            const Offset(63.61148565511208, 56.261373591895534),
+            const Offset(63.49164869851208, 56.13709822959554),
+            const Offset(63.37181174201208, 56.01282286719554),
+            const Offset(63.251974785512076, 55.88854750489554),
+            const Offset(63.13213782901208, 55.764272142595544),
+            const Offset(63.01230087251208, 55.63999678029555),
+            const Offset(62.89246391591208, 55.515721417995536),
+            const Offset(62.77262695941208, 55.39144605569554),
+            const Offset(62.65279000291208, 55.26717069329554),
+            const Offset(62.532953046412075, 55.14289533099554),
+            const Offset(62.41311608991208, 55.018619968695546),
+            const Offset(62.293279133312076, 54.894344606395535),
+            const Offset(62.17344217681208, 54.77006924409554),
+            const Offset(62.05360522031208, 54.64579388169554),
+            const Offset(61.93376826381208, 54.52151851939554),
+            const Offset(61.81393130721208, 54.397243157095545),
+            const Offset(61.69409435071208, 54.272967794795534),
+            const Offset(61.574257394212076, 54.14869243249554),
+            const Offset(61.45442043771208, 54.02441707009554),
+            const Offset(61.33458348121208, 53.90014170779554),
+            const Offset(61.214746524612075, 53.775866345495544),
+            const Offset(61.09490956811208, 53.65159098319555),
+            const Offset(60.97507261161208, 53.527315620895536),
+            const Offset(60.855235655112075, 53.40304025859554),
+            const Offset(60.73539869851208, 53.27876489619554),
+            const Offset(60.615561742012076, 53.15448953389554),
+            const Offset(60.49572478551208, 53.030214171595546),
+            const Offset(60.37588782901208, 52.905938809295534),
+            const Offset(60.25605087251208, 52.78166344699554),
+            const Offset(60.13621391591208, 52.65738808459554),
+            const Offset(60.01637695941208, 52.53311272229554),
           ],
-          <Offset>[
-            Offset(62.94942712071989, 36.41758712071989),
-            Offset(62.94942712071989, 36.41758712071989),
-            Offset(62.94942712071989, 36.41758712071989),
-            Offset(62.94942712071989, 36.41758712071989),
-            Offset(62.94942712071989, 36.41758712071989),
-            Offset(62.94942712071989, 36.41758712071989),
-            Offset(62.94942712071989, 36.41758712071989),
-            Offset(62.94942712071989, 36.41758712071989),
-            Offset(62.94942712071989, 36.41758712071989),
-            Offset(62.94942712071989, 36.41758712071989),
-            Offset(63.38510509316773, 36.87053160705772),
-            Offset(65.36743540273916, 39.09029363766916),
-            Offset(67.04999102004787, 41.31071235333787),
-            Offset(68.34222460676555, 43.531986106645554),
-            Offset(69.09131472932955, 45.754449667519545),
-            Offset(68.99222107132888, 47.97877125586888),
-            Offset(67.17418370976294, 50.206858354462945),
-            Offset(62.28985971191208, 52.44166244631208),
-            Offset(63.61148565511208, 53.800105220312076),
-            Offset(63.49164869851208, 53.67582985801208),
-            Offset(63.37181174201208, 53.55155449561208),
-            Offset(63.251974785512076, 53.42727913331208),
-            Offset(63.13213782901208, 53.30300377101208),
-            Offset(63.01230087251208, 53.17872840871208),
-            Offset(62.89246391591208, 53.05445304641208),
-            Offset(62.77262695941208, 52.93017768411208),
-            Offset(62.65279000291208, 52.80590232171208),
-            Offset(62.532953046412075, 52.68162695941208),
-            Offset(62.41311608991208, 52.55735159711208),
-            Offset(62.293279133312076, 52.43307623481208),
-            Offset(62.17344217681208, 52.30880087251208),
-            Offset(62.05360522031208, 52.18452551011208),
-            Offset(61.93376826381208, 52.06025014781208),
-            Offset(61.81393130721208, 51.93597478551208),
-            Offset(61.69409435071208, 51.811699423212076),
-            Offset(61.574257394212076, 51.68742406091208),
-            Offset(61.45442043771208, 51.56314869851208),
-            Offset(61.33458348121208, 51.438873336212076),
-            Offset(61.214746524612075, 51.31459797391208),
-            Offset(61.09490956811208, 51.19032261161208),
-            Offset(60.97507261161208, 51.06604724931208),
-            Offset(60.855235655112075, 50.94177188701208),
-            Offset(60.73539869851208, 50.81749652461208),
-            Offset(60.615561742012076, 50.69322116231208),
-            Offset(60.49572478551208, 50.56894580001208),
-            Offset(60.37588782901208, 50.44467043771208),
-            Offset(60.25605087251208, 50.32039507541208),
-            Offset(60.13621391591208, 50.19611971301208),
-            Offset(60.01637695941208, 50.07184435071208),
+          const <Offset>[
+            const Offset(62.94942712071989, 36.41758712071989),
+            const Offset(62.94942712071989, 36.41758712071989),
+            const Offset(62.94942712071989, 36.41758712071989),
+            const Offset(62.94942712071989, 36.41758712071989),
+            const Offset(62.94942712071989, 36.41758712071989),
+            const Offset(62.94942712071989, 36.41758712071989),
+            const Offset(62.94942712071989, 36.41758712071989),
+            const Offset(62.94942712071989, 36.41758712071989),
+            const Offset(62.94942712071989, 36.41758712071989),
+            const Offset(62.94942712071989, 36.41758712071989),
+            const Offset(63.38510509316773, 36.87053160705772),
+            const Offset(65.36743540273916, 39.09029363766916),
+            const Offset(67.04999102004787, 41.31071235333787),
+            const Offset(68.34222460676555, 43.531986106645554),
+            const Offset(69.09131472932955, 45.754449667519545),
+            const Offset(68.99222107132888, 47.97877125586888),
+            const Offset(67.17418370976294, 50.206858354462945),
+            const Offset(62.28985971191208, 52.44166244631208),
+            const Offset(63.61148565511208, 53.800105220312076),
+            const Offset(63.49164869851208, 53.67582985801208),
+            const Offset(63.37181174201208, 53.55155449561208),
+            const Offset(63.251974785512076, 53.42727913331208),
+            const Offset(63.13213782901208, 53.30300377101208),
+            const Offset(63.01230087251208, 53.17872840871208),
+            const Offset(62.89246391591208, 53.05445304641208),
+            const Offset(62.77262695941208, 52.93017768411208),
+            const Offset(62.65279000291208, 52.80590232171208),
+            const Offset(62.532953046412075, 52.68162695941208),
+            const Offset(62.41311608991208, 52.55735159711208),
+            const Offset(62.293279133312076, 52.43307623481208),
+            const Offset(62.17344217681208, 52.30880087251208),
+            const Offset(62.05360522031208, 52.18452551011208),
+            const Offset(61.93376826381208, 52.06025014781208),
+            const Offset(61.81393130721208, 51.93597478551208),
+            const Offset(61.69409435071208, 51.811699423212076),
+            const Offset(61.574257394212076, 51.68742406091208),
+            const Offset(61.45442043771208, 51.56314869851208),
+            const Offset(61.33458348121208, 51.438873336212076),
+            const Offset(61.214746524612075, 51.31459797391208),
+            const Offset(61.09490956811208, 51.19032261161208),
+            const Offset(60.97507261161208, 51.06604724931208),
+            const Offset(60.855235655112075, 50.94177188701208),
+            const Offset(60.73539869851208, 50.81749652461208),
+            const Offset(60.615561742012076, 50.69322116231208),
+            const Offset(60.49572478551208, 50.56894580001208),
+            const Offset(60.37588782901208, 50.44467043771208),
+            const Offset(60.25605087251208, 50.32039507541208),
+            const Offset(60.13621391591208, 50.19611971301208),
+            const Offset(60.01637695941208, 50.07184435071208),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(62.94942712071989, 21.97373945470677),
-            Offset(62.94942712071989, 21.97373945470677),
-            Offset(62.94942712071989, 21.97373945470677),
-            Offset(62.94942712071989, 21.97373945470677),
-            Offset(62.94942712071989, 21.97373945470677),
-            Offset(62.94942712071989, 21.97373945470677),
-            Offset(62.94942712071989, 21.97373945470677),
-            Offset(62.94942712071989, 21.97373945470677),
-            Offset(62.94942712071989, 21.97373945470677),
-            Offset(62.94942712071989, 21.97373945470677),
-            Offset(63.38510509316773, 22.429370456861527),
-            Offset(65.36743540273916, 24.74670319561872),
-            Offset(67.04999102004787, 27.230623010818878),
-            Offset(68.34222460676555, 29.931447747106052),
-            Offset(69.09131472932955, 32.934101437486525),
-            Offset(68.99222107132888, 36.408097305735886),
-            Offset(67.17418370976294, 40.83732326404956),
-            Offset(62.28985971191208, 46.97050802736772),
-            Offset(63.61148565511208, 48.32895080136772),
-            Offset(63.49164869851208, 48.20467543906772),
-            Offset(63.37181174201208, 48.08040007666772),
-            Offset(63.251974785512076, 47.95612471436772),
-            Offset(63.13213782901208, 47.83184935206772),
-            Offset(63.01230087251208, 47.707573989767724),
-            Offset(62.89246391591208, 47.58329862746772),
-            Offset(62.77262695941208, 47.45902326516772),
-            Offset(62.65279000291208, 47.334747902767724),
-            Offset(62.532953046412075, 47.21047254046772),
-            Offset(62.41311608991208, 47.08619717816772),
-            Offset(62.293279133312076, 46.96192181586772),
-            Offset(62.17344217681208, 46.83764645356772),
-            Offset(62.05360522031208, 46.71337109116772),
-            Offset(61.93376826381208, 46.58909572886772),
-            Offset(61.81393130721208, 46.46482036656772),
-            Offset(61.69409435071208, 46.34054500426772),
-            Offset(61.574257394212076, 46.21626964196772),
-            Offset(61.45442043771208, 46.09199427956772),
-            Offset(61.33458348121208, 45.96771891726772),
-            Offset(61.214746524612075, 45.84344355496772),
-            Offset(61.09490956811208, 45.71916819266772),
-            Offset(60.97507261161208, 45.59489283036772),
-            Offset(60.855235655112075, 45.47061746806772),
-            Offset(60.73539869851208, 45.34634210566772),
-            Offset(60.615561742012076, 45.22206674336772),
-            Offset(60.49572478551208, 45.09779138106772),
-            Offset(60.37588782901208, 44.97351601876772),
-            Offset(60.25605087251208, 44.84924065646772),
-            Offset(60.13621391591208, 44.72496529406772),
-            Offset(60.01637695941208, 44.60068993176772),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(62.94942712071989, 21.97373945470677),
+            const Offset(62.94942712071989, 21.97373945470677),
+            const Offset(62.94942712071989, 21.97373945470677),
+            const Offset(62.94942712071989, 21.97373945470677),
+            const Offset(62.94942712071989, 21.97373945470677),
+            const Offset(62.94942712071989, 21.97373945470677),
+            const Offset(62.94942712071989, 21.97373945470677),
+            const Offset(62.94942712071989, 21.97373945470677),
+            const Offset(62.94942712071989, 21.97373945470677),
+            const Offset(62.94942712071989, 21.97373945470677),
+            const Offset(63.38510509316773, 22.429370456861527),
+            const Offset(65.36743540273916, 24.74670319561872),
+            const Offset(67.04999102004787, 27.230623010818878),
+            const Offset(68.34222460676555, 29.931447747106052),
+            const Offset(69.09131472932955, 32.934101437486525),
+            const Offset(68.99222107132888, 36.408097305735886),
+            const Offset(67.17418370976294, 40.83732326404956),
+            const Offset(62.28985971191208, 46.97050802736772),
+            const Offset(63.61148565511208, 48.32895080136772),
+            const Offset(63.49164869851208, 48.20467543906772),
+            const Offset(63.37181174201208, 48.08040007666772),
+            const Offset(63.251974785512076, 47.95612471436772),
+            const Offset(63.13213782901208, 47.83184935206772),
+            const Offset(63.01230087251208, 47.707573989767724),
+            const Offset(62.89246391591208, 47.58329862746772),
+            const Offset(62.77262695941208, 47.45902326516772),
+            const Offset(62.65279000291208, 47.334747902767724),
+            const Offset(62.532953046412075, 47.21047254046772),
+            const Offset(62.41311608991208, 47.08619717816772),
+            const Offset(62.293279133312076, 46.96192181586772),
+            const Offset(62.17344217681208, 46.83764645356772),
+            const Offset(62.05360522031208, 46.71337109116772),
+            const Offset(61.93376826381208, 46.58909572886772),
+            const Offset(61.81393130721208, 46.46482036656772),
+            const Offset(61.69409435071208, 46.34054500426772),
+            const Offset(61.574257394212076, 46.21626964196772),
+            const Offset(61.45442043771208, 46.09199427956772),
+            const Offset(61.33458348121208, 45.96771891726772),
+            const Offset(61.214746524612075, 45.84344355496772),
+            const Offset(61.09490956811208, 45.71916819266772),
+            const Offset(60.97507261161208, 45.59489283036772),
+            const Offset(60.855235655112075, 45.47061746806772),
+            const Offset(60.73539869851208, 45.34634210566772),
+            const Offset(60.615561742012076, 45.22206674336772),
+            const Offset(60.49572478551208, 45.09779138106772),
+            const Offset(60.37588782901208, 44.97351601876772),
+            const Offset(60.25605087251208, 44.84924065646772),
+            const Offset(60.13621391591208, 44.72496529406772),
+            const Offset(60.01637695941208, 44.60068993176772),
           ],
-          <Offset>[
-            Offset(51.241465482535666, 10.265747120719887),
-            Offset(51.241465482535666, 10.265747120719887),
-            Offset(51.241465482535666, 10.265747120719887),
-            Offset(51.241465482535666, 10.265747120719887),
-            Offset(51.241465482535666, 10.265747120719887),
-            Offset(51.241465482535666, 10.265747120719887),
-            Offset(51.241465482535666, 10.265747120719887),
-            Offset(51.241465482535666, 10.265747120719887),
-            Offset(51.241465482535666, 10.265747120719887),
-            Offset(51.241465482535666, 10.265747120719887),
-            Offset(51.67932110354725, 10.723555777147723),
-            Offset(53.74074073435744, 13.11997804449917),
-            Offset(55.636886306106945, 15.817488374127876),
-            Offset(57.3178365729021, 18.90703080962556),
-            Offset(58.69933686192372, 22.542096324509547),
-            Offset(59.61321003018795, 27.02906167480888),
-            Offset(59.5793821068421, 33.242501749162955),
-            Offset(57.855025758054424, 42.53566244631208),
-            Offset(59.17665170125442, 43.89410522031208),
-            Offset(59.056814744654424, 43.76982985801208),
-            Offset(58.93697778815442, 43.64555449561208),
-            Offset(58.81714083165442, 43.52127913331208),
-            Offset(58.697303875154425, 43.39700377101208),
-            Offset(58.57746691865442, 43.272728408712084),
-            Offset(58.457629962054426, 43.14845304641208),
-            Offset(58.337793005554424, 43.02417768411208),
-            Offset(58.21795604905442, 42.899902321712084),
-            Offset(58.09811909255442, 42.77562695941208),
-            Offset(57.978282136054425, 42.65135159711208),
-            Offset(57.85844517945442, 42.52707623481208),
-            Offset(57.738608222954426, 42.40280087251208),
-            Offset(57.618771266454424, 42.27852551011208),
-            Offset(57.49893430995442, 42.15425014781208),
-            Offset(57.379097353354425, 42.02997478551208),
-            Offset(57.25926039685442, 41.90569942321208),
-            Offset(57.13942344035442, 41.78142406091208),
-            Offset(57.019586483854425, 41.65714869851208),
-            Offset(56.89974952735442, 41.53287333621208),
-            Offset(56.77991257075442, 41.40859797391208),
-            Offset(56.660075614254424, 41.28432261161208),
-            Offset(56.54023865775442, 41.16004724931208),
-            Offset(56.42040170125442, 41.03577188701208),
-            Offset(56.30056474465442, 40.91149652461208),
-            Offset(56.18072778815442, 40.78722116231208),
-            Offset(56.060890831654426, 40.66294580001208),
-            Offset(55.941053875154424, 40.53867043771208),
-            Offset(55.82121691865442, 40.41439507541208),
-            Offset(55.701379962054425, 40.29011971301208),
-            Offset(55.58154300555442, 40.16584435071208),
+          const <Offset>[
+            const Offset(51.241465482535666, 10.265747120719887),
+            const Offset(51.241465482535666, 10.265747120719887),
+            const Offset(51.241465482535666, 10.265747120719887),
+            const Offset(51.241465482535666, 10.265747120719887),
+            const Offset(51.241465482535666, 10.265747120719887),
+            const Offset(51.241465482535666, 10.265747120719887),
+            const Offset(51.241465482535666, 10.265747120719887),
+            const Offset(51.241465482535666, 10.265747120719887),
+            const Offset(51.241465482535666, 10.265747120719887),
+            const Offset(51.241465482535666, 10.265747120719887),
+            const Offset(51.67932110354725, 10.723555777147723),
+            const Offset(53.74074073435744, 13.11997804449917),
+            const Offset(55.636886306106945, 15.817488374127876),
+            const Offset(57.3178365729021, 18.90703080962556),
+            const Offset(58.69933686192372, 22.542096324509547),
+            const Offset(59.61321003018795, 27.02906167480888),
+            const Offset(59.5793821068421, 33.242501749162955),
+            const Offset(57.855025758054424, 42.53566244631208),
+            const Offset(59.17665170125442, 43.89410522031208),
+            const Offset(59.056814744654424, 43.76982985801208),
+            const Offset(58.93697778815442, 43.64555449561208),
+            const Offset(58.81714083165442, 43.52127913331208),
+            const Offset(58.697303875154425, 43.39700377101208),
+            const Offset(58.57746691865442, 43.272728408712084),
+            const Offset(58.457629962054426, 43.14845304641208),
+            const Offset(58.337793005554424, 43.02417768411208),
+            const Offset(58.21795604905442, 42.899902321712084),
+            const Offset(58.09811909255442, 42.77562695941208),
+            const Offset(57.978282136054425, 42.65135159711208),
+            const Offset(57.85844517945442, 42.52707623481208),
+            const Offset(57.738608222954426, 42.40280087251208),
+            const Offset(57.618771266454424, 42.27852551011208),
+            const Offset(57.49893430995442, 42.15425014781208),
+            const Offset(57.379097353354425, 42.02997478551208),
+            const Offset(57.25926039685442, 41.90569942321208),
+            const Offset(57.13942344035442, 41.78142406091208),
+            const Offset(57.019586483854425, 41.65714869851208),
+            const Offset(56.89974952735442, 41.53287333621208),
+            const Offset(56.77991257075442, 41.40859797391208),
+            const Offset(56.660075614254424, 41.28432261161208),
+            const Offset(56.54023865775442, 41.16004724931208),
+            const Offset(56.42040170125442, 41.03577188701208),
+            const Offset(56.30056474465442, 40.91149652461208),
+            const Offset(56.18072778815442, 40.78722116231208),
+            const Offset(56.060890831654426, 40.66294580001208),
+            const Offset(55.941053875154424, 40.53867043771208),
+            const Offset(55.82121691865442, 40.41439507541208),
+            const Offset(55.701379962054425, 40.29011971301208),
+            const Offset(55.58154300555442, 40.16584435071208),
           ],
-          <Offset>[
-            Offset(36.79758712071989, 10.265747120719887),
-            Offset(36.79758712071989, 10.265747120719887),
-            Offset(36.79758712071989, 10.265747120719887),
-            Offset(36.79758712071989, 10.265747120719887),
-            Offset(36.79758712071989, 10.265747120719887),
-            Offset(36.79758712071989, 10.265747120719887),
-            Offset(36.79758712071989, 10.265747120719887),
-            Offset(36.79758712071989, 10.265747120719887),
-            Offset(36.79758712071989, 10.265747120719887),
-            Offset(36.79758712071989, 10.265747120719887),
-            Offset(37.238129263257726, 10.723555777147723),
-            Offset(39.39711980956916, 13.11997804449917),
-            Offset(41.55676704083787, 15.817488374127876),
-            Offset(43.717269309745554, 18.90703080962556),
-            Offset(45.878961386319546, 22.542096324509547),
-            Offset(48.04251149026888, 27.02906167480888),
-            Offset(50.209827104462946, 33.242501749162955),
-            Offset(52.38385971191208, 42.53566244631208),
-            Offset(53.70548565511208, 43.89410522031208),
-            Offset(53.58564869851208, 43.76982985801208),
-            Offset(53.46581174201208, 43.64555449561208),
-            Offset(53.34597478551208, 43.52127913331208),
-            Offset(53.22613782901208, 43.39700377101208),
-            Offset(53.10630087251208, 43.272728408712084),
-            Offset(52.98646391591208, 43.14845304641208),
-            Offset(52.86662695941208, 43.02417768411208),
-            Offset(52.74679000291208, 42.899902321712084),
-            Offset(52.626953046412076, 42.77562695941208),
-            Offset(52.50711608991208, 42.65135159711208),
-            Offset(52.38727913331208, 42.52707623481208),
-            Offset(52.26744217681208, 42.40280087251208),
-            Offset(52.14760522031208, 42.27852551011208),
-            Offset(52.02776826381208, 42.15425014781208),
-            Offset(51.90793130721208, 42.02997478551208),
-            Offset(51.78809435071208, 41.90569942321208),
-            Offset(51.66825739421208, 41.78142406091208),
-            Offset(51.54842043771208, 41.65714869851208),
-            Offset(51.42858348121208, 41.53287333621208),
-            Offset(51.308746524612076, 41.40859797391208),
-            Offset(51.18890956811208, 41.28432261161208),
-            Offset(51.06907261161208, 41.16004724931208),
-            Offset(50.949235655112076, 41.03577188701208),
-            Offset(50.82939869851208, 40.91149652461208),
-            Offset(50.70956174201208, 40.78722116231208),
-            Offset(50.58972478551208, 40.66294580001208),
-            Offset(50.46988782901208, 40.53867043771208),
-            Offset(50.35005087251208, 40.41439507541208),
-            Offset(50.23021391591208, 40.29011971301208),
-            Offset(50.11037695941208, 40.16584435071208),
+          const <Offset>[
+            const Offset(36.79758712071989, 10.265747120719887),
+            const Offset(36.79758712071989, 10.265747120719887),
+            const Offset(36.79758712071989, 10.265747120719887),
+            const Offset(36.79758712071989, 10.265747120719887),
+            const Offset(36.79758712071989, 10.265747120719887),
+            const Offset(36.79758712071989, 10.265747120719887),
+            const Offset(36.79758712071989, 10.265747120719887),
+            const Offset(36.79758712071989, 10.265747120719887),
+            const Offset(36.79758712071989, 10.265747120719887),
+            const Offset(36.79758712071989, 10.265747120719887),
+            const Offset(37.238129263257726, 10.723555777147723),
+            const Offset(39.39711980956916, 13.11997804449917),
+            const Offset(41.55676704083787, 15.817488374127876),
+            const Offset(43.717269309745554, 18.90703080962556),
+            const Offset(45.878961386319546, 22.542096324509547),
+            const Offset(48.04251149026888, 27.02906167480888),
+            const Offset(50.209827104462946, 33.242501749162955),
+            const Offset(52.38385971191208, 42.53566244631208),
+            const Offset(53.70548565511208, 43.89410522031208),
+            const Offset(53.58564869851208, 43.76982985801208),
+            const Offset(53.46581174201208, 43.64555449561208),
+            const Offset(53.34597478551208, 43.52127913331208),
+            const Offset(53.22613782901208, 43.39700377101208),
+            const Offset(53.10630087251208, 43.272728408712084),
+            const Offset(52.98646391591208, 43.14845304641208),
+            const Offset(52.86662695941208, 43.02417768411208),
+            const Offset(52.74679000291208, 42.899902321712084),
+            const Offset(52.626953046412076, 42.77562695941208),
+            const Offset(52.50711608991208, 42.65135159711208),
+            const Offset(52.38727913331208, 42.52707623481208),
+            const Offset(52.26744217681208, 42.40280087251208),
+            const Offset(52.14760522031208, 42.27852551011208),
+            const Offset(52.02776826381208, 42.15425014781208),
+            const Offset(51.90793130721208, 42.02997478551208),
+            const Offset(51.78809435071208, 41.90569942321208),
+            const Offset(51.66825739421208, 41.78142406091208),
+            const Offset(51.54842043771208, 41.65714869851208),
+            const Offset(51.42858348121208, 41.53287333621208),
+            const Offset(51.308746524612076, 41.40859797391208),
+            const Offset(51.18890956811208, 41.28432261161208),
+            const Offset(51.06907261161208, 41.16004724931208),
+            const Offset(50.949235655112076, 41.03577188701208),
+            const Offset(50.82939869851208, 40.91149652461208),
+            const Offset(50.70956174201208, 40.78722116231208),
+            const Offset(50.58972478551208, 40.66294580001208),
+            const Offset(50.46988782901208, 40.53867043771208),
+            const Offset(50.35005087251208, 40.41439507541208),
+            const Offset(50.23021391591208, 40.29011971301208),
+            const Offset(50.11037695941208, 40.16584435071208),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(22.353739454706773, 10.265747120719887),
-            Offset(22.353739454706773, 10.265747120719887),
-            Offset(22.353739454706773, 10.265747120719887),
-            Offset(22.353739454706773, 10.265747120719887),
-            Offset(22.353739454706773, 10.265747120719887),
-            Offset(22.353739454706773, 10.265747120719887),
-            Offset(22.353739454706773, 10.265747120719887),
-            Offset(22.353739454706773, 10.265747120719887),
-            Offset(22.353739454706773, 10.265747120719887),
-            Offset(22.353739454706773, 10.265747120719887),
-            Offset(22.79696811306153, 10.723555777147723),
-            Offset(25.05352936751872, 13.11997804449917),
-            Offset(27.476677698318877, 15.817488374127876),
-            Offset(30.11673095020605, 18.90703080962556),
-            Offset(33.058613156286526, 22.542096324509547),
-            Offset(36.47183754013589, 27.02906167480888),
-            Offset(40.84029201404956, 33.242501749162955),
-            Offset(46.91270529296772, 42.53566244631208),
-            Offset(48.23433123616772, 43.89410522031208),
-            Offset(48.11449427956772, 43.76982985801208),
-            Offset(47.99465732306772, 43.64555449561208),
-            Offset(47.87482036656772, 43.52127913331208),
-            Offset(47.75498341006772, 43.39700377101208),
-            Offset(47.63514645356772, 43.272728408712084),
-            Offset(47.515309496967724, 43.14845304641208),
-            Offset(47.39547254046772, 43.02417768411208),
-            Offset(47.27563558396772, 42.899902321712084),
-            Offset(47.15579862746772, 42.77562695941208),
-            Offset(47.03596167096772, 42.65135159711208),
-            Offset(46.91612471436772, 42.52707623481208),
-            Offset(46.796287757867724, 42.40280087251208),
-            Offset(46.67645080136772, 42.27852551011208),
-            Offset(46.55661384486772, 42.15425014781208),
-            Offset(46.43677688826772, 42.02997478551208),
-            Offset(46.31693993176772, 41.90569942321208),
-            Offset(46.19710297526772, 41.78142406091208),
-            Offset(46.07726601876772, 41.65714869851208),
-            Offset(45.95742906226772, 41.53287333621208),
-            Offset(45.83759210566772, 41.40859797391208),
-            Offset(45.71775514916772, 41.28432261161208),
-            Offset(45.59791819266772, 41.16004724931208),
-            Offset(45.47808123616772, 41.03577188701208),
-            Offset(45.35824427956772, 40.91149652461208),
-            Offset(45.23840732306772, 40.78722116231208),
-            Offset(45.118570366567724, 40.66294580001208),
-            Offset(44.99873341006772, 40.53867043771208),
-            Offset(44.87889645356772, 40.41439507541208),
-            Offset(44.75905949696772, 40.29011971301208),
-            Offset(44.63922254046772, 40.16584435071208),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(22.353739454706773, 10.265747120719887),
+            const Offset(22.353739454706773, 10.265747120719887),
+            const Offset(22.353739454706773, 10.265747120719887),
+            const Offset(22.353739454706773, 10.265747120719887),
+            const Offset(22.353739454706773, 10.265747120719887),
+            const Offset(22.353739454706773, 10.265747120719887),
+            const Offset(22.353739454706773, 10.265747120719887),
+            const Offset(22.353739454706773, 10.265747120719887),
+            const Offset(22.353739454706773, 10.265747120719887),
+            const Offset(22.353739454706773, 10.265747120719887),
+            const Offset(22.79696811306153, 10.723555777147723),
+            const Offset(25.05352936751872, 13.11997804449917),
+            const Offset(27.476677698318877, 15.817488374127876),
+            const Offset(30.11673095020605, 18.90703080962556),
+            const Offset(33.058613156286526, 22.542096324509547),
+            const Offset(36.47183754013589, 27.02906167480888),
+            const Offset(40.84029201404956, 33.242501749162955),
+            const Offset(46.91270529296772, 42.53566244631208),
+            const Offset(48.23433123616772, 43.89410522031208),
+            const Offset(48.11449427956772, 43.76982985801208),
+            const Offset(47.99465732306772, 43.64555449561208),
+            const Offset(47.87482036656772, 43.52127913331208),
+            const Offset(47.75498341006772, 43.39700377101208),
+            const Offset(47.63514645356772, 43.272728408712084),
+            const Offset(47.515309496967724, 43.14845304641208),
+            const Offset(47.39547254046772, 43.02417768411208),
+            const Offset(47.27563558396772, 42.899902321712084),
+            const Offset(47.15579862746772, 42.77562695941208),
+            const Offset(47.03596167096772, 42.65135159711208),
+            const Offset(46.91612471436772, 42.52707623481208),
+            const Offset(46.796287757867724, 42.40280087251208),
+            const Offset(46.67645080136772, 42.27852551011208),
+            const Offset(46.55661384486772, 42.15425014781208),
+            const Offset(46.43677688826772, 42.02997478551208),
+            const Offset(46.31693993176772, 41.90569942321208),
+            const Offset(46.19710297526772, 41.78142406091208),
+            const Offset(46.07726601876772, 41.65714869851208),
+            const Offset(45.95742906226772, 41.53287333621208),
+            const Offset(45.83759210566772, 41.40859797391208),
+            const Offset(45.71775514916772, 41.28432261161208),
+            const Offset(45.59791819266772, 41.16004724931208),
+            const Offset(45.47808123616772, 41.03577188701208),
+            const Offset(45.35824427956772, 40.91149652461208),
+            const Offset(45.23840732306772, 40.78722116231208),
+            const Offset(45.118570366567724, 40.66294580001208),
+            const Offset(44.99873341006772, 40.53867043771208),
+            const Offset(44.87889645356772, 40.41439507541208),
+            const Offset(44.75905949696772, 40.29011971301208),
+            const Offset(44.63922254046772, 40.16584435071208),
           ],
-          <Offset>[
-            Offset(10.64574712071989, 21.973739454706777),
-            Offset(10.64574712071989, 21.973739454706777),
-            Offset(10.64574712071989, 21.973739454706777),
-            Offset(10.64574712071989, 21.973739454706777),
-            Offset(10.64574712071989, 21.973739454706777),
-            Offset(10.64574712071989, 21.973739454706777),
-            Offset(10.64574712071989, 21.973739454706777),
-            Offset(10.64574712071989, 21.973739454706777),
-            Offset(10.64574712071989, 21.973739454706777),
-            Offset(10.64574712071989, 21.973739454706777),
-            Offset(11.091153433347728, 22.429370456861534),
-            Offset(13.42680421639917, 24.74670319561873),
-            Offset(16.063543061627875, 27.230623010818885),
-            Offset(19.09231401272556, 29.93144774710606),
-            Offset(22.666608043309548, 32.93410143748653),
-            Offset(27.09280190920888, 36.40809730573589),
-            Offset(33.24547049916295, 40.83732326404956),
-            Offset(42.47785971191208, 46.97050802736772),
-            Offset(43.79948565511208, 48.32895080136772),
-            Offset(43.67964869851208, 48.20467543906772),
-            Offset(43.55981174201208, 48.08040007666772),
-            Offset(43.43997478551208, 47.95612471436772),
-            Offset(43.32013782901208, 47.83184935206772),
-            Offset(43.20030087251208, 47.707573989767724),
-            Offset(43.080463915912084, 47.58329862746772),
-            Offset(42.96062695941208, 47.45902326516772),
-            Offset(42.84079000291208, 47.334747902767724),
-            Offset(42.72095304641208, 47.21047254046772),
-            Offset(42.60111608991208, 47.08619717816772),
-            Offset(42.48127913331208, 46.96192181586772),
-            Offset(42.36144217681208, 46.83764645356772),
-            Offset(42.24160522031208, 46.71337109116772),
-            Offset(42.12176826381208, 46.58909572886772),
-            Offset(42.00193130721208, 46.46482036656772),
-            Offset(41.88209435071208, 46.34054500426772),
-            Offset(41.76225739421208, 46.21626964196772),
-            Offset(41.64242043771208, 46.09199427956772),
-            Offset(41.52258348121208, 45.96771891726772),
-            Offset(41.40274652461208, 45.84344355496772),
-            Offset(41.28290956811208, 45.71916819266772),
-            Offset(41.16307261161208, 45.59489283036772),
-            Offset(41.04323565511208, 45.47061746806772),
-            Offset(40.92339869851208, 45.34634210566772),
-            Offset(40.80356174201208, 45.22206674336772),
-            Offset(40.683724785512084, 45.09779138106772),
-            Offset(40.56388782901208, 44.97351601876772),
-            Offset(40.44405087251208, 44.84924065646772),
-            Offset(40.32421391591208, 44.72496529406772),
-            Offset(40.20437695941208, 44.60068993176772),
+          const <Offset>[
+            const Offset(10.64574712071989, 21.973739454706777),
+            const Offset(10.64574712071989, 21.973739454706777),
+            const Offset(10.64574712071989, 21.973739454706777),
+            const Offset(10.64574712071989, 21.973739454706777),
+            const Offset(10.64574712071989, 21.973739454706777),
+            const Offset(10.64574712071989, 21.973739454706777),
+            const Offset(10.64574712071989, 21.973739454706777),
+            const Offset(10.64574712071989, 21.973739454706777),
+            const Offset(10.64574712071989, 21.973739454706777),
+            const Offset(10.64574712071989, 21.973739454706777),
+            const Offset(11.091153433347728, 22.429370456861534),
+            const Offset(13.42680421639917, 24.74670319561873),
+            const Offset(16.063543061627875, 27.230623010818885),
+            const Offset(19.09231401272556, 29.93144774710606),
+            const Offset(22.666608043309548, 32.93410143748653),
+            const Offset(27.09280190920888, 36.40809730573589),
+            const Offset(33.24547049916295, 40.83732326404956),
+            const Offset(42.47785971191208, 46.97050802736772),
+            const Offset(43.79948565511208, 48.32895080136772),
+            const Offset(43.67964869851208, 48.20467543906772),
+            const Offset(43.55981174201208, 48.08040007666772),
+            const Offset(43.43997478551208, 47.95612471436772),
+            const Offset(43.32013782901208, 47.83184935206772),
+            const Offset(43.20030087251208, 47.707573989767724),
+            const Offset(43.080463915912084, 47.58329862746772),
+            const Offset(42.96062695941208, 47.45902326516772),
+            const Offset(42.84079000291208, 47.334747902767724),
+            const Offset(42.72095304641208, 47.21047254046772),
+            const Offset(42.60111608991208, 47.08619717816772),
+            const Offset(42.48127913331208, 46.96192181586772),
+            const Offset(42.36144217681208, 46.83764645356772),
+            const Offset(42.24160522031208, 46.71337109116772),
+            const Offset(42.12176826381208, 46.58909572886772),
+            const Offset(42.00193130721208, 46.46482036656772),
+            const Offset(41.88209435071208, 46.34054500426772),
+            const Offset(41.76225739421208, 46.21626964196772),
+            const Offset(41.64242043771208, 46.09199427956772),
+            const Offset(41.52258348121208, 45.96771891726772),
+            const Offset(41.40274652461208, 45.84344355496772),
+            const Offset(41.28290956811208, 45.71916819266772),
+            const Offset(41.16307261161208, 45.59489283036772),
+            const Offset(41.04323565511208, 45.47061746806772),
+            const Offset(40.92339869851208, 45.34634210566772),
+            const Offset(40.80356174201208, 45.22206674336772),
+            const Offset(40.683724785512084, 45.09779138106772),
+            const Offset(40.56388782901208, 44.97351601876772),
+            const Offset(40.44405087251208, 44.84924065646772),
+            const Offset(40.32421391591208, 44.72496529406772),
+            const Offset(40.20437695941208, 44.60068993176772),
           ],
-          <Offset>[
-            Offset(10.64574712071989, 36.41758712071989),
-            Offset(10.64574712071989, 36.41758712071989),
-            Offset(10.64574712071989, 36.41758712071989),
-            Offset(10.64574712071989, 36.41758712071989),
-            Offset(10.64574712071989, 36.41758712071989),
-            Offset(10.64574712071989, 36.41758712071989),
-            Offset(10.64574712071989, 36.41758712071989),
-            Offset(10.64574712071989, 36.41758712071989),
-            Offset(10.64574712071989, 36.41758712071989),
-            Offset(10.64574712071989, 36.41758712071989),
-            Offset(11.091153433347728, 36.87053160705773),
-            Offset(13.42680421639917, 39.09029363766917),
-            Offset(16.063543061627875, 41.31071235333788),
-            Offset(19.09231401272556, 43.53198610664556),
-            Offset(22.666608043309548, 45.75444966751955),
-            Offset(27.09280190920888, 47.97877125586888),
-            Offset(33.24547049916295, 50.20685835446295),
-            Offset(42.47785971191208, 52.44166244631208),
-            Offset(43.79948565511208, 53.800105220312076),
-            Offset(43.67964869851208, 53.67582985801208),
-            Offset(43.55981174201208, 53.55155449561208),
-            Offset(43.43997478551208, 53.42727913331208),
-            Offset(43.32013782901208, 53.30300377101208),
-            Offset(43.20030087251208, 53.17872840871208),
-            Offset(43.080463915912084, 53.05445304641208),
-            Offset(42.96062695941208, 52.93017768411208),
-            Offset(42.84079000291208, 52.80590232171208),
-            Offset(42.72095304641208, 52.68162695941208),
-            Offset(42.60111608991208, 52.55735159711208),
-            Offset(42.48127913331208, 52.43307623481208),
-            Offset(42.36144217681208, 52.30880087251208),
-            Offset(42.24160522031208, 52.18452551011208),
-            Offset(42.12176826381208, 52.06025014781208),
-            Offset(42.00193130721208, 51.93597478551208),
-            Offset(41.88209435071208, 51.811699423212076),
-            Offset(41.76225739421208, 51.68742406091208),
-            Offset(41.64242043771208, 51.56314869851208),
-            Offset(41.52258348121208, 51.438873336212076),
-            Offset(41.40274652461208, 51.31459797391208),
-            Offset(41.28290956811208, 51.19032261161208),
-            Offset(41.16307261161208, 51.06604724931208),
-            Offset(41.04323565511208, 50.94177188701208),
-            Offset(40.92339869851208, 50.81749652461208),
-            Offset(40.80356174201208, 50.69322116231208),
-            Offset(40.683724785512084, 50.56894580001208),
-            Offset(40.56388782901208, 50.44467043771208),
-            Offset(40.44405087251208, 50.32039507541208),
-            Offset(40.32421391591208, 50.19611971301208),
-            Offset(40.20437695941208, 50.07184435071208),
+          const <Offset>[
+            const Offset(10.64574712071989, 36.41758712071989),
+            const Offset(10.64574712071989, 36.41758712071989),
+            const Offset(10.64574712071989, 36.41758712071989),
+            const Offset(10.64574712071989, 36.41758712071989),
+            const Offset(10.64574712071989, 36.41758712071989),
+            const Offset(10.64574712071989, 36.41758712071989),
+            const Offset(10.64574712071989, 36.41758712071989),
+            const Offset(10.64574712071989, 36.41758712071989),
+            const Offset(10.64574712071989, 36.41758712071989),
+            const Offset(10.64574712071989, 36.41758712071989),
+            const Offset(11.091153433347728, 36.87053160705773),
+            const Offset(13.42680421639917, 39.09029363766917),
+            const Offset(16.063543061627875, 41.31071235333788),
+            const Offset(19.09231401272556, 43.53198610664556),
+            const Offset(22.666608043309548, 45.75444966751955),
+            const Offset(27.09280190920888, 47.97877125586888),
+            const Offset(33.24547049916295, 50.20685835446295),
+            const Offset(42.47785971191208, 52.44166244631208),
+            const Offset(43.79948565511208, 53.800105220312076),
+            const Offset(43.67964869851208, 53.67582985801208),
+            const Offset(43.55981174201208, 53.55155449561208),
+            const Offset(43.43997478551208, 53.42727913331208),
+            const Offset(43.32013782901208, 53.30300377101208),
+            const Offset(43.20030087251208, 53.17872840871208),
+            const Offset(43.080463915912084, 53.05445304641208),
+            const Offset(42.96062695941208, 52.93017768411208),
+            const Offset(42.84079000291208, 52.80590232171208),
+            const Offset(42.72095304641208, 52.68162695941208),
+            const Offset(42.60111608991208, 52.55735159711208),
+            const Offset(42.48127913331208, 52.43307623481208),
+            const Offset(42.36144217681208, 52.30880087251208),
+            const Offset(42.24160522031208, 52.18452551011208),
+            const Offset(42.12176826381208, 52.06025014781208),
+            const Offset(42.00193130721208, 51.93597478551208),
+            const Offset(41.88209435071208, 51.811699423212076),
+            const Offset(41.76225739421208, 51.68742406091208),
+            const Offset(41.64242043771208, 51.56314869851208),
+            const Offset(41.52258348121208, 51.438873336212076),
+            const Offset(41.40274652461208, 51.31459797391208),
+            const Offset(41.28290956811208, 51.19032261161208),
+            const Offset(41.16307261161208, 51.06604724931208),
+            const Offset(41.04323565511208, 50.94177188701208),
+            const Offset(40.92339869851208, 50.81749652461208),
+            const Offset(40.80356174201208, 50.69322116231208),
+            const Offset(40.683724785512084, 50.56894580001208),
+            const Offset(40.56388782901208, 50.44467043771208),
+            const Offset(40.44405087251208, 50.32039507541208),
+            const Offset(40.32421391591208, 50.19611971301208),
+            const Offset(40.20437695941208, 50.07184435071208),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(10.64574712071989, 50.861465482535664),
-            Offset(10.64574712071989, 50.861465482535664),
-            Offset(10.64574712071989, 50.861465482535664),
-            Offset(10.64574712071989, 50.861465482535664),
-            Offset(10.64574712071989, 50.861465482535664),
-            Offset(10.64574712071989, 50.861465482535664),
-            Offset(10.64574712071989, 50.861465482535664),
-            Offset(10.64574712071989, 50.861465482535664),
-            Offset(10.64574712071989, 50.861465482535664),
-            Offset(10.64574712071989, 50.861465482535664),
-            Offset(11.091153433347728, 51.311723447347255),
-            Offset(13.42680421639917, 53.433914562457446),
-            Offset(16.063543061627875, 55.39083161860695),
-            Offset(19.09231401272556, 57.13255336980211),
-            Offset(22.666608043309548, 58.574825143123725),
-            Offset(27.09280190920888, 59.54946979578796),
-            Offset(33.24547049916295, 59.5764133568421),
-            Offset(42.47785971191208, 57.91282849245442),
-            Offset(43.79948565511208, 59.27127126645442),
-            Offset(43.67964869851208, 59.14699590415442),
-            Offset(43.55981174201208, 59.022720541754424),
-            Offset(43.43997478551208, 58.89844517945442),
-            Offset(43.32013782901208, 58.77416981715442),
-            Offset(43.20030087251208, 58.649894454854426),
-            Offset(43.080463915912084, 58.52561909255442),
-            Offset(42.96062695941208, 58.401343730254425),
-            Offset(42.84079000291208, 58.277068367854426),
-            Offset(42.72095304641208, 58.15279300555442),
-            Offset(42.60111608991208, 58.028517643254425),
-            Offset(42.48127913331208, 57.90424228095442),
-            Offset(42.36144217681208, 57.779966918654424),
-            Offset(42.24160522031208, 57.655691556254425),
-            Offset(42.12176826381208, 57.53141619395442),
-            Offset(42.00193130721208, 57.407140831654424),
-            Offset(41.88209435071208, 57.28286546935442),
-            Offset(41.76225739421208, 57.15859010705442),
-            Offset(41.64242043771208, 57.034314744654424),
-            Offset(41.52258348121208, 56.91003938235442),
-            Offset(41.40274652461208, 56.78576402005442),
-            Offset(41.28290956811208, 56.661488657754425),
-            Offset(41.16307261161208, 56.53721329545442),
-            Offset(41.04323565511208, 56.412937933154424),
-            Offset(40.92339869851208, 56.288662570754425),
-            Offset(40.80356174201208, 56.16438720845442),
-            Offset(40.683724785512084, 56.040111846154424),
-            Offset(40.56388782901208, 55.91583648385442),
-            Offset(40.44405087251208, 55.79156112155442),
-            Offset(40.32421391591208, 55.667285759154424),
-            Offset(40.20437695941208, 55.54301039685442),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(10.64574712071989, 50.861465482535664),
+            const Offset(10.64574712071989, 50.861465482535664),
+            const Offset(10.64574712071989, 50.861465482535664),
+            const Offset(10.64574712071989, 50.861465482535664),
+            const Offset(10.64574712071989, 50.861465482535664),
+            const Offset(10.64574712071989, 50.861465482535664),
+            const Offset(10.64574712071989, 50.861465482535664),
+            const Offset(10.64574712071989, 50.861465482535664),
+            const Offset(10.64574712071989, 50.861465482535664),
+            const Offset(10.64574712071989, 50.861465482535664),
+            const Offset(11.091153433347728, 51.311723447347255),
+            const Offset(13.42680421639917, 53.433914562457446),
+            const Offset(16.063543061627875, 55.39083161860695),
+            const Offset(19.09231401272556, 57.13255336980211),
+            const Offset(22.666608043309548, 58.574825143123725),
+            const Offset(27.09280190920888, 59.54946979578796),
+            const Offset(33.24547049916295, 59.5764133568421),
+            const Offset(42.47785971191208, 57.91282849245442),
+            const Offset(43.79948565511208, 59.27127126645442),
+            const Offset(43.67964869851208, 59.14699590415442),
+            const Offset(43.55981174201208, 59.022720541754424),
+            const Offset(43.43997478551208, 58.89844517945442),
+            const Offset(43.32013782901208, 58.77416981715442),
+            const Offset(43.20030087251208, 58.649894454854426),
+            const Offset(43.080463915912084, 58.52561909255442),
+            const Offset(42.96062695941208, 58.401343730254425),
+            const Offset(42.84079000291208, 58.277068367854426),
+            const Offset(42.72095304641208, 58.15279300555442),
+            const Offset(42.60111608991208, 58.028517643254425),
+            const Offset(42.48127913331208, 57.90424228095442),
+            const Offset(42.36144217681208, 57.779966918654424),
+            const Offset(42.24160522031208, 57.655691556254425),
+            const Offset(42.12176826381208, 57.53141619395442),
+            const Offset(42.00193130721208, 57.407140831654424),
+            const Offset(41.88209435071208, 57.28286546935442),
+            const Offset(41.76225739421208, 57.15859010705442),
+            const Offset(41.64242043771208, 57.034314744654424),
+            const Offset(41.52258348121208, 56.91003938235442),
+            const Offset(41.40274652461208, 56.78576402005442),
+            const Offset(41.28290956811208, 56.661488657754425),
+            const Offset(41.16307261161208, 56.53721329545442),
+            const Offset(41.04323565511208, 56.412937933154424),
+            const Offset(40.92339869851208, 56.288662570754425),
+            const Offset(40.80356174201208, 56.16438720845442),
+            const Offset(40.683724785512084, 56.040111846154424),
+            const Offset(40.56388782901208, 55.91583648385442),
+            const Offset(40.44405087251208, 55.79156112155442),
+            const Offset(40.32421391591208, 55.667285759154424),
+            const Offset(40.20437695941208, 55.54301039685442),
           ],
-          <Offset>[
-            Offset(22.35373945470678, 62.569427120719894),
-            Offset(22.35373945470678, 62.569427120719894),
-            Offset(22.35373945470678, 62.569427120719894),
-            Offset(22.35373945470678, 62.569427120719894),
-            Offset(22.35373945470678, 62.569427120719894),
-            Offset(22.35373945470678, 62.569427120719894),
-            Offset(22.35373945470678, 62.569427120719894),
-            Offset(22.35373945470678, 62.569427120719894),
-            Offset(22.35373945470678, 62.569427120719894),
-            Offset(22.35373945470678, 62.569427120719894),
-            Offset(22.79696811306154, 63.01750743696773),
-            Offset(25.053529367518728, 65.06060923083916),
-            Offset(27.476677698318884, 66.80393633254788),
-            Offset(30.11673095020606, 68.15694140366556),
-            Offset(33.05861315628653, 68.96680301052955),
-            Offset(36.471837540135894, 68.92848083692888),
-            Offset(40.84029201404956, 67.17121495976295),
-            Offset(46.91270529296772, 62.347662446312086),
-            Offset(48.23433123616772, 63.70610522031208),
-            Offset(48.11449427956772, 63.581829858012085),
-            Offset(47.99465732306772, 63.45755449561209),
-            Offset(47.87482036656772, 63.33327913331208),
-            Offset(47.75498341006772, 63.209003771012085),
-            Offset(47.63514645356772, 63.08472840871209),
-            Offset(47.515309496967724, 62.960453046412084),
-            Offset(47.39547254046772, 62.83617768411209),
-            Offset(47.27563558396772, 62.71190232171209),
-            Offset(47.15579862746772, 62.587626959412084),
-            Offset(47.03596167096772, 62.46335159711209),
-            Offset(46.91612471436772, 62.33907623481208),
-            Offset(46.796287757867724, 62.214800872512086),
-            Offset(46.67645080136772, 62.09052551011209),
-            Offset(46.55661384486772, 61.96625014781208),
-            Offset(46.43677688826772, 61.841974785512086),
-            Offset(46.31693993176772, 61.71769942321208),
-            Offset(46.19710297526772, 61.593424060912085),
-            Offset(46.07726601876772, 61.469148698512086),
-            Offset(45.95742906226772, 61.34487333621208),
-            Offset(45.83759210566772, 61.220597973912085),
-            Offset(45.71775514916772, 61.09632261161209),
-            Offset(45.59791819266772, 60.972047249312084),
-            Offset(45.47808123616772, 60.84777188701209),
-            Offset(45.35824427956772, 60.72349652461209),
-            Offset(45.23840732306772, 60.599221162312084),
-            Offset(45.118570366567724, 60.47494580001209),
-            Offset(44.99873341006772, 60.35067043771208),
-            Offset(44.87889645356772, 60.226395075412086),
-            Offset(44.75905949696772, 60.10211971301209),
-            Offset(44.63922254046772, 59.97784435071208),
+          const <Offset>[
+            const Offset(22.35373945470678, 62.569427120719894),
+            const Offset(22.35373945470678, 62.569427120719894),
+            const Offset(22.35373945470678, 62.569427120719894),
+            const Offset(22.35373945470678, 62.569427120719894),
+            const Offset(22.35373945470678, 62.569427120719894),
+            const Offset(22.35373945470678, 62.569427120719894),
+            const Offset(22.35373945470678, 62.569427120719894),
+            const Offset(22.35373945470678, 62.569427120719894),
+            const Offset(22.35373945470678, 62.569427120719894),
+            const Offset(22.35373945470678, 62.569427120719894),
+            const Offset(22.79696811306154, 63.01750743696773),
+            const Offset(25.053529367518728, 65.06060923083916),
+            const Offset(27.476677698318884, 66.80393633254788),
+            const Offset(30.11673095020606, 68.15694140366556),
+            const Offset(33.05861315628653, 68.96680301052955),
+            const Offset(36.471837540135894, 68.92848083692888),
+            const Offset(40.84029201404956, 67.17121495976295),
+            const Offset(46.91270529296772, 62.347662446312086),
+            const Offset(48.23433123616772, 63.70610522031208),
+            const Offset(48.11449427956772, 63.581829858012085),
+            const Offset(47.99465732306772, 63.45755449561209),
+            const Offset(47.87482036656772, 63.33327913331208),
+            const Offset(47.75498341006772, 63.209003771012085),
+            const Offset(47.63514645356772, 63.08472840871209),
+            const Offset(47.515309496967724, 62.960453046412084),
+            const Offset(47.39547254046772, 62.83617768411209),
+            const Offset(47.27563558396772, 62.71190232171209),
+            const Offset(47.15579862746772, 62.587626959412084),
+            const Offset(47.03596167096772, 62.46335159711209),
+            const Offset(46.91612471436772, 62.33907623481208),
+            const Offset(46.796287757867724, 62.214800872512086),
+            const Offset(46.67645080136772, 62.09052551011209),
+            const Offset(46.55661384486772, 61.96625014781208),
+            const Offset(46.43677688826772, 61.841974785512086),
+            const Offset(46.31693993176772, 61.71769942321208),
+            const Offset(46.19710297526772, 61.593424060912085),
+            const Offset(46.07726601876772, 61.469148698512086),
+            const Offset(45.95742906226772, 61.34487333621208),
+            const Offset(45.83759210566772, 61.220597973912085),
+            const Offset(45.71775514916772, 61.09632261161209),
+            const Offset(45.59791819266772, 60.972047249312084),
+            const Offset(45.47808123616772, 60.84777188701209),
+            const Offset(45.35824427956772, 60.72349652461209),
+            const Offset(45.23840732306772, 60.599221162312084),
+            const Offset(45.118570366567724, 60.47494580001209),
+            const Offset(44.99873341006772, 60.35067043771208),
+            const Offset(44.87889645356772, 60.226395075412086),
+            const Offset(44.75905949696772, 60.10211971301209),
+            const Offset(44.63922254046772, 59.97784435071208),
           ],
-          <Offset>[
-            Offset(36.79758712071989, 62.569427120719894),
-            Offset(36.79758712071989, 62.569427120719894),
-            Offset(36.79758712071989, 62.569427120719894),
-            Offset(36.79758712071989, 62.569427120719894),
-            Offset(36.79758712071989, 62.569427120719894),
-            Offset(36.79758712071989, 62.569427120719894),
-            Offset(36.79758712071989, 62.569427120719894),
-            Offset(36.79758712071989, 62.569427120719894),
-            Offset(36.79758712071989, 62.569427120719894),
-            Offset(36.79758712071989, 62.569427120719894),
-            Offset(37.23812926325773, 63.01750743696773),
-            Offset(39.39711980956917, 65.06060923083916),
-            Offset(41.556767040837876, 66.80393633254788),
-            Offset(43.71726930974556, 68.15694140366556),
-            Offset(45.878961386319546, 68.96680301052955),
-            Offset(48.04251149026888, 68.92848083692888),
-            Offset(50.20982710446295, 67.17121495976295),
-            Offset(52.38385971191208, 62.347662446312086),
-            Offset(53.70548565511208, 63.70610522031208),
-            Offset(53.58564869851208, 63.581829858012085),
-            Offset(53.46581174201208, 63.45755449561209),
-            Offset(53.34597478551208, 63.33327913331208),
-            Offset(53.22613782901208, 63.209003771012085),
-            Offset(53.10630087251208, 63.08472840871209),
-            Offset(52.98646391591208, 62.960453046412084),
-            Offset(52.86662695941208, 62.83617768411209),
-            Offset(52.74679000291208, 62.71190232171209),
-            Offset(52.626953046412076, 62.587626959412084),
-            Offset(52.50711608991208, 62.46335159711209),
-            Offset(52.38727913331208, 62.33907623481208),
-            Offset(52.26744217681208, 62.214800872512086),
-            Offset(52.14760522031208, 62.09052551011209),
-            Offset(52.02776826381208, 61.96625014781208),
-            Offset(51.90793130721208, 61.841974785512086),
-            Offset(51.78809435071208, 61.71769942321208),
-            Offset(51.66825739421208, 61.593424060912085),
-            Offset(51.54842043771208, 61.469148698512086),
-            Offset(51.42858348121208, 61.34487333621208),
-            Offset(51.308746524612076, 61.220597973912085),
-            Offset(51.18890956811208, 61.09632261161209),
-            Offset(51.06907261161208, 60.972047249312084),
-            Offset(50.949235655112076, 60.84777188701209),
-            Offset(50.82939869851208, 60.72349652461209),
-            Offset(50.70956174201208, 60.599221162312084),
-            Offset(50.58972478551208, 60.47494580001209),
-            Offset(50.46988782901208, 60.35067043771208),
-            Offset(50.35005087251208, 60.226395075412086),
-            Offset(50.23021391591208, 60.10211971301209),
-            Offset(50.11037695941208, 59.97784435071208),
+          const <Offset>[
+            const Offset(36.79758712071989, 62.569427120719894),
+            const Offset(36.79758712071989, 62.569427120719894),
+            const Offset(36.79758712071989, 62.569427120719894),
+            const Offset(36.79758712071989, 62.569427120719894),
+            const Offset(36.79758712071989, 62.569427120719894),
+            const Offset(36.79758712071989, 62.569427120719894),
+            const Offset(36.79758712071989, 62.569427120719894),
+            const Offset(36.79758712071989, 62.569427120719894),
+            const Offset(36.79758712071989, 62.569427120719894),
+            const Offset(36.79758712071989, 62.569427120719894),
+            const Offset(37.23812926325773, 63.01750743696773),
+            const Offset(39.39711980956917, 65.06060923083916),
+            const Offset(41.556767040837876, 66.80393633254788),
+            const Offset(43.71726930974556, 68.15694140366556),
+            const Offset(45.878961386319546, 68.96680301052955),
+            const Offset(48.04251149026888, 68.92848083692888),
+            const Offset(50.20982710446295, 67.17121495976295),
+            const Offset(52.38385971191208, 62.347662446312086),
+            const Offset(53.70548565511208, 63.70610522031208),
+            const Offset(53.58564869851208, 63.581829858012085),
+            const Offset(53.46581174201208, 63.45755449561209),
+            const Offset(53.34597478551208, 63.33327913331208),
+            const Offset(53.22613782901208, 63.209003771012085),
+            const Offset(53.10630087251208, 63.08472840871209),
+            const Offset(52.98646391591208, 62.960453046412084),
+            const Offset(52.86662695941208, 62.83617768411209),
+            const Offset(52.74679000291208, 62.71190232171209),
+            const Offset(52.626953046412076, 62.587626959412084),
+            const Offset(52.50711608991208, 62.46335159711209),
+            const Offset(52.38727913331208, 62.33907623481208),
+            const Offset(52.26744217681208, 62.214800872512086),
+            const Offset(52.14760522031208, 62.09052551011209),
+            const Offset(52.02776826381208, 61.96625014781208),
+            const Offset(51.90793130721208, 61.841974785512086),
+            const Offset(51.78809435071208, 61.71769942321208),
+            const Offset(51.66825739421208, 61.593424060912085),
+            const Offset(51.54842043771208, 61.469148698512086),
+            const Offset(51.42858348121208, 61.34487333621208),
+            const Offset(51.308746524612076, 61.220597973912085),
+            const Offset(51.18890956811208, 61.09632261161209),
+            const Offset(51.06907261161208, 60.972047249312084),
+            const Offset(50.949235655112076, 60.84777188701209),
+            const Offset(50.82939869851208, 60.72349652461209),
+            const Offset(50.70956174201208, 60.599221162312084),
+            const Offset(50.58972478551208, 60.47494580001209),
+            const Offset(50.46988782901208, 60.35067043771208),
+            const Offset(50.35005087251208, 60.226395075412086),
+            const Offset(50.23021391591208, 60.10211971301209),
+            const Offset(50.11037695941208, 59.97784435071208),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(43.295335621700225, 62.569427120719894),
-            Offset(43.295335621700225, 62.569427120719894),
-            Offset(43.295335621700225, 62.569427120719894),
-            Offset(43.295335621700225, 62.569427120719894),
-            Offset(43.295335621700225, 62.569427120719894),
-            Offset(43.295335621700225, 62.569427120719894),
-            Offset(43.295335621700225, 62.569427120719894),
-            Offset(43.295335621700225, 62.569427120719894),
-            Offset(43.295335621700225, 62.569427120719894),
-            Offset(43.295335621700225, 62.569427120719894),
-            Offset(43.73466920094344, 63.01750743696773),
-            Offset(45.84976632375351, 65.06060923083916),
-            Offset(47.89087423543939, 66.80393633254788),
-            Offset(49.835644397996305, 68.15694140366556),
-            Offset(51.646358026050024, 68.96680301052955),
-            Offset(53.24772626774939, 68.92848083692888),
-            Offset(54.42483158224287, 67.17121495976295),
-            Offset(54.845128083495545, 62.347662446312086),
-            Offset(56.16675402669554, 63.70610522031208),
-            Offset(56.046917070095546, 63.581829858012085),
-            Offset(55.927080113595544, 63.45755449561209),
-            Offset(55.80724315709554, 63.33327913331208),
-            Offset(55.68740620059555, 63.209003771012085),
-            Offset(55.567569244095544, 63.08472840871209),
-            Offset(55.44773228749555, 62.960453046412084),
-            Offset(55.327895330995545, 62.83617768411209),
-            Offset(55.20805837449554, 62.71190232171209),
-            Offset(55.08822141799554, 62.587626959412084),
-            Offset(54.968384461495546, 62.46335159711209),
-            Offset(54.84854750489554, 62.33907623481208),
-            Offset(54.72871054839555, 62.214800872512086),
-            Offset(54.608873591895545, 62.09052551011209),
-            Offset(54.48903663539554, 61.96625014781208),
-            Offset(54.369199678795546, 61.841974785512086),
-            Offset(54.249362722295544, 61.71769942321208),
-            Offset(54.12952576579554, 61.593424060912085),
-            Offset(54.00968880929555, 61.469148698512086),
-            Offset(53.889851852795545, 61.34487333621208),
-            Offset(53.77001489619554, 61.220597973912085),
-            Offset(53.650177939695546, 61.09632261161209),
-            Offset(53.53034098319554, 60.972047249312084),
-            Offset(53.41050402669554, 60.84777188701209),
-            Offset(53.290667070095544, 60.72349652461209),
-            Offset(53.17083011359554, 60.599221162312084),
-            Offset(53.05099315709555, 60.47494580001209),
-            Offset(52.931156200595545, 60.35067043771208),
-            Offset(52.81131924409554, 60.226395075412086),
-            Offset(52.691482287495546, 60.10211971301209),
-            Offset(52.571645330995544, 59.97784435071208),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(43.295335621700225, 62.569427120719894),
+            const Offset(43.295335621700225, 62.569427120719894),
+            const Offset(43.295335621700225, 62.569427120719894),
+            const Offset(43.295335621700225, 62.569427120719894),
+            const Offset(43.295335621700225, 62.569427120719894),
+            const Offset(43.295335621700225, 62.569427120719894),
+            const Offset(43.295335621700225, 62.569427120719894),
+            const Offset(43.295335621700225, 62.569427120719894),
+            const Offset(43.295335621700225, 62.569427120719894),
+            const Offset(43.295335621700225, 62.569427120719894),
+            const Offset(43.73466920094344, 63.01750743696773),
+            const Offset(45.84976632375351, 65.06060923083916),
+            const Offset(47.89087423543939, 66.80393633254788),
+            const Offset(49.835644397996305, 68.15694140366556),
+            const Offset(51.646358026050024, 68.96680301052955),
+            const Offset(53.24772626774939, 68.92848083692888),
+            const Offset(54.42483158224287, 67.17121495976295),
+            const Offset(54.845128083495545, 62.347662446312086),
+            const Offset(56.16675402669554, 63.70610522031208),
+            const Offset(56.046917070095546, 63.581829858012085),
+            const Offset(55.927080113595544, 63.45755449561209),
+            const Offset(55.80724315709554, 63.33327913331208),
+            const Offset(55.68740620059555, 63.209003771012085),
+            const Offset(55.567569244095544, 63.08472840871209),
+            const Offset(55.44773228749555, 62.960453046412084),
+            const Offset(55.327895330995545, 62.83617768411209),
+            const Offset(55.20805837449554, 62.71190232171209),
+            const Offset(55.08822141799554, 62.587626959412084),
+            const Offset(54.968384461495546, 62.46335159711209),
+            const Offset(54.84854750489554, 62.33907623481208),
+            const Offset(54.72871054839555, 62.214800872512086),
+            const Offset(54.608873591895545, 62.09052551011209),
+            const Offset(54.48903663539554, 61.96625014781208),
+            const Offset(54.369199678795546, 61.841974785512086),
+            const Offset(54.249362722295544, 61.71769942321208),
+            const Offset(54.12952576579554, 61.593424060912085),
+            const Offset(54.00968880929555, 61.469148698512086),
+            const Offset(53.889851852795545, 61.34487333621208),
+            const Offset(53.77001489619554, 61.220597973912085),
+            const Offset(53.650177939695546, 61.09632261161209),
+            const Offset(53.53034098319554, 60.972047249312084),
+            const Offset(53.41050402669554, 60.84777188701209),
+            const Offset(53.290667070095544, 60.72349652461209),
+            const Offset(53.17083011359554, 60.599221162312084),
+            const Offset(53.05099315709555, 60.47494580001209),
+            const Offset(52.931156200595545, 60.35067043771208),
+            const Offset(52.81131924409554, 60.226395075412086),
+            const Offset(52.691482287495546, 60.10211971301209),
+            const Offset(52.571645330995544, 59.97784435071208),
           ],
-          <Offset>[
-            Offset(49.22978548253567, 60.19565945470678),
-            Offset(49.22978548253567, 60.19565945470678),
-            Offset(49.22978548253567, 60.19565945470678),
-            Offset(49.22978548253567, 60.19565945470678),
-            Offset(49.22978548253567, 60.19565945470678),
-            Offset(49.22978548253567, 60.19565945470678),
-            Offset(49.22978548253567, 60.19565945470678),
-            Offset(49.22978548253567, 60.19565945470678),
-            Offset(49.22978548253567, 60.19565945470678),
-            Offset(49.22978548253567, 60.19565945470678),
-            Offset(49.668015270477255, 60.644181285191536),
-            Offset(51.743024150267445, 62.70331829332873),
-            Offset(53.67586907693695, 64.48995036504888),
-            Offset(55.423609242362105, 65.92176702736606),
-            Offset(56.91377122015372, 66.85984863111653),
-            Offset(58.00169390856796, 67.0269036165159),
-            Offset(58.274431598742105, 65.63138291794957),
-            Offset(57.093025758054424, 61.44850802736772),
-            Offset(58.41465170125442, 62.80695080136772),
-            Offset(58.294814744654424, 62.68267543906772),
-            Offset(58.17497778815442, 62.55840007666772),
-            Offset(58.05514083165442, 62.43412471436772),
-            Offset(57.935303875154425, 62.30984935206772),
-            Offset(57.81546691865442, 62.185573989767725),
-            Offset(57.695629962054426, 62.06129862746772),
-            Offset(57.575793005554424, 61.937023265167724),
-            Offset(57.45595604905442, 61.812747902767725),
-            Offset(57.33611909255442, 61.68847254046772),
-            Offset(57.216282136054424, 61.564197178167724),
-            Offset(57.09644517945442, 61.43992181586772),
-            Offset(56.976608222954425, 61.31564645356772),
-            Offset(56.85677126645442, 61.191371091167724),
-            Offset(56.73693430995442, 61.06709572886772),
-            Offset(56.617097353354424, 60.94282036656772),
-            Offset(56.49726039685442, 60.81854500426772),
-            Offset(56.37742344035442, 60.69426964196772),
-            Offset(56.257586483854425, 60.56999427956772),
-            Offset(56.13774952735442, 60.44571891726772),
-            Offset(56.01791257075442, 60.32144355496772),
-            Offset(55.898075614254424, 60.197168192667725),
-            Offset(55.77823865775442, 60.07289283036772),
-            Offset(55.65840170125442, 59.948617468067724),
-            Offset(55.53856474465442, 59.824342105667725),
-            Offset(55.41872778815442, 59.70006674336772),
-            Offset(55.298890831654425, 59.575791381067724),
-            Offset(55.17905387515442, 59.45151601876772),
-            Offset(55.05921691865442, 59.32724065646772),
-            Offset(54.939379962054424, 59.202965294067724),
-            Offset(54.81954300555442, 59.07868993176772),
+          const <Offset>[
+            const Offset(49.22978548253567, 60.19565945470678),
+            const Offset(49.22978548253567, 60.19565945470678),
+            const Offset(49.22978548253567, 60.19565945470678),
+            const Offset(49.22978548253567, 60.19565945470678),
+            const Offset(49.22978548253567, 60.19565945470678),
+            const Offset(49.22978548253567, 60.19565945470678),
+            const Offset(49.22978548253567, 60.19565945470678),
+            const Offset(49.22978548253567, 60.19565945470678),
+            const Offset(49.22978548253567, 60.19565945470678),
+            const Offset(49.22978548253567, 60.19565945470678),
+            const Offset(49.668015270477255, 60.644181285191536),
+            const Offset(51.743024150267445, 62.70331829332873),
+            const Offset(53.67586907693695, 64.48995036504888),
+            const Offset(55.423609242362105, 65.92176702736606),
+            const Offset(56.91377122015372, 66.85984863111653),
+            const Offset(58.00169390856796, 67.0269036165159),
+            const Offset(58.274431598742105, 65.63138291794957),
+            const Offset(57.093025758054424, 61.44850802736772),
+            const Offset(58.41465170125442, 62.80695080136772),
+            const Offset(58.294814744654424, 62.68267543906772),
+            const Offset(58.17497778815442, 62.55840007666772),
+            const Offset(58.05514083165442, 62.43412471436772),
+            const Offset(57.935303875154425, 62.30984935206772),
+            const Offset(57.81546691865442, 62.185573989767725),
+            const Offset(57.695629962054426, 62.06129862746772),
+            const Offset(57.575793005554424, 61.937023265167724),
+            const Offset(57.45595604905442, 61.812747902767725),
+            const Offset(57.33611909255442, 61.68847254046772),
+            const Offset(57.216282136054424, 61.564197178167724),
+            const Offset(57.09644517945442, 61.43992181586772),
+            const Offset(56.976608222954425, 61.31564645356772),
+            const Offset(56.85677126645442, 61.191371091167724),
+            const Offset(56.73693430995442, 61.06709572886772),
+            const Offset(56.617097353354424, 60.94282036656772),
+            const Offset(56.49726039685442, 60.81854500426772),
+            const Offset(56.37742344035442, 60.69426964196772),
+            const Offset(56.257586483854425, 60.56999427956772),
+            const Offset(56.13774952735442, 60.44571891726772),
+            const Offset(56.01791257075442, 60.32144355496772),
+            const Offset(55.898075614254424, 60.197168192667725),
+            const Offset(55.77823865775442, 60.07289283036772),
+            const Offset(55.65840170125442, 59.948617468067724),
+            const Offset(55.53856474465442, 59.824342105667725),
+            const Offset(55.41872778815442, 59.70006674336772),
+            const Offset(55.298890831654425, 59.575791381067724),
+            const Offset(55.17905387515442, 59.45151601876772),
+            const Offset(55.05921691865442, 59.32724065646772),
+            const Offset(54.939379962054424, 59.202965294067724),
+            const Offset(54.81954300555442, 59.07868993176772),
           ],
-          <Offset>[
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(54.233688104769875, 56.72214104872773),
-            Offset(56.27784933131594, 58.80777705090479),
-            Offset(58.127386565520524, 60.66597275272132),
-            Offset(59.7235133756984, 62.22802951354025),
-            Offset(60.96701285572941, 63.37800107878284),
-            Offset(61.65984238978352, 63.88445209731733),
-            Offset(61.23667482747795, 63.08673340955032),
-            Offset(58.822769013668946, 59.962610352808845),
-            Offset(60.14439495686894, 61.32105312680884),
-            Offset(60.02455800026895, 61.196777764508845),
-            Offset(59.904721043768944, 61.072502402108846),
-            Offset(59.78488408726894, 60.94822703980884),
-            Offset(59.66504713076895, 60.823951677508845),
-            Offset(59.545210174268945, 60.69967631520885),
-            Offset(59.42537321766895, 60.57540095290884),
-            Offset(59.305536261168946, 60.45112559060885),
-            Offset(59.185699304668944, 60.32685022820885),
-            Offset(59.06586234816894, 60.20257486590884),
-            Offset(58.94602539166895, 60.07829950360885),
-            Offset(58.82618843506894, 59.95402414130884),
-            Offset(58.70635147856895, 59.829748779008845),
-            Offset(58.586514522068946, 59.70547341660885),
-            Offset(58.46667756556894, 59.58119805430884),
-            Offset(58.34684060896895, 59.456922692008845),
-            Offset(58.227003652468944, 59.33264732970884),
-            Offset(58.10716669596894, 59.208371967408844),
-            Offset(57.98732973946895, 59.084096605008845),
-            Offset(57.867492782968945, 58.95982124270884),
-            Offset(57.74765582636894, 58.835545880408844),
-            Offset(57.627818869868946, 58.71127051810885),
-            Offset(57.507981913368944, 58.58699515580884),
-            Offset(57.38814495686894, 58.462719793508846),
-            Offset(57.268308000268945, 58.33844443110885),
-            Offset(57.14847104376894, 58.21416906880884),
-            Offset(57.02863408726895, 58.089893706508846),
-            Offset(56.908797130768946, 57.96561834420884),
-            Offset(56.788960174268944, 57.841342981908845),
-            Offset(56.66912321766895, 57.717067619508846),
-            Offset(56.549286261168945, 57.59279225720884),
+          const <Offset>[
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(54.233688104769875, 56.72214104872773),
+            const Offset(56.27784933131594, 58.80777705090479),
+            const Offset(58.127386565520524, 60.66597275272132),
+            const Offset(59.7235133756984, 62.22802951354025),
+            const Offset(60.96701285572941, 63.37800107878284),
+            const Offset(61.65984238978352, 63.88445209731733),
+            const Offset(61.23667482747795, 63.08673340955032),
+            const Offset(58.822769013668946, 59.962610352808845),
+            const Offset(60.14439495686894, 61.32105312680884),
+            const Offset(60.02455800026895, 61.196777764508845),
+            const Offset(59.904721043768944, 61.072502402108846),
+            const Offset(59.78488408726894, 60.94822703980884),
+            const Offset(59.66504713076895, 60.823951677508845),
+            const Offset(59.545210174268945, 60.69967631520885),
+            const Offset(59.42537321766895, 60.57540095290884),
+            const Offset(59.305536261168946, 60.45112559060885),
+            const Offset(59.185699304668944, 60.32685022820885),
+            const Offset(59.06586234816894, 60.20257486590884),
+            const Offset(58.94602539166895, 60.07829950360885),
+            const Offset(58.82618843506894, 59.95402414130884),
+            const Offset(58.70635147856895, 59.829748779008845),
+            const Offset(58.586514522068946, 59.70547341660885),
+            const Offset(58.46667756556894, 59.58119805430884),
+            const Offset(58.34684060896895, 59.456922692008845),
+            const Offset(58.227003652468944, 59.33264732970884),
+            const Offset(58.10716669596894, 59.208371967408844),
+            const Offset(57.98732973946895, 59.084096605008845),
+            const Offset(57.867492782968945, 58.95982124270884),
+            const Offset(57.74765582636894, 58.835545880408844),
+            const Offset(57.627818869868946, 58.71127051810885),
+            const Offset(57.507981913368944, 58.58699515580884),
+            const Offset(57.38814495686894, 58.462719793508846),
+            const Offset(57.268308000268945, 58.33844443110885),
+            const Offset(57.14847104376894, 58.21416906880884),
+            const Offset(57.02863408726895, 58.089893706508846),
+            const Offset(56.908797130768946, 57.96561834420884),
+            const Offset(56.788960174268944, 57.841342981908845),
+            const Offset(56.66912321766895, 57.717067619508846),
+            const Offset(56.549286261168945, 57.59279225720884),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(53.796307677358, 56.272889593871334),
-            Offset(54.233688104769875, 56.72214104872773),
-            Offset(56.27784933131594, 58.80777705090479),
-            Offset(58.127386565520524, 60.66597275272132),
-            Offset(59.7235133756984, 62.22802951354025),
-            Offset(60.96701285572941, 63.37800107878284),
-            Offset(61.65984238978352, 63.88445209731733),
-            Offset(61.23667482747795, 63.08673340955032),
-            Offset(58.822769013668946, 59.962610352808845),
-            Offset(60.14439495686894, 61.32105312680884),
-            Offset(60.02455800026895, 61.196777764508845),
-            Offset(59.904721043768944, 61.072502402108846),
-            Offset(59.78488408726894, 60.94822703980884),
-            Offset(59.66504713076895, 60.823951677508845),
-            Offset(59.545210174268945, 60.69967631520885),
-            Offset(59.42537321766895, 60.57540095290884),
-            Offset(59.305536261168946, 60.45112559060885),
-            Offset(59.185699304668944, 60.32685022820885),
-            Offset(59.06586234816894, 60.20257486590884),
-            Offset(58.94602539166895, 60.07829950360885),
-            Offset(58.82618843506894, 59.95402414130884),
-            Offset(58.70635147856895, 59.829748779008845),
-            Offset(58.586514522068946, 59.70547341660885),
-            Offset(58.46667756556894, 59.58119805430884),
-            Offset(58.34684060896895, 59.456922692008845),
-            Offset(58.227003652468944, 59.33264732970884),
-            Offset(58.10716669596894, 59.208371967408844),
-            Offset(57.98732973946895, 59.084096605008845),
-            Offset(57.867492782968945, 58.95982124270884),
-            Offset(57.74765582636894, 58.835545880408844),
-            Offset(57.627818869868946, 58.71127051810885),
-            Offset(57.507981913368944, 58.58699515580884),
-            Offset(57.38814495686894, 58.462719793508846),
-            Offset(57.268308000268945, 58.33844443110885),
-            Offset(57.14847104376894, 58.21416906880884),
-            Offset(57.02863408726895, 58.089893706508846),
-            Offset(56.908797130768946, 57.96561834420884),
-            Offset(56.788960174268944, 57.841342981908845),
-            Offset(56.66912321766895, 57.717067619508846),
-            Offset(56.549286261168945, 57.59279225720884),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(53.796307677358, 56.272889593871334),
+            const Offset(54.233688104769875, 56.72214104872773),
+            const Offset(56.27784933131594, 58.80777705090479),
+            const Offset(58.127386565520524, 60.66597275272132),
+            const Offset(59.7235133756984, 62.22802951354025),
+            const Offset(60.96701285572941, 63.37800107878284),
+            const Offset(61.65984238978352, 63.88445209731733),
+            const Offset(61.23667482747795, 63.08673340955032),
+            const Offset(58.822769013668946, 59.962610352808845),
+            const Offset(60.14439495686894, 61.32105312680884),
+            const Offset(60.02455800026895, 61.196777764508845),
+            const Offset(59.904721043768944, 61.072502402108846),
+            const Offset(59.78488408726894, 60.94822703980884),
+            const Offset(59.66504713076895, 60.823951677508845),
+            const Offset(59.545210174268945, 60.69967631520885),
+            const Offset(59.42537321766895, 60.57540095290884),
+            const Offset(59.305536261168946, 60.45112559060885),
+            const Offset(59.185699304668944, 60.32685022820885),
+            const Offset(59.06586234816894, 60.20257486590884),
+            const Offset(58.94602539166895, 60.07829950360885),
+            const Offset(58.82618843506894, 59.95402414130884),
+            const Offset(58.70635147856895, 59.829748779008845),
+            const Offset(58.586514522068946, 59.70547341660885),
+            const Offset(58.46667756556894, 59.58119805430884),
+            const Offset(58.34684060896895, 59.456922692008845),
+            const Offset(58.227003652468944, 59.33264732970884),
+            const Offset(58.10716669596894, 59.208371967408844),
+            const Offset(57.98732973946895, 59.084096605008845),
+            const Offset(57.867492782968945, 58.95982124270884),
+            const Offset(57.74765582636894, 58.835545880408844),
+            const Offset(57.627818869868946, 58.71127051810885),
+            const Offset(57.507981913368944, 58.58699515580884),
+            const Offset(57.38814495686894, 58.462719793508846),
+            const Offset(57.268308000268945, 58.33844443110885),
+            const Offset(57.14847104376894, 58.21416906880884),
+            const Offset(57.02863408726895, 58.089893706508846),
+            const Offset(56.908797130768946, 57.96561834420884),
+            const Offset(56.788960174268944, 57.841342981908845),
+            const Offset(56.66912321766895, 57.717067619508846),
+            const Offset(56.549286261168945, 57.59279225720884),
           ],
-          <Offset>[
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(57.069606004928445, 53.86609044856987),
-            Offset(59.094606548002886, 55.97102315941594),
-            Offset(60.89239811736094, 57.881331878020525),
-            Offset(62.39435194501161, 59.538230172598404),
-            Offset(63.48463970399174, 60.8425011369294),
-            Offset(63.932061433030945, 61.59610215538352),
-            Offset(63.07663991080549, 61.23370607747795),
-            Offset(59.89718017699878, 58.880571748068945),
-            Offset(61.21880612019878, 60.23901452206894),
-            Offset(61.09896916359878, 60.114739159768945),
-            Offset(60.97913220709878, 59.990463797368946),
-            Offset(60.85929525059878, 59.86618843506894),
-            Offset(60.73945829409878, 59.741913072768945),
-            Offset(60.61962133759878, 59.61763771046895),
-            Offset(60.49978438099878, 59.493362348168944),
-            Offset(60.37994742449878, 59.36908698586895),
-            Offset(60.26011046799878, 59.24481162346895),
-            Offset(60.140273511498776, 59.120536261168944),
-            Offset(60.02043655499878, 58.99626089886895),
-            Offset(59.90059959839878, 58.87198553656894),
-            Offset(59.78076264189878, 58.747710174268946),
-            Offset(59.66092568539878, 58.62343481186895),
-            Offset(59.54108872889878, 58.49915944956894),
-            Offset(59.42125177229878, 58.374884087268946),
-            Offset(59.30141481579878, 58.25060872496894),
-            Offset(59.18157785929878, 58.126333362668944),
-            Offset(59.06174090279878, 58.002058000268946),
-            Offset(58.94190394629878, 57.87778263796894),
-            Offset(58.822066989698776, 57.753507275668944),
-            Offset(58.70223003319878, 57.62923191336895),
-            Offset(58.58239307669878, 57.50495655106894),
-            Offset(58.46255612019878, 57.380681188768946),
-            Offset(58.34271916359878, 57.25640582636895),
-            Offset(58.22288220709878, 57.13213046406894),
-            Offset(58.10304525059878, 57.007855101768946),
-            Offset(57.98320829409878, 56.88357973946894),
-            Offset(57.86337133759878, 56.759304377168945),
-            Offset(57.74353438099878, 56.635029014768946),
-            Offset(57.62369742449878, 56.51075365246894),
+          const <Offset>[
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(57.069606004928445, 53.86609044856987),
+            const Offset(59.094606548002886, 55.97102315941594),
+            const Offset(60.89239811736094, 57.881331878020525),
+            const Offset(62.39435194501161, 59.538230172598404),
+            const Offset(63.48463970399174, 60.8425011369294),
+            const Offset(63.932061433030945, 61.59610215538352),
+            const Offset(63.07663991080549, 61.23370607747795),
+            const Offset(59.89718017699878, 58.880571748068945),
+            const Offset(61.21880612019878, 60.23901452206894),
+            const Offset(61.09896916359878, 60.114739159768945),
+            const Offset(60.97913220709878, 59.990463797368946),
+            const Offset(60.85929525059878, 59.86618843506894),
+            const Offset(60.73945829409878, 59.741913072768945),
+            const Offset(60.61962133759878, 59.61763771046895),
+            const Offset(60.49978438099878, 59.493362348168944),
+            const Offset(60.37994742449878, 59.36908698586895),
+            const Offset(60.26011046799878, 59.24481162346895),
+            const Offset(60.140273511498776, 59.120536261168944),
+            const Offset(60.02043655499878, 58.99626089886895),
+            const Offset(59.90059959839878, 58.87198553656894),
+            const Offset(59.78076264189878, 58.747710174268946),
+            const Offset(59.66092568539878, 58.62343481186895),
+            const Offset(59.54108872889878, 58.49915944956894),
+            const Offset(59.42125177229878, 58.374884087268946),
+            const Offset(59.30141481579878, 58.25060872496894),
+            const Offset(59.18157785929878, 58.126333362668944),
+            const Offset(59.06174090279878, 58.002058000268946),
+            const Offset(58.94190394629878, 57.87778263796894),
+            const Offset(58.822066989698776, 57.753507275668944),
+            const Offset(58.70223003319878, 57.62923191336895),
+            const Offset(58.58239307669878, 57.50495655106894),
+            const Offset(58.46255612019878, 57.380681188768946),
+            const Offset(58.34271916359878, 57.25640582636895),
+            const Offset(58.22288220709878, 57.13213046406894),
+            const Offset(58.10304525059878, 57.007855101768946),
+            const Offset(57.98320829409878, 56.88357973946894),
+            const Offset(57.86337133759878, 56.759304377168945),
+            const Offset(57.74353438099878, 56.635029014768946),
+            const Offset(57.62369742449878, 56.51075365246894),
           ],
-          <Offset>[
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(56.63275314854878, 53.416307677358),
-            Offset(57.069606004928445, 53.86609044856987),
-            Offset(59.094606548002886, 55.97102315941594),
-            Offset(60.89239811736094, 57.881331878020525),
-            Offset(62.39435194501161, 59.538230172598404),
-            Offset(63.48463970399174, 60.8425011369294),
-            Offset(63.932061433030945, 61.59610215538352),
-            Offset(63.07663991080549, 61.23370607747795),
-            Offset(59.89718017699878, 58.880571748068945),
-            Offset(61.21880612019878, 60.23901452206894),
-            Offset(61.09896916359878, 60.114739159768945),
-            Offset(60.97913220709878, 59.990463797368946),
-            Offset(60.85929525059878, 59.86618843506894),
-            Offset(60.73945829409878, 59.741913072768945),
-            Offset(60.61962133759878, 59.61763771046895),
-            Offset(60.49978438099878, 59.493362348168944),
-            Offset(60.37994742449878, 59.36908698586895),
-            Offset(60.26011046799878, 59.24481162346895),
-            Offset(60.140273511498776, 59.120536261168944),
-            Offset(60.02043655499878, 58.99626089886895),
-            Offset(59.90059959839878, 58.87198553656894),
-            Offset(59.78076264189878, 58.747710174268946),
-            Offset(59.66092568539878, 58.62343481186895),
-            Offset(59.54108872889878, 58.49915944956894),
-            Offset(59.42125177229878, 58.374884087268946),
-            Offset(59.30141481579878, 58.25060872496894),
-            Offset(59.18157785929878, 58.126333362668944),
-            Offset(59.06174090279878, 58.002058000268946),
-            Offset(58.94190394629878, 57.87778263796894),
-            Offset(58.822066989698776, 57.753507275668944),
-            Offset(58.70223003319878, 57.62923191336895),
-            Offset(58.58239307669878, 57.50495655106894),
-            Offset(58.46255612019878, 57.380681188768946),
-            Offset(58.34271916359878, 57.25640582636895),
-            Offset(58.22288220709878, 57.13213046406894),
-            Offset(58.10304525059878, 57.007855101768946),
-            Offset(57.98320829409878, 56.88357973946894),
-            Offset(57.86337133759878, 56.759304377168945),
-            Offset(57.74353438099878, 56.635029014768946),
-            Offset(57.62369742449878, 56.51075365246894),
+          const <Offset>[
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(56.63275314854878, 53.416307677358),
+            const Offset(57.069606004928445, 53.86609044856987),
+            const Offset(59.094606548002886, 55.97102315941594),
+            const Offset(60.89239811736094, 57.881331878020525),
+            const Offset(62.39435194501161, 59.538230172598404),
+            const Offset(63.48463970399174, 60.8425011369294),
+            const Offset(63.932061433030945, 61.59610215538352),
+            const Offset(63.07663991080549, 61.23370607747795),
+            const Offset(59.89718017699878, 58.880571748068945),
+            const Offset(61.21880612019878, 60.23901452206894),
+            const Offset(61.09896916359878, 60.114739159768945),
+            const Offset(60.97913220709878, 59.990463797368946),
+            const Offset(60.85929525059878, 59.86618843506894),
+            const Offset(60.73945829409878, 59.741913072768945),
+            const Offset(60.61962133759878, 59.61763771046895),
+            const Offset(60.49978438099878, 59.493362348168944),
+            const Offset(60.37994742449878, 59.36908698586895),
+            const Offset(60.26011046799878, 59.24481162346895),
+            const Offset(60.140273511498776, 59.120536261168944),
+            const Offset(60.02043655499878, 58.99626089886895),
+            const Offset(59.90059959839878, 58.87198553656894),
+            const Offset(59.78076264189878, 58.747710174268946),
+            const Offset(59.66092568539878, 58.62343481186895),
+            const Offset(59.54108872889878, 58.49915944956894),
+            const Offset(59.42125177229878, 58.374884087268946),
+            const Offset(59.30141481579878, 58.25060872496894),
+            const Offset(59.18157785929878, 58.126333362668944),
+            const Offset(59.06174090279878, 58.002058000268946),
+            const Offset(58.94190394629878, 57.87778263796894),
+            const Offset(58.822066989698776, 57.753507275668944),
+            const Offset(58.70223003319878, 57.62923191336895),
+            const Offset(58.58239307669878, 57.50495655106894),
+            const Offset(58.46255612019878, 57.380681188768946),
+            const Offset(58.34271916359878, 57.25640582636895),
+            const Offset(58.22288220709878, 57.13213046406894),
+            const Offset(58.10304525059878, 57.007855101768946),
+            const Offset(57.98320829409878, 56.88357973946894),
+            const Offset(57.86337133759878, 56.759304377168945),
+            const Offset(57.74353438099878, 56.635029014768946),
+            const Offset(57.62369742449878, 56.51075365246894),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
-        _PathMoveTo(
-          <Offset>[
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(37.238129263257726, 54.34772049679427),
-            Offset(39.39711980956916, 53.40971455122347),
-            Offset(41.55676704083787, 52.38323260637452),
-            Offset(43.717269309745554, 51.34517214659979),
-            Offset(45.878961386319546, 50.4025549847652),
-            Offset(48.04251149026888, 49.72174872023579),
-            Offset(50.209827104462946, 50.28103042236462),
-            Offset(52.38385971191208, 52.48497375612058),
-            Offset(53.70548565511208, 53.84341653012058),
-            Offset(53.58564869851208, 53.71914116782058),
-            Offset(53.46581174201208, 53.59486580542058),
-            Offset(53.34597478551208, 53.47059044312058),
-            Offset(53.22613782901208, 53.34631508082058),
-            Offset(53.10630087251208, 53.222039718520584),
-            Offset(52.98646391591208, 53.09776435622058),
-            Offset(52.86662695941208, 52.97348899392058),
-            Offset(52.74679000291208, 52.849213631520584),
-            Offset(52.626953046412076, 52.72493826922058),
-            Offset(52.50711608991208, 52.60066290692058),
-            Offset(52.38727913331208, 52.47638754462058),
-            Offset(52.26744217681208, 52.35211218232058),
-            Offset(52.14760522031208, 52.22783681992058),
-            Offset(52.02776826381208, 52.10356145762058),
-            Offset(51.90793130721208, 51.97928609532058),
-            Offset(51.78809435071208, 51.85501073302058),
-            Offset(51.66825739421208, 51.73073537072058),
-            Offset(51.54842043771208, 51.60646000832058),
-            Offset(51.42858348121208, 51.48218464602058),
-            Offset(51.308746524612076, 51.35790928372058),
-            Offset(51.18890956811208, 51.233633921420584),
-            Offset(51.06907261161208, 51.10935855912058),
-            Offset(50.949235655112076, 50.98508319682058),
-            Offset(50.82939869851208, 50.860807834420584),
-            Offset(50.70956174201208, 50.73653247212058),
-            Offset(50.58972478551208, 50.61225710982058),
-            Offset(50.46988782901208, 50.48798174752058),
-            Offset(50.35005087251208, 50.36370638522058),
-            Offset(50.23021391591208, 50.23943102282058),
-            Offset(50.11037695941208, 50.11515566052058),
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(37.238129263257726, 54.34772049679427),
+            const Offset(39.39711980956916, 53.40971455122347),
+            const Offset(41.55676704083787, 52.38323260637452),
+            const Offset(43.717269309745554, 51.34517214659979),
+            const Offset(45.878961386319546, 50.4025549847652),
+            const Offset(48.04251149026888, 49.72174872023579),
+            const Offset(50.209827104462946, 50.28103042236462),
+            const Offset(52.38385971191208, 52.48497375612058),
+            const Offset(53.70548565511208, 53.84341653012058),
+            const Offset(53.58564869851208, 53.71914116782058),
+            const Offset(53.46581174201208, 53.59486580542058),
+            const Offset(53.34597478551208, 53.47059044312058),
+            const Offset(53.22613782901208, 53.34631508082058),
+            const Offset(53.10630087251208, 53.222039718520584),
+            const Offset(52.98646391591208, 53.09776435622058),
+            const Offset(52.86662695941208, 52.97348899392058),
+            const Offset(52.74679000291208, 52.849213631520584),
+            const Offset(52.626953046412076, 52.72493826922058),
+            const Offset(52.50711608991208, 52.60066290692058),
+            const Offset(52.38727913331208, 52.47638754462058),
+            const Offset(52.26744217681208, 52.35211218232058),
+            const Offset(52.14760522031208, 52.22783681992058),
+            const Offset(52.02776826381208, 52.10356145762058),
+            const Offset(51.90793130721208, 51.97928609532058),
+            const Offset(51.78809435071208, 51.85501073302058),
+            const Offset(51.66825739421208, 51.73073537072058),
+            const Offset(51.54842043771208, 51.60646000832058),
+            const Offset(51.42858348121208, 51.48218464602058),
+            const Offset(51.308746524612076, 51.35790928372058),
+            const Offset(51.18890956811208, 51.233633921420584),
+            const Offset(51.06907261161208, 51.10935855912058),
+            const Offset(50.949235655112076, 50.98508319682058),
+            const Offset(50.82939869851208, 50.860807834420584),
+            const Offset(50.70956174201208, 50.73653247212058),
+            const Offset(50.58972478551208, 50.61225710982058),
+            const Offset(50.46988782901208, 50.48798174752058),
+            const Offset(50.35005087251208, 50.36370638522058),
+            const Offset(50.23021391591208, 50.23943102282058),
+            const Offset(50.11037695941208, 50.11515566052058),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(26.79953506506211, 54.522707120719886),
-            Offset(26.79953506506211, 54.522707120719886),
-            Offset(26.79953506506211, 54.522707120719886),
-            Offset(26.79953506506211, 54.522707120719886),
-            Offset(26.79953506506211, 54.522707120719886),
-            Offset(26.79953506506211, 54.522707120719886),
-            Offset(26.79953506506211, 54.522707120719886),
-            Offset(26.79953506506211, 54.522707120719886),
-            Offset(26.79953506506211, 54.522707120719886),
-            Offset(26.79953506506211, 54.522707120719886),
-            Offset(27.586834836005405, 54.34772049679427),
-            Offset(31.489615606172315, 53.40971455122347),
-            Offset(35.442274116666454, 52.38323260637452),
-            Offset(39.402653738040314, 51.34517214659979),
-            Offset(43.31217425963652, 50.4025549847652),
-            Offset(47.08000098098459, 49.72174872023579),
-            Offset(50.16886819340391, 50.28103042236462),
-            Offset(52.35994256713666, 52.48497375612058),
-            Offset(53.68156851033666, 53.84341653012058),
-            Offset(53.561731553736664, 53.71914116782058),
-            Offset(53.44189459723666, 53.59486580542058),
-            Offset(53.32205764073666, 53.47059044312058),
-            Offset(53.202220684236664, 53.34631508082058),
-            Offset(53.08238372773666, 53.222039718520584),
-            Offset(52.962546771136665, 53.09776435622058),
-            Offset(52.84270981463666, 52.97348899392058),
-            Offset(52.72287285813666, 52.849213631520584),
-            Offset(52.60303590163666, 52.72493826922058),
-            Offset(52.483198945136664, 52.60066290692058),
-            Offset(52.36336198853666, 52.47638754462058),
-            Offset(52.243525032036665, 52.35211218232058),
-            Offset(52.12368807553666, 52.22783681992058),
-            Offset(52.00385111903666, 52.10356145762058),
-            Offset(51.884014162436664, 51.97928609532058),
-            Offset(51.76417720593666, 51.85501073302058),
-            Offset(51.64434024943666, 51.73073537072058),
-            Offset(51.524503292936664, 51.60646000832058),
-            Offset(51.40466633643666, 51.48218464602058),
-            Offset(51.28482937983666, 51.35790928372058),
-            Offset(51.16499242333666, 51.233633921420584),
-            Offset(51.04515546683666, 51.10935855912058),
-            Offset(50.92531851033666, 50.98508319682058),
-            Offset(50.80548155373666, 50.860807834420584),
-            Offset(50.68564459723666, 50.73653247212058),
-            Offset(50.565807640736665, 50.61225710982058),
-            Offset(50.44597068423666, 50.48798174752058),
-            Offset(50.32613372773666, 50.36370638522058),
-            Offset(50.206296771136664, 50.23943102282058),
-            Offset(50.08645981463666, 50.11515566052058),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(26.79953506506211, 54.522707120719886),
+            const Offset(26.79953506506211, 54.522707120719886),
+            const Offset(26.79953506506211, 54.522707120719886),
+            const Offset(26.79953506506211, 54.522707120719886),
+            const Offset(26.79953506506211, 54.522707120719886),
+            const Offset(26.79953506506211, 54.522707120719886),
+            const Offset(26.79953506506211, 54.522707120719886),
+            const Offset(26.79953506506211, 54.522707120719886),
+            const Offset(26.79953506506211, 54.522707120719886),
+            const Offset(26.79953506506211, 54.522707120719886),
+            const Offset(27.586834836005405, 54.34772049679427),
+            const Offset(31.489615606172315, 53.40971455122347),
+            const Offset(35.442274116666454, 52.38323260637452),
+            const Offset(39.402653738040314, 51.34517214659979),
+            const Offset(43.31217425963652, 50.4025549847652),
+            const Offset(47.08000098098459, 49.72174872023579),
+            const Offset(50.16886819340391, 50.28103042236462),
+            const Offset(52.35994256713666, 52.48497375612058),
+            const Offset(53.68156851033666, 53.84341653012058),
+            const Offset(53.561731553736664, 53.71914116782058),
+            const Offset(53.44189459723666, 53.59486580542058),
+            const Offset(53.32205764073666, 53.47059044312058),
+            const Offset(53.202220684236664, 53.34631508082058),
+            const Offset(53.08238372773666, 53.222039718520584),
+            const Offset(52.962546771136665, 53.09776435622058),
+            const Offset(52.84270981463666, 52.97348899392058),
+            const Offset(52.72287285813666, 52.849213631520584),
+            const Offset(52.60303590163666, 52.72493826922058),
+            const Offset(52.483198945136664, 52.60066290692058),
+            const Offset(52.36336198853666, 52.47638754462058),
+            const Offset(52.243525032036665, 52.35211218232058),
+            const Offset(52.12368807553666, 52.22783681992058),
+            const Offset(52.00385111903666, 52.10356145762058),
+            const Offset(51.884014162436664, 51.97928609532058),
+            const Offset(51.76417720593666, 51.85501073302058),
+            const Offset(51.64434024943666, 51.73073537072058),
+            const Offset(51.524503292936664, 51.60646000832058),
+            const Offset(51.40466633643666, 51.48218464602058),
+            const Offset(51.28482937983666, 51.35790928372058),
+            const Offset(51.16499242333666, 51.233633921420584),
+            const Offset(51.04515546683666, 51.10935855912058),
+            const Offset(50.92531851033666, 50.98508319682058),
+            const Offset(50.80548155373666, 50.860807834420584),
+            const Offset(50.68564459723666, 50.73653247212058),
+            const Offset(50.565807640736665, 50.61225710982058),
+            const Offset(50.44597068423666, 50.48798174752058),
+            const Offset(50.32613372773666, 50.36370638522058),
+            const Offset(50.206296771136664, 50.23943102282058),
+            const Offset(50.08645981463666, 50.11515566052058),
           ],
-          <Offset>[
-            Offset(18.692467120719886, 46.41563917637766),
-            Offset(18.692467120719886, 46.41563917637766),
-            Offset(18.692467120719886, 46.41563917637766),
-            Offset(18.692467120719886, 46.41563917637766),
-            Offset(18.692467120719886, 46.41563917637766),
-            Offset(18.692467120719886, 46.41563917637766),
-            Offset(18.692467120719886, 46.41563917637766),
-            Offset(18.692467120719886, 46.41563917637766),
-            Offset(18.692467120719886, 46.41563917637766),
-            Offset(18.692467120719886, 46.41563917637766),
-            Offset(19.76094037350107, 46.52182603428993),
-            Offset(25.077698896014848, 46.99779784106601),
-            Offset(30.48424678780122, 47.42520527750929),
-            Offset(35.90408326978374, 47.84660167834321),
-            Offset(41.23085606905603, 48.32123679418471),
-            Offset(46.299534025885855, 48.94128176514349),
-            Offset(50.13565503655109, 50.247817265511806),
-            Offset(52.34054840209764, 52.46557959108156),
-            Offset(53.662174345297636, 53.824022365081554),
-            Offset(53.54233738869764, 53.69974700278156),
-            Offset(53.42250043219764, 53.57547164038156),
-            Offset(53.302663475697635, 53.451196278081554),
-            Offset(53.18282651919764, 53.32692091578156),
-            Offset(53.06298956269764, 53.20264555348156),
-            Offset(52.94315260609764, 53.078370191181556),
-            Offset(52.82331564959764, 52.95409482888156),
-            Offset(52.70347869309764, 52.82981946648156),
-            Offset(52.583641736597635, 52.705544104181556),
-            Offset(52.46380478009764, 52.58126874188156),
-            Offset(52.343967823497636, 52.456993379581554),
-            Offset(52.22413086699764, 52.33271801728156),
-            Offset(52.10429391049764, 52.20844265488156),
-            Offset(51.984456953997636, 52.084167292581554),
-            Offset(51.86461999739764, 51.95989193028156),
-            Offset(51.74478304089764, 51.83561656798155),
-            Offset(51.624946084397635, 51.711341205681556),
-            Offset(51.50510912789764, 51.58706584328156),
-            Offset(51.38527217139764, 51.46279048098155),
-            Offset(51.265435214797634, 51.338515118681556),
-            Offset(51.14559825829764, 51.21423975638156),
-            Offset(51.02576130179764, 51.089964394081555),
-            Offset(50.905924345297635, 50.96568903178156),
-            Offset(50.78608738869764, 50.84141366938156),
-            Offset(50.666250432197636, 50.717138307081555),
-            Offset(50.54641347569764, 50.59286294478156),
-            Offset(50.42657651919764, 50.468587582481554),
-            Offset(50.306739562697636, 50.34431222018156),
-            Offset(50.18690260609764, 50.22003685778156),
-            Offset(50.06706564959764, 50.095761495481554),
+          const <Offset>[
+            const Offset(18.692467120719886, 46.41563917637766),
+            const Offset(18.692467120719886, 46.41563917637766),
+            const Offset(18.692467120719886, 46.41563917637766),
+            const Offset(18.692467120719886, 46.41563917637766),
+            const Offset(18.692467120719886, 46.41563917637766),
+            const Offset(18.692467120719886, 46.41563917637766),
+            const Offset(18.692467120719886, 46.41563917637766),
+            const Offset(18.692467120719886, 46.41563917637766),
+            const Offset(18.692467120719886, 46.41563917637766),
+            const Offset(18.692467120719886, 46.41563917637766),
+            const Offset(19.76094037350107, 46.52182603428993),
+            const Offset(25.077698896014848, 46.99779784106601),
+            const Offset(30.48424678780122, 47.42520527750929),
+            const Offset(35.90408326978374, 47.84660167834321),
+            const Offset(41.23085606905603, 48.32123679418471),
+            const Offset(46.299534025885855, 48.94128176514349),
+            const Offset(50.13565503655109, 50.247817265511806),
+            const Offset(52.34054840209764, 52.46557959108156),
+            const Offset(53.662174345297636, 53.824022365081554),
+            const Offset(53.54233738869764, 53.69974700278156),
+            const Offset(53.42250043219764, 53.57547164038156),
+            const Offset(53.302663475697635, 53.451196278081554),
+            const Offset(53.18282651919764, 53.32692091578156),
+            const Offset(53.06298956269764, 53.20264555348156),
+            const Offset(52.94315260609764, 53.078370191181556),
+            const Offset(52.82331564959764, 52.95409482888156),
+            const Offset(52.70347869309764, 52.82981946648156),
+            const Offset(52.583641736597635, 52.705544104181556),
+            const Offset(52.46380478009764, 52.58126874188156),
+            const Offset(52.343967823497636, 52.456993379581554),
+            const Offset(52.22413086699764, 52.33271801728156),
+            const Offset(52.10429391049764, 52.20844265488156),
+            const Offset(51.984456953997636, 52.084167292581554),
+            const Offset(51.86461999739764, 51.95989193028156),
+            const Offset(51.74478304089764, 51.83561656798155),
+            const Offset(51.624946084397635, 51.711341205681556),
+            const Offset(51.50510912789764, 51.58706584328156),
+            const Offset(51.38527217139764, 51.46279048098155),
+            const Offset(51.265435214797634, 51.338515118681556),
+            const Offset(51.14559825829764, 51.21423975638156),
+            const Offset(51.02576130179764, 51.089964394081555),
+            const Offset(50.905924345297635, 50.96568903178156),
+            const Offset(50.78608738869764, 50.84141366938156),
+            const Offset(50.666250432197636, 50.717138307081555),
+            const Offset(50.54641347569764, 50.59286294478156),
+            const Offset(50.42657651919764, 50.468587582481554),
+            const Offset(50.306739562697636, 50.34431222018156),
+            const Offset(50.18690260609764, 50.22003685778156),
+            const Offset(50.06706564959764, 50.095761495481554),
           ],
-          <Offset>[
-            Offset(18.692467120719886, 36.41758712071989),
-            Offset(18.692467120719886, 36.41758712071989),
-            Offset(18.692467120719886, 36.41758712071989),
-            Offset(18.692467120719886, 36.41758712071989),
-            Offset(18.692467120719886, 36.41758712071989),
-            Offset(18.692467120719886, 36.41758712071989),
-            Offset(18.692467120719886, 36.41758712071989),
-            Offset(18.692467120719886, 36.41758712071989),
-            Offset(18.692467120719886, 36.41758712071989),
-            Offset(18.692467120719886, 36.41758712071989),
-            Offset(19.76094037350107, 36.87053160703761),
-            Offset(25.077698896014848, 39.09029363766916),
-            Offset(30.48424678780122, 41.31071235333787),
-            Offset(35.90408326978374, 43.53198610663798),
-            Offset(41.23085606905603, 45.75444966750169),
-            Offset(46.299534025885855, 47.97877125585276),
-            Offset(50.13565503655109, 50.20685835445277),
-            Offset(52.34054840209764, 52.44166244630614),
-            Offset(53.662174345297636, 53.800105220306136),
-            Offset(53.54233738869764, 53.67582985800614),
-            Offset(53.42250043219764, 53.55155449560614),
-            Offset(53.302663475697635, 53.427279133306136),
-            Offset(53.18282651919764, 53.30300377100614),
-            Offset(53.06298956269764, 53.17872840870614),
-            Offset(52.94315260609764, 53.05445304640614),
-            Offset(52.82331564959764, 52.93017768410614),
-            Offset(52.70347869309764, 52.80590232170614),
-            Offset(52.583641736597635, 52.68162695940614),
-            Offset(52.46380478009764, 52.55735159710614),
-            Offset(52.343967823497636, 52.43307623480614),
-            Offset(52.22413086699764, 52.30880087250614),
-            Offset(52.10429391049764, 52.18452551010614),
-            Offset(51.984456953997636, 52.06025014780614),
-            Offset(51.86461999739764, 51.93597478550614),
-            Offset(51.74478304089764, 51.811699423206136),
-            Offset(51.624946084397635, 51.68742406090614),
-            Offset(51.50510912789764, 51.56314869850614),
-            Offset(51.38527217139764, 51.438873336206136),
-            Offset(51.265435214797634, 51.31459797390614),
-            Offset(51.14559825829764, 51.19032261160614),
-            Offset(51.02576130179764, 51.06604724930614),
-            Offset(50.905924345297635, 50.94177188700614),
-            Offset(50.78608738869764, 50.81749652460614),
-            Offset(50.666250432197636, 50.69322116230614),
-            Offset(50.54641347569764, 50.56894580000614),
-            Offset(50.42657651919764, 50.44467043770614),
-            Offset(50.306739562697636, 50.32039507540614),
-            Offset(50.18690260609764, 50.19611971300614),
-            Offset(50.06706564959764, 50.07184435070614),
+          const <Offset>[
+            const Offset(18.692467120719886, 36.41758712071989),
+            const Offset(18.692467120719886, 36.41758712071989),
+            const Offset(18.692467120719886, 36.41758712071989),
+            const Offset(18.692467120719886, 36.41758712071989),
+            const Offset(18.692467120719886, 36.41758712071989),
+            const Offset(18.692467120719886, 36.41758712071989),
+            const Offset(18.692467120719886, 36.41758712071989),
+            const Offset(18.692467120719886, 36.41758712071989),
+            const Offset(18.692467120719886, 36.41758712071989),
+            const Offset(18.692467120719886, 36.41758712071989),
+            const Offset(19.76094037350107, 36.87053160703761),
+            const Offset(25.077698896014848, 39.09029363766916),
+            const Offset(30.48424678780122, 41.31071235333787),
+            const Offset(35.90408326978374, 43.53198610663798),
+            const Offset(41.23085606905603, 45.75444966750169),
+            const Offset(46.299534025885855, 47.97877125585276),
+            const Offset(50.13565503655109, 50.20685835445277),
+            const Offset(52.34054840209764, 52.44166244630614),
+            const Offset(53.662174345297636, 53.800105220306136),
+            const Offset(53.54233738869764, 53.67582985800614),
+            const Offset(53.42250043219764, 53.55155449560614),
+            const Offset(53.302663475697635, 53.427279133306136),
+            const Offset(53.18282651919764, 53.30300377100614),
+            const Offset(53.06298956269764, 53.17872840870614),
+            const Offset(52.94315260609764, 53.05445304640614),
+            const Offset(52.82331564959764, 52.93017768410614),
+            const Offset(52.70347869309764, 52.80590232170614),
+            const Offset(52.583641736597635, 52.68162695940614),
+            const Offset(52.46380478009764, 52.55735159710614),
+            const Offset(52.343967823497636, 52.43307623480614),
+            const Offset(52.22413086699764, 52.30880087250614),
+            const Offset(52.10429391049764, 52.18452551010614),
+            const Offset(51.984456953997636, 52.06025014780614),
+            const Offset(51.86461999739764, 51.93597478550614),
+            const Offset(51.74478304089764, 51.811699423206136),
+            const Offset(51.624946084397635, 51.68742406090614),
+            const Offset(51.50510912789764, 51.56314869850614),
+            const Offset(51.38527217139764, 51.438873336206136),
+            const Offset(51.265435214797634, 51.31459797390614),
+            const Offset(51.14559825829764, 51.19032261160614),
+            const Offset(51.02576130179764, 51.06604724930614),
+            const Offset(50.905924345297635, 50.94177188700614),
+            const Offset(50.78608738869764, 50.81749652460614),
+            const Offset(50.666250432197636, 50.69322116230614),
+            const Offset(50.54641347569764, 50.56894580000614),
+            const Offset(50.42657651919764, 50.44467043770614),
+            const Offset(50.306739562697636, 50.32039507540614),
+            const Offset(50.18690260609764, 50.19611971300614),
+            const Offset(50.06706564959764, 50.07184435070614),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(18.692467120719886, 26.419565760864774),
-            Offset(18.692467120719886, 26.419565760864774),
-            Offset(18.692467120719886, 26.419565760864774),
-            Offset(18.692467120719886, 26.419565760864774),
-            Offset(18.692467120719886, 26.419565760864774),
-            Offset(18.692467120719886, 26.419565760864774),
-            Offset(18.692467120719886, 26.419565760864774),
-            Offset(18.692467120719886, 26.419565760864774),
-            Offset(18.692467120719886, 26.419565760864774),
-            Offset(18.692467120719886, 26.419565760864774),
-            Offset(19.76094037350107, 27.219266804248566),
-            Offset(25.077698896014848, 31.18281367228795),
-            Offset(30.48424678780122, 35.1962381308779),
-            Offset(35.90408326978374, 39.21738368206378),
-            Offset(41.23085606905603, 43.187670298244306),
-            Offset(46.299534025885855, 47.016263564148105),
-            Offset(50.13565503655109, 50.165899443393734),
-            Offset(52.34054840209764, 52.417745301530715),
-            Offset(53.662174345297636, 53.77618807553071),
-            Offset(53.54233738869764, 53.651912713230715),
-            Offset(53.42250043219764, 53.527637350830716),
-            Offset(53.302663475697635, 53.40336198853072),
-            Offset(53.18282651919764, 53.27908662623072),
-            Offset(53.06298956269764, 53.154811263930725),
-            Offset(52.94315260609764, 53.030535901630714),
-            Offset(52.82331564959764, 52.90626053933072),
-            Offset(52.70347869309764, 52.78198517693072),
-            Offset(52.583641736597635, 52.65770981463072),
-            Offset(52.46380478009764, 52.533434452330724),
-            Offset(52.343967823497636, 52.40915909003071),
-            Offset(52.22413086699764, 52.284883727730715),
-            Offset(52.10429391049764, 52.16060836533072),
-            Offset(51.984456953997636, 52.03633300303072),
-            Offset(51.86461999739764, 51.91205764073072),
-            Offset(51.74478304089764, 51.78778227843071),
-            Offset(51.624946084397635, 51.663506916130714),
-            Offset(51.50510912789764, 51.539231553730716),
-            Offset(51.38527217139764, 51.41495619143072),
-            Offset(51.265435214797634, 51.29068082913072),
-            Offset(51.14559825829764, 51.166405466830724),
-            Offset(51.02576130179764, 51.04213010453071),
-            Offset(50.905924345297635, 50.917854742230716),
-            Offset(50.78608738869764, 50.79357937983072),
-            Offset(50.666250432197636, 50.66930401753072),
-            Offset(50.54641347569764, 50.54502865523072),
-            Offset(50.42657651919764, 50.42075329293071),
-            Offset(50.306739562697636, 50.296477930630715),
-            Offset(50.18690260609764, 50.172202568230716),
-            Offset(50.06706564959764, 50.04792720593072),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(18.692467120719886, 26.419565760864774),
+            const Offset(18.692467120719886, 26.419565760864774),
+            const Offset(18.692467120719886, 26.419565760864774),
+            const Offset(18.692467120719886, 26.419565760864774),
+            const Offset(18.692467120719886, 26.419565760864774),
+            const Offset(18.692467120719886, 26.419565760864774),
+            const Offset(18.692467120719886, 26.419565760864774),
+            const Offset(18.692467120719886, 26.419565760864774),
+            const Offset(18.692467120719886, 26.419565760864774),
+            const Offset(18.692467120719886, 26.419565760864774),
+            const Offset(19.76094037350107, 27.219266804248566),
+            const Offset(25.077698896014848, 31.18281367228795),
+            const Offset(30.48424678780122, 35.1962381308779),
+            const Offset(35.90408326978374, 39.21738368206378),
+            const Offset(41.23085606905603, 43.187670298244306),
+            const Offset(46.299534025885855, 47.016263564148105),
+            const Offset(50.13565503655109, 50.165899443393734),
+            const Offset(52.34054840209764, 52.417745301530715),
+            const Offset(53.662174345297636, 53.77618807553071),
+            const Offset(53.54233738869764, 53.651912713230715),
+            const Offset(53.42250043219764, 53.527637350830716),
+            const Offset(53.302663475697635, 53.40336198853072),
+            const Offset(53.18282651919764, 53.27908662623072),
+            const Offset(53.06298956269764, 53.154811263930725),
+            const Offset(52.94315260609764, 53.030535901630714),
+            const Offset(52.82331564959764, 52.90626053933072),
+            const Offset(52.70347869309764, 52.78198517693072),
+            const Offset(52.583641736597635, 52.65770981463072),
+            const Offset(52.46380478009764, 52.533434452330724),
+            const Offset(52.343967823497636, 52.40915909003071),
+            const Offset(52.22413086699764, 52.284883727730715),
+            const Offset(52.10429391049764, 52.16060836533072),
+            const Offset(51.984456953997636, 52.03633300303072),
+            const Offset(51.86461999739764, 51.91205764073072),
+            const Offset(51.74478304089764, 51.78778227843071),
+            const Offset(51.624946084397635, 51.663506916130714),
+            const Offset(51.50510912789764, 51.539231553730716),
+            const Offset(51.38527217139764, 51.41495619143072),
+            const Offset(51.265435214797634, 51.29068082913072),
+            const Offset(51.14559825829764, 51.166405466830724),
+            const Offset(51.02576130179764, 51.04213010453071),
+            const Offset(50.905924345297635, 50.917854742230716),
+            const Offset(50.78608738869764, 50.79357937983072),
+            const Offset(50.666250432197636, 50.66930401753072),
+            const Offset(50.54641347569764, 50.54502865523072),
+            const Offset(50.42657651919764, 50.42075329293071),
+            const Offset(50.306739562697636, 50.296477930630715),
+            const Offset(50.18690260609764, 50.172202568230716),
+            const Offset(50.06706564959764, 50.04792720593072),
           ],
-          <Offset>[
-            Offset(26.79953506506211, 18.312467120719884),
-            Offset(26.79953506506211, 18.312467120719884),
-            Offset(26.79953506506211, 18.312467120719884),
-            Offset(26.79953506506211, 18.312467120719884),
-            Offset(26.79953506506211, 18.312467120719884),
-            Offset(26.79953506506211, 18.312467120719884),
-            Offset(26.79953506506211, 18.312467120719884),
-            Offset(26.79953506506211, 18.312467120719884),
-            Offset(26.79953506506211, 18.312467120719884),
-            Offset(26.79953506506211, 18.312467120719884),
-            Offset(27.58683483600541, 19.393342717280955),
-            Offset(31.489615606172315, 24.77087272411485),
-            Offset(35.442274116666454, 30.23819210030122),
-            Offset(39.40265373804032, 35.71880006667617),
-            Offset(43.31217425963652, 41.106344350238174),
-            Offset(47.08000098097815, 46.23579379146974),
-            Offset(50.16886819340391, 50.13268628654091),
-            Offset(52.35994256713666, 52.3983511364917),
-            Offset(53.68156851033666, 53.756793910491695),
-            Offset(53.561731553736664, 53.6325185481917),
-            Offset(53.44189459723666, 53.5082431857917),
-            Offset(53.32205764073666, 53.38396782349169),
-            Offset(53.202220684236664, 53.25969246119169),
-            Offset(53.08238372773666, 53.13541709889169),
-            Offset(52.962546771136665, 53.011141736591696),
-            Offset(52.84270981463666, 52.8868663742917),
-            Offset(52.72287285813666, 52.7625910118917),
-            Offset(52.60303590163666, 52.63831564959169),
-            Offset(52.483198945136664, 52.51404028729169),
-            Offset(52.36336198853666, 52.389764924991695),
-            Offset(52.243525032036665, 52.2654895626917),
-            Offset(52.12368807553666, 52.1412142002917),
-            Offset(52.00385111903666, 52.01693883799169),
-            Offset(51.884014162436664, 51.89266347569169),
-            Offset(51.76417720593666, 51.768388113391694),
-            Offset(51.64434024943666, 51.6441127510917),
-            Offset(51.524503292936664, 51.5198373886917),
-            Offset(51.40466633643666, 51.39556202639169),
-            Offset(51.28482937983666, 51.27128666409169),
-            Offset(51.16499242333666, 51.14701130179169),
-            Offset(51.04515546683666, 51.022735939491696),
-            Offset(50.92531851033666, 50.8984605771917),
-            Offset(50.80548155373666, 50.7741852147917),
-            Offset(50.68564459723666, 50.64990985249169),
-            Offset(50.565807640736665, 50.52563449019169),
-            Offset(50.44597068423666, 50.401359127891695),
-            Offset(50.32613372773666, 50.2770837655917),
-            Offset(50.206296771136664, 50.1528084031917),
-            Offset(50.08645981463666, 50.02853304089169),
+          const <Offset>[
+            const Offset(26.79953506506211, 18.312467120719884),
+            const Offset(26.79953506506211, 18.312467120719884),
+            const Offset(26.79953506506211, 18.312467120719884),
+            const Offset(26.79953506506211, 18.312467120719884),
+            const Offset(26.79953506506211, 18.312467120719884),
+            const Offset(26.79953506506211, 18.312467120719884),
+            const Offset(26.79953506506211, 18.312467120719884),
+            const Offset(26.79953506506211, 18.312467120719884),
+            const Offset(26.79953506506211, 18.312467120719884),
+            const Offset(26.79953506506211, 18.312467120719884),
+            const Offset(27.58683483600541, 19.393342717280955),
+            const Offset(31.489615606172315, 24.77087272411485),
+            const Offset(35.442274116666454, 30.23819210030122),
+            const Offset(39.40265373804032, 35.71880006667617),
+            const Offset(43.31217425963652, 41.106344350238174),
+            const Offset(47.08000098097815, 46.23579379146974),
+            const Offset(50.16886819340391, 50.13268628654091),
+            const Offset(52.35994256713666, 52.3983511364917),
+            const Offset(53.68156851033666, 53.756793910491695),
+            const Offset(53.561731553736664, 53.6325185481917),
+            const Offset(53.44189459723666, 53.5082431857917),
+            const Offset(53.32205764073666, 53.38396782349169),
+            const Offset(53.202220684236664, 53.25969246119169),
+            const Offset(53.08238372773666, 53.13541709889169),
+            const Offset(52.962546771136665, 53.011141736591696),
+            const Offset(52.84270981463666, 52.8868663742917),
+            const Offset(52.72287285813666, 52.7625910118917),
+            const Offset(52.60303590163666, 52.63831564959169),
+            const Offset(52.483198945136664, 52.51404028729169),
+            const Offset(52.36336198853666, 52.389764924991695),
+            const Offset(52.243525032036665, 52.2654895626917),
+            const Offset(52.12368807553666, 52.1412142002917),
+            const Offset(52.00385111903666, 52.01693883799169),
+            const Offset(51.884014162436664, 51.89266347569169),
+            const Offset(51.76417720593666, 51.768388113391694),
+            const Offset(51.64434024943666, 51.6441127510917),
+            const Offset(51.524503292936664, 51.5198373886917),
+            const Offset(51.40466633643666, 51.39556202639169),
+            const Offset(51.28482937983666, 51.27128666409169),
+            const Offset(51.16499242333666, 51.14701130179169),
+            const Offset(51.04515546683666, 51.022735939491696),
+            const Offset(50.92531851033666, 50.8984605771917),
+            const Offset(50.80548155373666, 50.7741852147917),
+            const Offset(50.68564459723666, 50.64990985249169),
+            const Offset(50.565807640736665, 50.52563449019169),
+            const Offset(50.44597068423666, 50.401359127891695),
+            const Offset(50.32613372773666, 50.2770837655917),
+            const Offset(50.206296771136664, 50.1528084031917),
+            const Offset(50.08645981463666, 50.02853304089169),
           ],
-          <Offset>[
-            Offset(36.79758712071989, 18.312467120719884),
-            Offset(36.79758712071989, 18.312467120719884),
-            Offset(36.79758712071989, 18.312467120719884),
-            Offset(36.79758712071989, 18.312467120719884),
-            Offset(36.79758712071989, 18.312467120719884),
-            Offset(36.79758712071989, 18.312467120719884),
-            Offset(36.79758712071989, 18.312467120719884),
-            Offset(36.79758712071989, 18.312467120719884),
-            Offset(36.79758712071989, 18.312467120719884),
-            Offset(36.79758712071989, 18.312467120719884),
-            Offset(37.238129263257726, 19.393342717280955),
-            Offset(39.39711980956916, 24.77087272411485),
-            Offset(41.55676704083787, 30.23819210030122),
-            Offset(43.717269309745554, 35.71880006667617),
-            Offset(45.878961386319546, 41.106344350238174),
-            Offset(48.04251149026888, 46.23579379146974),
-            Offset(50.209827104462946, 50.13268628654091),
-            Offset(52.38385971191208, 52.3983511364917),
-            Offset(53.70548565511208, 53.756793910491695),
-            Offset(53.58564869851208, 53.6325185481917),
-            Offset(53.46581174201208, 53.5082431857917),
-            Offset(53.34597478551208, 53.38396782349169),
-            Offset(53.22613782901208, 53.25969246119169),
-            Offset(53.10630087251208, 53.13541709889169),
-            Offset(52.98646391591208, 53.011141736591696),
-            Offset(52.86662695941208, 52.8868663742917),
-            Offset(52.74679000291208, 52.7625910118917),
-            Offset(52.626953046412076, 52.63831564959169),
-            Offset(52.50711608991208, 52.51404028729169),
-            Offset(52.38727913331208, 52.389764924991695),
-            Offset(52.26744217681208, 52.2654895626917),
-            Offset(52.14760522031208, 52.1412142002917),
-            Offset(52.02776826381208, 52.01693883799169),
-            Offset(51.90793130721208, 51.89266347569169),
-            Offset(51.78809435071208, 51.768388113391694),
-            Offset(51.66825739421208, 51.6441127510917),
-            Offset(51.54842043771208, 51.5198373886917),
-            Offset(51.42858348121208, 51.39556202639169),
-            Offset(51.308746524612076, 51.27128666409169),
-            Offset(51.18890956811208, 51.14701130179169),
-            Offset(51.06907261161208, 51.022735939491696),
-            Offset(50.949235655112076, 50.8984605771917),
-            Offset(50.82939869851208, 50.7741852147917),
-            Offset(50.70956174201208, 50.64990985249169),
-            Offset(50.58972478551208, 50.52563449019169),
-            Offset(50.46988782901208, 50.401359127891695),
-            Offset(50.35005087251208, 50.2770837655917),
-            Offset(50.23021391591208, 50.1528084031917),
-            Offset(50.11037695941208, 50.02853304089169),
+          const <Offset>[
+            const Offset(36.79758712071989, 18.312467120719884),
+            const Offset(36.79758712071989, 18.312467120719884),
+            const Offset(36.79758712071989, 18.312467120719884),
+            const Offset(36.79758712071989, 18.312467120719884),
+            const Offset(36.79758712071989, 18.312467120719884),
+            const Offset(36.79758712071989, 18.312467120719884),
+            const Offset(36.79758712071989, 18.312467120719884),
+            const Offset(36.79758712071989, 18.312467120719884),
+            const Offset(36.79758712071989, 18.312467120719884),
+            const Offset(36.79758712071989, 18.312467120719884),
+            const Offset(37.238129263257726, 19.393342717280955),
+            const Offset(39.39711980956916, 24.77087272411485),
+            const Offset(41.55676704083787, 30.23819210030122),
+            const Offset(43.717269309745554, 35.71880006667617),
+            const Offset(45.878961386319546, 41.106344350238174),
+            const Offset(48.04251149026888, 46.23579379146974),
+            const Offset(50.209827104462946, 50.13268628654091),
+            const Offset(52.38385971191208, 52.3983511364917),
+            const Offset(53.70548565511208, 53.756793910491695),
+            const Offset(53.58564869851208, 53.6325185481917),
+            const Offset(53.46581174201208, 53.5082431857917),
+            const Offset(53.34597478551208, 53.38396782349169),
+            const Offset(53.22613782901208, 53.25969246119169),
+            const Offset(53.10630087251208, 53.13541709889169),
+            const Offset(52.98646391591208, 53.011141736591696),
+            const Offset(52.86662695941208, 52.8868663742917),
+            const Offset(52.74679000291208, 52.7625910118917),
+            const Offset(52.626953046412076, 52.63831564959169),
+            const Offset(52.50711608991208, 52.51404028729169),
+            const Offset(52.38727913331208, 52.389764924991695),
+            const Offset(52.26744217681208, 52.2654895626917),
+            const Offset(52.14760522031208, 52.1412142002917),
+            const Offset(52.02776826381208, 52.01693883799169),
+            const Offset(51.90793130721208, 51.89266347569169),
+            const Offset(51.78809435071208, 51.768388113391694),
+            const Offset(51.66825739421208, 51.6441127510917),
+            const Offset(51.54842043771208, 51.5198373886917),
+            const Offset(51.42858348121208, 51.39556202639169),
+            const Offset(51.308746524612076, 51.27128666409169),
+            const Offset(51.18890956811208, 51.14701130179169),
+            const Offset(51.06907261161208, 51.022735939491696),
+            const Offset(50.949235655112076, 50.8984605771917),
+            const Offset(50.82939869851208, 50.7741852147917),
+            const Offset(50.70956174201208, 50.64990985249169),
+            const Offset(50.58972478551208, 50.52563449019169),
+            const Offset(50.46988782901208, 50.401359127891695),
+            const Offset(50.35005087251208, 50.2770837655917),
+            const Offset(50.23021391591208, 50.1528084031917),
+            const Offset(50.11037695941208, 50.02853304089169),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(46.79563917637766, 18.312467120719884),
-            Offset(46.79563917637766, 18.312467120719884),
-            Offset(46.79563917637766, 18.312467120719884),
-            Offset(46.79563917637766, 18.312467120719884),
-            Offset(46.79563917637766, 18.312467120719884),
-            Offset(46.79563917637766, 18.312467120719884),
-            Offset(46.79563917637766, 18.312467120719884),
-            Offset(46.79563917637766, 18.312467120719884),
-            Offset(46.79563917637766, 18.312467120719884),
-            Offset(46.79563917637766, 18.312467120719884),
-            Offset(46.88942369051005, 19.393342717280955),
-            Offset(47.30462401296601, 24.77087272411485),
-            Offset(47.67125996500929, 30.23819210030122),
-            Offset(48.031884881450786, 35.71880006667617),
-            Offset(48.44574851300257, 41.106344350238174),
-            Offset(49.005021999553165, 46.23579379146974),
-            Offset(50.25078601552198, 50.13268628654091),
-            Offset(52.4077768566875, 52.3983511364917),
-            Offset(53.729402799887495, 53.756793910491695),
-            Offset(53.6095658432875, 53.6325185481917),
-            Offset(53.489728886787496, 53.5082431857917),
-            Offset(53.369891930287494, 53.38396782349169),
-            Offset(53.2500549737875, 53.25969246119169),
-            Offset(53.1302180172875, 53.13541709889169),
-            Offset(53.0103810606875, 53.011141736591696),
-            Offset(52.8905441041875, 52.8868663742917),
-            Offset(52.770707147687496, 52.7625910118917),
-            Offset(52.650870191187494, 52.63831564959169),
-            Offset(52.5310332346875, 52.51404028729169),
-            Offset(52.411196278087495, 52.389764924991695),
-            Offset(52.2913593215875, 52.2654895626917),
-            Offset(52.1715223650875, 52.1412142002917),
-            Offset(52.051685408587495, 52.01693883799169),
-            Offset(51.9318484519875, 51.89266347569169),
-            Offset(51.812011495487496, 51.768388113391694),
-            Offset(51.692174538987494, 51.6441127510917),
-            Offset(51.5723375824875, 51.5198373886917),
-            Offset(51.4525006259875, 51.39556202639169),
-            Offset(51.33266366938749, 51.27128666409169),
-            Offset(51.2128267128875, 51.14701130179169),
-            Offset(51.092989756387496, 51.022735939491696),
-            Offset(50.973152799887494, 50.8984605771917),
-            Offset(50.8533158432875, 50.7741852147917),
-            Offset(50.733478886787495, 50.64990985249169),
-            Offset(50.6136419302875, 50.52563449019169),
-            Offset(50.4938049737875, 50.401359127891695),
-            Offset(50.373968017287496, 50.2770837655917),
-            Offset(50.2541310606875, 50.1528084031917),
-            Offset(50.1342941041875, 50.02853304089169),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(46.79563917637766, 18.312467120719884),
+            const Offset(46.79563917637766, 18.312467120719884),
+            const Offset(46.79563917637766, 18.312467120719884),
+            const Offset(46.79563917637766, 18.312467120719884),
+            const Offset(46.79563917637766, 18.312467120719884),
+            const Offset(46.79563917637766, 18.312467120719884),
+            const Offset(46.79563917637766, 18.312467120719884),
+            const Offset(46.79563917637766, 18.312467120719884),
+            const Offset(46.79563917637766, 18.312467120719884),
+            const Offset(46.79563917637766, 18.312467120719884),
+            const Offset(46.88942369051005, 19.393342717280955),
+            const Offset(47.30462401296601, 24.77087272411485),
+            const Offset(47.67125996500929, 30.23819210030122),
+            const Offset(48.031884881450786, 35.71880006667617),
+            const Offset(48.44574851300257, 41.106344350238174),
+            const Offset(49.005021999553165, 46.23579379146974),
+            const Offset(50.25078601552198, 50.13268628654091),
+            const Offset(52.4077768566875, 52.3983511364917),
+            const Offset(53.729402799887495, 53.756793910491695),
+            const Offset(53.6095658432875, 53.6325185481917),
+            const Offset(53.489728886787496, 53.5082431857917),
+            const Offset(53.369891930287494, 53.38396782349169),
+            const Offset(53.2500549737875, 53.25969246119169),
+            const Offset(53.1302180172875, 53.13541709889169),
+            const Offset(53.0103810606875, 53.011141736591696),
+            const Offset(52.8905441041875, 52.8868663742917),
+            const Offset(52.770707147687496, 52.7625910118917),
+            const Offset(52.650870191187494, 52.63831564959169),
+            const Offset(52.5310332346875, 52.51404028729169),
+            const Offset(52.411196278087495, 52.389764924991695),
+            const Offset(52.2913593215875, 52.2654895626917),
+            const Offset(52.1715223650875, 52.1412142002917),
+            const Offset(52.051685408587495, 52.01693883799169),
+            const Offset(51.9318484519875, 51.89266347569169),
+            const Offset(51.812011495487496, 51.768388113391694),
+            const Offset(51.692174538987494, 51.6441127510917),
+            const Offset(51.5723375824875, 51.5198373886917),
+            const Offset(51.4525006259875, 51.39556202639169),
+            const Offset(51.33266366938749, 51.27128666409169),
+            const Offset(51.2128267128875, 51.14701130179169),
+            const Offset(51.092989756387496, 51.022735939491696),
+            const Offset(50.973152799887494, 50.8984605771917),
+            const Offset(50.8533158432875, 50.7741852147917),
+            const Offset(50.733478886787495, 50.64990985249169),
+            const Offset(50.6136419302875, 50.52563449019169),
+            const Offset(50.4938049737875, 50.401359127891695),
+            const Offset(50.373968017287496, 50.2770837655917),
+            const Offset(50.2541310606875, 50.1528084031917),
+            const Offset(50.1342941041875, 50.02853304089169),
           ],
-          <Offset>[
-            Offset(54.90270712071989, 26.419565760864774),
-            Offset(54.90270712071989, 26.419565760864774),
-            Offset(54.90270712071989, 26.419565760864774),
-            Offset(54.90270712071989, 26.419565760864774),
-            Offset(54.90270712071989, 26.419565760864774),
-            Offset(54.90270712071989, 26.419565760864774),
-            Offset(54.90270712071989, 26.419565760864774),
-            Offset(54.90270712071989, 26.419565760864774),
-            Offset(54.90270712071989, 26.419565760864774),
-            Offset(54.90270712071989, 26.419565760864774),
-            Offset(54.71531815301439, 27.21926680424857),
-            Offset(53.71654072312347, 31.18281367228795),
-            Offset(52.62928729387452, 35.1962381308779),
-            Offset(51.53045534970737, 39.21738368206378),
-            Offset(50.52706670358306, 43.187670298244306),
-            Offset(49.7854889546519, 47.01626356414165),
-            Offset(50.283999172374806, 50.165899443393734),
-            Offset(52.42717102172652, 52.417745301530715),
-            Offset(53.74879696492653, 53.77618807553071),
-            Offset(53.62896000832653, 53.651912713230715),
-            Offset(53.50912305182652, 53.527637350830716),
-            Offset(53.389286095326526, 53.40336198853072),
-            Offset(53.26944913882653, 53.27908662623072),
-            Offset(53.14961218232652, 53.154811263930725),
-            Offset(53.029775225726524, 53.030535901630714),
-            Offset(52.90993826922653, 52.90626053933072),
-            Offset(52.79010131272652, 52.78198517693072),
-            Offset(52.670264356226525, 52.65770981463072),
-            Offset(52.55042739972653, 52.533434452330724),
-            Offset(52.43059044312652, 52.40915909003071),
-            Offset(52.310753486626524, 52.284883727730715),
-            Offset(52.19091653012653, 52.16060836533072),
-            Offset(52.07107957362652, 52.03633300303072),
-            Offset(51.95124261702652, 51.91205764073072),
-            Offset(51.83140566052653, 51.78778227843071),
-            Offset(51.71156870402652, 51.663506916130714),
-            Offset(51.591731747526524, 51.539231553730716),
-            Offset(51.47189479102653, 51.41495619143072),
-            Offset(51.35205783442652, 51.29068082913072),
-            Offset(51.23222087792652, 51.166405466830724),
-            Offset(51.11238392142653, 51.04213010453071),
-            Offset(50.99254696492652, 50.917854742230716),
-            Offset(50.87271000832652, 50.79357937983072),
-            Offset(50.752873051826526, 50.66930401753072),
-            Offset(50.63303609532653, 50.54502865523072),
-            Offset(50.51319913882652, 50.42075329293071),
-            Offset(50.39336218232653, 50.296477930630715),
-            Offset(50.27352522572653, 50.172202568230716),
-            Offset(50.15368826922652, 50.04792720593072),
+          const <Offset>[
+            const Offset(54.90270712071989, 26.419565760864774),
+            const Offset(54.90270712071989, 26.419565760864774),
+            const Offset(54.90270712071989, 26.419565760864774),
+            const Offset(54.90270712071989, 26.419565760864774),
+            const Offset(54.90270712071989, 26.419565760864774),
+            const Offset(54.90270712071989, 26.419565760864774),
+            const Offset(54.90270712071989, 26.419565760864774),
+            const Offset(54.90270712071989, 26.419565760864774),
+            const Offset(54.90270712071989, 26.419565760864774),
+            const Offset(54.90270712071989, 26.419565760864774),
+            const Offset(54.71531815301439, 27.21926680424857),
+            const Offset(53.71654072312347, 31.18281367228795),
+            const Offset(52.62928729387452, 35.1962381308779),
+            const Offset(51.53045534970737, 39.21738368206378),
+            const Offset(50.52706670358306, 43.187670298244306),
+            const Offset(49.7854889546519, 47.01626356414165),
+            const Offset(50.283999172374806, 50.165899443393734),
+            const Offset(52.42717102172652, 52.417745301530715),
+            const Offset(53.74879696492653, 53.77618807553071),
+            const Offset(53.62896000832653, 53.651912713230715),
+            const Offset(53.50912305182652, 53.527637350830716),
+            const Offset(53.389286095326526, 53.40336198853072),
+            const Offset(53.26944913882653, 53.27908662623072),
+            const Offset(53.14961218232652, 53.154811263930725),
+            const Offset(53.029775225726524, 53.030535901630714),
+            const Offset(52.90993826922653, 52.90626053933072),
+            const Offset(52.79010131272652, 52.78198517693072),
+            const Offset(52.670264356226525, 52.65770981463072),
+            const Offset(52.55042739972653, 52.533434452330724),
+            const Offset(52.43059044312652, 52.40915909003071),
+            const Offset(52.310753486626524, 52.284883727730715),
+            const Offset(52.19091653012653, 52.16060836533072),
+            const Offset(52.07107957362652, 52.03633300303072),
+            const Offset(51.95124261702652, 51.91205764073072),
+            const Offset(51.83140566052653, 51.78778227843071),
+            const Offset(51.71156870402652, 51.663506916130714),
+            const Offset(51.591731747526524, 51.539231553730716),
+            const Offset(51.47189479102653, 51.41495619143072),
+            const Offset(51.35205783442652, 51.29068082913072),
+            const Offset(51.23222087792652, 51.166405466830724),
+            const Offset(51.11238392142653, 51.04213010453071),
+            const Offset(50.99254696492652, 50.917854742230716),
+            const Offset(50.87271000832652, 50.79357937983072),
+            const Offset(50.752873051826526, 50.66930401753072),
+            const Offset(50.63303609532653, 50.54502865523072),
+            const Offset(50.51319913882652, 50.42075329293071),
+            const Offset(50.39336218232653, 50.296477930630715),
+            const Offset(50.27352522572653, 50.172202568230716),
+            const Offset(50.15368826922652, 50.04792720593072),
           ],
-          <Offset>[
-            Offset(54.90270712071989, 36.41758712071989),
-            Offset(54.90270712071989, 36.41758712071989),
-            Offset(54.90270712071989, 36.41758712071989),
-            Offset(54.90270712071989, 36.41758712071989),
-            Offset(54.90270712071989, 36.41758712071989),
-            Offset(54.90270712071989, 36.41758712071989),
-            Offset(54.90270712071989, 36.41758712071989),
-            Offset(54.90270712071989, 36.41758712071989),
-            Offset(54.90270712071989, 36.41758712071989),
-            Offset(54.90270712071989, 36.41758712071989),
-            Offset(54.71531815301439, 36.87053160703761),
-            Offset(53.71654072312347, 39.09029363766916),
-            Offset(52.62928729387452, 41.31071235333787),
-            Offset(51.53045534970737, 43.53198610663798),
-            Offset(50.52706670358306, 45.75444966750169),
-            Offset(49.7854889546519, 47.97877125585276),
-            Offset(50.283999172374806, 50.20685835445277),
-            Offset(52.42717102172652, 52.44166244630614),
-            Offset(53.74879696492653, 53.800105220306136),
-            Offset(53.62896000832653, 53.67582985800614),
-            Offset(53.50912305182652, 53.55155449560614),
-            Offset(53.389286095326526, 53.427279133306136),
-            Offset(53.26944913882653, 53.30300377100614),
-            Offset(53.14961218232652, 53.17872840870614),
-            Offset(53.029775225726524, 53.05445304640614),
-            Offset(52.90993826922653, 52.93017768410614),
-            Offset(52.79010131272652, 52.80590232170614),
-            Offset(52.670264356226525, 52.68162695940614),
-            Offset(52.55042739972653, 52.55735159710614),
-            Offset(52.43059044312652, 52.43307623480614),
-            Offset(52.310753486626524, 52.30880087250614),
-            Offset(52.19091653012653, 52.18452551010614),
-            Offset(52.07107957362652, 52.06025014780614),
-            Offset(51.95124261702652, 51.93597478550614),
-            Offset(51.83140566052653, 51.811699423206136),
-            Offset(51.71156870402652, 51.68742406090614),
-            Offset(51.591731747526524, 51.56314869850614),
-            Offset(51.47189479102653, 51.438873336206136),
-            Offset(51.35205783442652, 51.31459797390614),
-            Offset(51.23222087792652, 51.19032261160614),
-            Offset(51.11238392142653, 51.06604724930614),
-            Offset(50.99254696492652, 50.94177188700614),
-            Offset(50.87271000832652, 50.81749652460614),
-            Offset(50.752873051826526, 50.69322116230614),
-            Offset(50.63303609532653, 50.56894580000614),
-            Offset(50.51319913882652, 50.44467043770614),
-            Offset(50.39336218232653, 50.32039507540614),
-            Offset(50.27352522572653, 50.19611971300614),
-            Offset(50.15368826922652, 50.07184435070614),
+          const <Offset>[
+            const Offset(54.90270712071989, 36.41758712071989),
+            const Offset(54.90270712071989, 36.41758712071989),
+            const Offset(54.90270712071989, 36.41758712071989),
+            const Offset(54.90270712071989, 36.41758712071989),
+            const Offset(54.90270712071989, 36.41758712071989),
+            const Offset(54.90270712071989, 36.41758712071989),
+            const Offset(54.90270712071989, 36.41758712071989),
+            const Offset(54.90270712071989, 36.41758712071989),
+            const Offset(54.90270712071989, 36.41758712071989),
+            const Offset(54.90270712071989, 36.41758712071989),
+            const Offset(54.71531815301439, 36.87053160703761),
+            const Offset(53.71654072312347, 39.09029363766916),
+            const Offset(52.62928729387452, 41.31071235333787),
+            const Offset(51.53045534970737, 43.53198610663798),
+            const Offset(50.52706670358306, 45.75444966750169),
+            const Offset(49.7854889546519, 47.97877125585276),
+            const Offset(50.283999172374806, 50.20685835445277),
+            const Offset(52.42717102172652, 52.44166244630614),
+            const Offset(53.74879696492653, 53.800105220306136),
+            const Offset(53.62896000832653, 53.67582985800614),
+            const Offset(53.50912305182652, 53.55155449560614),
+            const Offset(53.389286095326526, 53.427279133306136),
+            const Offset(53.26944913882653, 53.30300377100614),
+            const Offset(53.14961218232652, 53.17872840870614),
+            const Offset(53.029775225726524, 53.05445304640614),
+            const Offset(52.90993826922653, 52.93017768410614),
+            const Offset(52.79010131272652, 52.80590232170614),
+            const Offset(52.670264356226525, 52.68162695940614),
+            const Offset(52.55042739972653, 52.55735159710614),
+            const Offset(52.43059044312652, 52.43307623480614),
+            const Offset(52.310753486626524, 52.30880087250614),
+            const Offset(52.19091653012653, 52.18452551010614),
+            const Offset(52.07107957362652, 52.06025014780614),
+            const Offset(51.95124261702652, 51.93597478550614),
+            const Offset(51.83140566052653, 51.811699423206136),
+            const Offset(51.71156870402652, 51.68742406090614),
+            const Offset(51.591731747526524, 51.56314869850614),
+            const Offset(51.47189479102653, 51.438873336206136),
+            const Offset(51.35205783442652, 51.31459797390614),
+            const Offset(51.23222087792652, 51.19032261160614),
+            const Offset(51.11238392142653, 51.06604724930614),
+            const Offset(50.99254696492652, 50.94177188700614),
+            const Offset(50.87271000832652, 50.81749652460614),
+            const Offset(50.752873051826526, 50.69322116230614),
+            const Offset(50.63303609532653, 50.56894580000614),
+            const Offset(50.51319913882652, 50.44467043770614),
+            const Offset(50.39336218232653, 50.32039507540614),
+            const Offset(50.27352522572653, 50.19611971300614),
+            const Offset(50.15368826922652, 50.07184435070614),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(54.90270712071989, 46.41563917637766),
-            Offset(54.90270712071989, 46.41563917637766),
-            Offset(54.90270712071989, 46.41563917637766),
-            Offset(54.90270712071989, 46.41563917637766),
-            Offset(54.90270712071989, 46.41563917637766),
-            Offset(54.90270712071989, 46.41563917637766),
-            Offset(54.90270712071989, 46.41563917637766),
-            Offset(54.90270712071989, 46.41563917637766),
-            Offset(54.90270712071989, 46.41563917637766),
-            Offset(54.90270712071989, 46.41563917637766),
-            Offset(54.71531815301439, 46.52182603428994),
-            Offset(53.71654072312347, 46.99779784106601),
-            Offset(52.62928729387452, 47.42520527750929),
-            Offset(51.53045534970737, 47.84660167834321),
-            Offset(50.52706670358306, 48.32123679418471),
-            Offset(49.7854889546519, 48.94128176513705),
-            Offset(50.283999172374806, 50.247817265511806),
-            Offset(52.42717102172652, 52.46557959108156),
-            Offset(53.74879696492653, 53.824022365081554),
-            Offset(53.62896000832653, 53.69974700278156),
-            Offset(53.50912305182652, 53.57547164038156),
-            Offset(53.389286095326526, 53.451196278081554),
-            Offset(53.26944913882653, 53.32692091578156),
-            Offset(53.14961218232652, 53.20264555348156),
-            Offset(53.029775225726524, 53.078370191181556),
-            Offset(52.90993826922653, 52.95409482888156),
-            Offset(52.79010131272652, 52.82981946648156),
-            Offset(52.670264356226525, 52.705544104181556),
-            Offset(52.55042739972653, 52.58126874188156),
-            Offset(52.43059044312652, 52.456993379581554),
-            Offset(52.310753486626524, 52.33271801728156),
-            Offset(52.19091653012653, 52.20844265488156),
-            Offset(52.07107957362652, 52.084167292581554),
-            Offset(51.95124261702652, 51.95989193028156),
-            Offset(51.83140566052653, 51.83561656798155),
-            Offset(51.71156870402652, 51.711341205681556),
-            Offset(51.591731747526524, 51.58706584328156),
-            Offset(51.47189479102653, 51.46279048098155),
-            Offset(51.35205783442652, 51.338515118681556),
-            Offset(51.23222087792652, 51.21423975638156),
-            Offset(51.11238392142653, 51.089964394081555),
-            Offset(50.99254696492652, 50.96568903178156),
-            Offset(50.87271000832652, 50.84141366938156),
-            Offset(50.752873051826526, 50.717138307081555),
-            Offset(50.63303609532653, 50.59286294478156),
-            Offset(50.51319913882652, 50.468587582481554),
-            Offset(50.39336218232653, 50.34431222018156),
-            Offset(50.27352522572653, 50.22003685778156),
-            Offset(50.15368826922652, 50.095761495481554),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(54.90270712071989, 46.41563917637766),
+            const Offset(54.90270712071989, 46.41563917637766),
+            const Offset(54.90270712071989, 46.41563917637766),
+            const Offset(54.90270712071989, 46.41563917637766),
+            const Offset(54.90270712071989, 46.41563917637766),
+            const Offset(54.90270712071989, 46.41563917637766),
+            const Offset(54.90270712071989, 46.41563917637766),
+            const Offset(54.90270712071989, 46.41563917637766),
+            const Offset(54.90270712071989, 46.41563917637766),
+            const Offset(54.90270712071989, 46.41563917637766),
+            const Offset(54.71531815301439, 46.52182603428994),
+            const Offset(53.71654072312347, 46.99779784106601),
+            const Offset(52.62928729387452, 47.42520527750929),
+            const Offset(51.53045534970737, 47.84660167834321),
+            const Offset(50.52706670358306, 48.32123679418471),
+            const Offset(49.7854889546519, 48.94128176513705),
+            const Offset(50.283999172374806, 50.247817265511806),
+            const Offset(52.42717102172652, 52.46557959108156),
+            const Offset(53.74879696492653, 53.824022365081554),
+            const Offset(53.62896000832653, 53.69974700278156),
+            const Offset(53.50912305182652, 53.57547164038156),
+            const Offset(53.389286095326526, 53.451196278081554),
+            const Offset(53.26944913882653, 53.32692091578156),
+            const Offset(53.14961218232652, 53.20264555348156),
+            const Offset(53.029775225726524, 53.078370191181556),
+            const Offset(52.90993826922653, 52.95409482888156),
+            const Offset(52.79010131272652, 52.82981946648156),
+            const Offset(52.670264356226525, 52.705544104181556),
+            const Offset(52.55042739972653, 52.58126874188156),
+            const Offset(52.43059044312652, 52.456993379581554),
+            const Offset(52.310753486626524, 52.33271801728156),
+            const Offset(52.19091653012653, 52.20844265488156),
+            const Offset(52.07107957362652, 52.084167292581554),
+            const Offset(51.95124261702652, 51.95989193028156),
+            const Offset(51.83140566052653, 51.83561656798155),
+            const Offset(51.71156870402652, 51.711341205681556),
+            const Offset(51.591731747526524, 51.58706584328156),
+            const Offset(51.47189479102653, 51.46279048098155),
+            const Offset(51.35205783442652, 51.338515118681556),
+            const Offset(51.23222087792652, 51.21423975638156),
+            const Offset(51.11238392142653, 51.089964394081555),
+            const Offset(50.99254696492652, 50.96568903178156),
+            const Offset(50.87271000832652, 50.84141366938156),
+            const Offset(50.752873051826526, 50.717138307081555),
+            const Offset(50.63303609532653, 50.59286294478156),
+            const Offset(50.51319913882652, 50.468587582481554),
+            const Offset(50.39336218232653, 50.34431222018156),
+            const Offset(50.27352522572653, 50.22003685778156),
+            const Offset(50.15368826922652, 50.095761495481554),
           ],
-          <Offset>[
-            Offset(46.79563917637766, 54.522707120719886),
-            Offset(46.79563917637766, 54.522707120719886),
-            Offset(46.79563917637766, 54.522707120719886),
-            Offset(46.79563917637766, 54.522707120719886),
-            Offset(46.79563917637766, 54.522707120719886),
-            Offset(46.79563917637766, 54.522707120719886),
-            Offset(46.79563917637766, 54.522707120719886),
-            Offset(46.79563917637766, 54.522707120719886),
-            Offset(46.79563917637766, 54.522707120719886),
-            Offset(46.79563917637766, 54.522707120719886),
-            Offset(46.88942369051005, 54.34772049679427),
-            Offset(47.30462401296601, 53.40971455122347),
-            Offset(47.67125996500929, 52.38323260637452),
-            Offset(48.031884881450786, 51.34517214659979),
-            Offset(48.44574851300257, 50.4025549847652),
-            Offset(49.00502199955961, 49.72174872023579),
-            Offset(50.25078601552198, 50.28103042236462),
-            Offset(52.4077768566875, 52.48497375612058),
-            Offset(53.729402799887495, 53.84341653012058),
-            Offset(53.6095658432875, 53.71914116782058),
-            Offset(53.489728886787496, 53.59486580542058),
-            Offset(53.369891930287494, 53.47059044312058),
-            Offset(53.2500549737875, 53.34631508082058),
-            Offset(53.1302180172875, 53.222039718520584),
-            Offset(53.0103810606875, 53.09776435622058),
-            Offset(52.8905441041875, 52.97348899392058),
-            Offset(52.770707147687496, 52.849213631520584),
-            Offset(52.650870191187494, 52.72493826922058),
-            Offset(52.5310332346875, 52.60066290692058),
-            Offset(52.411196278087495, 52.47638754462058),
-            Offset(52.2913593215875, 52.35211218232058),
-            Offset(52.1715223650875, 52.22783681992058),
-            Offset(52.051685408587495, 52.10356145762058),
-            Offset(51.9318484519875, 51.97928609532058),
-            Offset(51.812011495487496, 51.85501073302058),
-            Offset(51.692174538987494, 51.73073537072058),
-            Offset(51.5723375824875, 51.60646000832058),
-            Offset(51.4525006259875, 51.48218464602058),
-            Offset(51.33266366938749, 51.35790928372058),
-            Offset(51.2128267128875, 51.233633921420584),
-            Offset(51.092989756387496, 51.10935855912058),
-            Offset(50.973152799887494, 50.98508319682058),
-            Offset(50.8533158432875, 50.860807834420584),
-            Offset(50.733478886787495, 50.73653247212058),
-            Offset(50.6136419302875, 50.61225710982058),
-            Offset(50.4938049737875, 50.48798174752058),
-            Offset(50.373968017287496, 50.36370638522058),
-            Offset(50.2541310606875, 50.23943102282058),
-            Offset(50.1342941041875, 50.11515566052058),
+          const <Offset>[
+            const Offset(46.79563917637766, 54.522707120719886),
+            const Offset(46.79563917637766, 54.522707120719886),
+            const Offset(46.79563917637766, 54.522707120719886),
+            const Offset(46.79563917637766, 54.522707120719886),
+            const Offset(46.79563917637766, 54.522707120719886),
+            const Offset(46.79563917637766, 54.522707120719886),
+            const Offset(46.79563917637766, 54.522707120719886),
+            const Offset(46.79563917637766, 54.522707120719886),
+            const Offset(46.79563917637766, 54.522707120719886),
+            const Offset(46.79563917637766, 54.522707120719886),
+            const Offset(46.88942369051005, 54.34772049679427),
+            const Offset(47.30462401296601, 53.40971455122347),
+            const Offset(47.67125996500929, 52.38323260637452),
+            const Offset(48.031884881450786, 51.34517214659979),
+            const Offset(48.44574851300257, 50.4025549847652),
+            const Offset(49.00502199955961, 49.72174872023579),
+            const Offset(50.25078601552198, 50.28103042236462),
+            const Offset(52.4077768566875, 52.48497375612058),
+            const Offset(53.729402799887495, 53.84341653012058),
+            const Offset(53.6095658432875, 53.71914116782058),
+            const Offset(53.489728886787496, 53.59486580542058),
+            const Offset(53.369891930287494, 53.47059044312058),
+            const Offset(53.2500549737875, 53.34631508082058),
+            const Offset(53.1302180172875, 53.222039718520584),
+            const Offset(53.0103810606875, 53.09776435622058),
+            const Offset(52.8905441041875, 52.97348899392058),
+            const Offset(52.770707147687496, 52.849213631520584),
+            const Offset(52.650870191187494, 52.72493826922058),
+            const Offset(52.5310332346875, 52.60066290692058),
+            const Offset(52.411196278087495, 52.47638754462058),
+            const Offset(52.2913593215875, 52.35211218232058),
+            const Offset(52.1715223650875, 52.22783681992058),
+            const Offset(52.051685408587495, 52.10356145762058),
+            const Offset(51.9318484519875, 51.97928609532058),
+            const Offset(51.812011495487496, 51.85501073302058),
+            const Offset(51.692174538987494, 51.73073537072058),
+            const Offset(51.5723375824875, 51.60646000832058),
+            const Offset(51.4525006259875, 51.48218464602058),
+            const Offset(51.33266366938749, 51.35790928372058),
+            const Offset(51.2128267128875, 51.233633921420584),
+            const Offset(51.092989756387496, 51.10935855912058),
+            const Offset(50.973152799887494, 50.98508319682058),
+            const Offset(50.8533158432875, 50.860807834420584),
+            const Offset(50.733478886787495, 50.73653247212058),
+            const Offset(50.6136419302875, 50.61225710982058),
+            const Offset(50.4938049737875, 50.48798174752058),
+            const Offset(50.373968017287496, 50.36370638522058),
+            const Offset(50.2541310606875, 50.23943102282058),
+            const Offset(50.1342941041875, 50.11515566052058),
           ],
-          <Offset>[
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(36.79758712071989, 54.522707120719886),
-            Offset(37.238129263257726, 54.34772049679427),
-            Offset(39.39711980956916, 53.40971455122347),
-            Offset(41.55676704083787, 52.38323260637452),
-            Offset(43.717269309745554, 51.34517214659979),
-            Offset(45.878961386319546, 50.4025549847652),
-            Offset(48.04251149026888, 49.72174872023579),
-            Offset(50.209827104462946, 50.28103042236462),
-            Offset(52.38385971191208, 52.48497375612058),
-            Offset(53.70548565511208, 53.84341653012058),
-            Offset(53.58564869851208, 53.71914116782058),
-            Offset(53.46581174201208, 53.59486580542058),
-            Offset(53.34597478551208, 53.47059044312058),
-            Offset(53.22613782901208, 53.34631508082058),
-            Offset(53.10630087251208, 53.222039718520584),
-            Offset(52.98646391591208, 53.09776435622058),
-            Offset(52.86662695941208, 52.97348899392058),
-            Offset(52.74679000291208, 52.849213631520584),
-            Offset(52.626953046412076, 52.72493826922058),
-            Offset(52.50711608991208, 52.60066290692058),
-            Offset(52.38727913331208, 52.47638754462058),
-            Offset(52.26744217681208, 52.35211218232058),
-            Offset(52.14760522031208, 52.22783681992058),
-            Offset(52.02776826381208, 52.10356145762058),
-            Offset(51.90793130721208, 51.97928609532058),
-            Offset(51.78809435071208, 51.85501073302058),
-            Offset(51.66825739421208, 51.73073537072058),
-            Offset(51.54842043771208, 51.60646000832058),
-            Offset(51.42858348121208, 51.48218464602058),
-            Offset(51.308746524612076, 51.35790928372058),
-            Offset(51.18890956811208, 51.233633921420584),
-            Offset(51.06907261161208, 51.10935855912058),
-            Offset(50.949235655112076, 50.98508319682058),
-            Offset(50.82939869851208, 50.860807834420584),
-            Offset(50.70956174201208, 50.73653247212058),
-            Offset(50.58972478551208, 50.61225710982058),
-            Offset(50.46988782901208, 50.48798174752058),
-            Offset(50.35005087251208, 50.36370638522058),
-            Offset(50.23021391591208, 50.23943102282058),
-            Offset(50.11037695941208, 50.11515566052058),
+          const <Offset>[
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(36.79758712071989, 54.522707120719886),
+            const Offset(37.238129263257726, 54.34772049679427),
+            const Offset(39.39711980956916, 53.40971455122347),
+            const Offset(41.55676704083787, 52.38323260637452),
+            const Offset(43.717269309745554, 51.34517214659979),
+            const Offset(45.878961386319546, 50.4025549847652),
+            const Offset(48.04251149026888, 49.72174872023579),
+            const Offset(50.209827104462946, 50.28103042236462),
+            const Offset(52.38385971191208, 52.48497375612058),
+            const Offset(53.70548565511208, 53.84341653012058),
+            const Offset(53.58564869851208, 53.71914116782058),
+            const Offset(53.46581174201208, 53.59486580542058),
+            const Offset(53.34597478551208, 53.47059044312058),
+            const Offset(53.22613782901208, 53.34631508082058),
+            const Offset(53.10630087251208, 53.222039718520584),
+            const Offset(52.98646391591208, 53.09776435622058),
+            const Offset(52.86662695941208, 52.97348899392058),
+            const Offset(52.74679000291208, 52.849213631520584),
+            const Offset(52.626953046412076, 52.72493826922058),
+            const Offset(52.50711608991208, 52.60066290692058),
+            const Offset(52.38727913331208, 52.47638754462058),
+            const Offset(52.26744217681208, 52.35211218232058),
+            const Offset(52.14760522031208, 52.22783681992058),
+            const Offset(52.02776826381208, 52.10356145762058),
+            const Offset(51.90793130721208, 51.97928609532058),
+            const Offset(51.78809435071208, 51.85501073302058),
+            const Offset(51.66825739421208, 51.73073537072058),
+            const Offset(51.54842043771208, 51.60646000832058),
+            const Offset(51.42858348121208, 51.48218464602058),
+            const Offset(51.308746524612076, 51.35790928372058),
+            const Offset(51.18890956811208, 51.233633921420584),
+            const Offset(51.06907261161208, 51.10935855912058),
+            const Offset(50.949235655112076, 50.98508319682058),
+            const Offset(50.82939869851208, 50.860807834420584),
+            const Offset(50.70956174201208, 50.73653247212058),
+            const Offset(50.58972478551208, 50.61225710982058),
+            const Offset(50.46988782901208, 50.48798174752058),
+            const Offset(50.35005087251208, 50.36370638522058),
+            const Offset(50.23021391591208, 50.23943102282058),
+            const Offset(50.11037695941208, 50.11515566052058),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -1775,1306 +1775,1306 @@ const _AnimatedIconData _$search_ellipsis = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
-            Offset(60.937745291919896, 54.52270224391989),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
+            const Offset(60.937745291919896, 54.52270224391989),
           ],
-          <Offset>[
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
+          const <Offset>[
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
           ],
-          <Offset>[
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
+          const <Offset>[
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
-            Offset(57.739181458913336, 54.52270224391989),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
+            const Offset(57.739181458913336, 54.52270224391989),
           ],
-          <Offset>[
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.39144480852299, 53.174996289330196),
-            Offset(56.43397725114974, 53.217528731956946),
-            Offset(56.47650969377649, 53.2600611745837),
-            Offset(56.51904213640324, 53.30259361721045),
-            Offset(56.561574579029994, 53.3451260598372),
-            Offset(56.604107021656745, 53.38765850246395),
-            Offset(56.62684855989554, 53.41109453319635),
-            Offset(56.60877135783367, 53.39514421439123),
-            Offset(56.5906941557718, 53.37919389558813),
-            Offset(56.572616953707914, 53.363243576785024),
-            Offset(56.55453975164605, 53.347293257979906),
-            Offset(56.53646254958216, 53.33134293917681),
-            Offset(56.518385347520294, 53.3153926203737),
-            Offset(56.50030814545842, 53.29944230156859),
-            Offset(56.48223094339454, 53.28349198276548),
-            Offset(56.464153741332666, 53.267541663962376),
-            Offset(56.44607653927079, 53.251591345157266),
-            Offset(56.42799933720691, 53.23564102635416),
-            Offset(56.40992213514504, 53.21969070755106),
-            Offset(56.39184493308116, 53.20374038874594),
-            Offset(56.373767731019285, 53.187790069942835),
-            Offset(56.35569052895741, 53.171839751139736),
-            Offset(56.33761332689353, 53.15588943233462),
-            Offset(56.31953612483166, 53.13993911353152),
-            Offset(56.30145892276979, 53.12398879472841),
-            Offset(56.283381720705904, 53.108038475923294),
-            Offset(56.26530451864404, 53.092088157120195),
-            Offset(56.24722731658217, 53.07613783831709),
-            Offset(56.22915011451828, 53.06018751951198),
-            Offset(56.211072912456416, 53.04423720070887),
-            Offset(56.19299571039253, 53.02828688190577),
-            Offset(56.174918508330656, 53.012336563100654),
-            Offset(56.15684130626879, 52.996386244297554),
-            Offset(56.1387641042049, 52.98043592549445),
-            Offset(56.120686902143035, 52.96448560668933),
-            Offset(56.10260970008116, 52.94853528788623),
-            Offset(56.08453249801728, 52.93258496908312),
-            Offset(56.06645529595541, 52.916634650278006),
-            Offset(56.04837809389354, 52.900684331474906),
+          const <Offset>[
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.39144480852299, 53.174996289330196),
+            const Offset(56.43397725114974, 53.217528731956946),
+            const Offset(56.47650969377649, 53.2600611745837),
+            const Offset(56.51904213640324, 53.30259361721045),
+            const Offset(56.561574579029994, 53.3451260598372),
+            const Offset(56.604107021656745, 53.38765850246395),
+            const Offset(56.62684855989554, 53.41109453319635),
+            const Offset(56.60877135783367, 53.39514421439123),
+            const Offset(56.5906941557718, 53.37919389558813),
+            const Offset(56.572616953707914, 53.363243576785024),
+            const Offset(56.55453975164605, 53.347293257979906),
+            const Offset(56.53646254958216, 53.33134293917681),
+            const Offset(56.518385347520294, 53.3153926203737),
+            const Offset(56.50030814545842, 53.29944230156859),
+            const Offset(56.48223094339454, 53.28349198276548),
+            const Offset(56.464153741332666, 53.267541663962376),
+            const Offset(56.44607653927079, 53.251591345157266),
+            const Offset(56.42799933720691, 53.23564102635416),
+            const Offset(56.40992213514504, 53.21969070755106),
+            const Offset(56.39184493308116, 53.20374038874594),
+            const Offset(56.373767731019285, 53.187790069942835),
+            const Offset(56.35569052895741, 53.171839751139736),
+            const Offset(56.33761332689353, 53.15588943233462),
+            const Offset(56.31953612483166, 53.13993911353152),
+            const Offset(56.30145892276979, 53.12398879472841),
+            const Offset(56.283381720705904, 53.108038475923294),
+            const Offset(56.26530451864404, 53.092088157120195),
+            const Offset(56.24722731658217, 53.07613783831709),
+            const Offset(56.22915011451828, 53.06018751951198),
+            const Offset(56.211072912456416, 53.04423720070887),
+            const Offset(56.19299571039253, 53.02828688190577),
+            const Offset(56.174918508330656, 53.012336563100654),
+            const Offset(56.15684130626879, 52.996386244297554),
+            const Offset(56.1387641042049, 52.98043592549445),
+            const Offset(56.120686902143035, 52.96448560668933),
+            const Offset(56.10260970008116, 52.94853528788623),
+            const Offset(56.08453249801728, 52.93258496908312),
+            const Offset(56.06645529595541, 52.916634650278006),
+            const Offset(56.04837809389354, 52.900684331474906),
           ],
-          <Offset>[
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.3827647181903, 53.16631619899751),
-            Offset(56.39144480852299, 53.174996289330196),
-            Offset(56.43397725114974, 53.217528731956946),
-            Offset(56.47650969377649, 53.2600611745837),
-            Offset(56.51904213640324, 53.30259361721045),
-            Offset(56.561574579029994, 53.3451260598372),
-            Offset(56.604107021656745, 53.38765850246395),
-            Offset(56.62684855989554, 53.41109453319635),
-            Offset(56.60877135783367, 53.39514421439123),
-            Offset(56.5906941557718, 53.37919389558813),
-            Offset(56.572616953707914, 53.363243576785024),
-            Offset(56.55453975164605, 53.347293257979906),
-            Offset(56.53646254958216, 53.33134293917681),
-            Offset(56.518385347520294, 53.3153926203737),
-            Offset(56.50030814545842, 53.29944230156859),
-            Offset(56.48223094339454, 53.28349198276548),
-            Offset(56.464153741332666, 53.267541663962376),
-            Offset(56.44607653927079, 53.251591345157266),
-            Offset(56.42799933720691, 53.23564102635416),
-            Offset(56.40992213514504, 53.21969070755106),
-            Offset(56.39184493308116, 53.20374038874594),
-            Offset(56.373767731019285, 53.187790069942835),
-            Offset(56.35569052895741, 53.171839751139736),
-            Offset(56.33761332689353, 53.15588943233462),
-            Offset(56.31953612483166, 53.13993911353152),
-            Offset(56.30145892276979, 53.12398879472841),
-            Offset(56.283381720705904, 53.108038475923294),
-            Offset(56.26530451864404, 53.092088157120195),
-            Offset(56.24722731658217, 53.07613783831709),
-            Offset(56.22915011451828, 53.06018751951198),
-            Offset(56.211072912456416, 53.04423720070887),
-            Offset(56.19299571039253, 53.02828688190577),
-            Offset(56.174918508330656, 53.012336563100654),
-            Offset(56.15684130626879, 52.996386244297554),
-            Offset(56.1387641042049, 52.98043592549445),
-            Offset(56.120686902143035, 52.96448560668933),
-            Offset(56.10260970008116, 52.94853528788623),
-            Offset(56.08453249801728, 52.93258496908312),
-            Offset(56.06645529595541, 52.916634650278006),
-            Offset(56.04837809389354, 52.900684331474906),
+          const <Offset>[
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.3827647181903, 53.16631619899751),
+            const Offset(56.39144480852299, 53.174996289330196),
+            const Offset(56.43397725114974, 53.217528731956946),
+            const Offset(56.47650969377649, 53.2600611745837),
+            const Offset(56.51904213640324, 53.30259361721045),
+            const Offset(56.561574579029994, 53.3451260598372),
+            const Offset(56.604107021656745, 53.38765850246395),
+            const Offset(56.62684855989554, 53.41109453319635),
+            const Offset(56.60877135783367, 53.39514421439123),
+            const Offset(56.5906941557718, 53.37919389558813),
+            const Offset(56.572616953707914, 53.363243576785024),
+            const Offset(56.55453975164605, 53.347293257979906),
+            const Offset(56.53646254958216, 53.33134293917681),
+            const Offset(56.518385347520294, 53.3153926203737),
+            const Offset(56.50030814545842, 53.29944230156859),
+            const Offset(56.48223094339454, 53.28349198276548),
+            const Offset(56.464153741332666, 53.267541663962376),
+            const Offset(56.44607653927079, 53.251591345157266),
+            const Offset(56.42799933720691, 53.23564102635416),
+            const Offset(56.40992213514504, 53.21969070755106),
+            const Offset(56.39184493308116, 53.20374038874594),
+            const Offset(56.373767731019285, 53.187790069942835),
+            const Offset(56.35569052895741, 53.171839751139736),
+            const Offset(56.33761332689353, 53.15588943233462),
+            const Offset(56.31953612483166, 53.13993911353152),
+            const Offset(56.30145892276979, 53.12398879472841),
+            const Offset(56.283381720705904, 53.108038475923294),
+            const Offset(56.26530451864404, 53.092088157120195),
+            const Offset(56.24722731658217, 53.07613783831709),
+            const Offset(56.22915011451828, 53.06018751951198),
+            const Offset(56.211072912456416, 53.04423720070887),
+            const Offset(56.19299571039253, 53.02828688190577),
+            const Offset(56.174918508330656, 53.012336563100654),
+            const Offset(56.15684130626879, 52.996386244297554),
+            const Offset(56.1387641042049, 52.98043592549445),
+            const Offset(56.120686902143035, 52.96448560668933),
+            const Offset(56.10260970008116, 52.94853528788623),
+            const Offset(56.08453249801728, 52.93258496908312),
+            const Offset(56.06645529595541, 52.916634650278006),
+            const Offset(56.04837809389354, 52.900684331474906),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(56.3827647181903, 53.16627596539751),
-            Offset(56.3827647181903, 53.16627596539751),
-            Offset(56.3827647181903, 53.16627596539751),
-            Offset(56.3827647181903, 53.16627596539751),
-            Offset(56.3827647181903, 53.16627596539751),
-            Offset(56.3827647181903, 53.16627596539751),
-            Offset(56.3827647181903, 53.16627596539751),
-            Offset(56.3827647181903, 53.16627596539751),
-            Offset(56.3827647181903, 53.16627596539751),
-            Offset(56.3827647181903, 53.16627596539751),
-            Offset(56.39144480852299, 53.1749560557302),
-            Offset(56.43397725114974, 53.21748849835695),
-            Offset(56.47650969377649, 53.2600209409837),
-            Offset(56.51904213640324, 53.302553383610444),
-            Offset(56.561574579029994, 53.345085826237195),
-            Offset(56.604107021656745, 53.387618268863946),
-            Offset(56.62684855989554, 53.411054299596344),
-            Offset(56.60877135783367, 53.395103980791234),
-            Offset(56.5906941557718, 53.37915366198813),
-            Offset(56.572616953707914, 53.36320334318502),
-            Offset(56.55453975164605, 53.34725302437991),
-            Offset(56.53646254958216, 53.3313027055768),
-            Offset(56.518385347520294, 53.315352386773704),
-            Offset(56.50030814545842, 53.299402067968586),
-            Offset(56.48223094339454, 53.28345174916548),
-            Offset(56.464153741332666, 53.26750143036238),
-            Offset(56.44607653927079, 53.25155111155726),
-            Offset(56.42799933720691, 53.23560079275416),
-            Offset(56.40992213514504, 53.219650473951056),
-            Offset(56.39184493308116, 53.20370015514594),
-            Offset(56.373767731019285, 53.18774983634284),
-            Offset(56.35569052895741, 53.17179951753973),
-            Offset(56.33761332689353, 53.15584919873462),
-            Offset(56.31953612483166, 53.139898879931515),
-            Offset(56.30145892276979, 53.123948561128415),
-            Offset(56.283381720705904, 53.1079982423233),
-            Offset(56.26530451864404, 53.0920479235202),
-            Offset(56.24722731658217, 53.07609760471709),
-            Offset(56.22915011451828, 53.060147285911974),
-            Offset(56.211072912456416, 53.044196967108874),
-            Offset(56.19299571039253, 53.02824664830577),
-            Offset(56.174918508330656, 53.01229632950065),
-            Offset(56.15684130626879, 52.99634601069755),
-            Offset(56.1387641042049, 52.980395691894444),
-            Offset(56.120686902143035, 52.96444537308933),
-            Offset(56.10260970008116, 52.94849505428623),
-            Offset(56.08453249801728, 52.93254473548313),
-            Offset(56.06645529595541, 52.91659441667801),
-            Offset(56.04837809389354, 52.9006440978749),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(56.3827647181903, 53.16627596539751),
+            const Offset(56.3827647181903, 53.16627596539751),
+            const Offset(56.3827647181903, 53.16627596539751),
+            const Offset(56.3827647181903, 53.16627596539751),
+            const Offset(56.3827647181903, 53.16627596539751),
+            const Offset(56.3827647181903, 53.16627596539751),
+            const Offset(56.3827647181903, 53.16627596539751),
+            const Offset(56.3827647181903, 53.16627596539751),
+            const Offset(56.3827647181903, 53.16627596539751),
+            const Offset(56.3827647181903, 53.16627596539751),
+            const Offset(56.39144480852299, 53.1749560557302),
+            const Offset(56.43397725114974, 53.21748849835695),
+            const Offset(56.47650969377649, 53.2600209409837),
+            const Offset(56.51904213640324, 53.302553383610444),
+            const Offset(56.561574579029994, 53.345085826237195),
+            const Offset(56.604107021656745, 53.387618268863946),
+            const Offset(56.62684855989554, 53.411054299596344),
+            const Offset(56.60877135783367, 53.395103980791234),
+            const Offset(56.5906941557718, 53.37915366198813),
+            const Offset(56.572616953707914, 53.36320334318502),
+            const Offset(56.55453975164605, 53.34725302437991),
+            const Offset(56.53646254958216, 53.3313027055768),
+            const Offset(56.518385347520294, 53.315352386773704),
+            const Offset(56.50030814545842, 53.299402067968586),
+            const Offset(56.48223094339454, 53.28345174916548),
+            const Offset(56.464153741332666, 53.26750143036238),
+            const Offset(56.44607653927079, 53.25155111155726),
+            const Offset(56.42799933720691, 53.23560079275416),
+            const Offset(56.40992213514504, 53.219650473951056),
+            const Offset(56.39184493308116, 53.20370015514594),
+            const Offset(56.373767731019285, 53.18774983634284),
+            const Offset(56.35569052895741, 53.17179951753973),
+            const Offset(56.33761332689353, 53.15584919873462),
+            const Offset(56.31953612483166, 53.139898879931515),
+            const Offset(56.30145892276979, 53.123948561128415),
+            const Offset(56.283381720705904, 53.1079982423233),
+            const Offset(56.26530451864404, 53.0920479235202),
+            const Offset(56.24722731658217, 53.07609760471709),
+            const Offset(56.22915011451828, 53.060147285911974),
+            const Offset(56.211072912456416, 53.044196967108874),
+            const Offset(56.19299571039253, 53.02824664830577),
+            const Offset(56.174918508330656, 53.01229632950065),
+            const Offset(56.15684130626879, 52.99634601069755),
+            const Offset(56.1387641042049, 52.980395691894444),
+            const Offset(56.120686902143035, 52.96444537308933),
+            const Offset(56.10260970008116, 52.94849505428623),
+            const Offset(56.08453249801728, 52.93254473548313),
+            const Offset(56.06645529595541, 52.91659441667801),
+            const Offset(56.04837809389354, 52.9006440978749),
           ],
-          <Offset>[
-            Offset(53.54631924699953, 56.02289811551084),
-            Offset(53.54631924699953, 56.02289811551084),
-            Offset(53.54631924699953, 56.02289811551084),
-            Offset(53.54631924699953, 56.02289811551084),
-            Offset(53.54631924699953, 56.02289811551084),
-            Offset(53.54631924699953, 56.02289811551084),
-            Offset(53.54631924699953, 56.02289811551084),
-            Offset(53.54631924699953, 56.02289811551084),
-            Offset(53.54631924699953, 56.02289811551084),
-            Offset(53.54631924699953, 56.02289811551084),
-            Offset(53.55499933733222, 56.03157820584353),
-            Offset(53.59753177995896, 56.07411064847028),
-            Offset(53.64006422258572, 56.11664309109703),
-            Offset(53.682596665212465, 56.15917553372378),
-            Offset(53.725129107839216, 56.201707976350534),
-            Offset(53.76766155046597, 56.244240418977284),
-            Offset(53.790403088704764, 56.26767644970968),
-            Offset(53.77232588664289, 56.251726130904565),
-            Offset(53.75424868458102, 56.235775812101465),
-            Offset(53.736171482517136, 56.21982549329836),
-            Offset(53.71809428045527, 56.20387517449325),
-            Offset(53.70001707839138, 56.18792485569014),
-            Offset(53.68193987632951, 56.171974536887035),
-            Offset(53.66386267426764, 56.156024218081924),
-            Offset(53.645785472203755, 56.14007389927882),
-            Offset(53.62770827014189, 56.12412358047571),
-            Offset(53.60963106808002, 56.1081732616706),
-            Offset(53.591553866016135, 56.092222942867494),
-            Offset(53.57347666395426, 56.076272624064394),
-            Offset(53.55539946189038, 56.06032230525928),
-            Offset(53.53732225982851, 56.04437198645618),
-            Offset(53.51924505776664, 56.02842166765307),
-            Offset(53.501167855702754, 56.01247134884795),
-            Offset(53.483090653640886, 55.99652103004485),
-            Offset(53.46501345157901, 55.980570711241754),
-            Offset(53.44693624951513, 55.964620392436636),
-            Offset(53.42885904745326, 55.94867007363353),
-            Offset(53.41078184539139, 55.93271975483043),
-            Offset(53.392704643327505, 55.91676943602531),
-            Offset(53.37462744126564, 55.90081911722221),
-            Offset(53.35655023920175, 55.884868798419106),
-            Offset(53.33847303713988, 55.86891847961399),
-            Offset(53.32039583507801, 55.85296816081089),
-            Offset(53.302318633014124, 55.83701784200778),
-            Offset(53.28424143095226, 55.821067523202665),
-            Offset(53.26616422889038, 55.805117204399565),
-            Offset(53.248087026826504, 55.78916688559646),
-            Offset(53.23000982476463, 55.77321656679135),
-            Offset(53.21193262270276, 55.75726624798824),
+          const <Offset>[
+            const Offset(53.54631924699953, 56.02289811551084),
+            const Offset(53.54631924699953, 56.02289811551084),
+            const Offset(53.54631924699953, 56.02289811551084),
+            const Offset(53.54631924699953, 56.02289811551084),
+            const Offset(53.54631924699953, 56.02289811551084),
+            const Offset(53.54631924699953, 56.02289811551084),
+            const Offset(53.54631924699953, 56.02289811551084),
+            const Offset(53.54631924699953, 56.02289811551084),
+            const Offset(53.54631924699953, 56.02289811551084),
+            const Offset(53.54631924699953, 56.02289811551084),
+            const Offset(53.55499933733222, 56.03157820584353),
+            const Offset(53.59753177995896, 56.07411064847028),
+            const Offset(53.64006422258572, 56.11664309109703),
+            const Offset(53.682596665212465, 56.15917553372378),
+            const Offset(53.725129107839216, 56.201707976350534),
+            const Offset(53.76766155046597, 56.244240418977284),
+            const Offset(53.790403088704764, 56.26767644970968),
+            const Offset(53.77232588664289, 56.251726130904565),
+            const Offset(53.75424868458102, 56.235775812101465),
+            const Offset(53.736171482517136, 56.21982549329836),
+            const Offset(53.71809428045527, 56.20387517449325),
+            const Offset(53.70001707839138, 56.18792485569014),
+            const Offset(53.68193987632951, 56.171974536887035),
+            const Offset(53.66386267426764, 56.156024218081924),
+            const Offset(53.645785472203755, 56.14007389927882),
+            const Offset(53.62770827014189, 56.12412358047571),
+            const Offset(53.60963106808002, 56.1081732616706),
+            const Offset(53.591553866016135, 56.092222942867494),
+            const Offset(53.57347666395426, 56.076272624064394),
+            const Offset(53.55539946189038, 56.06032230525928),
+            const Offset(53.53732225982851, 56.04437198645618),
+            const Offset(53.51924505776664, 56.02842166765307),
+            const Offset(53.501167855702754, 56.01247134884795),
+            const Offset(53.483090653640886, 55.99652103004485),
+            const Offset(53.46501345157901, 55.980570711241754),
+            const Offset(53.44693624951513, 55.964620392436636),
+            const Offset(53.42885904745326, 55.94867007363353),
+            const Offset(53.41078184539139, 55.93271975483043),
+            const Offset(53.392704643327505, 55.91676943602531),
+            const Offset(53.37462744126564, 55.90081911722221),
+            const Offset(53.35655023920175, 55.884868798419106),
+            const Offset(53.33847303713988, 55.86891847961399),
+            const Offset(53.32039583507801, 55.85296816081089),
+            const Offset(53.302318633014124, 55.83701784200778),
+            const Offset(53.28424143095226, 55.821067523202665),
+            const Offset(53.26616422889038, 55.805117204399565),
+            const Offset(53.248087026826504, 55.78916688559646),
+            const Offset(53.23000982476463, 55.77321656679135),
+            const Offset(53.21193262270276, 55.75726624798824),
           ],
-          <Offset>[
-            Offset(53.54628855119686, 56.02289811551084),
-            Offset(53.54628855119686, 56.02289811551084),
-            Offset(53.54628855119686, 56.02289811551084),
-            Offset(53.54628855119686, 56.02289811551084),
-            Offset(53.54628855119686, 56.02289811551084),
-            Offset(53.54628855119686, 56.02289811551084),
-            Offset(53.54628855119686, 56.02289811551084),
-            Offset(53.54628855119686, 56.02289811551084),
-            Offset(53.54628855119686, 56.02289811551084),
-            Offset(53.54628855119686, 56.02289811551084),
-            Offset(53.55496864152955, 56.03157820584353),
-            Offset(53.5975010841563, 56.07411064847028),
-            Offset(53.64003352678305, 56.11664309109703),
-            Offset(53.6825659694098, 56.15917553372378),
-            Offset(53.72509841203655, 56.201707976350534),
-            Offset(53.7676308546633, 56.244240418977284),
-            Offset(53.79037239290209, 56.26767644970968),
-            Offset(53.772295190840225, 56.251726130904565),
-            Offset(53.75421798877835, 56.235775812101465),
-            Offset(53.73614078671447, 56.21982549329836),
-            Offset(53.7180635846526, 56.20387517449325),
-            Offset(53.69998638258872, 56.18792485569014),
-            Offset(53.681909180526844, 56.171974536887035),
-            Offset(53.66383197846497, 56.156024218081924),
-            Offset(53.64575477640109, 56.14007389927882),
-            Offset(53.62767757433922, 56.12412358047571),
-            Offset(53.60960037227735, 56.1081732616706),
-            Offset(53.59152317021346, 56.092222942867494),
-            Offset(53.573445968151596, 56.076272624064394),
-            Offset(53.55536876608771, 56.06032230525928),
-            Offset(53.53729156402584, 56.04437198645618),
-            Offset(53.51921436196397, 56.02842166765307),
-            Offset(53.50113715990009, 56.01247134884795),
-            Offset(53.483059957838215, 55.99652103004485),
-            Offset(53.46498275577635, 55.980570711241754),
-            Offset(53.44690555371246, 55.964620392436636),
-            Offset(53.428828351650594, 55.94867007363353),
-            Offset(53.41075114958872, 55.93271975483043),
-            Offset(53.392673947524834, 55.91676943602531),
-            Offset(53.374596745462966, 55.90081911722221),
-            Offset(53.35651954339908, 55.884868798419106),
-            Offset(53.33844234133721, 55.86891847961399),
-            Offset(53.32036513927534, 55.85296816081089),
-            Offset(53.30228793721146, 55.83701784200778),
-            Offset(53.284210735149586, 55.821067523202665),
-            Offset(53.26613353308772, 55.805117204399565),
-            Offset(53.24805633102383, 55.78916688559646),
-            Offset(53.229979128961965, 55.77321656679135),
-            Offset(53.21190192690009, 55.75726624798824),
+          const <Offset>[
+            const Offset(53.54628855119686, 56.02289811551084),
+            const Offset(53.54628855119686, 56.02289811551084),
+            const Offset(53.54628855119686, 56.02289811551084),
+            const Offset(53.54628855119686, 56.02289811551084),
+            const Offset(53.54628855119686, 56.02289811551084),
+            const Offset(53.54628855119686, 56.02289811551084),
+            const Offset(53.54628855119686, 56.02289811551084),
+            const Offset(53.54628855119686, 56.02289811551084),
+            const Offset(53.54628855119686, 56.02289811551084),
+            const Offset(53.54628855119686, 56.02289811551084),
+            const Offset(53.55496864152955, 56.03157820584353),
+            const Offset(53.5975010841563, 56.07411064847028),
+            const Offset(53.64003352678305, 56.11664309109703),
+            const Offset(53.6825659694098, 56.15917553372378),
+            const Offset(53.72509841203655, 56.201707976350534),
+            const Offset(53.7676308546633, 56.244240418977284),
+            const Offset(53.79037239290209, 56.26767644970968),
+            const Offset(53.772295190840225, 56.251726130904565),
+            const Offset(53.75421798877835, 56.235775812101465),
+            const Offset(53.73614078671447, 56.21982549329836),
+            const Offset(53.7180635846526, 56.20387517449325),
+            const Offset(53.69998638258872, 56.18792485569014),
+            const Offset(53.681909180526844, 56.171974536887035),
+            const Offset(53.66383197846497, 56.156024218081924),
+            const Offset(53.64575477640109, 56.14007389927882),
+            const Offset(53.62767757433922, 56.12412358047571),
+            const Offset(53.60960037227735, 56.1081732616706),
+            const Offset(53.59152317021346, 56.092222942867494),
+            const Offset(53.573445968151596, 56.076272624064394),
+            const Offset(53.55536876608771, 56.06032230525928),
+            const Offset(53.53729156402584, 56.04437198645618),
+            const Offset(53.51921436196397, 56.02842166765307),
+            const Offset(53.50113715990009, 56.01247134884795),
+            const Offset(53.483059957838215, 55.99652103004485),
+            const Offset(53.46498275577635, 55.980570711241754),
+            const Offset(53.44690555371246, 55.964620392436636),
+            const Offset(53.428828351650594, 55.94867007363353),
+            const Offset(53.41075114958872, 55.93271975483043),
+            const Offset(53.392673947524834, 55.91676943602531),
+            const Offset(53.374596745462966, 55.90081911722221),
+            const Offset(53.35651954339908, 55.884868798419106),
+            const Offset(53.33844234133721, 55.86891847961399),
+            const Offset(53.32036513927534, 55.85296816081089),
+            const Offset(53.30228793721146, 55.83701784200778),
+            const Offset(53.284210735149586, 55.821067523202665),
+            const Offset(53.26613353308772, 55.805117204399565),
+            const Offset(53.24805633102383, 55.78916688559646),
+            const Offset(53.229979128961965, 55.77321656679135),
+            const Offset(53.21190192690009, 55.75726624798824),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(53.54628855119686, 56.022857881910845),
-            Offset(53.54628855119686, 56.022857881910845),
-            Offset(53.54628855119686, 56.022857881910845),
-            Offset(53.54628855119686, 56.022857881910845),
-            Offset(53.54628855119686, 56.022857881910845),
-            Offset(53.54628855119686, 56.022857881910845),
-            Offset(53.54628855119686, 56.022857881910845),
-            Offset(53.54628855119686, 56.022857881910845),
-            Offset(53.54628855119686, 56.022857881910845),
-            Offset(53.54628855119686, 56.022857881910845),
-            Offset(53.55496864152955, 56.031537972243534),
-            Offset(53.5975010841563, 56.074070414870285),
-            Offset(53.64003352678305, 56.116602857497035),
-            Offset(53.6825659694098, 56.159135300123786),
-            Offset(53.72509841203655, 56.20166774275054),
-            Offset(53.7676308546633, 56.24420018537729),
-            Offset(53.79037239290209, 56.26763621610968),
-            Offset(53.772295190840225, 56.25168589730457),
-            Offset(53.75421798877835, 56.23573557850146),
-            Offset(53.73614078671447, 56.21978525969836),
-            Offset(53.7180635846526, 56.203834940893245),
-            Offset(53.69998638258872, 56.18788462209014),
-            Offset(53.681909180526844, 56.17193430328704),
-            Offset(53.66383197846497, 56.15598398448192),
-            Offset(53.64575477640109, 56.14003366567882),
-            Offset(53.62767757433922, 56.124083346875715),
-            Offset(53.60960037227735, 56.1081330280706),
-            Offset(53.59152317021346, 56.0921827092675),
-            Offset(53.573445968151596, 56.0762323904644),
-            Offset(53.55536876608771, 56.06028207165928),
-            Offset(53.53729156402584, 56.04433175285617),
-            Offset(53.51921436196397, 56.028381434053074),
-            Offset(53.50113715990009, 56.012431115247956),
-            Offset(53.483059957838215, 55.99648079644485),
-            Offset(53.46498275577635, 55.98053047764175),
-            Offset(53.44690555371246, 55.96458015883663),
-            Offset(53.428828351650594, 55.94862984003353),
-            Offset(53.41075114958872, 55.932679521230426),
-            Offset(53.392673947524834, 55.916729202425316),
-            Offset(53.374596745462966, 55.90077888362221),
-            Offset(53.35651954339908, 55.8848285648191),
-            Offset(53.33844234133721, 55.86887824601399),
-            Offset(53.32036513927534, 55.852927927210885),
-            Offset(53.30228793721146, 55.83697760840778),
-            Offset(53.284210735149586, 55.82102728960267),
-            Offset(53.26613353308772, 55.80507697079956),
-            Offset(53.24805633102383, 55.78912665199646),
-            Offset(53.229979128961965, 55.773176333191344),
-            Offset(53.21190192690009, 55.75722601438824),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(53.54628855119686, 56.022857881910845),
+            const Offset(53.54628855119686, 56.022857881910845),
+            const Offset(53.54628855119686, 56.022857881910845),
+            const Offset(53.54628855119686, 56.022857881910845),
+            const Offset(53.54628855119686, 56.022857881910845),
+            const Offset(53.54628855119686, 56.022857881910845),
+            const Offset(53.54628855119686, 56.022857881910845),
+            const Offset(53.54628855119686, 56.022857881910845),
+            const Offset(53.54628855119686, 56.022857881910845),
+            const Offset(53.54628855119686, 56.022857881910845),
+            const Offset(53.55496864152955, 56.031537972243534),
+            const Offset(53.5975010841563, 56.074070414870285),
+            const Offset(53.64003352678305, 56.116602857497035),
+            const Offset(53.6825659694098, 56.159135300123786),
+            const Offset(53.72509841203655, 56.20166774275054),
+            const Offset(53.7676308546633, 56.24420018537729),
+            const Offset(53.79037239290209, 56.26763621610968),
+            const Offset(53.772295190840225, 56.25168589730457),
+            const Offset(53.75421798877835, 56.23573557850146),
+            const Offset(53.73614078671447, 56.21978525969836),
+            const Offset(53.7180635846526, 56.203834940893245),
+            const Offset(53.69998638258872, 56.18788462209014),
+            const Offset(53.681909180526844, 56.17193430328704),
+            const Offset(53.66383197846497, 56.15598398448192),
+            const Offset(53.64575477640109, 56.14003366567882),
+            const Offset(53.62767757433922, 56.124083346875715),
+            const Offset(53.60960037227735, 56.1081330280706),
+            const Offset(53.59152317021346, 56.0921827092675),
+            const Offset(53.573445968151596, 56.0762323904644),
+            const Offset(53.55536876608771, 56.06028207165928),
+            const Offset(53.53729156402584, 56.04433175285617),
+            const Offset(53.51921436196397, 56.028381434053074),
+            const Offset(53.50113715990009, 56.012431115247956),
+            const Offset(53.483059957838215, 55.99648079644485),
+            const Offset(53.46498275577635, 55.98053047764175),
+            const Offset(53.44690555371246, 55.96458015883663),
+            const Offset(53.428828351650594, 55.94862984003353),
+            const Offset(53.41075114958872, 55.932679521230426),
+            const Offset(53.392673947524834, 55.916729202425316),
+            const Offset(53.374596745462966, 55.90077888362221),
+            const Offset(53.35651954339908, 55.8848285648191),
+            const Offset(53.33844234133721, 55.86887824601399),
+            const Offset(53.32036513927534, 55.852927927210885),
+            const Offset(53.30228793721146, 55.83697760840778),
+            const Offset(53.284210735149586, 55.82102728960267),
+            const Offset(53.26613353308772, 55.80507697079956),
+            const Offset(53.24805633102383, 55.78912665199646),
+            const Offset(53.229979128961965, 55.773176333191344),
+            const Offset(53.21190192690009, 55.75722601438824),
           ],
-          <Offset>[
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
+          const <Offset>[
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
           ],
-          <Offset>[
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291921905, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
+          const <Offset>[
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291921905, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291921905, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.379314856233876),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.37931485623388),
-            Offset(54.902705291919894, 57.379314856233876),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291921905, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.379314856233876),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.37931485623388),
+            const Offset(54.902705291919894, 57.379314856233876),
           ],
-          <Offset>[
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291921905, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
+          const <Offset>[
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291921905, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
           ],
-          <Offset>[
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291921905, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
+          const <Offset>[
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291921905, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291921905, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
-            Offset(54.902705291919894, 60.557742243937994),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291921905, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
+            const Offset(54.902705291919894, 60.557742243937994),
           ],
-          <Offset>[
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(74.32497336367568, 79.93649262312883),
-            Offset(70.92176691523076, 76.5170858263241),
-            Offset(67.51856046678586, 73.09767902951937),
-            Offset(64.11535401834094, 69.67827223271463),
-            Offset(60.71214756989602, 66.25886543593002),
-            Offset(57.30894112147122, 62.83945863912528),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.01698575823052, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
+          const <Offset>[
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(74.32497336367568, 79.93649262312883),
+            const Offset(70.92176691523076, 76.5170858263241),
+            const Offset(67.51856046678586, 73.09767902951937),
+            const Offset(64.11535401834094, 69.67827223271463),
+            const Offset(60.71214756989602, 66.25886543593002),
+            const Offset(57.30894112147122, 62.83945863912528),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.01698575823052, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
           ],
-          <Offset>[
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(74.32497336367568, 79.93649262312883),
-            Offset(70.92176691523076, 76.5170858263241),
-            Offset(67.51856046678586, 73.09767902951937),
-            Offset(64.11535401834094, 69.67827223271463),
-            Offset(60.71214756989602, 66.25886543593002),
-            Offset(57.30894112147122, 62.83945863912528),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.01698575823052, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
+          const <Offset>[
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(74.32497336367568, 79.93649262312883),
+            const Offset(70.92176691523076, 76.5170858263241),
+            const Offset(67.51856046678586, 73.09767902951937),
+            const Offset(64.11535401834094, 69.67827223271463),
+            const Offset(60.71214756989602, 66.25886543593002),
+            const Offset(57.30894112147122, 62.83945863912528),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.01698575823052, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(75.0195052919199, 80.63433074491833),
-            Offset(74.32497336367568, 79.93649262312883),
-            Offset(70.92176691523076, 76.5170858263241),
-            Offset(67.51856046678586, 73.09767902951937),
-            Offset(64.11535401834094, 69.67827223271463),
-            Offset(60.71214756989602, 66.25886543593002),
-            Offset(57.30894112147122, 62.83945863912528),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.01698575823052, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
-            Offset(55.016985758228515, 60.536592837199635),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(75.0195052919199, 80.63433074491833),
+            const Offset(74.32497336367568, 79.93649262312883),
+            const Offset(70.92176691523076, 76.5170858263241),
+            const Offset(67.51856046678586, 73.09767902951937),
+            const Offset(64.11535401834094, 69.67827223271463),
+            const Offset(60.71214756989602, 66.25886543593002),
+            const Offset(57.30894112147122, 62.83945863912528),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.01698575823052, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
+            const Offset(55.016985758228515, 60.536592837199635),
           ],
-          <Offset>[
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(80.31980186465601, 73.9416641221485),
-            Offset(76.9165954162111, 70.52225732534376),
-            Offset(73.51338896776619, 67.10285052853904),
-            Offset(70.11018251932127, 63.6834437317343),
-            Offset(66.70697607087635, 60.26403693494969),
-            Offset(63.30376962245156, 56.84463013814495),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425921086, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
+          const <Offset>[
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(80.31980186465601, 73.9416641221485),
+            const Offset(76.9165954162111, 70.52225732534376),
+            const Offset(73.51338896776619, 67.10285052853904),
+            const Offset(70.11018251932127, 63.6834437317343),
+            const Offset(66.70697607087635, 60.26403693494969),
+            const Offset(63.30376962245156, 56.84463013814495),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425921086, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
           ],
-          <Offset>[
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(80.31980186465601, 73.9416641221485),
-            Offset(76.9165954162111, 70.52225732534376),
-            Offset(73.51338896776619, 67.10285052853904),
-            Offset(70.11018251932127, 63.6834437317343),
-            Offset(66.70697607087635, 60.26403693494969),
-            Offset(63.30376962245156, 56.84463013814495),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425921086, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
+          const <Offset>[
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(80.31980186465601, 73.9416641221485),
+            const Offset(76.9165954162111, 70.52225732534376),
+            const Offset(73.51338896776619, 67.10285052853904),
+            const Offset(70.11018251932127, 63.6834437317343),
+            const Offset(66.70697607087635, 60.26403693494969),
+            const Offset(63.30376962245156, 56.84463013814495),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425921086, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(81.01433379290023, 74.639502243938),
-            Offset(80.31980186465601, 73.9416641221485),
-            Offset(76.9165954162111, 70.52225732534376),
-            Offset(73.51338896776619, 67.10285052853904),
-            Offset(70.11018251932127, 63.6834437317343),
-            Offset(66.70697607087635, 60.26403693494969),
-            Offset(63.30376962245156, 56.84463013814495),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425921086, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
-            Offset(61.01181425920885, 54.5417643362193),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(81.01433379290023, 74.639502243938),
+            const Offset(80.31980186465601, 73.9416641221485),
+            const Offset(76.9165954162111, 70.52225732534376),
+            const Offset(73.51338896776619, 67.10285052853904),
+            const Offset(70.11018251932127, 63.6834437317343),
+            const Offset(66.70697607087635, 60.26403693494969),
+            const Offset(63.30376962245156, 56.84463013814495),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425921086, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
+            const Offset(61.01181425920885, 54.5417643362193),
           ],
-          <Offset>[
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529194001, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224391788),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.93774529194001, 54.52270224393799),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192572, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
+          const <Offset>[
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529194001, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224391788),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.93774529194001, 54.52270224393799),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192572, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
           ],
-          <Offset>[
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529191989, 54.52270224393799),
-            Offset(60.93774529194001, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.937745291919896, 54.52270224391788),
-            Offset(60.937745291919896, 54.52270224393799),
-            Offset(60.93774529194001, 54.52270224393799),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192572, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
-            Offset(60.93774529192372, 54.52270224393415),
+          const <Offset>[
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529191989, 54.52270224393799),
+            const Offset(60.93774529194001, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.937745291919896, 54.52270224391788),
+            const Offset(60.937745291919896, 54.52270224393799),
+            const Offset(60.93774529194001, 54.52270224393799),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192572, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
+            const Offset(60.93774529192372, 54.52270224393415),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -3125,686 +3125,686 @@ const _AnimatedIconData _$search_ellipsis = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 54.754867779413956),
-            Offset(48.0, 51.604258802513954),
-            Offset(48.0, 48.45364982561395),
-            Offset(48.0, 45.30304084871395),
-            Offset(48.0, 42.15243187181395),
-            Offset(48.0, 39.00182289491395),
-            Offset(48.0, 35.85121391801395),
-            Offset(48.0, 34.05512107195435),
-            Offset(48.0, 33.540905901349916),
-            Offset(48.0, 33.12129231086275),
-            Offset(48.0, 32.781503706824346),
-            Offset(48.0, 32.50949551311259),
-            Offset(48.0, 32.29485026134325),
-            Offset(48.0, 32.1283960707288),
-            Offset(48.0, 32.00233286349681),
-            Offset(48.0, 31.909924001704802),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 54.754867779413956),
+            const Offset(48.0, 51.604258802513954),
+            const Offset(48.0, 48.45364982561395),
+            const Offset(48.0, 45.30304084871395),
+            const Offset(48.0, 42.15243187181395),
+            const Offset(48.0, 39.00182289491395),
+            const Offset(48.0, 35.85121391801395),
+            const Offset(48.0, 34.05512107195435),
+            const Offset(48.0, 33.540905901349916),
+            const Offset(48.0, 33.12129231086275),
+            const Offset(48.0, 32.781503706824346),
+            const Offset(48.0, 32.50949551311259),
+            const Offset(48.0, 32.29485026134325),
+            const Offset(48.0, 32.1283960707288),
+            const Offset(48.0, 32.00233286349681),
+            const Offset(48.0, 31.909924001704802),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 55.9765324848),
-            Offset(52.445826306158004, 54.754867779413956),
-            Offset(52.445826306158004, 51.604258802513954),
-            Offset(52.445826306158004, 48.45364982561395),
-            Offset(52.445826306158004, 45.30304084871395),
-            Offset(52.445826306158004, 42.15243187181395),
-            Offset(52.445826306158004, 39.00182289491395),
-            Offset(52.445826306158004, 35.85121391801395),
-            Offset(52.445826306158004, 34.05512107195435),
-            Offset(52.445826306158004, 33.540905901349916),
-            Offset(52.445826306158004, 33.12129231086275),
-            Offset(52.445826306158004, 32.781503706824346),
-            Offset(52.445826306158004, 32.50949551311259),
-            Offset(52.445826306158004, 32.29485026134325),
-            Offset(52.445826306158004, 32.1283960707288),
-            Offset(52.445826306158004, 32.00233286349681),
-            Offset(52.445826306158004, 31.909924001704802),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
-            Offset(52.445826306158004, 31.90656),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 55.9765324848),
+            const Offset(52.445826306158004, 54.754867779413956),
+            const Offset(52.445826306158004, 51.604258802513954),
+            const Offset(52.445826306158004, 48.45364982561395),
+            const Offset(52.445826306158004, 45.30304084871395),
+            const Offset(52.445826306158004, 42.15243187181395),
+            const Offset(52.445826306158004, 39.00182289491395),
+            const Offset(52.445826306158004, 35.85121391801395),
+            const Offset(52.445826306158004, 34.05512107195435),
+            const Offset(52.445826306158004, 33.540905901349916),
+            const Offset(52.445826306158004, 33.12129231086275),
+            const Offset(52.445826306158004, 32.781503706824346),
+            const Offset(52.445826306158004, 32.50949551311259),
+            const Offset(52.445826306158004, 32.29485026134325),
+            const Offset(52.445826306158004, 32.1283960707288),
+            const Offset(52.445826306158004, 32.00233286349681),
+            const Offset(52.445826306158004, 31.909924001704802),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
+            const Offset(52.445826306158004, 31.90656),
           ],
-          <Offset>[
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 52.37560809515534),
-            Offset(56.04672, 51.153943389769296),
-            Offset(56.04672, 48.00333441286929),
-            Offset(56.04672, 44.85272543596929),
-            Offset(56.04672, 41.70211645906929),
-            Offset(56.04672, 38.551507482169285),
-            Offset(56.04672, 35.40089850526928),
-            Offset(56.04672, 32.25028952836928),
-            Offset(56.04672, 30.45419668230969),
-            Offset(56.04672, 29.939981511705252),
-            Offset(56.04672, 29.520367921218085),
-            Offset(56.04672, 29.18057931717968),
-            Offset(56.04672, 28.908571123467926),
-            Offset(56.04672, 28.693925871698585),
-            Offset(56.04672, 28.527471681084133),
-            Offset(56.04672, 28.401408473852147),
-            Offset(56.04672, 28.308999612060138),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
-            Offset(56.04672, 28.305635610355335),
+          const <Offset>[
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 52.37560809515534),
+            const Offset(56.04672, 51.153943389769296),
+            const Offset(56.04672, 48.00333441286929),
+            const Offset(56.04672, 44.85272543596929),
+            const Offset(56.04672, 41.70211645906929),
+            const Offset(56.04672, 38.551507482169285),
+            const Offset(56.04672, 35.40089850526928),
+            const Offset(56.04672, 32.25028952836928),
+            const Offset(56.04672, 30.45419668230969),
+            const Offset(56.04672, 29.939981511705252),
+            const Offset(56.04672, 29.520367921218085),
+            const Offset(56.04672, 29.18057931717968),
+            const Offset(56.04672, 28.908571123467926),
+            const Offset(56.04672, 28.693925871698585),
+            const Offset(56.04672, 28.527471681084133),
+            const Offset(56.04672, 28.401408473852147),
+            const Offset(56.04672, 28.308999612060138),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
+            const Offset(56.04672, 28.305635610355335),
           ],
-          <Offset>[
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 47.9298124848),
-            Offset(56.04672, 46.708147779413956),
-            Offset(56.04672, 43.55753880251395),
-            Offset(56.04672, 40.40692982561395),
-            Offset(56.04672, 37.25632084871395),
-            Offset(56.04672, 34.10571187181395),
-            Offset(56.04672, 30.95510289491395),
-            Offset(56.04672, 27.804493918013947),
-            Offset(56.04672, 26.008401071954353),
-            Offset(56.04672, 25.494185901349915),
-            Offset(56.04672, 25.07457231086275),
-            Offset(56.04672, 24.734783706824345),
-            Offset(56.04672, 24.46277551311259),
-            Offset(56.04672, 24.24813026134325),
-            Offset(56.04672, 24.081676070728797),
-            Offset(56.04672, 23.95561286349681),
-            Offset(56.04672, 23.8632040017048),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
-            Offset(56.04672, 23.85984),
+          const <Offset>[
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 47.9298124848),
+            const Offset(56.04672, 46.708147779413956),
+            const Offset(56.04672, 43.55753880251395),
+            const Offset(56.04672, 40.40692982561395),
+            const Offset(56.04672, 37.25632084871395),
+            const Offset(56.04672, 34.10571187181395),
+            const Offset(56.04672, 30.95510289491395),
+            const Offset(56.04672, 27.804493918013947),
+            const Offset(56.04672, 26.008401071954353),
+            const Offset(56.04672, 25.494185901349915),
+            const Offset(56.04672, 25.07457231086275),
+            const Offset(56.04672, 24.734783706824345),
+            const Offset(56.04672, 24.46277551311259),
+            const Offset(56.04672, 24.24813026134325),
+            const Offset(56.04672, 24.081676070728797),
+            const Offset(56.04672, 23.95561286349681),
+            const Offset(56.04672, 23.8632040017048),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
+            const Offset(56.04672, 23.85984),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 43.483986178642),
-            Offset(56.04672, 42.26232147325595),
-            Offset(56.04672, 39.11171249635595),
-            Offset(56.04672, 35.961103519455946),
-            Offset(56.04672, 32.810494542555944),
-            Offset(56.04672, 29.65988556565595),
-            Offset(56.04672, 26.50927658875595),
-            Offset(56.04672, 23.358667611855946),
-            Offset(56.04672, 21.562574765796352),
-            Offset(56.04672, 21.048359595191915),
-            Offset(56.04672, 20.628746004704748),
-            Offset(56.04672, 20.288957400666344),
-            Offset(56.04672, 20.01694920695459),
-            Offset(56.04672, 19.80230395518525),
-            Offset(56.04672, 19.635849764570796),
-            Offset(56.04672, 19.50978655733881),
-            Offset(56.04672, 19.4173776955468),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
-            Offset(56.04672, 19.414013693841998),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 43.483986178642),
+            const Offset(56.04672, 42.26232147325595),
+            const Offset(56.04672, 39.11171249635595),
+            const Offset(56.04672, 35.961103519455946),
+            const Offset(56.04672, 32.810494542555944),
+            const Offset(56.04672, 29.65988556565595),
+            const Offset(56.04672, 26.50927658875595),
+            const Offset(56.04672, 23.358667611855946),
+            const Offset(56.04672, 21.562574765796352),
+            const Offset(56.04672, 21.048359595191915),
+            const Offset(56.04672, 20.628746004704748),
+            const Offset(56.04672, 20.288957400666344),
+            const Offset(56.04672, 20.01694920695459),
+            const Offset(56.04672, 19.80230395518525),
+            const Offset(56.04672, 19.635849764570796),
+            const Offset(56.04672, 19.50978655733881),
+            const Offset(56.04672, 19.4173776955468),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
+            const Offset(56.04672, 19.414013693841998),
           ],
-          <Offset>[
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 39.8830924848),
-            Offset(52.445826306158004, 38.661427779413955),
-            Offset(52.445826306158004, 35.51081880251395),
-            Offset(52.445826306158004, 32.36020982561395),
-            Offset(52.445826306158004, 29.209600848713947),
-            Offset(52.445826306158004, 26.05899187181395),
-            Offset(52.445826306158004, 22.90838289491395),
-            Offset(52.445826306158004, 19.757773918013946),
-            Offset(52.445826306158004, 17.961681071954352),
-            Offset(52.445826306158004, 17.447465901349915),
-            Offset(52.445826306158004, 17.027852310862748),
-            Offset(52.445826306158004, 16.688063706824344),
-            Offset(52.445826306158004, 16.41605551311259),
-            Offset(52.445826306158004, 16.20141026134325),
-            Offset(52.445826306158004, 16.034956070728796),
-            Offset(52.445826306158004, 15.90889286349681),
-            Offset(52.445826306158004, 15.8164840017048),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
-            Offset(52.445826306158004, 15.813119999999998),
+          const <Offset>[
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 39.8830924848),
+            const Offset(52.445826306158004, 38.661427779413955),
+            const Offset(52.445826306158004, 35.51081880251395),
+            const Offset(52.445826306158004, 32.36020982561395),
+            const Offset(52.445826306158004, 29.209600848713947),
+            const Offset(52.445826306158004, 26.05899187181395),
+            const Offset(52.445826306158004, 22.90838289491395),
+            const Offset(52.445826306158004, 19.757773918013946),
+            const Offset(52.445826306158004, 17.961681071954352),
+            const Offset(52.445826306158004, 17.447465901349915),
+            const Offset(52.445826306158004, 17.027852310862748),
+            const Offset(52.445826306158004, 16.688063706824344),
+            const Offset(52.445826306158004, 16.41605551311259),
+            const Offset(52.445826306158004, 16.20141026134325),
+            const Offset(52.445826306158004, 16.034956070728796),
+            const Offset(52.445826306158004, 15.90889286349681),
+            const Offset(52.445826306158004, 15.8164840017048),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
+            const Offset(52.445826306158004, 15.813119999999998),
           ],
-          <Offset>[
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 39.8830924848),
-            Offset(48.0, 38.661427779413955),
-            Offset(48.0, 35.51081880251395),
-            Offset(48.0, 32.36020982561395),
-            Offset(48.0, 29.209600848713947),
-            Offset(48.0, 26.05899187181395),
-            Offset(48.0, 22.90838289491395),
-            Offset(48.0, 19.757773918013946),
-            Offset(48.0, 17.961681071954352),
-            Offset(48.0, 17.447465901349915),
-            Offset(48.0, 17.027852310862748),
-            Offset(48.0, 16.688063706824344),
-            Offset(48.0, 16.41605551311259),
-            Offset(48.0, 16.20141026134325),
-            Offset(48.0, 16.034956070728796),
-            Offset(48.0, 15.90889286349681),
-            Offset(48.0, 15.8164840017048),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
-            Offset(48.0, 15.813119999999998),
+          const <Offset>[
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 39.8830924848),
+            const Offset(48.0, 38.661427779413955),
+            const Offset(48.0, 35.51081880251395),
+            const Offset(48.0, 32.36020982561395),
+            const Offset(48.0, 29.209600848713947),
+            const Offset(48.0, 26.05899187181395),
+            const Offset(48.0, 22.90838289491395),
+            const Offset(48.0, 19.757773918013946),
+            const Offset(48.0, 17.961681071954352),
+            const Offset(48.0, 17.447465901349915),
+            const Offset(48.0, 17.027852310862748),
+            const Offset(48.0, 16.688063706824344),
+            const Offset(48.0, 16.41605551311259),
+            const Offset(48.0, 16.20141026134325),
+            const Offset(48.0, 16.034956070728796),
+            const Offset(48.0, 15.90889286349681),
+            const Offset(48.0, 15.8164840017048),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
+            const Offset(48.0, 15.813119999999998),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 39.8830924848),
-            Offset(43.554173693841996, 38.661427779413955),
-            Offset(43.554173693841996, 35.51081880251395),
-            Offset(43.554173693841996, 32.36020982561395),
-            Offset(43.554173693841996, 29.209600848713947),
-            Offset(43.554173693841996, 26.05899187181395),
-            Offset(43.554173693841996, 22.90838289491395),
-            Offset(43.554173693841996, 19.757773918013946),
-            Offset(43.554173693841996, 17.961681071954352),
-            Offset(43.554173693841996, 17.447465901349915),
-            Offset(43.554173693841996, 17.027852310862748),
-            Offset(43.554173693841996, 16.688063706824344),
-            Offset(43.554173693841996, 16.41605551311259),
-            Offset(43.554173693841996, 16.20141026134325),
-            Offset(43.554173693841996, 16.034956070728796),
-            Offset(43.554173693841996, 15.90889286349681),
-            Offset(43.554173693841996, 15.8164840017048),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
-            Offset(43.554173693841996, 15.813119999999998),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 39.8830924848),
+            const Offset(43.554173693841996, 38.661427779413955),
+            const Offset(43.554173693841996, 35.51081880251395),
+            const Offset(43.554173693841996, 32.36020982561395),
+            const Offset(43.554173693841996, 29.209600848713947),
+            const Offset(43.554173693841996, 26.05899187181395),
+            const Offset(43.554173693841996, 22.90838289491395),
+            const Offset(43.554173693841996, 19.757773918013946),
+            const Offset(43.554173693841996, 17.961681071954352),
+            const Offset(43.554173693841996, 17.447465901349915),
+            const Offset(43.554173693841996, 17.027852310862748),
+            const Offset(43.554173693841996, 16.688063706824344),
+            const Offset(43.554173693841996, 16.41605551311259),
+            const Offset(43.554173693841996, 16.20141026134325),
+            const Offset(43.554173693841996, 16.034956070728796),
+            const Offset(43.554173693841996, 15.90889286349681),
+            const Offset(43.554173693841996, 15.8164840017048),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
+            const Offset(43.554173693841996, 15.813119999999998),
           ],
-          <Offset>[
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 43.483986178642),
-            Offset(39.95328, 42.26232147325595),
-            Offset(39.95328, 39.11171249635595),
-            Offset(39.95328, 35.961103519455946),
-            Offset(39.95328, 32.810494542555944),
-            Offset(39.95328, 29.65988556565595),
-            Offset(39.95328, 26.50927658875595),
-            Offset(39.95328, 23.358667611855946),
-            Offset(39.95328, 21.562574765796352),
-            Offset(39.95328, 21.048359595191915),
-            Offset(39.95328, 20.628746004704748),
-            Offset(39.95328, 20.288957400666344),
-            Offset(39.95328, 20.01694920695459),
-            Offset(39.95328, 19.80230395518525),
-            Offset(39.95328, 19.635849764570796),
-            Offset(39.95328, 19.50978655733881),
-            Offset(39.95328, 19.4173776955468),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
-            Offset(39.95328, 19.414013693841998),
+          const <Offset>[
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 43.483986178642),
+            const Offset(39.95328, 42.26232147325595),
+            const Offset(39.95328, 39.11171249635595),
+            const Offset(39.95328, 35.961103519455946),
+            const Offset(39.95328, 32.810494542555944),
+            const Offset(39.95328, 29.65988556565595),
+            const Offset(39.95328, 26.50927658875595),
+            const Offset(39.95328, 23.358667611855946),
+            const Offset(39.95328, 21.562574765796352),
+            const Offset(39.95328, 21.048359595191915),
+            const Offset(39.95328, 20.628746004704748),
+            const Offset(39.95328, 20.288957400666344),
+            const Offset(39.95328, 20.01694920695459),
+            const Offset(39.95328, 19.80230395518525),
+            const Offset(39.95328, 19.635849764570796),
+            const Offset(39.95328, 19.50978655733881),
+            const Offset(39.95328, 19.4173776955468),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
+            const Offset(39.95328, 19.414013693841998),
           ],
-          <Offset>[
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 47.9298124848),
-            Offset(39.95328, 46.708147779413956),
-            Offset(39.95328, 43.55753880251395),
-            Offset(39.95328, 40.40692982561395),
-            Offset(39.95328, 37.25632084871395),
-            Offset(39.95328, 34.10571187181395),
-            Offset(39.95328, 30.95510289491395),
-            Offset(39.95328, 27.804493918013947),
-            Offset(39.95328, 26.008401071954353),
-            Offset(39.95328, 25.494185901349915),
-            Offset(39.95328, 25.07457231086275),
-            Offset(39.95328, 24.734783706824345),
-            Offset(39.95328, 24.46277551311259),
-            Offset(39.95328, 24.24813026134325),
-            Offset(39.95328, 24.081676070728797),
-            Offset(39.95328, 23.95561286349681),
-            Offset(39.95328, 23.8632040017048),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
-            Offset(39.95328, 23.85984),
+          const <Offset>[
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 47.9298124848),
+            const Offset(39.95328, 46.708147779413956),
+            const Offset(39.95328, 43.55753880251395),
+            const Offset(39.95328, 40.40692982561395),
+            const Offset(39.95328, 37.25632084871395),
+            const Offset(39.95328, 34.10571187181395),
+            const Offset(39.95328, 30.95510289491395),
+            const Offset(39.95328, 27.804493918013947),
+            const Offset(39.95328, 26.008401071954353),
+            const Offset(39.95328, 25.494185901349915),
+            const Offset(39.95328, 25.07457231086275),
+            const Offset(39.95328, 24.734783706824345),
+            const Offset(39.95328, 24.46277551311259),
+            const Offset(39.95328, 24.24813026134325),
+            const Offset(39.95328, 24.081676070728797),
+            const Offset(39.95328, 23.95561286349681),
+            const Offset(39.95328, 23.8632040017048),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
+            const Offset(39.95328, 23.85984),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 52.37560809515534),
-            Offset(39.95328, 51.153943389769296),
-            Offset(39.95328, 48.00333441286929),
-            Offset(39.95328, 44.85272543596929),
-            Offset(39.95328, 41.70211645906929),
-            Offset(39.95328, 38.551507482169285),
-            Offset(39.95328, 35.40089850526928),
-            Offset(39.95328, 32.25028952836928),
-            Offset(39.95328, 30.45419668230969),
-            Offset(39.95328, 29.939981511705252),
-            Offset(39.95328, 29.520367921218085),
-            Offset(39.95328, 29.18057931717968),
-            Offset(39.95328, 28.908571123467926),
-            Offset(39.95328, 28.693925871698585),
-            Offset(39.95328, 28.527471681084133),
-            Offset(39.95328, 28.401408473852147),
-            Offset(39.95328, 28.308999612060138),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
-            Offset(39.95328, 28.305635610355335),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 52.37560809515534),
+            const Offset(39.95328, 51.153943389769296),
+            const Offset(39.95328, 48.00333441286929),
+            const Offset(39.95328, 44.85272543596929),
+            const Offset(39.95328, 41.70211645906929),
+            const Offset(39.95328, 38.551507482169285),
+            const Offset(39.95328, 35.40089850526928),
+            const Offset(39.95328, 32.25028952836928),
+            const Offset(39.95328, 30.45419668230969),
+            const Offset(39.95328, 29.939981511705252),
+            const Offset(39.95328, 29.520367921218085),
+            const Offset(39.95328, 29.18057931717968),
+            const Offset(39.95328, 28.908571123467926),
+            const Offset(39.95328, 28.693925871698585),
+            const Offset(39.95328, 28.527471681084133),
+            const Offset(39.95328, 28.401408473852147),
+            const Offset(39.95328, 28.308999612060138),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
+            const Offset(39.95328, 28.305635610355335),
           ],
-          <Offset>[
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 55.9765324848),
-            Offset(43.554173693841996, 54.754867779413956),
-            Offset(43.554173693841996, 51.604258802513954),
-            Offset(43.554173693841996, 48.45364982561395),
-            Offset(43.554173693841996, 45.30304084871395),
-            Offset(43.554173693841996, 42.15243187181395),
-            Offset(43.554173693841996, 39.00182289491395),
-            Offset(43.554173693841996, 35.85121391801395),
-            Offset(43.554173693841996, 34.05512107195435),
-            Offset(43.554173693841996, 33.540905901349916),
-            Offset(43.554173693841996, 33.12129231086275),
-            Offset(43.554173693841996, 32.781503706824346),
-            Offset(43.554173693841996, 32.50949551311259),
-            Offset(43.554173693841996, 32.29485026134325),
-            Offset(43.554173693841996, 32.1283960707288),
-            Offset(43.554173693841996, 32.00233286349681),
-            Offset(43.554173693841996, 31.909924001704802),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
-            Offset(43.554173693841996, 31.90656),
+          const <Offset>[
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 55.9765324848),
+            const Offset(43.554173693841996, 54.754867779413956),
+            const Offset(43.554173693841996, 51.604258802513954),
+            const Offset(43.554173693841996, 48.45364982561395),
+            const Offset(43.554173693841996, 45.30304084871395),
+            const Offset(43.554173693841996, 42.15243187181395),
+            const Offset(43.554173693841996, 39.00182289491395),
+            const Offset(43.554173693841996, 35.85121391801395),
+            const Offset(43.554173693841996, 34.05512107195435),
+            const Offset(43.554173693841996, 33.540905901349916),
+            const Offset(43.554173693841996, 33.12129231086275),
+            const Offset(43.554173693841996, 32.781503706824346),
+            const Offset(43.554173693841996, 32.50949551311259),
+            const Offset(43.554173693841996, 32.29485026134325),
+            const Offset(43.554173693841996, 32.1283960707288),
+            const Offset(43.554173693841996, 32.00233286349681),
+            const Offset(43.554173693841996, 31.909924001704802),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
+            const Offset(43.554173693841996, 31.90656),
           ],
-          <Offset>[
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 55.9765324848),
-            Offset(48.0, 54.754867779413956),
-            Offset(48.0, 51.604258802513954),
-            Offset(48.0, 48.45364982561395),
-            Offset(48.0, 45.30304084871395),
-            Offset(48.0, 42.15243187181395),
-            Offset(48.0, 39.00182289491395),
-            Offset(48.0, 35.85121391801395),
-            Offset(48.0, 34.05512107195435),
-            Offset(48.0, 33.540905901349916),
-            Offset(48.0, 33.12129231086275),
-            Offset(48.0, 32.781503706824346),
-            Offset(48.0, 32.50949551311259),
-            Offset(48.0, 32.29485026134325),
-            Offset(48.0, 32.1283960707288),
-            Offset(48.0, 32.00233286349681),
-            Offset(48.0, 31.909924001704802),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
-            Offset(48.0, 31.90656),
+          const <Offset>[
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 55.9765324848),
+            const Offset(48.0, 54.754867779413956),
+            const Offset(48.0, 51.604258802513954),
+            const Offset(48.0, 48.45364982561395),
+            const Offset(48.0, 45.30304084871395),
+            const Offset(48.0, 42.15243187181395),
+            const Offset(48.0, 39.00182289491395),
+            const Offset(48.0, 35.85121391801395),
+            const Offset(48.0, 34.05512107195435),
+            const Offset(48.0, 33.540905901349916),
+            const Offset(48.0, 33.12129231086275),
+            const Offset(48.0, 32.781503706824346),
+            const Offset(48.0, 32.50949551311259),
+            const Offset(48.0, 32.29485026134325),
+            const Offset(48.0, 32.1283960707288),
+            const Offset(48.0, 32.00233286349681),
+            const Offset(48.0, 31.909924001704802),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
+            const Offset(48.0, 31.90656),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -3855,686 +3855,686 @@ const _AnimatedIconData _$search_ellipsis = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
-            Offset(43.554173693841996, 39.95328),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
+            const Offset(43.554173693841996, 39.95328),
           ],
-          <Offset>[
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
-            Offset(39.95328, 43.554173693841996),
+          const <Offset>[
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
+            const Offset(39.95328, 43.554173693841996),
           ],
-          <Offset>[
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
-            Offset(39.95328, 48.0),
+          const <Offset>[
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
+            const Offset(39.95328, 48.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
-            Offset(39.95328, 52.445826306158004),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
+            const Offset(39.95328, 52.445826306158004),
           ],
-          <Offset>[
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
-            Offset(43.554173693841996, 56.04672),
+          const <Offset>[
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
+            const Offset(43.554173693841996, 56.04672),
           ],
-          <Offset>[
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
-            Offset(48.0, 56.04672),
+          const <Offset>[
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
+            const Offset(48.0, 56.04672),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
-            Offset(52.445826306158004, 56.04672),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
+            const Offset(52.445826306158004, 56.04672),
           ],
-          <Offset>[
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
-            Offset(56.04672, 52.445826306158004),
+          const <Offset>[
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
+            const Offset(56.04672, 52.445826306158004),
           ],
-          <Offset>[
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
-            Offset(56.04672, 48.0),
+          const <Offset>[
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
+            const Offset(56.04672, 48.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
-            Offset(56.04672, 43.554173693841996),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
+            const Offset(56.04672, 43.554173693841996),
           ],
-          <Offset>[
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
-            Offset(52.445826306158004, 39.95328),
+          const <Offset>[
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
+            const Offset(52.445826306158004, 39.95328),
           ],
-          <Offset>[
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
-            Offset(48.0, 39.95328),
+          const <Offset>[
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
+            const Offset(48.0, 39.95328),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -4585,683 +4585,683 @@ const _AnimatedIconData _$search_ellipsis = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 41.2763342754),
-            Offset(48.0, 44.422639514400004),
-            Offset(48.0, 47.568944753400004),
-            Offset(48.0, 50.715249992400004),
-            Offset(48.0, 53.861555231400004),
-            Offset(48.0, 57.0078604704),
-            Offset(48.0, 60.154165709400004),
-            Offset(48.0, 61.94780621836377),
-            Offset(48.0, 62.46132080048674),
-            Offset(48.0, 62.88036269183587),
-            Offset(48.0, 63.219688353387404),
-            Offset(48.0, 63.491325951788546),
-            Offset(48.0, 63.70567876161293),
-            Offset(48.0, 63.87190616809776),
-            Offset(48.0, 63.997797621511204),
-            Offset(48.0, 64.09008058170691),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 41.2763342754),
+            const Offset(48.0, 44.422639514400004),
+            const Offset(48.0, 47.568944753400004),
+            const Offset(48.0, 50.715249992400004),
+            const Offset(48.0, 53.861555231400004),
+            const Offset(48.0, 57.0078604704),
+            const Offset(48.0, 60.154165709400004),
+            const Offset(48.0, 61.94780621836377),
+            const Offset(48.0, 62.46132080048674),
+            const Offset(48.0, 62.88036269183587),
+            const Offset(48.0, 63.219688353387404),
+            const Offset(48.0, 63.491325951788546),
+            const Offset(48.0, 63.70567876161293),
+            const Offset(48.0, 63.87190616809776),
+            const Offset(48.0, 63.997797621511204),
+            const Offset(48.0, 64.09008058170691),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 40.0563383664),
-            Offset(43.554173693841996, 41.2763342754),
-            Offset(43.554173693841996, 44.422639514400004),
-            Offset(43.554173693841996, 47.568944753400004),
-            Offset(43.554173693841996, 50.715249992400004),
-            Offset(43.554173693841996, 53.861555231400004),
-            Offset(43.554173693841996, 57.0078604704),
-            Offset(43.554173693841996, 60.154165709400004),
-            Offset(43.554173693841996, 61.94780621836377),
-            Offset(43.554173693841996, 62.46132080048674),
-            Offset(43.554173693841996, 62.88036269183587),
-            Offset(43.554173693841996, 63.219688353387404),
-            Offset(43.554173693841996, 63.491325951788546),
-            Offset(43.554173693841996, 63.70567876161293),
-            Offset(43.554173693841996, 63.87190616809776),
-            Offset(43.554173693841996, 63.997797621511204),
-            Offset(43.554173693841996, 64.09008058170691),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
-            Offset(43.554173693841996, 64.09344),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 40.0563383664),
+            const Offset(43.554173693841996, 41.2763342754),
+            const Offset(43.554173693841996, 44.422639514400004),
+            const Offset(43.554173693841996, 47.568944753400004),
+            const Offset(43.554173693841996, 50.715249992400004),
+            const Offset(43.554173693841996, 53.861555231400004),
+            const Offset(43.554173693841996, 57.0078604704),
+            const Offset(43.554173693841996, 60.154165709400004),
+            const Offset(43.554173693841996, 61.94780621836377),
+            const Offset(43.554173693841996, 62.46132080048674),
+            const Offset(43.554173693841996, 62.88036269183587),
+            const Offset(43.554173693841996, 63.219688353387404),
+            const Offset(43.554173693841996, 63.491325951788546),
+            const Offset(43.554173693841996, 63.70567876161293),
+            const Offset(43.554173693841996, 63.87190616809776),
+            const Offset(43.554173693841996, 63.997797621511204),
+            const Offset(43.554173693841996, 64.09008058170691),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
+            const Offset(43.554173693841996, 64.09344),
           ],
-          <Offset>[
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 43.65726275604466),
-            Offset(39.95328, 44.877258665044664),
-            Offset(39.95328, 48.023563904044664),
-            Offset(39.95328, 51.169869143044664),
-            Offset(39.95328, 54.316174382044665),
-            Offset(39.95328, 57.462479621044665),
-            Offset(39.95328, 60.608784860044665),
-            Offset(39.95328, 63.755090099044665),
-            Offset(39.95328, 65.54873060800844),
-            Offset(39.95328, 66.0622451901314),
-            Offset(39.95328, 66.48128708148053),
-            Offset(39.95328, 66.82061274303207),
-            Offset(39.95328, 67.09225034143321),
-            Offset(39.95328, 67.30660315125759),
-            Offset(39.95328, 67.47283055774243),
-            Offset(39.95328, 67.59872201115587),
-            Offset(39.95328, 67.69100497135157),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
-            Offset(39.95328, 67.69436438964466),
+          const <Offset>[
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 43.65726275604466),
+            const Offset(39.95328, 44.877258665044664),
+            const Offset(39.95328, 48.023563904044664),
+            const Offset(39.95328, 51.169869143044664),
+            const Offset(39.95328, 54.316174382044665),
+            const Offset(39.95328, 57.462479621044665),
+            const Offset(39.95328, 60.608784860044665),
+            const Offset(39.95328, 63.755090099044665),
+            const Offset(39.95328, 65.54873060800844),
+            const Offset(39.95328, 66.0622451901314),
+            const Offset(39.95328, 66.48128708148053),
+            const Offset(39.95328, 66.82061274303207),
+            const Offset(39.95328, 67.09225034143321),
+            const Offset(39.95328, 67.30660315125759),
+            const Offset(39.95328, 67.47283055774243),
+            const Offset(39.95328, 67.59872201115587),
+            const Offset(39.95328, 67.69100497135157),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
+            const Offset(39.95328, 67.69436438964466),
           ],
-          <Offset>[
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 48.1030583664),
-            Offset(39.95328, 49.3230542754),
-            Offset(39.95328, 52.4693595144),
-            Offset(39.95328, 55.6156647534),
-            Offset(39.95328, 58.761969992400005),
-            Offset(39.95328, 61.908275231400005),
-            Offset(39.95328, 65.0545804704),
-            Offset(39.95328, 68.20088570940001),
-            Offset(39.95328, 69.99452621836377),
-            Offset(39.95328, 70.50804080048674),
-            Offset(39.95328, 70.92708269183586),
-            Offset(39.95328, 71.2664083533874),
-            Offset(39.95328, 71.53804595178855),
-            Offset(39.95328, 71.75239876161294),
-            Offset(39.95328, 71.91862616809776),
-            Offset(39.95328, 72.0445176215112),
-            Offset(39.95328, 72.13680058170692),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
-            Offset(39.95328, 72.14016000000001),
+          const <Offset>[
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 48.1030583664),
+            const Offset(39.95328, 49.3230542754),
+            const Offset(39.95328, 52.4693595144),
+            const Offset(39.95328, 55.6156647534),
+            const Offset(39.95328, 58.761969992400005),
+            const Offset(39.95328, 61.908275231400005),
+            const Offset(39.95328, 65.0545804704),
+            const Offset(39.95328, 68.20088570940001),
+            const Offset(39.95328, 69.99452621836377),
+            const Offset(39.95328, 70.50804080048674),
+            const Offset(39.95328, 70.92708269183586),
+            const Offset(39.95328, 71.2664083533874),
+            const Offset(39.95328, 71.53804595178855),
+            const Offset(39.95328, 71.75239876161294),
+            const Offset(39.95328, 71.91862616809776),
+            const Offset(39.95328, 72.0445176215112),
+            const Offset(39.95328, 72.13680058170692),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
+            const Offset(39.95328, 72.14016000000001),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 52.548884672558),
-            Offset(39.95328, 53.768880581558),
-            Offset(39.95328, 56.915185820558),
-            Offset(39.95328, 60.061491059558),
-            Offset(39.95328, 63.20779629855801),
-            Offset(39.95328, 66.35410153755801),
-            Offset(39.95328, 69.500406776558),
-            Offset(39.95328, 72.64671201555801),
-            Offset(39.95328, 74.44035252452177),
-            Offset(39.95328, 74.95386710664474),
-            Offset(39.95328, 75.37290899799387),
-            Offset(39.95328, 75.7122346595454),
-            Offset(39.95328, 75.98387225794654),
-            Offset(39.95328, 76.19822506777093),
-            Offset(39.95328, 76.36445247425576),
-            Offset(39.95328, 76.4903439276692),
-            Offset(39.95328, 76.58262688786492),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
-            Offset(39.95328, 76.585986306158),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 52.548884672558),
+            const Offset(39.95328, 53.768880581558),
+            const Offset(39.95328, 56.915185820558),
+            const Offset(39.95328, 60.061491059558),
+            const Offset(39.95328, 63.20779629855801),
+            const Offset(39.95328, 66.35410153755801),
+            const Offset(39.95328, 69.500406776558),
+            const Offset(39.95328, 72.64671201555801),
+            const Offset(39.95328, 74.44035252452177),
+            const Offset(39.95328, 74.95386710664474),
+            const Offset(39.95328, 75.37290899799387),
+            const Offset(39.95328, 75.7122346595454),
+            const Offset(39.95328, 75.98387225794654),
+            const Offset(39.95328, 76.19822506777093),
+            const Offset(39.95328, 76.36445247425576),
+            const Offset(39.95328, 76.4903439276692),
+            const Offset(39.95328, 76.58262688786492),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
+            const Offset(39.95328, 76.585986306158),
           ],
-          <Offset>[
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 56.1497783664),
-            Offset(43.554173693841996, 57.369774275400005),
-            Offset(43.554173693841996, 60.516079514400005),
-            Offset(43.554173693841996, 63.662384753400005),
-            Offset(43.554173693841996, 66.8086899924),
-            Offset(43.554173693841996, 69.9549952314),
-            Offset(43.554173693841996, 73.10130047039999),
-            Offset(43.554173693841996, 76.2476057094),
-            Offset(43.554173693841996, 78.04124621836377),
-            Offset(43.554173693841996, 78.55476080048675),
-            Offset(43.554173693841996, 78.97380269183587),
-            Offset(43.554173693841996, 79.31312835338741),
-            Offset(43.554173693841996, 79.58476595178854),
-            Offset(43.554173693841996, 79.79911876161293),
-            Offset(43.554173693841996, 79.96534616809777),
-            Offset(43.554173693841996, 80.0912376215112),
-            Offset(43.554173693841996, 80.18352058170692),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
-            Offset(43.554173693841996, 80.18688),
+          const <Offset>[
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 56.1497783664),
+            const Offset(43.554173693841996, 57.369774275400005),
+            const Offset(43.554173693841996, 60.516079514400005),
+            const Offset(43.554173693841996, 63.662384753400005),
+            const Offset(43.554173693841996, 66.8086899924),
+            const Offset(43.554173693841996, 69.9549952314),
+            const Offset(43.554173693841996, 73.10130047039999),
+            const Offset(43.554173693841996, 76.2476057094),
+            const Offset(43.554173693841996, 78.04124621836377),
+            const Offset(43.554173693841996, 78.55476080048675),
+            const Offset(43.554173693841996, 78.97380269183587),
+            const Offset(43.554173693841996, 79.31312835338741),
+            const Offset(43.554173693841996, 79.58476595178854),
+            const Offset(43.554173693841996, 79.79911876161293),
+            const Offset(43.554173693841996, 79.96534616809777),
+            const Offset(43.554173693841996, 80.0912376215112),
+            const Offset(43.554173693841996, 80.18352058170692),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
+            const Offset(43.554173693841996, 80.18688),
           ],
-          <Offset>[
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 56.1497783664),
-            Offset(48.0, 57.369774275400005),
-            Offset(48.0, 60.516079514400005),
-            Offset(48.0, 63.662384753400005),
-            Offset(48.0, 66.8086899924),
-            Offset(48.0, 69.9549952314),
-            Offset(48.0, 73.10130047039999),
-            Offset(48.0, 76.2476057094),
-            Offset(48.0, 78.04124621836377),
-            Offset(48.0, 78.55476080048675),
-            Offset(48.0, 78.97380269183587),
-            Offset(48.0, 79.31312835338741),
-            Offset(48.0, 79.58476595178854),
-            Offset(48.0, 79.79911876161293),
-            Offset(48.0, 79.96534616809777),
-            Offset(48.0, 80.0912376215112),
-            Offset(48.0, 80.18352058170692),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
-            Offset(48.0, 80.18688),
+          const <Offset>[
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 56.1497783664),
+            const Offset(48.0, 57.369774275400005),
+            const Offset(48.0, 60.516079514400005),
+            const Offset(48.0, 63.662384753400005),
+            const Offset(48.0, 66.8086899924),
+            const Offset(48.0, 69.9549952314),
+            const Offset(48.0, 73.10130047039999),
+            const Offset(48.0, 76.2476057094),
+            const Offset(48.0, 78.04124621836377),
+            const Offset(48.0, 78.55476080048675),
+            const Offset(48.0, 78.97380269183587),
+            const Offset(48.0, 79.31312835338741),
+            const Offset(48.0, 79.58476595178854),
+            const Offset(48.0, 79.79911876161293),
+            const Offset(48.0, 79.96534616809777),
+            const Offset(48.0, 80.0912376215112),
+            const Offset(48.0, 80.18352058170692),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
+            const Offset(48.0, 80.18688),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 56.1497783664),
-            Offset(52.445826306158004, 57.369774275400005),
-            Offset(52.445826306158004, 60.516079514400005),
-            Offset(52.445826306158004, 63.662384753400005),
-            Offset(52.445826306158004, 66.8086899924),
-            Offset(52.445826306158004, 69.9549952314),
-            Offset(52.445826306158004, 73.10130047039999),
-            Offset(52.445826306158004, 76.2476057094),
-            Offset(52.445826306158004, 78.04124621836377),
-            Offset(52.445826306158004, 78.55476080048675),
-            Offset(52.445826306158004, 78.97380269183587),
-            Offset(52.445826306158004, 79.31312835338741),
-            Offset(52.445826306158004, 79.58476595178854),
-            Offset(52.445826306158004, 79.79911876161293),
-            Offset(52.445826306158004, 79.96534616809777),
-            Offset(52.445826306158004, 80.0912376215112),
-            Offset(52.445826306158004, 80.18352058170692),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
-            Offset(52.445826306158004, 80.18688),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 56.1497783664),
+            const Offset(52.445826306158004, 57.369774275400005),
+            const Offset(52.445826306158004, 60.516079514400005),
+            const Offset(52.445826306158004, 63.662384753400005),
+            const Offset(52.445826306158004, 66.8086899924),
+            const Offset(52.445826306158004, 69.9549952314),
+            const Offset(52.445826306158004, 73.10130047039999),
+            const Offset(52.445826306158004, 76.2476057094),
+            const Offset(52.445826306158004, 78.04124621836377),
+            const Offset(52.445826306158004, 78.55476080048675),
+            const Offset(52.445826306158004, 78.97380269183587),
+            const Offset(52.445826306158004, 79.31312835338741),
+            const Offset(52.445826306158004, 79.58476595178854),
+            const Offset(52.445826306158004, 79.79911876161293),
+            const Offset(52.445826306158004, 79.96534616809777),
+            const Offset(52.445826306158004, 80.0912376215112),
+            const Offset(52.445826306158004, 80.18352058170692),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
+            const Offset(52.445826306158004, 80.18688),
           ],
-          <Offset>[
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 52.548884672558),
-            Offset(56.04672, 53.768880581558),
-            Offset(56.04672, 56.915185820558),
-            Offset(56.04672, 60.061491059558),
-            Offset(56.04672, 63.20779629855801),
-            Offset(56.04672, 66.35410153755801),
-            Offset(56.04672, 69.500406776558),
-            Offset(56.04672, 72.64671201555801),
-            Offset(56.04672, 74.44035252452177),
-            Offset(56.04672, 74.95386710664474),
-            Offset(56.04672, 75.37290899799387),
-            Offset(56.04672, 75.7122346595454),
-            Offset(56.04672, 75.98387225794654),
-            Offset(56.04672, 76.19822506777093),
-            Offset(56.04672, 76.36445247425576),
-            Offset(56.04672, 76.4903439276692),
-            Offset(56.04672, 76.58262688786492),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
-            Offset(56.04672, 76.585986306158),
+          const <Offset>[
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 52.548884672558),
+            const Offset(56.04672, 53.768880581558),
+            const Offset(56.04672, 56.915185820558),
+            const Offset(56.04672, 60.061491059558),
+            const Offset(56.04672, 63.20779629855801),
+            const Offset(56.04672, 66.35410153755801),
+            const Offset(56.04672, 69.500406776558),
+            const Offset(56.04672, 72.64671201555801),
+            const Offset(56.04672, 74.44035252452177),
+            const Offset(56.04672, 74.95386710664474),
+            const Offset(56.04672, 75.37290899799387),
+            const Offset(56.04672, 75.7122346595454),
+            const Offset(56.04672, 75.98387225794654),
+            const Offset(56.04672, 76.19822506777093),
+            const Offset(56.04672, 76.36445247425576),
+            const Offset(56.04672, 76.4903439276692),
+            const Offset(56.04672, 76.58262688786492),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
+            const Offset(56.04672, 76.585986306158),
           ],
-          <Offset>[
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 48.1030583664),
-            Offset(56.04672, 49.3230542754),
-            Offset(56.04672, 52.4693595144),
-            Offset(56.04672, 55.6156647534),
-            Offset(56.04672, 58.761969992400005),
-            Offset(56.04672, 61.908275231400005),
-            Offset(56.04672, 65.0545804704),
-            Offset(56.04672, 68.20088570940001),
-            Offset(56.04672, 69.99452621836377),
-            Offset(56.04672, 70.50804080048674),
-            Offset(56.04672, 70.92708269183586),
-            Offset(56.04672, 71.2664083533874),
-            Offset(56.04672, 71.53804595178855),
-            Offset(56.04672, 71.75239876161294),
-            Offset(56.04672, 71.91862616809776),
-            Offset(56.04672, 72.0445176215112),
-            Offset(56.04672, 72.13680058170692),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
-            Offset(56.04672, 72.14016000000001),
+          const <Offset>[
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 48.1030583664),
+            const Offset(56.04672, 49.3230542754),
+            const Offset(56.04672, 52.4693595144),
+            const Offset(56.04672, 55.6156647534),
+            const Offset(56.04672, 58.761969992400005),
+            const Offset(56.04672, 61.908275231400005),
+            const Offset(56.04672, 65.0545804704),
+            const Offset(56.04672, 68.20088570940001),
+            const Offset(56.04672, 69.99452621836377),
+            const Offset(56.04672, 70.50804080048674),
+            const Offset(56.04672, 70.92708269183586),
+            const Offset(56.04672, 71.2664083533874),
+            const Offset(56.04672, 71.53804595178855),
+            const Offset(56.04672, 71.75239876161294),
+            const Offset(56.04672, 71.91862616809776),
+            const Offset(56.04672, 72.0445176215112),
+            const Offset(56.04672, 72.13680058170692),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
+            const Offset(56.04672, 72.14016000000001),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 43.65726275604466),
-            Offset(56.04672, 44.877258665044664),
-            Offset(56.04672, 48.023563904044664),
-            Offset(56.04672, 51.169869143044664),
-            Offset(56.04672, 54.316174382044665),
-            Offset(56.04672, 57.462479621044665),
-            Offset(56.04672, 60.608784860044665),
-            Offset(56.04672, 63.755090099044665),
-            Offset(56.04672, 65.54873060800844),
-            Offset(56.04672, 66.0622451901314),
-            Offset(56.04672, 66.48128708148053),
-            Offset(56.04672, 66.82061274303207),
-            Offset(56.04672, 67.09225034143321),
-            Offset(56.04672, 67.30660315125759),
-            Offset(56.04672, 67.47283055774243),
-            Offset(56.04672, 67.59872201115587),
-            Offset(56.04672, 67.69100497135157),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
-            Offset(56.04672, 67.69436438964466),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 43.65726275604466),
+            const Offset(56.04672, 44.877258665044664),
+            const Offset(56.04672, 48.023563904044664),
+            const Offset(56.04672, 51.169869143044664),
+            const Offset(56.04672, 54.316174382044665),
+            const Offset(56.04672, 57.462479621044665),
+            const Offset(56.04672, 60.608784860044665),
+            const Offset(56.04672, 63.755090099044665),
+            const Offset(56.04672, 65.54873060800844),
+            const Offset(56.04672, 66.0622451901314),
+            const Offset(56.04672, 66.48128708148053),
+            const Offset(56.04672, 66.82061274303207),
+            const Offset(56.04672, 67.09225034143321),
+            const Offset(56.04672, 67.30660315125759),
+            const Offset(56.04672, 67.47283055774243),
+            const Offset(56.04672, 67.59872201115587),
+            const Offset(56.04672, 67.69100497135157),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
+            const Offset(56.04672, 67.69436438964466),
           ],
-          <Offset>[
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 40.0563383664),
-            Offset(52.445826306158004, 41.2763342754),
-            Offset(52.445826306158004, 44.422639514400004),
-            Offset(52.445826306158004, 47.568944753400004),
-            Offset(52.445826306158004, 50.715249992400004),
-            Offset(52.445826306158004, 53.861555231400004),
-            Offset(52.445826306158004, 57.0078604704),
-            Offset(52.445826306158004, 60.154165709400004),
-            Offset(52.445826306158004, 61.94780621836377),
-            Offset(52.445826306158004, 62.46132080048674),
-            Offset(52.445826306158004, 62.88036269183587),
-            Offset(52.445826306158004, 63.219688353387404),
-            Offset(52.445826306158004, 63.491325951788546),
-            Offset(52.445826306158004, 63.70567876161293),
-            Offset(52.445826306158004, 63.87190616809776),
-            Offset(52.445826306158004, 63.997797621511204),
-            Offset(52.445826306158004, 64.09008058170691),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
-            Offset(52.445826306158004, 64.09344),
+          const <Offset>[
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 40.0563383664),
+            const Offset(52.445826306158004, 41.2763342754),
+            const Offset(52.445826306158004, 44.422639514400004),
+            const Offset(52.445826306158004, 47.568944753400004),
+            const Offset(52.445826306158004, 50.715249992400004),
+            const Offset(52.445826306158004, 53.861555231400004),
+            const Offset(52.445826306158004, 57.0078604704),
+            const Offset(52.445826306158004, 60.154165709400004),
+            const Offset(52.445826306158004, 61.94780621836377),
+            const Offset(52.445826306158004, 62.46132080048674),
+            const Offset(52.445826306158004, 62.88036269183587),
+            const Offset(52.445826306158004, 63.219688353387404),
+            const Offset(52.445826306158004, 63.491325951788546),
+            const Offset(52.445826306158004, 63.70567876161293),
+            const Offset(52.445826306158004, 63.87190616809776),
+            const Offset(52.445826306158004, 63.997797621511204),
+            const Offset(52.445826306158004, 64.09008058170691),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
+            const Offset(52.445826306158004, 64.09344),
           ],
-          <Offset>[
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 40.0563383664),
-            Offset(48.0, 41.2763342754),
-            Offset(48.0, 44.422639514400004),
-            Offset(48.0, 47.568944753400004),
-            Offset(48.0, 50.715249992400004),
-            Offset(48.0, 53.861555231400004),
-            Offset(48.0, 57.0078604704),
-            Offset(48.0, 60.154165709400004),
-            Offset(48.0, 61.94780621836377),
-            Offset(48.0, 62.46132080048674),
-            Offset(48.0, 62.88036269183587),
-            Offset(48.0, 63.219688353387404),
-            Offset(48.0, 63.491325951788546),
-            Offset(48.0, 63.70567876161293),
-            Offset(48.0, 63.87190616809776),
-            Offset(48.0, 63.997797621511204),
-            Offset(48.0, 64.09008058170691),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
-            Offset(48.0, 64.09344),
+          const <Offset>[
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 40.0563383664),
+            const Offset(48.0, 41.2763342754),
+            const Offset(48.0, 44.422639514400004),
+            const Offset(48.0, 47.568944753400004),
+            const Offset(48.0, 50.715249992400004),
+            const Offset(48.0, 53.861555231400004),
+            const Offset(48.0, 57.0078604704),
+            const Offset(48.0, 60.154165709400004),
+            const Offset(48.0, 61.94780621836377),
+            const Offset(48.0, 62.46132080048674),
+            const Offset(48.0, 62.88036269183587),
+            const Offset(48.0, 63.219688353387404),
+            const Offset(48.0, 63.491325951788546),
+            const Offset(48.0, 63.70567876161293),
+            const Offset(48.0, 63.87190616809776),
+            const Offset(48.0, 63.997797621511204),
+            const Offset(48.0, 64.09008058170691),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
+            const Offset(48.0, 64.09344),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
   ],
-);
\ No newline at end of file
+);
diff --git a/packages/flutter/lib/src/material/animated_icons/data/view_list.g.dart b/packages/flutter/lib/src/material/animated_icons/data/view_list.g.dart
index 3b70a0b19c..b8156b87d3 100644
--- a/packages/flutter/lib/src/material/animated_icons/data/view_list.g.dart
+++ b/packages/flutter/lib/src/material/animated_icons/data/view_list.g.dart
@@ -5,11 +5,11 @@
 // AUTOGENERATED FILE DO NOT EDIT!
 // This file was generated by vitool.
 part of material_animated_icons;
-const _AnimatedIconData _$view_list = _AnimatedIconData(
-  Size(48.0, 48.0),
-  <_PathFrames>[
-    _PathFrames(
-      opacities: <double>[
+const _AnimatedIconData _$view_list = const _AnimatedIconData(
+  const Size(48.0, 48.0),
+  const <_PathFrames>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -33,335 +33,335 @@ const _AnimatedIconData _$view_list = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(44.69110902782625, 12.484010802427473),
-            Offset(44.91169585808795, 12.889600531986844),
-            Offset(45.905579651564764, 15.006358905929599),
-            Offset(46.93099203454209, 18.091564986244922),
-            Offset(47.57487910345822, 21.7717551172888),
-            Offset(47.611090562906426, 25.804550478715143),
-            Offset(46.90934109732998, 29.991835318680575),
-            Offset(45.41657507137544, 34.10298531188382),
-            Offset(43.12531983681261, 37.96288441331596),
-            Offset(40.11875918372392, 41.34720733654602),
-            Offset(36.52311532698831, 44.097551654541164),
-            Offset(32.469796235554185, 46.11340208398952),
-            Offset(28.106936276731332, 47.32108647595278),
-            Offset(23.593982433468472, 47.67646826990182),
-            Offset(19.205125831976975, 47.18941960707135),
-            Offset(15.060647386344348, 45.9277900128747),
-            Offset(11.36456649310902, 44.027127105327324),
-            Offset(8.242362271905536, 41.67588337906012),
-            Offset(5.7867901900563705, 39.13337333243891),
-            Offset(4.073681185543615, 36.793819543226384),
-            Offset(3.3006450057068637, 35.50116093358544),
-            Offset(3.3000000000000016, 35.5),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(44.69110902782625, 12.484010802427473),
+            const Offset(44.91169585808795, 12.889600531986844),
+            const Offset(45.905579651564764, 15.006358905929599),
+            const Offset(46.93099203454209, 18.091564986244922),
+            const Offset(47.57487910345822, 21.7717551172888),
+            const Offset(47.611090562906426, 25.804550478715143),
+            const Offset(46.90934109732998, 29.991835318680575),
+            const Offset(45.41657507137544, 34.10298531188382),
+            const Offset(43.12531983681261, 37.96288441331596),
+            const Offset(40.11875918372392, 41.34720733654602),
+            const Offset(36.52311532698831, 44.097551654541164),
+            const Offset(32.469796235554185, 46.11340208398952),
+            const Offset(28.106936276731332, 47.32108647595278),
+            const Offset(23.593982433468472, 47.67646826990182),
+            const Offset(19.205125831976975, 47.18941960707135),
+            const Offset(15.060647386344348, 45.9277900128747),
+            const Offset(11.36456649310902, 44.027127105327324),
+            const Offset(8.242362271905536, 41.67588337906012),
+            const Offset(5.7867901900563705, 39.13337333243891),
+            const Offset(4.073681185543615, 36.793819543226384),
+            const Offset(3.3006450057068637, 35.50116093358544),
+            const Offset(3.3000000000000016, 35.5),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(44.69110902782625, 12.484010802427473),
-            Offset(44.91169585808795, 12.889600531986844),
-            Offset(45.905579651564764, 15.006358905929599),
-            Offset(46.93099203454209, 18.091564986244922),
-            Offset(47.57487910345822, 21.7717551172888),
-            Offset(47.611090562906426, 25.804550478715143),
-            Offset(46.90934109732998, 29.991835318680575),
-            Offset(45.41657507137544, 34.10298531188382),
-            Offset(43.12531983681261, 37.96288441331596),
-            Offset(40.11875918372392, 41.34720733654602),
-            Offset(36.52311532698831, 44.097551654541164),
-            Offset(32.469796235554185, 46.11340208398952),
-            Offset(28.106936276731332, 47.32108647595278),
-            Offset(23.593982433468472, 47.67646826990182),
-            Offset(19.205125831976975, 47.18941960707135),
-            Offset(15.060647386344348, 45.9277900128747),
-            Offset(11.36456649310902, 44.027127105327324),
-            Offset(8.242362271905536, 41.67588337906012),
-            Offset(5.7867901900563705, 39.13337333243891),
-            Offset(4.073681185543615, 36.793819543226384),
-            Offset(3.3006450057068637, 35.50116093358544),
-            Offset(3.3000000000000016, 35.5),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(44.69110902782625, 12.484010802427473),
+            const Offset(44.91169585808795, 12.889600531986844),
+            const Offset(45.905579651564764, 15.006358905929599),
+            const Offset(46.93099203454209, 18.091564986244922),
+            const Offset(47.57487910345822, 21.7717551172888),
+            const Offset(47.611090562906426, 25.804550478715143),
+            const Offset(46.90934109732998, 29.991835318680575),
+            const Offset(45.41657507137544, 34.10298531188382),
+            const Offset(43.12531983681261, 37.96288441331596),
+            const Offset(40.11875918372392, 41.34720733654602),
+            const Offset(36.52311532698831, 44.097551654541164),
+            const Offset(32.469796235554185, 46.11340208398952),
+            const Offset(28.106936276731332, 47.32108647595278),
+            const Offset(23.593982433468472, 47.67646826990182),
+            const Offset(19.205125831976975, 47.18941960707135),
+            const Offset(15.060647386344348, 45.9277900128747),
+            const Offset(11.36456649310902, 44.027127105327324),
+            const Offset(8.242362271905536, 41.67588337906012),
+            const Offset(5.7867901900563705, 39.13337333243891),
+            const Offset(4.073681185543615, 36.793819543226384),
+            const Offset(3.3006450057068637, 35.50116093358544),
+            const Offset(3.3000000000000016, 35.5),
           ],
-          <Offset>[
-            Offset(40.091110400688535, 12.487564720144858),
-            Offset(40.3125022719963, 12.803470643716631),
-            Offset(41.33730753204713, 14.467016860435445),
-            Offset(42.479650461341066, 16.931583004189925),
-            Offset(43.36138596487936, 19.926091125347472),
-            Offset(43.771900701159595, 23.27065600469687),
-            Offset(43.58434311086645, 26.813095255382933),
-            Offset(42.73290999433846, 30.366952422000203),
-            Offset(41.194877262006315, 33.787553113242254),
-            Offset(39.018140391822314, 36.880817488479344),
-            Offset(36.292544012456446, 39.503333889903196),
-            Offset(33.117698958194936, 41.55925868901449),
-            Offset(29.60963450105552, 42.973455161476714),
-            Offset(25.896557894757017, 43.69423946619505),
-            Offset(22.20703084230837, 43.70394025568405),
-            Offset(18.647310095538202, 43.04753818178802),
-            Offset(15.399557758932708, 41.81831622960108),
-            Offset(12.585723714323475, 40.16088787394561),
-            Offset(10.307276132541034, 38.28178255994396),
-            Offset(8.664359809057567, 36.50112554668383),
-            Offset(7.900644998472249, 35.500902944325),
-            Offset(7.900000000000001, 35.5),
+          const <Offset>[
+            const Offset(40.091110400688535, 12.487564720144858),
+            const Offset(40.3125022719963, 12.803470643716631),
+            const Offset(41.33730753204713, 14.467016860435445),
+            const Offset(42.479650461341066, 16.931583004189925),
+            const Offset(43.36138596487936, 19.926091125347472),
+            const Offset(43.771900701159595, 23.27065600469687),
+            const Offset(43.58434311086645, 26.813095255382933),
+            const Offset(42.73290999433846, 30.366952422000203),
+            const Offset(41.194877262006315, 33.787553113242254),
+            const Offset(39.018140391822314, 36.880817488479344),
+            const Offset(36.292544012456446, 39.503333889903196),
+            const Offset(33.117698958194936, 41.55925868901449),
+            const Offset(29.60963450105552, 42.973455161476714),
+            const Offset(25.896557894757017, 43.69423946619505),
+            const Offset(22.20703084230837, 43.70394025568405),
+            const Offset(18.647310095538202, 43.04753818178802),
+            const Offset(15.399557758932708, 41.81831622960108),
+            const Offset(12.585723714323475, 40.16088787394561),
+            const Offset(10.307276132541034, 38.28178255994396),
+            const Offset(8.664359809057567, 36.50112554668383),
+            const Offset(7.900644998472249, 35.500902944325),
+            const Offset(7.900000000000001, 35.5),
           ],
-          <Offset>[
-            Offset(40.091110400688535, 12.487564720144858),
-            Offset(40.3125022719963, 12.803470643716631),
-            Offset(41.33730753204713, 14.467016860435445),
-            Offset(42.479650461341066, 16.931583004189925),
-            Offset(43.36138596487936, 19.926091125347472),
-            Offset(43.771900701159595, 23.27065600469687),
-            Offset(43.58434311086645, 26.813095255382933),
-            Offset(42.73290999433846, 30.366952422000203),
-            Offset(41.194877262006315, 33.787553113242254),
-            Offset(39.018140391822314, 36.880817488479344),
-            Offset(36.292544012456446, 39.503333889903196),
-            Offset(33.117698958194936, 41.55925868901449),
-            Offset(29.60963450105552, 42.973455161476714),
-            Offset(25.896557894757017, 43.69423946619505),
-            Offset(22.20703084230837, 43.70394025568405),
-            Offset(18.647310095538202, 43.04753818178802),
-            Offset(15.399557758932708, 41.81831622960108),
-            Offset(12.585723714323475, 40.16088787394561),
-            Offset(10.307276132541034, 38.28178255994396),
-            Offset(8.664359809057567, 36.50112554668383),
-            Offset(7.900644998472249, 35.500902944325),
-            Offset(7.900000000000001, 35.5),
+          const <Offset>[
+            const Offset(40.091110400688535, 12.487564720144858),
+            const Offset(40.3125022719963, 12.803470643716631),
+            const Offset(41.33730753204713, 14.467016860435445),
+            const Offset(42.479650461341066, 16.931583004189925),
+            const Offset(43.36138596487936, 19.926091125347472),
+            const Offset(43.771900701159595, 23.27065600469687),
+            const Offset(43.58434311086645, 26.813095255382933),
+            const Offset(42.73290999433846, 30.366952422000203),
+            const Offset(41.194877262006315, 33.787553113242254),
+            const Offset(39.018140391822314, 36.880817488479344),
+            const Offset(36.292544012456446, 39.503333889903196),
+            const Offset(33.117698958194936, 41.55925868901449),
+            const Offset(29.60963450105552, 42.973455161476714),
+            const Offset(25.896557894757017, 43.69423946619505),
+            const Offset(22.20703084230837, 43.70394025568405),
+            const Offset(18.647310095538202, 43.04753818178802),
+            const Offset(15.399557758932708, 41.81831622960108),
+            const Offset(12.585723714323475, 40.16088787394561),
+            const Offset(10.307276132541034, 38.28178255994396),
+            const Offset(8.664359809057567, 36.50112554668383),
+            const Offset(7.900644998472249, 35.500902944325),
+            const Offset(7.900000000000001, 35.5),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(40.091110400688535, 12.487564720144858),
-            Offset(40.3125022719963, 12.803470643716631),
-            Offset(41.33730753204713, 14.467016860435445),
-            Offset(42.479650461341066, 16.931583004189925),
-            Offset(43.36138596487936, 19.926091125347472),
-            Offset(43.771900701159595, 23.27065600469687),
-            Offset(43.58434311086645, 26.813095255382933),
-            Offset(42.73290999433846, 30.366952422000203),
-            Offset(41.194877262006315, 33.787553113242254),
-            Offset(39.018140391822314, 36.880817488479344),
-            Offset(36.292544012456446, 39.503333889903196),
-            Offset(33.117698958194936, 41.55925868901449),
-            Offset(29.60963450105552, 42.973455161476714),
-            Offset(25.896557894757017, 43.69423946619505),
-            Offset(22.20703084230837, 43.70394025568405),
-            Offset(18.647310095538202, 43.04753818178802),
-            Offset(15.399557758932708, 41.81831622960108),
-            Offset(12.585723714323475, 40.16088787394561),
-            Offset(10.307276132541034, 38.28178255994396),
-            Offset(8.664359809057567, 36.50112554668383),
-            Offset(7.900644998472249, 35.500902944325),
-            Offset(7.900000000000001, 35.5),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(40.091110400688535, 12.487564720144858),
+            const Offset(40.3125022719963, 12.803470643716631),
+            const Offset(41.33730753204713, 14.467016860435445),
+            const Offset(42.479650461341066, 16.931583004189925),
+            const Offset(43.36138596487936, 19.926091125347472),
+            const Offset(43.771900701159595, 23.27065600469687),
+            const Offset(43.58434311086645, 26.813095255382933),
+            const Offset(42.73290999433846, 30.366952422000203),
+            const Offset(41.194877262006315, 33.787553113242254),
+            const Offset(39.018140391822314, 36.880817488479344),
+            const Offset(36.292544012456446, 39.503333889903196),
+            const Offset(33.117698958194936, 41.55925868901449),
+            const Offset(29.60963450105552, 42.973455161476714),
+            const Offset(25.896557894757017, 43.69423946619505),
+            const Offset(22.20703084230837, 43.70394025568405),
+            const Offset(18.647310095538202, 43.04753818178802),
+            const Offset(15.399557758932708, 41.81831622960108),
+            const Offset(12.585723714323475, 40.16088787394561),
+            const Offset(10.307276132541034, 38.28178255994396),
+            const Offset(8.664359809057567, 36.50112554668383),
+            const Offset(7.900644998472249, 35.500902944325),
+            const Offset(7.900000000000001, 35.5),
           ],
-          <Offset>[
-            Offset(40.094664318405925, 17.087563347282572),
-            Offset(40.22637238372609, 17.40266422980828),
-            Offset(40.79796548655297, 19.035288979953084),
-            Offset(41.31966847928607, 21.38292457739095),
-            Offset(41.51572197293803, 24.13958426392634),
-            Offset(41.23800622714133, 27.109845866443706),
-            Offset(40.40560304756881, 30.13809324184646),
-            Offset(38.996877104454846, 33.05061749903718),
-            Offset(37.01954596193261, 35.717995688048546),
-            Offset(34.55175054375564, 37.98143628038095),
-            Offset(31.69832624781848, 39.73390520443506),
-            Offset(28.563555563219907, 40.91135596637374),
-            Offset(25.26200318657945, 41.47075693715253),
-            Offset(21.914329091050245, 41.3916640049065),
-            Offset(18.72155149092107, 40.702035245352654),
-            Offset(15.767058264451522, 39.46087547259416),
-            Offset(13.190746883206462, 37.78332496377739),
-            Offset(11.070728209208971, 35.817526431527675),
-            Offset(9.455685360046092, 33.761296617459294),
-            Offset(8.37166581251501, 31.91044692316988),
-            Offset(7.90038700921181, 30.900902951559615),
-            Offset(7.900000000000001, 30.900000000000002),
+          const <Offset>[
+            const Offset(40.094664318405925, 17.087563347282572),
+            const Offset(40.22637238372609, 17.40266422980828),
+            const Offset(40.79796548655297, 19.035288979953084),
+            const Offset(41.31966847928607, 21.38292457739095),
+            const Offset(41.51572197293803, 24.13958426392634),
+            const Offset(41.23800622714133, 27.109845866443706),
+            const Offset(40.40560304756881, 30.13809324184646),
+            const Offset(38.996877104454846, 33.05061749903718),
+            const Offset(37.01954596193261, 35.717995688048546),
+            const Offset(34.55175054375564, 37.98143628038095),
+            const Offset(31.69832624781848, 39.73390520443506),
+            const Offset(28.563555563219907, 40.91135596637374),
+            const Offset(25.26200318657945, 41.47075693715253),
+            const Offset(21.914329091050245, 41.3916640049065),
+            const Offset(18.72155149092107, 40.702035245352654),
+            const Offset(15.767058264451522, 39.46087547259416),
+            const Offset(13.190746883206462, 37.78332496377739),
+            const Offset(11.070728209208971, 35.817526431527675),
+            const Offset(9.455685360046092, 33.761296617459294),
+            const Offset(8.37166581251501, 31.91044692316988),
+            const Offset(7.90038700921181, 30.900902951559615),
+            const Offset(7.900000000000001, 30.900000000000002),
           ],
-          <Offset>[
-            Offset(40.094664318405925, 17.087563347282572),
-            Offset(40.22637238372609, 17.40266422980828),
-            Offset(40.79796548655297, 19.035288979953084),
-            Offset(41.31966847928607, 21.38292457739095),
-            Offset(41.51572197293803, 24.13958426392634),
-            Offset(41.23800622714133, 27.109845866443706),
-            Offset(40.40560304756881, 30.13809324184646),
-            Offset(38.996877104454846, 33.05061749903718),
-            Offset(37.01954596193261, 35.717995688048546),
-            Offset(34.55175054375564, 37.98143628038095),
-            Offset(31.69832624781848, 39.73390520443506),
-            Offset(28.563555563219907, 40.91135596637374),
-            Offset(25.26200318657945, 41.47075693715253),
-            Offset(21.914329091050245, 41.3916640049065),
-            Offset(18.72155149092107, 40.702035245352654),
-            Offset(15.767058264451522, 39.46087547259416),
-            Offset(13.190746883206462, 37.78332496377739),
-            Offset(11.070728209208971, 35.817526431527675),
-            Offset(9.455685360046092, 33.761296617459294),
-            Offset(8.37166581251501, 31.91044692316988),
-            Offset(7.90038700921181, 30.900902951559615),
-            Offset(7.900000000000001, 30.900000000000002),
+          const <Offset>[
+            const Offset(40.094664318405925, 17.087563347282572),
+            const Offset(40.22637238372609, 17.40266422980828),
+            const Offset(40.79796548655297, 19.035288979953084),
+            const Offset(41.31966847928607, 21.38292457739095),
+            const Offset(41.51572197293803, 24.13958426392634),
+            const Offset(41.23800622714133, 27.109845866443706),
+            const Offset(40.40560304756881, 30.13809324184646),
+            const Offset(38.996877104454846, 33.05061749903718),
+            const Offset(37.01954596193261, 35.717995688048546),
+            const Offset(34.55175054375564, 37.98143628038095),
+            const Offset(31.69832624781848, 39.73390520443506),
+            const Offset(28.563555563219907, 40.91135596637374),
+            const Offset(25.26200318657945, 41.47075693715253),
+            const Offset(21.914329091050245, 41.3916640049065),
+            const Offset(18.72155149092107, 40.702035245352654),
+            const Offset(15.767058264451522, 39.46087547259416),
+            const Offset(13.190746883206462, 37.78332496377739),
+            const Offset(11.070728209208971, 35.817526431527675),
+            const Offset(9.455685360046092, 33.761296617459294),
+            const Offset(8.37166581251501, 31.91044692316988),
+            const Offset(7.90038700921181, 30.900902951559615),
+            const Offset(7.900000000000001, 30.900000000000002),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(40.094664318405925, 17.087563347282572),
-            Offset(40.22637238372609, 17.40266422980828),
-            Offset(40.79796548655297, 19.035288979953084),
-            Offset(41.31966847928607, 21.38292457739095),
-            Offset(41.51572197293803, 24.13958426392634),
-            Offset(41.23800622714133, 27.109845866443706),
-            Offset(40.40560304756881, 30.13809324184646),
-            Offset(38.996877104454846, 33.05061749903718),
-            Offset(37.01954596193261, 35.717995688048546),
-            Offset(34.55175054375564, 37.98143628038095),
-            Offset(31.69832624781848, 39.73390520443506),
-            Offset(28.563555563219907, 40.91135596637374),
-            Offset(25.26200318657945, 41.47075693715253),
-            Offset(21.914329091050245, 41.3916640049065),
-            Offset(18.72155149092107, 40.702035245352654),
-            Offset(15.767058264451522, 39.46087547259416),
-            Offset(13.190746883206462, 37.78332496377739),
-            Offset(11.070728209208971, 35.817526431527675),
-            Offset(9.455685360046092, 33.761296617459294),
-            Offset(8.37166581251501, 31.91044692316988),
-            Offset(7.90038700921181, 30.900902951559615),
-            Offset(7.900000000000001, 30.900000000000002),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(40.094664318405925, 17.087563347282572),
+            const Offset(40.22637238372609, 17.40266422980828),
+            const Offset(40.79796548655297, 19.035288979953084),
+            const Offset(41.31966847928607, 21.38292457739095),
+            const Offset(41.51572197293803, 24.13958426392634),
+            const Offset(41.23800622714133, 27.109845866443706),
+            const Offset(40.40560304756881, 30.13809324184646),
+            const Offset(38.996877104454846, 33.05061749903718),
+            const Offset(37.01954596193261, 35.717995688048546),
+            const Offset(34.55175054375564, 37.98143628038095),
+            const Offset(31.69832624781848, 39.73390520443506),
+            const Offset(28.563555563219907, 40.91135596637374),
+            const Offset(25.26200318657945, 41.47075693715253),
+            const Offset(21.914329091050245, 41.3916640049065),
+            const Offset(18.72155149092107, 40.702035245352654),
+            const Offset(15.767058264451522, 39.46087547259416),
+            const Offset(13.190746883206462, 37.78332496377739),
+            const Offset(11.070728209208971, 35.817526431527675),
+            const Offset(9.455685360046092, 33.761296617459294),
+            const Offset(8.37166581251501, 31.91044692316988),
+            const Offset(7.90038700921181, 30.900902951559615),
+            const Offset(7.900000000000001, 30.900000000000002),
           ],
-          <Offset>[
-            Offset(44.69466294554364, 17.084009429565185),
-            Offset(44.82556596981774, 17.488794118078495),
-            Offset(45.366237606070605, 19.57463102544724),
-            Offset(45.7710100524871, 22.542906559445946),
-            Offset(45.72921511151689, 25.98524825586767),
-            Offset(45.07719608888816, 29.643740340461978),
-            Offset(43.73060103403234, 33.3168333051441),
-            Offset(41.68054218149182, 36.7866503889208),
-            Offset(38.9499885367389, 39.893326988122254),
-            Offset(35.65236933565724, 42.44782612844762),
-            Offset(31.928897562350347, 44.32812296907303),
-            Offset(27.915652840579153, 45.46549936134877),
-            Offset(23.75930496225526, 45.8183882516286),
-            Offset(19.6117536297617, 45.37389280861327),
-            Offset(15.719646480589672, 44.18751459673995),
-            Offset(12.180395555257666, 42.34112730368084),
-            Offset(9.155755617382773, 39.99213583950363),
-            Offset(6.7273667667910315, 37.33252193664218),
-            Offset(4.935199417561428, 34.61288738995424),
-            Offset(3.7809871890010585, 32.20314091971243),
-            Offset(3.3003870164464253, 30.901160940820056),
-            Offset(3.3000000000000016, 30.900000000000002),
+          const <Offset>[
+            const Offset(44.69466294554364, 17.084009429565185),
+            const Offset(44.82556596981774, 17.488794118078495),
+            const Offset(45.366237606070605, 19.57463102544724),
+            const Offset(45.7710100524871, 22.542906559445946),
+            const Offset(45.72921511151689, 25.98524825586767),
+            const Offset(45.07719608888816, 29.643740340461978),
+            const Offset(43.73060103403234, 33.3168333051441),
+            const Offset(41.68054218149182, 36.7866503889208),
+            const Offset(38.9499885367389, 39.893326988122254),
+            const Offset(35.65236933565724, 42.44782612844762),
+            const Offset(31.928897562350347, 44.32812296907303),
+            const Offset(27.915652840579153, 45.46549936134877),
+            const Offset(23.75930496225526, 45.8183882516286),
+            const Offset(19.6117536297617, 45.37389280861327),
+            const Offset(15.719646480589672, 44.18751459673995),
+            const Offset(12.180395555257666, 42.34112730368084),
+            const Offset(9.155755617382773, 39.99213583950363),
+            const Offset(6.7273667667910315, 37.33252193664218),
+            const Offset(4.935199417561428, 34.61288738995424),
+            const Offset(3.7809871890010585, 32.20314091971243),
+            const Offset(3.3003870164464253, 30.901160940820056),
+            const Offset(3.3000000000000016, 30.900000000000002),
           ],
-          <Offset>[
-            Offset(44.69466294554364, 17.084009429565185),
-            Offset(44.82556596981774, 17.488794118078495),
-            Offset(45.366237606070605, 19.57463102544724),
-            Offset(45.7710100524871, 22.542906559445946),
-            Offset(45.72921511151689, 25.98524825586767),
-            Offset(45.07719608888816, 29.643740340461978),
-            Offset(43.73060103403234, 33.3168333051441),
-            Offset(41.68054218149182, 36.7866503889208),
-            Offset(38.9499885367389, 39.893326988122254),
-            Offset(35.65236933565724, 42.44782612844762),
-            Offset(31.928897562350347, 44.32812296907303),
-            Offset(27.915652840579153, 45.46549936134877),
-            Offset(23.75930496225526, 45.8183882516286),
-            Offset(19.6117536297617, 45.37389280861327),
-            Offset(15.719646480589672, 44.18751459673995),
-            Offset(12.180395555257666, 42.34112730368084),
-            Offset(9.155755617382773, 39.99213583950363),
-            Offset(6.7273667667910315, 37.33252193664218),
-            Offset(4.935199417561428, 34.61288738995424),
-            Offset(3.7809871890010585, 32.20314091971243),
-            Offset(3.3003870164464253, 30.901160940820056),
-            Offset(3.3000000000000016, 30.900000000000002),
+          const <Offset>[
+            const Offset(44.69466294554364, 17.084009429565185),
+            const Offset(44.82556596981774, 17.488794118078495),
+            const Offset(45.366237606070605, 19.57463102544724),
+            const Offset(45.7710100524871, 22.542906559445946),
+            const Offset(45.72921511151689, 25.98524825586767),
+            const Offset(45.07719608888816, 29.643740340461978),
+            const Offset(43.73060103403234, 33.3168333051441),
+            const Offset(41.68054218149182, 36.7866503889208),
+            const Offset(38.9499885367389, 39.893326988122254),
+            const Offset(35.65236933565724, 42.44782612844762),
+            const Offset(31.928897562350347, 44.32812296907303),
+            const Offset(27.915652840579153, 45.46549936134877),
+            const Offset(23.75930496225526, 45.8183882516286),
+            const Offset(19.6117536297617, 45.37389280861327),
+            const Offset(15.719646480589672, 44.18751459673995),
+            const Offset(12.180395555257666, 42.34112730368084),
+            const Offset(9.155755617382773, 39.99213583950363),
+            const Offset(6.7273667667910315, 37.33252193664218),
+            const Offset(4.935199417561428, 34.61288738995424),
+            const Offset(3.7809871890010585, 32.20314091971243),
+            const Offset(3.3003870164464253, 30.901160940820056),
+            const Offset(3.3000000000000016, 30.900000000000002),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(44.69466294554364, 17.084009429565185),
-            Offset(44.82556596981774, 17.488794118078495),
-            Offset(45.366237606070605, 19.57463102544724),
-            Offset(45.7710100524871, 22.542906559445946),
-            Offset(45.72921511151689, 25.98524825586767),
-            Offset(45.07719608888816, 29.643740340461978),
-            Offset(43.73060103403234, 33.3168333051441),
-            Offset(41.68054218149182, 36.7866503889208),
-            Offset(38.9499885367389, 39.893326988122254),
-            Offset(35.65236933565724, 42.44782612844762),
-            Offset(31.928897562350347, 44.32812296907303),
-            Offset(27.915652840579153, 45.46549936134877),
-            Offset(23.75930496225526, 45.8183882516286),
-            Offset(19.6117536297617, 45.37389280861327),
-            Offset(15.719646480589672, 44.18751459673995),
-            Offset(12.180395555257666, 42.34112730368084),
-            Offset(9.155755617382773, 39.99213583950363),
-            Offset(6.7273667667910315, 37.33252193664218),
-            Offset(4.935199417561428, 34.61288738995424),
-            Offset(3.7809871890010585, 32.20314091971243),
-            Offset(3.3003870164464253, 30.901160940820056),
-            Offset(3.3000000000000016, 30.900000000000002),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(44.69466294554364, 17.084009429565185),
+            const Offset(44.82556596981774, 17.488794118078495),
+            const Offset(45.366237606070605, 19.57463102544724),
+            const Offset(45.7710100524871, 22.542906559445946),
+            const Offset(45.72921511151689, 25.98524825586767),
+            const Offset(45.07719608888816, 29.643740340461978),
+            const Offset(43.73060103403234, 33.3168333051441),
+            const Offset(41.68054218149182, 36.7866503889208),
+            const Offset(38.9499885367389, 39.893326988122254),
+            const Offset(35.65236933565724, 42.44782612844762),
+            const Offset(31.928897562350347, 44.32812296907303),
+            const Offset(27.915652840579153, 45.46549936134877),
+            const Offset(23.75930496225526, 45.8183882516286),
+            const Offset(19.6117536297617, 45.37389280861327),
+            const Offset(15.719646480589672, 44.18751459673995),
+            const Offset(12.180395555257666, 42.34112730368084),
+            const Offset(9.155755617382773, 39.99213583950363),
+            const Offset(6.7273667667910315, 37.33252193664218),
+            const Offset(4.935199417561428, 34.61288738995424),
+            const Offset(3.7809871890010585, 32.20314091971243),
+            const Offset(3.3003870164464253, 30.901160940820056),
+            const Offset(3.3000000000000016, 30.900000000000002),
           ],
-          <Offset>[
-            Offset(44.69110902782625, 12.484010802427473),
-            Offset(44.91169585808795, 12.889600531986844),
-            Offset(45.905579651564764, 15.006358905929599),
-            Offset(46.93099203454209, 18.091564986244922),
-            Offset(47.57487910345822, 21.7717551172888),
-            Offset(47.611090562906426, 25.804550478715143),
-            Offset(46.90934109732998, 29.991835318680575),
-            Offset(45.41657507137544, 34.10298531188382),
-            Offset(43.12531983681261, 37.96288441331596),
-            Offset(40.11875918372392, 41.34720733654602),
-            Offset(36.52311532698831, 44.097551654541164),
-            Offset(32.469796235554185, 46.11340208398952),
-            Offset(28.106936276731332, 47.32108647595278),
-            Offset(23.593982433468472, 47.67646826990182),
-            Offset(19.205125831976975, 47.18941960707135),
-            Offset(15.060647386344348, 45.9277900128747),
-            Offset(11.36456649310902, 44.027127105327324),
-            Offset(8.242362271905536, 41.67588337906012),
-            Offset(5.7867901900563705, 39.13337333243891),
-            Offset(4.073681185543615, 36.793819543226384),
-            Offset(3.3006450057068637, 35.50116093358544),
-            Offset(3.3000000000000016, 35.5),
+          const <Offset>[
+            const Offset(44.69110902782625, 12.484010802427473),
+            const Offset(44.91169585808795, 12.889600531986844),
+            const Offset(45.905579651564764, 15.006358905929599),
+            const Offset(46.93099203454209, 18.091564986244922),
+            const Offset(47.57487910345822, 21.7717551172888),
+            const Offset(47.611090562906426, 25.804550478715143),
+            const Offset(46.90934109732998, 29.991835318680575),
+            const Offset(45.41657507137544, 34.10298531188382),
+            const Offset(43.12531983681261, 37.96288441331596),
+            const Offset(40.11875918372392, 41.34720733654602),
+            const Offset(36.52311532698831, 44.097551654541164),
+            const Offset(32.469796235554185, 46.11340208398952),
+            const Offset(28.106936276731332, 47.32108647595278),
+            const Offset(23.593982433468472, 47.67646826990182),
+            const Offset(19.205125831976975, 47.18941960707135),
+            const Offset(15.060647386344348, 45.9277900128747),
+            const Offset(11.36456649310902, 44.027127105327324),
+            const Offset(8.242362271905536, 41.67588337906012),
+            const Offset(5.7867901900563705, 39.13337333243891),
+            const Offset(4.073681185543615, 36.793819543226384),
+            const Offset(3.3006450057068637, 35.50116093358544),
+            const Offset(3.3000000000000016, 35.5),
           ],
-          <Offset>[
-            Offset(44.69110902782625, 12.484010802427473),
-            Offset(44.91169585808795, 12.889600531986844),
-            Offset(45.905579651564764, 15.006358905929599),
-            Offset(46.93099203454209, 18.091564986244922),
-            Offset(47.57487910345822, 21.7717551172888),
-            Offset(47.611090562906426, 25.804550478715143),
-            Offset(46.90934109732998, 29.991835318680575),
-            Offset(45.41657507137544, 34.10298531188382),
-            Offset(43.12531983681261, 37.96288441331596),
-            Offset(40.11875918372392, 41.34720733654602),
-            Offset(36.52311532698831, 44.097551654541164),
-            Offset(32.469796235554185, 46.11340208398952),
-            Offset(28.106936276731332, 47.32108647595278),
-            Offset(23.593982433468472, 47.67646826990182),
-            Offset(19.205125831976975, 47.18941960707135),
-            Offset(15.060647386344348, 45.9277900128747),
-            Offset(11.36456649310902, 44.027127105327324),
-            Offset(8.242362271905536, 41.67588337906012),
-            Offset(5.7867901900563705, 39.13337333243891),
-            Offset(4.073681185543615, 36.793819543226384),
-            Offset(3.3006450057068637, 35.50116093358544),
-            Offset(3.3000000000000016, 35.5),
+          const <Offset>[
+            const Offset(44.69110902782625, 12.484010802427473),
+            const Offset(44.91169585808795, 12.889600531986844),
+            const Offset(45.905579651564764, 15.006358905929599),
+            const Offset(46.93099203454209, 18.091564986244922),
+            const Offset(47.57487910345822, 21.7717551172888),
+            const Offset(47.611090562906426, 25.804550478715143),
+            const Offset(46.90934109732998, 29.991835318680575),
+            const Offset(45.41657507137544, 34.10298531188382),
+            const Offset(43.12531983681261, 37.96288441331596),
+            const Offset(40.11875918372392, 41.34720733654602),
+            const Offset(36.52311532698831, 44.097551654541164),
+            const Offset(32.469796235554185, 46.11340208398952),
+            const Offset(28.106936276731332, 47.32108647595278),
+            const Offset(23.593982433468472, 47.67646826990182),
+            const Offset(19.205125831976975, 47.18941960707135),
+            const Offset(15.060647386344348, 45.9277900128747),
+            const Offset(11.36456649310902, 44.027127105327324),
+            const Offset(8.242362271905536, 41.67588337906012),
+            const Offset(5.7867901900563705, 39.13337333243891),
+            const Offset(4.073681185543615, 36.793819543226384),
+            const Offset(3.3006450057068637, 35.50116093358544),
+            const Offset(3.3000000000000016, 35.5),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -385,335 +385,335 @@ const _AnimatedIconData _$view_list = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(44.7053246986958, 30.884005310978335),
-            Offset(44.567176305007095, 31.28637487635344),
-            Offset(43.74821146958815, 33.27944738400016),
-            Offset(42.29106410632212, 35.896931279049014),
-            Offset(40.19222313569291, 38.62572767160428),
-            Offset(37.47551266683334, 41.16130992570247),
-            Offset(34.19438084413941, 43.291827264534675),
-            Offset(30.472443511840986, 44.83764562003173),
-            Offset(26.423994636517765, 45.684654712541146),
-            Offset(22.25319979145722, 45.749682504152446),
-            Offset(18.146244268436455, 45.01983691266863),
-            Offset(14.253222655654064, 43.5217911934265),
-            Offset(10.71641101882705, 41.31029357865603),
-            Offset(7.665067218641396, 38.46616642474764),
-            Offset(5.263208426427763, 35.18179956574576),
-            Offset(3.5396400619976247, 31.581139176099278),
-            Offset(2.529322990204036, 27.887162042032575),
-            Offset(2.1823802514475172, 24.302437609388363),
-            Offset(2.3804271000766017, 21.051429562500246),
-            Offset(2.902905199373388, 18.43110504917058),
-            Offset(3.2996130486651083, 17.1011609625239),
-            Offset(3.3000000000000016, 17.1),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(44.7053246986958, 30.884005310978335),
+            const Offset(44.567176305007095, 31.28637487635344),
+            const Offset(43.74821146958815, 33.27944738400016),
+            const Offset(42.29106410632212, 35.896931279049014),
+            const Offset(40.19222313569291, 38.62572767160428),
+            const Offset(37.47551266683334, 41.16130992570247),
+            const Offset(34.19438084413941, 43.291827264534675),
+            const Offset(30.472443511840986, 44.83764562003173),
+            const Offset(26.423994636517765, 45.684654712541146),
+            const Offset(22.25319979145722, 45.749682504152446),
+            const Offset(18.146244268436455, 45.01983691266863),
+            const Offset(14.253222655654064, 43.5217911934265),
+            const Offset(10.71641101882705, 41.31029357865603),
+            const Offset(7.665067218641396, 38.46616642474764),
+            const Offset(5.263208426427763, 35.18179956574576),
+            const Offset(3.5396400619976247, 31.581139176099278),
+            const Offset(2.529322990204036, 27.887162042032575),
+            const Offset(2.1823802514475172, 24.302437609388363),
+            const Offset(2.3804271000766017, 21.051429562500246),
+            const Offset(2.902905199373388, 18.43110504917058),
+            const Offset(3.2996130486651083, 17.1011609625239),
+            const Offset(3.3000000000000016, 17.1),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(44.7053246986958, 30.884005310978335),
-            Offset(44.567176305007095, 31.28637487635344),
-            Offset(43.74821146958815, 33.27944738400016),
-            Offset(42.29106410632212, 35.896931279049014),
-            Offset(40.19222313569291, 38.62572767160428),
-            Offset(37.47551266683334, 41.16130992570247),
-            Offset(34.19438084413941, 43.291827264534675),
-            Offset(30.472443511840986, 44.83764562003173),
-            Offset(26.423994636517765, 45.684654712541146),
-            Offset(22.25319979145722, 45.749682504152446),
-            Offset(18.146244268436455, 45.01983691266863),
-            Offset(14.253222655654064, 43.5217911934265),
-            Offset(10.71641101882705, 41.31029357865603),
-            Offset(7.665067218641396, 38.46616642474764),
-            Offset(5.263208426427763, 35.18179956574576),
-            Offset(3.5396400619976247, 31.581139176099278),
-            Offset(2.529322990204036, 27.887162042032575),
-            Offset(2.1823802514475172, 24.302437609388363),
-            Offset(2.3804271000766017, 21.051429562500246),
-            Offset(2.902905199373388, 18.43110504917058),
-            Offset(3.2996130486651083, 17.1011609625239),
-            Offset(3.3000000000000016, 17.1),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(44.7053246986958, 30.884005310978335),
+            const Offset(44.567176305007095, 31.28637487635344),
+            const Offset(43.74821146958815, 33.27944738400016),
+            const Offset(42.29106410632212, 35.896931279049014),
+            const Offset(40.19222313569291, 38.62572767160428),
+            const Offset(37.47551266683334, 41.16130992570247),
+            const Offset(34.19438084413941, 43.291827264534675),
+            const Offset(30.472443511840986, 44.83764562003173),
+            const Offset(26.423994636517765, 45.684654712541146),
+            const Offset(22.25319979145722, 45.749682504152446),
+            const Offset(18.146244268436455, 45.01983691266863),
+            const Offset(14.253222655654064, 43.5217911934265),
+            const Offset(10.71641101882705, 41.31029357865603),
+            const Offset(7.665067218641396, 38.46616642474764),
+            const Offset(5.263208426427763, 35.18179956574576),
+            const Offset(3.5396400619976247, 31.581139176099278),
+            const Offset(2.529322990204036, 27.887162042032575),
+            const Offset(2.1823802514475172, 24.302437609388363),
+            const Offset(2.3804271000766017, 21.051429562500246),
+            const Offset(2.902905199373388, 18.43110504917058),
+            const Offset(3.2996130486651083, 17.1011609625239),
+            const Offset(3.3000000000000016, 17.1),
           ],
-          <Offset>[
-            Offset(40.10532607155808, 30.88755922869572),
-            Offset(39.967982718915444, 31.200244988083227),
-            Offset(39.17993935007051, 32.740105338506),
-            Offset(37.83972253312109, 34.73694929699402),
-            Offset(35.978729997114044, 36.78006367966295),
-            Offset(33.63632280508651, 38.6274154516842),
-            Offset(30.869382857675884, 40.113087201237036),
-            Offset(27.788778434804005, 41.10161273014811),
-            Offset(24.49355206171147, 41.50932341246744),
-            Offset(21.152580999555614, 41.28329265608577),
-            Offset(17.915672953904586, 40.42561914803066),
-            Offset(14.901125378294816, 38.96764779845147),
-            Offset(12.219109243151237, 36.96266226417996),
-            Offset(9.96764267992994, 34.48393762104087),
-            Offset(8.26511343675916, 31.69632021435846),
-            Offset(7.126302771191481, 28.7008873450126),
-            Offset(6.564314256027725, 25.678351166306328),
-            Offset(6.525741693865457, 22.787442104273858),
-            Offset(6.900913042561266, 20.199838790005305),
-            Offset(7.49358382288734, 18.138411052628022),
-            Offset(7.899613041430493, 17.10090297326346),
-            Offset(7.900000000000001, 17.1),
+          const <Offset>[
+            const Offset(40.10532607155808, 30.88755922869572),
+            const Offset(39.967982718915444, 31.200244988083227),
+            const Offset(39.17993935007051, 32.740105338506),
+            const Offset(37.83972253312109, 34.73694929699402),
+            const Offset(35.978729997114044, 36.78006367966295),
+            const Offset(33.63632280508651, 38.6274154516842),
+            const Offset(30.869382857675884, 40.113087201237036),
+            const Offset(27.788778434804005, 41.10161273014811),
+            const Offset(24.49355206171147, 41.50932341246744),
+            const Offset(21.152580999555614, 41.28329265608577),
+            const Offset(17.915672953904586, 40.42561914803066),
+            const Offset(14.901125378294816, 38.96764779845147),
+            const Offset(12.219109243151237, 36.96266226417996),
+            const Offset(9.96764267992994, 34.48393762104087),
+            const Offset(8.26511343675916, 31.69632021435846),
+            const Offset(7.126302771191481, 28.7008873450126),
+            const Offset(6.564314256027725, 25.678351166306328),
+            const Offset(6.525741693865457, 22.787442104273858),
+            const Offset(6.900913042561266, 20.199838790005305),
+            const Offset(7.49358382288734, 18.138411052628022),
+            const Offset(7.899613041430493, 17.10090297326346),
+            const Offset(7.900000000000001, 17.1),
           ],
-          <Offset>[
-            Offset(40.10532607155808, 30.88755922869572),
-            Offset(39.967982718915444, 31.200244988083227),
-            Offset(39.17993935007051, 32.740105338506),
-            Offset(37.83972253312109, 34.73694929699402),
-            Offset(35.978729997114044, 36.78006367966295),
-            Offset(33.63632280508651, 38.6274154516842),
-            Offset(30.869382857675884, 40.113087201237036),
-            Offset(27.788778434804005, 41.10161273014811),
-            Offset(24.49355206171147, 41.50932341246744),
-            Offset(21.152580999555614, 41.28329265608577),
-            Offset(17.915672953904586, 40.42561914803066),
-            Offset(14.901125378294816, 38.96764779845147),
-            Offset(12.219109243151237, 36.96266226417996),
-            Offset(9.96764267992994, 34.48393762104087),
-            Offset(8.26511343675916, 31.69632021435846),
-            Offset(7.126302771191481, 28.7008873450126),
-            Offset(6.564314256027725, 25.678351166306328),
-            Offset(6.525741693865457, 22.787442104273858),
-            Offset(6.900913042561266, 20.199838790005305),
-            Offset(7.49358382288734, 18.138411052628022),
-            Offset(7.899613041430493, 17.10090297326346),
-            Offset(7.900000000000001, 17.1),
+          const <Offset>[
+            const Offset(40.10532607155808, 30.88755922869572),
+            const Offset(39.967982718915444, 31.200244988083227),
+            const Offset(39.17993935007051, 32.740105338506),
+            const Offset(37.83972253312109, 34.73694929699402),
+            const Offset(35.978729997114044, 36.78006367966295),
+            const Offset(33.63632280508651, 38.6274154516842),
+            const Offset(30.869382857675884, 40.113087201237036),
+            const Offset(27.788778434804005, 41.10161273014811),
+            const Offset(24.49355206171147, 41.50932341246744),
+            const Offset(21.152580999555614, 41.28329265608577),
+            const Offset(17.915672953904586, 40.42561914803066),
+            const Offset(14.901125378294816, 38.96764779845147),
+            const Offset(12.219109243151237, 36.96266226417996),
+            const Offset(9.96764267992994, 34.48393762104087),
+            const Offset(8.26511343675916, 31.69632021435846),
+            const Offset(7.126302771191481, 28.7008873450126),
+            const Offset(6.564314256027725, 25.678351166306328),
+            const Offset(6.525741693865457, 22.787442104273858),
+            const Offset(6.900913042561266, 20.199838790005305),
+            const Offset(7.49358382288734, 18.138411052628022),
+            const Offset(7.899613041430493, 17.10090297326346),
+            const Offset(7.900000000000001, 17.1),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(40.10532607155808, 30.88755922869572),
-            Offset(39.967982718915444, 31.200244988083227),
-            Offset(39.17993935007051, 32.740105338506),
-            Offset(37.83972253312109, 34.73694929699402),
-            Offset(35.978729997114044, 36.78006367966295),
-            Offset(33.63632280508651, 38.6274154516842),
-            Offset(30.869382857675884, 40.113087201237036),
-            Offset(27.788778434804005, 41.10161273014811),
-            Offset(24.49355206171147, 41.50932341246744),
-            Offset(21.152580999555614, 41.28329265608577),
-            Offset(17.915672953904586, 40.42561914803066),
-            Offset(14.901125378294816, 38.96764779845147),
-            Offset(12.219109243151237, 36.96266226417996),
-            Offset(9.96764267992994, 34.48393762104087),
-            Offset(8.26511343675916, 31.69632021435846),
-            Offset(7.126302771191481, 28.7008873450126),
-            Offset(6.564314256027725, 25.678351166306328),
-            Offset(6.525741693865457, 22.787442104273858),
-            Offset(6.900913042561266, 20.199838790005305),
-            Offset(7.49358382288734, 18.138411052628022),
-            Offset(7.899613041430493, 17.10090297326346),
-            Offset(7.900000000000001, 17.1),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(40.10532607155808, 30.88755922869572),
+            const Offset(39.967982718915444, 31.200244988083227),
+            const Offset(39.17993935007051, 32.740105338506),
+            const Offset(37.83972253312109, 34.73694929699402),
+            const Offset(35.978729997114044, 36.78006367966295),
+            const Offset(33.63632280508651, 38.6274154516842),
+            const Offset(30.869382857675884, 40.113087201237036),
+            const Offset(27.788778434804005, 41.10161273014811),
+            const Offset(24.49355206171147, 41.50932341246744),
+            const Offset(21.152580999555614, 41.28329265608577),
+            const Offset(17.915672953904586, 40.42561914803066),
+            const Offset(14.901125378294816, 38.96764779845147),
+            const Offset(12.219109243151237, 36.96266226417996),
+            const Offset(9.96764267992994, 34.48393762104087),
+            const Offset(8.26511343675916, 31.69632021435846),
+            const Offset(7.126302771191481, 28.7008873450126),
+            const Offset(6.564314256027725, 25.678351166306328),
+            const Offset(6.525741693865457, 22.787442104273858),
+            const Offset(6.900913042561266, 20.199838790005305),
+            const Offset(7.49358382288734, 18.138411052628022),
+            const Offset(7.899613041430493, 17.10090297326346),
+            const Offset(7.900000000000001, 17.1),
           ],
-          <Offset>[
-            Offset(40.10887998927547, 35.48755785583344),
-            Offset(39.88185283064523, 35.79943857417488),
-            Offset(38.64059730457635, 37.308377458023635),
-            Offset(36.6797405510661, 39.18829087019505),
-            Offset(34.13306600517272, 40.993556818241814),
-            Offset(31.102428331068236, 42.46660531343103),
-            Offset(27.690642794378242, 43.438085187700565),
-            Offset(24.05274554492039, 43.78527780718509),
-            Offset(20.318220761637757, 43.43976598727373),
-            Offset(16.68619115148894, 42.38391144798737),
-            Offset(13.321455189266624, 40.65619046256253),
-            Offset(10.346981983319786, 38.31974507581072),
-            Offset(7.871477928675166, 35.45996403985578),
-            Offset(5.985413876223171, 32.181362159752325),
-            Offset(4.779634085371857, 28.694415204027067),
-            Offset(4.2460509401048, 25.114224635818744),
-            Offset(4.355503380301478, 21.64335990048264),
-            Offset(5.010746188750952, 18.44408066185592),
-            Offset(6.049322270066323, 15.67935284752064),
-            Offset(7.200889826344783, 13.547732429114072),
-            Offset(7.899355052170055, 12.500902980498076),
-            Offset(7.900000000000001, 12.5),
+          const <Offset>[
+            const Offset(40.10887998927547, 35.48755785583344),
+            const Offset(39.88185283064523, 35.79943857417488),
+            const Offset(38.64059730457635, 37.308377458023635),
+            const Offset(36.6797405510661, 39.18829087019505),
+            const Offset(34.13306600517272, 40.993556818241814),
+            const Offset(31.102428331068236, 42.46660531343103),
+            const Offset(27.690642794378242, 43.438085187700565),
+            const Offset(24.05274554492039, 43.78527780718509),
+            const Offset(20.318220761637757, 43.43976598727373),
+            const Offset(16.68619115148894, 42.38391144798737),
+            const Offset(13.321455189266624, 40.65619046256253),
+            const Offset(10.346981983319786, 38.31974507581072),
+            const Offset(7.871477928675166, 35.45996403985578),
+            const Offset(5.985413876223171, 32.181362159752325),
+            const Offset(4.779634085371857, 28.694415204027067),
+            const Offset(4.2460509401048, 25.114224635818744),
+            const Offset(4.355503380301478, 21.64335990048264),
+            const Offset(5.010746188750952, 18.44408066185592),
+            const Offset(6.049322270066323, 15.67935284752064),
+            const Offset(7.200889826344783, 13.547732429114072),
+            const Offset(7.899355052170055, 12.500902980498076),
+            const Offset(7.900000000000001, 12.5),
           ],
-          <Offset>[
-            Offset(40.10887998927547, 35.48755785583344),
-            Offset(39.88185283064523, 35.79943857417488),
-            Offset(38.64059730457635, 37.308377458023635),
-            Offset(36.6797405510661, 39.18829087019505),
-            Offset(34.13306600517272, 40.993556818241814),
-            Offset(31.102428331068236, 42.46660531343103),
-            Offset(27.690642794378242, 43.438085187700565),
-            Offset(24.05274554492039, 43.78527780718509),
-            Offset(20.318220761637757, 43.43976598727373),
-            Offset(16.68619115148894, 42.38391144798737),
-            Offset(13.321455189266624, 40.65619046256253),
-            Offset(10.346981983319786, 38.31974507581072),
-            Offset(7.871477928675166, 35.45996403985578),
-            Offset(5.985413876223171, 32.181362159752325),
-            Offset(4.779634085371857, 28.694415204027067),
-            Offset(4.2460509401048, 25.114224635818744),
-            Offset(4.355503380301478, 21.64335990048264),
-            Offset(5.010746188750952, 18.44408066185592),
-            Offset(6.049322270066323, 15.67935284752064),
-            Offset(7.200889826344783, 13.547732429114072),
-            Offset(7.899355052170055, 12.500902980498076),
-            Offset(7.900000000000001, 12.5),
+          const <Offset>[
+            const Offset(40.10887998927547, 35.48755785583344),
+            const Offset(39.88185283064523, 35.79943857417488),
+            const Offset(38.64059730457635, 37.308377458023635),
+            const Offset(36.6797405510661, 39.18829087019505),
+            const Offset(34.13306600517272, 40.993556818241814),
+            const Offset(31.102428331068236, 42.46660531343103),
+            const Offset(27.690642794378242, 43.438085187700565),
+            const Offset(24.05274554492039, 43.78527780718509),
+            const Offset(20.318220761637757, 43.43976598727373),
+            const Offset(16.68619115148894, 42.38391144798737),
+            const Offset(13.321455189266624, 40.65619046256253),
+            const Offset(10.346981983319786, 38.31974507581072),
+            const Offset(7.871477928675166, 35.45996403985578),
+            const Offset(5.985413876223171, 32.181362159752325),
+            const Offset(4.779634085371857, 28.694415204027067),
+            const Offset(4.2460509401048, 25.114224635818744),
+            const Offset(4.355503380301478, 21.64335990048264),
+            const Offset(5.010746188750952, 18.44408066185592),
+            const Offset(6.049322270066323, 15.67935284752064),
+            const Offset(7.200889826344783, 13.547732429114072),
+            const Offset(7.899355052170055, 12.500902980498076),
+            const Offset(7.900000000000001, 12.5),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(40.10887998927547, 35.48755785583344),
-            Offset(39.88185283064523, 35.79943857417488),
-            Offset(38.64059730457635, 37.308377458023635),
-            Offset(36.6797405510661, 39.18829087019505),
-            Offset(34.13306600517272, 40.993556818241814),
-            Offset(31.102428331068236, 42.46660531343103),
-            Offset(27.690642794378242, 43.438085187700565),
-            Offset(24.05274554492039, 43.78527780718509),
-            Offset(20.318220761637757, 43.43976598727373),
-            Offset(16.68619115148894, 42.38391144798737),
-            Offset(13.321455189266624, 40.65619046256253),
-            Offset(10.346981983319786, 38.31974507581072),
-            Offset(7.871477928675166, 35.45996403985578),
-            Offset(5.985413876223171, 32.181362159752325),
-            Offset(4.779634085371857, 28.694415204027067),
-            Offset(4.2460509401048, 25.114224635818744),
-            Offset(4.355503380301478, 21.64335990048264),
-            Offset(5.010746188750952, 18.44408066185592),
-            Offset(6.049322270066323, 15.67935284752064),
-            Offset(7.200889826344783, 13.547732429114072),
-            Offset(7.899355052170055, 12.500902980498076),
-            Offset(7.900000000000001, 12.5),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(40.10887998927547, 35.48755785583344),
+            const Offset(39.88185283064523, 35.79943857417488),
+            const Offset(38.64059730457635, 37.308377458023635),
+            const Offset(36.6797405510661, 39.18829087019505),
+            const Offset(34.13306600517272, 40.993556818241814),
+            const Offset(31.102428331068236, 42.46660531343103),
+            const Offset(27.690642794378242, 43.438085187700565),
+            const Offset(24.05274554492039, 43.78527780718509),
+            const Offset(20.318220761637757, 43.43976598727373),
+            const Offset(16.68619115148894, 42.38391144798737),
+            const Offset(13.321455189266624, 40.65619046256253),
+            const Offset(10.346981983319786, 38.31974507581072),
+            const Offset(7.871477928675166, 35.45996403985578),
+            const Offset(5.985413876223171, 32.181362159752325),
+            const Offset(4.779634085371857, 28.694415204027067),
+            const Offset(4.2460509401048, 25.114224635818744),
+            const Offset(4.355503380301478, 21.64335990048264),
+            const Offset(5.010746188750952, 18.44408066185592),
+            const Offset(6.049322270066323, 15.67935284752064),
+            const Offset(7.200889826344783, 13.547732429114072),
+            const Offset(7.899355052170055, 12.500902980498076),
+            const Offset(7.900000000000001, 12.5),
           ],
-          <Offset>[
-            Offset(44.70887861641319, 35.48400393811605),
-            Offset(44.48104641673688, 35.88556846244509),
-            Offset(43.20886942409399, 37.847719503517794),
-            Offset(41.131082124267124, 40.34827285225004),
-            Offset(38.34655914375159, 42.83922081018314),
-            Offset(34.94161819281507, 45.0004997874493),
-            Offset(31.015640780841768, 46.616825250998204),
-            Offset(26.736410621957372, 47.52131069706871),
-            Offset(22.248663336444054, 47.61509728734744),
-            Offset(17.786809943390548, 46.85030129605405),
-            Offset(13.55202650379849, 45.250408227200495),
-            Offset(9.699079260679033, 42.87388847078575),
-            Offset(6.3687797043509775, 39.807595354331845),
-            Offset(3.682838414934627, 36.16359096345909),
-            Offset(1.77772907504046, 32.179894555414364),
-            Offset(0.6593882309109436, 27.99447646690542),
-            Offset(0.32051211447779027, 23.852170776208887),
-            Offset(0.6673847463330125, 19.959076166970426),
-            Offset(1.5288363275816592, 16.53094362001558),
-            Offset(2.6102112028308313, 13.840426425656629),
-            Offset(3.29935505940467, 12.501160969758514),
-            Offset(3.3000000000000016, 12.5),
+          const <Offset>[
+            const Offset(44.70887861641319, 35.48400393811605),
+            const Offset(44.48104641673688, 35.88556846244509),
+            const Offset(43.20886942409399, 37.847719503517794),
+            const Offset(41.131082124267124, 40.34827285225004),
+            const Offset(38.34655914375159, 42.83922081018314),
+            const Offset(34.94161819281507, 45.0004997874493),
+            const Offset(31.015640780841768, 46.616825250998204),
+            const Offset(26.736410621957372, 47.52131069706871),
+            const Offset(22.248663336444054, 47.61509728734744),
+            const Offset(17.786809943390548, 46.85030129605405),
+            const Offset(13.55202650379849, 45.250408227200495),
+            const Offset(9.699079260679033, 42.87388847078575),
+            const Offset(6.3687797043509775, 39.807595354331845),
+            const Offset(3.682838414934627, 36.16359096345909),
+            const Offset(1.77772907504046, 32.179894555414364),
+            const Offset(0.6593882309109436, 27.99447646690542),
+            const Offset(0.32051211447779027, 23.852170776208887),
+            const Offset(0.6673847463330125, 19.959076166970426),
+            const Offset(1.5288363275816592, 16.53094362001558),
+            const Offset(2.6102112028308313, 13.840426425656629),
+            const Offset(3.29935505940467, 12.501160969758514),
+            const Offset(3.3000000000000016, 12.5),
           ],
-          <Offset>[
-            Offset(44.70887861641319, 35.48400393811605),
-            Offset(44.48104641673688, 35.88556846244509),
-            Offset(43.20886942409399, 37.847719503517794),
-            Offset(41.131082124267124, 40.34827285225004),
-            Offset(38.34655914375159, 42.83922081018314),
-            Offset(34.94161819281507, 45.0004997874493),
-            Offset(31.015640780841768, 46.616825250998204),
-            Offset(26.736410621957372, 47.52131069706871),
-            Offset(22.248663336444054, 47.61509728734744),
-            Offset(17.786809943390548, 46.85030129605405),
-            Offset(13.55202650379849, 45.250408227200495),
-            Offset(9.699079260679033, 42.87388847078575),
-            Offset(6.3687797043509775, 39.807595354331845),
-            Offset(3.682838414934627, 36.16359096345909),
-            Offset(1.77772907504046, 32.179894555414364),
-            Offset(0.6593882309109436, 27.99447646690542),
-            Offset(0.32051211447779027, 23.852170776208887),
-            Offset(0.6673847463330125, 19.959076166970426),
-            Offset(1.5288363275816592, 16.53094362001558),
-            Offset(2.6102112028308313, 13.840426425656629),
-            Offset(3.29935505940467, 12.501160969758514),
-            Offset(3.3000000000000016, 12.5),
+          const <Offset>[
+            const Offset(44.70887861641319, 35.48400393811605),
+            const Offset(44.48104641673688, 35.88556846244509),
+            const Offset(43.20886942409399, 37.847719503517794),
+            const Offset(41.131082124267124, 40.34827285225004),
+            const Offset(38.34655914375159, 42.83922081018314),
+            const Offset(34.94161819281507, 45.0004997874493),
+            const Offset(31.015640780841768, 46.616825250998204),
+            const Offset(26.736410621957372, 47.52131069706871),
+            const Offset(22.248663336444054, 47.61509728734744),
+            const Offset(17.786809943390548, 46.85030129605405),
+            const Offset(13.55202650379849, 45.250408227200495),
+            const Offset(9.699079260679033, 42.87388847078575),
+            const Offset(6.3687797043509775, 39.807595354331845),
+            const Offset(3.682838414934627, 36.16359096345909),
+            const Offset(1.77772907504046, 32.179894555414364),
+            const Offset(0.6593882309109436, 27.99447646690542),
+            const Offset(0.32051211447779027, 23.852170776208887),
+            const Offset(0.6673847463330125, 19.959076166970426),
+            const Offset(1.5288363275816592, 16.53094362001558),
+            const Offset(2.6102112028308313, 13.840426425656629),
+            const Offset(3.29935505940467, 12.501160969758514),
+            const Offset(3.3000000000000016, 12.5),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(44.70887861641319, 35.48400393811605),
-            Offset(44.48104641673688, 35.88556846244509),
-            Offset(43.20886942409399, 37.847719503517794),
-            Offset(41.131082124267124, 40.34827285225004),
-            Offset(38.34655914375159, 42.83922081018314),
-            Offset(34.94161819281507, 45.0004997874493),
-            Offset(31.015640780841768, 46.616825250998204),
-            Offset(26.736410621957372, 47.52131069706871),
-            Offset(22.248663336444054, 47.61509728734744),
-            Offset(17.786809943390548, 46.85030129605405),
-            Offset(13.55202650379849, 45.250408227200495),
-            Offset(9.699079260679033, 42.87388847078575),
-            Offset(6.3687797043509775, 39.807595354331845),
-            Offset(3.682838414934627, 36.16359096345909),
-            Offset(1.77772907504046, 32.179894555414364),
-            Offset(0.6593882309109436, 27.99447646690542),
-            Offset(0.32051211447779027, 23.852170776208887),
-            Offset(0.6673847463330125, 19.959076166970426),
-            Offset(1.5288363275816592, 16.53094362001558),
-            Offset(2.6102112028308313, 13.840426425656629),
-            Offset(3.29935505940467, 12.501160969758514),
-            Offset(3.3000000000000016, 12.5),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(44.70887861641319, 35.48400393811605),
+            const Offset(44.48104641673688, 35.88556846244509),
+            const Offset(43.20886942409399, 37.847719503517794),
+            const Offset(41.131082124267124, 40.34827285225004),
+            const Offset(38.34655914375159, 42.83922081018314),
+            const Offset(34.94161819281507, 45.0004997874493),
+            const Offset(31.015640780841768, 46.616825250998204),
+            const Offset(26.736410621957372, 47.52131069706871),
+            const Offset(22.248663336444054, 47.61509728734744),
+            const Offset(17.786809943390548, 46.85030129605405),
+            const Offset(13.55202650379849, 45.250408227200495),
+            const Offset(9.699079260679033, 42.87388847078575),
+            const Offset(6.3687797043509775, 39.807595354331845),
+            const Offset(3.682838414934627, 36.16359096345909),
+            const Offset(1.77772907504046, 32.179894555414364),
+            const Offset(0.6593882309109436, 27.99447646690542),
+            const Offset(0.32051211447779027, 23.852170776208887),
+            const Offset(0.6673847463330125, 19.959076166970426),
+            const Offset(1.5288363275816592, 16.53094362001558),
+            const Offset(2.6102112028308313, 13.840426425656629),
+            const Offset(3.29935505940467, 12.501160969758514),
+            const Offset(3.3000000000000016, 12.5),
           ],
-          <Offset>[
-            Offset(44.7053246986958, 30.884005310978335),
-            Offset(44.567176305007095, 31.28637487635344),
-            Offset(43.74821146958815, 33.27944738400016),
-            Offset(42.29106410632212, 35.896931279049014),
-            Offset(40.19222313569291, 38.62572767160428),
-            Offset(37.47551266683334, 41.16130992570247),
-            Offset(34.19438084413941, 43.291827264534675),
-            Offset(30.472443511840986, 44.83764562003173),
-            Offset(26.423994636517765, 45.684654712541146),
-            Offset(22.25319979145722, 45.749682504152446),
-            Offset(18.146244268436455, 45.01983691266863),
-            Offset(14.253222655654064, 43.5217911934265),
-            Offset(10.71641101882705, 41.31029357865603),
-            Offset(7.665067218641396, 38.46616642474764),
-            Offset(5.263208426427763, 35.18179956574576),
-            Offset(3.5396400619976247, 31.581139176099278),
-            Offset(2.529322990204036, 27.887162042032575),
-            Offset(2.1823802514475172, 24.302437609388363),
-            Offset(2.3804271000766017, 21.051429562500246),
-            Offset(2.902905199373388, 18.43110504917058),
-            Offset(3.2996130486651083, 17.1011609625239),
-            Offset(3.3000000000000016, 17.1),
+          const <Offset>[
+            const Offset(44.7053246986958, 30.884005310978335),
+            const Offset(44.567176305007095, 31.28637487635344),
+            const Offset(43.74821146958815, 33.27944738400016),
+            const Offset(42.29106410632212, 35.896931279049014),
+            const Offset(40.19222313569291, 38.62572767160428),
+            const Offset(37.47551266683334, 41.16130992570247),
+            const Offset(34.19438084413941, 43.291827264534675),
+            const Offset(30.472443511840986, 44.83764562003173),
+            const Offset(26.423994636517765, 45.684654712541146),
+            const Offset(22.25319979145722, 45.749682504152446),
+            const Offset(18.146244268436455, 45.01983691266863),
+            const Offset(14.253222655654064, 43.5217911934265),
+            const Offset(10.71641101882705, 41.31029357865603),
+            const Offset(7.665067218641396, 38.46616642474764),
+            const Offset(5.263208426427763, 35.18179956574576),
+            const Offset(3.5396400619976247, 31.581139176099278),
+            const Offset(2.529322990204036, 27.887162042032575),
+            const Offset(2.1823802514475172, 24.302437609388363),
+            const Offset(2.3804271000766017, 21.051429562500246),
+            const Offset(2.902905199373388, 18.43110504917058),
+            const Offset(3.2996130486651083, 17.1011609625239),
+            const Offset(3.3000000000000016, 17.1),
           ],
-          <Offset>[
-            Offset(44.7053246986958, 30.884005310978335),
-            Offset(44.567176305007095, 31.28637487635344),
-            Offset(43.74821146958815, 33.27944738400016),
-            Offset(42.29106410632212, 35.896931279049014),
-            Offset(40.19222313569291, 38.62572767160428),
-            Offset(37.47551266683334, 41.16130992570247),
-            Offset(34.19438084413941, 43.291827264534675),
-            Offset(30.472443511840986, 44.83764562003173),
-            Offset(26.423994636517765, 45.684654712541146),
-            Offset(22.25319979145722, 45.749682504152446),
-            Offset(18.146244268436455, 45.01983691266863),
-            Offset(14.253222655654064, 43.5217911934265),
-            Offset(10.71641101882705, 41.31029357865603),
-            Offset(7.665067218641396, 38.46616642474764),
-            Offset(5.263208426427763, 35.18179956574576),
-            Offset(3.5396400619976247, 31.581139176099278),
-            Offset(2.529322990204036, 27.887162042032575),
-            Offset(2.1823802514475172, 24.302437609388363),
-            Offset(2.3804271000766017, 21.051429562500246),
-            Offset(2.902905199373388, 18.43110504917058),
-            Offset(3.2996130486651083, 17.1011609625239),
-            Offset(3.3000000000000016, 17.1),
+          const <Offset>[
+            const Offset(44.7053246986958, 30.884005310978335),
+            const Offset(44.567176305007095, 31.28637487635344),
+            const Offset(43.74821146958815, 33.27944738400016),
+            const Offset(42.29106410632212, 35.896931279049014),
+            const Offset(40.19222313569291, 38.62572767160428),
+            const Offset(37.47551266683334, 41.16130992570247),
+            const Offset(34.19438084413941, 43.291827264534675),
+            const Offset(30.472443511840986, 44.83764562003173),
+            const Offset(26.423994636517765, 45.684654712541146),
+            const Offset(22.25319979145722, 45.749682504152446),
+            const Offset(18.146244268436455, 45.01983691266863),
+            const Offset(14.253222655654064, 43.5217911934265),
+            const Offset(10.71641101882705, 41.31029357865603),
+            const Offset(7.665067218641396, 38.46616642474764),
+            const Offset(5.263208426427763, 35.18179956574576),
+            const Offset(3.5396400619976247, 31.581139176099278),
+            const Offset(2.529322990204036, 27.887162042032575),
+            const Offset(2.1823802514475172, 24.302437609388363),
+            const Offset(2.3804271000766017, 21.051429562500246),
+            const Offset(2.902905199373388, 18.43110504917058),
+            const Offset(3.2996130486651083, 17.1011609625239),
+            const Offset(3.3000000000000016, 17.1),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -737,335 +737,335 @@ const _AnimatedIconData _$view_list = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(44.698216863261024, 21.684008056702904),
-            Offset(44.739436081547524, 22.08798770417014),
-            Offset(44.82689556057646, 24.14290314496488),
-            Offset(44.611028070432106, 26.99424813264697),
-            Offset(43.88355111957557, 30.19874139444654),
-            Offset(42.54330161486988, 33.482930202208806),
-            Offset(40.55186097073469, 36.64183129160762),
-            Offset(37.94450929160821, 39.470315465957775),
-            Offset(34.77465723666519, 41.823769562928554),
-            Offset(31.18597948759057, 43.548444920349226),
-            Offset(27.334679797712376, 44.5586942836049),
-            Offset(23.361509445604124, 44.81759663870801),
-            Offset(19.41167364777919, 44.315690027304406),
-            Offset(15.629524826054936, 43.07131734732473),
-            Offset(12.234167129202369, 41.18560958640855),
-            Offset(9.300143724170985, 38.754464594487),
-            Offset(6.946944741656527, 35.95714457367995),
-            Offset(5.2123712616765285, 32.989160494224244),
-            Offset(4.0836086450664855, 30.092401447469573),
-            Offset(3.4882931924585017, 27.61246229619848),
-            Offset(3.300129027185985, 26.30116094805467),
-            Offset(3.3000000000000016, 26.3),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(44.698216863261024, 21.684008056702904),
+            const Offset(44.739436081547524, 22.08798770417014),
+            const Offset(44.82689556057646, 24.14290314496488),
+            const Offset(44.611028070432106, 26.99424813264697),
+            const Offset(43.88355111957557, 30.19874139444654),
+            const Offset(42.54330161486988, 33.482930202208806),
+            const Offset(40.55186097073469, 36.64183129160762),
+            const Offset(37.94450929160821, 39.470315465957775),
+            const Offset(34.77465723666519, 41.823769562928554),
+            const Offset(31.18597948759057, 43.548444920349226),
+            const Offset(27.334679797712376, 44.5586942836049),
+            const Offset(23.361509445604124, 44.81759663870801),
+            const Offset(19.41167364777919, 44.315690027304406),
+            const Offset(15.629524826054936, 43.07131734732473),
+            const Offset(12.234167129202369, 41.18560958640855),
+            const Offset(9.300143724170985, 38.754464594487),
+            const Offset(6.946944741656527, 35.95714457367995),
+            const Offset(5.2123712616765285, 32.989160494224244),
+            const Offset(4.0836086450664855, 30.092401447469573),
+            const Offset(3.4882931924585017, 27.61246229619848),
+            const Offset(3.300129027185985, 26.30116094805467),
+            const Offset(3.3000000000000016, 26.3),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(44.698216863261024, 21.684008056702904),
-            Offset(44.739436081547524, 22.08798770417014),
-            Offset(44.82689556057646, 24.14290314496488),
-            Offset(44.611028070432106, 26.99424813264697),
-            Offset(43.88355111957557, 30.19874139444654),
-            Offset(42.54330161486988, 33.482930202208806),
-            Offset(40.55186097073469, 36.64183129160762),
-            Offset(37.94450929160821, 39.470315465957775),
-            Offset(34.77465723666519, 41.823769562928554),
-            Offset(31.18597948759057, 43.548444920349226),
-            Offset(27.334679797712376, 44.5586942836049),
-            Offset(23.361509445604124, 44.81759663870801),
-            Offset(19.41167364777919, 44.315690027304406),
-            Offset(15.629524826054936, 43.07131734732473),
-            Offset(12.234167129202369, 41.18560958640855),
-            Offset(9.300143724170985, 38.754464594487),
-            Offset(6.946944741656527, 35.95714457367995),
-            Offset(5.2123712616765285, 32.989160494224244),
-            Offset(4.0836086450664855, 30.092401447469573),
-            Offset(3.4882931924585017, 27.61246229619848),
-            Offset(3.300129027185985, 26.30116094805467),
-            Offset(3.3000000000000016, 26.3),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(44.698216863261024, 21.684008056702904),
+            const Offset(44.739436081547524, 22.08798770417014),
+            const Offset(44.82689556057646, 24.14290314496488),
+            const Offset(44.611028070432106, 26.99424813264697),
+            const Offset(43.88355111957557, 30.19874139444654),
+            const Offset(42.54330161486988, 33.482930202208806),
+            const Offset(40.55186097073469, 36.64183129160762),
+            const Offset(37.94450929160821, 39.470315465957775),
+            const Offset(34.77465723666519, 41.823769562928554),
+            const Offset(31.18597948759057, 43.548444920349226),
+            const Offset(27.334679797712376, 44.5586942836049),
+            const Offset(23.361509445604124, 44.81759663870801),
+            const Offset(19.41167364777919, 44.315690027304406),
+            const Offset(15.629524826054936, 43.07131734732473),
+            const Offset(12.234167129202369, 41.18560958640855),
+            const Offset(9.300143724170985, 38.754464594487),
+            const Offset(6.946944741656527, 35.95714457367995),
+            const Offset(5.2123712616765285, 32.989160494224244),
+            const Offset(4.0836086450664855, 30.092401447469573),
+            const Offset(3.4882931924585017, 27.61246229619848),
+            const Offset(3.300129027185985, 26.30116094805467),
+            const Offset(3.3000000000000016, 26.3),
           ],
-          <Offset>[
-            Offset(40.09821823612331, 21.68756197442029),
-            Offset(40.14024249545587, 22.001857815899925),
-            Offset(40.25862344105882, 23.603561099470724),
-            Offset(40.15968649723108, 25.834266150591972),
-            Offset(39.6700579809967, 28.35307740250521),
-            Offset(38.70411175312305, 30.949035728190534),
-            Offset(37.22686298427116, 33.463091228309985),
-            Offset(35.260844214571236, 35.73428257607416),
-            Offset(32.84421466185889, 37.64843826285484),
-            Offset(30.085360695688962, 39.08205507228256),
-            Offset(27.10410848318051, 39.96447651896693),
-            Offset(24.00941216824488, 40.26345324373298),
-            Offset(20.914371872103377, 39.96805871282834),
-            Offset(17.93210028734348, 39.08908854361796),
-            Offset(15.236072139533766, 37.700130235021255),
-            Offset(12.88680643336484, 35.874212763400315),
-            Offset(10.981936007480215, 33.748333697953704),
-            Offset(9.555732704094467, 31.474164989109738),
-            Offset(8.604094587551149, 29.240810674974632),
-            Offset(8.078971815972453, 27.319768299655923),
-            Offset(7.90012901995137, 26.300902958794232),
-            Offset(7.900000000000001, 26.3),
+          const <Offset>[
+            const Offset(40.09821823612331, 21.68756197442029),
+            const Offset(40.14024249545587, 22.001857815899925),
+            const Offset(40.25862344105882, 23.603561099470724),
+            const Offset(40.15968649723108, 25.834266150591972),
+            const Offset(39.6700579809967, 28.35307740250521),
+            const Offset(38.70411175312305, 30.949035728190534),
+            const Offset(37.22686298427116, 33.463091228309985),
+            const Offset(35.260844214571236, 35.73428257607416),
+            const Offset(32.84421466185889, 37.64843826285484),
+            const Offset(30.085360695688962, 39.08205507228256),
+            const Offset(27.10410848318051, 39.96447651896693),
+            const Offset(24.00941216824488, 40.26345324373298),
+            const Offset(20.914371872103377, 39.96805871282834),
+            const Offset(17.93210028734348, 39.08908854361796),
+            const Offset(15.236072139533766, 37.700130235021255),
+            const Offset(12.88680643336484, 35.874212763400315),
+            const Offset(10.981936007480215, 33.748333697953704),
+            const Offset(9.555732704094467, 31.474164989109738),
+            const Offset(8.604094587551149, 29.240810674974632),
+            const Offset(8.078971815972453, 27.319768299655923),
+            const Offset(7.90012901995137, 26.300902958794232),
+            const Offset(7.900000000000001, 26.3),
           ],
-          <Offset>[
-            Offset(40.09821823612331, 21.68756197442029),
-            Offset(40.14024249545587, 22.001857815899925),
-            Offset(40.25862344105882, 23.603561099470724),
-            Offset(40.15968649723108, 25.834266150591972),
-            Offset(39.6700579809967, 28.35307740250521),
-            Offset(38.70411175312305, 30.949035728190534),
-            Offset(37.22686298427116, 33.463091228309985),
-            Offset(35.260844214571236, 35.73428257607416),
-            Offset(32.84421466185889, 37.64843826285484),
-            Offset(30.085360695688962, 39.08205507228256),
-            Offset(27.10410848318051, 39.96447651896693),
-            Offset(24.00941216824488, 40.26345324373298),
-            Offset(20.914371872103377, 39.96805871282834),
-            Offset(17.93210028734348, 39.08908854361796),
-            Offset(15.236072139533766, 37.700130235021255),
-            Offset(12.88680643336484, 35.874212763400315),
-            Offset(10.981936007480215, 33.748333697953704),
-            Offset(9.555732704094467, 31.474164989109738),
-            Offset(8.604094587551149, 29.240810674974632),
-            Offset(8.078971815972453, 27.319768299655923),
-            Offset(7.90012901995137, 26.300902958794232),
-            Offset(7.900000000000001, 26.3),
+          const <Offset>[
+            const Offset(40.09821823612331, 21.68756197442029),
+            const Offset(40.14024249545587, 22.001857815899925),
+            const Offset(40.25862344105882, 23.603561099470724),
+            const Offset(40.15968649723108, 25.834266150591972),
+            const Offset(39.6700579809967, 28.35307740250521),
+            const Offset(38.70411175312305, 30.949035728190534),
+            const Offset(37.22686298427116, 33.463091228309985),
+            const Offset(35.260844214571236, 35.73428257607416),
+            const Offset(32.84421466185889, 37.64843826285484),
+            const Offset(30.085360695688962, 39.08205507228256),
+            const Offset(27.10410848318051, 39.96447651896693),
+            const Offset(24.00941216824488, 40.26345324373298),
+            const Offset(20.914371872103377, 39.96805871282834),
+            const Offset(17.93210028734348, 39.08908854361796),
+            const Offset(15.236072139533766, 37.700130235021255),
+            const Offset(12.88680643336484, 35.874212763400315),
+            const Offset(10.981936007480215, 33.748333697953704),
+            const Offset(9.555732704094467, 31.474164989109738),
+            const Offset(8.604094587551149, 29.240810674974632),
+            const Offset(8.078971815972453, 27.319768299655923),
+            const Offset(7.90012901995137, 26.300902958794232),
+            const Offset(7.900000000000001, 26.3),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(40.09821823612331, 21.68756197442029),
-            Offset(40.14024249545587, 22.001857815899925),
-            Offset(40.25862344105882, 23.603561099470724),
-            Offset(40.15968649723108, 25.834266150591972),
-            Offset(39.6700579809967, 28.35307740250521),
-            Offset(38.70411175312305, 30.949035728190534),
-            Offset(37.22686298427116, 33.463091228309985),
-            Offset(35.260844214571236, 35.73428257607416),
-            Offset(32.84421466185889, 37.64843826285484),
-            Offset(30.085360695688962, 39.08205507228256),
-            Offset(27.10410848318051, 39.96447651896693),
-            Offset(24.00941216824488, 40.26345324373298),
-            Offset(20.914371872103377, 39.96805871282834),
-            Offset(17.93210028734348, 39.08908854361796),
-            Offset(15.236072139533766, 37.700130235021255),
-            Offset(12.88680643336484, 35.874212763400315),
-            Offset(10.981936007480215, 33.748333697953704),
-            Offset(9.555732704094467, 31.474164989109738),
-            Offset(8.604094587551149, 29.240810674974632),
-            Offset(8.078971815972453, 27.319768299655923),
-            Offset(7.90012901995137, 26.300902958794232),
-            Offset(7.900000000000001, 26.3),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(40.09821823612331, 21.68756197442029),
+            const Offset(40.14024249545587, 22.001857815899925),
+            const Offset(40.25862344105882, 23.603561099470724),
+            const Offset(40.15968649723108, 25.834266150591972),
+            const Offset(39.6700579809967, 28.35307740250521),
+            const Offset(38.70411175312305, 30.949035728190534),
+            const Offset(37.22686298427116, 33.463091228309985),
+            const Offset(35.260844214571236, 35.73428257607416),
+            const Offset(32.84421466185889, 37.64843826285484),
+            const Offset(30.085360695688962, 39.08205507228256),
+            const Offset(27.10410848318051, 39.96447651896693),
+            const Offset(24.00941216824488, 40.26345324373298),
+            const Offset(20.914371872103377, 39.96805871282834),
+            const Offset(17.93210028734348, 39.08908854361796),
+            const Offset(15.236072139533766, 37.700130235021255),
+            const Offset(12.88680643336484, 35.874212763400315),
+            const Offset(10.981936007480215, 33.748333697953704),
+            const Offset(9.555732704094467, 31.474164989109738),
+            const Offset(8.604094587551149, 29.240810674974632),
+            const Offset(8.078971815972453, 27.319768299655923),
+            const Offset(7.90012901995137, 26.300902958794232),
+            const Offset(7.900000000000001, 26.3),
           ],
-          <Offset>[
-            Offset(40.1017721538407, 26.287560601558003),
-            Offset(40.05411260718566, 26.601051401991576),
-            Offset(39.719281395564664, 28.171833218988365),
-            Offset(38.999704515176084, 30.285607723792996),
-            Offset(37.82439398905538, 32.566570541084076),
-            Offset(36.17021727910478, 34.78822558993737),
-            Offset(34.04812292097352, 36.788089214773514),
-            Offset(31.52481132468762, 38.417947653111135),
-            Offset(28.66888336178518, 39.57888083766114),
-            Offset(25.61897084762229, 40.18267386418417),
-            Offset(22.50989071854255, 40.1950478334988),
-            Offset(19.455268773269847, 39.61555052109223),
-            Offset(16.566740557627305, 38.46536048850415),
-            Offset(13.94987148363671, 36.786513082329414),
-            Offset(11.750592788146463, 34.69822522468986),
-            Offset(10.00655460227816, 32.287550054206456),
-            Offset(8.773125131753968, 29.713342432130013),
-            Offset(8.040737198979963, 27.130803546691798),
-            Offset(7.7525038150562064, 24.720324732489967),
-            Offset(7.7862778194298965, 22.729089676141975),
-            Offset(7.899871030690932, 21.700902966028845),
-            Offset(7.900000000000001, 21.7),
+          const <Offset>[
+            const Offset(40.1017721538407, 26.287560601558003),
+            const Offset(40.05411260718566, 26.601051401991576),
+            const Offset(39.719281395564664, 28.171833218988365),
+            const Offset(38.999704515176084, 30.285607723792996),
+            const Offset(37.82439398905538, 32.566570541084076),
+            const Offset(36.17021727910478, 34.78822558993737),
+            const Offset(34.04812292097352, 36.788089214773514),
+            const Offset(31.52481132468762, 38.417947653111135),
+            const Offset(28.66888336178518, 39.57888083766114),
+            const Offset(25.61897084762229, 40.18267386418417),
+            const Offset(22.50989071854255, 40.1950478334988),
+            const Offset(19.455268773269847, 39.61555052109223),
+            const Offset(16.566740557627305, 38.46536048850415),
+            const Offset(13.94987148363671, 36.786513082329414),
+            const Offset(11.750592788146463, 34.69822522468986),
+            const Offset(10.00655460227816, 32.287550054206456),
+            const Offset(8.773125131753968, 29.713342432130013),
+            const Offset(8.040737198979963, 27.130803546691798),
+            const Offset(7.7525038150562064, 24.720324732489967),
+            const Offset(7.7862778194298965, 22.729089676141975),
+            const Offset(7.899871030690932, 21.700902966028845),
+            const Offset(7.900000000000001, 21.7),
           ],
-          <Offset>[
-            Offset(40.1017721538407, 26.287560601558003),
-            Offset(40.05411260718566, 26.601051401991576),
-            Offset(39.719281395564664, 28.171833218988365),
-            Offset(38.999704515176084, 30.285607723792996),
-            Offset(37.82439398905538, 32.566570541084076),
-            Offset(36.17021727910478, 34.78822558993737),
-            Offset(34.04812292097352, 36.788089214773514),
-            Offset(31.52481132468762, 38.417947653111135),
-            Offset(28.66888336178518, 39.57888083766114),
-            Offset(25.61897084762229, 40.18267386418417),
-            Offset(22.50989071854255, 40.1950478334988),
-            Offset(19.455268773269847, 39.61555052109223),
-            Offset(16.566740557627305, 38.46536048850415),
-            Offset(13.94987148363671, 36.786513082329414),
-            Offset(11.750592788146463, 34.69822522468986),
-            Offset(10.00655460227816, 32.287550054206456),
-            Offset(8.773125131753968, 29.713342432130013),
-            Offset(8.040737198979963, 27.130803546691798),
-            Offset(7.7525038150562064, 24.720324732489967),
-            Offset(7.7862778194298965, 22.729089676141975),
-            Offset(7.899871030690932, 21.700902966028845),
-            Offset(7.900000000000001, 21.7),
+          const <Offset>[
+            const Offset(40.1017721538407, 26.287560601558003),
+            const Offset(40.05411260718566, 26.601051401991576),
+            const Offset(39.719281395564664, 28.171833218988365),
+            const Offset(38.999704515176084, 30.285607723792996),
+            const Offset(37.82439398905538, 32.566570541084076),
+            const Offset(36.17021727910478, 34.78822558993737),
+            const Offset(34.04812292097352, 36.788089214773514),
+            const Offset(31.52481132468762, 38.417947653111135),
+            const Offset(28.66888336178518, 39.57888083766114),
+            const Offset(25.61897084762229, 40.18267386418417),
+            const Offset(22.50989071854255, 40.1950478334988),
+            const Offset(19.455268773269847, 39.61555052109223),
+            const Offset(16.566740557627305, 38.46536048850415),
+            const Offset(13.94987148363671, 36.786513082329414),
+            const Offset(11.750592788146463, 34.69822522468986),
+            const Offset(10.00655460227816, 32.287550054206456),
+            const Offset(8.773125131753968, 29.713342432130013),
+            const Offset(8.040737198979963, 27.130803546691798),
+            const Offset(7.7525038150562064, 24.720324732489967),
+            const Offset(7.7862778194298965, 22.729089676141975),
+            const Offset(7.899871030690932, 21.700902966028845),
+            const Offset(7.900000000000001, 21.7),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(40.1017721538407, 26.287560601558003),
-            Offset(40.05411260718566, 26.601051401991576),
-            Offset(39.719281395564664, 28.171833218988365),
-            Offset(38.999704515176084, 30.285607723792996),
-            Offset(37.82439398905538, 32.566570541084076),
-            Offset(36.17021727910478, 34.78822558993737),
-            Offset(34.04812292097352, 36.788089214773514),
-            Offset(31.52481132468762, 38.417947653111135),
-            Offset(28.66888336178518, 39.57888083766114),
-            Offset(25.61897084762229, 40.18267386418417),
-            Offset(22.50989071854255, 40.1950478334988),
-            Offset(19.455268773269847, 39.61555052109223),
-            Offset(16.566740557627305, 38.46536048850415),
-            Offset(13.94987148363671, 36.786513082329414),
-            Offset(11.750592788146463, 34.69822522468986),
-            Offset(10.00655460227816, 32.287550054206456),
-            Offset(8.773125131753968, 29.713342432130013),
-            Offset(8.040737198979963, 27.130803546691798),
-            Offset(7.7525038150562064, 24.720324732489967),
-            Offset(7.7862778194298965, 22.729089676141975),
-            Offset(7.899871030690932, 21.700902966028845),
-            Offset(7.900000000000001, 21.7),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(40.1017721538407, 26.287560601558003),
+            const Offset(40.05411260718566, 26.601051401991576),
+            const Offset(39.719281395564664, 28.171833218988365),
+            const Offset(38.999704515176084, 30.285607723792996),
+            const Offset(37.82439398905538, 32.566570541084076),
+            const Offset(36.17021727910478, 34.78822558993737),
+            const Offset(34.04812292097352, 36.788089214773514),
+            const Offset(31.52481132468762, 38.417947653111135),
+            const Offset(28.66888336178518, 39.57888083766114),
+            const Offset(25.61897084762229, 40.18267386418417),
+            const Offset(22.50989071854255, 40.1950478334988),
+            const Offset(19.455268773269847, 39.61555052109223),
+            const Offset(16.566740557627305, 38.46536048850415),
+            const Offset(13.94987148363671, 36.786513082329414),
+            const Offset(11.750592788146463, 34.69822522468986),
+            const Offset(10.00655460227816, 32.287550054206456),
+            const Offset(8.773125131753968, 29.713342432130013),
+            const Offset(8.040737198979963, 27.130803546691798),
+            const Offset(7.7525038150562064, 24.720324732489967),
+            const Offset(7.7862778194298965, 22.729089676141975),
+            const Offset(7.899871030690932, 21.700902966028845),
+            const Offset(7.900000000000001, 21.7),
           ],
-          <Offset>[
-            Offset(44.701770780978414, 26.284006683840616),
-            Offset(44.65330619327731, 26.68718129026179),
-            Offset(44.2875535150823, 28.71117526448252),
-            Offset(43.45104608837711, 31.445589705847993),
-            Offset(42.03788712763425, 34.412234533025405),
-            Offset(40.009407140851614, 37.32212006395564),
-            Offset(37.37312090743705, 39.96682927807115),
-            Offset(34.208476401724596, 42.15398054299475),
-            Offset(30.599325936591477, 43.754212137734854),
-            Offset(26.719589639523896, 44.649063712250836),
-            Offset(22.740462033074415, 44.789265598136765),
-            Offset(18.807366050629092, 44.16969391606726),
-            Offset(15.064042333303117, 42.81299180298022),
-            Offset(11.647296022348167, 40.76874188603618),
-            Offset(8.748687777815066, 38.183704576077155),
-            Offset(6.419891893084303, 35.16780188529314),
-            Offset(4.73813386593028, 31.92215330785626),
-            Offset(3.6973757565620238, 28.6457990518063),
-            Offset(3.2320178725715425, 25.571915504984908),
-            Offset(3.195599195915945, 23.02178367268453),
-            Offset(3.2998710379255467, 21.701160955289282),
-            Offset(3.3000000000000016, 21.7),
+          const <Offset>[
+            const Offset(44.701770780978414, 26.284006683840616),
+            const Offset(44.65330619327731, 26.68718129026179),
+            const Offset(44.2875535150823, 28.71117526448252),
+            const Offset(43.45104608837711, 31.445589705847993),
+            const Offset(42.03788712763425, 34.412234533025405),
+            const Offset(40.009407140851614, 37.32212006395564),
+            const Offset(37.37312090743705, 39.96682927807115),
+            const Offset(34.208476401724596, 42.15398054299475),
+            const Offset(30.599325936591477, 43.754212137734854),
+            const Offset(26.719589639523896, 44.649063712250836),
+            const Offset(22.740462033074415, 44.789265598136765),
+            const Offset(18.807366050629092, 44.16969391606726),
+            const Offset(15.064042333303117, 42.81299180298022),
+            const Offset(11.647296022348167, 40.76874188603618),
+            const Offset(8.748687777815066, 38.183704576077155),
+            const Offset(6.419891893084303, 35.16780188529314),
+            const Offset(4.73813386593028, 31.92215330785626),
+            const Offset(3.6973757565620238, 28.6457990518063),
+            const Offset(3.2320178725715425, 25.571915504984908),
+            const Offset(3.195599195915945, 23.02178367268453),
+            const Offset(3.2998710379255467, 21.701160955289282),
+            const Offset(3.3000000000000016, 21.7),
           ],
-          <Offset>[
-            Offset(44.701770780978414, 26.284006683840616),
-            Offset(44.65330619327731, 26.68718129026179),
-            Offset(44.2875535150823, 28.71117526448252),
-            Offset(43.45104608837711, 31.445589705847993),
-            Offset(42.03788712763425, 34.412234533025405),
-            Offset(40.009407140851614, 37.32212006395564),
-            Offset(37.37312090743705, 39.96682927807115),
-            Offset(34.208476401724596, 42.15398054299475),
-            Offset(30.599325936591477, 43.754212137734854),
-            Offset(26.719589639523896, 44.649063712250836),
-            Offset(22.740462033074415, 44.789265598136765),
-            Offset(18.807366050629092, 44.16969391606726),
-            Offset(15.064042333303117, 42.81299180298022),
-            Offset(11.647296022348167, 40.76874188603618),
-            Offset(8.748687777815066, 38.183704576077155),
-            Offset(6.419891893084303, 35.16780188529314),
-            Offset(4.73813386593028, 31.92215330785626),
-            Offset(3.6973757565620238, 28.6457990518063),
-            Offset(3.2320178725715425, 25.571915504984908),
-            Offset(3.195599195915945, 23.02178367268453),
-            Offset(3.2998710379255467, 21.701160955289282),
-            Offset(3.3000000000000016, 21.7),
+          const <Offset>[
+            const Offset(44.701770780978414, 26.284006683840616),
+            const Offset(44.65330619327731, 26.68718129026179),
+            const Offset(44.2875535150823, 28.71117526448252),
+            const Offset(43.45104608837711, 31.445589705847993),
+            const Offset(42.03788712763425, 34.412234533025405),
+            const Offset(40.009407140851614, 37.32212006395564),
+            const Offset(37.37312090743705, 39.96682927807115),
+            const Offset(34.208476401724596, 42.15398054299475),
+            const Offset(30.599325936591477, 43.754212137734854),
+            const Offset(26.719589639523896, 44.649063712250836),
+            const Offset(22.740462033074415, 44.789265598136765),
+            const Offset(18.807366050629092, 44.16969391606726),
+            const Offset(15.064042333303117, 42.81299180298022),
+            const Offset(11.647296022348167, 40.76874188603618),
+            const Offset(8.748687777815066, 38.183704576077155),
+            const Offset(6.419891893084303, 35.16780188529314),
+            const Offset(4.73813386593028, 31.92215330785626),
+            const Offset(3.6973757565620238, 28.6457990518063),
+            const Offset(3.2320178725715425, 25.571915504984908),
+            const Offset(3.195599195915945, 23.02178367268453),
+            const Offset(3.2998710379255467, 21.701160955289282),
+            const Offset(3.3000000000000016, 21.7),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(44.701770780978414, 26.284006683840616),
-            Offset(44.65330619327731, 26.68718129026179),
-            Offset(44.2875535150823, 28.71117526448252),
-            Offset(43.45104608837711, 31.445589705847993),
-            Offset(42.03788712763425, 34.412234533025405),
-            Offset(40.009407140851614, 37.32212006395564),
-            Offset(37.37312090743705, 39.96682927807115),
-            Offset(34.208476401724596, 42.15398054299475),
-            Offset(30.599325936591477, 43.754212137734854),
-            Offset(26.719589639523896, 44.649063712250836),
-            Offset(22.740462033074415, 44.789265598136765),
-            Offset(18.807366050629092, 44.16969391606726),
-            Offset(15.064042333303117, 42.81299180298022),
-            Offset(11.647296022348167, 40.76874188603618),
-            Offset(8.748687777815066, 38.183704576077155),
-            Offset(6.419891893084303, 35.16780188529314),
-            Offset(4.73813386593028, 31.92215330785626),
-            Offset(3.6973757565620238, 28.6457990518063),
-            Offset(3.2320178725715425, 25.571915504984908),
-            Offset(3.195599195915945, 23.02178367268453),
-            Offset(3.2998710379255467, 21.701160955289282),
-            Offset(3.3000000000000016, 21.7),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(44.701770780978414, 26.284006683840616),
+            const Offset(44.65330619327731, 26.68718129026179),
+            const Offset(44.2875535150823, 28.71117526448252),
+            const Offset(43.45104608837711, 31.445589705847993),
+            const Offset(42.03788712763425, 34.412234533025405),
+            const Offset(40.009407140851614, 37.32212006395564),
+            const Offset(37.37312090743705, 39.96682927807115),
+            const Offset(34.208476401724596, 42.15398054299475),
+            const Offset(30.599325936591477, 43.754212137734854),
+            const Offset(26.719589639523896, 44.649063712250836),
+            const Offset(22.740462033074415, 44.789265598136765),
+            const Offset(18.807366050629092, 44.16969391606726),
+            const Offset(15.064042333303117, 42.81299180298022),
+            const Offset(11.647296022348167, 40.76874188603618),
+            const Offset(8.748687777815066, 38.183704576077155),
+            const Offset(6.419891893084303, 35.16780188529314),
+            const Offset(4.73813386593028, 31.92215330785626),
+            const Offset(3.6973757565620238, 28.6457990518063),
+            const Offset(3.2320178725715425, 25.571915504984908),
+            const Offset(3.195599195915945, 23.02178367268453),
+            const Offset(3.2998710379255467, 21.701160955289282),
+            const Offset(3.3000000000000016, 21.7),
           ],
-          <Offset>[
-            Offset(44.698216863261024, 21.684008056702904),
-            Offset(44.739436081547524, 22.08798770417014),
-            Offset(44.82689556057646, 24.14290314496488),
-            Offset(44.611028070432106, 26.99424813264697),
-            Offset(43.88355111957557, 30.19874139444654),
-            Offset(42.54330161486988, 33.482930202208806),
-            Offset(40.55186097073469, 36.64183129160762),
-            Offset(37.94450929160821, 39.470315465957775),
-            Offset(34.77465723666519, 41.823769562928554),
-            Offset(31.18597948759057, 43.548444920349226),
-            Offset(27.334679797712376, 44.5586942836049),
-            Offset(23.361509445604124, 44.81759663870801),
-            Offset(19.41167364777919, 44.315690027304406),
-            Offset(15.629524826054936, 43.07131734732473),
-            Offset(12.234167129202369, 41.18560958640855),
-            Offset(9.300143724170985, 38.754464594487),
-            Offset(6.946944741656527, 35.95714457367995),
-            Offset(5.2123712616765285, 32.989160494224244),
-            Offset(4.0836086450664855, 30.092401447469573),
-            Offset(3.4882931924585017, 27.61246229619848),
-            Offset(3.300129027185985, 26.30116094805467),
-            Offset(3.3000000000000016, 26.3),
+          const <Offset>[
+            const Offset(44.698216863261024, 21.684008056702904),
+            const Offset(44.739436081547524, 22.08798770417014),
+            const Offset(44.82689556057646, 24.14290314496488),
+            const Offset(44.611028070432106, 26.99424813264697),
+            const Offset(43.88355111957557, 30.19874139444654),
+            const Offset(42.54330161486988, 33.482930202208806),
+            const Offset(40.55186097073469, 36.64183129160762),
+            const Offset(37.94450929160821, 39.470315465957775),
+            const Offset(34.77465723666519, 41.823769562928554),
+            const Offset(31.18597948759057, 43.548444920349226),
+            const Offset(27.334679797712376, 44.5586942836049),
+            const Offset(23.361509445604124, 44.81759663870801),
+            const Offset(19.41167364777919, 44.315690027304406),
+            const Offset(15.629524826054936, 43.07131734732473),
+            const Offset(12.234167129202369, 41.18560958640855),
+            const Offset(9.300143724170985, 38.754464594487),
+            const Offset(6.946944741656527, 35.95714457367995),
+            const Offset(5.2123712616765285, 32.989160494224244),
+            const Offset(4.0836086450664855, 30.092401447469573),
+            const Offset(3.4882931924585017, 27.61246229619848),
+            const Offset(3.300129027185985, 26.30116094805467),
+            const Offset(3.3000000000000016, 26.3),
           ],
-          <Offset>[
-            Offset(44.698216863261024, 21.684008056702904),
-            Offset(44.739436081547524, 22.08798770417014),
-            Offset(44.82689556057646, 24.14290314496488),
-            Offset(44.611028070432106, 26.99424813264697),
-            Offset(43.88355111957557, 30.19874139444654),
-            Offset(42.54330161486988, 33.482930202208806),
-            Offset(40.55186097073469, 36.64183129160762),
-            Offset(37.94450929160821, 39.470315465957775),
-            Offset(34.77465723666519, 41.823769562928554),
-            Offset(31.18597948759057, 43.548444920349226),
-            Offset(27.334679797712376, 44.5586942836049),
-            Offset(23.361509445604124, 44.81759663870801),
-            Offset(19.41167364777919, 44.315690027304406),
-            Offset(15.629524826054936, 43.07131734732473),
-            Offset(12.234167129202369, 41.18560958640855),
-            Offset(9.300143724170985, 38.754464594487),
-            Offset(6.946944741656527, 35.95714457367995),
-            Offset(5.2123712616765285, 32.989160494224244),
-            Offset(4.0836086450664855, 30.092401447469573),
-            Offset(3.4882931924585017, 27.61246229619848),
-            Offset(3.300129027185985, 26.30116094805467),
-            Offset(3.3000000000000016, 26.3),
+          const <Offset>[
+            const Offset(44.698216863261024, 21.684008056702904),
+            const Offset(44.739436081547524, 22.08798770417014),
+            const Offset(44.82689556057646, 24.14290314496488),
+            const Offset(44.611028070432106, 26.99424813264697),
+            const Offset(43.88355111957557, 30.19874139444654),
+            const Offset(42.54330161486988, 33.482930202208806),
+            const Offset(40.55186097073469, 36.64183129160762),
+            const Offset(37.94450929160821, 39.470315465957775),
+            const Offset(34.77465723666519, 41.823769562928554),
+            const Offset(31.18597948759057, 43.548444920349226),
+            const Offset(27.334679797712376, 44.5586942836049),
+            const Offset(23.361509445604124, 44.81759663870801),
+            const Offset(19.41167364777919, 44.315690027304406),
+            const Offset(15.629524826054936, 43.07131734732473),
+            const Offset(12.234167129202369, 41.18560958640855),
+            const Offset(9.300143724170985, 38.754464594487),
+            const Offset(6.946944741656527, 35.95714457367995),
+            const Offset(5.2123712616765285, 32.989160494224244),
+            const Offset(4.0836086450664855, 30.092401447469573),
+            const Offset(3.4882931924585017, 27.61246229619848),
+            const Offset(3.300129027185985, 26.30116094805467),
+            const Offset(3.3000000000000016, 26.3),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -1089,335 +1089,335 @@ const _AnimatedIconData _$view_list = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(35.49111177355083, 12.491118637862245),
-            Offset(35.71330868590466, 12.717340755446422),
-            Offset(36.76903541252949, 13.927674814941295),
-            Offset(38.028308888140046, 15.771601022134929),
-            Offset(39.14789282630049, 18.080427133406147),
-            Offset(39.93271083941276, 20.736761530678603),
-            Offset(40.25934512440292, 23.63435519208529),
-            Offset(40.04924491730148, 26.630919532116586),
-            Offset(39.264434687200016, 29.612221813168535),
-            Offset(37.917521599920704, 32.41442764041267),
-            Offset(36.061972697924574, 34.909116125265236),
-            Offset(33.765601680835694, 37.005115294039456),
-            Offset(31.112332725379705, 38.625823847000646),
-            Offset(28.199133356045557, 39.71201066248828),
-            Offset(25.20893585263977, 40.21846090429675),
-            Offset(22.23397280473206, 40.167286350701346),
-            Offset(19.4345490247564, 39.60950535387484),
-            Offset(16.929085156741415, 38.64589236883111),
-            Offset(14.827762075025696, 37.430191787449026),
-            Offset(13.255038432571515, 36.20843155014127),
-            Offset(12.500644991237632, 35.50064495506456),
-            Offset(12.5, 35.5),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(35.49111177355083, 12.491118637862245),
+            const Offset(35.71330868590466, 12.717340755446422),
+            const Offset(36.76903541252949, 13.927674814941295),
+            const Offset(38.028308888140046, 15.771601022134929),
+            const Offset(39.14789282630049, 18.080427133406147),
+            const Offset(39.93271083941276, 20.736761530678603),
+            const Offset(40.25934512440292, 23.63435519208529),
+            const Offset(40.04924491730148, 26.630919532116586),
+            const Offset(39.264434687200016, 29.612221813168535),
+            const Offset(37.917521599920704, 32.41442764041267),
+            const Offset(36.061972697924574, 34.909116125265236),
+            const Offset(33.765601680835694, 37.005115294039456),
+            const Offset(31.112332725379705, 38.625823847000646),
+            const Offset(28.199133356045557, 39.71201066248828),
+            const Offset(25.20893585263977, 40.21846090429675),
+            const Offset(22.23397280473206, 40.167286350701346),
+            const Offset(19.4345490247564, 39.60950535387484),
+            const Offset(16.929085156741415, 38.64589236883111),
+            const Offset(14.827762075025696, 37.430191787449026),
+            const Offset(13.255038432571515, 36.20843155014127),
+            const Offset(12.500644991237632, 35.50064495506456),
+            const Offset(12.5, 35.5),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(35.49111177355083, 12.491118637862245),
-            Offset(35.71330868590466, 12.717340755446422),
-            Offset(36.76903541252949, 13.927674814941295),
-            Offset(38.028308888140046, 15.771601022134929),
-            Offset(39.14789282630049, 18.080427133406147),
-            Offset(39.93271083941276, 20.736761530678603),
-            Offset(40.25934512440292, 23.63435519208529),
-            Offset(40.04924491730148, 26.630919532116586),
-            Offset(39.264434687200016, 29.612221813168535),
-            Offset(37.917521599920704, 32.41442764041267),
-            Offset(36.061972697924574, 34.909116125265236),
-            Offset(33.765601680835694, 37.005115294039456),
-            Offset(31.112332725379705, 38.625823847000646),
-            Offset(28.199133356045557, 39.71201066248828),
-            Offset(25.20893585263977, 40.21846090429675),
-            Offset(22.23397280473206, 40.167286350701346),
-            Offset(19.4345490247564, 39.60950535387484),
-            Offset(16.929085156741415, 38.64589236883111),
-            Offset(14.827762075025696, 37.430191787449026),
-            Offset(13.255038432571515, 36.20843155014127),
-            Offset(12.500644991237632, 35.50064495506456),
-            Offset(12.5, 35.5),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(35.49111177355083, 12.491118637862245),
+            const Offset(35.71330868590466, 12.717340755446422),
+            const Offset(36.76903541252949, 13.927674814941295),
+            const Offset(38.028308888140046, 15.771601022134929),
+            const Offset(39.14789282630049, 18.080427133406147),
+            const Offset(39.93271083941276, 20.736761530678603),
+            const Offset(40.25934512440292, 23.63435519208529),
+            const Offset(40.04924491730148, 26.630919532116586),
+            const Offset(39.264434687200016, 29.612221813168535),
+            const Offset(37.917521599920704, 32.41442764041267),
+            const Offset(36.061972697924574, 34.909116125265236),
+            const Offset(33.765601680835694, 37.005115294039456),
+            const Offset(31.112332725379705, 38.625823847000646),
+            const Offset(28.199133356045557, 39.71201066248828),
+            const Offset(25.20893585263977, 40.21846090429675),
+            const Offset(22.23397280473206, 40.167286350701346),
+            const Offset(19.4345490247564, 39.60950535387484),
+            const Offset(16.929085156741415, 38.64589236883111),
+            const Offset(14.827762075025696, 37.430191787449026),
+            const Offset(13.255038432571515, 36.20843155014127),
+            const Offset(12.500644991237632, 35.50064495506456),
+            const Offset(12.5, 35.5),
           ],
-          <Offset>[
-            Offset(3.2911213835868267, 12.515996061883946),
-            Offset(3.5189535832631194, 12.114431537554925),
-            Offset(4.791130575906015, 10.152280496482213),
-            Offset(6.868917875732878, 7.651727147749964),
-            Offset(9.653440856248416, 5.16077918981685),
-            Offset(13.05838180718493, 2.9995002125507035),
-            Offset(16.984359219158236, 1.3831747490018031),
-            Offset(21.26358937804263, 0.47868930293129175),
-            Offset(25.751336663555943, 0.38490271265255416),
-            Offset(30.21319005660945, 1.1496987039459512),
-            Offset(34.44797349620151, 2.7495917727994907),
-            Offset(38.30092073932097, 5.126111529214247),
-            Offset(41.63122029564902, 8.192404645668148),
-            Offset(44.317161585065364, 11.836409036540893),
-            Offset(46.222270924959545, 15.820105444585629),
-            Offset(47.34061176908905, 20.005523533094575),
-            Offset(47.67948788552222, 24.147829223791117),
-            Offset(47.33261525366699, 28.040923833029577),
-            Offset(46.47116367241834, 31.469056379984426),
-            Offset(45.389788797169174, 34.15957357434337),
-            Offset(44.700644940595325, 35.49883903024149),
-            Offset(44.699999999999996, 35.5),
+          const <Offset>[
+            const Offset(3.2911213835868267, 12.515996061883946),
+            const Offset(3.5189535832631194, 12.114431537554925),
+            const Offset(4.791130575906015, 10.152280496482213),
+            const Offset(6.868917875732878, 7.651727147749964),
+            const Offset(9.653440856248416, 5.16077918981685),
+            const Offset(13.05838180718493, 2.9995002125507035),
+            const Offset(16.984359219158236, 1.3831747490018031),
+            const Offset(21.26358937804263, 0.47868930293129175),
+            const Offset(25.751336663555943, 0.38490271265255416),
+            const Offset(30.21319005660945, 1.1496987039459512),
+            const Offset(34.44797349620151, 2.7495917727994907),
+            const Offset(38.30092073932097, 5.126111529214247),
+            const Offset(41.63122029564902, 8.192404645668148),
+            const Offset(44.317161585065364, 11.836409036540893),
+            const Offset(46.222270924959545, 15.820105444585629),
+            const Offset(47.34061176908905, 20.005523533094575),
+            const Offset(47.67948788552222, 24.147829223791117),
+            const Offset(47.33261525366699, 28.040923833029577),
+            const Offset(46.47116367241834, 31.469056379984426),
+            const Offset(45.389788797169174, 34.15957357434337),
+            const Offset(44.700644940595325, 35.49883903024149),
+            const Offset(44.699999999999996, 35.5),
           ],
-          <Offset>[
-            Offset(3.2911213835868267, 12.515996061883946),
-            Offset(3.5189535832631194, 12.114431537554925),
-            Offset(4.791130575906015, 10.152280496482213),
-            Offset(6.868917875732878, 7.651727147749964),
-            Offset(9.653440856248416, 5.16077918981685),
-            Offset(13.05838180718493, 2.9995002125507035),
-            Offset(16.984359219158236, 1.3831747490018031),
-            Offset(21.26358937804263, 0.47868930293129175),
-            Offset(25.751336663555943, 0.38490271265255416),
-            Offset(30.21319005660945, 1.1496987039459512),
-            Offset(34.44797349620151, 2.7495917727994907),
-            Offset(38.30092073932097, 5.126111529214247),
-            Offset(41.63122029564902, 8.192404645668148),
-            Offset(44.317161585065364, 11.836409036540893),
-            Offset(46.222270924959545, 15.820105444585629),
-            Offset(47.34061176908905, 20.005523533094575),
-            Offset(47.67948788552222, 24.147829223791117),
-            Offset(47.33261525366699, 28.040923833029577),
-            Offset(46.47116367241834, 31.469056379984426),
-            Offset(45.389788797169174, 34.15957357434337),
-            Offset(44.700644940595325, 35.49883903024149),
-            Offset(44.699999999999996, 35.5),
+          const <Offset>[
+            const Offset(3.2911213835868267, 12.515996061883946),
+            const Offset(3.5189535832631194, 12.114431537554925),
+            const Offset(4.791130575906015, 10.152280496482213),
+            const Offset(6.868917875732878, 7.651727147749964),
+            const Offset(9.653440856248416, 5.16077918981685),
+            const Offset(13.05838180718493, 2.9995002125507035),
+            const Offset(16.984359219158236, 1.3831747490018031),
+            const Offset(21.26358937804263, 0.47868930293129175),
+            const Offset(25.751336663555943, 0.38490271265255416),
+            const Offset(30.21319005660945, 1.1496987039459512),
+            const Offset(34.44797349620151, 2.7495917727994907),
+            const Offset(38.30092073932097, 5.126111529214247),
+            const Offset(41.63122029564902, 8.192404645668148),
+            const Offset(44.317161585065364, 11.836409036540893),
+            const Offset(46.222270924959545, 15.820105444585629),
+            const Offset(47.34061176908905, 20.005523533094575),
+            const Offset(47.67948788552222, 24.147829223791117),
+            const Offset(47.33261525366699, 28.040923833029577),
+            const Offset(46.47116367241834, 31.469056379984426),
+            const Offset(45.389788797169174, 34.15957357434337),
+            const Offset(44.700644940595325, 35.49883903024149),
+            const Offset(44.699999999999996, 35.5),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(3.2911213835868267, 12.515996061883946),
-            Offset(3.5189535832631194, 12.114431537554925),
-            Offset(4.791130575906015, 10.152280496482213),
-            Offset(6.868917875732878, 7.651727147749964),
-            Offset(9.653440856248416, 5.16077918981685),
-            Offset(13.05838180718493, 2.9995002125507035),
-            Offset(16.984359219158236, 1.3831747490018031),
-            Offset(21.26358937804263, 0.47868930293129175),
-            Offset(25.751336663555943, 0.38490271265255416),
-            Offset(30.21319005660945, 1.1496987039459512),
-            Offset(34.44797349620151, 2.7495917727994907),
-            Offset(38.30092073932097, 5.126111529214247),
-            Offset(41.63122029564902, 8.192404645668148),
-            Offset(44.317161585065364, 11.836409036540893),
-            Offset(46.222270924959545, 15.820105444585629),
-            Offset(47.34061176908905, 20.005523533094575),
-            Offset(47.67948788552222, 24.147829223791117),
-            Offset(47.33261525366699, 28.040923833029577),
-            Offset(46.47116367241834, 31.469056379984426),
-            Offset(45.389788797169174, 34.15957357434337),
-            Offset(44.700644940595325, 35.49883903024149),
-            Offset(44.699999999999996, 35.5),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(3.2911213835868267, 12.515996061883946),
+            const Offset(3.5189535832631194, 12.114431537554925),
+            const Offset(4.791130575906015, 10.152280496482213),
+            const Offset(6.868917875732878, 7.651727147749964),
+            const Offset(9.653440856248416, 5.16077918981685),
+            const Offset(13.05838180718493, 2.9995002125507035),
+            const Offset(16.984359219158236, 1.3831747490018031),
+            const Offset(21.26358937804263, 0.47868930293129175),
+            const Offset(25.751336663555943, 0.38490271265255416),
+            const Offset(30.21319005660945, 1.1496987039459512),
+            const Offset(34.44797349620151, 2.7495917727994907),
+            const Offset(38.30092073932097, 5.126111529214247),
+            const Offset(41.63122029564902, 8.192404645668148),
+            const Offset(44.317161585065364, 11.836409036540893),
+            const Offset(46.222270924959545, 15.820105444585629),
+            const Offset(47.34061176908905, 20.005523533094575),
+            const Offset(47.67948788552222, 24.147829223791117),
+            const Offset(47.33261525366699, 28.040923833029577),
+            const Offset(46.47116367241834, 31.469056379984426),
+            const Offset(45.389788797169174, 34.15957357434337),
+            const Offset(44.700644940595325, 35.49883903024149),
+            const Offset(44.699999999999996, 35.5),
           ],
-          <Offset>[
-            Offset(3.29467530130421, 17.11599468902166),
-            Offset(3.432823694992905, 16.713625123646572),
-            Offset(4.2517885304118614, 14.720552615999853),
-            Offset(5.708935893677882, 12.103068720950988),
-            Offset(7.807776864307087, 9.374272328395719),
-            Offset(10.524487333166658, 6.838690074297536),
-            Offset(13.805619155860596, 4.708172735465329),
-            Offset(17.52755648815902, 3.162354379968269),
-            Offset(21.57600536348223, 2.3153452874588503),
-            Offset(25.746800208542776, 2.2503174958475576),
-            Offset(29.853755731563552, 2.9801630873313556),
-            Offset(33.74677734434594, 4.478208806573495),
-            Offset(37.28358898117295, 6.68970642134396),
-            Offset(40.334932781358596, 9.533833575252348),
-            Offset(42.73679157357225, 12.81820043425423),
-            Offset(44.46035993800237, 16.41886082390072),
-            Offset(45.47067700979597, 20.11283795796743),
-            Offset(45.81761974855248, 23.697562390611637),
-            Offset(45.619572899923405, 26.94857043749976),
-            Offset(45.097094800626614, 29.568894950829417),
-            Offset(44.70038695133489, 30.898839037476105),
-            Offset(44.699999999999996, 30.900000000000002),
+          const <Offset>[
+            const Offset(3.29467530130421, 17.11599468902166),
+            const Offset(3.432823694992905, 16.713625123646572),
+            const Offset(4.2517885304118614, 14.720552615999853),
+            const Offset(5.708935893677882, 12.103068720950988),
+            const Offset(7.807776864307087, 9.374272328395719),
+            const Offset(10.524487333166658, 6.838690074297536),
+            const Offset(13.805619155860596, 4.708172735465329),
+            const Offset(17.52755648815902, 3.162354379968269),
+            const Offset(21.57600536348223, 2.3153452874588503),
+            const Offset(25.746800208542776, 2.2503174958475576),
+            const Offset(29.853755731563552, 2.9801630873313556),
+            const Offset(33.74677734434594, 4.478208806573495),
+            const Offset(37.28358898117295, 6.68970642134396),
+            const Offset(40.334932781358596, 9.533833575252348),
+            const Offset(42.73679157357225, 12.81820043425423),
+            const Offset(44.46035993800237, 16.41886082390072),
+            const Offset(45.47067700979597, 20.11283795796743),
+            const Offset(45.81761974855248, 23.697562390611637),
+            const Offset(45.619572899923405, 26.94857043749976),
+            const Offset(45.097094800626614, 29.568894950829417),
+            const Offset(44.70038695133489, 30.898839037476105),
+            const Offset(44.699999999999996, 30.900000000000002),
           ],
-          <Offset>[
-            Offset(3.29467530130421, 17.11599468902166),
-            Offset(3.432823694992905, 16.713625123646572),
-            Offset(4.2517885304118614, 14.720552615999853),
-            Offset(5.708935893677882, 12.103068720950988),
-            Offset(7.807776864307087, 9.374272328395719),
-            Offset(10.524487333166658, 6.838690074297536),
-            Offset(13.805619155860596, 4.708172735465329),
-            Offset(17.52755648815902, 3.162354379968269),
-            Offset(21.57600536348223, 2.3153452874588503),
-            Offset(25.746800208542776, 2.2503174958475576),
-            Offset(29.853755731563552, 2.9801630873313556),
-            Offset(33.74677734434594, 4.478208806573495),
-            Offset(37.28358898117295, 6.68970642134396),
-            Offset(40.334932781358596, 9.533833575252348),
-            Offset(42.73679157357225, 12.81820043425423),
-            Offset(44.46035993800237, 16.41886082390072),
-            Offset(45.47067700979597, 20.11283795796743),
-            Offset(45.81761974855248, 23.697562390611637),
-            Offset(45.619572899923405, 26.94857043749976),
-            Offset(45.097094800626614, 29.568894950829417),
-            Offset(44.70038695133489, 30.898839037476105),
-            Offset(44.699999999999996, 30.900000000000002),
+          const <Offset>[
+            const Offset(3.29467530130421, 17.11599468902166),
+            const Offset(3.432823694992905, 16.713625123646572),
+            const Offset(4.2517885304118614, 14.720552615999853),
+            const Offset(5.708935893677882, 12.103068720950988),
+            const Offset(7.807776864307087, 9.374272328395719),
+            const Offset(10.524487333166658, 6.838690074297536),
+            const Offset(13.805619155860596, 4.708172735465329),
+            const Offset(17.52755648815902, 3.162354379968269),
+            const Offset(21.57600536348223, 2.3153452874588503),
+            const Offset(25.746800208542776, 2.2503174958475576),
+            const Offset(29.853755731563552, 2.9801630873313556),
+            const Offset(33.74677734434594, 4.478208806573495),
+            const Offset(37.28358898117295, 6.68970642134396),
+            const Offset(40.334932781358596, 9.533833575252348),
+            const Offset(42.73679157357225, 12.81820043425423),
+            const Offset(44.46035993800237, 16.41886082390072),
+            const Offset(45.47067700979597, 20.11283795796743),
+            const Offset(45.81761974855248, 23.697562390611637),
+            const Offset(45.619572899923405, 26.94857043749976),
+            const Offset(45.097094800626614, 29.568894950829417),
+            const Offset(44.70038695133489, 30.898839037476105),
+            const Offset(44.699999999999996, 30.900000000000002),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(3.29467530130421, 17.11599468902166),
-            Offset(3.432823694992905, 16.713625123646572),
-            Offset(4.2517885304118614, 14.720552615999853),
-            Offset(5.708935893677882, 12.103068720950988),
-            Offset(7.807776864307087, 9.374272328395719),
-            Offset(10.524487333166658, 6.838690074297536),
-            Offset(13.805619155860596, 4.708172735465329),
-            Offset(17.52755648815902, 3.162354379968269),
-            Offset(21.57600536348223, 2.3153452874588503),
-            Offset(25.746800208542776, 2.2503174958475576),
-            Offset(29.853755731563552, 2.9801630873313556),
-            Offset(33.74677734434594, 4.478208806573495),
-            Offset(37.28358898117295, 6.68970642134396),
-            Offset(40.334932781358596, 9.533833575252348),
-            Offset(42.73679157357225, 12.81820043425423),
-            Offset(44.46035993800237, 16.41886082390072),
-            Offset(45.47067700979597, 20.11283795796743),
-            Offset(45.81761974855248, 23.697562390611637),
-            Offset(45.619572899923405, 26.94857043749976),
-            Offset(45.097094800626614, 29.568894950829417),
-            Offset(44.70038695133489, 30.898839037476105),
-            Offset(44.699999999999996, 30.900000000000002),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(3.29467530130421, 17.11599468902166),
+            const Offset(3.432823694992905, 16.713625123646572),
+            const Offset(4.2517885304118614, 14.720552615999853),
+            const Offset(5.708935893677882, 12.103068720950988),
+            const Offset(7.807776864307087, 9.374272328395719),
+            const Offset(10.524487333166658, 6.838690074297536),
+            const Offset(13.805619155860596, 4.708172735465329),
+            const Offset(17.52755648815902, 3.162354379968269),
+            const Offset(21.57600536348223, 2.3153452874588503),
+            const Offset(25.746800208542776, 2.2503174958475576),
+            const Offset(29.853755731563552, 2.9801630873313556),
+            const Offset(33.74677734434594, 4.478208806573495),
+            const Offset(37.28358898117295, 6.68970642134396),
+            const Offset(40.334932781358596, 9.533833575252348),
+            const Offset(42.73679157357225, 12.81820043425423),
+            const Offset(44.46035993800237, 16.41886082390072),
+            const Offset(45.47067700979597, 20.11283795796743),
+            const Offset(45.81761974855248, 23.697562390611637),
+            const Offset(45.619572899923405, 26.94857043749976),
+            const Offset(45.097094800626614, 29.568894950829417),
+            const Offset(44.70038695133489, 30.898839037476105),
+            const Offset(44.699999999999996, 30.900000000000002),
           ],
-          <Offset>[
-            Offset(35.49466569126821, 17.09111726499996),
-            Offset(35.62717879763444, 17.31653434153807),
-            Offset(36.22969336703533, 18.495946934458935),
-            Offset(36.86832690608505, 20.22294259533595),
-            Offset(37.30222883435916, 22.293920271985016),
-            Offset(37.39881636539449, 24.575951392425434),
-            Offset(37.08060506110528, 26.959353178548817),
-            Offset(36.31321202741787, 29.314584609153563),
-            Offset(35.08910338712631, 31.54266438797483),
-            Offset(33.45113175185403, 33.51504643231427),
-            Offset(31.46775493328661, 35.1396874397971),
-            Offset(29.21145828586066, 36.357212571398705),
-            Offset(26.764701410903633, 37.123125622676454),
-            Offset(24.21690455233879, 37.409435201199734),
-            Offset(21.72345650125247, 37.21655589396535),
-            Offset(19.353720973645377, 36.580623641507486),
-            Offset(17.225738149030153, 35.574514088051146),
-            Offset(15.414089651626908, 34.30253092641317),
-            Offset(13.976171302530755, 32.90970584496436),
-            Offset(12.962344436028957, 31.61775292662732),
-            Offset(12.500387001977192, 30.900644962299175),
-            Offset(12.5, 30.900000000000002),
+          const <Offset>[
+            const Offset(35.49466569126821, 17.09111726499996),
+            const Offset(35.62717879763444, 17.31653434153807),
+            const Offset(36.22969336703533, 18.495946934458935),
+            const Offset(36.86832690608505, 20.22294259533595),
+            const Offset(37.30222883435916, 22.293920271985016),
+            const Offset(37.39881636539449, 24.575951392425434),
+            const Offset(37.08060506110528, 26.959353178548817),
+            const Offset(36.31321202741787, 29.314584609153563),
+            const Offset(35.08910338712631, 31.54266438797483),
+            const Offset(33.45113175185403, 33.51504643231427),
+            const Offset(31.46775493328661, 35.1396874397971),
+            const Offset(29.21145828586066, 36.357212571398705),
+            const Offset(26.764701410903633, 37.123125622676454),
+            const Offset(24.21690455233879, 37.409435201199734),
+            const Offset(21.72345650125247, 37.21655589396535),
+            const Offset(19.353720973645377, 36.580623641507486),
+            const Offset(17.225738149030153, 35.574514088051146),
+            const Offset(15.414089651626908, 34.30253092641317),
+            const Offset(13.976171302530755, 32.90970584496436),
+            const Offset(12.962344436028957, 31.61775292662732),
+            const Offset(12.500387001977192, 30.900644962299175),
+            const Offset(12.5, 30.900000000000002),
           ],
-          <Offset>[
-            Offset(35.49466569126821, 17.09111726499996),
-            Offset(35.62717879763444, 17.31653434153807),
-            Offset(36.22969336703533, 18.495946934458935),
-            Offset(36.86832690608505, 20.22294259533595),
-            Offset(37.30222883435916, 22.293920271985016),
-            Offset(37.39881636539449, 24.575951392425434),
-            Offset(37.08060506110528, 26.959353178548817),
-            Offset(36.31321202741787, 29.314584609153563),
-            Offset(35.08910338712631, 31.54266438797483),
-            Offset(33.45113175185403, 33.51504643231427),
-            Offset(31.46775493328661, 35.1396874397971),
-            Offset(29.21145828586066, 36.357212571398705),
-            Offset(26.764701410903633, 37.123125622676454),
-            Offset(24.21690455233879, 37.409435201199734),
-            Offset(21.72345650125247, 37.21655589396535),
-            Offset(19.353720973645377, 36.580623641507486),
-            Offset(17.225738149030153, 35.574514088051146),
-            Offset(15.414089651626908, 34.30253092641317),
-            Offset(13.976171302530755, 32.90970584496436),
-            Offset(12.962344436028957, 31.61775292662732),
-            Offset(12.500387001977192, 30.900644962299175),
-            Offset(12.5, 30.900000000000002),
+          const <Offset>[
+            const Offset(35.49466569126821, 17.09111726499996),
+            const Offset(35.62717879763444, 17.31653434153807),
+            const Offset(36.22969336703533, 18.495946934458935),
+            const Offset(36.86832690608505, 20.22294259533595),
+            const Offset(37.30222883435916, 22.293920271985016),
+            const Offset(37.39881636539449, 24.575951392425434),
+            const Offset(37.08060506110528, 26.959353178548817),
+            const Offset(36.31321202741787, 29.314584609153563),
+            const Offset(35.08910338712631, 31.54266438797483),
+            const Offset(33.45113175185403, 33.51504643231427),
+            const Offset(31.46775493328661, 35.1396874397971),
+            const Offset(29.21145828586066, 36.357212571398705),
+            const Offset(26.764701410903633, 37.123125622676454),
+            const Offset(24.21690455233879, 37.409435201199734),
+            const Offset(21.72345650125247, 37.21655589396535),
+            const Offset(19.353720973645377, 36.580623641507486),
+            const Offset(17.225738149030153, 35.574514088051146),
+            const Offset(15.414089651626908, 34.30253092641317),
+            const Offset(13.976171302530755, 32.90970584496436),
+            const Offset(12.962344436028957, 31.61775292662732),
+            const Offset(12.500387001977192, 30.900644962299175),
+            const Offset(12.5, 30.900000000000002),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(35.49466569126821, 17.09111726499996),
-            Offset(35.62717879763444, 17.31653434153807),
-            Offset(36.22969336703533, 18.495946934458935),
-            Offset(36.86832690608505, 20.22294259533595),
-            Offset(37.30222883435916, 22.293920271985016),
-            Offset(37.39881636539449, 24.575951392425434),
-            Offset(37.08060506110528, 26.959353178548817),
-            Offset(36.31321202741787, 29.314584609153563),
-            Offset(35.08910338712631, 31.54266438797483),
-            Offset(33.45113175185403, 33.51504643231427),
-            Offset(31.46775493328661, 35.1396874397971),
-            Offset(29.21145828586066, 36.357212571398705),
-            Offset(26.764701410903633, 37.123125622676454),
-            Offset(24.21690455233879, 37.409435201199734),
-            Offset(21.72345650125247, 37.21655589396535),
-            Offset(19.353720973645377, 36.580623641507486),
-            Offset(17.225738149030153, 35.574514088051146),
-            Offset(15.414089651626908, 34.30253092641317),
-            Offset(13.976171302530755, 32.90970584496436),
-            Offset(12.962344436028957, 31.61775292662732),
-            Offset(12.500387001977192, 30.900644962299175),
-            Offset(12.5, 30.900000000000002),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(35.49466569126821, 17.09111726499996),
+            const Offset(35.62717879763444, 17.31653434153807),
+            const Offset(36.22969336703533, 18.495946934458935),
+            const Offset(36.86832690608505, 20.22294259533595),
+            const Offset(37.30222883435916, 22.293920271985016),
+            const Offset(37.39881636539449, 24.575951392425434),
+            const Offset(37.08060506110528, 26.959353178548817),
+            const Offset(36.31321202741787, 29.314584609153563),
+            const Offset(35.08910338712631, 31.54266438797483),
+            const Offset(33.45113175185403, 33.51504643231427),
+            const Offset(31.46775493328661, 35.1396874397971),
+            const Offset(29.21145828586066, 36.357212571398705),
+            const Offset(26.764701410903633, 37.123125622676454),
+            const Offset(24.21690455233879, 37.409435201199734),
+            const Offset(21.72345650125247, 37.21655589396535),
+            const Offset(19.353720973645377, 36.580623641507486),
+            const Offset(17.225738149030153, 35.574514088051146),
+            const Offset(15.414089651626908, 34.30253092641317),
+            const Offset(13.976171302530755, 32.90970584496436),
+            const Offset(12.962344436028957, 31.61775292662732),
+            const Offset(12.500387001977192, 30.900644962299175),
+            const Offset(12.5, 30.900000000000002),
           ],
-          <Offset>[
-            Offset(35.49111177355083, 12.491118637862245),
-            Offset(35.71330868590466, 12.717340755446422),
-            Offset(36.76903541252949, 13.927674814941295),
-            Offset(38.028308888140046, 15.771601022134929),
-            Offset(39.14789282630049, 18.080427133406147),
-            Offset(39.93271083941276, 20.736761530678603),
-            Offset(40.25934512440292, 23.63435519208529),
-            Offset(40.04924491730148, 26.630919532116586),
-            Offset(39.264434687200016, 29.612221813168535),
-            Offset(37.917521599920704, 32.41442764041267),
-            Offset(36.061972697924574, 34.909116125265236),
-            Offset(33.765601680835694, 37.005115294039456),
-            Offset(31.112332725379705, 38.625823847000646),
-            Offset(28.199133356045557, 39.71201066248828),
-            Offset(25.20893585263977, 40.21846090429675),
-            Offset(22.23397280473206, 40.167286350701346),
-            Offset(19.4345490247564, 39.60950535387484),
-            Offset(16.929085156741415, 38.64589236883111),
-            Offset(14.827762075025696, 37.430191787449026),
-            Offset(13.255038432571515, 36.20843155014127),
-            Offset(12.500644991237632, 35.50064495506456),
-            Offset(12.5, 35.5),
+          const <Offset>[
+            const Offset(35.49111177355083, 12.491118637862245),
+            const Offset(35.71330868590466, 12.717340755446422),
+            const Offset(36.76903541252949, 13.927674814941295),
+            const Offset(38.028308888140046, 15.771601022134929),
+            const Offset(39.14789282630049, 18.080427133406147),
+            const Offset(39.93271083941276, 20.736761530678603),
+            const Offset(40.25934512440292, 23.63435519208529),
+            const Offset(40.04924491730148, 26.630919532116586),
+            const Offset(39.264434687200016, 29.612221813168535),
+            const Offset(37.917521599920704, 32.41442764041267),
+            const Offset(36.061972697924574, 34.909116125265236),
+            const Offset(33.765601680835694, 37.005115294039456),
+            const Offset(31.112332725379705, 38.625823847000646),
+            const Offset(28.199133356045557, 39.71201066248828),
+            const Offset(25.20893585263977, 40.21846090429675),
+            const Offset(22.23397280473206, 40.167286350701346),
+            const Offset(19.4345490247564, 39.60950535387484),
+            const Offset(16.929085156741415, 38.64589236883111),
+            const Offset(14.827762075025696, 37.430191787449026),
+            const Offset(13.255038432571515, 36.20843155014127),
+            const Offset(12.500644991237632, 35.50064495506456),
+            const Offset(12.5, 35.5),
           ],
-          <Offset>[
-            Offset(35.49111177355083, 12.491118637862245),
-            Offset(35.71330868590466, 12.717340755446422),
-            Offset(36.76903541252949, 13.927674814941295),
-            Offset(38.028308888140046, 15.771601022134929),
-            Offset(39.14789282630049, 18.080427133406147),
-            Offset(39.93271083941276, 20.736761530678603),
-            Offset(40.25934512440292, 23.63435519208529),
-            Offset(40.04924491730148, 26.630919532116586),
-            Offset(39.264434687200016, 29.612221813168535),
-            Offset(37.917521599920704, 32.41442764041267),
-            Offset(36.061972697924574, 34.909116125265236),
-            Offset(33.765601680835694, 37.005115294039456),
-            Offset(31.112332725379705, 38.625823847000646),
-            Offset(28.199133356045557, 39.71201066248828),
-            Offset(25.20893585263977, 40.21846090429675),
-            Offset(22.23397280473206, 40.167286350701346),
-            Offset(19.4345490247564, 39.60950535387484),
-            Offset(16.929085156741415, 38.64589236883111),
-            Offset(14.827762075025696, 37.430191787449026),
-            Offset(13.255038432571515, 36.20843155014127),
-            Offset(12.500644991237632, 35.50064495506456),
-            Offset(12.5, 35.5),
+          const <Offset>[
+            const Offset(35.49111177355083, 12.491118637862245),
+            const Offset(35.71330868590466, 12.717340755446422),
+            const Offset(36.76903541252949, 13.927674814941295),
+            const Offset(38.028308888140046, 15.771601022134929),
+            const Offset(39.14789282630049, 18.080427133406147),
+            const Offset(39.93271083941276, 20.736761530678603),
+            const Offset(40.25934512440292, 23.63435519208529),
+            const Offset(40.04924491730148, 26.630919532116586),
+            const Offset(39.264434687200016, 29.612221813168535),
+            const Offset(37.917521599920704, 32.41442764041267),
+            const Offset(36.061972697924574, 34.909116125265236),
+            const Offset(33.765601680835694, 37.005115294039456),
+            const Offset(31.112332725379705, 38.625823847000646),
+            const Offset(28.199133356045557, 39.71201066248828),
+            const Offset(25.20893585263977, 40.21846090429675),
+            const Offset(22.23397280473206, 40.167286350701346),
+            const Offset(19.4345490247564, 39.60950535387484),
+            const Offset(16.929085156741415, 38.64589236883111),
+            const Offset(14.827762075025696, 37.430191787449026),
+            const Offset(13.255038432571515, 36.20843155014127),
+            const Offset(12.500644991237632, 35.50064495506456),
+            const Offset(12.5, 35.5),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -1441,335 +1441,335 @@ const _AnimatedIconData _$view_list = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(35.50532744442037, 30.891113146413097),
-            Offset(35.3687891328238, 31.114115099813013),
-            Offset(34.61166723055287, 32.200763293011846),
-            Offset(33.38838095992007, 33.576967314939026),
-            Offset(31.76523685853518, 34.93439968772162),
-            Offset(29.797132943339673, 36.093520977665925),
-            Offset(27.54438487121236, 36.9343471379394),
-            Offset(25.105113357767024, 37.3655798402645),
-            Offset(22.563109486905173, 37.333992112393716),
-            Offset(20.051962207654007, 36.816902808019094),
-            Offset(17.68510163937272, 35.8314013833927),
-            Offset(15.549028100935569, 34.41350440347644),
-            Offset(13.721807467475426, 32.61503094970389),
-            Offset(12.270218141218486, 30.5017088173341),
-            Offset(11.267018447090559, 28.21084086297116),
-            Offset(10.71296548038534, 25.820635513925914),
-            Offset(10.599305521851413, 23.469540290580085),
-            Offset(10.869103136283398, 21.272446599159352),
-            Offset(11.421398985045926, 19.348248017510365),
-            Offset(12.084262446401288, 17.84571705608547),
-            Offset(12.499613034195878, 17.100644984003022),
-            Offset(12.5, 17.1),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(35.50532744442037, 30.891113146413097),
+            const Offset(35.3687891328238, 31.114115099813013),
+            const Offset(34.61166723055287, 32.200763293011846),
+            const Offset(33.38838095992007, 33.576967314939026),
+            const Offset(31.76523685853518, 34.93439968772162),
+            const Offset(29.797132943339673, 36.093520977665925),
+            const Offset(27.54438487121236, 36.9343471379394),
+            const Offset(25.105113357767024, 37.3655798402645),
+            const Offset(22.563109486905173, 37.333992112393716),
+            const Offset(20.051962207654007, 36.816902808019094),
+            const Offset(17.68510163937272, 35.8314013833927),
+            const Offset(15.549028100935569, 34.41350440347644),
+            const Offset(13.721807467475426, 32.61503094970389),
+            const Offset(12.270218141218486, 30.5017088173341),
+            const Offset(11.267018447090559, 28.21084086297116),
+            const Offset(10.71296548038534, 25.820635513925914),
+            const Offset(10.599305521851413, 23.469540290580085),
+            const Offset(10.869103136283398, 21.272446599159352),
+            const Offset(11.421398985045926, 19.348248017510365),
+            const Offset(12.084262446401288, 17.84571705608547),
+            const Offset(12.499613034195878, 17.100644984003022),
+            const Offset(12.5, 17.1),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(35.50532744442037, 30.891113146413097),
-            Offset(35.3687891328238, 31.114115099813013),
-            Offset(34.61166723055287, 32.200763293011846),
-            Offset(33.38838095992007, 33.576967314939026),
-            Offset(31.76523685853518, 34.93439968772162),
-            Offset(29.797132943339673, 36.093520977665925),
-            Offset(27.54438487121236, 36.9343471379394),
-            Offset(25.105113357767024, 37.3655798402645),
-            Offset(22.563109486905173, 37.333992112393716),
-            Offset(20.051962207654007, 36.816902808019094),
-            Offset(17.68510163937272, 35.8314013833927),
-            Offset(15.549028100935569, 34.41350440347644),
-            Offset(13.721807467475426, 32.61503094970389),
-            Offset(12.270218141218486, 30.5017088173341),
-            Offset(11.267018447090559, 28.21084086297116),
-            Offset(10.71296548038534, 25.820635513925914),
-            Offset(10.599305521851413, 23.469540290580085),
-            Offset(10.869103136283398, 21.272446599159352),
-            Offset(11.421398985045926, 19.348248017510365),
-            Offset(12.084262446401288, 17.84571705608547),
-            Offset(12.499613034195878, 17.100644984003022),
-            Offset(12.5, 17.1),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(35.50532744442037, 30.891113146413097),
+            const Offset(35.3687891328238, 31.114115099813013),
+            const Offset(34.61166723055287, 32.200763293011846),
+            const Offset(33.38838095992007, 33.576967314939026),
+            const Offset(31.76523685853518, 34.93439968772162),
+            const Offset(29.797132943339673, 36.093520977665925),
+            const Offset(27.54438487121236, 36.9343471379394),
+            const Offset(25.105113357767024, 37.3655798402645),
+            const Offset(22.563109486905173, 37.333992112393716),
+            const Offset(20.051962207654007, 36.816902808019094),
+            const Offset(17.68510163937272, 35.8314013833927),
+            const Offset(15.549028100935569, 34.41350440347644),
+            const Offset(13.721807467475426, 32.61503094970389),
+            const Offset(12.270218141218486, 30.5017088173341),
+            const Offset(11.267018447090559, 28.21084086297116),
+            const Offset(10.71296548038534, 25.820635513925914),
+            const Offset(10.599305521851413, 23.469540290580085),
+            const Offset(10.869103136283398, 21.272446599159352),
+            const Offset(11.421398985045926, 19.348248017510365),
+            const Offset(12.084262446401288, 17.84571705608547),
+            const Offset(12.499613034195878, 17.100644984003022),
+            const Offset(12.5, 17.1),
           ],
-          <Offset>[
-            Offset(3.3053370544563663, 30.9159905704348),
-            Offset(3.174434030182262, 30.511205881921516),
-            Offset(2.6337623939293966, 28.42536897455276),
-            Offset(2.2289899475128987, 25.45709344055406),
-            Offset(2.270784888483103, 22.014751744132322),
-            Offset(2.922803911111842, 18.35625965953803),
-            Offset(4.269398965967673, 14.683166694855906),
-            Offset(6.3194578185081784, 11.213349611079208),
-            Offset(9.0500114632611, 8.106673011877739),
-            Offset(12.347630664342756, 5.552173871552384),
-            Offset(16.071102437649664, 3.6718770309269573),
-            Offset(20.084347159420847, 2.534500638651229),
-            Offset(24.240695037744743, 2.181611748371399),
-            Offset(28.388246370238292, 2.6261071913867156),
-            Offset(32.28035351941033, 3.812485403260041),
-            Offset(35.81960444474234, 5.658872696319149),
-            Offset(38.844244382617234, 8.007864160496363),
-            Offset(41.27263323320897, 10.667478063357821),
-            Offset(43.06480058243858, 13.387112610045765),
-            Offset(44.21901281099895, 15.796859080287568),
-            Offset(44.69961298355358, 17.09883905917995),
-            Offset(44.699999999999996, 17.1),
+          const <Offset>[
+            const Offset(3.3053370544563663, 30.9159905704348),
+            const Offset(3.174434030182262, 30.511205881921516),
+            const Offset(2.6337623939293966, 28.42536897455276),
+            const Offset(2.2289899475128987, 25.45709344055406),
+            const Offset(2.270784888483103, 22.014751744132322),
+            const Offset(2.922803911111842, 18.35625965953803),
+            const Offset(4.269398965967673, 14.683166694855906),
+            const Offset(6.3194578185081784, 11.213349611079208),
+            const Offset(9.0500114632611, 8.106673011877739),
+            const Offset(12.347630664342756, 5.552173871552384),
+            const Offset(16.071102437649664, 3.6718770309269573),
+            const Offset(20.084347159420847, 2.534500638651229),
+            const Offset(24.240695037744743, 2.181611748371399),
+            const Offset(28.388246370238292, 2.6261071913867156),
+            const Offset(32.28035351941033, 3.812485403260041),
+            const Offset(35.81960444474234, 5.658872696319149),
+            const Offset(38.844244382617234, 8.007864160496363),
+            const Offset(41.27263323320897, 10.667478063357821),
+            const Offset(43.06480058243858, 13.387112610045765),
+            const Offset(44.21901281099895, 15.796859080287568),
+            const Offset(44.69961298355358, 17.09883905917995),
+            const Offset(44.699999999999996, 17.1),
           ],
-          <Offset>[
-            Offset(3.3053370544563663, 30.9159905704348),
-            Offset(3.174434030182262, 30.511205881921516),
-            Offset(2.6337623939293966, 28.42536897455276),
-            Offset(2.2289899475128987, 25.45709344055406),
-            Offset(2.270784888483103, 22.014751744132322),
-            Offset(2.922803911111842, 18.35625965953803),
-            Offset(4.269398965967673, 14.683166694855906),
-            Offset(6.3194578185081784, 11.213349611079208),
-            Offset(9.0500114632611, 8.106673011877739),
-            Offset(12.347630664342756, 5.552173871552384),
-            Offset(16.071102437649664, 3.6718770309269573),
-            Offset(20.084347159420847, 2.534500638651229),
-            Offset(24.240695037744743, 2.181611748371399),
-            Offset(28.388246370238292, 2.6261071913867156),
-            Offset(32.28035351941033, 3.812485403260041),
-            Offset(35.81960444474234, 5.658872696319149),
-            Offset(38.844244382617234, 8.007864160496363),
-            Offset(41.27263323320897, 10.667478063357821),
-            Offset(43.06480058243858, 13.387112610045765),
-            Offset(44.21901281099895, 15.796859080287568),
-            Offset(44.69961298355358, 17.09883905917995),
-            Offset(44.699999999999996, 17.1),
+          const <Offset>[
+            const Offset(3.3053370544563663, 30.9159905704348),
+            const Offset(3.174434030182262, 30.511205881921516),
+            const Offset(2.6337623939293966, 28.42536897455276),
+            const Offset(2.2289899475128987, 25.45709344055406),
+            const Offset(2.270784888483103, 22.014751744132322),
+            const Offset(2.922803911111842, 18.35625965953803),
+            const Offset(4.269398965967673, 14.683166694855906),
+            const Offset(6.3194578185081784, 11.213349611079208),
+            const Offset(9.0500114632611, 8.106673011877739),
+            const Offset(12.347630664342756, 5.552173871552384),
+            const Offset(16.071102437649664, 3.6718770309269573),
+            const Offset(20.084347159420847, 2.534500638651229),
+            const Offset(24.240695037744743, 2.181611748371399),
+            const Offset(28.388246370238292, 2.6261071913867156),
+            const Offset(32.28035351941033, 3.812485403260041),
+            const Offset(35.81960444474234, 5.658872696319149),
+            const Offset(38.844244382617234, 8.007864160496363),
+            const Offset(41.27263323320897, 10.667478063357821),
+            const Offset(43.06480058243858, 13.387112610045765),
+            const Offset(44.21901281099895, 15.796859080287568),
+            const Offset(44.69961298355358, 17.09883905917995),
+            const Offset(44.699999999999996, 17.1),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(3.3053370544563663, 30.9159905704348),
-            Offset(3.174434030182262, 30.511205881921516),
-            Offset(2.6337623939293966, 28.42536897455276),
-            Offset(2.2289899475128987, 25.45709344055406),
-            Offset(2.270784888483103, 22.014751744132322),
-            Offset(2.922803911111842, 18.35625965953803),
-            Offset(4.269398965967673, 14.683166694855906),
-            Offset(6.3194578185081784, 11.213349611079208),
-            Offset(9.0500114632611, 8.106673011877739),
-            Offset(12.347630664342756, 5.552173871552384),
-            Offset(16.071102437649664, 3.6718770309269573),
-            Offset(20.084347159420847, 2.534500638651229),
-            Offset(24.240695037744743, 2.181611748371399),
-            Offset(28.388246370238292, 2.6261071913867156),
-            Offset(32.28035351941033, 3.812485403260041),
-            Offset(35.81960444474234, 5.658872696319149),
-            Offset(38.844244382617234, 8.007864160496363),
-            Offset(41.27263323320897, 10.667478063357821),
-            Offset(43.06480058243858, 13.387112610045765),
-            Offset(44.21901281099895, 15.796859080287568),
-            Offset(44.69961298355358, 17.09883905917995),
-            Offset(44.699999999999996, 17.1),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(3.3053370544563663, 30.9159905704348),
+            const Offset(3.174434030182262, 30.511205881921516),
+            const Offset(2.6337623939293966, 28.42536897455276),
+            const Offset(2.2289899475128987, 25.45709344055406),
+            const Offset(2.270784888483103, 22.014751744132322),
+            const Offset(2.922803911111842, 18.35625965953803),
+            const Offset(4.269398965967673, 14.683166694855906),
+            const Offset(6.3194578185081784, 11.213349611079208),
+            const Offset(9.0500114632611, 8.106673011877739),
+            const Offset(12.347630664342756, 5.552173871552384),
+            const Offset(16.071102437649664, 3.6718770309269573),
+            const Offset(20.084347159420847, 2.534500638651229),
+            const Offset(24.240695037744743, 2.181611748371399),
+            const Offset(28.388246370238292, 2.6261071913867156),
+            const Offset(32.28035351941033, 3.812485403260041),
+            const Offset(35.81960444474234, 5.658872696319149),
+            const Offset(38.844244382617234, 8.007864160496363),
+            const Offset(41.27263323320897, 10.667478063357821),
+            const Offset(43.06480058243858, 13.387112610045765),
+            const Offset(44.21901281099895, 15.796859080287568),
+            const Offset(44.69961298355358, 17.09883905917995),
+            const Offset(44.699999999999996, 17.1),
           ],
-          <Offset>[
-            Offset(3.3088909721737494, 35.515989197572516),
-            Offset(3.0883041419120474, 35.11039946801316),
-            Offset(2.094420348435243, 32.9936410940704),
-            Offset(1.069007965457903, 29.90843501375508),
-            Offset(0.4251208965417739, 26.22824488271119),
-            Offset(0.3889094370935702, 22.19544952128486),
-            Offset(1.0906589026700306, 18.008164681319432),
-            Offset(2.5834249286245647, 13.897014688116185),
-            Offset(4.874680163187389, 10.037115586684035),
-            Offset(7.881240816276082, 6.65279266345399),
-            Offset(11.4768846730117, 3.902448345458822),
-            Offset(15.530203764445819, 1.8865979160104764),
-            Offset(19.89306372326867, 0.6789135240472106),
-            Offset(24.406017566531524, 0.32353173009817127),
-            Offset(28.794874168023036, 0.8105803929286424),
-            Offset(32.93935261365566, 2.0722099871252926),
-            Offset(36.63543350689098, 3.9728728946726743),
-            Offset(39.757637728094466, 6.324116620939881),
-            Offset(42.213209809943635, 8.866626667561102),
-            Offset(43.92631881445639, 11.206180456773618),
-            Offset(44.69935499429313, 12.498839066414565),
-            Offset(44.699999999999996, 12.5),
+          const <Offset>[
+            const Offset(3.3088909721737494, 35.515989197572516),
+            const Offset(3.0883041419120474, 35.11039946801316),
+            const Offset(2.094420348435243, 32.9936410940704),
+            const Offset(1.069007965457903, 29.90843501375508),
+            const Offset(0.4251208965417739, 26.22824488271119),
+            const Offset(0.3889094370935702, 22.19544952128486),
+            const Offset(1.0906589026700306, 18.008164681319432),
+            const Offset(2.5834249286245647, 13.897014688116185),
+            const Offset(4.874680163187389, 10.037115586684035),
+            const Offset(7.881240816276082, 6.65279266345399),
+            const Offset(11.4768846730117, 3.902448345458822),
+            const Offset(15.530203764445819, 1.8865979160104764),
+            const Offset(19.89306372326867, 0.6789135240472106),
+            const Offset(24.406017566531524, 0.32353173009817127),
+            const Offset(28.794874168023036, 0.8105803929286424),
+            const Offset(32.93935261365566, 2.0722099871252926),
+            const Offset(36.63543350689098, 3.9728728946726743),
+            const Offset(39.757637728094466, 6.324116620939881),
+            const Offset(42.213209809943635, 8.866626667561102),
+            const Offset(43.92631881445639, 11.206180456773618),
+            const Offset(44.69935499429313, 12.498839066414565),
+            const Offset(44.699999999999996, 12.5),
           ],
-          <Offset>[
-            Offset(3.3088909721737494, 35.515989197572516),
-            Offset(3.0883041419120474, 35.11039946801316),
-            Offset(2.094420348435243, 32.9936410940704),
-            Offset(1.069007965457903, 29.90843501375508),
-            Offset(0.4251208965417739, 26.22824488271119),
-            Offset(0.3889094370935702, 22.19544952128486),
-            Offset(1.0906589026700306, 18.008164681319432),
-            Offset(2.5834249286245647, 13.897014688116185),
-            Offset(4.874680163187389, 10.037115586684035),
-            Offset(7.881240816276082, 6.65279266345399),
-            Offset(11.4768846730117, 3.902448345458822),
-            Offset(15.530203764445819, 1.8865979160104764),
-            Offset(19.89306372326867, 0.6789135240472106),
-            Offset(24.406017566531524, 0.32353173009817127),
-            Offset(28.794874168023036, 0.8105803929286424),
-            Offset(32.93935261365566, 2.0722099871252926),
-            Offset(36.63543350689098, 3.9728728946726743),
-            Offset(39.757637728094466, 6.324116620939881),
-            Offset(42.213209809943635, 8.866626667561102),
-            Offset(43.92631881445639, 11.206180456773618),
-            Offset(44.69935499429313, 12.498839066414565),
-            Offset(44.699999999999996, 12.5),
+          const <Offset>[
+            const Offset(3.3088909721737494, 35.515989197572516),
+            const Offset(3.0883041419120474, 35.11039946801316),
+            const Offset(2.094420348435243, 32.9936410940704),
+            const Offset(1.069007965457903, 29.90843501375508),
+            const Offset(0.4251208965417739, 26.22824488271119),
+            const Offset(0.3889094370935702, 22.19544952128486),
+            const Offset(1.0906589026700306, 18.008164681319432),
+            const Offset(2.5834249286245647, 13.897014688116185),
+            const Offset(4.874680163187389, 10.037115586684035),
+            const Offset(7.881240816276082, 6.65279266345399),
+            const Offset(11.4768846730117, 3.902448345458822),
+            const Offset(15.530203764445819, 1.8865979160104764),
+            const Offset(19.89306372326867, 0.6789135240472106),
+            const Offset(24.406017566531524, 0.32353173009817127),
+            const Offset(28.794874168023036, 0.8105803929286424),
+            const Offset(32.93935261365566, 2.0722099871252926),
+            const Offset(36.63543350689098, 3.9728728946726743),
+            const Offset(39.757637728094466, 6.324116620939881),
+            const Offset(42.213209809943635, 8.866626667561102),
+            const Offset(43.92631881445639, 11.206180456773618),
+            const Offset(44.69935499429313, 12.498839066414565),
+            const Offset(44.699999999999996, 12.5),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(3.3088909721737494, 35.515989197572516),
-            Offset(3.0883041419120474, 35.11039946801316),
-            Offset(2.094420348435243, 32.9936410940704),
-            Offset(1.069007965457903, 29.90843501375508),
-            Offset(0.4251208965417739, 26.22824488271119),
-            Offset(0.3889094370935702, 22.19544952128486),
-            Offset(1.0906589026700306, 18.008164681319432),
-            Offset(2.5834249286245647, 13.897014688116185),
-            Offset(4.874680163187389, 10.037115586684035),
-            Offset(7.881240816276082, 6.65279266345399),
-            Offset(11.4768846730117, 3.902448345458822),
-            Offset(15.530203764445819, 1.8865979160104764),
-            Offset(19.89306372326867, 0.6789135240472106),
-            Offset(24.406017566531524, 0.32353173009817127),
-            Offset(28.794874168023036, 0.8105803929286424),
-            Offset(32.93935261365566, 2.0722099871252926),
-            Offset(36.63543350689098, 3.9728728946726743),
-            Offset(39.757637728094466, 6.324116620939881),
-            Offset(42.213209809943635, 8.866626667561102),
-            Offset(43.92631881445639, 11.206180456773618),
-            Offset(44.69935499429313, 12.498839066414565),
-            Offset(44.699999999999996, 12.5),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(3.3088909721737494, 35.515989197572516),
+            const Offset(3.0883041419120474, 35.11039946801316),
+            const Offset(2.094420348435243, 32.9936410940704),
+            const Offset(1.069007965457903, 29.90843501375508),
+            const Offset(0.4251208965417739, 26.22824488271119),
+            const Offset(0.3889094370935702, 22.19544952128486),
+            const Offset(1.0906589026700306, 18.008164681319432),
+            const Offset(2.5834249286245647, 13.897014688116185),
+            const Offset(4.874680163187389, 10.037115586684035),
+            const Offset(7.881240816276082, 6.65279266345399),
+            const Offset(11.4768846730117, 3.902448345458822),
+            const Offset(15.530203764445819, 1.8865979160104764),
+            const Offset(19.89306372326867, 0.6789135240472106),
+            const Offset(24.406017566531524, 0.32353173009817127),
+            const Offset(28.794874168023036, 0.8105803929286424),
+            const Offset(32.93935261365566, 2.0722099871252926),
+            const Offset(36.63543350689098, 3.9728728946726743),
+            const Offset(39.757637728094466, 6.324116620939881),
+            const Offset(42.213209809943635, 8.866626667561102),
+            const Offset(43.92631881445639, 11.206180456773618),
+            const Offset(44.69935499429313, 12.498839066414565),
+            const Offset(44.699999999999996, 12.5),
           ],
-          <Offset>[
-            Offset(35.50888136213775, 35.49111177355081),
-            Offset(35.282659244553585, 35.713308685904664),
-            Offset(34.072325185058716, 36.76903541252948),
-            Offset(32.22839897786507, 38.028308888140046),
-            Offset(29.91957286659385, 39.14789282630049),
-            Offset(27.2632384693214, 39.93271083941276),
-            Offset(24.365644807914713, 40.25934512440292),
-            Offset(21.369080467883414, 40.04924491730148),
-            Offset(18.38777818683146, 39.264434687200016),
-            Offset(15.585572359587335, 37.917521599920704),
-            Offset(13.09088387473476, 36.06197269792457),
-            Offset(10.99488470596054, 33.76560168083569),
-            Offset(9.374176152999356, 31.112332725379705),
-            Offset(8.287989337511718, 28.199133356045557),
-            Offset(7.781539095703257, 25.208935852639762),
-            Offset(7.8327136492986575, 22.233972804732062),
-            Offset(8.390494646125166, 19.434549024756393),
-            Offset(9.354107631168892, 16.929085156741415),
-            Offset(10.569808212550985, 14.8277620750257),
-            Offset(11.79156844985873, 13.255038432571517),
-            Offset(12.499355044935438, 12.500644991237637),
-            Offset(12.5, 12.5),
+          const <Offset>[
+            const Offset(35.50888136213775, 35.49111177355081),
+            const Offset(35.282659244553585, 35.713308685904664),
+            const Offset(34.072325185058716, 36.76903541252948),
+            const Offset(32.22839897786507, 38.028308888140046),
+            const Offset(29.91957286659385, 39.14789282630049),
+            const Offset(27.2632384693214, 39.93271083941276),
+            const Offset(24.365644807914713, 40.25934512440292),
+            const Offset(21.369080467883414, 40.04924491730148),
+            const Offset(18.38777818683146, 39.264434687200016),
+            const Offset(15.585572359587335, 37.917521599920704),
+            const Offset(13.09088387473476, 36.06197269792457),
+            const Offset(10.99488470596054, 33.76560168083569),
+            const Offset(9.374176152999356, 31.112332725379705),
+            const Offset(8.287989337511718, 28.199133356045557),
+            const Offset(7.781539095703257, 25.208935852639762),
+            const Offset(7.8327136492986575, 22.233972804732062),
+            const Offset(8.390494646125166, 19.434549024756393),
+            const Offset(9.354107631168892, 16.929085156741415),
+            const Offset(10.569808212550985, 14.8277620750257),
+            const Offset(11.79156844985873, 13.255038432571517),
+            const Offset(12.499355044935438, 12.500644991237637),
+            const Offset(12.5, 12.5),
           ],
-          <Offset>[
-            Offset(35.50888136213775, 35.49111177355081),
-            Offset(35.282659244553585, 35.713308685904664),
-            Offset(34.072325185058716, 36.76903541252948),
-            Offset(32.22839897786507, 38.028308888140046),
-            Offset(29.91957286659385, 39.14789282630049),
-            Offset(27.2632384693214, 39.93271083941276),
-            Offset(24.365644807914713, 40.25934512440292),
-            Offset(21.369080467883414, 40.04924491730148),
-            Offset(18.38777818683146, 39.264434687200016),
-            Offset(15.585572359587335, 37.917521599920704),
-            Offset(13.09088387473476, 36.06197269792457),
-            Offset(10.99488470596054, 33.76560168083569),
-            Offset(9.374176152999356, 31.112332725379705),
-            Offset(8.287989337511718, 28.199133356045557),
-            Offset(7.781539095703257, 25.208935852639762),
-            Offset(7.8327136492986575, 22.233972804732062),
-            Offset(8.390494646125166, 19.434549024756393),
-            Offset(9.354107631168892, 16.929085156741415),
-            Offset(10.569808212550985, 14.8277620750257),
-            Offset(11.79156844985873, 13.255038432571517),
-            Offset(12.499355044935438, 12.500644991237637),
-            Offset(12.5, 12.5),
+          const <Offset>[
+            const Offset(35.50888136213775, 35.49111177355081),
+            const Offset(35.282659244553585, 35.713308685904664),
+            const Offset(34.072325185058716, 36.76903541252948),
+            const Offset(32.22839897786507, 38.028308888140046),
+            const Offset(29.91957286659385, 39.14789282630049),
+            const Offset(27.2632384693214, 39.93271083941276),
+            const Offset(24.365644807914713, 40.25934512440292),
+            const Offset(21.369080467883414, 40.04924491730148),
+            const Offset(18.38777818683146, 39.264434687200016),
+            const Offset(15.585572359587335, 37.917521599920704),
+            const Offset(13.09088387473476, 36.06197269792457),
+            const Offset(10.99488470596054, 33.76560168083569),
+            const Offset(9.374176152999356, 31.112332725379705),
+            const Offset(8.287989337511718, 28.199133356045557),
+            const Offset(7.781539095703257, 25.208935852639762),
+            const Offset(7.8327136492986575, 22.233972804732062),
+            const Offset(8.390494646125166, 19.434549024756393),
+            const Offset(9.354107631168892, 16.929085156741415),
+            const Offset(10.569808212550985, 14.8277620750257),
+            const Offset(11.79156844985873, 13.255038432571517),
+            const Offset(12.499355044935438, 12.500644991237637),
+            const Offset(12.5, 12.5),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(35.50888136213775, 35.49111177355081),
-            Offset(35.282659244553585, 35.713308685904664),
-            Offset(34.072325185058716, 36.76903541252948),
-            Offset(32.22839897786507, 38.028308888140046),
-            Offset(29.91957286659385, 39.14789282630049),
-            Offset(27.2632384693214, 39.93271083941276),
-            Offset(24.365644807914713, 40.25934512440292),
-            Offset(21.369080467883414, 40.04924491730148),
-            Offset(18.38777818683146, 39.264434687200016),
-            Offset(15.585572359587335, 37.917521599920704),
-            Offset(13.09088387473476, 36.06197269792457),
-            Offset(10.99488470596054, 33.76560168083569),
-            Offset(9.374176152999356, 31.112332725379705),
-            Offset(8.287989337511718, 28.199133356045557),
-            Offset(7.781539095703257, 25.208935852639762),
-            Offset(7.8327136492986575, 22.233972804732062),
-            Offset(8.390494646125166, 19.434549024756393),
-            Offset(9.354107631168892, 16.929085156741415),
-            Offset(10.569808212550985, 14.8277620750257),
-            Offset(11.79156844985873, 13.255038432571517),
-            Offset(12.499355044935438, 12.500644991237637),
-            Offset(12.5, 12.5),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(35.50888136213775, 35.49111177355081),
+            const Offset(35.282659244553585, 35.713308685904664),
+            const Offset(34.072325185058716, 36.76903541252948),
+            const Offset(32.22839897786507, 38.028308888140046),
+            const Offset(29.91957286659385, 39.14789282630049),
+            const Offset(27.2632384693214, 39.93271083941276),
+            const Offset(24.365644807914713, 40.25934512440292),
+            const Offset(21.369080467883414, 40.04924491730148),
+            const Offset(18.38777818683146, 39.264434687200016),
+            const Offset(15.585572359587335, 37.917521599920704),
+            const Offset(13.09088387473476, 36.06197269792457),
+            const Offset(10.99488470596054, 33.76560168083569),
+            const Offset(9.374176152999356, 31.112332725379705),
+            const Offset(8.287989337511718, 28.199133356045557),
+            const Offset(7.781539095703257, 25.208935852639762),
+            const Offset(7.8327136492986575, 22.233972804732062),
+            const Offset(8.390494646125166, 19.434549024756393),
+            const Offset(9.354107631168892, 16.929085156741415),
+            const Offset(10.569808212550985, 14.8277620750257),
+            const Offset(11.79156844985873, 13.255038432571517),
+            const Offset(12.499355044935438, 12.500644991237637),
+            const Offset(12.5, 12.5),
           ],
-          <Offset>[
-            Offset(35.50532744442037, 30.891113146413097),
-            Offset(35.3687891328238, 31.114115099813013),
-            Offset(34.61166723055287, 32.200763293011846),
-            Offset(33.38838095992007, 33.576967314939026),
-            Offset(31.76523685853518, 34.93439968772162),
-            Offset(29.797132943339673, 36.093520977665925),
-            Offset(27.54438487121236, 36.9343471379394),
-            Offset(25.105113357767024, 37.3655798402645),
-            Offset(22.563109486905173, 37.333992112393716),
-            Offset(20.051962207654007, 36.816902808019094),
-            Offset(17.68510163937272, 35.8314013833927),
-            Offset(15.549028100935569, 34.41350440347644),
-            Offset(13.721807467475426, 32.61503094970389),
-            Offset(12.270218141218486, 30.5017088173341),
-            Offset(11.267018447090559, 28.21084086297116),
-            Offset(10.71296548038534, 25.820635513925914),
-            Offset(10.599305521851413, 23.469540290580085),
-            Offset(10.869103136283398, 21.272446599159352),
-            Offset(11.421398985045926, 19.348248017510365),
-            Offset(12.084262446401288, 17.84571705608547),
-            Offset(12.499613034195878, 17.100644984003022),
-            Offset(12.5, 17.1),
+          const <Offset>[
+            const Offset(35.50532744442037, 30.891113146413097),
+            const Offset(35.3687891328238, 31.114115099813013),
+            const Offset(34.61166723055287, 32.200763293011846),
+            const Offset(33.38838095992007, 33.576967314939026),
+            const Offset(31.76523685853518, 34.93439968772162),
+            const Offset(29.797132943339673, 36.093520977665925),
+            const Offset(27.54438487121236, 36.9343471379394),
+            const Offset(25.105113357767024, 37.3655798402645),
+            const Offset(22.563109486905173, 37.333992112393716),
+            const Offset(20.051962207654007, 36.816902808019094),
+            const Offset(17.68510163937272, 35.8314013833927),
+            const Offset(15.549028100935569, 34.41350440347644),
+            const Offset(13.721807467475426, 32.61503094970389),
+            const Offset(12.270218141218486, 30.5017088173341),
+            const Offset(11.267018447090559, 28.21084086297116),
+            const Offset(10.71296548038534, 25.820635513925914),
+            const Offset(10.599305521851413, 23.469540290580085),
+            const Offset(10.869103136283398, 21.272446599159352),
+            const Offset(11.421398985045926, 19.348248017510365),
+            const Offset(12.084262446401288, 17.84571705608547),
+            const Offset(12.499613034195878, 17.100644984003022),
+            const Offset(12.5, 17.1),
           ],
-          <Offset>[
-            Offset(35.50532744442037, 30.891113146413097),
-            Offset(35.3687891328238, 31.114115099813013),
-            Offset(34.61166723055287, 32.200763293011846),
-            Offset(33.38838095992007, 33.576967314939026),
-            Offset(31.76523685853518, 34.93439968772162),
-            Offset(29.797132943339673, 36.093520977665925),
-            Offset(27.54438487121236, 36.9343471379394),
-            Offset(25.105113357767024, 37.3655798402645),
-            Offset(22.563109486905173, 37.333992112393716),
-            Offset(20.051962207654007, 36.816902808019094),
-            Offset(17.68510163937272, 35.8314013833927),
-            Offset(15.549028100935569, 34.41350440347644),
-            Offset(13.721807467475426, 32.61503094970389),
-            Offset(12.270218141218486, 30.5017088173341),
-            Offset(11.267018447090559, 28.21084086297116),
-            Offset(10.71296548038534, 25.820635513925914),
-            Offset(10.599305521851413, 23.469540290580085),
-            Offset(10.869103136283398, 21.272446599159352),
-            Offset(11.421398985045926, 19.348248017510365),
-            Offset(12.084262446401288, 17.84571705608547),
-            Offset(12.499613034195878, 17.100644984003022),
-            Offset(12.5, 17.1),
+          const <Offset>[
+            const Offset(35.50532744442037, 30.891113146413097),
+            const Offset(35.3687891328238, 31.114115099813013),
+            const Offset(34.61166723055287, 32.200763293011846),
+            const Offset(33.38838095992007, 33.576967314939026),
+            const Offset(31.76523685853518, 34.93439968772162),
+            const Offset(29.797132943339673, 36.093520977665925),
+            const Offset(27.54438487121236, 36.9343471379394),
+            const Offset(25.105113357767024, 37.3655798402645),
+            const Offset(22.563109486905173, 37.333992112393716),
+            const Offset(20.051962207654007, 36.816902808019094),
+            const Offset(17.68510163937272, 35.8314013833927),
+            const Offset(15.549028100935569, 34.41350440347644),
+            const Offset(13.721807467475426, 32.61503094970389),
+            const Offset(12.270218141218486, 30.5017088173341),
+            const Offset(11.267018447090559, 28.21084086297116),
+            const Offset(10.71296548038534, 25.820635513925914),
+            const Offset(10.599305521851413, 23.469540290580085),
+            const Offset(10.869103136283398, 21.272446599159352),
+            const Offset(11.421398985045926, 19.348248017510365),
+            const Offset(12.084262446401288, 17.84571705608547),
+            const Offset(12.499613034195878, 17.100644984003022),
+            const Offset(12.5, 17.1),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         0.0,
         0.0,
         0.0,
@@ -1793,335 +1793,335 @@ const _AnimatedIconData _$view_list = _AnimatedIconData(
         1.0,
         1.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(35.4982196089856, 21.691115892137674),
-            Offset(35.54104890936423, 21.915727927629714),
-            Offset(35.69035132154117, 23.06421905397657),
-            Offset(35.70834492403006, 24.67428416853698),
-            Offset(35.45656484241783, 26.507413410563885),
-            Offset(34.86492189137621, 28.415141254172266),
-            Offset(33.901864997807635, 30.284351165012342),
-            Offset(32.57717913753425, 31.99824968619054),
-            Offset(30.913772087052596, 33.47310696278113),
-            Offset(28.984741903787356, 34.61566522421589),
-            Offset(26.873537168648646, 35.370258754328965),
-            Offset(24.65731489088563, 35.709309848757954),
-            Offset(22.41707009642756, 35.62042739835226),
-            Offset(20.23467574863202, 35.10685973991119),
-            Offset(18.23797714986516, 34.21465088363395),
-            Offset(16.473469142558695, 32.99396093231363),
-            Offset(15.016927273303907, 31.53952282222746),
-            Offset(13.899094146512402, 29.959169483995232),
-            Offset(13.124580530035814, 28.389219902479688),
-            Offset(12.669650439486402, 27.027074303113366),
-            Offset(12.500129012716759, 26.300644969533792),
-            Offset(12.5, 26.3),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(35.4982196089856, 21.691115892137674),
+            const Offset(35.54104890936423, 21.915727927629714),
+            const Offset(35.69035132154117, 23.06421905397657),
+            const Offset(35.70834492403006, 24.67428416853698),
+            const Offset(35.45656484241783, 26.507413410563885),
+            const Offset(34.86492189137621, 28.415141254172266),
+            const Offset(33.901864997807635, 30.284351165012342),
+            const Offset(32.57717913753425, 31.99824968619054),
+            const Offset(30.913772087052596, 33.47310696278113),
+            const Offset(28.984741903787356, 34.61566522421589),
+            const Offset(26.873537168648646, 35.370258754328965),
+            const Offset(24.65731489088563, 35.709309848757954),
+            const Offset(22.41707009642756, 35.62042739835226),
+            const Offset(20.23467574863202, 35.10685973991119),
+            const Offset(18.23797714986516, 34.21465088363395),
+            const Offset(16.473469142558695, 32.99396093231363),
+            const Offset(15.016927273303907, 31.53952282222746),
+            const Offset(13.899094146512402, 29.959169483995232),
+            const Offset(13.124580530035814, 28.389219902479688),
+            const Offset(12.669650439486402, 27.027074303113366),
+            const Offset(12.500129012716759, 26.300644969533792),
+            const Offset(12.5, 26.3),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(35.4982196089856, 21.691115892137674),
-            Offset(35.54104890936423, 21.915727927629714),
-            Offset(35.69035132154117, 23.06421905397657),
-            Offset(35.70834492403006, 24.67428416853698),
-            Offset(35.45656484241783, 26.507413410563885),
-            Offset(34.86492189137621, 28.415141254172266),
-            Offset(33.901864997807635, 30.284351165012342),
-            Offset(32.57717913753425, 31.99824968619054),
-            Offset(30.913772087052596, 33.47310696278113),
-            Offset(28.984741903787356, 34.61566522421589),
-            Offset(26.873537168648646, 35.370258754328965),
-            Offset(24.65731489088563, 35.709309848757954),
-            Offset(22.41707009642756, 35.62042739835226),
-            Offset(20.23467574863202, 35.10685973991119),
-            Offset(18.23797714986516, 34.21465088363395),
-            Offset(16.473469142558695, 32.99396093231363),
-            Offset(15.016927273303907, 31.53952282222746),
-            Offset(13.899094146512402, 29.959169483995232),
-            Offset(13.124580530035814, 28.389219902479688),
-            Offset(12.669650439486402, 27.027074303113366),
-            Offset(12.500129012716759, 26.300644969533792),
-            Offset(12.5, 26.3),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(35.4982196089856, 21.691115892137674),
+            const Offset(35.54104890936423, 21.915727927629714),
+            const Offset(35.69035132154117, 23.06421905397657),
+            const Offset(35.70834492403006, 24.67428416853698),
+            const Offset(35.45656484241783, 26.507413410563885),
+            const Offset(34.86492189137621, 28.415141254172266),
+            const Offset(33.901864997807635, 30.284351165012342),
+            const Offset(32.57717913753425, 31.99824968619054),
+            const Offset(30.913772087052596, 33.47310696278113),
+            const Offset(28.984741903787356, 34.61566522421589),
+            const Offset(26.873537168648646, 35.370258754328965),
+            const Offset(24.65731489088563, 35.709309848757954),
+            const Offset(22.41707009642756, 35.62042739835226),
+            const Offset(20.23467574863202, 35.10685973991119),
+            const Offset(18.23797714986516, 34.21465088363395),
+            const Offset(16.473469142558695, 32.99396093231363),
+            const Offset(15.016927273303907, 31.53952282222746),
+            const Offset(13.899094146512402, 29.959169483995232),
+            const Offset(13.124580530035814, 28.389219902479688),
+            const Offset(12.669650439486402, 27.027074303113366),
+            const Offset(12.500129012716759, 26.300644969533792),
+            const Offset(12.5, 26.3),
           ],
-          <Offset>[
-            Offset(3.2982292190216, 21.715993316159373),
-            Offset(3.3466938067226906, 21.312818709738217),
-            Offset(3.712446484917704, 19.288824735517487),
-            Offset(4.5489539116228865, 16.554410294152014),
-            Offset(5.962112872365758, 13.587765466974588),
-            Offset(7.990592859148386, 10.677879936044366),
-            Offset(10.626879092562953, 8.033170721928855),
-            Offset(13.791523598275406, 5.846019457005246),
-            Offset(17.400674063408523, 4.245787862265146),
-            Offset(21.280410360476104, 3.350936287749171),
-            Offset(25.25953796692559, 3.2107344018632205),
-            Offset(29.192633949370908, 3.8303060839327383),
-            Offset(32.93595766669688, 5.187008197019772),
-            Offset(36.35270397765183, 7.231258113963804),
-            Offset(39.251312222184936, 9.816295423922835),
-            Offset(41.58010810691569, 12.832198114706863),
-            Offset(43.26186613406972, 16.07784669214374),
-            Offset(44.302624243437975, 19.354200948193697),
-            Offset(44.76798212742847, 22.428084495015092),
-            Offset(44.80440080408406, 24.978216327315465),
-            Offset(44.70012896207446, 26.29883904471072),
-            Offset(44.699999999999996, 26.3),
+          const <Offset>[
+            const Offset(3.2982292190216, 21.715993316159373),
+            const Offset(3.3466938067226906, 21.312818709738217),
+            const Offset(3.712446484917704, 19.288824735517487),
+            const Offset(4.5489539116228865, 16.554410294152014),
+            const Offset(5.962112872365758, 13.587765466974588),
+            const Offset(7.990592859148386, 10.677879936044366),
+            const Offset(10.626879092562953, 8.033170721928855),
+            const Offset(13.791523598275406, 5.846019457005246),
+            const Offset(17.400674063408523, 4.245787862265146),
+            const Offset(21.280410360476104, 3.350936287749171),
+            const Offset(25.25953796692559, 3.2107344018632205),
+            const Offset(29.192633949370908, 3.8303060839327383),
+            const Offset(32.93595766669688, 5.187008197019772),
+            const Offset(36.35270397765183, 7.231258113963804),
+            const Offset(39.251312222184936, 9.816295423922835),
+            const Offset(41.58010810691569, 12.832198114706863),
+            const Offset(43.26186613406972, 16.07784669214374),
+            const Offset(44.302624243437975, 19.354200948193697),
+            const Offset(44.76798212742847, 22.428084495015092),
+            const Offset(44.80440080408406, 24.978216327315465),
+            const Offset(44.70012896207446, 26.29883904471072),
+            const Offset(44.699999999999996, 26.3),
           ],
-          <Offset>[
-            Offset(3.2982292190216, 21.715993316159373),
-            Offset(3.3466938067226906, 21.312818709738217),
-            Offset(3.712446484917704, 19.288824735517487),
-            Offset(4.5489539116228865, 16.554410294152014),
-            Offset(5.962112872365758, 13.587765466974588),
-            Offset(7.990592859148386, 10.677879936044366),
-            Offset(10.626879092562953, 8.033170721928855),
-            Offset(13.791523598275406, 5.846019457005246),
-            Offset(17.400674063408523, 4.245787862265146),
-            Offset(21.280410360476104, 3.350936287749171),
-            Offset(25.25953796692559, 3.2107344018632205),
-            Offset(29.192633949370908, 3.8303060839327383),
-            Offset(32.93595766669688, 5.187008197019772),
-            Offset(36.35270397765183, 7.231258113963804),
-            Offset(39.251312222184936, 9.816295423922835),
-            Offset(41.58010810691569, 12.832198114706863),
-            Offset(43.26186613406972, 16.07784669214374),
-            Offset(44.302624243437975, 19.354200948193697),
-            Offset(44.76798212742847, 22.428084495015092),
-            Offset(44.80440080408406, 24.978216327315465),
-            Offset(44.70012896207446, 26.29883904471072),
-            Offset(44.699999999999996, 26.3),
+          const <Offset>[
+            const Offset(3.2982292190216, 21.715993316159373),
+            const Offset(3.3466938067226906, 21.312818709738217),
+            const Offset(3.712446484917704, 19.288824735517487),
+            const Offset(4.5489539116228865, 16.554410294152014),
+            const Offset(5.962112872365758, 13.587765466974588),
+            const Offset(7.990592859148386, 10.677879936044366),
+            const Offset(10.626879092562953, 8.033170721928855),
+            const Offset(13.791523598275406, 5.846019457005246),
+            const Offset(17.400674063408523, 4.245787862265146),
+            const Offset(21.280410360476104, 3.350936287749171),
+            const Offset(25.25953796692559, 3.2107344018632205),
+            const Offset(29.192633949370908, 3.8303060839327383),
+            const Offset(32.93595766669688, 5.187008197019772),
+            const Offset(36.35270397765183, 7.231258113963804),
+            const Offset(39.251312222184936, 9.816295423922835),
+            const Offset(41.58010810691569, 12.832198114706863),
+            const Offset(43.26186613406972, 16.07784669214374),
+            const Offset(44.302624243437975, 19.354200948193697),
+            const Offset(44.76798212742847, 22.428084495015092),
+            const Offset(44.80440080408406, 24.978216327315465),
+            const Offset(44.70012896207446, 26.29883904471072),
+            const Offset(44.699999999999996, 26.3),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(3.2982292190216, 21.715993316159373),
-            Offset(3.3466938067226906, 21.312818709738217),
-            Offset(3.712446484917704, 19.288824735517487),
-            Offset(4.5489539116228865, 16.554410294152014),
-            Offset(5.962112872365758, 13.587765466974588),
-            Offset(7.990592859148386, 10.677879936044366),
-            Offset(10.626879092562953, 8.033170721928855),
-            Offset(13.791523598275406, 5.846019457005246),
-            Offset(17.400674063408523, 4.245787862265146),
-            Offset(21.280410360476104, 3.350936287749171),
-            Offset(25.25953796692559, 3.2107344018632205),
-            Offset(29.192633949370908, 3.8303060839327383),
-            Offset(32.93595766669688, 5.187008197019772),
-            Offset(36.35270397765183, 7.231258113963804),
-            Offset(39.251312222184936, 9.816295423922835),
-            Offset(41.58010810691569, 12.832198114706863),
-            Offset(43.26186613406972, 16.07784669214374),
-            Offset(44.302624243437975, 19.354200948193697),
-            Offset(44.76798212742847, 22.428084495015092),
-            Offset(44.80440080408406, 24.978216327315465),
-            Offset(44.70012896207446, 26.29883904471072),
-            Offset(44.699999999999996, 26.3),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(3.2982292190216, 21.715993316159373),
+            const Offset(3.3466938067226906, 21.312818709738217),
+            const Offset(3.712446484917704, 19.288824735517487),
+            const Offset(4.5489539116228865, 16.554410294152014),
+            const Offset(5.962112872365758, 13.587765466974588),
+            const Offset(7.990592859148386, 10.677879936044366),
+            const Offset(10.626879092562953, 8.033170721928855),
+            const Offset(13.791523598275406, 5.846019457005246),
+            const Offset(17.400674063408523, 4.245787862265146),
+            const Offset(21.280410360476104, 3.350936287749171),
+            const Offset(25.25953796692559, 3.2107344018632205),
+            const Offset(29.192633949370908, 3.8303060839327383),
+            const Offset(32.93595766669688, 5.187008197019772),
+            const Offset(36.35270397765183, 7.231258113963804),
+            const Offset(39.251312222184936, 9.816295423922835),
+            const Offset(41.58010810691569, 12.832198114706863),
+            const Offset(43.26186613406972, 16.07784669214374),
+            const Offset(44.302624243437975, 19.354200948193697),
+            const Offset(44.76798212742847, 22.428084495015092),
+            const Offset(44.80440080408406, 24.978216327315465),
+            const Offset(44.70012896207446, 26.29883904471072),
+            const Offset(44.699999999999996, 26.3),
           ],
-          <Offset>[
-            Offset(3.301783136738983, 26.315991943297085),
-            Offset(3.260563918452476, 25.912012295829864),
-            Offset(3.1731044394235504, 23.857096855035127),
-            Offset(3.388971929567891, 21.005751867353034),
-            Offset(4.116448880424429, 17.801258605553457),
-            Offset(5.456698385130114, 14.517069797791198),
-            Offset(7.448139029265311, 11.35816870839238),
-            Offset(10.055490708391792, 8.529684534042223),
-            Offset(13.225342763334812, 6.1762304370714425),
-            Offset(16.81402051240943, 4.4515550796507775),
-            Offset(20.665320202287624, 3.4413057163950853),
-            Offset(24.63849055439588, 3.1824033612919855),
-            Offset(28.588326352220808, 3.6843099726955835),
-            Offset(32.37047517394506, 4.92868265267526),
-            Offset(35.76583287079764, 6.814390413591436),
-            Offset(38.699856275829006, 9.245535405513007),
-            Offset(41.05305525834348, 12.042855426320052),
-            Offset(42.78762873832347, 15.010839505775758),
-            Offset(43.91639135493352, 17.90759855253043),
-            Offset(44.5117068075415, 20.387537703801513),
-            Offset(44.69987097281401, 21.698839051945335),
-            Offset(44.699999999999996, 21.7),
+          const <Offset>[
+            const Offset(3.301783136738983, 26.315991943297085),
+            const Offset(3.260563918452476, 25.912012295829864),
+            const Offset(3.1731044394235504, 23.857096855035127),
+            const Offset(3.388971929567891, 21.005751867353034),
+            const Offset(4.116448880424429, 17.801258605553457),
+            const Offset(5.456698385130114, 14.517069797791198),
+            const Offset(7.448139029265311, 11.35816870839238),
+            const Offset(10.055490708391792, 8.529684534042223),
+            const Offset(13.225342763334812, 6.1762304370714425),
+            const Offset(16.81402051240943, 4.4515550796507775),
+            const Offset(20.665320202287624, 3.4413057163950853),
+            const Offset(24.63849055439588, 3.1824033612919855),
+            const Offset(28.588326352220808, 3.6843099726955835),
+            const Offset(32.37047517394506, 4.92868265267526),
+            const Offset(35.76583287079764, 6.814390413591436),
+            const Offset(38.699856275829006, 9.245535405513007),
+            const Offset(41.05305525834348, 12.042855426320052),
+            const Offset(42.78762873832347, 15.010839505775758),
+            const Offset(43.91639135493352, 17.90759855253043),
+            const Offset(44.5117068075415, 20.387537703801513),
+            const Offset(44.69987097281401, 21.698839051945335),
+            const Offset(44.699999999999996, 21.7),
           ],
-          <Offset>[
-            Offset(3.301783136738983, 26.315991943297085),
-            Offset(3.260563918452476, 25.912012295829864),
-            Offset(3.1731044394235504, 23.857096855035127),
-            Offset(3.388971929567891, 21.005751867353034),
-            Offset(4.116448880424429, 17.801258605553457),
-            Offset(5.456698385130114, 14.517069797791198),
-            Offset(7.448139029265311, 11.35816870839238),
-            Offset(10.055490708391792, 8.529684534042223),
-            Offset(13.225342763334812, 6.1762304370714425),
-            Offset(16.81402051240943, 4.4515550796507775),
-            Offset(20.665320202287624, 3.4413057163950853),
-            Offset(24.63849055439588, 3.1824033612919855),
-            Offset(28.588326352220808, 3.6843099726955835),
-            Offset(32.37047517394506, 4.92868265267526),
-            Offset(35.76583287079764, 6.814390413591436),
-            Offset(38.699856275829006, 9.245535405513007),
-            Offset(41.05305525834348, 12.042855426320052),
-            Offset(42.78762873832347, 15.010839505775758),
-            Offset(43.91639135493352, 17.90759855253043),
-            Offset(44.5117068075415, 20.387537703801513),
-            Offset(44.69987097281401, 21.698839051945335),
-            Offset(44.699999999999996, 21.7),
+          const <Offset>[
+            const Offset(3.301783136738983, 26.315991943297085),
+            const Offset(3.260563918452476, 25.912012295829864),
+            const Offset(3.1731044394235504, 23.857096855035127),
+            const Offset(3.388971929567891, 21.005751867353034),
+            const Offset(4.116448880424429, 17.801258605553457),
+            const Offset(5.456698385130114, 14.517069797791198),
+            const Offset(7.448139029265311, 11.35816870839238),
+            const Offset(10.055490708391792, 8.529684534042223),
+            const Offset(13.225342763334812, 6.1762304370714425),
+            const Offset(16.81402051240943, 4.4515550796507775),
+            const Offset(20.665320202287624, 3.4413057163950853),
+            const Offset(24.63849055439588, 3.1824033612919855),
+            const Offset(28.588326352220808, 3.6843099726955835),
+            const Offset(32.37047517394506, 4.92868265267526),
+            const Offset(35.76583287079764, 6.814390413591436),
+            const Offset(38.699856275829006, 9.245535405513007),
+            const Offset(41.05305525834348, 12.042855426320052),
+            const Offset(42.78762873832347, 15.010839505775758),
+            const Offset(43.91639135493352, 17.90759855253043),
+            const Offset(44.5117068075415, 20.387537703801513),
+            const Offset(44.69987097281401, 21.698839051945335),
+            const Offset(44.699999999999996, 21.7),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(3.301783136738983, 26.315991943297085),
-            Offset(3.260563918452476, 25.912012295829864),
-            Offset(3.1731044394235504, 23.857096855035127),
-            Offset(3.388971929567891, 21.005751867353034),
-            Offset(4.116448880424429, 17.801258605553457),
-            Offset(5.456698385130114, 14.517069797791198),
-            Offset(7.448139029265311, 11.35816870839238),
-            Offset(10.055490708391792, 8.529684534042223),
-            Offset(13.225342763334812, 6.1762304370714425),
-            Offset(16.81402051240943, 4.4515550796507775),
-            Offset(20.665320202287624, 3.4413057163950853),
-            Offset(24.63849055439588, 3.1824033612919855),
-            Offset(28.588326352220808, 3.6843099726955835),
-            Offset(32.37047517394506, 4.92868265267526),
-            Offset(35.76583287079764, 6.814390413591436),
-            Offset(38.699856275829006, 9.245535405513007),
-            Offset(41.05305525834348, 12.042855426320052),
-            Offset(42.78762873832347, 15.010839505775758),
-            Offset(43.91639135493352, 17.90759855253043),
-            Offset(44.5117068075415, 20.387537703801513),
-            Offset(44.69987097281401, 21.698839051945335),
-            Offset(44.699999999999996, 21.7),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(3.301783136738983, 26.315991943297085),
+            const Offset(3.260563918452476, 25.912012295829864),
+            const Offset(3.1731044394235504, 23.857096855035127),
+            const Offset(3.388971929567891, 21.005751867353034),
+            const Offset(4.116448880424429, 17.801258605553457),
+            const Offset(5.456698385130114, 14.517069797791198),
+            const Offset(7.448139029265311, 11.35816870839238),
+            const Offset(10.055490708391792, 8.529684534042223),
+            const Offset(13.225342763334812, 6.1762304370714425),
+            const Offset(16.81402051240943, 4.4515550796507775),
+            const Offset(20.665320202287624, 3.4413057163950853),
+            const Offset(24.63849055439588, 3.1824033612919855),
+            const Offset(28.588326352220808, 3.6843099726955835),
+            const Offset(32.37047517394506, 4.92868265267526),
+            const Offset(35.76583287079764, 6.814390413591436),
+            const Offset(38.699856275829006, 9.245535405513007),
+            const Offset(41.05305525834348, 12.042855426320052),
+            const Offset(42.78762873832347, 15.010839505775758),
+            const Offset(43.91639135493352, 17.90759855253043),
+            const Offset(44.5117068075415, 20.387537703801513),
+            const Offset(44.69987097281401, 21.698839051945335),
+            const Offset(44.699999999999996, 21.7),
           ],
-          <Offset>[
-            Offset(35.50177352670298, 26.291114519275386),
-            Offset(35.454919021094014, 26.51492151372136),
-            Offset(35.15100927604702, 27.63249117349421),
-            Offset(34.54836294197506, 29.125625741738),
-            Offset(33.610900850476504, 30.720906549142754),
-            Offset(32.331027417357944, 32.2543311159191),
-            Offset(30.723124934509997, 33.60934915147587),
-            Offset(28.84114624765064, 34.68191476322752),
-            Offset(26.738440786978884, 35.40354953758742),
-            Offset(24.518352055720683, 35.71628401611749),
-            Offset(22.279319404010682, 35.60083006886083),
-            Offset(20.1031714959106, 35.061407126117196),
-            Offset(18.06943878195149, 34.11772917402808),
-            Offset(16.252446944925254, 32.804284278622646),
-            Offset(14.75249779847786, 31.212745873302556),
-            Offset(13.593217311472014, 29.407298223119774),
-            Offset(12.80811639757766, 27.504531556403773),
-            Offset(12.384098641397896, 25.615808041577292),
-            Offset(12.272989757540874, 23.868733959995026),
-            Offset(12.376956442943843, 22.436395679599414),
-            Offset(12.499871023456318, 21.700644976768405),
-            Offset(12.5, 21.7),
+          const <Offset>[
+            const Offset(35.50177352670298, 26.291114519275386),
+            const Offset(35.454919021094014, 26.51492151372136),
+            const Offset(35.15100927604702, 27.63249117349421),
+            const Offset(34.54836294197506, 29.125625741738),
+            const Offset(33.610900850476504, 30.720906549142754),
+            const Offset(32.331027417357944, 32.2543311159191),
+            const Offset(30.723124934509997, 33.60934915147587),
+            const Offset(28.84114624765064, 34.68191476322752),
+            const Offset(26.738440786978884, 35.40354953758742),
+            const Offset(24.518352055720683, 35.71628401611749),
+            const Offset(22.279319404010682, 35.60083006886083),
+            const Offset(20.1031714959106, 35.061407126117196),
+            const Offset(18.06943878195149, 34.11772917402808),
+            const Offset(16.252446944925254, 32.804284278622646),
+            const Offset(14.75249779847786, 31.212745873302556),
+            const Offset(13.593217311472014, 29.407298223119774),
+            const Offset(12.80811639757766, 27.504531556403773),
+            const Offset(12.384098641397896, 25.615808041577292),
+            const Offset(12.272989757540874, 23.868733959995026),
+            const Offset(12.376956442943843, 22.436395679599414),
+            const Offset(12.499871023456318, 21.700644976768405),
+            const Offset(12.5, 21.7),
           ],
-          <Offset>[
-            Offset(35.50177352670298, 26.291114519275386),
-            Offset(35.454919021094014, 26.51492151372136),
-            Offset(35.15100927604702, 27.63249117349421),
-            Offset(34.54836294197506, 29.125625741738),
-            Offset(33.610900850476504, 30.720906549142754),
-            Offset(32.331027417357944, 32.2543311159191),
-            Offset(30.723124934509997, 33.60934915147587),
-            Offset(28.84114624765064, 34.68191476322752),
-            Offset(26.738440786978884, 35.40354953758742),
-            Offset(24.518352055720683, 35.71628401611749),
-            Offset(22.279319404010682, 35.60083006886083),
-            Offset(20.1031714959106, 35.061407126117196),
-            Offset(18.06943878195149, 34.11772917402808),
-            Offset(16.252446944925254, 32.804284278622646),
-            Offset(14.75249779847786, 31.212745873302556),
-            Offset(13.593217311472014, 29.407298223119774),
-            Offset(12.80811639757766, 27.504531556403773),
-            Offset(12.384098641397896, 25.615808041577292),
-            Offset(12.272989757540874, 23.868733959995026),
-            Offset(12.376956442943843, 22.436395679599414),
-            Offset(12.499871023456318, 21.700644976768405),
-            Offset(12.5, 21.7),
+          const <Offset>[
+            const Offset(35.50177352670298, 26.291114519275386),
+            const Offset(35.454919021094014, 26.51492151372136),
+            const Offset(35.15100927604702, 27.63249117349421),
+            const Offset(34.54836294197506, 29.125625741738),
+            const Offset(33.610900850476504, 30.720906549142754),
+            const Offset(32.331027417357944, 32.2543311159191),
+            const Offset(30.723124934509997, 33.60934915147587),
+            const Offset(28.84114624765064, 34.68191476322752),
+            const Offset(26.738440786978884, 35.40354953758742),
+            const Offset(24.518352055720683, 35.71628401611749),
+            const Offset(22.279319404010682, 35.60083006886083),
+            const Offset(20.1031714959106, 35.061407126117196),
+            const Offset(18.06943878195149, 34.11772917402808),
+            const Offset(16.252446944925254, 32.804284278622646),
+            const Offset(14.75249779847786, 31.212745873302556),
+            const Offset(13.593217311472014, 29.407298223119774),
+            const Offset(12.80811639757766, 27.504531556403773),
+            const Offset(12.384098641397896, 25.615808041577292),
+            const Offset(12.272989757540874, 23.868733959995026),
+            const Offset(12.376956442943843, 22.436395679599414),
+            const Offset(12.499871023456318, 21.700644976768405),
+            const Offset(12.5, 21.7),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(35.50177352670298, 26.291114519275386),
-            Offset(35.454919021094014, 26.51492151372136),
-            Offset(35.15100927604702, 27.63249117349421),
-            Offset(34.54836294197506, 29.125625741738),
-            Offset(33.610900850476504, 30.720906549142754),
-            Offset(32.331027417357944, 32.2543311159191),
-            Offset(30.723124934509997, 33.60934915147587),
-            Offset(28.84114624765064, 34.68191476322752),
-            Offset(26.738440786978884, 35.40354953758742),
-            Offset(24.518352055720683, 35.71628401611749),
-            Offset(22.279319404010682, 35.60083006886083),
-            Offset(20.1031714959106, 35.061407126117196),
-            Offset(18.06943878195149, 34.11772917402808),
-            Offset(16.252446944925254, 32.804284278622646),
-            Offset(14.75249779847786, 31.212745873302556),
-            Offset(13.593217311472014, 29.407298223119774),
-            Offset(12.80811639757766, 27.504531556403773),
-            Offset(12.384098641397896, 25.615808041577292),
-            Offset(12.272989757540874, 23.868733959995026),
-            Offset(12.376956442943843, 22.436395679599414),
-            Offset(12.499871023456318, 21.700644976768405),
-            Offset(12.5, 21.7),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(35.50177352670298, 26.291114519275386),
+            const Offset(35.454919021094014, 26.51492151372136),
+            const Offset(35.15100927604702, 27.63249117349421),
+            const Offset(34.54836294197506, 29.125625741738),
+            const Offset(33.610900850476504, 30.720906549142754),
+            const Offset(32.331027417357944, 32.2543311159191),
+            const Offset(30.723124934509997, 33.60934915147587),
+            const Offset(28.84114624765064, 34.68191476322752),
+            const Offset(26.738440786978884, 35.40354953758742),
+            const Offset(24.518352055720683, 35.71628401611749),
+            const Offset(22.279319404010682, 35.60083006886083),
+            const Offset(20.1031714959106, 35.061407126117196),
+            const Offset(18.06943878195149, 34.11772917402808),
+            const Offset(16.252446944925254, 32.804284278622646),
+            const Offset(14.75249779847786, 31.212745873302556),
+            const Offset(13.593217311472014, 29.407298223119774),
+            const Offset(12.80811639757766, 27.504531556403773),
+            const Offset(12.384098641397896, 25.615808041577292),
+            const Offset(12.272989757540874, 23.868733959995026),
+            const Offset(12.376956442943843, 22.436395679599414),
+            const Offset(12.499871023456318, 21.700644976768405),
+            const Offset(12.5, 21.7),
           ],
-          <Offset>[
-            Offset(35.4982196089856, 21.691115892137674),
-            Offset(35.54104890936423, 21.915727927629714),
-            Offset(35.69035132154117, 23.06421905397657),
-            Offset(35.70834492403006, 24.67428416853698),
-            Offset(35.45656484241783, 26.507413410563885),
-            Offset(34.86492189137621, 28.415141254172266),
-            Offset(33.901864997807635, 30.284351165012342),
-            Offset(32.57717913753425, 31.99824968619054),
-            Offset(30.913772087052596, 33.47310696278113),
-            Offset(28.984741903787356, 34.61566522421589),
-            Offset(26.873537168648646, 35.370258754328965),
-            Offset(24.65731489088563, 35.709309848757954),
-            Offset(22.41707009642756, 35.62042739835226),
-            Offset(20.23467574863202, 35.10685973991119),
-            Offset(18.23797714986516, 34.21465088363395),
-            Offset(16.473469142558695, 32.99396093231363),
-            Offset(15.016927273303907, 31.53952282222746),
-            Offset(13.899094146512402, 29.959169483995232),
-            Offset(13.124580530035814, 28.389219902479688),
-            Offset(12.669650439486402, 27.027074303113366),
-            Offset(12.500129012716759, 26.300644969533792),
-            Offset(12.5, 26.3),
+          const <Offset>[
+            const Offset(35.4982196089856, 21.691115892137674),
+            const Offset(35.54104890936423, 21.915727927629714),
+            const Offset(35.69035132154117, 23.06421905397657),
+            const Offset(35.70834492403006, 24.67428416853698),
+            const Offset(35.45656484241783, 26.507413410563885),
+            const Offset(34.86492189137621, 28.415141254172266),
+            const Offset(33.901864997807635, 30.284351165012342),
+            const Offset(32.57717913753425, 31.99824968619054),
+            const Offset(30.913772087052596, 33.47310696278113),
+            const Offset(28.984741903787356, 34.61566522421589),
+            const Offset(26.873537168648646, 35.370258754328965),
+            const Offset(24.65731489088563, 35.709309848757954),
+            const Offset(22.41707009642756, 35.62042739835226),
+            const Offset(20.23467574863202, 35.10685973991119),
+            const Offset(18.23797714986516, 34.21465088363395),
+            const Offset(16.473469142558695, 32.99396093231363),
+            const Offset(15.016927273303907, 31.53952282222746),
+            const Offset(13.899094146512402, 29.959169483995232),
+            const Offset(13.124580530035814, 28.389219902479688),
+            const Offset(12.669650439486402, 27.027074303113366),
+            const Offset(12.500129012716759, 26.300644969533792),
+            const Offset(12.5, 26.3),
           ],
-          <Offset>[
-            Offset(35.4982196089856, 21.691115892137674),
-            Offset(35.54104890936423, 21.915727927629714),
-            Offset(35.69035132154117, 23.06421905397657),
-            Offset(35.70834492403006, 24.67428416853698),
-            Offset(35.45656484241783, 26.507413410563885),
-            Offset(34.86492189137621, 28.415141254172266),
-            Offset(33.901864997807635, 30.284351165012342),
-            Offset(32.57717913753425, 31.99824968619054),
-            Offset(30.913772087052596, 33.47310696278113),
-            Offset(28.984741903787356, 34.61566522421589),
-            Offset(26.873537168648646, 35.370258754328965),
-            Offset(24.65731489088563, 35.709309848757954),
-            Offset(22.41707009642756, 35.62042739835226),
-            Offset(20.23467574863202, 35.10685973991119),
-            Offset(18.23797714986516, 34.21465088363395),
-            Offset(16.473469142558695, 32.99396093231363),
-            Offset(15.016927273303907, 31.53952282222746),
-            Offset(13.899094146512402, 29.959169483995232),
-            Offset(13.124580530035814, 28.389219902479688),
-            Offset(12.669650439486402, 27.027074303113366),
-            Offset(12.500129012716759, 26.300644969533792),
-            Offset(12.5, 26.3),
+          const <Offset>[
+            const Offset(35.4982196089856, 21.691115892137674),
+            const Offset(35.54104890936423, 21.915727927629714),
+            const Offset(35.69035132154117, 23.06421905397657),
+            const Offset(35.70834492403006, 24.67428416853698),
+            const Offset(35.45656484241783, 26.507413410563885),
+            const Offset(34.86492189137621, 28.415141254172266),
+            const Offset(33.901864997807635, 30.284351165012342),
+            const Offset(32.57717913753425, 31.99824968619054),
+            const Offset(30.913772087052596, 33.47310696278113),
+            const Offset(28.984741903787356, 34.61566522421589),
+            const Offset(26.873537168648646, 35.370258754328965),
+            const Offset(24.65731489088563, 35.709309848757954),
+            const Offset(22.41707009642756, 35.62042739835226),
+            const Offset(20.23467574863202, 35.10685973991119),
+            const Offset(18.23797714986516, 34.21465088363395),
+            const Offset(16.473469142558695, 32.99396093231363),
+            const Offset(15.016927273303907, 31.53952282222746),
+            const Offset(13.899094146512402, 29.959169483995232),
+            const Offset(13.124580530035814, 28.389219902479688),
+            const Offset(12.669650439486402, 27.027074303113366),
+            const Offset(12.500129012716759, 26.300644969533792),
+            const Offset(12.5, 26.3),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -2145,335 +2145,335 @@ const _AnimatedIconData _$view_list = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(31.500705947534364, 37.904137673197035),
-            Offset(31.224359596665288, 38.04026654278025),
-            Offset(29.77500721437707, 38.610257636892996),
-            Offset(27.671279110116373, 39.06613773120253),
-            Offset(25.221379281133324, 39.03073015693383),
-            Offset(22.702260300479338, 38.4714008591571),
-            Offset(20.28270034295162, 37.48547892474107),
-            Offset(18.054569997652198, 36.18517574943152),
-            Offset(16.048128541632522, 34.59627819756455),
-            Offset(14.343114833822348, 32.739119933221964),
-            Offset(12.99519031795477, 30.657890586626984),
-            Offset(12.038214592605321, 28.40198375080891),
-            Offset(11.498734264325233, 26.032323169068647),
-            Offset(11.392995785033866, 23.617840044802506),
-            Offset(11.712187869419232, 21.29019602644484),
-            Offset(12.42139313017819, 19.101094337832414),
-            Offset(13.45637301051034, 17.152279319649516),
-            Offset(14.726397156564566, 15.511205096609956),
-            Offset(16.093303132855745, 14.22536480165701),
-            Offset(17.347278595340214, 13.332261414827599),
-            Offset(18.038917684662923, 12.930905807638549),
-            Offset(18.039538499999995, 12.930571500000006),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(31.500705947534364, 37.904137673197035),
+            const Offset(31.224359596665288, 38.04026654278025),
+            const Offset(29.77500721437707, 38.610257636892996),
+            const Offset(27.671279110116373, 39.06613773120253),
+            const Offset(25.221379281133324, 39.03073015693383),
+            const Offset(22.702260300479338, 38.4714008591571),
+            const Offset(20.28270034295162, 37.48547892474107),
+            const Offset(18.054569997652198, 36.18517574943152),
+            const Offset(16.048128541632522, 34.59627819756455),
+            const Offset(14.343114833822348, 32.739119933221964),
+            const Offset(12.99519031795477, 30.657890586626984),
+            const Offset(12.038214592605321, 28.40198375080891),
+            const Offset(11.498734264325233, 26.032323169068647),
+            const Offset(11.392995785033866, 23.617840044802506),
+            const Offset(11.712187869419232, 21.29019602644484),
+            const Offset(12.42139313017819, 19.101094337832414),
+            const Offset(13.45637301051034, 17.152279319649516),
+            const Offset(14.726397156564566, 15.511205096609956),
+            const Offset(16.093303132855745, 14.22536480165701),
+            const Offset(17.347278595340214, 13.332261414827599),
+            const Offset(18.038917684662923, 12.930905807638549),
+            const Offset(18.039538499999995, 12.930571500000006),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(31.500705947534364, 37.904137673197035),
-            Offset(31.224359596665288, 38.04026654278025),
-            Offset(29.77500721437707, 38.610257636892996),
-            Offset(27.671279110116373, 39.06613773120253),
-            Offset(25.221379281133324, 39.03073015693383),
-            Offset(22.702260300479338, 38.4714008591571),
-            Offset(20.28270034295162, 37.48547892474107),
-            Offset(18.054569997652198, 36.18517574943152),
-            Offset(16.048128541632522, 34.59627819756455),
-            Offset(14.343114833822348, 32.739119933221964),
-            Offset(12.99519031795477, 30.657890586626984),
-            Offset(12.038214592605321, 28.40198375080891),
-            Offset(11.498734264325233, 26.032323169068647),
-            Offset(11.392995785033866, 23.617840044802506),
-            Offset(11.712187869419232, 21.29019602644484),
-            Offset(12.42139313017819, 19.101094337832414),
-            Offset(13.45637301051034, 17.152279319649516),
-            Offset(14.726397156564566, 15.511205096609956),
-            Offset(16.093303132855745, 14.22536480165701),
-            Offset(17.347278595340214, 13.332261414827599),
-            Offset(18.038917684662923, 12.930905807638549),
-            Offset(18.039538499999995, 12.930571500000006),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(31.500705947534364, 37.904137673197035),
+            const Offset(31.224359596665288, 38.04026654278025),
+            const Offset(29.77500721437707, 38.610257636892996),
+            const Offset(27.671279110116373, 39.06613773120253),
+            const Offset(25.221379281133324, 39.03073015693383),
+            const Offset(22.702260300479338, 38.4714008591571),
+            const Offset(20.28270034295162, 37.48547892474107),
+            const Offset(18.054569997652198, 36.18517574943152),
+            const Offset(16.048128541632522, 34.59627819756455),
+            const Offset(14.343114833822348, 32.739119933221964),
+            const Offset(12.99519031795477, 30.657890586626984),
+            const Offset(12.038214592605321, 28.40198375080891),
+            const Offset(11.498734264325233, 26.032323169068647),
+            const Offset(11.392995785033866, 23.617840044802506),
+            const Offset(11.712187869419232, 21.29019602644484),
+            const Offset(12.42139313017819, 19.101094337832414),
+            const Offset(13.45637301051034, 17.152279319649516),
+            const Offset(14.726397156564566, 15.511205096609956),
+            const Offset(16.093303132855745, 14.22536480165701),
+            const Offset(17.347278595340214, 13.332261414827599),
+            const Offset(18.038917684662923, 12.930905807638549),
+            const Offset(18.039538499999995, 12.930571500000006),
           ],
-          <Offset>[
-            Offset(42.20064775415372, 37.89587099404257),
-            Offset(41.91674410275704, 38.2405046640102),
-            Offset(40.34190628686553, 39.857813126404416),
-            Offset(37.83452426041213, 41.714593496656875),
-            Offset(34.57684474021924, 43.1287659571083),
-            Offset(30.91528934967189, 43.89206242373822),
-            Offset(27.130871371497264, 44.03241690707209),
-            Offset(23.411876177751978, 43.64328677129125),
-            Offset(19.813656815016323, 42.74069454351543),
-            Offset(16.453681942475647, 41.30395235032578),
-            Offset(13.431837558864594, 39.35824654869015),
-            Offset(10.822310505850872, 36.948639555937035),
-            Offset(8.696502202314639, 34.13978724004353),
-            Offset(7.116981614284766, 31.013066425911557),
-            Offset(6.150621971699855, 27.74766987427346),
-            Offset(5.782126079860243, 24.43272505675491),
-            Offset(5.987301553125755, 21.240953911434477),
-            Offset(6.686509374540779, 18.31557540123979),
-            Offset(7.725544616870944, 15.801723190853087),
-            Offset(8.849588162319126, 13.874059954477616),
-            Offset(9.523972698054738, 12.931383365108815),
-            Offset(9.524593499999996, 12.930571500000006),
+          const <Offset>[
+            const Offset(42.20064775415372, 37.89587099404257),
+            const Offset(41.91674410275704, 38.2405046640102),
+            const Offset(40.34190628686553, 39.857813126404416),
+            const Offset(37.83452426041213, 41.714593496656875),
+            const Offset(34.57684474021924, 43.1287659571083),
+            const Offset(30.91528934967189, 43.89206242373822),
+            const Offset(27.130871371497264, 44.03241690707209),
+            const Offset(23.411876177751978, 43.64328677129125),
+            const Offset(19.813656815016323, 42.74069454351543),
+            const Offset(16.453681942475647, 41.30395235032578),
+            const Offset(13.431837558864594, 39.35824654869015),
+            const Offset(10.822310505850872, 36.948639555937035),
+            const Offset(8.696502202314639, 34.13978724004353),
+            const Offset(7.116981614284766, 31.013066425911557),
+            const Offset(6.150621971699855, 27.74766987427346),
+            const Offset(5.782126079860243, 24.43272505675491),
+            const Offset(5.987301553125755, 21.240953911434477),
+            const Offset(6.686509374540779, 18.31557540123979),
+            const Offset(7.725544616870944, 15.801723190853087),
+            const Offset(8.849588162319126, 13.874059954477616),
+            const Offset(9.523972698054738, 12.931383365108815),
+            const Offset(9.524593499999996, 12.930571500000006),
           ],
-          <Offset>[
-            Offset(42.20064775415372, 37.89587099404257),
-            Offset(41.91674410275704, 38.2405046640102),
-            Offset(40.34190628686553, 39.857813126404416),
-            Offset(37.83452426041213, 41.714593496656875),
-            Offset(34.57684474021924, 43.1287659571083),
-            Offset(30.91528934967189, 43.89206242373822),
-            Offset(27.130871371497264, 44.03241690707209),
-            Offset(23.411876177751978, 43.64328677129125),
-            Offset(19.813656815016323, 42.74069454351543),
-            Offset(16.453681942475647, 41.30395235032578),
-            Offset(13.431837558864594, 39.35824654869015),
-            Offset(10.822310505850872, 36.948639555937035),
-            Offset(8.696502202314639, 34.13978724004353),
-            Offset(7.116981614284766, 31.013066425911557),
-            Offset(6.150621971699855, 27.74766987427346),
-            Offset(5.782126079860243, 24.43272505675491),
-            Offset(5.987301553125755, 21.240953911434477),
-            Offset(6.686509374540779, 18.31557540123979),
-            Offset(7.725544616870944, 15.801723190853087),
-            Offset(8.849588162319126, 13.874059954477616),
-            Offset(9.523972698054738, 12.931383365108815),
-            Offset(9.524593499999996, 12.930571500000006),
+          const <Offset>[
+            const Offset(42.20064775415372, 37.89587099404257),
+            const Offset(41.91674410275704, 38.2405046640102),
+            const Offset(40.34190628686553, 39.857813126404416),
+            const Offset(37.83452426041213, 41.714593496656875),
+            const Offset(34.57684474021924, 43.1287659571083),
+            const Offset(30.91528934967189, 43.89206242373822),
+            const Offset(27.130871371497264, 44.03241690707209),
+            const Offset(23.411876177751978, 43.64328677129125),
+            const Offset(19.813656815016323, 42.74069454351543),
+            const Offset(16.453681942475647, 41.30395235032578),
+            const Offset(13.431837558864594, 39.35824654869015),
+            const Offset(10.822310505850872, 36.948639555937035),
+            const Offset(8.696502202314639, 34.13978724004353),
+            const Offset(7.116981614284766, 31.013066425911557),
+            const Offset(6.150621971699855, 27.74766987427346),
+            const Offset(5.782126079860243, 24.43272505675491),
+            const Offset(5.987301553125755, 21.240953911434477),
+            const Offset(6.686509374540779, 18.31557540123979),
+            const Offset(7.725544616870944, 15.801723190853087),
+            const Offset(8.849588162319126, 13.874059954477616),
+            const Offset(9.523972698054738, 12.931383365108815),
+            const Offset(9.524593499999996, 12.930571500000006),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.20064775415372, 37.89587099404257),
-            Offset(41.91674410275704, 38.2405046640102),
-            Offset(40.34190628686553, 39.857813126404416),
-            Offset(37.83452426041213, 41.714593496656875),
-            Offset(34.57684474021924, 43.1287659571083),
-            Offset(30.91528934967189, 43.89206242373822),
-            Offset(27.130871371497264, 44.03241690707209),
-            Offset(23.411876177751978, 43.64328677129125),
-            Offset(19.813656815016323, 42.74069454351543),
-            Offset(16.453681942475647, 41.30395235032578),
-            Offset(13.431837558864594, 39.35824654869015),
-            Offset(10.822310505850872, 36.948639555937035),
-            Offset(8.696502202314639, 34.13978724004353),
-            Offset(7.116981614284766, 31.013066425911557),
-            Offset(6.150621971699855, 27.74766987427346),
-            Offset(5.782126079860243, 24.43272505675491),
-            Offset(5.987301553125755, 21.240953911434477),
-            Offset(6.686509374540779, 18.31557540123979),
-            Offset(7.725544616870944, 15.801723190853087),
-            Offset(8.849588162319126, 13.874059954477616),
-            Offset(9.523972698054738, 12.931383365108815),
-            Offset(9.524593499999996, 12.930571500000006),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.20064775415372, 37.89587099404257),
+            const Offset(41.91674410275704, 38.2405046640102),
+            const Offset(40.34190628686553, 39.857813126404416),
+            const Offset(37.83452426041213, 41.714593496656875),
+            const Offset(34.57684474021924, 43.1287659571083),
+            const Offset(30.91528934967189, 43.89206242373822),
+            const Offset(27.130871371497264, 44.03241690707209),
+            const Offset(23.411876177751978, 43.64328677129125),
+            const Offset(19.813656815016323, 42.74069454351543),
+            const Offset(16.453681942475647, 41.30395235032578),
+            const Offset(13.431837558864594, 39.35824654869015),
+            const Offset(10.822310505850872, 36.948639555937035),
+            const Offset(8.696502202314639, 34.13978724004353),
+            const Offset(7.116981614284766, 31.013066425911557),
+            const Offset(6.150621971699855, 27.74766987427346),
+            const Offset(5.782126079860243, 24.43272505675491),
+            const Offset(5.987301553125755, 21.240953911434477),
+            const Offset(6.686509374540779, 18.31557540123979),
+            const Offset(7.725544616870944, 15.801723190853087),
+            const Offset(8.849588162319126, 13.874059954477616),
+            const Offset(9.523972698054738, 12.931383365108815),
+            const Offset(9.524593499999996, 12.930571500000006),
           ],
-          <Offset>[
-            Offset(42.19072773916836, 25.055940826099334),
-            Offset(42.15702984823299, 25.409643256700093),
-            Offset(41.838972874279236, 27.177534239418264),
-            Offset(41.01267117895735, 29.518699316301966),
-            Offset(39.49448770042861, 31.902207406205207),
-            Offset(37.42008322716923, 34.036427564707154),
-            Offset(34.987196950294496, 35.814611672817314),
-            Offset(32.36160940398365, 37.21451935517152),
-            Offset(29.58695643015737, 38.22206061545487),
-            Offset(26.731480843000227, 38.77127181994182),
-            Offset(23.87226471334039, 38.83426985959836),
-            Offset(21.07829747200463, 38.407724460042374),
-            Offset(18.4254590874845, 37.50246571445624),
-            Offset(15.991253271615628, 36.144283430810475),
-            Offset(13.899590589094196, 34.421548951536714),
-            Offset(12.180082942567237, 32.39984551713645),
-            Offset(10.893711063267709, 30.203839660295976),
-            Offset(10.05175374009658, 27.963440739668336),
-            Offset(9.617174683906235, 25.84303341003485),
-            Offset(9.499746409899146, 24.07128847410292),
-            Offset(9.52454576701906, 23.149317349038636),
-            Offset(9.524593499999998, 23.148505500000006),
+          const <Offset>[
+            const Offset(42.19072773916836, 25.055940826099334),
+            const Offset(42.15702984823299, 25.409643256700093),
+            const Offset(41.838972874279236, 27.177534239418264),
+            const Offset(41.01267117895735, 29.518699316301966),
+            const Offset(39.49448770042861, 31.902207406205207),
+            const Offset(37.42008322716923, 34.036427564707154),
+            const Offset(34.987196950294496, 35.814611672817314),
+            const Offset(32.36160940398365, 37.21451935517152),
+            const Offset(29.58695643015737, 38.22206061545487),
+            const Offset(26.731480843000227, 38.77127181994182),
+            const Offset(23.87226471334039, 38.83426985959836),
+            const Offset(21.07829747200463, 38.407724460042374),
+            const Offset(18.4254590874845, 37.50246571445624),
+            const Offset(15.991253271615628, 36.144283430810475),
+            const Offset(13.899590589094196, 34.421548951536714),
+            const Offset(12.180082942567237, 32.39984551713645),
+            const Offset(10.893711063267709, 30.203839660295976),
+            const Offset(10.05175374009658, 27.963440739668336),
+            const Offset(9.617174683906235, 25.84303341003485),
+            const Offset(9.499746409899146, 24.07128847410292),
+            const Offset(9.52454576701906, 23.149317349038636),
+            const Offset(9.524593499999998, 23.148505500000006),
           ],
-          <Offset>[
-            Offset(42.19072773916836, 25.055940826099334),
-            Offset(42.15702984823299, 25.409643256700093),
-            Offset(41.838972874279236, 27.177534239418264),
-            Offset(41.01267117895735, 29.518699316301966),
-            Offset(39.49448770042861, 31.902207406205207),
-            Offset(37.42008322716923, 34.036427564707154),
-            Offset(34.987196950294496, 35.814611672817314),
-            Offset(32.36160940398365, 37.21451935517152),
-            Offset(29.58695643015737, 38.22206061545487),
-            Offset(26.731480843000227, 38.77127181994182),
-            Offset(23.87226471334039, 38.83426985959836),
-            Offset(21.07829747200463, 38.407724460042374),
-            Offset(18.4254590874845, 37.50246571445624),
-            Offset(15.991253271615628, 36.144283430810475),
-            Offset(13.899590589094196, 34.421548951536714),
-            Offset(12.180082942567237, 32.39984551713645),
-            Offset(10.893711063267709, 30.203839660295976),
-            Offset(10.05175374009658, 27.963440739668336),
-            Offset(9.617174683906235, 25.84303341003485),
-            Offset(9.499746409899146, 24.07128847410292),
-            Offset(9.52454576701906, 23.149317349038636),
-            Offset(9.524593499999998, 23.148505500000006),
+          const <Offset>[
+            const Offset(42.19072773916836, 25.055940826099334),
+            const Offset(42.15702984823299, 25.409643256700093),
+            const Offset(41.838972874279236, 27.177534239418264),
+            const Offset(41.01267117895735, 29.518699316301966),
+            const Offset(39.49448770042861, 31.902207406205207),
+            const Offset(37.42008322716923, 34.036427564707154),
+            const Offset(34.987196950294496, 35.814611672817314),
+            const Offset(32.36160940398365, 37.21451935517152),
+            const Offset(29.58695643015737, 38.22206061545487),
+            const Offset(26.731480843000227, 38.77127181994182),
+            const Offset(23.87226471334039, 38.83426985959836),
+            const Offset(21.07829747200463, 38.407724460042374),
+            const Offset(18.4254590874845, 37.50246571445624),
+            const Offset(15.991253271615628, 36.144283430810475),
+            const Offset(13.899590589094196, 34.421548951536714),
+            const Offset(12.180082942567237, 32.39984551713645),
+            const Offset(10.893711063267709, 30.203839660295976),
+            const Offset(10.05175374009658, 27.963440739668336),
+            const Offset(9.617174683906235, 25.84303341003485),
+            const Offset(9.499746409899146, 24.07128847410292),
+            const Offset(9.52454576701906, 23.149317349038636),
+            const Offset(9.524593499999998, 23.148505500000006),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.19072773916836, 25.055940826099334),
-            Offset(42.15702984823299, 25.409643256700093),
-            Offset(41.838972874279236, 27.177534239418264),
-            Offset(41.01267117895735, 29.518699316301966),
-            Offset(39.49448770042861, 31.902207406205207),
-            Offset(37.42008322716923, 34.036427564707154),
-            Offset(34.987196950294496, 35.814611672817314),
-            Offset(32.36160940398365, 37.21451935517152),
-            Offset(29.58695643015737, 38.22206061545487),
-            Offset(26.731480843000227, 38.77127181994182),
-            Offset(23.87226471334039, 38.83426985959836),
-            Offset(21.07829747200463, 38.407724460042374),
-            Offset(18.4254590874845, 37.50246571445624),
-            Offset(15.991253271615628, 36.144283430810475),
-            Offset(13.899590589094196, 34.421548951536714),
-            Offset(12.180082942567237, 32.39984551713645),
-            Offset(10.893711063267709, 30.203839660295976),
-            Offset(10.05175374009658, 27.963440739668336),
-            Offset(9.617174683906235, 25.84303341003485),
-            Offset(9.499746409899146, 24.07128847410292),
-            Offset(9.52454576701906, 23.149317349038636),
-            Offset(9.524593499999998, 23.148505500000006),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.19072773916836, 25.055940826099334),
+            const Offset(42.15702984823299, 25.409643256700093),
+            const Offset(41.838972874279236, 27.177534239418264),
+            const Offset(41.01267117895735, 29.518699316301966),
+            const Offset(39.49448770042861, 31.902207406205207),
+            const Offset(37.42008322716923, 34.036427564707154),
+            const Offset(34.987196950294496, 35.814611672817314),
+            const Offset(32.36160940398365, 37.21451935517152),
+            const Offset(29.58695643015737, 38.22206061545487),
+            const Offset(26.731480843000227, 38.77127181994182),
+            const Offset(23.87226471334039, 38.83426985959836),
+            const Offset(21.07829747200463, 38.407724460042374),
+            const Offset(18.4254590874845, 37.50246571445624),
+            const Offset(15.991253271615628, 36.144283430810475),
+            const Offset(13.899590589094196, 34.421548951536714),
+            const Offset(12.180082942567237, 32.39984551713645),
+            const Offset(10.893711063267709, 30.203839660295976),
+            const Offset(10.05175374009658, 27.963440739668336),
+            const Offset(9.617174683906235, 25.84303341003485),
+            const Offset(9.499746409899146, 24.07128847410292),
+            const Offset(9.52454576701906, 23.149317349038636),
+            const Offset(9.524593499999998, 23.148505500000006),
           ],
-          <Offset>[
-            Offset(31.490785932549, 25.064207505253805),
-            Offset(31.46464534214123, 25.209405135470142),
-            Offset(31.272073801790775, 25.92997874990684),
-            Offset(30.84942602866159, 26.87024355084762),
-            Offset(30.139022241342694, 27.80417160603073),
-            Offset(29.207054177976676, 28.615766000126037),
-            Offset(28.139025921748853, 29.26767369048629),
-            Offset(27.004303223883873, 29.75640833331179),
-            Offset(25.82142815677357, 30.077644269503992),
-            Offset(24.620913734346928, 30.206439402838008),
-            Offset(23.435617472430565, 30.133913897535194),
-            Offset(22.294201558759077, 29.861068654914245),
-            Offset(21.227691149495094, 29.395001643481358),
-            Offset(20.267267442364727, 28.749057049701424),
-            Offset(19.46115648681357, 27.964075103708094),
-            Offset(18.819349992885186, 27.06821479821395),
-            Offset(18.362782520652296, 26.115165068511015),
-            Offset(18.091641522120366, 25.1590704350385),
-            Offset(17.984933199891035, 24.26667502083877),
-            Offset(17.997436842920234, 23.529489934452904),
-            Offset(18.039490753627245, 23.14883979156837),
-            Offset(18.0395385, 23.148505500000006),
+          const <Offset>[
+            const Offset(31.490785932549, 25.064207505253805),
+            const Offset(31.46464534214123, 25.209405135470142),
+            const Offset(31.272073801790775, 25.92997874990684),
+            const Offset(30.84942602866159, 26.87024355084762),
+            const Offset(30.139022241342694, 27.80417160603073),
+            const Offset(29.207054177976676, 28.615766000126037),
+            const Offset(28.139025921748853, 29.26767369048629),
+            const Offset(27.004303223883873, 29.75640833331179),
+            const Offset(25.82142815677357, 30.077644269503992),
+            const Offset(24.620913734346928, 30.206439402838008),
+            const Offset(23.435617472430565, 30.133913897535194),
+            const Offset(22.294201558759077, 29.861068654914245),
+            const Offset(21.227691149495094, 29.395001643481358),
+            const Offset(20.267267442364727, 28.749057049701424),
+            const Offset(19.46115648681357, 27.964075103708094),
+            const Offset(18.819349992885186, 27.06821479821395),
+            const Offset(18.362782520652296, 26.115165068511015),
+            const Offset(18.091641522120366, 25.1590704350385),
+            const Offset(17.984933199891035, 24.26667502083877),
+            const Offset(17.997436842920234, 23.529489934452904),
+            const Offset(18.039490753627245, 23.14883979156837),
+            const Offset(18.0395385, 23.148505500000006),
           ],
-          <Offset>[
-            Offset(31.490785932549, 25.064207505253805),
-            Offset(31.46464534214123, 25.209405135470142),
-            Offset(31.272073801790775, 25.92997874990684),
-            Offset(30.84942602866159, 26.87024355084762),
-            Offset(30.139022241342694, 27.80417160603073),
-            Offset(29.207054177976676, 28.615766000126037),
-            Offset(28.139025921748853, 29.26767369048629),
-            Offset(27.004303223883873, 29.75640833331179),
-            Offset(25.82142815677357, 30.077644269503992),
-            Offset(24.620913734346928, 30.206439402838008),
-            Offset(23.435617472430565, 30.133913897535194),
-            Offset(22.294201558759077, 29.861068654914245),
-            Offset(21.227691149495094, 29.395001643481358),
-            Offset(20.267267442364727, 28.749057049701424),
-            Offset(19.46115648681357, 27.964075103708094),
-            Offset(18.819349992885186, 27.06821479821395),
-            Offset(18.362782520652296, 26.115165068511015),
-            Offset(18.091641522120366, 25.1590704350385),
-            Offset(17.984933199891035, 24.26667502083877),
-            Offset(17.997436842920234, 23.529489934452904),
-            Offset(18.039490753627245, 23.14883979156837),
-            Offset(18.0395385, 23.148505500000006),
+          const <Offset>[
+            const Offset(31.490785932549, 25.064207505253805),
+            const Offset(31.46464534214123, 25.209405135470142),
+            const Offset(31.272073801790775, 25.92997874990684),
+            const Offset(30.84942602866159, 26.87024355084762),
+            const Offset(30.139022241342694, 27.80417160603073),
+            const Offset(29.207054177976676, 28.615766000126037),
+            const Offset(28.139025921748853, 29.26767369048629),
+            const Offset(27.004303223883873, 29.75640833331179),
+            const Offset(25.82142815677357, 30.077644269503992),
+            const Offset(24.620913734346928, 30.206439402838008),
+            const Offset(23.435617472430565, 30.133913897535194),
+            const Offset(22.294201558759077, 29.861068654914245),
+            const Offset(21.227691149495094, 29.395001643481358),
+            const Offset(20.267267442364727, 28.749057049701424),
+            const Offset(19.46115648681357, 27.964075103708094),
+            const Offset(18.819349992885186, 27.06821479821395),
+            const Offset(18.362782520652296, 26.115165068511015),
+            const Offset(18.091641522120366, 25.1590704350385),
+            const Offset(17.984933199891035, 24.26667502083877),
+            const Offset(17.997436842920234, 23.529489934452904),
+            const Offset(18.039490753627245, 23.14883979156837),
+            const Offset(18.0395385, 23.148505500000006),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(31.490785932549, 25.064207505253805),
-            Offset(31.46464534214123, 25.209405135470142),
-            Offset(31.272073801790775, 25.92997874990684),
-            Offset(30.84942602866159, 26.87024355084762),
-            Offset(30.139022241342694, 27.80417160603073),
-            Offset(29.207054177976676, 28.615766000126037),
-            Offset(28.139025921748853, 29.26767369048629),
-            Offset(27.004303223883873, 29.75640833331179),
-            Offset(25.82142815677357, 30.077644269503992),
-            Offset(24.620913734346928, 30.206439402838008),
-            Offset(23.435617472430565, 30.133913897535194),
-            Offset(22.294201558759077, 29.861068654914245),
-            Offset(21.227691149495094, 29.395001643481358),
-            Offset(20.267267442364727, 28.749057049701424),
-            Offset(19.46115648681357, 27.964075103708094),
-            Offset(18.819349992885186, 27.06821479821395),
-            Offset(18.362782520652296, 26.115165068511015),
-            Offset(18.091641522120366, 25.1590704350385),
-            Offset(17.984933199891035, 24.26667502083877),
-            Offset(17.997436842920234, 23.529489934452904),
-            Offset(18.039490753627245, 23.14883979156837),
-            Offset(18.0395385, 23.148505500000006),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(31.490785932549, 25.064207505253805),
+            const Offset(31.46464534214123, 25.209405135470142),
+            const Offset(31.272073801790775, 25.92997874990684),
+            const Offset(30.84942602866159, 26.87024355084762),
+            const Offset(30.139022241342694, 27.80417160603073),
+            const Offset(29.207054177976676, 28.615766000126037),
+            const Offset(28.139025921748853, 29.26767369048629),
+            const Offset(27.004303223883873, 29.75640833331179),
+            const Offset(25.82142815677357, 30.077644269503992),
+            const Offset(24.620913734346928, 30.206439402838008),
+            const Offset(23.435617472430565, 30.133913897535194),
+            const Offset(22.294201558759077, 29.861068654914245),
+            const Offset(21.227691149495094, 29.395001643481358),
+            const Offset(20.267267442364727, 28.749057049701424),
+            const Offset(19.46115648681357, 27.964075103708094),
+            const Offset(18.819349992885186, 27.06821479821395),
+            const Offset(18.362782520652296, 26.115165068511015),
+            const Offset(18.091641522120366, 25.1590704350385),
+            const Offset(17.984933199891035, 24.26667502083877),
+            const Offset(17.997436842920234, 23.529489934452904),
+            const Offset(18.039490753627245, 23.14883979156837),
+            const Offset(18.0395385, 23.148505500000006),
           ],
-          <Offset>[
-            Offset(31.500705947534364, 37.904137673197035),
-            Offset(31.224359596665288, 38.04026654278025),
-            Offset(29.77500721437707, 38.610257636892996),
-            Offset(27.671279110116373, 39.06613773120253),
-            Offset(25.221379281133324, 39.03073015693383),
-            Offset(22.702260300479338, 38.4714008591571),
-            Offset(20.28270034295162, 37.48547892474107),
-            Offset(18.054569997652198, 36.18517574943152),
-            Offset(16.048128541632522, 34.59627819756455),
-            Offset(14.343114833822348, 32.739119933221964),
-            Offset(12.99519031795477, 30.657890586626984),
-            Offset(12.038214592605321, 28.40198375080891),
-            Offset(11.498734264325233, 26.032323169068647),
-            Offset(11.392995785033866, 23.617840044802506),
-            Offset(11.712187869419232, 21.29019602644484),
-            Offset(12.42139313017819, 19.101094337832414),
-            Offset(13.45637301051034, 17.152279319649516),
-            Offset(14.726397156564566, 15.511205096609956),
-            Offset(16.093303132855745, 14.22536480165701),
-            Offset(17.347278595340214, 13.332261414827599),
-            Offset(18.038917684662923, 12.930905807638549),
-            Offset(18.039538499999995, 12.930571500000006),
+          const <Offset>[
+            const Offset(31.500705947534364, 37.904137673197035),
+            const Offset(31.224359596665288, 38.04026654278025),
+            const Offset(29.77500721437707, 38.610257636892996),
+            const Offset(27.671279110116373, 39.06613773120253),
+            const Offset(25.221379281133324, 39.03073015693383),
+            const Offset(22.702260300479338, 38.4714008591571),
+            const Offset(20.28270034295162, 37.48547892474107),
+            const Offset(18.054569997652198, 36.18517574943152),
+            const Offset(16.048128541632522, 34.59627819756455),
+            const Offset(14.343114833822348, 32.739119933221964),
+            const Offset(12.99519031795477, 30.657890586626984),
+            const Offset(12.038214592605321, 28.40198375080891),
+            const Offset(11.498734264325233, 26.032323169068647),
+            const Offset(11.392995785033866, 23.617840044802506),
+            const Offset(11.712187869419232, 21.29019602644484),
+            const Offset(12.42139313017819, 19.101094337832414),
+            const Offset(13.45637301051034, 17.152279319649516),
+            const Offset(14.726397156564566, 15.511205096609956),
+            const Offset(16.093303132855745, 14.22536480165701),
+            const Offset(17.347278595340214, 13.332261414827599),
+            const Offset(18.038917684662923, 12.930905807638549),
+            const Offset(18.039538499999995, 12.930571500000006),
           ],
-          <Offset>[
-            Offset(31.500705947534364, 37.904137673197035),
-            Offset(31.224359596665288, 38.04026654278025),
-            Offset(29.77500721437707, 38.610257636892996),
-            Offset(27.671279110116373, 39.06613773120253),
-            Offset(25.221379281133324, 39.03073015693383),
-            Offset(22.702260300479338, 38.4714008591571),
-            Offset(20.28270034295162, 37.48547892474107),
-            Offset(18.054569997652198, 36.18517574943152),
-            Offset(16.048128541632522, 34.59627819756455),
-            Offset(14.343114833822348, 32.739119933221964),
-            Offset(12.99519031795477, 30.657890586626984),
-            Offset(12.038214592605321, 28.40198375080891),
-            Offset(11.498734264325233, 26.032323169068647),
-            Offset(11.392995785033866, 23.617840044802506),
-            Offset(11.712187869419232, 21.29019602644484),
-            Offset(12.42139313017819, 19.101094337832414),
-            Offset(13.45637301051034, 17.152279319649516),
-            Offset(14.726397156564566, 15.511205096609956),
-            Offset(16.093303132855745, 14.22536480165701),
-            Offset(17.347278595340214, 13.332261414827599),
-            Offset(18.038917684662923, 12.930905807638549),
-            Offset(18.039538499999995, 12.930571500000006),
+          const <Offset>[
+            const Offset(31.500705947534364, 37.904137673197035),
+            const Offset(31.224359596665288, 38.04026654278025),
+            const Offset(29.77500721437707, 38.610257636892996),
+            const Offset(27.671279110116373, 39.06613773120253),
+            const Offset(25.221379281133324, 39.03073015693383),
+            const Offset(22.702260300479338, 38.4714008591571),
+            const Offset(20.28270034295162, 37.48547892474107),
+            const Offset(18.054569997652198, 36.18517574943152),
+            const Offset(16.048128541632522, 34.59627819756455),
+            const Offset(14.343114833822348, 32.739119933221964),
+            const Offset(12.99519031795477, 30.657890586626984),
+            const Offset(12.038214592605321, 28.40198375080891),
+            const Offset(11.498734264325233, 26.032323169068647),
+            const Offset(11.392995785033866, 23.617840044802506),
+            const Offset(11.712187869419232, 21.29019602644484),
+            const Offset(12.42139313017819, 19.101094337832414),
+            const Offset(13.45637301051034, 17.152279319649516),
+            const Offset(14.726397156564566, 15.511205096609956),
+            const Offset(16.093303132855745, 14.22536480165701),
+            const Offset(17.347278595340214, 13.332261414827599),
+            const Offset(18.038917684662923, 12.930905807638549),
+            const Offset(18.039538499999995, 12.930571500000006),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -2497,335 +2497,335 @@ const _AnimatedIconData _$view_list = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(5.809272260831642, 22.944059173900662),
-            Offset(5.842970151767011, 22.590356743299907),
-            Offset(6.161027125720756, 20.822465760581736),
-            Offset(6.987328821042649, 18.48130068369803),
-            Offset(8.505512299571395, 16.097792593794804),
-            Offset(10.579916772830773, 13.963572435292853),
-            Offset(13.012803049705509, 12.18538832718269),
-            Offset(15.638390596016343, 10.785480644828485),
-            Offset(18.413043569842625, 9.77793938454513),
-            Offset(21.26851915699977, 9.228728180058184),
-            Offset(24.12773528665962, 9.165730140401642),
-            Offset(26.92170252799538, 9.592275539957622),
-            Offset(29.5745409125155, 10.497534285543754),
-            Offset(32.008746728384374, 11.855716569189521),
-            Offset(34.100409410905804, 13.578451048463291),
-            Offset(35.819917057432754, 15.600154482863552),
-            Offset(37.10628893673229, 17.796160339704027),
-            Offset(37.94824625990342, 20.03655926033166),
-            Offset(38.38282531609377, 22.156966589965144),
-            Offset(38.50025359010085, 23.928711525897086),
-            Offset(38.47545423298094, 24.850682650961364),
-            Offset(38.4754065, 24.8514945),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(5.809272260831642, 22.944059173900662),
+            const Offset(5.842970151767011, 22.590356743299907),
+            const Offset(6.161027125720756, 20.822465760581736),
+            const Offset(6.987328821042649, 18.48130068369803),
+            const Offset(8.505512299571395, 16.097792593794804),
+            const Offset(10.579916772830773, 13.963572435292853),
+            const Offset(13.012803049705509, 12.18538832718269),
+            const Offset(15.638390596016343, 10.785480644828485),
+            const Offset(18.413043569842625, 9.77793938454513),
+            const Offset(21.26851915699977, 9.228728180058184),
+            const Offset(24.12773528665962, 9.165730140401642),
+            const Offset(26.92170252799538, 9.592275539957622),
+            const Offset(29.5745409125155, 10.497534285543754),
+            const Offset(32.008746728384374, 11.855716569189521),
+            const Offset(34.100409410905804, 13.578451048463291),
+            const Offset(35.819917057432754, 15.600154482863552),
+            const Offset(37.10628893673229, 17.796160339704027),
+            const Offset(37.94824625990342, 20.03655926033166),
+            const Offset(38.38282531609377, 22.156966589965144),
+            const Offset(38.50025359010085, 23.928711525897086),
+            const Offset(38.47545423298094, 24.850682650961364),
+            const Offset(38.4754065, 24.8514945),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(5.809272260831642, 22.944059173900662),
-            Offset(5.842970151767011, 22.590356743299907),
-            Offset(6.161027125720756, 20.822465760581736),
-            Offset(6.987328821042649, 18.48130068369803),
-            Offset(8.505512299571395, 16.097792593794804),
-            Offset(10.579916772830773, 13.963572435292853),
-            Offset(13.012803049705509, 12.18538832718269),
-            Offset(15.638390596016343, 10.785480644828485),
-            Offset(18.413043569842625, 9.77793938454513),
-            Offset(21.26851915699977, 9.228728180058184),
-            Offset(24.12773528665962, 9.165730140401642),
-            Offset(26.92170252799538, 9.592275539957622),
-            Offset(29.5745409125155, 10.497534285543754),
-            Offset(32.008746728384374, 11.855716569189521),
-            Offset(34.100409410905804, 13.578451048463291),
-            Offset(35.819917057432754, 15.600154482863552),
-            Offset(37.10628893673229, 17.796160339704027),
-            Offset(37.94824625990342, 20.03655926033166),
-            Offset(38.38282531609377, 22.156966589965144),
-            Offset(38.50025359010085, 23.928711525897086),
-            Offset(38.47545423298094, 24.850682650961364),
-            Offset(38.4754065, 24.8514945),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(5.809272260831642, 22.944059173900662),
+            const Offset(5.842970151767011, 22.590356743299907),
+            const Offset(6.161027125720756, 20.822465760581736),
+            const Offset(6.987328821042649, 18.48130068369803),
+            const Offset(8.505512299571395, 16.097792593794804),
+            const Offset(10.579916772830773, 13.963572435292853),
+            const Offset(13.012803049705509, 12.18538832718269),
+            const Offset(15.638390596016343, 10.785480644828485),
+            const Offset(18.413043569842625, 9.77793938454513),
+            const Offset(21.26851915699977, 9.228728180058184),
+            const Offset(24.12773528665962, 9.165730140401642),
+            const Offset(26.92170252799538, 9.592275539957622),
+            const Offset(29.5745409125155, 10.497534285543754),
+            const Offset(32.008746728384374, 11.855716569189521),
+            const Offset(34.100409410905804, 13.578451048463291),
+            const Offset(35.819917057432754, 15.600154482863552),
+            const Offset(37.10628893673229, 17.796160339704027),
+            const Offset(37.94824625990342, 20.03655926033166),
+            const Offset(38.38282531609377, 22.156966589965144),
+            const Offset(38.50025359010085, 23.928711525897086),
+            const Offset(38.47545423298094, 24.850682650961364),
+            const Offset(38.4754065, 24.8514945),
           ],
-          <Offset>[
-            Offset(16.509214067451, 22.93579249474619),
-            Offset(16.53535465785877, 22.790594864529858),
-            Offset(16.727926198209218, 22.07002125009316),
-            Offset(17.150573971338403, 21.129756449152378),
-            Offset(17.86097775865731, 20.19582839396928),
-            Offset(18.792945822023324, 19.38423399987397),
-            Offset(19.860974078251154, 18.732326309513716),
-            Offset(20.995696776116127, 18.24359166668821),
-            Offset(22.178571843226425, 17.922355730496008),
-            Offset(23.379086265653072, 17.793560597162),
-            Offset(24.564382527569446, 17.866086102464806),
-            Offset(25.70579844124093, 18.13893134508575),
-            Offset(26.772308850504906, 18.60499835651864),
-            Offset(27.732732557635273, 19.250942950298572),
-            Offset(28.53884351318643, 20.03592489629191),
-            Offset(29.180650007114806, 20.93178520178605),
-            Offset(29.637217479347704, 21.88483493148899),
-            Offset(29.908358477879634, 22.840929564961495),
-            Offset(30.015066800108972, 23.733324979161225),
-            Offset(30.00256315707976, 24.470510065547103),
-            Offset(29.960509246372755, 24.85116020843163),
-            Offset(29.9604615, 24.8514945),
+          const <Offset>[
+            const Offset(16.509214067451, 22.93579249474619),
+            const Offset(16.53535465785877, 22.790594864529858),
+            const Offset(16.727926198209218, 22.07002125009316),
+            const Offset(17.150573971338403, 21.129756449152378),
+            const Offset(17.86097775865731, 20.19582839396928),
+            const Offset(18.792945822023324, 19.38423399987397),
+            const Offset(19.860974078251154, 18.732326309513716),
+            const Offset(20.995696776116127, 18.24359166668821),
+            const Offset(22.178571843226425, 17.922355730496008),
+            const Offset(23.379086265653072, 17.793560597162),
+            const Offset(24.564382527569446, 17.866086102464806),
+            const Offset(25.70579844124093, 18.13893134508575),
+            const Offset(26.772308850504906, 18.60499835651864),
+            const Offset(27.732732557635273, 19.250942950298572),
+            const Offset(28.53884351318643, 20.03592489629191),
+            const Offset(29.180650007114806, 20.93178520178605),
+            const Offset(29.637217479347704, 21.88483493148899),
+            const Offset(29.908358477879634, 22.840929564961495),
+            const Offset(30.015066800108972, 23.733324979161225),
+            const Offset(30.00256315707976, 24.470510065547103),
+            const Offset(29.960509246372755, 24.85116020843163),
+            const Offset(29.9604615, 24.8514945),
           ],
-          <Offset>[
-            Offset(16.509214067451, 22.93579249474619),
-            Offset(16.53535465785877, 22.790594864529858),
-            Offset(16.727926198209218, 22.07002125009316),
-            Offset(17.150573971338403, 21.129756449152378),
-            Offset(17.86097775865731, 20.19582839396928),
-            Offset(18.792945822023324, 19.38423399987397),
-            Offset(19.860974078251154, 18.732326309513716),
-            Offset(20.995696776116127, 18.24359166668821),
-            Offset(22.178571843226425, 17.922355730496008),
-            Offset(23.379086265653072, 17.793560597162),
-            Offset(24.564382527569446, 17.866086102464806),
-            Offset(25.70579844124093, 18.13893134508575),
-            Offset(26.772308850504906, 18.60499835651864),
-            Offset(27.732732557635273, 19.250942950298572),
-            Offset(28.53884351318643, 20.03592489629191),
-            Offset(29.180650007114806, 20.93178520178605),
-            Offset(29.637217479347704, 21.88483493148899),
-            Offset(29.908358477879634, 22.840929564961495),
-            Offset(30.015066800108972, 23.733324979161225),
-            Offset(30.00256315707976, 24.470510065547103),
-            Offset(29.960509246372755, 24.85116020843163),
-            Offset(29.9604615, 24.8514945),
+          const <Offset>[
+            const Offset(16.509214067451, 22.93579249474619),
+            const Offset(16.53535465785877, 22.790594864529858),
+            const Offset(16.727926198209218, 22.07002125009316),
+            const Offset(17.150573971338403, 21.129756449152378),
+            const Offset(17.86097775865731, 20.19582839396928),
+            const Offset(18.792945822023324, 19.38423399987397),
+            const Offset(19.860974078251154, 18.732326309513716),
+            const Offset(20.995696776116127, 18.24359166668821),
+            const Offset(22.178571843226425, 17.922355730496008),
+            const Offset(23.379086265653072, 17.793560597162),
+            const Offset(24.564382527569446, 17.866086102464806),
+            const Offset(25.70579844124093, 18.13893134508575),
+            const Offset(26.772308850504906, 18.60499835651864),
+            const Offset(27.732732557635273, 19.250942950298572),
+            const Offset(28.53884351318643, 20.03592489629191),
+            const Offset(29.180650007114806, 20.93178520178605),
+            const Offset(29.637217479347704, 21.88483493148899),
+            const Offset(29.908358477879634, 22.840929564961495),
+            const Offset(30.015066800108972, 23.733324979161225),
+            const Offset(30.00256315707976, 24.470510065547103),
+            const Offset(29.960509246372755, 24.85116020843163),
+            const Offset(29.9604615, 24.8514945),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(16.509214067451, 22.93579249474619),
-            Offset(16.53535465785877, 22.790594864529858),
-            Offset(16.727926198209218, 22.07002125009316),
-            Offset(17.150573971338403, 21.129756449152378),
-            Offset(17.86097775865731, 20.19582839396928),
-            Offset(18.792945822023324, 19.38423399987397),
-            Offset(19.860974078251154, 18.732326309513716),
-            Offset(20.995696776116127, 18.24359166668821),
-            Offset(22.178571843226425, 17.922355730496008),
-            Offset(23.379086265653072, 17.793560597162),
-            Offset(24.564382527569446, 17.866086102464806),
-            Offset(25.70579844124093, 18.13893134508575),
-            Offset(26.772308850504906, 18.60499835651864),
-            Offset(27.732732557635273, 19.250942950298572),
-            Offset(28.53884351318643, 20.03592489629191),
-            Offset(29.180650007114806, 20.93178520178605),
-            Offset(29.637217479347704, 21.88483493148899),
-            Offset(29.908358477879634, 22.840929564961495),
-            Offset(30.015066800108972, 23.733324979161225),
-            Offset(30.00256315707976, 24.470510065547103),
-            Offset(29.960509246372755, 24.85116020843163),
-            Offset(29.9604615, 24.8514945),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(16.509214067451, 22.93579249474619),
+            const Offset(16.53535465785877, 22.790594864529858),
+            const Offset(16.727926198209218, 22.07002125009316),
+            const Offset(17.150573971338403, 21.129756449152378),
+            const Offset(17.86097775865731, 20.19582839396928),
+            const Offset(18.792945822023324, 19.38423399987397),
+            const Offset(19.860974078251154, 18.732326309513716),
+            const Offset(20.995696776116127, 18.24359166668821),
+            const Offset(22.178571843226425, 17.922355730496008),
+            const Offset(23.379086265653072, 17.793560597162),
+            const Offset(24.564382527569446, 17.866086102464806),
+            const Offset(25.70579844124093, 18.13893134508575),
+            const Offset(26.772308850504906, 18.60499835651864),
+            const Offset(27.732732557635273, 19.250942950298572),
+            const Offset(28.53884351318643, 20.03592489629191),
+            const Offset(29.180650007114806, 20.93178520178605),
+            const Offset(29.637217479347704, 21.88483493148899),
+            const Offset(29.908358477879634, 22.840929564961495),
+            const Offset(30.015066800108972, 23.733324979161225),
+            const Offset(30.00256315707976, 24.470510065547103),
+            const Offset(29.960509246372755, 24.85116020843163),
+            const Offset(29.9604615, 24.8514945),
           ],
-          <Offset>[
-            Offset(16.49929405246564, 10.095862326802958),
-            Offset(16.775640403334712, 9.95973345721975),
-            Offset(18.224992785622923, 9.389742363107004),
-            Offset(20.328720889883623, 8.93386226879747),
-            Offset(22.778620718866684, 8.969269843066183),
-            Offset(25.297739699520662, 9.528599140842907),
-            Offset(27.717299657048386, 10.514521075258944),
-            Offset(29.9454300023478, 11.814824250568474),
-            Offset(31.951871458367474, 13.403721802435447),
-            Offset(33.656885166177645, 15.26088006677804),
-            Offset(35.00480968204524, 17.342109413373016),
-            Offset(35.961785407394686, 19.59801624919109),
-            Offset(36.501265735674764, 21.96767683093135),
-            Offset(36.60700421496613, 24.38215995519749),
-            Offset(36.28781213058077, 26.70980397355516),
-            Offset(35.578606869821805, 28.898905662167586),
-            Offset(34.54362698948966, 30.847720680350488),
-            Offset(33.273602843435434, 32.48879490339004),
-            Offset(31.906696867144262, 33.774635198342985),
-            Offset(30.65272140465978, 34.66773858517241),
-            Offset(29.961082315337077, 35.069094192361455),
-            Offset(29.9604615, 35.0694285),
+          const <Offset>[
+            const Offset(16.49929405246564, 10.095862326802958),
+            const Offset(16.775640403334712, 9.95973345721975),
+            const Offset(18.224992785622923, 9.389742363107004),
+            const Offset(20.328720889883623, 8.93386226879747),
+            const Offset(22.778620718866684, 8.969269843066183),
+            const Offset(25.297739699520662, 9.528599140842907),
+            const Offset(27.717299657048386, 10.514521075258944),
+            const Offset(29.9454300023478, 11.814824250568474),
+            const Offset(31.951871458367474, 13.403721802435447),
+            const Offset(33.656885166177645, 15.26088006677804),
+            const Offset(35.00480968204524, 17.342109413373016),
+            const Offset(35.961785407394686, 19.59801624919109),
+            const Offset(36.501265735674764, 21.96767683093135),
+            const Offset(36.60700421496613, 24.38215995519749),
+            const Offset(36.28781213058077, 26.70980397355516),
+            const Offset(35.578606869821805, 28.898905662167586),
+            const Offset(34.54362698948966, 30.847720680350488),
+            const Offset(33.273602843435434, 32.48879490339004),
+            const Offset(31.906696867144262, 33.774635198342985),
+            const Offset(30.65272140465978, 34.66773858517241),
+            const Offset(29.961082315337077, 35.069094192361455),
+            const Offset(29.9604615, 35.0694285),
           ],
-          <Offset>[
-            Offset(16.49929405246564, 10.095862326802958),
-            Offset(16.775640403334712, 9.95973345721975),
-            Offset(18.224992785622923, 9.389742363107004),
-            Offset(20.328720889883623, 8.93386226879747),
-            Offset(22.778620718866684, 8.969269843066183),
-            Offset(25.297739699520662, 9.528599140842907),
-            Offset(27.717299657048386, 10.514521075258944),
-            Offset(29.9454300023478, 11.814824250568474),
-            Offset(31.951871458367474, 13.403721802435447),
-            Offset(33.656885166177645, 15.26088006677804),
-            Offset(35.00480968204524, 17.342109413373016),
-            Offset(35.961785407394686, 19.59801624919109),
-            Offset(36.501265735674764, 21.96767683093135),
-            Offset(36.60700421496613, 24.38215995519749),
-            Offset(36.28781213058077, 26.70980397355516),
-            Offset(35.578606869821805, 28.898905662167586),
-            Offset(34.54362698948966, 30.847720680350488),
-            Offset(33.273602843435434, 32.48879490339004),
-            Offset(31.906696867144262, 33.774635198342985),
-            Offset(30.65272140465978, 34.66773858517241),
-            Offset(29.961082315337077, 35.069094192361455),
-            Offset(29.9604615, 35.0694285),
+          const <Offset>[
+            const Offset(16.49929405246564, 10.095862326802958),
+            const Offset(16.775640403334712, 9.95973345721975),
+            const Offset(18.224992785622923, 9.389742363107004),
+            const Offset(20.328720889883623, 8.93386226879747),
+            const Offset(22.778620718866684, 8.969269843066183),
+            const Offset(25.297739699520662, 9.528599140842907),
+            const Offset(27.717299657048386, 10.514521075258944),
+            const Offset(29.9454300023478, 11.814824250568474),
+            const Offset(31.951871458367474, 13.403721802435447),
+            const Offset(33.656885166177645, 15.26088006677804),
+            const Offset(35.00480968204524, 17.342109413373016),
+            const Offset(35.961785407394686, 19.59801624919109),
+            const Offset(36.501265735674764, 21.96767683093135),
+            const Offset(36.60700421496613, 24.38215995519749),
+            const Offset(36.28781213058077, 26.70980397355516),
+            const Offset(35.578606869821805, 28.898905662167586),
+            const Offset(34.54362698948966, 30.847720680350488),
+            const Offset(33.273602843435434, 32.48879490339004),
+            const Offset(31.906696867144262, 33.774635198342985),
+            const Offset(30.65272140465978, 34.66773858517241),
+            const Offset(29.961082315337077, 35.069094192361455),
+            const Offset(29.9604615, 35.0694285),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(16.49929405246564, 10.095862326802958),
-            Offset(16.775640403334712, 9.95973345721975),
-            Offset(18.224992785622923, 9.389742363107004),
-            Offset(20.328720889883623, 8.93386226879747),
-            Offset(22.778620718866684, 8.969269843066183),
-            Offset(25.297739699520662, 9.528599140842907),
-            Offset(27.717299657048386, 10.514521075258944),
-            Offset(29.9454300023478, 11.814824250568474),
-            Offset(31.951871458367474, 13.403721802435447),
-            Offset(33.656885166177645, 15.26088006677804),
-            Offset(35.00480968204524, 17.342109413373016),
-            Offset(35.961785407394686, 19.59801624919109),
-            Offset(36.501265735674764, 21.96767683093135),
-            Offset(36.60700421496613, 24.38215995519749),
-            Offset(36.28781213058077, 26.70980397355516),
-            Offset(35.578606869821805, 28.898905662167586),
-            Offset(34.54362698948966, 30.847720680350488),
-            Offset(33.273602843435434, 32.48879490339004),
-            Offset(31.906696867144262, 33.774635198342985),
-            Offset(30.65272140465978, 34.66773858517241),
-            Offset(29.961082315337077, 35.069094192361455),
-            Offset(29.9604615, 35.0694285),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(16.49929405246564, 10.095862326802958),
+            const Offset(16.775640403334712, 9.95973345721975),
+            const Offset(18.224992785622923, 9.389742363107004),
+            const Offset(20.328720889883623, 8.93386226879747),
+            const Offset(22.778620718866684, 8.969269843066183),
+            const Offset(25.297739699520662, 9.528599140842907),
+            const Offset(27.717299657048386, 10.514521075258944),
+            const Offset(29.9454300023478, 11.814824250568474),
+            const Offset(31.951871458367474, 13.403721802435447),
+            const Offset(33.656885166177645, 15.26088006677804),
+            const Offset(35.00480968204524, 17.342109413373016),
+            const Offset(35.961785407394686, 19.59801624919109),
+            const Offset(36.501265735674764, 21.96767683093135),
+            const Offset(36.60700421496613, 24.38215995519749),
+            const Offset(36.28781213058077, 26.70980397355516),
+            const Offset(35.578606869821805, 28.898905662167586),
+            const Offset(34.54362698948966, 30.847720680350488),
+            const Offset(33.273602843435434, 32.48879490339004),
+            const Offset(31.906696867144262, 33.774635198342985),
+            const Offset(30.65272140465978, 34.66773858517241),
+            const Offset(29.961082315337077, 35.069094192361455),
+            const Offset(29.9604615, 35.0694285),
           ],
-          <Offset>[
-            Offset(5.799352245846278, 10.104129005957429),
-            Offset(6.083255897242955, 9.759495335989797),
-            Offset(7.658093713134462, 8.14218687359558),
-            Offset(10.165475739587867, 6.285406503343122),
-            Offset(13.423155259780767, 4.871234042891707),
-            Offset(17.08471065032811, 4.107937576261792),
-            Offset(20.869128628502743, 3.9675830929279154),
-            Offset(24.588123822248015, 4.356713228708747),
-            Offset(28.186343184983674, 5.2593054564845705),
-            Offset(31.546318057524346, 6.696047649674224),
-            Offset(34.56816244113542, 8.641753451309853),
-            Offset(37.177689494149135, 11.051360444062961),
-            Offset(39.30349779768536, 13.860212759956465),
-            Offset(40.88301838571523, 16.98693357408844),
-            Offset(41.849378028300144, 20.252330125726544),
-            Offset(42.21787392013975, 23.56727494324509),
-            Offset(42.012698446874246, 26.759046088565526),
-            Offset(41.313490625459224, 29.684424598760206),
-            Offset(40.274455383129066, 32.198276809146904),
-            Offset(39.15041183768086, 34.12594004552239),
-            Offset(38.476027301945265, 35.068616634891185),
-            Offset(38.4754065, 35.0694285),
+          const <Offset>[
+            const Offset(5.799352245846278, 10.104129005957429),
+            const Offset(6.083255897242955, 9.759495335989797),
+            const Offset(7.658093713134462, 8.14218687359558),
+            const Offset(10.165475739587867, 6.285406503343122),
+            const Offset(13.423155259780767, 4.871234042891707),
+            const Offset(17.08471065032811, 4.107937576261792),
+            const Offset(20.869128628502743, 3.9675830929279154),
+            const Offset(24.588123822248015, 4.356713228708747),
+            const Offset(28.186343184983674, 5.2593054564845705),
+            const Offset(31.546318057524346, 6.696047649674224),
+            const Offset(34.56816244113542, 8.641753451309853),
+            const Offset(37.177689494149135, 11.051360444062961),
+            const Offset(39.30349779768536, 13.860212759956465),
+            const Offset(40.88301838571523, 16.98693357408844),
+            const Offset(41.849378028300144, 20.252330125726544),
+            const Offset(42.21787392013975, 23.56727494324509),
+            const Offset(42.012698446874246, 26.759046088565526),
+            const Offset(41.313490625459224, 29.684424598760206),
+            const Offset(40.274455383129066, 32.198276809146904),
+            const Offset(39.15041183768086, 34.12594004552239),
+            const Offset(38.476027301945265, 35.068616634891185),
+            const Offset(38.4754065, 35.0694285),
           ],
-          <Offset>[
-            Offset(5.799352245846278, 10.104129005957429),
-            Offset(6.083255897242955, 9.759495335989797),
-            Offset(7.658093713134462, 8.14218687359558),
-            Offset(10.165475739587867, 6.285406503343122),
-            Offset(13.423155259780767, 4.871234042891707),
-            Offset(17.08471065032811, 4.107937576261792),
-            Offset(20.869128628502743, 3.9675830929279154),
-            Offset(24.588123822248015, 4.356713228708747),
-            Offset(28.186343184983674, 5.2593054564845705),
-            Offset(31.546318057524346, 6.696047649674224),
-            Offset(34.56816244113542, 8.641753451309853),
-            Offset(37.177689494149135, 11.051360444062961),
-            Offset(39.30349779768536, 13.860212759956465),
-            Offset(40.88301838571523, 16.98693357408844),
-            Offset(41.849378028300144, 20.252330125726544),
-            Offset(42.21787392013975, 23.56727494324509),
-            Offset(42.012698446874246, 26.759046088565526),
-            Offset(41.313490625459224, 29.684424598760206),
-            Offset(40.274455383129066, 32.198276809146904),
-            Offset(39.15041183768086, 34.12594004552239),
-            Offset(38.476027301945265, 35.068616634891185),
-            Offset(38.4754065, 35.0694285),
+          const <Offset>[
+            const Offset(5.799352245846278, 10.104129005957429),
+            const Offset(6.083255897242955, 9.759495335989797),
+            const Offset(7.658093713134462, 8.14218687359558),
+            const Offset(10.165475739587867, 6.285406503343122),
+            const Offset(13.423155259780767, 4.871234042891707),
+            const Offset(17.08471065032811, 4.107937576261792),
+            const Offset(20.869128628502743, 3.9675830929279154),
+            const Offset(24.588123822248015, 4.356713228708747),
+            const Offset(28.186343184983674, 5.2593054564845705),
+            const Offset(31.546318057524346, 6.696047649674224),
+            const Offset(34.56816244113542, 8.641753451309853),
+            const Offset(37.177689494149135, 11.051360444062961),
+            const Offset(39.30349779768536, 13.860212759956465),
+            const Offset(40.88301838571523, 16.98693357408844),
+            const Offset(41.849378028300144, 20.252330125726544),
+            const Offset(42.21787392013975, 23.56727494324509),
+            const Offset(42.012698446874246, 26.759046088565526),
+            const Offset(41.313490625459224, 29.684424598760206),
+            const Offset(40.274455383129066, 32.198276809146904),
+            const Offset(39.15041183768086, 34.12594004552239),
+            const Offset(38.476027301945265, 35.068616634891185),
+            const Offset(38.4754065, 35.0694285),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(5.799352245846278, 10.104129005957429),
-            Offset(6.083255897242955, 9.759495335989797),
-            Offset(7.658093713134462, 8.14218687359558),
-            Offset(10.165475739587867, 6.285406503343122),
-            Offset(13.423155259780767, 4.871234042891707),
-            Offset(17.08471065032811, 4.107937576261792),
-            Offset(20.869128628502743, 3.9675830929279154),
-            Offset(24.588123822248015, 4.356713228708747),
-            Offset(28.186343184983674, 5.2593054564845705),
-            Offset(31.546318057524346, 6.696047649674224),
-            Offset(34.56816244113542, 8.641753451309853),
-            Offset(37.177689494149135, 11.051360444062961),
-            Offset(39.30349779768536, 13.860212759956465),
-            Offset(40.88301838571523, 16.98693357408844),
-            Offset(41.849378028300144, 20.252330125726544),
-            Offset(42.21787392013975, 23.56727494324509),
-            Offset(42.012698446874246, 26.759046088565526),
-            Offset(41.313490625459224, 29.684424598760206),
-            Offset(40.274455383129066, 32.198276809146904),
-            Offset(39.15041183768086, 34.12594004552239),
-            Offset(38.476027301945265, 35.068616634891185),
-            Offset(38.4754065, 35.0694285),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(5.799352245846278, 10.104129005957429),
+            const Offset(6.083255897242955, 9.759495335989797),
+            const Offset(7.658093713134462, 8.14218687359558),
+            const Offset(10.165475739587867, 6.285406503343122),
+            const Offset(13.423155259780767, 4.871234042891707),
+            const Offset(17.08471065032811, 4.107937576261792),
+            const Offset(20.869128628502743, 3.9675830929279154),
+            const Offset(24.588123822248015, 4.356713228708747),
+            const Offset(28.186343184983674, 5.2593054564845705),
+            const Offset(31.546318057524346, 6.696047649674224),
+            const Offset(34.56816244113542, 8.641753451309853),
+            const Offset(37.177689494149135, 11.051360444062961),
+            const Offset(39.30349779768536, 13.860212759956465),
+            const Offset(40.88301838571523, 16.98693357408844),
+            const Offset(41.849378028300144, 20.252330125726544),
+            const Offset(42.21787392013975, 23.56727494324509),
+            const Offset(42.012698446874246, 26.759046088565526),
+            const Offset(41.313490625459224, 29.684424598760206),
+            const Offset(40.274455383129066, 32.198276809146904),
+            const Offset(39.15041183768086, 34.12594004552239),
+            const Offset(38.476027301945265, 35.068616634891185),
+            const Offset(38.4754065, 35.0694285),
           ],
-          <Offset>[
-            Offset(5.809272260831642, 22.944059173900662),
-            Offset(5.842970151767011, 22.590356743299907),
-            Offset(6.161027125720756, 20.822465760581736),
-            Offset(6.987328821042649, 18.48130068369803),
-            Offset(8.505512299571395, 16.097792593794804),
-            Offset(10.579916772830773, 13.963572435292853),
-            Offset(13.012803049705509, 12.18538832718269),
-            Offset(15.638390596016343, 10.785480644828485),
-            Offset(18.413043569842625, 9.77793938454513),
-            Offset(21.26851915699977, 9.228728180058184),
-            Offset(24.12773528665962, 9.165730140401642),
-            Offset(26.92170252799538, 9.592275539957622),
-            Offset(29.5745409125155, 10.497534285543754),
-            Offset(32.008746728384374, 11.855716569189521),
-            Offset(34.100409410905804, 13.578451048463291),
-            Offset(35.819917057432754, 15.600154482863552),
-            Offset(37.10628893673229, 17.796160339704027),
-            Offset(37.94824625990342, 20.03655926033166),
-            Offset(38.38282531609377, 22.156966589965144),
-            Offset(38.50025359010085, 23.928711525897086),
-            Offset(38.47545423298094, 24.850682650961364),
-            Offset(38.4754065, 24.8514945),
+          const <Offset>[
+            const Offset(5.809272260831642, 22.944059173900662),
+            const Offset(5.842970151767011, 22.590356743299907),
+            const Offset(6.161027125720756, 20.822465760581736),
+            const Offset(6.987328821042649, 18.48130068369803),
+            const Offset(8.505512299571395, 16.097792593794804),
+            const Offset(10.579916772830773, 13.963572435292853),
+            const Offset(13.012803049705509, 12.18538832718269),
+            const Offset(15.638390596016343, 10.785480644828485),
+            const Offset(18.413043569842625, 9.77793938454513),
+            const Offset(21.26851915699977, 9.228728180058184),
+            const Offset(24.12773528665962, 9.165730140401642),
+            const Offset(26.92170252799538, 9.592275539957622),
+            const Offset(29.5745409125155, 10.497534285543754),
+            const Offset(32.008746728384374, 11.855716569189521),
+            const Offset(34.100409410905804, 13.578451048463291),
+            const Offset(35.819917057432754, 15.600154482863552),
+            const Offset(37.10628893673229, 17.796160339704027),
+            const Offset(37.94824625990342, 20.03655926033166),
+            const Offset(38.38282531609377, 22.156966589965144),
+            const Offset(38.50025359010085, 23.928711525897086),
+            const Offset(38.47545423298094, 24.850682650961364),
+            const Offset(38.4754065, 24.8514945),
           ],
-          <Offset>[
-            Offset(5.809272260831642, 22.944059173900662),
-            Offset(5.842970151767011, 22.590356743299907),
-            Offset(6.161027125720756, 20.822465760581736),
-            Offset(6.987328821042649, 18.48130068369803),
-            Offset(8.505512299571395, 16.097792593794804),
-            Offset(10.579916772830773, 13.963572435292853),
-            Offset(13.012803049705509, 12.18538832718269),
-            Offset(15.638390596016343, 10.785480644828485),
-            Offset(18.413043569842625, 9.77793938454513),
-            Offset(21.26851915699977, 9.228728180058184),
-            Offset(24.12773528665962, 9.165730140401642),
-            Offset(26.92170252799538, 9.592275539957622),
-            Offset(29.5745409125155, 10.497534285543754),
-            Offset(32.008746728384374, 11.855716569189521),
-            Offset(34.100409410905804, 13.578451048463291),
-            Offset(35.819917057432754, 15.600154482863552),
-            Offset(37.10628893673229, 17.796160339704027),
-            Offset(37.94824625990342, 20.03655926033166),
-            Offset(38.38282531609377, 22.156966589965144),
-            Offset(38.50025359010085, 23.928711525897086),
-            Offset(38.47545423298094, 24.850682650961364),
-            Offset(38.4754065, 24.8514945),
+          const <Offset>[
+            const Offset(5.809272260831642, 22.944059173900662),
+            const Offset(5.842970151767011, 22.590356743299907),
+            const Offset(6.161027125720756, 20.822465760581736),
+            const Offset(6.987328821042649, 18.48130068369803),
+            const Offset(8.505512299571395, 16.097792593794804),
+            const Offset(10.579916772830773, 13.963572435292853),
+            const Offset(13.012803049705509, 12.18538832718269),
+            const Offset(15.638390596016343, 10.785480644828485),
+            const Offset(18.413043569842625, 9.77793938454513),
+            const Offset(21.26851915699977, 9.228728180058184),
+            const Offset(24.12773528665962, 9.165730140401642),
+            const Offset(26.92170252799538, 9.592275539957622),
+            const Offset(29.5745409125155, 10.497534285543754),
+            const Offset(32.008746728384374, 11.855716569189521),
+            const Offset(34.100409410905804, 13.578451048463291),
+            const Offset(35.819917057432754, 15.600154482863552),
+            const Offset(37.10628893673229, 17.796160339704027),
+            const Offset(37.94824625990342, 20.03655926033166),
+            const Offset(38.38282531609377, 22.156966589965144),
+            const Offset(38.50025359010085, 23.928711525897086),
+            const Offset(38.47545423298094, 24.850682650961364),
+            const Offset(38.4754065, 24.8514945),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -2849,335 +2849,335 @@ const _AnimatedIconData _$view_list = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(18.649202428774874, 22.9341391589153),
-            Offset(18.67383155907712, 22.83064248877585),
-            Offset(18.841306012706912, 22.31953234799544),
-            Offset(19.183223001397558, 21.65944760224325),
-            Offset(19.732070850474493, 21.015435554004174),
-            Offset(20.435551631861834, 20.468366312790188),
-            Offset(21.23060828396028, 20.041713905979922),
-            Offset(22.06715801213608, 19.735213871060157),
-            Offset(22.931677497903188, 19.55123899968618),
-            Offset(23.801199687383725, 19.506527080582764),
-            Offset(24.651711975751407, 19.606157294877438),
-            Offset(25.46261762389004, 19.84826250611138),
-            Offset(26.211862438102788, 20.22649117071362),
-            Offset(26.877529723485452, 20.729988226520383),
-            Offset(27.426530333642553, 21.327419665857633),
-            Offset(27.852796597051224, 21.998111345570546),
-            Offset(28.14340318787079, 22.70256984984598),
-            Offset(28.300380921474876, 23.40180362588746),
-            Offset(28.341515096912012, 24.048596657000438),
-            Offset(28.30302507047554, 24.578869773477106),
-            Offset(28.25752024905112, 24.851255719925685),
-            Offset(28.2574725, 24.8514945),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(18.649202428774874, 22.9341391589153),
+            const Offset(18.67383155907712, 22.83064248877585),
+            const Offset(18.841306012706912, 22.31953234799544),
+            const Offset(19.183223001397558, 21.65944760224325),
+            const Offset(19.732070850474493, 21.015435554004174),
+            const Offset(20.435551631861834, 20.468366312790188),
+            const Offset(21.23060828396028, 20.041713905979922),
+            const Offset(22.06715801213608, 19.735213871060157),
+            const Offset(22.931677497903188, 19.55123899968618),
+            const Offset(23.801199687383725, 19.506527080582764),
+            const Offset(24.651711975751407, 19.606157294877438),
+            const Offset(25.46261762389004, 19.84826250611138),
+            const Offset(26.211862438102788, 20.22649117071362),
+            const Offset(26.877529723485452, 20.729988226520383),
+            const Offset(27.426530333642553, 21.327419665857633),
+            const Offset(27.852796597051224, 21.998111345570546),
+            const Offset(28.14340318787079, 22.70256984984598),
+            const Offset(28.300380921474876, 23.40180362588746),
+            const Offset(28.341515096912012, 24.048596657000438),
+            const Offset(28.30302507047554, 24.578869773477106),
+            const Offset(28.25752024905112, 24.851255719925685),
+            const Offset(28.2574725, 24.8514945),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(18.649202428774874, 22.9341391589153),
-            Offset(18.67383155907712, 22.83064248877585),
-            Offset(18.841306012706912, 22.31953234799544),
-            Offset(19.183223001397558, 21.65944760224325),
-            Offset(19.732070850474493, 21.015435554004174),
-            Offset(20.435551631861834, 20.468366312790188),
-            Offset(21.23060828396028, 20.041713905979922),
-            Offset(22.06715801213608, 19.735213871060157),
-            Offset(22.931677497903188, 19.55123899968618),
-            Offset(23.801199687383725, 19.506527080582764),
-            Offset(24.651711975751407, 19.606157294877438),
-            Offset(25.46261762389004, 19.84826250611138),
-            Offset(26.211862438102788, 20.22649117071362),
-            Offset(26.877529723485452, 20.729988226520383),
-            Offset(27.426530333642553, 21.327419665857633),
-            Offset(27.852796597051224, 21.998111345570546),
-            Offset(28.14340318787079, 22.70256984984598),
-            Offset(28.300380921474876, 23.40180362588746),
-            Offset(28.341515096912012, 24.048596657000438),
-            Offset(28.30302507047554, 24.578869773477106),
-            Offset(28.25752024905112, 24.851255719925685),
-            Offset(28.2574725, 24.8514945),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(18.649202428774874, 22.9341391589153),
+            const Offset(18.67383155907712, 22.83064248877585),
+            const Offset(18.841306012706912, 22.31953234799544),
+            const Offset(19.183223001397558, 21.65944760224325),
+            const Offset(19.732070850474493, 21.015435554004174),
+            const Offset(20.435551631861834, 20.468366312790188),
+            const Offset(21.23060828396028, 20.041713905979922),
+            const Offset(22.06715801213608, 19.735213871060157),
+            const Offset(22.931677497903188, 19.55123899968618),
+            const Offset(23.801199687383725, 19.506527080582764),
+            const Offset(24.651711975751407, 19.606157294877438),
+            const Offset(25.46261762389004, 19.84826250611138),
+            const Offset(26.211862438102788, 20.22649117071362),
+            const Offset(26.877529723485452, 20.729988226520383),
+            const Offset(27.426530333642553, 21.327419665857633),
+            const Offset(27.852796597051224, 21.998111345570546),
+            const Offset(28.14340318787079, 22.70256984984598),
+            const Offset(28.300380921474876, 23.40180362588746),
+            const Offset(28.341515096912012, 24.048596657000438),
+            const Offset(28.30302507047554, 24.578869773477106),
+            const Offset(28.25752024905112, 24.851255719925685),
+            const Offset(28.2574725, 24.8514945),
           ],
-          <Offset>[
-            Offset(29.349144235394235, 22.92587247976083),
-            Offset(29.366216065168874, 23.030880610005802),
-            Offset(29.408205085195373, 23.567087837506865),
-            Offset(29.346468151693315, 24.307903367697598),
-            Offset(29.087536309560406, 25.11347135417865),
-            Offset(28.648580681054387, 25.889027877371305),
-            Offset(28.078779312505926, 26.58865188831095),
-            Offset(27.42446419223586, 27.193324892919883),
-            Offset(26.69720577128699, 27.695655345637057),
-            Offset(25.91176679603703, 28.07135949768658),
-            Offset(25.08835921666123, 28.3065132569406),
-            Offset(24.24671353713559, 28.394918311239508),
-            Offset(23.409630376092196, 28.333955241688503),
-            Offset(22.601515552736352, 28.125214607629434),
-            Offset(21.864964435923177, 27.78489351368625),
-            Offset(21.213529546733277, 27.329742064493043),
-            Offset(20.6743317304862, 26.79124444163094),
-            Offset(20.26049313945109, 26.206173930517295),
-            Offset(19.973756580927212, 25.62495504619652),
-            Offset(19.805334637454454, 25.120668313127123),
-            Offset(19.742575262442934, 24.85173327739595),
-            Offset(19.7425275, 24.8514945),
+          const <Offset>[
+            const Offset(29.349144235394235, 22.92587247976083),
+            const Offset(29.366216065168874, 23.030880610005802),
+            const Offset(29.408205085195373, 23.567087837506865),
+            const Offset(29.346468151693315, 24.307903367697598),
+            const Offset(29.087536309560406, 25.11347135417865),
+            const Offset(28.648580681054387, 25.889027877371305),
+            const Offset(28.078779312505926, 26.58865188831095),
+            const Offset(27.42446419223586, 27.193324892919883),
+            const Offset(26.69720577128699, 27.695655345637057),
+            const Offset(25.91176679603703, 28.07135949768658),
+            const Offset(25.08835921666123, 28.3065132569406),
+            const Offset(24.24671353713559, 28.394918311239508),
+            const Offset(23.409630376092196, 28.333955241688503),
+            const Offset(22.601515552736352, 28.125214607629434),
+            const Offset(21.864964435923177, 27.78489351368625),
+            const Offset(21.213529546733277, 27.329742064493043),
+            const Offset(20.6743317304862, 26.79124444163094),
+            const Offset(20.26049313945109, 26.206173930517295),
+            const Offset(19.973756580927212, 25.62495504619652),
+            const Offset(19.805334637454454, 25.120668313127123),
+            const Offset(19.742575262442934, 24.85173327739595),
+            const Offset(19.7425275, 24.8514945),
           ],
-          <Offset>[
-            Offset(29.349144235394235, 22.92587247976083),
-            Offset(29.366216065168874, 23.030880610005802),
-            Offset(29.408205085195373, 23.567087837506865),
-            Offset(29.346468151693315, 24.307903367697598),
-            Offset(29.087536309560406, 25.11347135417865),
-            Offset(28.648580681054387, 25.889027877371305),
-            Offset(28.078779312505926, 26.58865188831095),
-            Offset(27.42446419223586, 27.193324892919883),
-            Offset(26.69720577128699, 27.695655345637057),
-            Offset(25.91176679603703, 28.07135949768658),
-            Offset(25.08835921666123, 28.3065132569406),
-            Offset(24.24671353713559, 28.394918311239508),
-            Offset(23.409630376092196, 28.333955241688503),
-            Offset(22.601515552736352, 28.125214607629434),
-            Offset(21.864964435923177, 27.78489351368625),
-            Offset(21.213529546733277, 27.329742064493043),
-            Offset(20.6743317304862, 26.79124444163094),
-            Offset(20.26049313945109, 26.206173930517295),
-            Offset(19.973756580927212, 25.62495504619652),
-            Offset(19.805334637454454, 25.120668313127123),
-            Offset(19.742575262442934, 24.85173327739595),
-            Offset(19.7425275, 24.8514945),
+          const <Offset>[
+            const Offset(29.349144235394235, 22.92587247976083),
+            const Offset(29.366216065168874, 23.030880610005802),
+            const Offset(29.408205085195373, 23.567087837506865),
+            const Offset(29.346468151693315, 24.307903367697598),
+            const Offset(29.087536309560406, 25.11347135417865),
+            const Offset(28.648580681054387, 25.889027877371305),
+            const Offset(28.078779312505926, 26.58865188831095),
+            const Offset(27.42446419223586, 27.193324892919883),
+            const Offset(26.69720577128699, 27.695655345637057),
+            const Offset(25.91176679603703, 28.07135949768658),
+            const Offset(25.08835921666123, 28.3065132569406),
+            const Offset(24.24671353713559, 28.394918311239508),
+            const Offset(23.409630376092196, 28.333955241688503),
+            const Offset(22.601515552736352, 28.125214607629434),
+            const Offset(21.864964435923177, 27.78489351368625),
+            const Offset(21.213529546733277, 27.329742064493043),
+            const Offset(20.6743317304862, 26.79124444163094),
+            const Offset(20.26049313945109, 26.206173930517295),
+            const Offset(19.973756580927212, 25.62495504619652),
+            const Offset(19.805334637454454, 25.120668313127123),
+            const Offset(19.742575262442934, 24.85173327739595),
+            const Offset(19.7425275, 24.8514945),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(29.349144235394235, 22.92587247976083),
-            Offset(29.366216065168874, 23.030880610005802),
-            Offset(29.408205085195373, 23.567087837506865),
-            Offset(29.346468151693315, 24.307903367697598),
-            Offset(29.087536309560406, 25.11347135417865),
-            Offset(28.648580681054387, 25.889027877371305),
-            Offset(28.078779312505926, 26.58865188831095),
-            Offset(27.42446419223586, 27.193324892919883),
-            Offset(26.69720577128699, 27.695655345637057),
-            Offset(25.91176679603703, 28.07135949768658),
-            Offset(25.08835921666123, 28.3065132569406),
-            Offset(24.24671353713559, 28.394918311239508),
-            Offset(23.409630376092196, 28.333955241688503),
-            Offset(22.601515552736352, 28.125214607629434),
-            Offset(21.864964435923177, 27.78489351368625),
-            Offset(21.213529546733277, 27.329742064493043),
-            Offset(20.6743317304862, 26.79124444163094),
-            Offset(20.26049313945109, 26.206173930517295),
-            Offset(19.973756580927212, 25.62495504619652),
-            Offset(19.805334637454454, 25.120668313127123),
-            Offset(19.742575262442934, 24.85173327739595),
-            Offset(19.7425275, 24.8514945),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(29.349144235394235, 22.92587247976083),
+            const Offset(29.366216065168874, 23.030880610005802),
+            const Offset(29.408205085195373, 23.567087837506865),
+            const Offset(29.346468151693315, 24.307903367697598),
+            const Offset(29.087536309560406, 25.11347135417865),
+            const Offset(28.648580681054387, 25.889027877371305),
+            const Offset(28.078779312505926, 26.58865188831095),
+            const Offset(27.42446419223586, 27.193324892919883),
+            const Offset(26.69720577128699, 27.695655345637057),
+            const Offset(25.91176679603703, 28.07135949768658),
+            const Offset(25.08835921666123, 28.3065132569406),
+            const Offset(24.24671353713559, 28.394918311239508),
+            const Offset(23.409630376092196, 28.333955241688503),
+            const Offset(22.601515552736352, 28.125214607629434),
+            const Offset(21.864964435923177, 27.78489351368625),
+            const Offset(21.213529546733277, 27.329742064493043),
+            const Offset(20.6743317304862, 26.79124444163094),
+            const Offset(20.26049313945109, 26.206173930517295),
+            const Offset(19.973756580927212, 25.62495504619652),
+            const Offset(19.805334637454454, 25.120668313127123),
+            const Offset(19.742575262442934, 24.85173327739595),
+            const Offset(19.7425275, 24.8514945),
           ],
-          <Offset>[
-            Offset(29.33922422040887, 10.085942311817597),
-            Offset(29.60650181064482, 10.200019202695694),
-            Offset(30.90527167260908, 10.88680895052071),
-            Offset(32.52461507023853, 12.11200918734269),
-            Offset(34.005179269769776, 13.886912803275553),
-            Offset(35.153374558551725, 16.03339301834024),
-            Offset(35.93510489130316, 18.370846654056177),
-            Offset(36.37419741846753, 20.764557476800146),
-            Offset(36.47050538642804, 23.177021417576494),
-            Offset(36.1895656965616, 25.538678967302616),
-            Offset(35.52878637113702, 27.782536567848812),
-            Offset(34.50270050328935, 29.854003215344843),
-            Offset(33.13858726126206, 31.696633716101214),
-            Offset(31.475787210067217, 33.25643161252835),
-            Offset(29.613933053317517, 34.4587725909495),
-            Offset(27.611486409440268, 35.29686252487458),
-            Offset(25.580741240628157, 35.75413019049244),
-            Offset(23.62573750500689, 35.85403926894584),
-            Offset(21.865386647962502, 35.66626526537828),
-            Offset(20.455492885034474, 35.317896832752425),
-            Offset(19.743148331407255, 35.069667261325776),
-            Offset(19.7425275, 35.0694285),
+          const <Offset>[
+            const Offset(29.33922422040887, 10.085942311817597),
+            const Offset(29.60650181064482, 10.200019202695694),
+            const Offset(30.90527167260908, 10.88680895052071),
+            const Offset(32.52461507023853, 12.11200918734269),
+            const Offset(34.005179269769776, 13.886912803275553),
+            const Offset(35.153374558551725, 16.03339301834024),
+            const Offset(35.93510489130316, 18.370846654056177),
+            const Offset(36.37419741846753, 20.764557476800146),
+            const Offset(36.47050538642804, 23.177021417576494),
+            const Offset(36.1895656965616, 25.538678967302616),
+            const Offset(35.52878637113702, 27.782536567848812),
+            const Offset(34.50270050328935, 29.854003215344843),
+            const Offset(33.13858726126206, 31.696633716101214),
+            const Offset(31.475787210067217, 33.25643161252835),
+            const Offset(29.613933053317517, 34.4587725909495),
+            const Offset(27.611486409440268, 35.29686252487458),
+            const Offset(25.580741240628157, 35.75413019049244),
+            const Offset(23.62573750500689, 35.85403926894584),
+            const Offset(21.865386647962502, 35.66626526537828),
+            const Offset(20.455492885034474, 35.317896832752425),
+            const Offset(19.743148331407255, 35.069667261325776),
+            const Offset(19.7425275, 35.0694285),
           ],
-          <Offset>[
-            Offset(29.33922422040887, 10.085942311817597),
-            Offset(29.60650181064482, 10.200019202695694),
-            Offset(30.90527167260908, 10.88680895052071),
-            Offset(32.52461507023853, 12.11200918734269),
-            Offset(34.005179269769776, 13.886912803275553),
-            Offset(35.153374558551725, 16.03339301834024),
-            Offset(35.93510489130316, 18.370846654056177),
-            Offset(36.37419741846753, 20.764557476800146),
-            Offset(36.47050538642804, 23.177021417576494),
-            Offset(36.1895656965616, 25.538678967302616),
-            Offset(35.52878637113702, 27.782536567848812),
-            Offset(34.50270050328935, 29.854003215344843),
-            Offset(33.13858726126206, 31.696633716101214),
-            Offset(31.475787210067217, 33.25643161252835),
-            Offset(29.613933053317517, 34.4587725909495),
-            Offset(27.611486409440268, 35.29686252487458),
-            Offset(25.580741240628157, 35.75413019049244),
-            Offset(23.62573750500689, 35.85403926894584),
-            Offset(21.865386647962502, 35.66626526537828),
-            Offset(20.455492885034474, 35.317896832752425),
-            Offset(19.743148331407255, 35.069667261325776),
-            Offset(19.7425275, 35.0694285),
+          const <Offset>[
+            const Offset(29.33922422040887, 10.085942311817597),
+            const Offset(29.60650181064482, 10.200019202695694),
+            const Offset(30.90527167260908, 10.88680895052071),
+            const Offset(32.52461507023853, 12.11200918734269),
+            const Offset(34.005179269769776, 13.886912803275553),
+            const Offset(35.153374558551725, 16.03339301834024),
+            const Offset(35.93510489130316, 18.370846654056177),
+            const Offset(36.37419741846753, 20.764557476800146),
+            const Offset(36.47050538642804, 23.177021417576494),
+            const Offset(36.1895656965616, 25.538678967302616),
+            const Offset(35.52878637113702, 27.782536567848812),
+            const Offset(34.50270050328935, 29.854003215344843),
+            const Offset(33.13858726126206, 31.696633716101214),
+            const Offset(31.475787210067217, 33.25643161252835),
+            const Offset(29.613933053317517, 34.4587725909495),
+            const Offset(27.611486409440268, 35.29686252487458),
+            const Offset(25.580741240628157, 35.75413019049244),
+            const Offset(23.62573750500689, 35.85403926894584),
+            const Offset(21.865386647962502, 35.66626526537828),
+            const Offset(20.455492885034474, 35.317896832752425),
+            const Offset(19.743148331407255, 35.069667261325776),
+            const Offset(19.7425275, 35.0694285),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(29.33922422040887, 10.085942311817597),
-            Offset(29.60650181064482, 10.200019202695694),
-            Offset(30.90527167260908, 10.88680895052071),
-            Offset(32.52461507023853, 12.11200918734269),
-            Offset(34.005179269769776, 13.886912803275553),
-            Offset(35.153374558551725, 16.03339301834024),
-            Offset(35.93510489130316, 18.370846654056177),
-            Offset(36.37419741846753, 20.764557476800146),
-            Offset(36.47050538642804, 23.177021417576494),
-            Offset(36.1895656965616, 25.538678967302616),
-            Offset(35.52878637113702, 27.782536567848812),
-            Offset(34.50270050328935, 29.854003215344843),
-            Offset(33.13858726126206, 31.696633716101214),
-            Offset(31.475787210067217, 33.25643161252835),
-            Offset(29.613933053317517, 34.4587725909495),
-            Offset(27.611486409440268, 35.29686252487458),
-            Offset(25.580741240628157, 35.75413019049244),
-            Offset(23.62573750500689, 35.85403926894584),
-            Offset(21.865386647962502, 35.66626526537828),
-            Offset(20.455492885034474, 35.317896832752425),
-            Offset(19.743148331407255, 35.069667261325776),
-            Offset(19.7425275, 35.0694285),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(29.33922422040887, 10.085942311817597),
+            const Offset(29.60650181064482, 10.200019202695694),
+            const Offset(30.90527167260908, 10.88680895052071),
+            const Offset(32.52461507023853, 12.11200918734269),
+            const Offset(34.005179269769776, 13.886912803275553),
+            const Offset(35.153374558551725, 16.03339301834024),
+            const Offset(35.93510489130316, 18.370846654056177),
+            const Offset(36.37419741846753, 20.764557476800146),
+            const Offset(36.47050538642804, 23.177021417576494),
+            const Offset(36.1895656965616, 25.538678967302616),
+            const Offset(35.52878637113702, 27.782536567848812),
+            const Offset(34.50270050328935, 29.854003215344843),
+            const Offset(33.13858726126206, 31.696633716101214),
+            const Offset(31.475787210067217, 33.25643161252835),
+            const Offset(29.613933053317517, 34.4587725909495),
+            const Offset(27.611486409440268, 35.29686252487458),
+            const Offset(25.580741240628157, 35.75413019049244),
+            const Offset(23.62573750500689, 35.85403926894584),
+            const Offset(21.865386647962502, 35.66626526537828),
+            const Offset(20.455492885034474, 35.317896832752425),
+            const Offset(19.743148331407255, 35.069667261325776),
+            const Offset(19.7425275, 35.0694285),
           ],
-          <Offset>[
-            Offset(18.63928241378951, 10.094208990972067),
-            Offset(18.914117304553063, 9.999781081465741),
-            Offset(20.338372600120618, 9.639253461009286),
-            Offset(22.361369919942774, 9.463553421888342),
-            Offset(24.649713810683863, 9.788877003101078),
-            Offset(26.940345509359172, 10.612731453759126),
-            Offset(29.086933862757515, 11.823908671725148),
-            Offset(31.016891238367755, 13.306446454940419),
-            Offset(32.70497711304424, 15.03260507162562),
-            Offset(34.0789985879083, 16.9738465501988),
-            Offset(35.0921391302272, 19.08218060578565),
-            Offset(35.718604590043796, 21.307347410216714),
-            Offset(35.94081932327265, 23.58916964512633),
-            Offset(35.75180138081632, 25.8612052314193),
-            Offset(35.17549895103689, 28.001298743120884),
-            Offset(34.250753459758215, 29.965231805952083),
-            Offset(33.049812698012744, 31.665455598707478),
-            Offset(31.665625287030675, 33.049668964316005),
-            Offset(30.233145163947302, 34.0899068761822),
-            Offset(28.95318331805556, 34.776098293102415),
-            Offset(28.25809331801544, 35.06918970385551),
-            Offset(28.2574725, 35.0694285),
+          const <Offset>[
+            const Offset(18.63928241378951, 10.094208990972067),
+            const Offset(18.914117304553063, 9.999781081465741),
+            const Offset(20.338372600120618, 9.639253461009286),
+            const Offset(22.361369919942774, 9.463553421888342),
+            const Offset(24.649713810683863, 9.788877003101078),
+            const Offset(26.940345509359172, 10.612731453759126),
+            const Offset(29.086933862757515, 11.823908671725148),
+            const Offset(31.016891238367755, 13.306446454940419),
+            const Offset(32.70497711304424, 15.03260507162562),
+            const Offset(34.0789985879083, 16.9738465501988),
+            const Offset(35.0921391302272, 19.08218060578565),
+            const Offset(35.718604590043796, 21.307347410216714),
+            const Offset(35.94081932327265, 23.58916964512633),
+            const Offset(35.75180138081632, 25.8612052314193),
+            const Offset(35.17549895103689, 28.001298743120884),
+            const Offset(34.250753459758215, 29.965231805952083),
+            const Offset(33.049812698012744, 31.665455598707478),
+            const Offset(31.665625287030675, 33.049668964316005),
+            const Offset(30.233145163947302, 34.0899068761822),
+            const Offset(28.95318331805556, 34.776098293102415),
+            const Offset(28.25809331801544, 35.06918970385551),
+            const Offset(28.2574725, 35.0694285),
           ],
-          <Offset>[
-            Offset(18.63928241378951, 10.094208990972067),
-            Offset(18.914117304553063, 9.999781081465741),
-            Offset(20.338372600120618, 9.639253461009286),
-            Offset(22.361369919942774, 9.463553421888342),
-            Offset(24.649713810683863, 9.788877003101078),
-            Offset(26.940345509359172, 10.612731453759126),
-            Offset(29.086933862757515, 11.823908671725148),
-            Offset(31.016891238367755, 13.306446454940419),
-            Offset(32.70497711304424, 15.03260507162562),
-            Offset(34.0789985879083, 16.9738465501988),
-            Offset(35.0921391302272, 19.08218060578565),
-            Offset(35.718604590043796, 21.307347410216714),
-            Offset(35.94081932327265, 23.58916964512633),
-            Offset(35.75180138081632, 25.8612052314193),
-            Offset(35.17549895103689, 28.001298743120884),
-            Offset(34.250753459758215, 29.965231805952083),
-            Offset(33.049812698012744, 31.665455598707478),
-            Offset(31.665625287030675, 33.049668964316005),
-            Offset(30.233145163947302, 34.0899068761822),
-            Offset(28.95318331805556, 34.776098293102415),
-            Offset(28.25809331801544, 35.06918970385551),
-            Offset(28.2574725, 35.0694285),
+          const <Offset>[
+            const Offset(18.63928241378951, 10.094208990972067),
+            const Offset(18.914117304553063, 9.999781081465741),
+            const Offset(20.338372600120618, 9.639253461009286),
+            const Offset(22.361369919942774, 9.463553421888342),
+            const Offset(24.649713810683863, 9.788877003101078),
+            const Offset(26.940345509359172, 10.612731453759126),
+            const Offset(29.086933862757515, 11.823908671725148),
+            const Offset(31.016891238367755, 13.306446454940419),
+            const Offset(32.70497711304424, 15.03260507162562),
+            const Offset(34.0789985879083, 16.9738465501988),
+            const Offset(35.0921391302272, 19.08218060578565),
+            const Offset(35.718604590043796, 21.307347410216714),
+            const Offset(35.94081932327265, 23.58916964512633),
+            const Offset(35.75180138081632, 25.8612052314193),
+            const Offset(35.17549895103689, 28.001298743120884),
+            const Offset(34.250753459758215, 29.965231805952083),
+            const Offset(33.049812698012744, 31.665455598707478),
+            const Offset(31.665625287030675, 33.049668964316005),
+            const Offset(30.233145163947302, 34.0899068761822),
+            const Offset(28.95318331805556, 34.776098293102415),
+            const Offset(28.25809331801544, 35.06918970385551),
+            const Offset(28.2574725, 35.0694285),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(18.63928241378951, 10.094208990972067),
-            Offset(18.914117304553063, 9.999781081465741),
-            Offset(20.338372600120618, 9.639253461009286),
-            Offset(22.361369919942774, 9.463553421888342),
-            Offset(24.649713810683863, 9.788877003101078),
-            Offset(26.940345509359172, 10.612731453759126),
-            Offset(29.086933862757515, 11.823908671725148),
-            Offset(31.016891238367755, 13.306446454940419),
-            Offset(32.70497711304424, 15.03260507162562),
-            Offset(34.0789985879083, 16.9738465501988),
-            Offset(35.0921391302272, 19.08218060578565),
-            Offset(35.718604590043796, 21.307347410216714),
-            Offset(35.94081932327265, 23.58916964512633),
-            Offset(35.75180138081632, 25.8612052314193),
-            Offset(35.17549895103689, 28.001298743120884),
-            Offset(34.250753459758215, 29.965231805952083),
-            Offset(33.049812698012744, 31.665455598707478),
-            Offset(31.665625287030675, 33.049668964316005),
-            Offset(30.233145163947302, 34.0899068761822),
-            Offset(28.95318331805556, 34.776098293102415),
-            Offset(28.25809331801544, 35.06918970385551),
-            Offset(28.2574725, 35.0694285),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(18.63928241378951, 10.094208990972067),
+            const Offset(18.914117304553063, 9.999781081465741),
+            const Offset(20.338372600120618, 9.639253461009286),
+            const Offset(22.361369919942774, 9.463553421888342),
+            const Offset(24.649713810683863, 9.788877003101078),
+            const Offset(26.940345509359172, 10.612731453759126),
+            const Offset(29.086933862757515, 11.823908671725148),
+            const Offset(31.016891238367755, 13.306446454940419),
+            const Offset(32.70497711304424, 15.03260507162562),
+            const Offset(34.0789985879083, 16.9738465501988),
+            const Offset(35.0921391302272, 19.08218060578565),
+            const Offset(35.718604590043796, 21.307347410216714),
+            const Offset(35.94081932327265, 23.58916964512633),
+            const Offset(35.75180138081632, 25.8612052314193),
+            const Offset(35.17549895103689, 28.001298743120884),
+            const Offset(34.250753459758215, 29.965231805952083),
+            const Offset(33.049812698012744, 31.665455598707478),
+            const Offset(31.665625287030675, 33.049668964316005),
+            const Offset(30.233145163947302, 34.0899068761822),
+            const Offset(28.95318331805556, 34.776098293102415),
+            const Offset(28.25809331801544, 35.06918970385551),
+            const Offset(28.2574725, 35.0694285),
           ],
-          <Offset>[
-            Offset(18.649202428774874, 22.9341391589153),
-            Offset(18.67383155907712, 22.83064248877585),
-            Offset(18.841306012706912, 22.31953234799544),
-            Offset(19.183223001397558, 21.65944760224325),
-            Offset(19.732070850474493, 21.015435554004174),
-            Offset(20.435551631861834, 20.468366312790188),
-            Offset(21.23060828396028, 20.041713905979922),
-            Offset(22.06715801213608, 19.735213871060157),
-            Offset(22.931677497903188, 19.55123899968618),
-            Offset(23.801199687383725, 19.506527080582764),
-            Offset(24.651711975751407, 19.606157294877438),
-            Offset(25.46261762389004, 19.84826250611138),
-            Offset(26.211862438102788, 20.22649117071362),
-            Offset(26.877529723485452, 20.729988226520383),
-            Offset(27.426530333642553, 21.327419665857633),
-            Offset(27.852796597051224, 21.998111345570546),
-            Offset(28.14340318787079, 22.70256984984598),
-            Offset(28.300380921474876, 23.40180362588746),
-            Offset(28.341515096912012, 24.048596657000438),
-            Offset(28.30302507047554, 24.578869773477106),
-            Offset(28.25752024905112, 24.851255719925685),
-            Offset(28.2574725, 24.8514945),
+          const <Offset>[
+            const Offset(18.649202428774874, 22.9341391589153),
+            const Offset(18.67383155907712, 22.83064248877585),
+            const Offset(18.841306012706912, 22.31953234799544),
+            const Offset(19.183223001397558, 21.65944760224325),
+            const Offset(19.732070850474493, 21.015435554004174),
+            const Offset(20.435551631861834, 20.468366312790188),
+            const Offset(21.23060828396028, 20.041713905979922),
+            const Offset(22.06715801213608, 19.735213871060157),
+            const Offset(22.931677497903188, 19.55123899968618),
+            const Offset(23.801199687383725, 19.506527080582764),
+            const Offset(24.651711975751407, 19.606157294877438),
+            const Offset(25.46261762389004, 19.84826250611138),
+            const Offset(26.211862438102788, 20.22649117071362),
+            const Offset(26.877529723485452, 20.729988226520383),
+            const Offset(27.426530333642553, 21.327419665857633),
+            const Offset(27.852796597051224, 21.998111345570546),
+            const Offset(28.14340318787079, 22.70256984984598),
+            const Offset(28.300380921474876, 23.40180362588746),
+            const Offset(28.341515096912012, 24.048596657000438),
+            const Offset(28.30302507047554, 24.578869773477106),
+            const Offset(28.25752024905112, 24.851255719925685),
+            const Offset(28.2574725, 24.8514945),
           ],
-          <Offset>[
-            Offset(18.649202428774874, 22.9341391589153),
-            Offset(18.67383155907712, 22.83064248877585),
-            Offset(18.841306012706912, 22.31953234799544),
-            Offset(19.183223001397558, 21.65944760224325),
-            Offset(19.732070850474493, 21.015435554004174),
-            Offset(20.435551631861834, 20.468366312790188),
-            Offset(21.23060828396028, 20.041713905979922),
-            Offset(22.06715801213608, 19.735213871060157),
-            Offset(22.931677497903188, 19.55123899968618),
-            Offset(23.801199687383725, 19.506527080582764),
-            Offset(24.651711975751407, 19.606157294877438),
-            Offset(25.46261762389004, 19.84826250611138),
-            Offset(26.211862438102788, 20.22649117071362),
-            Offset(26.877529723485452, 20.729988226520383),
-            Offset(27.426530333642553, 21.327419665857633),
-            Offset(27.852796597051224, 21.998111345570546),
-            Offset(28.14340318787079, 22.70256984984598),
-            Offset(28.300380921474876, 23.40180362588746),
-            Offset(28.341515096912012, 24.048596657000438),
-            Offset(28.30302507047554, 24.578869773477106),
-            Offset(28.25752024905112, 24.851255719925685),
-            Offset(28.2574725, 24.8514945),
+          const <Offset>[
+            const Offset(18.649202428774874, 22.9341391589153),
+            const Offset(18.67383155907712, 22.83064248877585),
+            const Offset(18.841306012706912, 22.31953234799544),
+            const Offset(19.183223001397558, 21.65944760224325),
+            const Offset(19.732070850474493, 21.015435554004174),
+            const Offset(20.435551631861834, 20.468366312790188),
+            const Offset(21.23060828396028, 20.041713905979922),
+            const Offset(22.06715801213608, 19.735213871060157),
+            const Offset(22.931677497903188, 19.55123899968618),
+            const Offset(23.801199687383725, 19.506527080582764),
+            const Offset(24.651711975751407, 19.606157294877438),
+            const Offset(25.46261762389004, 19.84826250611138),
+            const Offset(26.211862438102788, 20.22649117071362),
+            const Offset(26.877529723485452, 20.729988226520383),
+            const Offset(27.426530333642553, 21.327419665857633),
+            const Offset(27.852796597051224, 21.998111345570546),
+            const Offset(28.14340318787079, 22.70256984984598),
+            const Offset(28.300380921474876, 23.40180362588746),
+            const Offset(28.341515096912012, 24.048596657000438),
+            const Offset(28.30302507047554, 24.578869773477106),
+            const Offset(28.25752024905112, 24.851255719925685),
+            const Offset(28.2574725, 24.8514945),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -3201,335 +3201,335 @@ const _AnimatedIconData _$view_list = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(31.489132596718107, 22.924219143929935),
-            Offset(31.504692966387218, 23.070928234251795),
-            Offset(31.52158489969306, 23.816598935409147),
-            Offset(31.379117181752463, 24.837594520788468),
-            Offset(30.958629401377593, 25.933078514213545),
-            Offset(30.291186490892898, 26.97316019028753),
-            Offset(29.448413518215055, 27.898039484777154),
-            Offset(28.495925428255816, 28.68494709729183),
-            Offset(27.450311425963747, 29.324538614827237),
-            Offset(26.33388021776769, 29.784325981107337),
-            Offset(25.175688664843197, 30.046584449353226),
-            Offset(24.0035327197847, 30.10424947226514),
-            Offset(22.849183963690074, 29.955448055883483),
-            Offset(21.746312718586534, 29.604259883851242),
-            Offset(20.7526512563793, 29.076388283251973),
-            Offset(19.885676136669687, 28.39606820827754),
-            Offset(19.180517439009286, 27.608979359987934),
-            Offset(18.65251558304633, 26.76704799144326),
-            Offset(18.300204877730252, 25.940226724035732),
-            Offset(18.105796550850236, 25.229028021057122),
-            Offset(18.039586265121297, 24.851828788890007),
-            Offset(18.0395385, 24.851494500000005),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(31.489132596718107, 22.924219143929935),
+            const Offset(31.504692966387218, 23.070928234251795),
+            const Offset(31.52158489969306, 23.816598935409147),
+            const Offset(31.379117181752463, 24.837594520788468),
+            const Offset(30.958629401377593, 25.933078514213545),
+            const Offset(30.291186490892898, 26.97316019028753),
+            const Offset(29.448413518215055, 27.898039484777154),
+            const Offset(28.495925428255816, 28.68494709729183),
+            const Offset(27.450311425963747, 29.324538614827237),
+            const Offset(26.33388021776769, 29.784325981107337),
+            const Offset(25.175688664843197, 30.046584449353226),
+            const Offset(24.0035327197847, 30.10424947226514),
+            const Offset(22.849183963690074, 29.955448055883483),
+            const Offset(21.746312718586534, 29.604259883851242),
+            const Offset(20.7526512563793, 29.076388283251973),
+            const Offset(19.885676136669687, 28.39606820827754),
+            const Offset(19.180517439009286, 27.608979359987934),
+            const Offset(18.65251558304633, 26.76704799144326),
+            const Offset(18.300204877730252, 25.940226724035732),
+            const Offset(18.105796550850236, 25.229028021057122),
+            const Offset(18.039586265121297, 24.851828788890007),
+            const Offset(18.0395385, 24.851494500000005),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(31.489132596718107, 22.924219143929935),
-            Offset(31.504692966387218, 23.070928234251795),
-            Offset(31.52158489969306, 23.816598935409147),
-            Offset(31.379117181752463, 24.837594520788468),
-            Offset(30.958629401377593, 25.933078514213545),
-            Offset(30.291186490892898, 26.97316019028753),
-            Offset(29.448413518215055, 27.898039484777154),
-            Offset(28.495925428255816, 28.68494709729183),
-            Offset(27.450311425963747, 29.324538614827237),
-            Offset(26.33388021776769, 29.784325981107337),
-            Offset(25.175688664843197, 30.046584449353226),
-            Offset(24.0035327197847, 30.10424947226514),
-            Offset(22.849183963690074, 29.955448055883483),
-            Offset(21.746312718586534, 29.604259883851242),
-            Offset(20.7526512563793, 29.076388283251973),
-            Offset(19.885676136669687, 28.39606820827754),
-            Offset(19.180517439009286, 27.608979359987934),
-            Offset(18.65251558304633, 26.76704799144326),
-            Offset(18.300204877730252, 25.940226724035732),
-            Offset(18.105796550850236, 25.229028021057122),
-            Offset(18.039586265121297, 24.851828788890007),
-            Offset(18.0395385, 24.851494500000005),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(31.489132596718107, 22.924219143929935),
+            const Offset(31.504692966387218, 23.070928234251795),
+            const Offset(31.52158489969306, 23.816598935409147),
+            const Offset(31.379117181752463, 24.837594520788468),
+            const Offset(30.958629401377593, 25.933078514213545),
+            const Offset(30.291186490892898, 26.97316019028753),
+            const Offset(29.448413518215055, 27.898039484777154),
+            const Offset(28.495925428255816, 28.68494709729183),
+            const Offset(27.450311425963747, 29.324538614827237),
+            const Offset(26.33388021776769, 29.784325981107337),
+            const Offset(25.175688664843197, 30.046584449353226),
+            const Offset(24.0035327197847, 30.10424947226514),
+            const Offset(22.849183963690074, 29.955448055883483),
+            const Offset(21.746312718586534, 29.604259883851242),
+            const Offset(20.7526512563793, 29.076388283251973),
+            const Offset(19.885676136669687, 28.39606820827754),
+            const Offset(19.180517439009286, 27.608979359987934),
+            const Offset(18.65251558304633, 26.76704799144326),
+            const Offset(18.300204877730252, 25.940226724035732),
+            const Offset(18.105796550850236, 25.229028021057122),
+            const Offset(18.039586265121297, 24.851828788890007),
+            const Offset(18.0395385, 24.851494500000005),
           ],
-          <Offset>[
-            Offset(42.189074403337465, 22.915952464775465),
-            Offset(42.19707747247897, 23.271166355481746),
-            Offset(42.08848397218152, 25.06415442492057),
-            Offset(41.54236233204822, 27.486050286242815),
-            Offset(40.314094860463506, 30.03111431438802),
-            Offset(38.504215540085454, 32.39382175486865),
-            Offset(36.2965845467607, 34.44497746710818),
-            Offset(33.8532316083556, 36.143058119151554),
-            Offset(31.215839699347548, 37.46895496077811),
-            Offset(28.444447326420992, 38.34915839821115),
-            Offset(25.61233590575302, 38.74694041141639),
-            Offset(22.787628633030252, 38.650905277393264),
-            Offset(20.046951901679478, 38.062912126858365),
-            Offset(17.470298547837437, 36.99948626496029),
-            Offset(15.191085358659922, 35.53386213108059),
-            Offset(13.246409086351742, 33.72769892720004),
-            Offset(11.711445981624701, 31.697653951772896),
-            Offset(10.612627801022544, 29.571418296073094),
-            Offset(9.932446361745452, 27.516585113231805),
-            Offset(9.608106117829148, 25.77082656070714),
-            Offset(9.524641278513112, 24.852306346360272),
-            Offset(9.5245935, 24.851494500000005),
+          const <Offset>[
+            const Offset(42.189074403337465, 22.915952464775465),
+            const Offset(42.19707747247897, 23.271166355481746),
+            const Offset(42.08848397218152, 25.06415442492057),
+            const Offset(41.54236233204822, 27.486050286242815),
+            const Offset(40.314094860463506, 30.03111431438802),
+            const Offset(38.504215540085454, 32.39382175486865),
+            const Offset(36.2965845467607, 34.44497746710818),
+            const Offset(33.8532316083556, 36.143058119151554),
+            const Offset(31.215839699347548, 37.46895496077811),
+            const Offset(28.444447326420992, 38.34915839821115),
+            const Offset(25.61233590575302, 38.74694041141639),
+            const Offset(22.787628633030252, 38.650905277393264),
+            const Offset(20.046951901679478, 38.062912126858365),
+            const Offset(17.470298547837437, 36.99948626496029),
+            const Offset(15.191085358659922, 35.53386213108059),
+            const Offset(13.246409086351742, 33.72769892720004),
+            const Offset(11.711445981624701, 31.697653951772896),
+            const Offset(10.612627801022544, 29.571418296073094),
+            const Offset(9.932446361745452, 27.516585113231805),
+            const Offset(9.608106117829148, 25.77082656070714),
+            const Offset(9.524641278513112, 24.852306346360272),
+            const Offset(9.5245935, 24.851494500000005),
           ],
-          <Offset>[
-            Offset(42.189074403337465, 22.915952464775465),
-            Offset(42.19707747247897, 23.271166355481746),
-            Offset(42.08848397218152, 25.06415442492057),
-            Offset(41.54236233204822, 27.486050286242815),
-            Offset(40.314094860463506, 30.03111431438802),
-            Offset(38.504215540085454, 32.39382175486865),
-            Offset(36.2965845467607, 34.44497746710818),
-            Offset(33.8532316083556, 36.143058119151554),
-            Offset(31.215839699347548, 37.46895496077811),
-            Offset(28.444447326420992, 38.34915839821115),
-            Offset(25.61233590575302, 38.74694041141639),
-            Offset(22.787628633030252, 38.650905277393264),
-            Offset(20.046951901679478, 38.062912126858365),
-            Offset(17.470298547837437, 36.99948626496029),
-            Offset(15.191085358659922, 35.53386213108059),
-            Offset(13.246409086351742, 33.72769892720004),
-            Offset(11.711445981624701, 31.697653951772896),
-            Offset(10.612627801022544, 29.571418296073094),
-            Offset(9.932446361745452, 27.516585113231805),
-            Offset(9.608106117829148, 25.77082656070714),
-            Offset(9.524641278513112, 24.852306346360272),
-            Offset(9.5245935, 24.851494500000005),
+          const <Offset>[
+            const Offset(42.189074403337465, 22.915952464775465),
+            const Offset(42.19707747247897, 23.271166355481746),
+            const Offset(42.08848397218152, 25.06415442492057),
+            const Offset(41.54236233204822, 27.486050286242815),
+            const Offset(40.314094860463506, 30.03111431438802),
+            const Offset(38.504215540085454, 32.39382175486865),
+            const Offset(36.2965845467607, 34.44497746710818),
+            const Offset(33.8532316083556, 36.143058119151554),
+            const Offset(31.215839699347548, 37.46895496077811),
+            const Offset(28.444447326420992, 38.34915839821115),
+            const Offset(25.61233590575302, 38.74694041141639),
+            const Offset(22.787628633030252, 38.650905277393264),
+            const Offset(20.046951901679478, 38.062912126858365),
+            const Offset(17.470298547837437, 36.99948626496029),
+            const Offset(15.191085358659922, 35.53386213108059),
+            const Offset(13.246409086351742, 33.72769892720004),
+            const Offset(11.711445981624701, 31.697653951772896),
+            const Offset(10.612627801022544, 29.571418296073094),
+            const Offset(9.932446361745452, 27.516585113231805),
+            const Offset(9.608106117829148, 25.77082656070714),
+            const Offset(9.524641278513112, 24.852306346360272),
+            const Offset(9.5245935, 24.851494500000005),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.189074403337465, 22.915952464775465),
-            Offset(42.19707747247897, 23.271166355481746),
-            Offset(42.08848397218152, 25.06415442492057),
-            Offset(41.54236233204822, 27.486050286242815),
-            Offset(40.314094860463506, 30.03111431438802),
-            Offset(38.504215540085454, 32.39382175486865),
-            Offset(36.2965845467607, 34.44497746710818),
-            Offset(33.8532316083556, 36.143058119151554),
-            Offset(31.215839699347548, 37.46895496077811),
-            Offset(28.444447326420992, 38.34915839821115),
-            Offset(25.61233590575302, 38.74694041141639),
-            Offset(22.787628633030252, 38.650905277393264),
-            Offset(20.046951901679478, 38.062912126858365),
-            Offset(17.470298547837437, 36.99948626496029),
-            Offset(15.191085358659922, 35.53386213108059),
-            Offset(13.246409086351742, 33.72769892720004),
-            Offset(11.711445981624701, 31.697653951772896),
-            Offset(10.612627801022544, 29.571418296073094),
-            Offset(9.932446361745452, 27.516585113231805),
-            Offset(9.608106117829148, 25.77082656070714),
-            Offset(9.524641278513112, 24.852306346360272),
-            Offset(9.5245935, 24.851494500000005),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.189074403337465, 22.915952464775465),
+            const Offset(42.19707747247897, 23.271166355481746),
+            const Offset(42.08848397218152, 25.06415442492057),
+            const Offset(41.54236233204822, 27.486050286242815),
+            const Offset(40.314094860463506, 30.03111431438802),
+            const Offset(38.504215540085454, 32.39382175486865),
+            const Offset(36.2965845467607, 34.44497746710818),
+            const Offset(33.8532316083556, 36.143058119151554),
+            const Offset(31.215839699347548, 37.46895496077811),
+            const Offset(28.444447326420992, 38.34915839821115),
+            const Offset(25.61233590575302, 38.74694041141639),
+            const Offset(22.787628633030252, 38.650905277393264),
+            const Offset(20.046951901679478, 38.062912126858365),
+            const Offset(17.470298547837437, 36.99948626496029),
+            const Offset(15.191085358659922, 35.53386213108059),
+            const Offset(13.246409086351742, 33.72769892720004),
+            const Offset(11.711445981624701, 31.697653951772896),
+            const Offset(10.612627801022544, 29.571418296073094),
+            const Offset(9.932446361745452, 27.516585113231805),
+            const Offset(9.608106117829148, 25.77082656070714),
+            const Offset(9.524641278513112, 24.852306346360272),
+            const Offset(9.5245935, 24.851494500000005),
           ],
-          <Offset>[
-            Offset(42.1791543883521, 10.076022296832232),
-            Offset(42.43736321795492, 10.440304948171638),
-            Offset(43.58555055959523, 12.383875537934415),
-            Offset(44.72050925059344, 15.290156105887906),
-            Offset(45.231737820672876, 18.804555763484924),
-            Offset(45.00900941758279, 22.538186895837583),
-            Offset(44.15291012555793, 26.22717223285341),
-            Offset(42.80296483458727, 29.714290703031818),
-            Offset(40.9891393144886, 32.950321032717554),
-            Offset(38.72224622694557, 35.816477867827196),
-            Offset(36.05276306022881, 38.2229637223246),
-            Offset(33.04361559918401, 40.1099901814986),
-            Offset(29.775908786849342, 41.42559060127108),
-            Offset(26.3445702051683, 42.13070326985921),
-            Offset(22.940053976054262, 42.20774120834385),
-            Offset(19.644365949058738, 41.694819387581575),
-            Offset(16.617855491766655, 40.660539700634395),
-            Offset(13.977872166578344, 39.219283634501636),
-            Offset(11.824076428780742, 37.557895332413565),
-            Offset(10.258264365409168, 35.96805508033244),
-            Offset(9.525214347477434, 35.0702403302901),
-            Offset(9.524593500000002, 35.06942850000001),
+          const <Offset>[
+            const Offset(42.1791543883521, 10.076022296832232),
+            const Offset(42.43736321795492, 10.440304948171638),
+            const Offset(43.58555055959523, 12.383875537934415),
+            const Offset(44.72050925059344, 15.290156105887906),
+            const Offset(45.231737820672876, 18.804555763484924),
+            const Offset(45.00900941758279, 22.538186895837583),
+            const Offset(44.15291012555793, 26.22717223285341),
+            const Offset(42.80296483458727, 29.714290703031818),
+            const Offset(40.9891393144886, 32.950321032717554),
+            const Offset(38.72224622694557, 35.816477867827196),
+            const Offset(36.05276306022881, 38.2229637223246),
+            const Offset(33.04361559918401, 40.1099901814986),
+            const Offset(29.775908786849342, 41.42559060127108),
+            const Offset(26.3445702051683, 42.13070326985921),
+            const Offset(22.940053976054262, 42.20774120834385),
+            const Offset(19.644365949058738, 41.694819387581575),
+            const Offset(16.617855491766655, 40.660539700634395),
+            const Offset(13.977872166578344, 39.219283634501636),
+            const Offset(11.824076428780742, 37.557895332413565),
+            const Offset(10.258264365409168, 35.96805508033244),
+            const Offset(9.525214347477434, 35.0702403302901),
+            const Offset(9.524593500000002, 35.06942850000001),
           ],
-          <Offset>[
-            Offset(42.1791543883521, 10.076022296832232),
-            Offset(42.43736321795492, 10.440304948171638),
-            Offset(43.58555055959523, 12.383875537934415),
-            Offset(44.72050925059344, 15.290156105887906),
-            Offset(45.231737820672876, 18.804555763484924),
-            Offset(45.00900941758279, 22.538186895837583),
-            Offset(44.15291012555793, 26.22717223285341),
-            Offset(42.80296483458727, 29.714290703031818),
-            Offset(40.9891393144886, 32.950321032717554),
-            Offset(38.72224622694557, 35.816477867827196),
-            Offset(36.05276306022881, 38.2229637223246),
-            Offset(33.04361559918401, 40.1099901814986),
-            Offset(29.775908786849342, 41.42559060127108),
-            Offset(26.3445702051683, 42.13070326985921),
-            Offset(22.940053976054262, 42.20774120834385),
-            Offset(19.644365949058738, 41.694819387581575),
-            Offset(16.617855491766655, 40.660539700634395),
-            Offset(13.977872166578344, 39.219283634501636),
-            Offset(11.824076428780742, 37.557895332413565),
-            Offset(10.258264365409168, 35.96805508033244),
-            Offset(9.525214347477434, 35.0702403302901),
-            Offset(9.524593500000002, 35.06942850000001),
+          const <Offset>[
+            const Offset(42.1791543883521, 10.076022296832232),
+            const Offset(42.43736321795492, 10.440304948171638),
+            const Offset(43.58555055959523, 12.383875537934415),
+            const Offset(44.72050925059344, 15.290156105887906),
+            const Offset(45.231737820672876, 18.804555763484924),
+            const Offset(45.00900941758279, 22.538186895837583),
+            const Offset(44.15291012555793, 26.22717223285341),
+            const Offset(42.80296483458727, 29.714290703031818),
+            const Offset(40.9891393144886, 32.950321032717554),
+            const Offset(38.72224622694557, 35.816477867827196),
+            const Offset(36.05276306022881, 38.2229637223246),
+            const Offset(33.04361559918401, 40.1099901814986),
+            const Offset(29.775908786849342, 41.42559060127108),
+            const Offset(26.3445702051683, 42.13070326985921),
+            const Offset(22.940053976054262, 42.20774120834385),
+            const Offset(19.644365949058738, 41.694819387581575),
+            const Offset(16.617855491766655, 40.660539700634395),
+            const Offset(13.977872166578344, 39.219283634501636),
+            const Offset(11.824076428780742, 37.557895332413565),
+            const Offset(10.258264365409168, 35.96805508033244),
+            const Offset(9.525214347477434, 35.0702403302901),
+            const Offset(9.524593500000002, 35.06942850000001),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(42.1791543883521, 10.076022296832232),
-            Offset(42.43736321795492, 10.440304948171638),
-            Offset(43.58555055959523, 12.383875537934415),
-            Offset(44.72050925059344, 15.290156105887906),
-            Offset(45.231737820672876, 18.804555763484924),
-            Offset(45.00900941758279, 22.538186895837583),
-            Offset(44.15291012555793, 26.22717223285341),
-            Offset(42.80296483458727, 29.714290703031818),
-            Offset(40.9891393144886, 32.950321032717554),
-            Offset(38.72224622694557, 35.816477867827196),
-            Offset(36.05276306022881, 38.2229637223246),
-            Offset(33.04361559918401, 40.1099901814986),
-            Offset(29.775908786849342, 41.42559060127108),
-            Offset(26.3445702051683, 42.13070326985921),
-            Offset(22.940053976054262, 42.20774120834385),
-            Offset(19.644365949058738, 41.694819387581575),
-            Offset(16.617855491766655, 40.660539700634395),
-            Offset(13.977872166578344, 39.219283634501636),
-            Offset(11.824076428780742, 37.557895332413565),
-            Offset(10.258264365409168, 35.96805508033244),
-            Offset(9.525214347477434, 35.0702403302901),
-            Offset(9.524593500000002, 35.06942850000001),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(42.1791543883521, 10.076022296832232),
+            const Offset(42.43736321795492, 10.440304948171638),
+            const Offset(43.58555055959523, 12.383875537934415),
+            const Offset(44.72050925059344, 15.290156105887906),
+            const Offset(45.231737820672876, 18.804555763484924),
+            const Offset(45.00900941758279, 22.538186895837583),
+            const Offset(44.15291012555793, 26.22717223285341),
+            const Offset(42.80296483458727, 29.714290703031818),
+            const Offset(40.9891393144886, 32.950321032717554),
+            const Offset(38.72224622694557, 35.816477867827196),
+            const Offset(36.05276306022881, 38.2229637223246),
+            const Offset(33.04361559918401, 40.1099901814986),
+            const Offset(29.775908786849342, 41.42559060127108),
+            const Offset(26.3445702051683, 42.13070326985921),
+            const Offset(22.940053976054262, 42.20774120834385),
+            const Offset(19.644365949058738, 41.694819387581575),
+            const Offset(16.617855491766655, 40.660539700634395),
+            const Offset(13.977872166578344, 39.219283634501636),
+            const Offset(11.824076428780742, 37.557895332413565),
+            const Offset(10.258264365409168, 35.96805508033244),
+            const Offset(9.525214347477434, 35.0702403302901),
+            const Offset(9.524593500000002, 35.06942850000001),
           ],
-          <Offset>[
-            Offset(31.479212581732742, 10.084288975986702),
-            Offset(31.744978711863162, 10.240066826941685),
-            Offset(33.018651487106766, 11.136320048422991),
-            Offset(34.55726410029768, 12.641700340433559),
-            Offset(35.87627236158696, 14.706519963310448),
-            Offset(36.79598036839023, 17.117525331256466),
-            Offset(37.30473909701229, 19.680234250522382),
-            Offset(37.44565865448749, 22.256179681172092),
-            Offset(37.223611041104796, 24.805904686766674),
-            Offset(36.611679118292265, 27.25164545072338),
-            Offset(35.61611581931899, 29.522607760261437),
-            Offset(34.25951968593846, 31.563334376370474),
-            Offset(32.57814084885994, 33.3181265302962),
-            Offset(30.620584375917396, 34.73547688875016),
-            Offset(28.501619873773638, 35.75026736051523),
-            Offset(26.283632999376685, 36.36318866865908),
-            Offset(24.08692694915124, 36.57186510884944),
-            Offset(22.01775994860213, 36.41491332987181),
-            Offset(20.191834944765542, 35.98153694321749),
-            Offset(18.755954798430256, 35.42625654068243),
-            Offset(18.04015933408562, 35.06976277281983),
-            Offset(18.0395385, 35.0694285),
+          const <Offset>[
+            const Offset(31.479212581732742, 10.084288975986702),
+            const Offset(31.744978711863162, 10.240066826941685),
+            const Offset(33.018651487106766, 11.136320048422991),
+            const Offset(34.55726410029768, 12.641700340433559),
+            const Offset(35.87627236158696, 14.706519963310448),
+            const Offset(36.79598036839023, 17.117525331256466),
+            const Offset(37.30473909701229, 19.680234250522382),
+            const Offset(37.44565865448749, 22.256179681172092),
+            const Offset(37.223611041104796, 24.805904686766674),
+            const Offset(36.611679118292265, 27.25164545072338),
+            const Offset(35.61611581931899, 29.522607760261437),
+            const Offset(34.25951968593846, 31.563334376370474),
+            const Offset(32.57814084885994, 33.3181265302962),
+            const Offset(30.620584375917396, 34.73547688875016),
+            const Offset(28.501619873773638, 35.75026736051523),
+            const Offset(26.283632999376685, 36.36318866865908),
+            const Offset(24.08692694915124, 36.57186510884944),
+            const Offset(22.01775994860213, 36.41491332987181),
+            const Offset(20.191834944765542, 35.98153694321749),
+            const Offset(18.755954798430256, 35.42625654068243),
+            const Offset(18.04015933408562, 35.06976277281983),
+            const Offset(18.0395385, 35.0694285),
           ],
-          <Offset>[
-            Offset(31.479212581732742, 10.084288975986702),
-            Offset(31.744978711863162, 10.240066826941685),
-            Offset(33.018651487106766, 11.136320048422991),
-            Offset(34.55726410029768, 12.641700340433559),
-            Offset(35.87627236158696, 14.706519963310448),
-            Offset(36.79598036839023, 17.117525331256466),
-            Offset(37.30473909701229, 19.680234250522382),
-            Offset(37.44565865448749, 22.256179681172092),
-            Offset(37.223611041104796, 24.805904686766674),
-            Offset(36.611679118292265, 27.25164545072338),
-            Offset(35.61611581931899, 29.522607760261437),
-            Offset(34.25951968593846, 31.563334376370474),
-            Offset(32.57814084885994, 33.3181265302962),
-            Offset(30.620584375917396, 34.73547688875016),
-            Offset(28.501619873773638, 35.75026736051523),
-            Offset(26.283632999376685, 36.36318866865908),
-            Offset(24.08692694915124, 36.57186510884944),
-            Offset(22.01775994860213, 36.41491332987181),
-            Offset(20.191834944765542, 35.98153694321749),
-            Offset(18.755954798430256, 35.42625654068243),
-            Offset(18.04015933408562, 35.06976277281983),
-            Offset(18.0395385, 35.0694285),
+          const <Offset>[
+            const Offset(31.479212581732742, 10.084288975986702),
+            const Offset(31.744978711863162, 10.240066826941685),
+            const Offset(33.018651487106766, 11.136320048422991),
+            const Offset(34.55726410029768, 12.641700340433559),
+            const Offset(35.87627236158696, 14.706519963310448),
+            const Offset(36.79598036839023, 17.117525331256466),
+            const Offset(37.30473909701229, 19.680234250522382),
+            const Offset(37.44565865448749, 22.256179681172092),
+            const Offset(37.223611041104796, 24.805904686766674),
+            const Offset(36.611679118292265, 27.25164545072338),
+            const Offset(35.61611581931899, 29.522607760261437),
+            const Offset(34.25951968593846, 31.563334376370474),
+            const Offset(32.57814084885994, 33.3181265302962),
+            const Offset(30.620584375917396, 34.73547688875016),
+            const Offset(28.501619873773638, 35.75026736051523),
+            const Offset(26.283632999376685, 36.36318866865908),
+            const Offset(24.08692694915124, 36.57186510884944),
+            const Offset(22.01775994860213, 36.41491332987181),
+            const Offset(20.191834944765542, 35.98153694321749),
+            const Offset(18.755954798430256, 35.42625654068243),
+            const Offset(18.04015933408562, 35.06976277281983),
+            const Offset(18.0395385, 35.0694285),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(31.479212581732742, 10.084288975986702),
-            Offset(31.744978711863162, 10.240066826941685),
-            Offset(33.018651487106766, 11.136320048422991),
-            Offset(34.55726410029768, 12.641700340433559),
-            Offset(35.87627236158696, 14.706519963310448),
-            Offset(36.79598036839023, 17.117525331256466),
-            Offset(37.30473909701229, 19.680234250522382),
-            Offset(37.44565865448749, 22.256179681172092),
-            Offset(37.223611041104796, 24.805904686766674),
-            Offset(36.611679118292265, 27.25164545072338),
-            Offset(35.61611581931899, 29.522607760261437),
-            Offset(34.25951968593846, 31.563334376370474),
-            Offset(32.57814084885994, 33.3181265302962),
-            Offset(30.620584375917396, 34.73547688875016),
-            Offset(28.501619873773638, 35.75026736051523),
-            Offset(26.283632999376685, 36.36318866865908),
-            Offset(24.08692694915124, 36.57186510884944),
-            Offset(22.01775994860213, 36.41491332987181),
-            Offset(20.191834944765542, 35.98153694321749),
-            Offset(18.755954798430256, 35.42625654068243),
-            Offset(18.04015933408562, 35.06976277281983),
-            Offset(18.0395385, 35.0694285),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(31.479212581732742, 10.084288975986702),
+            const Offset(31.744978711863162, 10.240066826941685),
+            const Offset(33.018651487106766, 11.136320048422991),
+            const Offset(34.55726410029768, 12.641700340433559),
+            const Offset(35.87627236158696, 14.706519963310448),
+            const Offset(36.79598036839023, 17.117525331256466),
+            const Offset(37.30473909701229, 19.680234250522382),
+            const Offset(37.44565865448749, 22.256179681172092),
+            const Offset(37.223611041104796, 24.805904686766674),
+            const Offset(36.611679118292265, 27.25164545072338),
+            const Offset(35.61611581931899, 29.522607760261437),
+            const Offset(34.25951968593846, 31.563334376370474),
+            const Offset(32.57814084885994, 33.3181265302962),
+            const Offset(30.620584375917396, 34.73547688875016),
+            const Offset(28.501619873773638, 35.75026736051523),
+            const Offset(26.283632999376685, 36.36318866865908),
+            const Offset(24.08692694915124, 36.57186510884944),
+            const Offset(22.01775994860213, 36.41491332987181),
+            const Offset(20.191834944765542, 35.98153694321749),
+            const Offset(18.755954798430256, 35.42625654068243),
+            const Offset(18.04015933408562, 35.06976277281983),
+            const Offset(18.0395385, 35.0694285),
           ],
-          <Offset>[
-            Offset(31.489132596718107, 22.924219143929935),
-            Offset(31.504692966387218, 23.070928234251795),
-            Offset(31.52158489969306, 23.816598935409147),
-            Offset(31.379117181752463, 24.837594520788468),
-            Offset(30.958629401377593, 25.933078514213545),
-            Offset(30.291186490892898, 26.97316019028753),
-            Offset(29.448413518215055, 27.898039484777154),
-            Offset(28.495925428255816, 28.68494709729183),
-            Offset(27.450311425963747, 29.324538614827237),
-            Offset(26.33388021776769, 29.784325981107337),
-            Offset(25.175688664843197, 30.046584449353226),
-            Offset(24.0035327197847, 30.10424947226514),
-            Offset(22.849183963690074, 29.955448055883483),
-            Offset(21.746312718586534, 29.604259883851242),
-            Offset(20.7526512563793, 29.076388283251973),
-            Offset(19.885676136669687, 28.39606820827754),
-            Offset(19.180517439009286, 27.608979359987934),
-            Offset(18.65251558304633, 26.76704799144326),
-            Offset(18.300204877730252, 25.940226724035732),
-            Offset(18.105796550850236, 25.229028021057122),
-            Offset(18.039586265121297, 24.851828788890007),
-            Offset(18.0395385, 24.851494500000005),
+          const <Offset>[
+            const Offset(31.489132596718107, 22.924219143929935),
+            const Offset(31.504692966387218, 23.070928234251795),
+            const Offset(31.52158489969306, 23.816598935409147),
+            const Offset(31.379117181752463, 24.837594520788468),
+            const Offset(30.958629401377593, 25.933078514213545),
+            const Offset(30.291186490892898, 26.97316019028753),
+            const Offset(29.448413518215055, 27.898039484777154),
+            const Offset(28.495925428255816, 28.68494709729183),
+            const Offset(27.450311425963747, 29.324538614827237),
+            const Offset(26.33388021776769, 29.784325981107337),
+            const Offset(25.175688664843197, 30.046584449353226),
+            const Offset(24.0035327197847, 30.10424947226514),
+            const Offset(22.849183963690074, 29.955448055883483),
+            const Offset(21.746312718586534, 29.604259883851242),
+            const Offset(20.7526512563793, 29.076388283251973),
+            const Offset(19.885676136669687, 28.39606820827754),
+            const Offset(19.180517439009286, 27.608979359987934),
+            const Offset(18.65251558304633, 26.76704799144326),
+            const Offset(18.300204877730252, 25.940226724035732),
+            const Offset(18.105796550850236, 25.229028021057122),
+            const Offset(18.039586265121297, 24.851828788890007),
+            const Offset(18.0395385, 24.851494500000005),
           ],
-          <Offset>[
-            Offset(31.489132596718107, 22.924219143929935),
-            Offset(31.504692966387218, 23.070928234251795),
-            Offset(31.52158489969306, 23.816598935409147),
-            Offset(31.379117181752463, 24.837594520788468),
-            Offset(30.958629401377593, 25.933078514213545),
-            Offset(30.291186490892898, 26.97316019028753),
-            Offset(29.448413518215055, 27.898039484777154),
-            Offset(28.495925428255816, 28.68494709729183),
-            Offset(27.450311425963747, 29.324538614827237),
-            Offset(26.33388021776769, 29.784325981107337),
-            Offset(25.175688664843197, 30.046584449353226),
-            Offset(24.0035327197847, 30.10424947226514),
-            Offset(22.849183963690074, 29.955448055883483),
-            Offset(21.746312718586534, 29.604259883851242),
-            Offset(20.7526512563793, 29.076388283251973),
-            Offset(19.885676136669687, 28.39606820827754),
-            Offset(19.180517439009286, 27.608979359987934),
-            Offset(18.65251558304633, 26.76704799144326),
-            Offset(18.300204877730252, 25.940226724035732),
-            Offset(18.105796550850236, 25.229028021057122),
-            Offset(18.039586265121297, 24.851828788890007),
-            Offset(18.0395385, 24.851494500000005),
+          const <Offset>[
+            const Offset(31.489132596718107, 22.924219143929935),
+            const Offset(31.504692966387218, 23.070928234251795),
+            const Offset(31.52158489969306, 23.816598935409147),
+            const Offset(31.379117181752463, 24.837594520788468),
+            const Offset(30.958629401377593, 25.933078514213545),
+            const Offset(30.291186490892898, 26.97316019028753),
+            const Offset(29.448413518215055, 27.898039484777154),
+            const Offset(28.495925428255816, 28.68494709729183),
+            const Offset(27.450311425963747, 29.324538614827237),
+            const Offset(26.33388021776769, 29.784325981107337),
+            const Offset(25.175688664843197, 30.046584449353226),
+            const Offset(24.0035327197847, 30.10424947226514),
+            const Offset(22.849183963690074, 29.955448055883483),
+            const Offset(21.746312718586534, 29.604259883851242),
+            const Offset(20.7526512563793, 29.076388283251973),
+            const Offset(19.885676136669687, 28.39606820827754),
+            const Offset(19.180517439009286, 27.608979359987934),
+            const Offset(18.65251558304633, 26.76704799144326),
+            const Offset(18.300204877730252, 25.940226724035732),
+            const Offset(18.105796550850236, 25.229028021057122),
+            const Offset(18.039586265121297, 24.851828788890007),
+            const Offset(18.0395385, 24.851494500000005),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -3553,335 +3553,335 @@ const _AnimatedIconData _$view_list = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(5.820845611647898, 37.923977703167765),
-            Offset(5.562636782045075, 37.55969505182836),
-            Offset(4.414449440404765, 35.616124462065585),
-            Offset(3.279490749406561, 32.70984389411209),
-            Offset(2.7682621793271274, 29.195444236515087),
-            Offset(2.990990582417215, 25.461813104162424),
-            Offset(3.8470898744420694, 21.77282776714659),
-            Offset(5.197035165412721, 18.285709296968175),
-            Offset(7.010860685511399, 15.049678967282448),
-            Offset(9.277753773054428, 12.183522132172802),
-            Offset(11.947236939771194, 9.777036277675393),
-            Offset(14.956384400815995, 7.8900098185013965),
-            Offset(18.22409121315066, 6.574409398728922),
-            Offset(21.6554297948317, 5.869296730140784),
-            Offset(25.05994602394574, 5.792258791656161),
-            Offset(28.35563405094127, 6.305180612418426),
-            Offset(31.382144508233342, 7.339460299365608),
-            Offset(34.022127833421656, 8.780716365498357),
-            Offset(36.175923571219265, 10.44210466758643),
-            Offset(37.741735634590825, 12.031944919667563),
-            Offset(38.47478565252257, 12.929759669709906),
-            Offset(38.4754065, 12.930571500000003),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(5.820845611647898, 37.923977703167765),
+            const Offset(5.562636782045075, 37.55969505182836),
+            const Offset(4.414449440404765, 35.616124462065585),
+            const Offset(3.279490749406561, 32.70984389411209),
+            const Offset(2.7682621793271274, 29.195444236515087),
+            const Offset(2.990990582417215, 25.461813104162424),
+            const Offset(3.8470898744420694, 21.77282776714659),
+            const Offset(5.197035165412721, 18.285709296968175),
+            const Offset(7.010860685511399, 15.049678967282448),
+            const Offset(9.277753773054428, 12.183522132172802),
+            const Offset(11.947236939771194, 9.777036277675393),
+            const Offset(14.956384400815995, 7.8900098185013965),
+            const Offset(18.22409121315066, 6.574409398728922),
+            const Offset(21.6554297948317, 5.869296730140784),
+            const Offset(25.05994602394574, 5.792258791656161),
+            const Offset(28.35563405094127, 6.305180612418426),
+            const Offset(31.382144508233342, 7.339460299365608),
+            const Offset(34.022127833421656, 8.780716365498357),
+            const Offset(36.175923571219265, 10.44210466758643),
+            const Offset(37.741735634590825, 12.031944919667563),
+            const Offset(38.47478565252257, 12.929759669709906),
+            const Offset(38.4754065, 12.930571500000003),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(5.820845611647898, 37.923977703167765),
-            Offset(5.562636782045075, 37.55969505182836),
-            Offset(4.414449440404765, 35.616124462065585),
-            Offset(3.279490749406561, 32.70984389411209),
-            Offset(2.7682621793271274, 29.195444236515087),
-            Offset(2.990990582417215, 25.461813104162424),
-            Offset(3.8470898744420694, 21.77282776714659),
-            Offset(5.197035165412721, 18.285709296968175),
-            Offset(7.010860685511399, 15.049678967282448),
-            Offset(9.277753773054428, 12.183522132172802),
-            Offset(11.947236939771194, 9.777036277675393),
-            Offset(14.956384400815995, 7.8900098185013965),
-            Offset(18.22409121315066, 6.574409398728922),
-            Offset(21.6554297948317, 5.869296730140784),
-            Offset(25.05994602394574, 5.792258791656161),
-            Offset(28.35563405094127, 6.305180612418426),
-            Offset(31.382144508233342, 7.339460299365608),
-            Offset(34.022127833421656, 8.780716365498357),
-            Offset(36.175923571219265, 10.44210466758643),
-            Offset(37.741735634590825, 12.031944919667563),
-            Offset(38.47478565252257, 12.929759669709906),
-            Offset(38.4754065, 12.930571500000003),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(5.820845611647898, 37.923977703167765),
+            const Offset(5.562636782045075, 37.55969505182836),
+            const Offset(4.414449440404765, 35.616124462065585),
+            const Offset(3.279490749406561, 32.70984389411209),
+            const Offset(2.7682621793271274, 29.195444236515087),
+            const Offset(2.990990582417215, 25.461813104162424),
+            const Offset(3.8470898744420694, 21.77282776714659),
+            const Offset(5.197035165412721, 18.285709296968175),
+            const Offset(7.010860685511399, 15.049678967282448),
+            const Offset(9.277753773054428, 12.183522132172802),
+            const Offset(11.947236939771194, 9.777036277675393),
+            const Offset(14.956384400815995, 7.8900098185013965),
+            const Offset(18.22409121315066, 6.574409398728922),
+            const Offset(21.6554297948317, 5.869296730140784),
+            const Offset(25.05994602394574, 5.792258791656161),
+            const Offset(28.35563405094127, 6.305180612418426),
+            const Offset(31.382144508233342, 7.339460299365608),
+            const Offset(34.022127833421656, 8.780716365498357),
+            const Offset(36.175923571219265, 10.44210466758643),
+            const Offset(37.741735634590825, 12.031944919667563),
+            const Offset(38.47478565252257, 12.929759669709906),
+            const Offset(38.4754065, 12.930571500000003),
           ],
-          <Offset>[
-            Offset(16.520787418267258, 37.9157110240133),
-            Offset(16.25502128813683, 37.759933173058315),
-            Offset(14.981348512893227, 36.863679951577005),
-            Offset(13.442735899702317, 35.35829965956644),
-            Offset(12.123727638413042, 33.29348003668956),
-            Offset(11.204019631609766, 30.88247466874354),
-            Offset(10.695260902987714, 28.319765749477618),
-            Offset(10.554341345512503, 25.7438203188279),
-            Offset(10.7763889588952, 23.194095313233326),
-            Offset(11.38832088170773, 20.74835454927662),
-            Offset(12.383884180681019, 18.477392239738556),
-            Offset(13.740480314061546, 16.436665623629526),
-            Offset(15.421859151140067, 14.681873469703806),
-            Offset(17.379415624082604, 13.264523111249835),
-            Offset(19.498380126226365, 12.249732639484778),
-            Offset(21.716367000623322, 11.636811331340922),
-            Offset(23.91307305084876, 11.42813489115057),
-            Offset(25.98224005139787, 11.585086670128192),
-            Offset(27.808165055234465, 12.018463056782506),
-            Offset(29.244045201569737, 12.57374345931758),
-            Offset(29.95984066591438, 12.930237227180172),
-            Offset(29.9604615, 12.930571500000003),
+          const <Offset>[
+            const Offset(16.520787418267258, 37.9157110240133),
+            const Offset(16.25502128813683, 37.759933173058315),
+            const Offset(14.981348512893227, 36.863679951577005),
+            const Offset(13.442735899702317, 35.35829965956644),
+            const Offset(12.123727638413042, 33.29348003668956),
+            const Offset(11.204019631609766, 30.88247466874354),
+            const Offset(10.695260902987714, 28.319765749477618),
+            const Offset(10.554341345512503, 25.7438203188279),
+            const Offset(10.7763889588952, 23.194095313233326),
+            const Offset(11.38832088170773, 20.74835454927662),
+            const Offset(12.383884180681019, 18.477392239738556),
+            const Offset(13.740480314061546, 16.436665623629526),
+            const Offset(15.421859151140067, 14.681873469703806),
+            const Offset(17.379415624082604, 13.264523111249835),
+            const Offset(19.498380126226365, 12.249732639484778),
+            const Offset(21.716367000623322, 11.636811331340922),
+            const Offset(23.91307305084876, 11.42813489115057),
+            const Offset(25.98224005139787, 11.585086670128192),
+            const Offset(27.808165055234465, 12.018463056782506),
+            const Offset(29.244045201569737, 12.57374345931758),
+            const Offset(29.95984066591438, 12.930237227180172),
+            const Offset(29.9604615, 12.930571500000003),
           ],
-          <Offset>[
-            Offset(16.520787418267258, 37.9157110240133),
-            Offset(16.25502128813683, 37.759933173058315),
-            Offset(14.981348512893227, 36.863679951577005),
-            Offset(13.442735899702317, 35.35829965956644),
-            Offset(12.123727638413042, 33.29348003668956),
-            Offset(11.204019631609766, 30.88247466874354),
-            Offset(10.695260902987714, 28.319765749477618),
-            Offset(10.554341345512503, 25.7438203188279),
-            Offset(10.7763889588952, 23.194095313233326),
-            Offset(11.38832088170773, 20.74835454927662),
-            Offset(12.383884180681019, 18.477392239738556),
-            Offset(13.740480314061546, 16.436665623629526),
-            Offset(15.421859151140067, 14.681873469703806),
-            Offset(17.379415624082604, 13.264523111249835),
-            Offset(19.498380126226365, 12.249732639484778),
-            Offset(21.716367000623322, 11.636811331340922),
-            Offset(23.91307305084876, 11.42813489115057),
-            Offset(25.98224005139787, 11.585086670128192),
-            Offset(27.808165055234465, 12.018463056782506),
-            Offset(29.244045201569737, 12.57374345931758),
-            Offset(29.95984066591438, 12.930237227180172),
-            Offset(29.9604615, 12.930571500000003),
+          const <Offset>[
+            const Offset(16.520787418267258, 37.9157110240133),
+            const Offset(16.25502128813683, 37.759933173058315),
+            const Offset(14.981348512893227, 36.863679951577005),
+            const Offset(13.442735899702317, 35.35829965956644),
+            const Offset(12.123727638413042, 33.29348003668956),
+            const Offset(11.204019631609766, 30.88247466874354),
+            const Offset(10.695260902987714, 28.319765749477618),
+            const Offset(10.554341345512503, 25.7438203188279),
+            const Offset(10.7763889588952, 23.194095313233326),
+            const Offset(11.38832088170773, 20.74835454927662),
+            const Offset(12.383884180681019, 18.477392239738556),
+            const Offset(13.740480314061546, 16.436665623629526),
+            const Offset(15.421859151140067, 14.681873469703806),
+            const Offset(17.379415624082604, 13.264523111249835),
+            const Offset(19.498380126226365, 12.249732639484778),
+            const Offset(21.716367000623322, 11.636811331340922),
+            const Offset(23.91307305084876, 11.42813489115057),
+            const Offset(25.98224005139787, 11.585086670128192),
+            const Offset(27.808165055234465, 12.018463056782506),
+            const Offset(29.244045201569737, 12.57374345931758),
+            const Offset(29.95984066591438, 12.930237227180172),
+            const Offset(29.9604615, 12.930571500000003),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(16.520787418267258, 37.9157110240133),
-            Offset(16.25502128813683, 37.759933173058315),
-            Offset(14.981348512893227, 36.863679951577005),
-            Offset(13.442735899702317, 35.35829965956644),
-            Offset(12.123727638413042, 33.29348003668956),
-            Offset(11.204019631609766, 30.88247466874354),
-            Offset(10.695260902987714, 28.319765749477618),
-            Offset(10.554341345512503, 25.7438203188279),
-            Offset(10.7763889588952, 23.194095313233326),
-            Offset(11.38832088170773, 20.74835454927662),
-            Offset(12.383884180681019, 18.477392239738556),
-            Offset(13.740480314061546, 16.436665623629526),
-            Offset(15.421859151140067, 14.681873469703806),
-            Offset(17.379415624082604, 13.264523111249835),
-            Offset(19.498380126226365, 12.249732639484778),
-            Offset(21.716367000623322, 11.636811331340922),
-            Offset(23.91307305084876, 11.42813489115057),
-            Offset(25.98224005139787, 11.585086670128192),
-            Offset(27.808165055234465, 12.018463056782506),
-            Offset(29.244045201569737, 12.57374345931758),
-            Offset(29.95984066591438, 12.930237227180172),
-            Offset(29.9604615, 12.930571500000003),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(16.520787418267258, 37.9157110240133),
+            const Offset(16.25502128813683, 37.759933173058315),
+            const Offset(14.981348512893227, 36.863679951577005),
+            const Offset(13.442735899702317, 35.35829965956644),
+            const Offset(12.123727638413042, 33.29348003668956),
+            const Offset(11.204019631609766, 30.88247466874354),
+            const Offset(10.695260902987714, 28.319765749477618),
+            const Offset(10.554341345512503, 25.7438203188279),
+            const Offset(10.7763889588952, 23.194095313233326),
+            const Offset(11.38832088170773, 20.74835454927662),
+            const Offset(12.383884180681019, 18.477392239738556),
+            const Offset(13.740480314061546, 16.436665623629526),
+            const Offset(15.421859151140067, 14.681873469703806),
+            const Offset(17.379415624082604, 13.264523111249835),
+            const Offset(19.498380126226365, 12.249732639484778),
+            const Offset(21.716367000623322, 11.636811331340922),
+            const Offset(23.91307305084876, 11.42813489115057),
+            const Offset(25.98224005139787, 11.585086670128192),
+            const Offset(27.808165055234465, 12.018463056782506),
+            const Offset(29.244045201569737, 12.57374345931758),
+            const Offset(29.95984066591438, 12.930237227180172),
+            const Offset(29.9604615, 12.930571500000003),
           ],
-          <Offset>[
-            Offset(16.510867403281896, 25.075780856070065),
-            Offset(16.495307033612775, 24.929071765748205),
-            Offset(16.478415100306933, 24.183401064590853),
-            Offset(16.620882818247537, 23.16240547921153),
-            Offset(17.041370598622414, 22.066921485786466),
-            Offset(17.708813509107102, 21.026839809712477),
-            Offset(18.55158648178495, 20.101960515222846),
-            Offset(19.504074571744177, 19.315052902708164),
-            Offset(20.54968857403625, 18.675461385172763),
-            Offset(21.666119782232308, 18.215674018892656),
-            Offset(22.824311335156814, 17.95341555064677),
-            Offset(23.996467280215303, 17.89575052773486),
-            Offset(25.15081603630993, 18.04455194411652),
-            Offset(26.253687281413466, 18.39574011614875),
-            Offset(27.247348743620705, 18.923611716748034),
-            Offset(28.114323863330313, 19.60393179172246),
-            Offset(28.81948256099071, 20.39102064001207),
-            Offset(29.34748441695367, 21.232952008556737),
-            Offset(29.699795122269755, 22.059773275964268),
-            Offset(29.894203449149757, 22.770971978942885),
-            Offset(29.960413734878703, 23.148171211109993),
-            Offset(29.9604615, 23.148505500000002),
+          const <Offset>[
+            const Offset(16.510867403281896, 25.075780856070065),
+            const Offset(16.495307033612775, 24.929071765748205),
+            const Offset(16.478415100306933, 24.183401064590853),
+            const Offset(16.620882818247537, 23.16240547921153),
+            const Offset(17.041370598622414, 22.066921485786466),
+            const Offset(17.708813509107102, 21.026839809712477),
+            const Offset(18.55158648178495, 20.101960515222846),
+            const Offset(19.504074571744177, 19.315052902708164),
+            const Offset(20.54968857403625, 18.675461385172763),
+            const Offset(21.666119782232308, 18.215674018892656),
+            const Offset(22.824311335156814, 17.95341555064677),
+            const Offset(23.996467280215303, 17.89575052773486),
+            const Offset(25.15081603630993, 18.04455194411652),
+            const Offset(26.253687281413466, 18.39574011614875),
+            const Offset(27.247348743620705, 18.923611716748034),
+            const Offset(28.114323863330313, 19.60393179172246),
+            const Offset(28.81948256099071, 20.39102064001207),
+            const Offset(29.34748441695367, 21.232952008556737),
+            const Offset(29.699795122269755, 22.059773275964268),
+            const Offset(29.894203449149757, 22.770971978942885),
+            const Offset(29.960413734878703, 23.148171211109993),
+            const Offset(29.9604615, 23.148505500000002),
           ],
-          <Offset>[
-            Offset(16.510867403281896, 25.075780856070065),
-            Offset(16.495307033612775, 24.929071765748205),
-            Offset(16.478415100306933, 24.183401064590853),
-            Offset(16.620882818247537, 23.16240547921153),
-            Offset(17.041370598622414, 22.066921485786466),
-            Offset(17.708813509107102, 21.026839809712477),
-            Offset(18.55158648178495, 20.101960515222846),
-            Offset(19.504074571744177, 19.315052902708164),
-            Offset(20.54968857403625, 18.675461385172763),
-            Offset(21.666119782232308, 18.215674018892656),
-            Offset(22.824311335156814, 17.95341555064677),
-            Offset(23.996467280215303, 17.89575052773486),
-            Offset(25.15081603630993, 18.04455194411652),
-            Offset(26.253687281413466, 18.39574011614875),
-            Offset(27.247348743620705, 18.923611716748034),
-            Offset(28.114323863330313, 19.60393179172246),
-            Offset(28.81948256099071, 20.39102064001207),
-            Offset(29.34748441695367, 21.232952008556737),
-            Offset(29.699795122269755, 22.059773275964268),
-            Offset(29.894203449149757, 22.770971978942885),
-            Offset(29.960413734878703, 23.148171211109993),
-            Offset(29.9604615, 23.148505500000002),
+          const <Offset>[
+            const Offset(16.510867403281896, 25.075780856070065),
+            const Offset(16.495307033612775, 24.929071765748205),
+            const Offset(16.478415100306933, 24.183401064590853),
+            const Offset(16.620882818247537, 23.16240547921153),
+            const Offset(17.041370598622414, 22.066921485786466),
+            const Offset(17.708813509107102, 21.026839809712477),
+            const Offset(18.55158648178495, 20.101960515222846),
+            const Offset(19.504074571744177, 19.315052902708164),
+            const Offset(20.54968857403625, 18.675461385172763),
+            const Offset(21.666119782232308, 18.215674018892656),
+            const Offset(22.824311335156814, 17.95341555064677),
+            const Offset(23.996467280215303, 17.89575052773486),
+            const Offset(25.15081603630993, 18.04455194411652),
+            const Offset(26.253687281413466, 18.39574011614875),
+            const Offset(27.247348743620705, 18.923611716748034),
+            const Offset(28.114323863330313, 19.60393179172246),
+            const Offset(28.81948256099071, 20.39102064001207),
+            const Offset(29.34748441695367, 21.232952008556737),
+            const Offset(29.699795122269755, 22.059773275964268),
+            const Offset(29.894203449149757, 22.770971978942885),
+            const Offset(29.960413734878703, 23.148171211109993),
+            const Offset(29.9604615, 23.148505500000002),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(16.510867403281896, 25.075780856070065),
-            Offset(16.495307033612775, 24.929071765748205),
-            Offset(16.478415100306933, 24.183401064590853),
-            Offset(16.620882818247537, 23.16240547921153),
-            Offset(17.041370598622414, 22.066921485786466),
-            Offset(17.708813509107102, 21.026839809712477),
-            Offset(18.55158648178495, 20.101960515222846),
-            Offset(19.504074571744177, 19.315052902708164),
-            Offset(20.54968857403625, 18.675461385172763),
-            Offset(21.666119782232308, 18.215674018892656),
-            Offset(22.824311335156814, 17.95341555064677),
-            Offset(23.996467280215303, 17.89575052773486),
-            Offset(25.15081603630993, 18.04455194411652),
-            Offset(26.253687281413466, 18.39574011614875),
-            Offset(27.247348743620705, 18.923611716748034),
-            Offset(28.114323863330313, 19.60393179172246),
-            Offset(28.81948256099071, 20.39102064001207),
-            Offset(29.34748441695367, 21.232952008556737),
-            Offset(29.699795122269755, 22.059773275964268),
-            Offset(29.894203449149757, 22.770971978942885),
-            Offset(29.960413734878703, 23.148171211109993),
-            Offset(29.9604615, 23.148505500000002),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(16.510867403281896, 25.075780856070065),
+            const Offset(16.495307033612775, 24.929071765748205),
+            const Offset(16.478415100306933, 24.183401064590853),
+            const Offset(16.620882818247537, 23.16240547921153),
+            const Offset(17.041370598622414, 22.066921485786466),
+            const Offset(17.708813509107102, 21.026839809712477),
+            const Offset(18.55158648178495, 20.101960515222846),
+            const Offset(19.504074571744177, 19.315052902708164),
+            const Offset(20.54968857403625, 18.675461385172763),
+            const Offset(21.666119782232308, 18.215674018892656),
+            const Offset(22.824311335156814, 17.95341555064677),
+            const Offset(23.996467280215303, 17.89575052773486),
+            const Offset(25.15081603630993, 18.04455194411652),
+            const Offset(26.253687281413466, 18.39574011614875),
+            const Offset(27.247348743620705, 18.923611716748034),
+            const Offset(28.114323863330313, 19.60393179172246),
+            const Offset(28.81948256099071, 20.39102064001207),
+            const Offset(29.34748441695367, 21.232952008556737),
+            const Offset(29.699795122269755, 22.059773275964268),
+            const Offset(29.894203449149757, 22.770971978942885),
+            const Offset(29.960413734878703, 23.148171211109993),
+            const Offset(29.9604615, 23.148505500000002),
           ],
-          <Offset>[
-            Offset(5.810925596662535, 25.084047535224535),
-            Offset(5.8029225275210194, 24.728833644518254),
-            Offset(5.911516027818471, 22.93584557507943),
-            Offset(6.457637667951779, 20.51394971375718),
-            Offset(7.6859051395365, 17.96888568561199),
-            Offset(9.495784459914551, 15.606178245131362),
-            Offset(11.703415453239304, 13.555022532891817),
-            Offset(14.146768391644395, 11.856941880848437),
-            Offset(16.78416030065245, 10.531045039221889),
-            Offset(19.555552673579008, 9.650841601788843),
-            Offset(22.38766409424699, 9.253059588583607),
-            Offset(25.21237136696975, 9.349094722606733),
-            Offset(27.953048098320522, 9.937087873141635),
-            Offset(30.529701452162563, 11.000513735039702),
-            Offset(32.80891464134008, 12.466137868919416),
-            Offset(34.75359091364826, 14.272301072799962),
-            Offset(36.288554018375294, 16.302346048227108),
-            Offset(37.38737219897746, 18.428581703926902),
-            Offset(38.06755363825456, 20.483414886768188),
-            Offset(38.39189388217084, 22.229173439292868),
-            Offset(38.475358721486884, 23.147693653639728),
-            Offset(38.4754065, 23.148505500000002),
+          const <Offset>[
+            const Offset(5.810925596662535, 25.084047535224535),
+            const Offset(5.8029225275210194, 24.728833644518254),
+            const Offset(5.911516027818471, 22.93584557507943),
+            const Offset(6.457637667951779, 20.51394971375718),
+            const Offset(7.6859051395365, 17.96888568561199),
+            const Offset(9.495784459914551, 15.606178245131362),
+            const Offset(11.703415453239304, 13.555022532891817),
+            const Offset(14.146768391644395, 11.856941880848437),
+            const Offset(16.78416030065245, 10.531045039221889),
+            const Offset(19.555552673579008, 9.650841601788843),
+            const Offset(22.38766409424699, 9.253059588583607),
+            const Offset(25.21237136696975, 9.349094722606733),
+            const Offset(27.953048098320522, 9.937087873141635),
+            const Offset(30.529701452162563, 11.000513735039702),
+            const Offset(32.80891464134008, 12.466137868919416),
+            const Offset(34.75359091364826, 14.272301072799962),
+            const Offset(36.288554018375294, 16.302346048227108),
+            const Offset(37.38737219897746, 18.428581703926902),
+            const Offset(38.06755363825456, 20.483414886768188),
+            const Offset(38.39189388217084, 22.229173439292868),
+            const Offset(38.475358721486884, 23.147693653639728),
+            const Offset(38.4754065, 23.148505500000002),
           ],
-          <Offset>[
-            Offset(5.810925596662535, 25.084047535224535),
-            Offset(5.8029225275210194, 24.728833644518254),
-            Offset(5.911516027818471, 22.93584557507943),
-            Offset(6.457637667951779, 20.51394971375718),
-            Offset(7.6859051395365, 17.96888568561199),
-            Offset(9.495784459914551, 15.606178245131362),
-            Offset(11.703415453239304, 13.555022532891817),
-            Offset(14.146768391644395, 11.856941880848437),
-            Offset(16.78416030065245, 10.531045039221889),
-            Offset(19.555552673579008, 9.650841601788843),
-            Offset(22.38766409424699, 9.253059588583607),
-            Offset(25.21237136696975, 9.349094722606733),
-            Offset(27.953048098320522, 9.937087873141635),
-            Offset(30.529701452162563, 11.000513735039702),
-            Offset(32.80891464134008, 12.466137868919416),
-            Offset(34.75359091364826, 14.272301072799962),
-            Offset(36.288554018375294, 16.302346048227108),
-            Offset(37.38737219897746, 18.428581703926902),
-            Offset(38.06755363825456, 20.483414886768188),
-            Offset(38.39189388217084, 22.229173439292868),
-            Offset(38.475358721486884, 23.147693653639728),
-            Offset(38.4754065, 23.148505500000002),
+          const <Offset>[
+            const Offset(5.810925596662535, 25.084047535224535),
+            const Offset(5.8029225275210194, 24.728833644518254),
+            const Offset(5.911516027818471, 22.93584557507943),
+            const Offset(6.457637667951779, 20.51394971375718),
+            const Offset(7.6859051395365, 17.96888568561199),
+            const Offset(9.495784459914551, 15.606178245131362),
+            const Offset(11.703415453239304, 13.555022532891817),
+            const Offset(14.146768391644395, 11.856941880848437),
+            const Offset(16.78416030065245, 10.531045039221889),
+            const Offset(19.555552673579008, 9.650841601788843),
+            const Offset(22.38766409424699, 9.253059588583607),
+            const Offset(25.21237136696975, 9.349094722606733),
+            const Offset(27.953048098320522, 9.937087873141635),
+            const Offset(30.529701452162563, 11.000513735039702),
+            const Offset(32.80891464134008, 12.466137868919416),
+            const Offset(34.75359091364826, 14.272301072799962),
+            const Offset(36.288554018375294, 16.302346048227108),
+            const Offset(37.38737219897746, 18.428581703926902),
+            const Offset(38.06755363825456, 20.483414886768188),
+            const Offset(38.39189388217084, 22.229173439292868),
+            const Offset(38.475358721486884, 23.147693653639728),
+            const Offset(38.4754065, 23.148505500000002),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(5.810925596662535, 25.084047535224535),
-            Offset(5.8029225275210194, 24.728833644518254),
-            Offset(5.911516027818471, 22.93584557507943),
-            Offset(6.457637667951779, 20.51394971375718),
-            Offset(7.6859051395365, 17.96888568561199),
-            Offset(9.495784459914551, 15.606178245131362),
-            Offset(11.703415453239304, 13.555022532891817),
-            Offset(14.146768391644395, 11.856941880848437),
-            Offset(16.78416030065245, 10.531045039221889),
-            Offset(19.555552673579008, 9.650841601788843),
-            Offset(22.38766409424699, 9.253059588583607),
-            Offset(25.21237136696975, 9.349094722606733),
-            Offset(27.953048098320522, 9.937087873141635),
-            Offset(30.529701452162563, 11.000513735039702),
-            Offset(32.80891464134008, 12.466137868919416),
-            Offset(34.75359091364826, 14.272301072799962),
-            Offset(36.288554018375294, 16.302346048227108),
-            Offset(37.38737219897746, 18.428581703926902),
-            Offset(38.06755363825456, 20.483414886768188),
-            Offset(38.39189388217084, 22.229173439292868),
-            Offset(38.475358721486884, 23.147693653639728),
-            Offset(38.4754065, 23.148505500000002),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(5.810925596662535, 25.084047535224535),
+            const Offset(5.8029225275210194, 24.728833644518254),
+            const Offset(5.911516027818471, 22.93584557507943),
+            const Offset(6.457637667951779, 20.51394971375718),
+            const Offset(7.6859051395365, 17.96888568561199),
+            const Offset(9.495784459914551, 15.606178245131362),
+            const Offset(11.703415453239304, 13.555022532891817),
+            const Offset(14.146768391644395, 11.856941880848437),
+            const Offset(16.78416030065245, 10.531045039221889),
+            const Offset(19.555552673579008, 9.650841601788843),
+            const Offset(22.38766409424699, 9.253059588583607),
+            const Offset(25.21237136696975, 9.349094722606733),
+            const Offset(27.953048098320522, 9.937087873141635),
+            const Offset(30.529701452162563, 11.000513735039702),
+            const Offset(32.80891464134008, 12.466137868919416),
+            const Offset(34.75359091364826, 14.272301072799962),
+            const Offset(36.288554018375294, 16.302346048227108),
+            const Offset(37.38737219897746, 18.428581703926902),
+            const Offset(38.06755363825456, 20.483414886768188),
+            const Offset(38.39189388217084, 22.229173439292868),
+            const Offset(38.475358721486884, 23.147693653639728),
+            const Offset(38.4754065, 23.148505500000002),
           ],
-          <Offset>[
-            Offset(5.820845611647898, 37.923977703167765),
-            Offset(5.562636782045075, 37.55969505182836),
-            Offset(4.414449440404765, 35.616124462065585),
-            Offset(3.279490749406561, 32.70984389411209),
-            Offset(2.7682621793271274, 29.195444236515087),
-            Offset(2.990990582417215, 25.461813104162424),
-            Offset(3.8470898744420694, 21.77282776714659),
-            Offset(5.197035165412721, 18.285709296968175),
-            Offset(7.010860685511399, 15.049678967282448),
-            Offset(9.277753773054428, 12.183522132172802),
-            Offset(11.947236939771194, 9.777036277675393),
-            Offset(14.956384400815995, 7.8900098185013965),
-            Offset(18.22409121315066, 6.574409398728922),
-            Offset(21.6554297948317, 5.869296730140784),
-            Offset(25.05994602394574, 5.792258791656161),
-            Offset(28.35563405094127, 6.305180612418426),
-            Offset(31.382144508233342, 7.339460299365608),
-            Offset(34.022127833421656, 8.780716365498357),
-            Offset(36.175923571219265, 10.44210466758643),
-            Offset(37.741735634590825, 12.031944919667563),
-            Offset(38.47478565252257, 12.929759669709906),
-            Offset(38.4754065, 12.930571500000003),
+          const <Offset>[
+            const Offset(5.820845611647898, 37.923977703167765),
+            const Offset(5.562636782045075, 37.55969505182836),
+            const Offset(4.414449440404765, 35.616124462065585),
+            const Offset(3.279490749406561, 32.70984389411209),
+            const Offset(2.7682621793271274, 29.195444236515087),
+            const Offset(2.990990582417215, 25.461813104162424),
+            const Offset(3.8470898744420694, 21.77282776714659),
+            const Offset(5.197035165412721, 18.285709296968175),
+            const Offset(7.010860685511399, 15.049678967282448),
+            const Offset(9.277753773054428, 12.183522132172802),
+            const Offset(11.947236939771194, 9.777036277675393),
+            const Offset(14.956384400815995, 7.8900098185013965),
+            const Offset(18.22409121315066, 6.574409398728922),
+            const Offset(21.6554297948317, 5.869296730140784),
+            const Offset(25.05994602394574, 5.792258791656161),
+            const Offset(28.35563405094127, 6.305180612418426),
+            const Offset(31.382144508233342, 7.339460299365608),
+            const Offset(34.022127833421656, 8.780716365498357),
+            const Offset(36.175923571219265, 10.44210466758643),
+            const Offset(37.741735634590825, 12.031944919667563),
+            const Offset(38.47478565252257, 12.929759669709906),
+            const Offset(38.4754065, 12.930571500000003),
           ],
-          <Offset>[
-            Offset(5.820845611647898, 37.923977703167765),
-            Offset(5.562636782045075, 37.55969505182836),
-            Offset(4.414449440404765, 35.616124462065585),
-            Offset(3.279490749406561, 32.70984389411209),
-            Offset(2.7682621793271274, 29.195444236515087),
-            Offset(2.990990582417215, 25.461813104162424),
-            Offset(3.8470898744420694, 21.77282776714659),
-            Offset(5.197035165412721, 18.285709296968175),
-            Offset(7.010860685511399, 15.049678967282448),
-            Offset(9.277753773054428, 12.183522132172802),
-            Offset(11.947236939771194, 9.777036277675393),
-            Offset(14.956384400815995, 7.8900098185013965),
-            Offset(18.22409121315066, 6.574409398728922),
-            Offset(21.6554297948317, 5.869296730140784),
-            Offset(25.05994602394574, 5.792258791656161),
-            Offset(28.35563405094127, 6.305180612418426),
-            Offset(31.382144508233342, 7.339460299365608),
-            Offset(34.022127833421656, 8.780716365498357),
-            Offset(36.175923571219265, 10.44210466758643),
-            Offset(37.741735634590825, 12.031944919667563),
-            Offset(38.47478565252257, 12.929759669709906),
-            Offset(38.4754065, 12.930571500000003),
+          const <Offset>[
+            const Offset(5.820845611647898, 37.923977703167765),
+            const Offset(5.562636782045075, 37.55969505182836),
+            const Offset(4.414449440404765, 35.616124462065585),
+            const Offset(3.279490749406561, 32.70984389411209),
+            const Offset(2.7682621793271274, 29.195444236515087),
+            const Offset(2.990990582417215, 25.461813104162424),
+            const Offset(3.8470898744420694, 21.77282776714659),
+            const Offset(5.197035165412721, 18.285709296968175),
+            const Offset(7.010860685511399, 15.049678967282448),
+            const Offset(9.277753773054428, 12.183522132172802),
+            const Offset(11.947236939771194, 9.777036277675393),
+            const Offset(14.956384400815995, 7.8900098185013965),
+            const Offset(18.22409121315066, 6.574409398728922),
+            const Offset(21.6554297948317, 5.869296730140784),
+            const Offset(25.05994602394574, 5.792258791656161),
+            const Offset(28.35563405094127, 6.305180612418426),
+            const Offset(31.382144508233342, 7.339460299365608),
+            const Offset(34.022127833421656, 8.780716365498357),
+            const Offset(36.175923571219265, 10.44210466758643),
+            const Offset(37.741735634590825, 12.031944919667563),
+            const Offset(38.47478565252257, 12.929759669709906),
+            const Offset(38.4754065, 12.930571500000003),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
-    _PathFrames(
-      opacities: <double>[
+    const _PathFrames(
+      opacities: const <double>[
         1.0,
         1.0,
         1.0,
@@ -3905,330 +3905,330 @@ const _AnimatedIconData _$view_list = _AnimatedIconData(
         0.0,
         0.0,
       ],
-      commands: <_PathCommand>[
-        _PathMoveTo(
-          <Offset>[
-            Offset(18.66077577959113, 37.914057688182396),
-            Offset(18.393498189355185, 37.79998079730431),
-            Offset(17.09472832739092, 37.11319104947929),
-            Offset(15.475384929761471, 35.88799081265731),
-            Offset(13.994820730230222, 34.11308719672446),
-            Offset(12.846625441448277, 31.966606981659766),
-            Offset(12.064895108696843, 29.629153345943823),
-            Offset(11.625802581532461, 27.235442523199854),
-            Offset(11.529494613571963, 24.822978582423502),
-            Offset(11.810434303438388, 22.461321032697384),
-            Offset(12.47121362886298, 20.217463432151188),
-            Offset(13.49729949671066, 18.145996784655154),
-            Offset(14.861412738737947, 16.303366283898786),
-            Offset(16.52421278993278, 14.743568387471647),
-            Offset(18.38606694668249, 13.541227409050501),
-            Offset(20.388513590559725, 12.70313747512542),
-            Offset(22.419258759371843, 12.24586980950756),
-            Offset(24.37426249499311, 12.145960731054156),
-            Offset(26.134613352037505, 12.33373473462172),
-            Offset(27.54450711496552, 12.682103167247583),
-            Offset(28.256851668592745, 12.930332738674227),
-            Offset(28.257472499999995, 12.930571500000006),
+      commands: const <_PathCommand>[
+        const _PathMoveTo(
+          const <Offset>[
+            const Offset(18.66077577959113, 37.914057688182396),
+            const Offset(18.393498189355185, 37.79998079730431),
+            const Offset(17.09472832739092, 37.11319104947929),
+            const Offset(15.475384929761471, 35.88799081265731),
+            const Offset(13.994820730230222, 34.11308719672446),
+            const Offset(12.846625441448277, 31.966606981659766),
+            const Offset(12.064895108696843, 29.629153345943823),
+            const Offset(11.625802581532461, 27.235442523199854),
+            const Offset(11.529494613571963, 24.822978582423502),
+            const Offset(11.810434303438388, 22.461321032697384),
+            const Offset(12.47121362886298, 20.217463432151188),
+            const Offset(13.49729949671066, 18.145996784655154),
+            const Offset(14.861412738737947, 16.303366283898786),
+            const Offset(16.52421278993278, 14.743568387471647),
+            const Offset(18.38606694668249, 13.541227409050501),
+            const Offset(20.388513590559725, 12.70313747512542),
+            const Offset(22.419258759371843, 12.24586980950756),
+            const Offset(24.37426249499311, 12.145960731054156),
+            const Offset(26.134613352037505, 12.33373473462172),
+            const Offset(27.54450711496552, 12.682103167247583),
+            const Offset(28.256851668592745, 12.930332738674227),
+            const Offset(28.257472499999995, 12.930571500000006),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(18.66077577959113, 37.914057688182396),
-            Offset(18.393498189355185, 37.79998079730431),
-            Offset(17.09472832739092, 37.11319104947929),
-            Offset(15.475384929761471, 35.88799081265731),
-            Offset(13.994820730230222, 34.11308719672446),
-            Offset(12.846625441448277, 31.966606981659766),
-            Offset(12.064895108696843, 29.629153345943823),
-            Offset(11.625802581532461, 27.235442523199854),
-            Offset(11.529494613571963, 24.822978582423502),
-            Offset(11.810434303438388, 22.461321032697384),
-            Offset(12.47121362886298, 20.217463432151188),
-            Offset(13.49729949671066, 18.145996784655154),
-            Offset(14.861412738737947, 16.303366283898786),
-            Offset(16.52421278993278, 14.743568387471647),
-            Offset(18.38606694668249, 13.541227409050501),
-            Offset(20.388513590559725, 12.70313747512542),
-            Offset(22.419258759371843, 12.24586980950756),
-            Offset(24.37426249499311, 12.145960731054156),
-            Offset(26.134613352037505, 12.33373473462172),
-            Offset(27.54450711496552, 12.682103167247583),
-            Offset(28.256851668592745, 12.930332738674227),
-            Offset(28.257472499999995, 12.930571500000006),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(18.66077577959113, 37.914057688182396),
+            const Offset(18.393498189355185, 37.79998079730431),
+            const Offset(17.09472832739092, 37.11319104947929),
+            const Offset(15.475384929761471, 35.88799081265731),
+            const Offset(13.994820730230222, 34.11308719672446),
+            const Offset(12.846625441448277, 31.966606981659766),
+            const Offset(12.064895108696843, 29.629153345943823),
+            const Offset(11.625802581532461, 27.235442523199854),
+            const Offset(11.529494613571963, 24.822978582423502),
+            const Offset(11.810434303438388, 22.461321032697384),
+            const Offset(12.47121362886298, 20.217463432151188),
+            const Offset(13.49729949671066, 18.145996784655154),
+            const Offset(14.861412738737947, 16.303366283898786),
+            const Offset(16.52421278993278, 14.743568387471647),
+            const Offset(18.38606694668249, 13.541227409050501),
+            const Offset(20.388513590559725, 12.70313747512542),
+            const Offset(22.419258759371843, 12.24586980950756),
+            const Offset(24.37426249499311, 12.145960731054156),
+            const Offset(26.134613352037505, 12.33373473462172),
+            const Offset(27.54450711496552, 12.682103167247583),
+            const Offset(28.256851668592745, 12.930332738674227),
+            const Offset(28.257472499999995, 12.930571500000006),
           ],
-          <Offset>[
-            Offset(29.36071758621049, 37.90579100902793),
-            Offset(29.08588269544694, 38.00021891853426),
-            Offset(27.661627399879382, 38.36074653899071),
-            Offset(25.638630080057226, 38.53644657811165),
-            Offset(23.350286189316137, 38.211122996898936),
-            Offset(21.059654490640828, 37.38726854624088),
-            Offset(18.913066137242488, 36.17609132827485),
-            Offset(16.983108761632245, 34.69355354505958),
-            Offset(15.295022886955763, 32.967394928374375),
-            Offset(13.92100141209169, 31.0261534498012),
-            Offset(12.907860869772804, 28.91781939421435),
-            Offset(12.281395409956211, 26.692652589783282),
-            Offset(12.059180676727353, 24.41083035487367),
-            Offset(12.24819861918368, 22.1387947685807),
-            Offset(12.824501048963114, 19.99870125687912),
-            Offset(13.74924654024178, 18.034768194047917),
-            Offset(14.950187301987258, 16.334544401292522),
-            Offset(16.334374712969325, 14.950331035683991),
-            Offset(17.766854836052705, 13.910093123817797),
-            Offset(19.04681668194443, 13.2239017068976),
-            Offset(19.74190668198456, 12.930810296144493),
-            Offset(19.742527499999994, 12.930571500000006),
+          const <Offset>[
+            const Offset(29.36071758621049, 37.90579100902793),
+            const Offset(29.08588269544694, 38.00021891853426),
+            const Offset(27.661627399879382, 38.36074653899071),
+            const Offset(25.638630080057226, 38.53644657811165),
+            const Offset(23.350286189316137, 38.211122996898936),
+            const Offset(21.059654490640828, 37.38726854624088),
+            const Offset(18.913066137242488, 36.17609132827485),
+            const Offset(16.983108761632245, 34.69355354505958),
+            const Offset(15.295022886955763, 32.967394928374375),
+            const Offset(13.92100141209169, 31.0261534498012),
+            const Offset(12.907860869772804, 28.91781939421435),
+            const Offset(12.281395409956211, 26.692652589783282),
+            const Offset(12.059180676727353, 24.41083035487367),
+            const Offset(12.24819861918368, 22.1387947685807),
+            const Offset(12.824501048963114, 19.99870125687912),
+            const Offset(13.74924654024178, 18.034768194047917),
+            const Offset(14.950187301987258, 16.334544401292522),
+            const Offset(16.334374712969325, 14.950331035683991),
+            const Offset(17.766854836052705, 13.910093123817797),
+            const Offset(19.04681668194443, 13.2239017068976),
+            const Offset(19.74190668198456, 12.930810296144493),
+            const Offset(19.742527499999994, 12.930571500000006),
           ],
-          <Offset>[
-            Offset(29.36071758621049, 37.90579100902793),
-            Offset(29.08588269544694, 38.00021891853426),
-            Offset(27.661627399879382, 38.36074653899071),
-            Offset(25.638630080057226, 38.53644657811165),
-            Offset(23.350286189316137, 38.211122996898936),
-            Offset(21.059654490640828, 37.38726854624088),
-            Offset(18.913066137242488, 36.17609132827485),
-            Offset(16.983108761632245, 34.69355354505958),
-            Offset(15.295022886955763, 32.967394928374375),
-            Offset(13.92100141209169, 31.0261534498012),
-            Offset(12.907860869772804, 28.91781939421435),
-            Offset(12.281395409956211, 26.692652589783282),
-            Offset(12.059180676727353, 24.41083035487367),
-            Offset(12.24819861918368, 22.1387947685807),
-            Offset(12.824501048963114, 19.99870125687912),
-            Offset(13.74924654024178, 18.034768194047917),
-            Offset(14.950187301987258, 16.334544401292522),
-            Offset(16.334374712969325, 14.950331035683991),
-            Offset(17.766854836052705, 13.910093123817797),
-            Offset(19.04681668194443, 13.2239017068976),
-            Offset(19.74190668198456, 12.930810296144493),
-            Offset(19.742527499999994, 12.930571500000006),
+          const <Offset>[
+            const Offset(29.36071758621049, 37.90579100902793),
+            const Offset(29.08588269544694, 38.00021891853426),
+            const Offset(27.661627399879382, 38.36074653899071),
+            const Offset(25.638630080057226, 38.53644657811165),
+            const Offset(23.350286189316137, 38.211122996898936),
+            const Offset(21.059654490640828, 37.38726854624088),
+            const Offset(18.913066137242488, 36.17609132827485),
+            const Offset(16.983108761632245, 34.69355354505958),
+            const Offset(15.295022886955763, 32.967394928374375),
+            const Offset(13.92100141209169, 31.0261534498012),
+            const Offset(12.907860869772804, 28.91781939421435),
+            const Offset(12.281395409956211, 26.692652589783282),
+            const Offset(12.059180676727353, 24.41083035487367),
+            const Offset(12.24819861918368, 22.1387947685807),
+            const Offset(12.824501048963114, 19.99870125687912),
+            const Offset(13.74924654024178, 18.034768194047917),
+            const Offset(14.950187301987258, 16.334544401292522),
+            const Offset(16.334374712969325, 14.950331035683991),
+            const Offset(17.766854836052705, 13.910093123817797),
+            const Offset(19.04681668194443, 13.2239017068976),
+            const Offset(19.74190668198456, 12.930810296144493),
+            const Offset(19.742527499999994, 12.930571500000006),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(29.36071758621049, 37.90579100902793),
-            Offset(29.08588269544694, 38.00021891853426),
-            Offset(27.661627399879382, 38.36074653899071),
-            Offset(25.638630080057226, 38.53644657811165),
-            Offset(23.350286189316137, 38.211122996898936),
-            Offset(21.059654490640828, 37.38726854624088),
-            Offset(18.913066137242488, 36.17609132827485),
-            Offset(16.983108761632245, 34.69355354505958),
-            Offset(15.295022886955763, 32.967394928374375),
-            Offset(13.92100141209169, 31.0261534498012),
-            Offset(12.907860869772804, 28.91781939421435),
-            Offset(12.281395409956211, 26.692652589783282),
-            Offset(12.059180676727353, 24.41083035487367),
-            Offset(12.24819861918368, 22.1387947685807),
-            Offset(12.824501048963114, 19.99870125687912),
-            Offset(13.74924654024178, 18.034768194047917),
-            Offset(14.950187301987258, 16.334544401292522),
-            Offset(16.334374712969325, 14.950331035683991),
-            Offset(17.766854836052705, 13.910093123817797),
-            Offset(19.04681668194443, 13.2239017068976),
-            Offset(19.74190668198456, 12.930810296144493),
-            Offset(19.742527499999994, 12.930571500000006),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(29.36071758621049, 37.90579100902793),
+            const Offset(29.08588269544694, 38.00021891853426),
+            const Offset(27.661627399879382, 38.36074653899071),
+            const Offset(25.638630080057226, 38.53644657811165),
+            const Offset(23.350286189316137, 38.211122996898936),
+            const Offset(21.059654490640828, 37.38726854624088),
+            const Offset(18.913066137242488, 36.17609132827485),
+            const Offset(16.983108761632245, 34.69355354505958),
+            const Offset(15.295022886955763, 32.967394928374375),
+            const Offset(13.92100141209169, 31.0261534498012),
+            const Offset(12.907860869772804, 28.91781939421435),
+            const Offset(12.281395409956211, 26.692652589783282),
+            const Offset(12.059180676727353, 24.41083035487367),
+            const Offset(12.24819861918368, 22.1387947685807),
+            const Offset(12.824501048963114, 19.99870125687912),
+            const Offset(13.74924654024178, 18.034768194047917),
+            const Offset(14.950187301987258, 16.334544401292522),
+            const Offset(16.334374712969325, 14.950331035683991),
+            const Offset(17.766854836052705, 13.910093123817797),
+            const Offset(19.04681668194443, 13.2239017068976),
+            const Offset(19.74190668198456, 12.930810296144493),
+            const Offset(19.742527499999994, 12.930571500000006),
           ],
-          <Offset>[
-            Offset(29.350797571225126, 25.065860841084696),
-            Offset(29.326168440922885, 25.16935751122415),
-            Offset(29.158693987293088, 25.68046765200456),
-            Offset(28.816776998602446, 26.340552397756746),
-            Offset(28.267929149525507, 26.984564445995836),
-            Offset(27.564448368138166, 27.53163368720982),
-            Offset(26.76939171603972, 27.958286094020078),
-            Offset(25.932841987863917, 28.264786128939843),
-            Offset(25.068322502096812, 28.448761000313816),
-            Offset(24.198800312616267, 28.493472919417236),
-            Offset(23.3482880242486, 28.393842705122562),
-            Offset(22.537382376109967, 28.151737493888618),
-            Offset(21.788137561897216, 27.77350882928638),
-            Offset(21.122470276514544, 27.270011773479617),
-            Offset(20.573469666357454, 26.672580334142374),
-            Offset(20.147203402948776, 26.001888654429454),
-            Offset(19.85659681212921, 25.29743015015402),
-            Offset(19.699619078525124, 24.598196374112536),
-            Offset(19.658484903087995, 23.951403342999555),
-            Offset(19.69697492952445, 23.421130226522905),
-            Offset(19.74247975094888, 23.148744280074315),
-            Offset(19.742527499999998, 23.148505500000006),
+          const <Offset>[
+            const Offset(29.350797571225126, 25.065860841084696),
+            const Offset(29.326168440922885, 25.16935751122415),
+            const Offset(29.158693987293088, 25.68046765200456),
+            const Offset(28.816776998602446, 26.340552397756746),
+            const Offset(28.267929149525507, 26.984564445995836),
+            const Offset(27.564448368138166, 27.53163368720982),
+            const Offset(26.76939171603972, 27.958286094020078),
+            const Offset(25.932841987863917, 28.264786128939843),
+            const Offset(25.068322502096812, 28.448761000313816),
+            const Offset(24.198800312616267, 28.493472919417236),
+            const Offset(23.3482880242486, 28.393842705122562),
+            const Offset(22.537382376109967, 28.151737493888618),
+            const Offset(21.788137561897216, 27.77350882928638),
+            const Offset(21.122470276514544, 27.270011773479617),
+            const Offset(20.573469666357454, 26.672580334142374),
+            const Offset(20.147203402948776, 26.001888654429454),
+            const Offset(19.85659681212921, 25.29743015015402),
+            const Offset(19.699619078525124, 24.598196374112536),
+            const Offset(19.658484903087995, 23.951403342999555),
+            const Offset(19.69697492952445, 23.421130226522905),
+            const Offset(19.74247975094888, 23.148744280074315),
+            const Offset(19.742527499999998, 23.148505500000006),
           ],
-          <Offset>[
-            Offset(29.350797571225126, 25.065860841084696),
-            Offset(29.326168440922885, 25.16935751122415),
-            Offset(29.158693987293088, 25.68046765200456),
-            Offset(28.816776998602446, 26.340552397756746),
-            Offset(28.267929149525507, 26.984564445995836),
-            Offset(27.564448368138166, 27.53163368720982),
-            Offset(26.76939171603972, 27.958286094020078),
-            Offset(25.932841987863917, 28.264786128939843),
-            Offset(25.068322502096812, 28.448761000313816),
-            Offset(24.198800312616267, 28.493472919417236),
-            Offset(23.3482880242486, 28.393842705122562),
-            Offset(22.537382376109967, 28.151737493888618),
-            Offset(21.788137561897216, 27.77350882928638),
-            Offset(21.122470276514544, 27.270011773479617),
-            Offset(20.573469666357454, 26.672580334142374),
-            Offset(20.147203402948776, 26.001888654429454),
-            Offset(19.85659681212921, 25.29743015015402),
-            Offset(19.699619078525124, 24.598196374112536),
-            Offset(19.658484903087995, 23.951403342999555),
-            Offset(19.69697492952445, 23.421130226522905),
-            Offset(19.74247975094888, 23.148744280074315),
-            Offset(19.742527499999998, 23.148505500000006),
+          const <Offset>[
+            const Offset(29.350797571225126, 25.065860841084696),
+            const Offset(29.326168440922885, 25.16935751122415),
+            const Offset(29.158693987293088, 25.68046765200456),
+            const Offset(28.816776998602446, 26.340552397756746),
+            const Offset(28.267929149525507, 26.984564445995836),
+            const Offset(27.564448368138166, 27.53163368720982),
+            const Offset(26.76939171603972, 27.958286094020078),
+            const Offset(25.932841987863917, 28.264786128939843),
+            const Offset(25.068322502096812, 28.448761000313816),
+            const Offset(24.198800312616267, 28.493472919417236),
+            const Offset(23.3482880242486, 28.393842705122562),
+            const Offset(22.537382376109967, 28.151737493888618),
+            const Offset(21.788137561897216, 27.77350882928638),
+            const Offset(21.122470276514544, 27.270011773479617),
+            const Offset(20.573469666357454, 26.672580334142374),
+            const Offset(20.147203402948776, 26.001888654429454),
+            const Offset(19.85659681212921, 25.29743015015402),
+            const Offset(19.699619078525124, 24.598196374112536),
+            const Offset(19.658484903087995, 23.951403342999555),
+            const Offset(19.69697492952445, 23.421130226522905),
+            const Offset(19.74247975094888, 23.148744280074315),
+            const Offset(19.742527499999998, 23.148505500000006),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(29.350797571225126, 25.065860841084696),
-            Offset(29.326168440922885, 25.16935751122415),
-            Offset(29.158693987293088, 25.68046765200456),
-            Offset(28.816776998602446, 26.340552397756746),
-            Offset(28.267929149525507, 26.984564445995836),
-            Offset(27.564448368138166, 27.53163368720982),
-            Offset(26.76939171603972, 27.958286094020078),
-            Offset(25.932841987863917, 28.264786128939843),
-            Offset(25.068322502096812, 28.448761000313816),
-            Offset(24.198800312616267, 28.493472919417236),
-            Offset(23.3482880242486, 28.393842705122562),
-            Offset(22.537382376109967, 28.151737493888618),
-            Offset(21.788137561897216, 27.77350882928638),
-            Offset(21.122470276514544, 27.270011773479617),
-            Offset(20.573469666357454, 26.672580334142374),
-            Offset(20.147203402948776, 26.001888654429454),
-            Offset(19.85659681212921, 25.29743015015402),
-            Offset(19.699619078525124, 24.598196374112536),
-            Offset(19.658484903087995, 23.951403342999555),
-            Offset(19.69697492952445, 23.421130226522905),
-            Offset(19.74247975094888, 23.148744280074315),
-            Offset(19.742527499999998, 23.148505500000006),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(29.350797571225126, 25.065860841084696),
+            const Offset(29.326168440922885, 25.16935751122415),
+            const Offset(29.158693987293088, 25.68046765200456),
+            const Offset(28.816776998602446, 26.340552397756746),
+            const Offset(28.267929149525507, 26.984564445995836),
+            const Offset(27.564448368138166, 27.53163368720982),
+            const Offset(26.76939171603972, 27.958286094020078),
+            const Offset(25.932841987863917, 28.264786128939843),
+            const Offset(25.068322502096812, 28.448761000313816),
+            const Offset(24.198800312616267, 28.493472919417236),
+            const Offset(23.3482880242486, 28.393842705122562),
+            const Offset(22.537382376109967, 28.151737493888618),
+            const Offset(21.788137561897216, 27.77350882928638),
+            const Offset(21.122470276514544, 27.270011773479617),
+            const Offset(20.573469666357454, 26.672580334142374),
+            const Offset(20.147203402948776, 26.001888654429454),
+            const Offset(19.85659681212921, 25.29743015015402),
+            const Offset(19.699619078525124, 24.598196374112536),
+            const Offset(19.658484903087995, 23.951403342999555),
+            const Offset(19.69697492952445, 23.421130226522905),
+            const Offset(19.74247975094888, 23.148744280074315),
+            const Offset(19.742527499999998, 23.148505500000006),
           ],
-          <Offset>[
-            Offset(18.650855764605765, 25.074127520239166),
-            Offset(18.63378393483113, 24.969119389994198),
-            Offset(18.591794914804627, 24.432912162493135),
-            Offset(18.65353184830669, 23.6920966323024),
-            Offset(18.912463690439594, 22.88652864582136),
-            Offset(19.351419318945613, 22.110972122628702),
-            Offset(19.921220687494078, 21.41134811168905),
-            Offset(20.575535807764133, 20.806675107080117),
-            Offset(21.30279422871301, 20.304344654362943),
-            Offset(22.088233203962965, 19.92864050231342),
-            Offset(22.911640783338775, 19.6934867430594),
-            Offset(23.753286462864416, 19.60508168876049),
-            Offset(24.59036962390781, 19.666044758311497),
-            Offset(25.39848444726364, 19.874785392370566),
-            Offset(26.13503556407683, 20.215106486313754),
-            Offset(26.786470453266723, 20.670257935506957),
-            Offset(27.3256682695138, 21.20875555836906),
-            Offset(27.73950686054891, 21.7938260694827),
-            Offset(28.026243419072795, 22.37504495380348),
-            Offset(28.19466536254554, 22.879331686872888),
-            Offset(28.257424737557066, 23.14826672260405),
-            Offset(28.2574725, 23.148505500000006),
+          const <Offset>[
+            const Offset(18.650855764605765, 25.074127520239166),
+            const Offset(18.63378393483113, 24.969119389994198),
+            const Offset(18.591794914804627, 24.432912162493135),
+            const Offset(18.65353184830669, 23.6920966323024),
+            const Offset(18.912463690439594, 22.88652864582136),
+            const Offset(19.351419318945613, 22.110972122628702),
+            const Offset(19.921220687494078, 21.41134811168905),
+            const Offset(20.575535807764133, 20.806675107080117),
+            const Offset(21.30279422871301, 20.304344654362943),
+            const Offset(22.088233203962965, 19.92864050231342),
+            const Offset(22.911640783338775, 19.6934867430594),
+            const Offset(23.753286462864416, 19.60508168876049),
+            const Offset(24.59036962390781, 19.666044758311497),
+            const Offset(25.39848444726364, 19.874785392370566),
+            const Offset(26.13503556407683, 20.215106486313754),
+            const Offset(26.786470453266723, 20.670257935506957),
+            const Offset(27.3256682695138, 21.20875555836906),
+            const Offset(27.73950686054891, 21.7938260694827),
+            const Offset(28.026243419072795, 22.37504495380348),
+            const Offset(28.19466536254554, 22.879331686872888),
+            const Offset(28.257424737557066, 23.14826672260405),
+            const Offset(28.2574725, 23.148505500000006),
           ],
-          <Offset>[
-            Offset(18.650855764605765, 25.074127520239166),
-            Offset(18.63378393483113, 24.969119389994198),
-            Offset(18.591794914804627, 24.432912162493135),
-            Offset(18.65353184830669, 23.6920966323024),
-            Offset(18.912463690439594, 22.88652864582136),
-            Offset(19.351419318945613, 22.110972122628702),
-            Offset(19.921220687494078, 21.41134811168905),
-            Offset(20.575535807764133, 20.806675107080117),
-            Offset(21.30279422871301, 20.304344654362943),
-            Offset(22.088233203962965, 19.92864050231342),
-            Offset(22.911640783338775, 19.6934867430594),
-            Offset(23.753286462864416, 19.60508168876049),
-            Offset(24.59036962390781, 19.666044758311497),
-            Offset(25.39848444726364, 19.874785392370566),
-            Offset(26.13503556407683, 20.215106486313754),
-            Offset(26.786470453266723, 20.670257935506957),
-            Offset(27.3256682695138, 21.20875555836906),
-            Offset(27.73950686054891, 21.7938260694827),
-            Offset(28.026243419072795, 22.37504495380348),
-            Offset(28.19466536254554, 22.879331686872888),
-            Offset(28.257424737557066, 23.14826672260405),
-            Offset(28.2574725, 23.148505500000006),
+          const <Offset>[
+            const Offset(18.650855764605765, 25.074127520239166),
+            const Offset(18.63378393483113, 24.969119389994198),
+            const Offset(18.591794914804627, 24.432912162493135),
+            const Offset(18.65353184830669, 23.6920966323024),
+            const Offset(18.912463690439594, 22.88652864582136),
+            const Offset(19.351419318945613, 22.110972122628702),
+            const Offset(19.921220687494078, 21.41134811168905),
+            const Offset(20.575535807764133, 20.806675107080117),
+            const Offset(21.30279422871301, 20.304344654362943),
+            const Offset(22.088233203962965, 19.92864050231342),
+            const Offset(22.911640783338775, 19.6934867430594),
+            const Offset(23.753286462864416, 19.60508168876049),
+            const Offset(24.59036962390781, 19.666044758311497),
+            const Offset(25.39848444726364, 19.874785392370566),
+            const Offset(26.13503556407683, 20.215106486313754),
+            const Offset(26.786470453266723, 20.670257935506957),
+            const Offset(27.3256682695138, 21.20875555836906),
+            const Offset(27.73950686054891, 21.7938260694827),
+            const Offset(28.026243419072795, 22.37504495380348),
+            const Offset(28.19466536254554, 22.879331686872888),
+            const Offset(28.257424737557066, 23.14826672260405),
+            const Offset(28.2574725, 23.148505500000006),
           ],
         ),
-        _PathCubicTo(
-          <Offset>[
-            Offset(18.650855764605765, 25.074127520239166),
-            Offset(18.63378393483113, 24.969119389994198),
-            Offset(18.591794914804627, 24.432912162493135),
-            Offset(18.65353184830669, 23.6920966323024),
-            Offset(18.912463690439594, 22.88652864582136),
-            Offset(19.351419318945613, 22.110972122628702),
-            Offset(19.921220687494078, 21.41134811168905),
-            Offset(20.575535807764133, 20.806675107080117),
-            Offset(21.30279422871301, 20.304344654362943),
-            Offset(22.088233203962965, 19.92864050231342),
-            Offset(22.911640783338775, 19.6934867430594),
-            Offset(23.753286462864416, 19.60508168876049),
-            Offset(24.59036962390781, 19.666044758311497),
-            Offset(25.39848444726364, 19.874785392370566),
-            Offset(26.13503556407683, 20.215106486313754),
-            Offset(26.786470453266723, 20.670257935506957),
-            Offset(27.3256682695138, 21.20875555836906),
-            Offset(27.73950686054891, 21.7938260694827),
-            Offset(28.026243419072795, 22.37504495380348),
-            Offset(28.19466536254554, 22.879331686872888),
-            Offset(28.257424737557066, 23.14826672260405),
-            Offset(28.2574725, 23.148505500000006),
+        const _PathCubicTo(
+          const <Offset>[
+            const Offset(18.650855764605765, 25.074127520239166),
+            const Offset(18.63378393483113, 24.969119389994198),
+            const Offset(18.591794914804627, 24.432912162493135),
+            const Offset(18.65353184830669, 23.6920966323024),
+            const Offset(18.912463690439594, 22.88652864582136),
+            const Offset(19.351419318945613, 22.110972122628702),
+            const Offset(19.921220687494078, 21.41134811168905),
+            const Offset(20.575535807764133, 20.806675107080117),
+            const Offset(21.30279422871301, 20.304344654362943),
+            const Offset(22.088233203962965, 19.92864050231342),
+            const Offset(22.911640783338775, 19.6934867430594),
+            const Offset(23.753286462864416, 19.60508168876049),
+            const Offset(24.59036962390781, 19.666044758311497),
+            const Offset(25.39848444726364, 19.874785392370566),
+            const Offset(26.13503556407683, 20.215106486313754),
+            const Offset(26.786470453266723, 20.670257935506957),
+            const Offset(27.3256682695138, 21.20875555836906),
+            const Offset(27.73950686054891, 21.7938260694827),
+            const Offset(28.026243419072795, 22.37504495380348),
+            const Offset(28.19466536254554, 22.879331686872888),
+            const Offset(28.257424737557066, 23.14826672260405),
+            const Offset(28.2574725, 23.148505500000006),
           ],
-          <Offset>[
-            Offset(18.66077577959113, 37.914057688182396),
-            Offset(18.393498189355185, 37.79998079730431),
-            Offset(17.09472832739092, 37.11319104947929),
-            Offset(15.475384929761471, 35.88799081265731),
-            Offset(13.994820730230222, 34.11308719672446),
-            Offset(12.846625441448277, 31.966606981659766),
-            Offset(12.064895108696843, 29.629153345943823),
-            Offset(11.625802581532461, 27.235442523199854),
-            Offset(11.529494613571963, 24.822978582423502),
-            Offset(11.810434303438388, 22.461321032697384),
-            Offset(12.47121362886298, 20.217463432151188),
-            Offset(13.49729949671066, 18.145996784655154),
-            Offset(14.861412738737947, 16.303366283898786),
-            Offset(16.52421278993278, 14.743568387471647),
-            Offset(18.38606694668249, 13.541227409050501),
-            Offset(20.388513590559725, 12.70313747512542),
-            Offset(22.419258759371843, 12.24586980950756),
-            Offset(24.37426249499311, 12.145960731054156),
-            Offset(26.134613352037505, 12.33373473462172),
-            Offset(27.54450711496552, 12.682103167247583),
-            Offset(28.256851668592745, 12.930332738674227),
-            Offset(28.257472499999995, 12.930571500000006),
+          const <Offset>[
+            const Offset(18.66077577959113, 37.914057688182396),
+            const Offset(18.393498189355185, 37.79998079730431),
+            const Offset(17.09472832739092, 37.11319104947929),
+            const Offset(15.475384929761471, 35.88799081265731),
+            const Offset(13.994820730230222, 34.11308719672446),
+            const Offset(12.846625441448277, 31.966606981659766),
+            const Offset(12.064895108696843, 29.629153345943823),
+            const Offset(11.625802581532461, 27.235442523199854),
+            const Offset(11.529494613571963, 24.822978582423502),
+            const Offset(11.810434303438388, 22.461321032697384),
+            const Offset(12.47121362886298, 20.217463432151188),
+            const Offset(13.49729949671066, 18.145996784655154),
+            const Offset(14.861412738737947, 16.303366283898786),
+            const Offset(16.52421278993278, 14.743568387471647),
+            const Offset(18.38606694668249, 13.541227409050501),
+            const Offset(20.388513590559725, 12.70313747512542),
+            const Offset(22.419258759371843, 12.24586980950756),
+            const Offset(24.37426249499311, 12.145960731054156),
+            const Offset(26.134613352037505, 12.33373473462172),
+            const Offset(27.54450711496552, 12.682103167247583),
+            const Offset(28.256851668592745, 12.930332738674227),
+            const Offset(28.257472499999995, 12.930571500000006),
           ],
-          <Offset>[
-            Offset(18.66077577959113, 37.914057688182396),
-            Offset(18.393498189355185, 37.79998079730431),
-            Offset(17.09472832739092, 37.11319104947929),
-            Offset(15.475384929761471, 35.88799081265731),
-            Offset(13.994820730230222, 34.11308719672446),
-            Offset(12.846625441448277, 31.966606981659766),
-            Offset(12.064895108696843, 29.629153345943823),
-            Offset(11.625802581532461, 27.235442523199854),
-            Offset(11.529494613571963, 24.822978582423502),
-            Offset(11.810434303438388, 22.461321032697384),
-            Offset(12.47121362886298, 20.217463432151188),
-            Offset(13.49729949671066, 18.145996784655154),
-            Offset(14.861412738737947, 16.303366283898786),
-            Offset(16.52421278993278, 14.743568387471647),
-            Offset(18.38606694668249, 13.541227409050501),
-            Offset(20.388513590559725, 12.70313747512542),
-            Offset(22.419258759371843, 12.24586980950756),
-            Offset(24.37426249499311, 12.145960731054156),
-            Offset(26.134613352037505, 12.33373473462172),
-            Offset(27.54450711496552, 12.682103167247583),
-            Offset(28.256851668592745, 12.930332738674227),
-            Offset(28.257472499999995, 12.930571500000006),
+          const <Offset>[
+            const Offset(18.66077577959113, 37.914057688182396),
+            const Offset(18.393498189355185, 37.79998079730431),
+            const Offset(17.09472832739092, 37.11319104947929),
+            const Offset(15.475384929761471, 35.88799081265731),
+            const Offset(13.994820730230222, 34.11308719672446),
+            const Offset(12.846625441448277, 31.966606981659766),
+            const Offset(12.064895108696843, 29.629153345943823),
+            const Offset(11.625802581532461, 27.235442523199854),
+            const Offset(11.529494613571963, 24.822978582423502),
+            const Offset(11.810434303438388, 22.461321032697384),
+            const Offset(12.47121362886298, 20.217463432151188),
+            const Offset(13.49729949671066, 18.145996784655154),
+            const Offset(14.861412738737947, 16.303366283898786),
+            const Offset(16.52421278993278, 14.743568387471647),
+            const Offset(18.38606694668249, 13.541227409050501),
+            const Offset(20.388513590559725, 12.70313747512542),
+            const Offset(22.419258759371843, 12.24586980950756),
+            const Offset(24.37426249499311, 12.145960731054156),
+            const Offset(26.134613352037505, 12.33373473462172),
+            const Offset(27.54450711496552, 12.682103167247583),
+            const Offset(28.256851668592745, 12.930332738674227),
+            const Offset(28.257472499999995, 12.930571500000006),
           ],
         ),
-        _PathClose(
+        const _PathClose(
         ),
       ],
     ),
diff --git a/packages/flutter/lib/src/material/app.dart b/packages/flutter/lib/src/material/app.dart
index b2eb132fdf..a0bbe3f34e 100644
--- a/packages/flutter/lib/src/material/app.dart
+++ b/packages/flutter/lib/src/material/app.dart
@@ -20,13 +20,13 @@ import 'theme.dart';
 /// which sets a specific [DefaultTextStyle]. If you're seeing text that uses
 /// this text style, consider putting your text in a [Material] widget (or
 /// another widget that sets a [DefaultTextStyle]).
-const TextStyle _errorTextStyle = TextStyle(
-  color: Color(0xD0FF0000),
+const TextStyle _errorTextStyle = const TextStyle(
+  color: const Color(0xD0FF0000),
   fontFamily: 'monospace',
   fontSize: 48.0,
   fontWeight: FontWeight.w900,
   decoration: TextDecoration.underline,
-  decorationColor: Color(0xFFFFFF00),
+  decorationColor: const Color(0xFFFFFF00),
   decorationStyle: TextDecorationStyle.double,
   debugLabel: 'fallback style; consider putting your text in a Material',
 );
@@ -96,7 +96,7 @@ class MaterialApp extends StatefulWidget {
     this.locale,
     this.localizationsDelegates,
     this.localeResolutionCallback,
-    this.supportedLocales = const <Locale>[Locale('en', 'US')],
+    this.supportedLocales = const <Locale>[const Locale('en', 'US')],
     this.debugShowMaterialGrid = false,
     this.showPerformanceOverlay = false,
     this.checkerboardRasterCacheImages = false,
diff --git a/packages/flutter/lib/src/material/arc.dart b/packages/flutter/lib/src/material/arc.dart
index bbac8c9795..f0b5db156f 100644
--- a/packages/flutter/lib/src/material/arc.dart
+++ b/packages/flutter/lib/src/material/arc.dart
@@ -186,11 +186,11 @@ class _Diagonal {
   final _CornerId endId;
 }
 
-const List<_Diagonal> _allDiagonals = <_Diagonal>[
-  _Diagonal(_CornerId.topLeft, _CornerId.bottomRight),
-  _Diagonal(_CornerId.bottomRight, _CornerId.topLeft),
-  _Diagonal(_CornerId.topRight, _CornerId.bottomLeft),
-  _Diagonal(_CornerId.bottomLeft, _CornerId.topRight),
+const List<_Diagonal> _allDiagonals = const <_Diagonal>[
+  const _Diagonal(_CornerId.topLeft, _CornerId.bottomRight),
+  const _Diagonal(_CornerId.bottomRight, _CornerId.topLeft),
+  const _Diagonal(_CornerId.topRight, _CornerId.bottomLeft),
+  const _Diagonal(_CornerId.bottomLeft, _CornerId.topRight),
 ];
 
 typedef dynamic _KeyFunc<T>(T input);
diff --git a/packages/flutter/lib/src/material/bottom_app_bar.dart b/packages/flutter/lib/src/material/bottom_app_bar.dart
index 0fe93a2088..1bd406b2fc 100644
--- a/packages/flutter/lib/src/material/bottom_app_bar.dart
+++ b/packages/flutter/lib/src/material/bottom_app_bar.dart
@@ -104,7 +104,7 @@ class _BottomAppBarState extends State<BottomAppBar> {
         shape: widget.shape,
         notchMargin: widget.notchMargin,
       )
-      : const ShapeBorderClipper(shape: RoundedRectangleBorder());
+      : const ShapeBorderClipper(shape: const RoundedRectangleBorder());
     return new PhysicalShape(
       clipper: clipper,
       elevation: widget.elevation,
diff --git a/packages/flutter/lib/src/material/bottom_sheet.dart b/packages/flutter/lib/src/material/bottom_sheet.dart
index 995c755d0c..3fcbd708e6 100644
--- a/packages/flutter/lib/src/material/bottom_sheet.dart
+++ b/packages/flutter/lib/src/material/bottom_sheet.dart
@@ -12,7 +12,7 @@ import 'material_localizations.dart';
 import 'scaffold.dart';
 import 'theme.dart';
 
-const Duration _kBottomSheetDuration = Duration(milliseconds: 200);
+const Duration _kBottomSheetDuration = const Duration(milliseconds: 200);
 const double _kMinFlingVelocity = 700.0;
 const double _kCloseProgressThreshold = 0.5;
 
diff --git a/packages/flutter/lib/src/material/button_theme.dart b/packages/flutter/lib/src/material/button_theme.dart
index 42a9247523..ef3b954243 100644
--- a/packages/flutter/lib/src/material/button_theme.dart
+++ b/packages/flutter/lib/src/material/button_theme.dart
@@ -236,11 +236,11 @@ class ButtonThemeData extends Diagnosticable {
       case ButtonTextTheme.normal:
       case ButtonTextTheme.accent:
         return const RoundedRectangleBorder(
-          borderRadius: BorderRadius.all(Radius.circular(2.0)),
+          borderRadius: const BorderRadius.all(const Radius.circular(2.0)),
         );
       case ButtonTextTheme.primary:
         return const RoundedRectangleBorder(
-          borderRadius: BorderRadius.all(Radius.circular(4.0)),
+          borderRadius: const BorderRadius.all(const Radius.circular(4.0)),
         );
     }
     return const RoundedRectangleBorder();
@@ -306,7 +306,7 @@ class ButtonThemeData extends Diagnosticable {
   @override
   void debugFillProperties(DiagnosticPropertiesBuilder properties) {
     super.debugFillProperties(properties);
-    const ButtonThemeData defaultTheme = ButtonThemeData();
+    const ButtonThemeData defaultTheme = const ButtonThemeData();
     properties.add(new EnumProperty<ButtonTextTheme>('textTheme', textTheme, defaultValue: defaultTheme.textTheme));
     properties.add(new DoubleProperty('minWidth', minWidth, defaultValue: defaultTheme.minWidth));
     properties.add(new DoubleProperty('height', height, defaultValue: defaultTheme.height));
diff --git a/packages/flutter/lib/src/material/card.dart b/packages/flutter/lib/src/material/card.dart
index a5918b54ab..a920665776 100644
--- a/packages/flutter/lib/src/material/card.dart
+++ b/packages/flutter/lib/src/material/card.dart
@@ -131,7 +131,7 @@ class Card extends StatelessWidget {
           color: color ?? Theme.of(context).cardColor,
           elevation: elevation ?? 1.0,
           shape: shape ?? const RoundedRectangleBorder(
-            borderRadius: BorderRadius.all(Radius.circular(4.0)),
+            borderRadius: const BorderRadius.all(const Radius.circular(4.0)),
           ),
           child: child,
         ),
diff --git a/packages/flutter/lib/src/material/checkbox.dart b/packages/flutter/lib/src/material/checkbox.dart
index 65c7176249..096b9b77c9 100644
--- a/packages/flutter/lib/src/material/checkbox.dart
+++ b/packages/flutter/lib/src/material/checkbox.dart
@@ -208,7 +208,7 @@ class _CheckboxRenderObjectWidget extends LeafRenderObjectWidget {
 }
 
 const double _kEdgeSize = Checkbox.width;
-const Radius _kEdgeRadius = Radius.circular(1.0);
+const Radius _kEdgeRadius = const Radius.circular(1.0);
 const double _kStrokeWidth = 2.0;
 
 class _RenderCheckbox extends RenderToggleable {
@@ -288,9 +288,9 @@ class _RenderCheckbox extends RenderToggleable {
     // As t goes from 0.0 to 1.0, animate the two check mark strokes from the
     // short side to the long side.
     final Path path = new Path();
-    const Offset start = Offset(_kEdgeSize * 0.15, _kEdgeSize * 0.45);
-    const Offset mid = Offset(_kEdgeSize * 0.4, _kEdgeSize * 0.7);
-    const Offset end = Offset(_kEdgeSize * 0.85, _kEdgeSize * 0.25);
+    const Offset start = const Offset(_kEdgeSize * 0.15, _kEdgeSize * 0.45);
+    const Offset mid = const Offset(_kEdgeSize * 0.4, _kEdgeSize * 0.7);
+    const Offset end = const Offset(_kEdgeSize * 0.85, _kEdgeSize * 0.25);
     if (t < 0.5) {
       final double strokeT = t * 2.0;
       final Offset drawMid = Offset.lerp(start, mid, strokeT);
@@ -310,9 +310,9 @@ class _RenderCheckbox extends RenderToggleable {
     assert(t >= 0.0 && t <= 1.0);
     // As t goes from 0.0 to 1.0, animate the horizontal line from the
     // mid point outwards.
-    const Offset start = Offset(_kEdgeSize * 0.2, _kEdgeSize * 0.5);
-    const Offset mid = Offset(_kEdgeSize * 0.5, _kEdgeSize * 0.5);
-    const Offset end = Offset(_kEdgeSize * 0.8, _kEdgeSize * 0.5);
+    const Offset start = const Offset(_kEdgeSize * 0.2, _kEdgeSize * 0.5);
+    const Offset mid = const Offset(_kEdgeSize * 0.5, _kEdgeSize * 0.5);
+    const Offset end = const Offset(_kEdgeSize * 0.8, _kEdgeSize * 0.5);
     final Offset drawStart = Offset.lerp(start, mid, 1.0 - t);
     final Offset drawEnd = Offset.lerp(mid, end, t);
     canvas.drawLine(origin + drawStart, origin + drawEnd, paint);
diff --git a/packages/flutter/lib/src/material/chip.dart b/packages/flutter/lib/src/material/chip.dart
index c1ee73b931..9ac6524b5a 100644
--- a/packages/flutter/lib/src/material/chip.dart
+++ b/packages/flutter/lib/src/material/chip.dart
@@ -29,15 +29,15 @@ const int _kDisabledAlpha = 0x61; // 38%
 const double _kCheckmarkStrokeWidth = 2.0;
 const double _kPressElevation = 8.0;
 
-const Duration _kSelectDuration = Duration(milliseconds: 195);
-const Duration _kCheckmarkDuration = Duration(milliseconds: 150);
-const Duration _kCheckmarkReverseDuration = Duration(milliseconds: 50);
-const Duration _kDrawerDuration = Duration(milliseconds: 150);
-const Duration _kReverseDrawerDuration = Duration(milliseconds: 100);
-const Duration _kDisableDuration = Duration(milliseconds: 75);
+const Duration _kSelectDuration = const Duration(milliseconds: 195);
+const Duration _kCheckmarkDuration = const Duration(milliseconds: 150);
+const Duration _kCheckmarkReverseDuration = const Duration(milliseconds: 50);
+const Duration _kDrawerDuration = const Duration(milliseconds: 150);
+const Duration _kReverseDrawerDuration = const Duration(milliseconds: 100);
+const Duration _kDisableDuration = const Duration(milliseconds: 75);
 
-const Color _kSelectScrimColor = Color(0x60191919);
-const Icon _kDefaultDeleteIcon = Icon(Icons.cancel, size: _kDeleteIconSize);
+const Color _kSelectScrimColor = const Color(0x60191919);
+const Icon _kDefaultDeleteIcon = const Icon(Icons.cancel, size: _kDeleteIconSize);
 
 /// An interface defining the base attributes for a material design chip.
 ///
@@ -1174,7 +1174,7 @@ class RawChip extends StatefulWidget
 }
 
 class _RawChipState extends State<RawChip> with TickerProviderStateMixin<RawChip> {
-  static const Duration pressedAnimationDuration = Duration(milliseconds: 75);
+  static const Duration pressedAnimationDuration = const Duration(milliseconds: 75);
 
   AnimationController selectController;
   AnimationController avatarDrawerController;
diff --git a/packages/flutter/lib/src/material/chip_theme.dart b/packages/flutter/lib/src/material/chip_theme.dart
index 76f29441db..844a1a4bfb 100644
--- a/packages/flutter/lib/src/material/chip_theme.dart
+++ b/packages/flutter/lib/src/material/chip_theme.dart
@@ -228,9 +228,9 @@ class ChipThemeData extends Diagnosticable {
     const int disabledAlpha = 0x0c; // 38% * 12% = 5%
     const int selectAlpha = 0x3d; // 12% + 12% = 24%
     const int textLabelAlpha = 0xde; // 87%
-    const ShapeBorder shape = StadiumBorder();
-    const EdgeInsetsGeometry labelPadding = EdgeInsets.symmetric(horizontal: 8.0);
-    const EdgeInsetsGeometry padding = EdgeInsets.all(4.0);
+    const ShapeBorder shape = const StadiumBorder();
+    const EdgeInsetsGeometry labelPadding = const EdgeInsets.symmetric(horizontal: 8.0);
+    const EdgeInsetsGeometry padding = const EdgeInsets.all(4.0);
 
     primaryColor = primaryColor ?? (brightness == Brightness.light ? Colors.black : Colors.white);
     final Color backgroundColor = primaryColor.withAlpha(backgroundAlpha);
diff --git a/packages/flutter/lib/src/material/colors.dart b/packages/flutter/lib/src/material/colors.dart
index 3c71007b67..0c2666838f 100644
--- a/packages/flutter/lib/src/material/colors.dart
+++ b/packages/flutter/lib/src/material/colors.dart
@@ -192,7 +192,7 @@ class Colors {
   Colors._();
 
   /// Completely invisible.
-  static const Color transparent = Color(0x00000000);
+  static const Color transparent = const Color(0x00000000);
 
   /// Completely opaque black.
   ///
@@ -204,7 +204,7 @@ class Colors {
   ///    are variants on this color but with different opacities.
   ///  * [white], a solid white color.
   ///  * [transparent], a fully-transparent color.
-  static const Color black = Color(0xFF000000);
+  static const Color black = const Color(0xFF000000);
 
   /// Black with 87% opacity.
   ///
@@ -219,7 +219,7 @@ class Colors {
   ///    rather than hard-coding colors in your build methods.
   ///  * [black], [black54], [black45], [black38], [black26], [black12], which
   ///    are variants on this color but with different opacities.
-  static const Color black87 = Color(0xDD000000);
+  static const Color black87 = const Color(0xDD000000);
 
   /// Black with 54% opacity.
   ///
@@ -235,7 +235,7 @@ class Colors {
   ///    rather than hard-coding colors in your build methods.
   ///  * [black], [black87], [black45], [black38], [black26], [black12], which
   ///    are variants on this color but with different opacities.
-  static const Color black54 = Color(0x8A000000);
+  static const Color black54 = const Color(0x8A000000);
 
   /// Black with 45% opacity.
   ///
@@ -247,7 +247,7 @@ class Colors {
   ///
   ///  * [black], [black87], [black54], [black38], [black26], [black12], which
   ///    are variants on this color but with different opacities.
-  static const Color black45 = Color(0x73000000);
+  static const Color black45 = const Color(0x73000000);
 
   /// Black with 38% opacity.
   ///
@@ -259,7 +259,7 @@ class Colors {
   ///
   ///  * [black], [black87], [black54], [black45], [black26], [black12], which
   ///    are variants on this color but with different opacities.
-  static const Color black38 = Color(0x61000000);
+  static const Color black38 = const Color(0x61000000);
 
   /// Black with 26% opacity.
   ///
@@ -274,7 +274,7 @@ class Colors {
   ///    rather than hard-coding colors in your build methods.
   ///  * [black], [black87], [black54], [black45], [black38], [black12], which
   ///    are variants on this color but with different opacities.
-  static const Color black26 = Color(0x42000000);
+  static const Color black26 = const Color(0x42000000);
 
   /// Black with 12% opacity.
   ///
@@ -286,7 +286,7 @@ class Colors {
   ///
   ///  * [black], [black87], [black54], [black45], [black38], [black26], which
   ///    are variants on this color but with different opacities.
-  static const Color black12 = Color(0x1F000000);
+  static const Color black12 = const Color(0x1F000000);
 
   /// Completely opaque white.
   ///
@@ -304,7 +304,7 @@ class Colors {
   ///    but with different opacities.
   ///  * [black], a solid black color.
   ///  * [transparent], a fully-transparent color.
-  static const Color white = Color(0xFFFFFFFF);
+  static const Color white = const Color(0xFFFFFFFF);
 
   /// White with 70% opacity.
   ///
@@ -319,7 +319,7 @@ class Colors {
   ///    rather than hard-coding colors in your build methods.
   ///  * [white, white30, white12, white10], which are variants on this color
   ///    but with different opacities.
-  static const Color white70 = Color(0xB3FFFFFF);
+  static const Color white70 = const Color(0xB3FFFFFF);
 
   /// White with 32% opacity.
   ///
@@ -334,7 +334,7 @@ class Colors {
   ///    rather than hard-coding colors in your build methods.
   ///  * [white, white70, white12, white10], which are variants on this color
   ///    but with different opacities.
-  static const Color white30 = Color(0x4DFFFFFF);
+  static const Color white30 = const Color(0x4DFFFFFF);
 
   /// White with 24% opacity.
   ///
@@ -346,7 +346,7 @@ class Colors {
   ///
   ///  * [white, white70, white30, white10], which are variants on this color
   ///    but with different opacities.
-  static const Color white24 = Color(0x3DFFFFFF);
+  static const Color white24 = const Color(0x3DFFFFFF);
 
   /// White with 12% opacity.
   ///
@@ -358,7 +358,7 @@ class Colors {
   ///
   ///  * [white, white70, white30, white10], which are variants on this color
   ///    but with different opacities.
-  static const Color white12 = Color(0x1FFFFFFF);
+  static const Color white12 = const Color(0x1FFFFFFF);
 
   /// White with 10% opacity.
   ///
@@ -369,7 +369,7 @@ class Colors {
   ///  * [white, white70, white30, white12], which are variants on this color
   ///    but with different opacities.
   ///  * [transparent], a fully-transparent color, not far from this one.
-  static const Color white10 = Color(0x1AFFFFFF);
+  static const Color white10 = const Color(0x1AFFFFFF);
 
   /// The red primary color and swatch.
   ///
@@ -397,19 +397,19 @@ class Colors {
   ///  * [deepOrange] and [pink], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor red = MaterialColor(
+  static const MaterialColor red = const MaterialColor(
     _redPrimaryValue,
-    <int, Color>{
-       50: Color(0xFFFFEBEE),
-      100: Color(0xFFFFCDD2),
-      200: Color(0xFFEF9A9A),
-      300: Color(0xFFE57373),
-      400: Color(0xFFEF5350),
-      500: Color(_redPrimaryValue),
-      600: Color(0xFFE53935),
-      700: Color(0xFFD32F2F),
-      800: Color(0xFFC62828),
-      900: Color(0xFFB71C1C),
+    const <int, Color>{
+       50: const Color(0xFFFFEBEE),
+      100: const Color(0xFFFFCDD2),
+      200: const Color(0xFFEF9A9A),
+      300: const Color(0xFFE57373),
+      400: const Color(0xFFEF5350),
+      500: const Color(_redPrimaryValue),
+      600: const Color(0xFFE53935),
+      700: const Color(0xFFD32F2F),
+      800: const Color(0xFFC62828),
+      900: const Color(0xFFB71C1C),
     },
   );
   static const int _redPrimaryValue = 0xFFF44336;
@@ -440,13 +440,13 @@ class Colors {
   ///  * [deepOrangeAccent] and [pinkAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor redAccent = MaterialAccentColor(
+  static const MaterialAccentColor redAccent = const MaterialAccentColor(
     _redAccentValue,
-    <int, Color>{
-      100: Color(0xFFFF8A80),
-      200: Color(_redAccentValue),
-      400: Color(0xFFFF1744),
-      700: Color(0xFFD50000),
+    const <int, Color>{
+      100: const Color(0xFFFF8A80),
+      200: const Color(_redAccentValue),
+      400: const Color(0xFFFF1744),
+      700: const Color(0xFFD50000),
     },
   );
   static const int _redAccentValue = 0xFFFF5252;
@@ -477,19 +477,19 @@ class Colors {
   ///  * [red] and [purple], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor pink = MaterialColor(
+  static const MaterialColor pink = const MaterialColor(
     _pinkPrimaryValue,
-    <int, Color>{
-       50: Color(0xFFFCE4EC),
-      100: Color(0xFFF8BBD0),
-      200: Color(0xFFF48FB1),
-      300: Color(0xFFF06292),
-      400: Color(0xFFEC407A),
-      500: Color(_pinkPrimaryValue),
-      600: Color(0xFFD81B60),
-      700: Color(0xFFC2185B),
-      800: Color(0xFFAD1457),
-      900: Color(0xFF880E4F),
+    const <int, Color>{
+       50: const Color(0xFFFCE4EC),
+      100: const Color(0xFFF8BBD0),
+      200: const Color(0xFFF48FB1),
+      300: const Color(0xFFF06292),
+      400: const Color(0xFFEC407A),
+      500: const Color(_pinkPrimaryValue),
+      600: const Color(0xFFD81B60),
+      700: const Color(0xFFC2185B),
+      800: const Color(0xFFAD1457),
+      900: const Color(0xFF880E4F),
     },
   );
   static const int _pinkPrimaryValue = 0xFFE91E63;
@@ -520,13 +520,13 @@ class Colors {
   ///  * [redAccent] and [purpleAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor pinkAccent = MaterialAccentColor(
+  static const MaterialAccentColor pinkAccent = const MaterialAccentColor(
     _pinkAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFFFF80AB),
-      200: Color(_pinkAccentPrimaryValue),
-      400: Color(0xFFF50057),
-      700: Color(0xFFC51162),
+    const <int, Color>{
+      100: const Color(0xFFFF80AB),
+      200: const Color(_pinkAccentPrimaryValue),
+      400: const Color(0xFFF50057),
+      700: const Color(0xFFC51162),
     },
   );
   static const int _pinkAccentPrimaryValue = 0xFFFF4081;
@@ -557,19 +557,19 @@ class Colors {
   ///  * [deepPurple] and [pink], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor purple = MaterialColor(
+  static const MaterialColor purple = const MaterialColor(
     _purplePrimaryValue,
-    <int, Color>{
-       50: Color(0xFFF3E5F5),
-      100: Color(0xFFE1BEE7),
-      200: Color(0xFFCE93D8),
-      300: Color(0xFFBA68C8),
-      400: Color(0xFFAB47BC),
-      500: Color(_purplePrimaryValue),
-      600: Color(0xFF8E24AA),
-      700: Color(0xFF7B1FA2),
-      800: Color(0xFF6A1B9A),
-      900: Color(0xFF4A148C),
+    const <int, Color>{
+       50: const Color(0xFFF3E5F5),
+      100: const Color(0xFFE1BEE7),
+      200: const Color(0xFFCE93D8),
+      300: const Color(0xFFBA68C8),
+      400: const Color(0xFFAB47BC),
+      500: const Color(_purplePrimaryValue),
+      600: const Color(0xFF8E24AA),
+      700: const Color(0xFF7B1FA2),
+      800: const Color(0xFF6A1B9A),
+      900: const Color(0xFF4A148C),
     },
   );
   static const int _purplePrimaryValue = 0xFF9C27B0;
@@ -600,13 +600,13 @@ class Colors {
   ///  * [deepPurpleAccent] and [pinkAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor purpleAccent = MaterialAccentColor(
+  static const MaterialAccentColor purpleAccent = const MaterialAccentColor(
     _purpleAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFFEA80FC),
-      200: Color(_purpleAccentPrimaryValue),
-      400: Color(0xFFD500F9),
-      700: Color(0xFFAA00FF),
+    const <int, Color>{
+      100: const Color(0xFFEA80FC),
+      200: const Color(_purpleAccentPrimaryValue),
+      400: const Color(0xFFD500F9),
+      700: const Color(0xFFAA00FF),
     },
   );
   static const int _purpleAccentPrimaryValue = 0xFFE040FB;
@@ -637,19 +637,19 @@ class Colors {
   ///  * [purple] and [indigo], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor deepPurple = MaterialColor(
+  static const MaterialColor deepPurple = const MaterialColor(
     _deepPurplePrimaryValue,
-    <int, Color>{
-       50: Color(0xFFEDE7F6),
-      100: Color(0xFFD1C4E9),
-      200: Color(0xFFB39DDB),
-      300: Color(0xFF9575CD),
-      400: Color(0xFF7E57C2),
-      500: Color(_deepPurplePrimaryValue),
-      600: Color(0xFF5E35B1),
-      700: Color(0xFF512DA8),
-      800: Color(0xFF4527A0),
-      900: Color(0xFF311B92),
+    const <int, Color>{
+       50: const Color(0xFFEDE7F6),
+      100: const Color(0xFFD1C4E9),
+      200: const Color(0xFFB39DDB),
+      300: const Color(0xFF9575CD),
+      400: const Color(0xFF7E57C2),
+      500: const Color(_deepPurplePrimaryValue),
+      600: const Color(0xFF5E35B1),
+      700: const Color(0xFF512DA8),
+      800: const Color(0xFF4527A0),
+      900: const Color(0xFF311B92),
     },
   );
   static const int _deepPurplePrimaryValue = 0xFF673AB7;
@@ -680,13 +680,13 @@ class Colors {
   ///  * [purpleAccent] and [indigoAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor deepPurpleAccent = MaterialAccentColor(
+  static const MaterialAccentColor deepPurpleAccent = const MaterialAccentColor(
     _deepPurpleAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFFB388FF),
-      200: Color(_deepPurpleAccentPrimaryValue),
-      400: Color(0xFF651FFF),
-      700: Color(0xFF6200EA),
+    const <int, Color>{
+      100: const Color(0xFFB388FF),
+      200: const Color(_deepPurpleAccentPrimaryValue),
+      400: const Color(0xFF651FFF),
+      700: const Color(0xFF6200EA),
     },
   );
   static const int _deepPurpleAccentPrimaryValue = 0xFF7C4DFF;
@@ -717,19 +717,19 @@ class Colors {
   ///  * [blue] and [deepPurple], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor indigo = MaterialColor(
+  static const MaterialColor indigo = const MaterialColor(
     _indigoPrimaryValue,
-    <int, Color>{
-       50: Color(0xFFE8EAF6),
-      100: Color(0xFFC5CAE9),
-      200: Color(0xFF9FA8DA),
-      300: Color(0xFF7986CB),
-      400: Color(0xFF5C6BC0),
-      500: Color(_indigoPrimaryValue),
-      600: Color(0xFF3949AB),
-      700: Color(0xFF303F9F),
-      800: Color(0xFF283593),
-      900: Color(0xFF1A237E),
+    const <int, Color>{
+       50: const Color(0xFFE8EAF6),
+      100: const Color(0xFFC5CAE9),
+      200: const Color(0xFF9FA8DA),
+      300: const Color(0xFF7986CB),
+      400: const Color(0xFF5C6BC0),
+      500: const Color(_indigoPrimaryValue),
+      600: const Color(0xFF3949AB),
+      700: const Color(0xFF303F9F),
+      800: const Color(0xFF283593),
+      900: const Color(0xFF1A237E),
     },
   );
   static const int _indigoPrimaryValue = 0xFF3F51B5;
@@ -760,13 +760,13 @@ class Colors {
   ///  * [blueAccent] and [deepPurpleAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor indigoAccent = MaterialAccentColor(
+  static const MaterialAccentColor indigoAccent = const MaterialAccentColor(
     _indigoAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFF8C9EFF),
-      200: Color(_indigoAccentPrimaryValue),
-      400: Color(0xFF3D5AFE),
-      700: Color(0xFF304FFE),
+    const <int, Color>{
+      100: const Color(0xFF8C9EFF),
+      200: const Color(_indigoAccentPrimaryValue),
+      400: const Color(0xFF3D5AFE),
+      700: const Color(0xFF304FFE),
     },
   );
   static const int _indigoAccentPrimaryValue = 0xFF536DFE;
@@ -799,19 +799,19 @@ class Colors {
   ///  * [indigo], [lightBlue], and [blueGrey], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor blue = MaterialColor(
+  static const MaterialColor blue = const MaterialColor(
     _bluePrimaryValue,
-    <int, Color>{
-       50: Color(0xFFE3F2FD),
-      100: Color(0xFFBBDEFB),
-      200: Color(0xFF90CAF9),
-      300: Color(0xFF64B5F6),
-      400: Color(0xFF42A5F5),
-      500: Color(_bluePrimaryValue),
-      600: Color(0xFF1E88E5),
-      700: Color(0xFF1976D2),
-      800: Color(0xFF1565C0),
-      900: Color(0xFF0D47A1),
+    const <int, Color>{
+       50: const Color(0xFFE3F2FD),
+      100: const Color(0xFFBBDEFB),
+      200: const Color(0xFF90CAF9),
+      300: const Color(0xFF64B5F6),
+      400: const Color(0xFF42A5F5),
+      500: const Color(_bluePrimaryValue),
+      600: const Color(0xFF1E88E5),
+      700: const Color(0xFF1976D2),
+      800: const Color(0xFF1565C0),
+      900: const Color(0xFF0D47A1),
     },
   );
   static const int _bluePrimaryValue = 0xFF2196F3;
@@ -842,13 +842,13 @@ class Colors {
   ///  * [indigoAccent] and [lightBlueAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor blueAccent = MaterialAccentColor(
+  static const MaterialAccentColor blueAccent = const MaterialAccentColor(
     _blueAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFF82B1FF),
-      200: Color(_blueAccentPrimaryValue),
-      400: Color(0xFF2979FF),
-      700: Color(0xFF2962FF),
+    const <int, Color>{
+      100: const Color(0xFF82B1FF),
+      200: const Color(_blueAccentPrimaryValue),
+      400: const Color(0xFF2979FF),
+      700: const Color(0xFF2962FF),
     },
   );
   static const int _blueAccentPrimaryValue = 0xFF448AFF;
@@ -879,19 +879,19 @@ class Colors {
   ///  * [blue] and [cyan], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor lightBlue = MaterialColor(
+  static const MaterialColor lightBlue = const MaterialColor(
     _lightBluePrimaryValue,
-    <int, Color>{
-       50: Color(0xFFE1F5FE),
-      100: Color(0xFFB3E5FC),
-      200: Color(0xFF81D4FA),
-      300: Color(0xFF4FC3F7),
-      400: Color(0xFF29B6F6),
-      500: Color(_lightBluePrimaryValue),
-      600: Color(0xFF039BE5),
-      700: Color(0xFF0288D1),
-      800: Color(0xFF0277BD),
-      900: Color(0xFF01579B),
+    const <int, Color>{
+       50: const Color(0xFFE1F5FE),
+      100: const Color(0xFFB3E5FC),
+      200: const Color(0xFF81D4FA),
+      300: const Color(0xFF4FC3F7),
+      400: const Color(0xFF29B6F6),
+      500: const Color(_lightBluePrimaryValue),
+      600: const Color(0xFF039BE5),
+      700: const Color(0xFF0288D1),
+      800: const Color(0xFF0277BD),
+      900: const Color(0xFF01579B),
     },
   );
   static const int _lightBluePrimaryValue = 0xFF03A9F4;
@@ -922,13 +922,13 @@ class Colors {
   ///  * [blueAccent] and [cyanAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor lightBlueAccent = MaterialAccentColor(
+  static const MaterialAccentColor lightBlueAccent = const MaterialAccentColor(
     _lightBlueAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFF80D8FF),
-      200: Color(_lightBlueAccentPrimaryValue),
-      400: Color(0xFF00B0FF),
-      700: Color(0xFF0091EA),
+    const <int, Color>{
+      100: const Color(0xFF80D8FF),
+      200: const Color(_lightBlueAccentPrimaryValue),
+      400: const Color(0xFF00B0FF),
+      700: const Color(0xFF0091EA),
     },
   );
   static const int _lightBlueAccentPrimaryValue = 0xFF40C4FF;
@@ -961,19 +961,19 @@ class Colors {
   ///  * [lightBlue], [teal], and [blueGrey], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor cyan = MaterialColor(
+  static const MaterialColor cyan = const MaterialColor(
     _cyanPrimaryValue,
-    <int, Color>{
-       50: Color(0xFFE0F7FA),
-      100: Color(0xFFB2EBF2),
-      200: Color(0xFF80DEEA),
-      300: Color(0xFF4DD0E1),
-      400: Color(0xFF26C6DA),
-      500: Color(_cyanPrimaryValue),
-      600: Color(0xFF00ACC1),
-      700: Color(0xFF0097A7),
-      800: Color(0xFF00838F),
-      900: Color(0xFF006064),
+    const <int, Color>{
+       50: const Color(0xFFE0F7FA),
+      100: const Color(0xFFB2EBF2),
+      200: const Color(0xFF80DEEA),
+      300: const Color(0xFF4DD0E1),
+      400: const Color(0xFF26C6DA),
+      500: const Color(_cyanPrimaryValue),
+      600: const Color(0xFF00ACC1),
+      700: const Color(0xFF0097A7),
+      800: const Color(0xFF00838F),
+      900: const Color(0xFF006064),
     },
   );
   static const int _cyanPrimaryValue = 0xFF00BCD4;
@@ -1004,13 +1004,13 @@ class Colors {
   ///  * [lightBlueAccent] and [tealAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor cyanAccent = MaterialAccentColor(
+  static const MaterialAccentColor cyanAccent = const MaterialAccentColor(
     _cyanAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFF84FFFF),
-      200: Color(_cyanAccentPrimaryValue),
-      400: Color(0xFF00E5FF),
-      700: Color(0xFF00B8D4),
+    const <int, Color>{
+      100: const Color(0xFF84FFFF),
+      200: const Color(_cyanAccentPrimaryValue),
+      400: const Color(0xFF00E5FF),
+      700: const Color(0xFF00B8D4),
     },
   );
   static const int _cyanAccentPrimaryValue = 0xFF18FFFF;
@@ -1041,19 +1041,19 @@ class Colors {
   ///  * [green] and [cyan], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor teal = MaterialColor(
+  static const MaterialColor teal = const MaterialColor(
     _tealPrimaryValue,
-    <int, Color>{
-       50: Color(0xFFE0F2F1),
-      100: Color(0xFFB2DFDB),
-      200: Color(0xFF80CBC4),
-      300: Color(0xFF4DB6AC),
-      400: Color(0xFF26A69A),
-      500: Color(_tealPrimaryValue),
-      600: Color(0xFF00897B),
-      700: Color(0xFF00796B),
-      800: Color(0xFF00695C),
-      900: Color(0xFF004D40),
+    const <int, Color>{
+       50: const Color(0xFFE0F2F1),
+      100: const Color(0xFFB2DFDB),
+      200: const Color(0xFF80CBC4),
+      300: const Color(0xFF4DB6AC),
+      400: const Color(0xFF26A69A),
+      500: const Color(_tealPrimaryValue),
+      600: const Color(0xFF00897B),
+      700: const Color(0xFF00796B),
+      800: const Color(0xFF00695C),
+      900: const Color(0xFF004D40),
     },
   );
   static const int _tealPrimaryValue = 0xFF009688;
@@ -1084,13 +1084,13 @@ class Colors {
   ///  * [greenAccent] and [cyanAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor tealAccent = MaterialAccentColor(
+  static const MaterialAccentColor tealAccent = const MaterialAccentColor(
     _tealAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFFA7FFEB),
-      200: Color(_tealAccentPrimaryValue),
-      400: Color(0xFF1DE9B6),
-      700: Color(0xFF00BFA5),
+    const <int, Color>{
+      100: const Color(0xFFA7FFEB),
+      200: const Color(_tealAccentPrimaryValue),
+      400: const Color(0xFF1DE9B6),
+      700: const Color(0xFF00BFA5),
     },
   );
   static const int _tealAccentPrimaryValue = 0xFF64FFDA;
@@ -1124,19 +1124,19 @@ class Colors {
   ///  * [teal], [lightGreen], and [lime], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor green = MaterialColor(
+  static const MaterialColor green = const MaterialColor(
     _greenPrimaryValue,
-    <int, Color>{
-       50: Color(0xFFE8F5E9),
-      100: Color(0xFFC8E6C9),
-      200: Color(0xFFA5D6A7),
-      300: Color(0xFF81C784),
-      400: Color(0xFF66BB6A),
-      500: Color(_greenPrimaryValue),
-      600: Color(0xFF43A047),
-      700: Color(0xFF388E3C),
-      800: Color(0xFF2E7D32),
-      900: Color(0xFF1B5E20),
+    const <int, Color>{
+       50: const Color(0xFFE8F5E9),
+      100: const Color(0xFFC8E6C9),
+      200: const Color(0xFFA5D6A7),
+      300: const Color(0xFF81C784),
+      400: const Color(0xFF66BB6A),
+      500: const Color(_greenPrimaryValue),
+      600: const Color(0xFF43A047),
+      700: const Color(0xFF388E3C),
+      800: const Color(0xFF2E7D32),
+      900: const Color(0xFF1B5E20),
     },
   );
   static const int _greenPrimaryValue = 0xFF4CAF50;
@@ -1170,13 +1170,13 @@ class Colors {
   ///  * [tealAccent], [lightGreenAccent], and [limeAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor greenAccent = MaterialAccentColor(
+  static const MaterialAccentColor greenAccent = const MaterialAccentColor(
     _greenAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFFB9F6CA),
-      200: Color(_greenAccentPrimaryValue),
-      400: Color(0xFF00E676),
-      700: Color(0xFF00C853),
+    const <int, Color>{
+      100: const Color(0xFFB9F6CA),
+      200: const Color(_greenAccentPrimaryValue),
+      400: const Color(0xFF00E676),
+      700: const Color(0xFF00C853),
     },
   );
   static const int _greenAccentPrimaryValue = 0xFF69F0AE;
@@ -1207,19 +1207,19 @@ class Colors {
   ///  * [green] and [lime], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor lightGreen = MaterialColor(
+  static const MaterialColor lightGreen = const MaterialColor(
     _lightGreenPrimaryValue,
-    <int, Color>{
-       50: Color(0xFFF1F8E9),
-      100: Color(0xFFDCEDC8),
-      200: Color(0xFFC5E1A5),
-      300: Color(0xFFAED581),
-      400: Color(0xFF9CCC65),
-      500: Color(_lightGreenPrimaryValue),
-      600: Color(0xFF7CB342),
-      700: Color(0xFF689F38),
-      800: Color(0xFF558B2F),
-      900: Color(0xFF33691E),
+    const <int, Color>{
+       50: const Color(0xFFF1F8E9),
+      100: const Color(0xFFDCEDC8),
+      200: const Color(0xFFC5E1A5),
+      300: const Color(0xFFAED581),
+      400: const Color(0xFF9CCC65),
+      500: const Color(_lightGreenPrimaryValue),
+      600: const Color(0xFF7CB342),
+      700: const Color(0xFF689F38),
+      800: const Color(0xFF558B2F),
+      900: const Color(0xFF33691E),
     },
   );
   static const int _lightGreenPrimaryValue = 0xFF8BC34A;
@@ -1250,13 +1250,13 @@ class Colors {
   ///  * [greenAccent] and [limeAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor lightGreenAccent = MaterialAccentColor(
+  static const MaterialAccentColor lightGreenAccent = const MaterialAccentColor(
     _lightGreenAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFFCCFF90),
-      200: Color(_lightGreenAccentPrimaryValue),
-      400: Color(0xFF76FF03),
-      700: Color(0xFF64DD17),
+    const <int, Color>{
+      100: const Color(0xFFCCFF90),
+      200: const Color(_lightGreenAccentPrimaryValue),
+      400: const Color(0xFF76FF03),
+      700: const Color(0xFF64DD17),
     },
   );
   static const int _lightGreenAccentPrimaryValue = 0xFFB2FF59;
@@ -1287,19 +1287,19 @@ class Colors {
   ///  * [lightGreen] and [yellow], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor lime = MaterialColor(
+  static const MaterialColor lime = const MaterialColor(
     _limePrimaryValue,
-    <int, Color>{
-       50: Color(0xFFF9FBE7),
-      100: Color(0xFFF0F4C3),
-      200: Color(0xFFE6EE9C),
-      300: Color(0xFFDCE775),
-      400: Color(0xFFD4E157),
-      500: Color(_limePrimaryValue),
-      600: Color(0xFFC0CA33),
-      700: Color(0xFFAFB42B),
-      800: Color(0xFF9E9D24),
-      900: Color(0xFF827717),
+    const <int, Color>{
+       50: const Color(0xFFF9FBE7),
+      100: const Color(0xFFF0F4C3),
+      200: const Color(0xFFE6EE9C),
+      300: const Color(0xFFDCE775),
+      400: const Color(0xFFD4E157),
+      500: const Color(_limePrimaryValue),
+      600: const Color(0xFFC0CA33),
+      700: const Color(0xFFAFB42B),
+      800: const Color(0xFF9E9D24),
+      900: const Color(0xFF827717),
     },
   );
   static const int _limePrimaryValue = 0xFFCDDC39;
@@ -1330,13 +1330,13 @@ class Colors {
   ///  * [lightGreenAccent] and [yellowAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor limeAccent = MaterialAccentColor(
+  static const MaterialAccentColor limeAccent = const MaterialAccentColor(
     _limeAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFFF4FF81),
-      200: Color(_limeAccentPrimaryValue),
-      400: Color(0xFFC6FF00),
-      700: Color(0xFFAEEA00),
+    const <int, Color>{
+      100: const Color(0xFFF4FF81),
+      200: const Color(_limeAccentPrimaryValue),
+      400: const Color(0xFFC6FF00),
+      700: const Color(0xFFAEEA00),
     },
   );
   static const int _limeAccentPrimaryValue = 0xFFEEFF41;
@@ -1367,19 +1367,19 @@ class Colors {
   ///  * [lime] and [amber], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor yellow = MaterialColor(
+  static const MaterialColor yellow = const MaterialColor(
     _yellowPrimaryValue,
-    <int, Color>{
-       50: Color(0xFFFFFDE7),
-      100: Color(0xFFFFF9C4),
-      200: Color(0xFFFFF59D),
-      300: Color(0xFFFFF176),
-      400: Color(0xFFFFEE58),
-      500: Color(_yellowPrimaryValue),
-      600: Color(0xFFFDD835),
-      700: Color(0xFFFBC02D),
-      800: Color(0xFFF9A825),
-      900: Color(0xFFF57F17),
+    const <int, Color>{
+       50: const Color(0xFFFFFDE7),
+      100: const Color(0xFFFFF9C4),
+      200: const Color(0xFFFFF59D),
+      300: const Color(0xFFFFF176),
+      400: const Color(0xFFFFEE58),
+      500: const Color(_yellowPrimaryValue),
+      600: const Color(0xFFFDD835),
+      700: const Color(0xFFFBC02D),
+      800: const Color(0xFFF9A825),
+      900: const Color(0xFFF57F17),
     },
   );
   static const int _yellowPrimaryValue = 0xFFFFEB3B;
@@ -1410,13 +1410,13 @@ class Colors {
   ///  * [limeAccent] and [amberAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor yellowAccent = MaterialAccentColor(
+  static const MaterialAccentColor yellowAccent = const MaterialAccentColor(
     _yellowAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFFFFFF8D),
-      200: Color(_yellowAccentPrimaryValue),
-      400: Color(0xFFFFEA00),
-      700: Color(0xFFFFD600),
+    const <int, Color>{
+      100: const Color(0xFFFFFF8D),
+      200: const Color(_yellowAccentPrimaryValue),
+      400: const Color(0xFFFFEA00),
+      700: const Color(0xFFFFD600),
     },
   );
   static const int _yellowAccentPrimaryValue = 0xFFFFFF00;
@@ -1447,19 +1447,19 @@ class Colors {
   ///  * [yellow] and [orange], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor amber = MaterialColor(
+  static const MaterialColor amber = const MaterialColor(
     _amberPrimaryValue,
-    <int, Color>{
-       50: Color(0xFFFFF8E1),
-      100: Color(0xFFFFECB3),
-      200: Color(0xFFFFE082),
-      300: Color(0xFFFFD54F),
-      400: Color(0xFFFFCA28),
-      500: Color(_amberPrimaryValue),
-      600: Color(0xFFFFB300),
-      700: Color(0xFFFFA000),
-      800: Color(0xFFFF8F00),
-      900: Color(0xFFFF6F00),
+    const <int, Color>{
+       50: const Color(0xFFFFF8E1),
+      100: const Color(0xFFFFECB3),
+      200: const Color(0xFFFFE082),
+      300: const Color(0xFFFFD54F),
+      400: const Color(0xFFFFCA28),
+      500: const Color(_amberPrimaryValue),
+      600: const Color(0xFFFFB300),
+      700: const Color(0xFFFFA000),
+      800: const Color(0xFFFF8F00),
+      900: const Color(0xFFFF6F00),
     },
   );
   static const int _amberPrimaryValue = 0xFFFFC107;
@@ -1490,13 +1490,13 @@ class Colors {
   ///  * [yellowAccent] and [orangeAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor amberAccent = MaterialAccentColor(
+  static const MaterialAccentColor amberAccent = const MaterialAccentColor(
     _amberAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFFFFE57F),
-      200: Color(_amberAccentPrimaryValue),
-      400: Color(0xFFFFC400),
-      700: Color(0xFFFFAB00),
+    const <int, Color>{
+      100: const Color(0xFFFFE57F),
+      200: const Color(_amberAccentPrimaryValue),
+      400: const Color(0xFFFFC400),
+      700: const Color(0xFFFFAB00),
     },
   );
   static const int _amberAccentPrimaryValue = 0xFFFFD740;
@@ -1529,19 +1529,19 @@ class Colors {
   ///  * [amber], [deepOrange], and [brown], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor orange = MaterialColor(
+  static const MaterialColor orange = const MaterialColor(
     _orangePrimaryValue,
-    <int, Color>{
-       50: Color(0xFFFFF3E0),
-      100: Color(0xFFFFE0B2),
-      200: Color(0xFFFFCC80),
-      300: Color(0xFFFFB74D),
-      400: Color(0xFFFFA726),
-      500: Color(_orangePrimaryValue),
-      600: Color(0xFFFB8C00),
-      700: Color(0xFFF57C00),
-      800: Color(0xFFEF6C00),
-      900: Color(0xFFE65100),
+    const <int, Color>{
+       50: const Color(0xFFFFF3E0),
+      100: const Color(0xFFFFE0B2),
+      200: const Color(0xFFFFCC80),
+      300: const Color(0xFFFFB74D),
+      400: const Color(0xFFFFA726),
+      500: const Color(_orangePrimaryValue),
+      600: const Color(0xFFFB8C00),
+      700: const Color(0xFFF57C00),
+      800: const Color(0xFFEF6C00),
+      900: const Color(0xFFE65100),
     },
   );
   static const int _orangePrimaryValue = 0xFFFF9800;
@@ -1572,13 +1572,13 @@ class Colors {
   ///  * [amberAccent] and [deepOrangeAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor orangeAccent = MaterialAccentColor(
+  static const MaterialAccentColor orangeAccent = const MaterialAccentColor(
     _orangeAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFFFFD180),
-      200: Color(_orangeAccentPrimaryValue),
-      400: Color(0xFFFF9100),
-      700: Color(0xFFFF6D00),
+    const <int, Color>{
+      100: const Color(0xFFFFD180),
+      200: const Color(_orangeAccentPrimaryValue),
+      400: const Color(0xFFFF9100),
+      700: const Color(0xFFFF6D00),
     },
   );
   static const int _orangeAccentPrimaryValue = 0xFFFFAB40;
@@ -1611,19 +1611,19 @@ class Colors {
   ///  * [orange], [red], and [brown], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor deepOrange = MaterialColor(
+  static const MaterialColor deepOrange = const MaterialColor(
     _deepOrangePrimaryValue,
-    <int, Color>{
-       50: Color(0xFFFBE9E7),
-      100: Color(0xFFFFCCBC),
-      200: Color(0xFFFFAB91),
-      300: Color(0xFFFF8A65),
-      400: Color(0xFFFF7043),
-      500: Color(_deepOrangePrimaryValue),
-      600: Color(0xFFF4511E),
-      700: Color(0xFFE64A19),
-      800: Color(0xFFD84315),
-      900: Color(0xFFBF360C),
+    const <int, Color>{
+       50: const Color(0xFFFBE9E7),
+      100: const Color(0xFFFFCCBC),
+      200: const Color(0xFFFFAB91),
+      300: const Color(0xFFFF8A65),
+      400: const Color(0xFFFF7043),
+      500: const Color(_deepOrangePrimaryValue),
+      600: const Color(0xFFF4511E),
+      700: const Color(0xFFE64A19),
+      800: const Color(0xFFD84315),
+      900: const Color(0xFFBF360C),
     },
   );
   static const int _deepOrangePrimaryValue = 0xFFFF5722;
@@ -1654,13 +1654,13 @@ class Colors {
   ///  * [orangeAccent] [redAccent], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialAccentColor deepOrangeAccent = MaterialAccentColor(
+  static const MaterialAccentColor deepOrangeAccent = const MaterialAccentColor(
     _deepOrangeAccentPrimaryValue,
-    <int, Color>{
-      100: Color(0xFFFF9E80),
-      200: Color(_deepOrangeAccentPrimaryValue),
-      400: Color(0xFFFF3D00),
-      700: Color(0xFFDD2C00),
+    const <int, Color>{
+      100: const Color(0xFFFF9E80),
+      200: const Color(_deepOrangeAccentPrimaryValue),
+      400: const Color(0xFFFF3D00),
+      700: const Color(0xFFDD2C00),
     },
   );
   static const int _deepOrangeAccentPrimaryValue = 0xFFFF6E40;
@@ -1689,19 +1689,19 @@ class Colors {
   ///  * [orange] and [blueGrey], vaguely similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor brown = MaterialColor(
+  static const MaterialColor brown = const MaterialColor(
     _brownPrimaryValue,
-    <int, Color>{
-       50: Color(0xFFEFEBE9),
-      100: Color(0xFFD7CCC8),
-      200: Color(0xFFBCAAA4),
-      300: Color(0xFFA1887F),
-      400: Color(0xFF8D6E63),
-      500: Color(_brownPrimaryValue),
-      600: Color(0xFF6D4C41),
-      700: Color(0xFF5D4037),
-      800: Color(0xFF4E342E),
-      900: Color(0xFF3E2723),
+    const <int, Color>{
+       50: const Color(0xFFEFEBE9),
+      100: const Color(0xFFD7CCC8),
+      200: const Color(0xFFBCAAA4),
+      300: const Color(0xFFA1887F),
+      400: const Color(0xFF8D6E63),
+      500: const Color(_brownPrimaryValue),
+      600: const Color(0xFF6D4C41),
+      700: const Color(0xFF5D4037),
+      800: const Color(0xFF4E342E),
+      900: const Color(0xFF3E2723),
     },
   );
   static const int _brownPrimaryValue = 0xFF795548;
@@ -1737,21 +1737,21 @@ class Colors {
   ///    provide a different approach to showing shades of grey.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor grey = MaterialColor(
+  static const MaterialColor grey = const MaterialColor(
     _greyPrimaryValue,
-    <int, Color>{
-       50: Color(0xFFFAFAFA),
-      100: Color(0xFFF5F5F5),
-      200: Color(0xFFEEEEEE),
-      300: Color(0xFFE0E0E0),
-      350: Color(0xFFD6D6D6), // only for raised button while pressed in light theme
-      400: Color(0xFFBDBDBD),
-      500: Color(_greyPrimaryValue),
-      600: Color(0xFF757575),
-      700: Color(0xFF616161),
-      800: Color(0xFF424242),
-      850: Color(0xFF303030), // only for background color in dark theme
-      900: Color(0xFF212121),
+    const <int, Color>{
+       50: const Color(0xFFFAFAFA),
+      100: const Color(0xFFF5F5F5),
+      200: const Color(0xFFEEEEEE),
+      300: const Color(0xFFE0E0E0),
+      350: const Color(0xFFD6D6D6), // only for raised button while pressed in light theme
+      400: const Color(0xFFBDBDBD),
+      500: const Color(_greyPrimaryValue),
+      600: const Color(0xFF757575),
+      700: const Color(0xFF616161),
+      800: const Color(0xFF424242),
+      850: const Color(0xFF303030), // only for background color in dark theme
+      900: const Color(0xFF212121),
     },
   );
   static const int _greyPrimaryValue = 0xFF9E9E9E;
@@ -1782,25 +1782,25 @@ class Colors {
   ///  * [grey], [cyan], and [blue], similar colors.
   ///  * [Theme.of], which allows you to select colors from the current theme
   ///    rather than hard-coding colors in your build methods.
-  static const MaterialColor blueGrey = MaterialColor(
+  static const MaterialColor blueGrey = const MaterialColor(
     _blueGreyPrimaryValue,
-    <int, Color>{
-       50: Color(0xFFECEFF1),
-      100: Color(0xFFCFD8DC),
-      200: Color(0xFFB0BEC5),
-      300: Color(0xFF90A4AE),
-      400: Color(0xFF78909C),
-      500: Color(_blueGreyPrimaryValue),
-      600: Color(0xFF546E7A),
-      700: Color(0xFF455A64),
-      800: Color(0xFF37474F),
-      900: Color(0xFF263238),
+    const <int, Color>{
+       50: const Color(0xFFECEFF1),
+      100: const Color(0xFFCFD8DC),
+      200: const Color(0xFFB0BEC5),
+      300: const Color(0xFF90A4AE),
+      400: const Color(0xFF78909C),
+      500: const Color(_blueGreyPrimaryValue),
+      600: const Color(0xFF546E7A),
+      700: const Color(0xFF455A64),
+      800: const Color(0xFF37474F),
+      900: const Color(0xFF263238),
     },
   );
   static const int _blueGreyPrimaryValue = 0xFF607D8B;
 
   /// The material design primary color swatches, excluding grey.
-  static const List<MaterialColor> primaries = <MaterialColor>[
+  static const List<MaterialColor> primaries = const <MaterialColor>[
     red,
     pink,
     purple,
@@ -1825,7 +1825,7 @@ class Colors {
   ];
 
   /// The material design accent color swatches.
-  static const List<MaterialAccentColor> accents = <MaterialAccentColor>[
+  static const List<MaterialAccentColor> accents = const <MaterialAccentColor>[
     redAccent,
     pinkAccent,
     purpleAccent,
diff --git a/packages/flutter/lib/src/material/constants.dart b/packages/flutter/lib/src/material/constants.dart
index 5c8af11260..526add3591 100644
--- a/packages/flutter/lib/src/material/constants.dart
+++ b/packages/flutter/lib/src/material/constants.dart
@@ -14,22 +14,22 @@ const double kBottomNavigationBarHeight = 56.0;
 const double kTextTabBarHeight = 48.0;
 
 /// The amount of time theme change animations should last.
-const Duration kThemeChangeDuration = Duration(milliseconds: 200);
+const Duration kThemeChangeDuration = const Duration(milliseconds: 200);
 
 /// The radius of a circular material ink response in logical pixels.
 const double kRadialReactionRadius = 20.0;
 
 /// The amount of time a circular material ink response should take to expand to its full size.
-const Duration kRadialReactionDuration = Duration(milliseconds: 100);
+const Duration kRadialReactionDuration = const Duration(milliseconds: 100);
 
 /// The value of the alpha channel to use when drawing a circular material ink response.
 const int kRadialReactionAlpha = 0x1F;
 
 /// The duration of the horizontal scroll animation that occurs when a tab is tapped.
-const Duration kTabScrollDuration = Duration(milliseconds: 300);
+const Duration kTabScrollDuration = const Duration(milliseconds: 300);
 
 /// The horizontal padding included by [Tab]s.
-const EdgeInsets kTabLabelPadding = EdgeInsets.symmetric(horizontal: 12.0);
+const EdgeInsets kTabLabelPadding = const EdgeInsets.symmetric(horizontal: 12.0);
 
 /// The padding added around material list items.
-const EdgeInsets kMaterialListPadding = EdgeInsets.symmetric(vertical: 8.0);
+const EdgeInsets kMaterialListPadding = const EdgeInsets.symmetric(vertical: 8.0);
diff --git a/packages/flutter/lib/src/material/data_table.dart b/packages/flutter/lib/src/material/data_table.dart
index a1ecc59679..03d4a92c8d 100644
--- a/packages/flutter/lib/src/material/data_table.dart
+++ b/packages/flutter/lib/src/material/data_table.dart
@@ -354,9 +354,9 @@ class DataTable extends StatelessWidget {
   static const double _columnSpacing = 56.0;
   static const double _sortArrowPadding = 2.0;
   static const double _headingFontSize = 12.0;
-  static const Duration _sortArrowAnimationDuration = Duration(milliseconds: 150);
-  static const Color _grey100Opacity = Color(0x0A000000); // Grey 100 as opacity instead of solid color
-  static const Color _grey300Opacity = Color(0x1E000000); // Dark theme variant is just a guess.
+  static const Duration _sortArrowAnimationDuration = const Duration(milliseconds: 150);
+  static const Color _grey100Opacity = const Color(0x0A000000); // Grey 100 as opacity instead of solid color
+  static const Color _grey300Opacity = const Color(0x1E000000); // Dark theme variant is just a guess.
 
   Widget _buildCheckbox({
     Color color,
@@ -402,7 +402,7 @@ class DataTable extends StatelessWidget {
         down: sorted ? ascending : null,
         duration: _sortArrowAnimationDuration,
       );
-      const Widget arrowPadding = SizedBox(width: _sortArrowPadding);
+      const Widget arrowPadding = const SizedBox(width: _sortArrowPadding);
       label = new Row(
         textDirection: numeric ? TextDirection.rtl : null,
         children: <Widget>[ label, arrowPadding, arrow ],
@@ -454,7 +454,7 @@ class DataTable extends StatelessWidget {
   }) {
     final bool isLightTheme = Theme.of(context).brightness == Brightness.light;
     if (showEditIcon) {
-      const Widget icon = Icon(Icons.edit, size: 18.0);
+      const Widget icon = const Icon(Icons.edit, size: 18.0);
       label = new Expanded(child: label);
       label = new Row(
         textDirection: numeric ? TextDirection.rtl : null,
diff --git a/packages/flutter/lib/src/material/date_picker.dart b/packages/flutter/lib/src/material/date_picker.dart
index a46266ddd6..b40653cd61 100644
--- a/packages/flutter/lib/src/material/date_picker.dart
+++ b/packages/flutter/lib/src/material/date_picker.dart
@@ -43,7 +43,7 @@ enum DatePickerMode {
 const double _kDatePickerHeaderPortraitHeight = 100.0;
 const double _kDatePickerHeaderLandscapeWidth = 168.0;
 
-const Duration _kMonthScrollDuration = Duration(milliseconds: 200);
+const Duration _kMonthScrollDuration = const Duration(milliseconds: 200);
 const double _kDayPickerRowHeight = 42.0;
 const int _kMaxDayPickerRowCount = 6; // A 31 day month that starts on Saturday.
 // Two extra rows: one for the day-of-week header and one for the month header.
@@ -220,7 +220,7 @@ class _DayPickerGridDelegate extends SliverGridDelegate {
   bool shouldRelayout(_DayPickerGridDelegate oldDelegate) => false;
 }
 
-const _DayPickerGridDelegate _kDayPickerGridDelegate = _DayPickerGridDelegate();
+const _DayPickerGridDelegate _kDayPickerGridDelegate = const _DayPickerGridDelegate();
 
 /// Displays the days of a given month and allows choosing a day.
 ///
@@ -310,7 +310,7 @@ class DayPicker extends StatelessWidget {
   }
 
   // Do not use this directly - call getDaysInMonth instead.
-  static const List<int> _daysInMonth = <int>[31, -1, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
+  static const List<int> _daysInMonth = const <int>[31, -1, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
 
   /// Returns the number of days in a month, according to the proleptic
   /// Gregorian calendar.
@@ -722,9 +722,9 @@ class _MonthPickerState extends State<MonthPicker> with SingleTickerProviderStat
 // Defines semantic traversal order of the top-level widgets inside the month
 // picker.
 class _MonthPickerSortKey extends OrdinalSortKey {
-  static const _MonthPickerSortKey previousMonth = _MonthPickerSortKey(1.0);
-  static const _MonthPickerSortKey nextMonth = _MonthPickerSortKey(2.0);
-  static const _MonthPickerSortKey calendar = _MonthPickerSortKey(3.0);
+  static const _MonthPickerSortKey previousMonth = const _MonthPickerSortKey(1.0);
+  static const _MonthPickerSortKey nextMonth = const _MonthPickerSortKey(2.0);
+  static const _MonthPickerSortKey calendar = const _MonthPickerSortKey(3.0);
 
   const _MonthPickerSortKey(double order) : super(order);
 }
diff --git a/packages/flutter/lib/src/material/drawer.dart b/packages/flutter/lib/src/material/drawer.dart
index 7249551410..e77117e47b 100644
--- a/packages/flutter/lib/src/material/drawer.dart
+++ b/packages/flutter/lib/src/material/drawer.dart
@@ -41,7 +41,7 @@ enum DrawerAlignment {
 const double _kWidth = 304.0;
 const double _kEdgeDragWidth = 20.0;
 const double _kMinFlingVelocity = 365.0;
-const Duration _kBaseSettleDuration = Duration(milliseconds: 246);
+const Duration _kBaseSettleDuration = const Duration(milliseconds: 246);
 
 /// A material design panel that slides in horizontally from the edge of a
 /// [Scaffold] to show navigation links in an application.
@@ -414,4 +414,4 @@ class DrawerControllerState extends State<DrawerController> with SingleTickerPro
       child: _buildDrawer(context),
     );
   }
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/lib/src/material/dropdown.dart b/packages/flutter/lib/src/material/dropdown.dart
index ce27f28779..c5c6ddcd9b 100644
--- a/packages/flutter/lib/src/material/dropdown.dart
+++ b/packages/flutter/lib/src/material/dropdown.dart
@@ -18,14 +18,14 @@ import 'scrollbar.dart';
 import 'shadows.dart';
 import 'theme.dart';
 
-const Duration _kDropdownMenuDuration = Duration(milliseconds: 300);
+const Duration _kDropdownMenuDuration = const Duration(milliseconds: 300);
 const double _kMenuItemHeight = 48.0;
 const double _kDenseButtonHeight = 24.0;
-const EdgeInsets _kMenuItemPadding = EdgeInsets.symmetric(horizontal: 16.0);
-const EdgeInsetsGeometry _kAlignedButtonPadding = EdgeInsetsDirectional.only(start: 16.0, end: 4.0);
+const EdgeInsets _kMenuItemPadding = const EdgeInsets.symmetric(horizontal: 16.0);
+const EdgeInsetsGeometry _kAlignedButtonPadding = const EdgeInsetsDirectional.only(start: 16.0, end: 4.0);
 const EdgeInsets _kUnalignedButtonPadding = EdgeInsets.zero;
 const EdgeInsets _kAlignedMenuMargin = EdgeInsets.zero;
-const EdgeInsetsGeometry _kUnalignedMenuMargin = EdgeInsetsDirectional.only(start: 16.0, end: 24.0);
+const EdgeInsetsGeometry _kUnalignedMenuMargin = const EdgeInsetsDirectional.only(start: 16.0, end: 24.0);
 
 class _DropdownMenuPainter extends CustomPainter {
   _DropdownMenuPainter({
@@ -673,7 +673,7 @@ class _DropdownButtonState<T> extends State<DropdownButton<T>> with WidgetsBindi
             child: new Container(
               height: 1.0,
               decoration: const BoxDecoration(
-                border: Border(bottom: BorderSide(color: Color(0xFFBDBDBD), width: 0.0))
+                border: const Border(bottom: const BorderSide(color: const Color(0xFFBDBDBD), width: 0.0))
               ),
             ),
           ),
diff --git a/packages/flutter/lib/src/material/expansion_panel.dart b/packages/flutter/lib/src/material/expansion_panel.dart
index d3fa4d8e53..f33c8ecaf9 100644
--- a/packages/flutter/lib/src/material/expansion_panel.dart
+++ b/packages/flutter/lib/src/material/expansion_panel.dart
@@ -247,7 +247,7 @@ class _ExpansionPanelListState extends State<ExpansionPanelList> {
   @override
   Widget build(BuildContext context) {
     final List<MergeableMaterialItem> items = <MergeableMaterialItem>[];
-    const EdgeInsets kExpandedEdgeInsets = EdgeInsets.symmetric(
+    const EdgeInsets kExpandedEdgeInsets = const EdgeInsets.symmetric(
       vertical: _kPanelHeaderExpandedHeight - _kPanelHeaderCollapsedHeight
     );
 
diff --git a/packages/flutter/lib/src/material/expansion_tile.dart b/packages/flutter/lib/src/material/expansion_tile.dart
index 34c7268362..636f45191e 100644
--- a/packages/flutter/lib/src/material/expansion_tile.dart
+++ b/packages/flutter/lib/src/material/expansion_tile.dart
@@ -10,7 +10,7 @@ import 'list_tile.dart';
 import 'theme.dart';
 import 'theme_data.dart';
 
-const Duration _kExpand = Duration(milliseconds: 200);
+const Duration _kExpand = const Duration(milliseconds: 200);
 
 /// A single-line [ListTile] with a trailing button that expands or collapses
 /// the tile to reveal or hide the [children].
diff --git a/packages/flutter/lib/src/material/feedback.dart b/packages/flutter/lib/src/material/feedback.dart
index 6562eb6c4f..d7dc105adc 100644
--- a/packages/flutter/lib/src/material/feedback.dart
+++ b/packages/flutter/lib/src/material/feedback.dart
@@ -158,4 +158,4 @@ class Feedback {
   }
 
   static TargetPlatform _platform(BuildContext context) => Theme.of(context).platform;
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/lib/src/material/floating_action_button.dart b/packages/flutter/lib/src/material/floating_action_button.dart
index 9c492eeaa9..c02dfe764b 100644
--- a/packages/flutter/lib/src/material/floating_action_button.dart
+++ b/packages/flutter/lib/src/material/floating_action_button.dart
@@ -14,17 +14,17 @@ import 'theme.dart';
 import 'theme_data.dart';
 import 'tooltip.dart';
 
-const BoxConstraints _kSizeConstraints = BoxConstraints.tightFor(
+const BoxConstraints _kSizeConstraints = const BoxConstraints.tightFor(
   width: 56.0,
   height: 56.0,
 );
 
-const BoxConstraints _kMiniSizeConstraints = BoxConstraints.tightFor(
+const BoxConstraints _kMiniSizeConstraints = const BoxConstraints.tightFor(
   width: 40.0,
   height: 40.0,
 );
 
-const BoxConstraints _kExtendedSizeConstraints = BoxConstraints(
+const BoxConstraints _kExtendedSizeConstraints = const BoxConstraints(
   minHeight: 48.0,
   maxHeight: 48.0,
 );
diff --git a/packages/flutter/lib/src/material/floating_action_button_location.dart b/packages/flutter/lib/src/material/floating_action_button_location.dart
index 8dfbc15029..762b9591a9 100644
--- a/packages/flutter/lib/src/material/floating_action_button_location.dart
+++ b/packages/flutter/lib/src/material/floating_action_button_location.dart
@@ -20,7 +20,7 @@ const double kFloatingActionButtonMargin = 16.0;
 ///
 /// The [Scaffold] uses this to set the duration of [FloatingActionButton]
 /// motion, entrance, and exit animations.
-const Duration kFloatingActionButtonSegue = Duration(milliseconds: 200);
+const Duration kFloatingActionButtonSegue = const Duration(milliseconds: 200);
 
 /// The fraction of a circle the [FloatingActionButton] should turn when it enters.
 ///
@@ -51,10 +51,10 @@ abstract class FloatingActionButtonLocation {
   /// End-aligned [FloatingActionButton], floating at the bottom of the screen.
   ///
   /// This is the default alignment of [FloatingActionButton]s in Material applications.
-  static const FloatingActionButtonLocation endFloat = _EndFloatFabLocation();
+  static const FloatingActionButtonLocation endFloat = const _EndFloatFabLocation();
 
   /// Centered [FloatingActionButton], floating at the bottom of the screen.
-  static const FloatingActionButtonLocation centerFloat = _CenterFloatFabLocation();
+  static const FloatingActionButtonLocation centerFloat = const _CenterFloatFabLocation();
 
   /// End-aligned [FloatingActionButton], floating over the
   /// [Scaffold.bottomNavigationBar] so that the center of the floating
@@ -66,7 +66,7 @@ abstract class FloatingActionButtonLocation {
   ///
   /// This is unlikely to be a useful location for apps that lack a bottom
   /// navigation bar.
-  static const FloatingActionButtonLocation endDocked = _EndDockedFloatingActionButtonLocation();
+  static const FloatingActionButtonLocation endDocked = const _EndDockedFloatingActionButtonLocation();
 
   /// Center-aligned [FloatingActionButton], floating over the
   /// [Scaffold.bottomNavigationBar] so that the center of the floating
@@ -78,7 +78,7 @@ abstract class FloatingActionButtonLocation {
   ///
   /// This is unlikely to be a useful location for apps that lack a bottom
   /// navigation bar.
-  static const FloatingActionButtonLocation centerDocked = _CenterDockedFloatingActionButtonLocation();
+  static const FloatingActionButtonLocation centerDocked = const _CenterDockedFloatingActionButtonLocation();
 
   /// Places the [FloatingActionButton] based on the [Scaffold]'s layout.
   ///
@@ -243,7 +243,7 @@ abstract class FloatingActionButtonAnimator {
   /// grows it back to full size at its new [FloatingActionButtonLocation].
   ///
   /// This is the default [FloatingActionButton] motion animation.
-  static const FloatingActionButtonAnimator scaling = _ScalingFabMotionAnimator();
+  static const FloatingActionButtonAnimator scaling = const _ScalingFabMotionAnimator();
 
   /// Gets the [FloatingActionButton]'s position relative to the origin of the
   /// [Scaffold] based on [progress].
@@ -330,7 +330,7 @@ class _ScalingFabMotionAnimator extends FloatingActionButtonAnimator {
   Animation<double> getScaleAnimation({Animation<double> parent}) {
     // Animate the scale down from 1 to 0 in the first half of the animation
     // then from 0 back to 1 in the second half.
-    const Curve curve = Interval(0.5, 1.0, curve: Curves.ease);
+    const Curve curve = const Interval(0.5, 1.0, curve: Curves.ease);
     return new _AnimationSwap<double>(
       new ReverseAnimation(new CurveTween(curve: curve.flipped).animate(parent)),
       new CurveTween(curve: curve).animate(parent),
diff --git a/packages/flutter/lib/src/material/icons.dart b/packages/flutter/lib/src/material/icons.dart
index d12369ddc0..341b5d6390 100644
--- a/packages/flutter/lib/src/material/icons.dart
+++ b/packages/flutter/lib/src/material/icons.dart
@@ -34,2958 +34,2958 @@ class Icons {
   // BEGIN GENERATED
 
   /// <p><i class="material-icons md-36">360</i> &#x2014; material icon named "360".</p>
-  static const IconData threesixty = IconData(0xe577, fontFamily: 'MaterialIcons');
+  static const IconData threesixty = const IconData(0xe577, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">3d_rotation</i> &#x2014; material icon named "3d rotation".</p>
-  static const IconData threed_rotation = IconData(0xe84d, fontFamily: 'MaterialIcons');
+  static const IconData threed_rotation = const IconData(0xe84d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">4k</i> &#x2014; material icon named "4k".</p>
-  static const IconData four_k = IconData(0xe072, fontFamily: 'MaterialIcons');
+  static const IconData four_k = const IconData(0xe072, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">ac_unit</i> &#x2014; material icon named "ac unit".</p>
-  static const IconData ac_unit = IconData(0xeb3b, fontFamily: 'MaterialIcons');
+  static const IconData ac_unit = const IconData(0xeb3b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">access_alarm</i> &#x2014; material icon named "access alarm".</p>
-  static const IconData access_alarm = IconData(0xe190, fontFamily: 'MaterialIcons');
+  static const IconData access_alarm = const IconData(0xe190, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">access_alarms</i> &#x2014; material icon named "access alarms".</p>
-  static const IconData access_alarms = IconData(0xe191, fontFamily: 'MaterialIcons');
+  static const IconData access_alarms = const IconData(0xe191, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">access_time</i> &#x2014; material icon named "access time".</p>
-  static const IconData access_time = IconData(0xe192, fontFamily: 'MaterialIcons');
+  static const IconData access_time = const IconData(0xe192, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">accessibility</i> &#x2014; material icon named "accessibility".</p>
-  static const IconData accessibility = IconData(0xe84e, fontFamily: 'MaterialIcons');
+  static const IconData accessibility = const IconData(0xe84e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">accessibility_new</i> &#x2014; material icon named "accessibility new".</p>
-  static const IconData accessibility_new = IconData(0xe92c, fontFamily: 'MaterialIcons');
+  static const IconData accessibility_new = const IconData(0xe92c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">accessible</i> &#x2014; material icon named "accessible".</p>
-  static const IconData accessible = IconData(0xe914, fontFamily: 'MaterialIcons');
+  static const IconData accessible = const IconData(0xe914, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">accessible_forward</i> &#x2014; material icon named "accessible forward".</p>
-  static const IconData accessible_forward = IconData(0xe934, fontFamily: 'MaterialIcons');
+  static const IconData accessible_forward = const IconData(0xe934, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">account_balance</i> &#x2014; material icon named "account balance".</p>
-  static const IconData account_balance = IconData(0xe84f, fontFamily: 'MaterialIcons');
+  static const IconData account_balance = const IconData(0xe84f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">account_balance_wallet</i> &#x2014; material icon named "account balance wallet".</p>
-  static const IconData account_balance_wallet = IconData(0xe850, fontFamily: 'MaterialIcons');
+  static const IconData account_balance_wallet = const IconData(0xe850, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">account_box</i> &#x2014; material icon named "account box".</p>
-  static const IconData account_box = IconData(0xe851, fontFamily: 'MaterialIcons');
+  static const IconData account_box = const IconData(0xe851, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">account_circle</i> &#x2014; material icon named "account circle".</p>
-  static const IconData account_circle = IconData(0xe853, fontFamily: 'MaterialIcons');
+  static const IconData account_circle = const IconData(0xe853, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">adb</i> &#x2014; material icon named "adb".</p>
-  static const IconData adb = IconData(0xe60e, fontFamily: 'MaterialIcons');
+  static const IconData adb = const IconData(0xe60e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add</i> &#x2014; material icon named "add".</p>
-  static const IconData add = IconData(0xe145, fontFamily: 'MaterialIcons');
+  static const IconData add = const IconData(0xe145, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add_a_photo</i> &#x2014; material icon named "add a photo".</p>
-  static const IconData add_a_photo = IconData(0xe439, fontFamily: 'MaterialIcons');
+  static const IconData add_a_photo = const IconData(0xe439, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add_alarm</i> &#x2014; material icon named "add alarm".</p>
-  static const IconData add_alarm = IconData(0xe193, fontFamily: 'MaterialIcons');
+  static const IconData add_alarm = const IconData(0xe193, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add_alert</i> &#x2014; material icon named "add alert".</p>
-  static const IconData add_alert = IconData(0xe003, fontFamily: 'MaterialIcons');
+  static const IconData add_alert = const IconData(0xe003, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add_box</i> &#x2014; material icon named "add box".</p>
-  static const IconData add_box = IconData(0xe146, fontFamily: 'MaterialIcons');
+  static const IconData add_box = const IconData(0xe146, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add_call</i> &#x2014; material icon named "add call".</p>
-  static const IconData add_call = IconData(0xe0e8, fontFamily: 'MaterialIcons');
+  static const IconData add_call = const IconData(0xe0e8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add_circle</i> &#x2014; material icon named "add circle".</p>
-  static const IconData add_circle = IconData(0xe147, fontFamily: 'MaterialIcons');
+  static const IconData add_circle = const IconData(0xe147, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add_circle_outline</i> &#x2014; material icon named "add circle outline".</p>
-  static const IconData add_circle_outline = IconData(0xe148, fontFamily: 'MaterialIcons');
+  static const IconData add_circle_outline = const IconData(0xe148, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add_comment</i> &#x2014; material icon named "add comment".</p>
-  static const IconData add_comment = IconData(0xe266, fontFamily: 'MaterialIcons');
+  static const IconData add_comment = const IconData(0xe266, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add_location</i> &#x2014; material icon named "add location".</p>
-  static const IconData add_location = IconData(0xe567, fontFamily: 'MaterialIcons');
+  static const IconData add_location = const IconData(0xe567, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add_photo_alternate</i> &#x2014; material icon named "add photo alternate".</p>
-  static const IconData add_photo_alternate = IconData(0xe43e, fontFamily: 'MaterialIcons');
+  static const IconData add_photo_alternate = const IconData(0xe43e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add_shopping_cart</i> &#x2014; material icon named "add shopping cart".</p>
-  static const IconData add_shopping_cart = IconData(0xe854, fontFamily: 'MaterialIcons');
+  static const IconData add_shopping_cart = const IconData(0xe854, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add_to_home_screen</i> &#x2014; material icon named "add to home screen".</p>
-  static const IconData add_to_home_screen = IconData(0xe1fe, fontFamily: 'MaterialIcons');
+  static const IconData add_to_home_screen = const IconData(0xe1fe, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add_to_photos</i> &#x2014; material icon named "add to photos".</p>
-  static const IconData add_to_photos = IconData(0xe39d, fontFamily: 'MaterialIcons');
+  static const IconData add_to_photos = const IconData(0xe39d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">add_to_queue</i> &#x2014; material icon named "add to queue".</p>
-  static const IconData add_to_queue = IconData(0xe05c, fontFamily: 'MaterialIcons');
+  static const IconData add_to_queue = const IconData(0xe05c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">adjust</i> &#x2014; material icon named "adjust".</p>
-  static const IconData adjust = IconData(0xe39e, fontFamily: 'MaterialIcons');
+  static const IconData adjust = const IconData(0xe39e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">airline_seat_flat</i> &#x2014; material icon named "airline seat flat".</p>
-  static const IconData airline_seat_flat = IconData(0xe630, fontFamily: 'MaterialIcons');
+  static const IconData airline_seat_flat = const IconData(0xe630, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">airline_seat_flat_angled</i> &#x2014; material icon named "airline seat flat angled".</p>
-  static const IconData airline_seat_flat_angled = IconData(0xe631, fontFamily: 'MaterialIcons');
+  static const IconData airline_seat_flat_angled = const IconData(0xe631, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">airline_seat_individual_suite</i> &#x2014; material icon named "airline seat individual suite".</p>
-  static const IconData airline_seat_individual_suite = IconData(0xe632, fontFamily: 'MaterialIcons');
+  static const IconData airline_seat_individual_suite = const IconData(0xe632, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">airline_seat_legroom_extra</i> &#x2014; material icon named "airline seat legroom extra".</p>
-  static const IconData airline_seat_legroom_extra = IconData(0xe633, fontFamily: 'MaterialIcons');
+  static const IconData airline_seat_legroom_extra = const IconData(0xe633, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">airline_seat_legroom_normal</i> &#x2014; material icon named "airline seat legroom normal".</p>
-  static const IconData airline_seat_legroom_normal = IconData(0xe634, fontFamily: 'MaterialIcons');
+  static const IconData airline_seat_legroom_normal = const IconData(0xe634, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">airline_seat_legroom_reduced</i> &#x2014; material icon named "airline seat legroom reduced".</p>
-  static const IconData airline_seat_legroom_reduced = IconData(0xe635, fontFamily: 'MaterialIcons');
+  static const IconData airline_seat_legroom_reduced = const IconData(0xe635, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">airline_seat_recline_extra</i> &#x2014; material icon named "airline seat recline extra".</p>
-  static const IconData airline_seat_recline_extra = IconData(0xe636, fontFamily: 'MaterialIcons');
+  static const IconData airline_seat_recline_extra = const IconData(0xe636, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">airline_seat_recline_normal</i> &#x2014; material icon named "airline seat recline normal".</p>
-  static const IconData airline_seat_recline_normal = IconData(0xe637, fontFamily: 'MaterialIcons');
+  static const IconData airline_seat_recline_normal = const IconData(0xe637, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">airplanemode_active</i> &#x2014; material icon named "airplanemode active".</p>
-  static const IconData airplanemode_active = IconData(0xe195, fontFamily: 'MaterialIcons');
+  static const IconData airplanemode_active = const IconData(0xe195, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">airplanemode_inactive</i> &#x2014; material icon named "airplanemode inactive".</p>
-  static const IconData airplanemode_inactive = IconData(0xe194, fontFamily: 'MaterialIcons');
+  static const IconData airplanemode_inactive = const IconData(0xe194, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">airplay</i> &#x2014; material icon named "airplay".</p>
-  static const IconData airplay = IconData(0xe055, fontFamily: 'MaterialIcons');
+  static const IconData airplay = const IconData(0xe055, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">airport_shuttle</i> &#x2014; material icon named "airport shuttle".</p>
-  static const IconData airport_shuttle = IconData(0xeb3c, fontFamily: 'MaterialIcons');
+  static const IconData airport_shuttle = const IconData(0xeb3c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">alarm</i> &#x2014; material icon named "alarm".</p>
-  static const IconData alarm = IconData(0xe855, fontFamily: 'MaterialIcons');
+  static const IconData alarm = const IconData(0xe855, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">alarm_add</i> &#x2014; material icon named "alarm add".</p>
-  static const IconData alarm_add = IconData(0xe856, fontFamily: 'MaterialIcons');
+  static const IconData alarm_add = const IconData(0xe856, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">alarm_off</i> &#x2014; material icon named "alarm off".</p>
-  static const IconData alarm_off = IconData(0xe857, fontFamily: 'MaterialIcons');
+  static const IconData alarm_off = const IconData(0xe857, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">alarm_on</i> &#x2014; material icon named "alarm on".</p>
-  static const IconData alarm_on = IconData(0xe858, fontFamily: 'MaterialIcons');
+  static const IconData alarm_on = const IconData(0xe858, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">album</i> &#x2014; material icon named "album".</p>
-  static const IconData album = IconData(0xe019, fontFamily: 'MaterialIcons');
+  static const IconData album = const IconData(0xe019, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">all_inclusive</i> &#x2014; material icon named "all inclusive".</p>
-  static const IconData all_inclusive = IconData(0xeb3d, fontFamily: 'MaterialIcons');
+  static const IconData all_inclusive = const IconData(0xeb3d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">all_out</i> &#x2014; material icon named "all out".</p>
-  static const IconData all_out = IconData(0xe90b, fontFamily: 'MaterialIcons');
+  static const IconData all_out = const IconData(0xe90b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">alternate_email</i> &#x2014; material icon named "alternate email".</p>
-  static const IconData alternate_email = IconData(0xe0e6, fontFamily: 'MaterialIcons');
+  static const IconData alternate_email = const IconData(0xe0e6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">android</i> &#x2014; material icon named "android".</p>
-  static const IconData android = IconData(0xe859, fontFamily: 'MaterialIcons');
+  static const IconData android = const IconData(0xe859, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">announcement</i> &#x2014; material icon named "announcement".</p>
-  static const IconData announcement = IconData(0xe85a, fontFamily: 'MaterialIcons');
+  static const IconData announcement = const IconData(0xe85a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">apps</i> &#x2014; material icon named "apps".</p>
-  static const IconData apps = IconData(0xe5c3, fontFamily: 'MaterialIcons');
+  static const IconData apps = const IconData(0xe5c3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">archive</i> &#x2014; material icon named "archive".</p>
-  static const IconData archive = IconData(0xe149, fontFamily: 'MaterialIcons');
+  static const IconData archive = const IconData(0xe149, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">arrow_back</i> &#x2014; material icon named "arrow back".</p>
-  static const IconData arrow_back = IconData(0xe5c4, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData arrow_back = const IconData(0xe5c4, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">arrow_back_ios</i> &#x2014; material icon named "arrow back ios".</p>
-  static const IconData arrow_back_ios = IconData(0xe5e0, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData arrow_back_ios = const IconData(0xe5e0, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">arrow_downward</i> &#x2014; material icon named "arrow downward".</p>
-  static const IconData arrow_downward = IconData(0xe5db, fontFamily: 'MaterialIcons');
+  static const IconData arrow_downward = const IconData(0xe5db, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">arrow_drop_down</i> &#x2014; material icon named "arrow drop down".</p>
-  static const IconData arrow_drop_down = IconData(0xe5c5, fontFamily: 'MaterialIcons');
+  static const IconData arrow_drop_down = const IconData(0xe5c5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">arrow_drop_down_circle</i> &#x2014; material icon named "arrow drop down circle".</p>
-  static const IconData arrow_drop_down_circle = IconData(0xe5c6, fontFamily: 'MaterialIcons');
+  static const IconData arrow_drop_down_circle = const IconData(0xe5c6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">arrow_drop_up</i> &#x2014; material icon named "arrow drop up".</p>
-  static const IconData arrow_drop_up = IconData(0xe5c7, fontFamily: 'MaterialIcons');
+  static const IconData arrow_drop_up = const IconData(0xe5c7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">arrow_forward</i> &#x2014; material icon named "arrow forward".</p>
-  static const IconData arrow_forward = IconData(0xe5c8, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData arrow_forward = const IconData(0xe5c8, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">arrow_forward_ios</i> &#x2014; material icon named "arrow forward ios".</p>
-  static const IconData arrow_forward_ios = IconData(0xe5e1, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData arrow_forward_ios = const IconData(0xe5e1, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">arrow_left</i> &#x2014; material icon named "arrow left".</p>
-  static const IconData arrow_left = IconData(0xe5de, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData arrow_left = const IconData(0xe5de, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">arrow_right</i> &#x2014; material icon named "arrow right".</p>
-  static const IconData arrow_right = IconData(0xe5df, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData arrow_right = const IconData(0xe5df, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">arrow_upward</i> &#x2014; material icon named "arrow upward".</p>
-  static const IconData arrow_upward = IconData(0xe5d8, fontFamily: 'MaterialIcons');
+  static const IconData arrow_upward = const IconData(0xe5d8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">art_track</i> &#x2014; material icon named "art track".</p>
-  static const IconData art_track = IconData(0xe060, fontFamily: 'MaterialIcons');
+  static const IconData art_track = const IconData(0xe060, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">aspect_ratio</i> &#x2014; material icon named "aspect ratio".</p>
-  static const IconData aspect_ratio = IconData(0xe85b, fontFamily: 'MaterialIcons');
+  static const IconData aspect_ratio = const IconData(0xe85b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">assessment</i> &#x2014; material icon named "assessment".</p>
-  static const IconData assessment = IconData(0xe85c, fontFamily: 'MaterialIcons');
+  static const IconData assessment = const IconData(0xe85c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">assignment</i> &#x2014; material icon named "assignment".</p>
-  static const IconData assignment = IconData(0xe85d, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData assignment = const IconData(0xe85d, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">assignment_ind</i> &#x2014; material icon named "assignment ind".</p>
-  static const IconData assignment_ind = IconData(0xe85e, fontFamily: 'MaterialIcons');
+  static const IconData assignment_ind = const IconData(0xe85e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">assignment_late</i> &#x2014; material icon named "assignment late".</p>
-  static const IconData assignment_late = IconData(0xe85f, fontFamily: 'MaterialIcons');
+  static const IconData assignment_late = const IconData(0xe85f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">assignment_return</i> &#x2014; material icon named "assignment return".</p>
-  static const IconData assignment_return = IconData(0xe860, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData assignment_return = const IconData(0xe860, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">assignment_returned</i> &#x2014; material icon named "assignment returned".</p>
-  static const IconData assignment_returned = IconData(0xe861, fontFamily: 'MaterialIcons');
+  static const IconData assignment_returned = const IconData(0xe861, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">assignment_turned_in</i> &#x2014; material icon named "assignment turned in".</p>
-  static const IconData assignment_turned_in = IconData(0xe862, fontFamily: 'MaterialIcons');
+  static const IconData assignment_turned_in = const IconData(0xe862, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">assistant</i> &#x2014; material icon named "assistant".</p>
-  static const IconData assistant = IconData(0xe39f, fontFamily: 'MaterialIcons');
+  static const IconData assistant = const IconData(0xe39f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">assistant_photo</i> &#x2014; material icon named "assistant photo".</p>
-  static const IconData assistant_photo = IconData(0xe3a0, fontFamily: 'MaterialIcons');
+  static const IconData assistant_photo = const IconData(0xe3a0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">atm</i> &#x2014; material icon named "atm".</p>
-  static const IconData atm = IconData(0xe573, fontFamily: 'MaterialIcons');
+  static const IconData atm = const IconData(0xe573, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">attach_file</i> &#x2014; material icon named "attach file".</p>
-  static const IconData attach_file = IconData(0xe226, fontFamily: 'MaterialIcons');
+  static const IconData attach_file = const IconData(0xe226, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">attach_money</i> &#x2014; material icon named "attach money".</p>
-  static const IconData attach_money = IconData(0xe227, fontFamily: 'MaterialIcons');
+  static const IconData attach_money = const IconData(0xe227, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">attachment</i> &#x2014; material icon named "attachment".</p>
-  static const IconData attachment = IconData(0xe2bc, fontFamily: 'MaterialIcons');
+  static const IconData attachment = const IconData(0xe2bc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">audiotrack</i> &#x2014; material icon named "audiotrack".</p>
-  static const IconData audiotrack = IconData(0xe3a1, fontFamily: 'MaterialIcons');
+  static const IconData audiotrack = const IconData(0xe3a1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">autorenew</i> &#x2014; material icon named "autorenew".</p>
-  static const IconData autorenew = IconData(0xe863, fontFamily: 'MaterialIcons');
+  static const IconData autorenew = const IconData(0xe863, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">av_timer</i> &#x2014; material icon named "av timer".</p>
-  static const IconData av_timer = IconData(0xe01b, fontFamily: 'MaterialIcons');
+  static const IconData av_timer = const IconData(0xe01b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">backspace</i> &#x2014; material icon named "backspace".</p>
-  static const IconData backspace = IconData(0xe14a, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData backspace = const IconData(0xe14a, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">backup</i> &#x2014; material icon named "backup".</p>
-  static const IconData backup = IconData(0xe864, fontFamily: 'MaterialIcons');
+  static const IconData backup = const IconData(0xe864, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">battery_alert</i> &#x2014; material icon named "battery alert".</p>
-  static const IconData battery_alert = IconData(0xe19c, fontFamily: 'MaterialIcons');
+  static const IconData battery_alert = const IconData(0xe19c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">battery_charging_full</i> &#x2014; material icon named "battery charging full".</p>
-  static const IconData battery_charging_full = IconData(0xe1a3, fontFamily: 'MaterialIcons');
+  static const IconData battery_charging_full = const IconData(0xe1a3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">battery_full</i> &#x2014; material icon named "battery full".</p>
-  static const IconData battery_full = IconData(0xe1a4, fontFamily: 'MaterialIcons');
+  static const IconData battery_full = const IconData(0xe1a4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">battery_std</i> &#x2014; material icon named "battery std".</p>
-  static const IconData battery_std = IconData(0xe1a5, fontFamily: 'MaterialIcons');
+  static const IconData battery_std = const IconData(0xe1a5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">battery_unknown</i> &#x2014; material icon named "battery unknown".</p>
-  static const IconData battery_unknown = IconData(0xe1a6, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData battery_unknown = const IconData(0xe1a6, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">beach_access</i> &#x2014; material icon named "beach access".</p>
-  static const IconData beach_access = IconData(0xeb3e, fontFamily: 'MaterialIcons');
+  static const IconData beach_access = const IconData(0xeb3e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">beenhere</i> &#x2014; material icon named "beenhere".</p>
-  static const IconData beenhere = IconData(0xe52d, fontFamily: 'MaterialIcons');
+  static const IconData beenhere = const IconData(0xe52d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">block</i> &#x2014; material icon named "block".</p>
-  static const IconData block = IconData(0xe14b, fontFamily: 'MaterialIcons');
+  static const IconData block = const IconData(0xe14b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">bluetooth</i> &#x2014; material icon named "bluetooth".</p>
-  static const IconData bluetooth = IconData(0xe1a7, fontFamily: 'MaterialIcons');
+  static const IconData bluetooth = const IconData(0xe1a7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">bluetooth_audio</i> &#x2014; material icon named "bluetooth audio".</p>
-  static const IconData bluetooth_audio = IconData(0xe60f, fontFamily: 'MaterialIcons');
+  static const IconData bluetooth_audio = const IconData(0xe60f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">bluetooth_connected</i> &#x2014; material icon named "bluetooth connected".</p>
-  static const IconData bluetooth_connected = IconData(0xe1a8, fontFamily: 'MaterialIcons');
+  static const IconData bluetooth_connected = const IconData(0xe1a8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">bluetooth_disabled</i> &#x2014; material icon named "bluetooth disabled".</p>
-  static const IconData bluetooth_disabled = IconData(0xe1a9, fontFamily: 'MaterialIcons');
+  static const IconData bluetooth_disabled = const IconData(0xe1a9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">bluetooth_searching</i> &#x2014; material icon named "bluetooth searching".</p>
-  static const IconData bluetooth_searching = IconData(0xe1aa, fontFamily: 'MaterialIcons');
+  static const IconData bluetooth_searching = const IconData(0xe1aa, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">blur_circular</i> &#x2014; material icon named "blur circular".</p>
-  static const IconData blur_circular = IconData(0xe3a2, fontFamily: 'MaterialIcons');
+  static const IconData blur_circular = const IconData(0xe3a2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">blur_linear</i> &#x2014; material icon named "blur linear".</p>
-  static const IconData blur_linear = IconData(0xe3a3, fontFamily: 'MaterialIcons');
+  static const IconData blur_linear = const IconData(0xe3a3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">blur_off</i> &#x2014; material icon named "blur off".</p>
-  static const IconData blur_off = IconData(0xe3a4, fontFamily: 'MaterialIcons');
+  static const IconData blur_off = const IconData(0xe3a4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">blur_on</i> &#x2014; material icon named "blur on".</p>
-  static const IconData blur_on = IconData(0xe3a5, fontFamily: 'MaterialIcons');
+  static const IconData blur_on = const IconData(0xe3a5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">book</i> &#x2014; material icon named "book".</p>
-  static const IconData book = IconData(0xe865, fontFamily: 'MaterialIcons');
+  static const IconData book = const IconData(0xe865, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">bookmark</i> &#x2014; material icon named "bookmark".</p>
-  static const IconData bookmark = IconData(0xe866, fontFamily: 'MaterialIcons');
+  static const IconData bookmark = const IconData(0xe866, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">bookmark_border</i> &#x2014; material icon named "bookmark border".</p>
-  static const IconData bookmark_border = IconData(0xe867, fontFamily: 'MaterialIcons');
+  static const IconData bookmark_border = const IconData(0xe867, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">border_all</i> &#x2014; material icon named "border all".</p>
-  static const IconData border_all = IconData(0xe228, fontFamily: 'MaterialIcons');
+  static const IconData border_all = const IconData(0xe228, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">border_bottom</i> &#x2014; material icon named "border bottom".</p>
-  static const IconData border_bottom = IconData(0xe229, fontFamily: 'MaterialIcons');
+  static const IconData border_bottom = const IconData(0xe229, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">border_clear</i> &#x2014; material icon named "border clear".</p>
-  static const IconData border_clear = IconData(0xe22a, fontFamily: 'MaterialIcons');
+  static const IconData border_clear = const IconData(0xe22a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">border_color</i> &#x2014; material icon named "border color".</p>
-  static const IconData border_color = IconData(0xe22b, fontFamily: 'MaterialIcons');
+  static const IconData border_color = const IconData(0xe22b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">border_horizontal</i> &#x2014; material icon named "border horizontal".</p>
-  static const IconData border_horizontal = IconData(0xe22c, fontFamily: 'MaterialIcons');
+  static const IconData border_horizontal = const IconData(0xe22c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">border_inner</i> &#x2014; material icon named "border inner".</p>
-  static const IconData border_inner = IconData(0xe22d, fontFamily: 'MaterialIcons');
+  static const IconData border_inner = const IconData(0xe22d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">border_left</i> &#x2014; material icon named "border left".</p>
-  static const IconData border_left = IconData(0xe22e, fontFamily: 'MaterialIcons');
+  static const IconData border_left = const IconData(0xe22e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">border_outer</i> &#x2014; material icon named "border outer".</p>
-  static const IconData border_outer = IconData(0xe22f, fontFamily: 'MaterialIcons');
+  static const IconData border_outer = const IconData(0xe22f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">border_right</i> &#x2014; material icon named "border right".</p>
-  static const IconData border_right = IconData(0xe230, fontFamily: 'MaterialIcons');
+  static const IconData border_right = const IconData(0xe230, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">border_style</i> &#x2014; material icon named "border style".</p>
-  static const IconData border_style = IconData(0xe231, fontFamily: 'MaterialIcons');
+  static const IconData border_style = const IconData(0xe231, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">border_top</i> &#x2014; material icon named "border top".</p>
-  static const IconData border_top = IconData(0xe232, fontFamily: 'MaterialIcons');
+  static const IconData border_top = const IconData(0xe232, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">border_vertical</i> &#x2014; material icon named "border vertical".</p>
-  static const IconData border_vertical = IconData(0xe233, fontFamily: 'MaterialIcons');
+  static const IconData border_vertical = const IconData(0xe233, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">branding_watermark</i> &#x2014; material icon named "branding watermark".</p>
-  static const IconData branding_watermark = IconData(0xe06b, fontFamily: 'MaterialIcons');
+  static const IconData branding_watermark = const IconData(0xe06b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">brightness_1</i> &#x2014; material icon named "brightness 1".</p>
-  static const IconData brightness_1 = IconData(0xe3a6, fontFamily: 'MaterialIcons');
+  static const IconData brightness_1 = const IconData(0xe3a6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">brightness_2</i> &#x2014; material icon named "brightness 2".</p>
-  static const IconData brightness_2 = IconData(0xe3a7, fontFamily: 'MaterialIcons');
+  static const IconData brightness_2 = const IconData(0xe3a7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">brightness_3</i> &#x2014; material icon named "brightness 3".</p>
-  static const IconData brightness_3 = IconData(0xe3a8, fontFamily: 'MaterialIcons');
+  static const IconData brightness_3 = const IconData(0xe3a8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">brightness_4</i> &#x2014; material icon named "brightness 4".</p>
-  static const IconData brightness_4 = IconData(0xe3a9, fontFamily: 'MaterialIcons');
+  static const IconData brightness_4 = const IconData(0xe3a9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">brightness_5</i> &#x2014; material icon named "brightness 5".</p>
-  static const IconData brightness_5 = IconData(0xe3aa, fontFamily: 'MaterialIcons');
+  static const IconData brightness_5 = const IconData(0xe3aa, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">brightness_6</i> &#x2014; material icon named "brightness 6".</p>
-  static const IconData brightness_6 = IconData(0xe3ab, fontFamily: 'MaterialIcons');
+  static const IconData brightness_6 = const IconData(0xe3ab, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">brightness_7</i> &#x2014; material icon named "brightness 7".</p>
-  static const IconData brightness_7 = IconData(0xe3ac, fontFamily: 'MaterialIcons');
+  static const IconData brightness_7 = const IconData(0xe3ac, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">brightness_auto</i> &#x2014; material icon named "brightness auto".</p>
-  static const IconData brightness_auto = IconData(0xe1ab, fontFamily: 'MaterialIcons');
+  static const IconData brightness_auto = const IconData(0xe1ab, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">brightness_high</i> &#x2014; material icon named "brightness high".</p>
-  static const IconData brightness_high = IconData(0xe1ac, fontFamily: 'MaterialIcons');
+  static const IconData brightness_high = const IconData(0xe1ac, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">brightness_low</i> &#x2014; material icon named "brightness low".</p>
-  static const IconData brightness_low = IconData(0xe1ad, fontFamily: 'MaterialIcons');
+  static const IconData brightness_low = const IconData(0xe1ad, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">brightness_medium</i> &#x2014; material icon named "brightness medium".</p>
-  static const IconData brightness_medium = IconData(0xe1ae, fontFamily: 'MaterialIcons');
+  static const IconData brightness_medium = const IconData(0xe1ae, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">broken_image</i> &#x2014; material icon named "broken image".</p>
-  static const IconData broken_image = IconData(0xe3ad, fontFamily: 'MaterialIcons');
+  static const IconData broken_image = const IconData(0xe3ad, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">brush</i> &#x2014; material icon named "brush".</p>
-  static const IconData brush = IconData(0xe3ae, fontFamily: 'MaterialIcons');
+  static const IconData brush = const IconData(0xe3ae, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">bubble_chart</i> &#x2014; material icon named "bubble chart".</p>
-  static const IconData bubble_chart = IconData(0xe6dd, fontFamily: 'MaterialIcons');
+  static const IconData bubble_chart = const IconData(0xe6dd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">bug_report</i> &#x2014; material icon named "bug report".</p>
-  static const IconData bug_report = IconData(0xe868, fontFamily: 'MaterialIcons');
+  static const IconData bug_report = const IconData(0xe868, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">build</i> &#x2014; material icon named "build".</p>
-  static const IconData build = IconData(0xe869, fontFamily: 'MaterialIcons');
+  static const IconData build = const IconData(0xe869, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">burst_mode</i> &#x2014; material icon named "burst mode".</p>
-  static const IconData burst_mode = IconData(0xe43c, fontFamily: 'MaterialIcons');
+  static const IconData burst_mode = const IconData(0xe43c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">business</i> &#x2014; material icon named "business".</p>
-  static const IconData business = IconData(0xe0af, fontFamily: 'MaterialIcons');
+  static const IconData business = const IconData(0xe0af, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">business_center</i> &#x2014; material icon named "business center".</p>
-  static const IconData business_center = IconData(0xeb3f, fontFamily: 'MaterialIcons');
+  static const IconData business_center = const IconData(0xeb3f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">cached</i> &#x2014; material icon named "cached".</p>
-  static const IconData cached = IconData(0xe86a, fontFamily: 'MaterialIcons');
+  static const IconData cached = const IconData(0xe86a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">cake</i> &#x2014; material icon named "cake".</p>
-  static const IconData cake = IconData(0xe7e9, fontFamily: 'MaterialIcons');
+  static const IconData cake = const IconData(0xe7e9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">calendar_today</i> &#x2014; material icon named "calendar today".</p>
-  static const IconData calendar_today = IconData(0xe935, fontFamily: 'MaterialIcons');
+  static const IconData calendar_today = const IconData(0xe935, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">calendar_view_day</i> &#x2014; material icon named "calendar view day".</p>
-  static const IconData calendar_view_day = IconData(0xe936, fontFamily: 'MaterialIcons');
+  static const IconData calendar_view_day = const IconData(0xe936, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">call</i> &#x2014; material icon named "call".</p>
-  static const IconData call = IconData(0xe0b0, fontFamily: 'MaterialIcons');
+  static const IconData call = const IconData(0xe0b0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">call_end</i> &#x2014; material icon named "call end".</p>
-  static const IconData call_end = IconData(0xe0b1, fontFamily: 'MaterialIcons');
+  static const IconData call_end = const IconData(0xe0b1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">call_made</i> &#x2014; material icon named "call made".</p>
-  static const IconData call_made = IconData(0xe0b2, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData call_made = const IconData(0xe0b2, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">call_merge</i> &#x2014; material icon named "call merge".</p>
-  static const IconData call_merge = IconData(0xe0b3, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData call_merge = const IconData(0xe0b3, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">call_missed</i> &#x2014; material icon named "call missed".</p>
-  static const IconData call_missed = IconData(0xe0b4, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData call_missed = const IconData(0xe0b4, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">call_missed_outgoing</i> &#x2014; material icon named "call missed outgoing".</p>
-  static const IconData call_missed_outgoing = IconData(0xe0e4, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData call_missed_outgoing = const IconData(0xe0e4, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">call_received</i> &#x2014; material icon named "call received".</p>
-  static const IconData call_received = IconData(0xe0b5, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData call_received = const IconData(0xe0b5, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">call_split</i> &#x2014; material icon named "call split".</p>
-  static const IconData call_split = IconData(0xe0b6, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData call_split = const IconData(0xe0b6, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">call_to_action</i> &#x2014; material icon named "call to action".</p>
-  static const IconData call_to_action = IconData(0xe06c, fontFamily: 'MaterialIcons');
+  static const IconData call_to_action = const IconData(0xe06c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">camera</i> &#x2014; material icon named "camera".</p>
-  static const IconData camera = IconData(0xe3af, fontFamily: 'MaterialIcons');
+  static const IconData camera = const IconData(0xe3af, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">camera_alt</i> &#x2014; material icon named "camera alt".</p>
-  static const IconData camera_alt = IconData(0xe3b0, fontFamily: 'MaterialIcons');
+  static const IconData camera_alt = const IconData(0xe3b0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">camera_enhance</i> &#x2014; material icon named "camera enhance".</p>
-  static const IconData camera_enhance = IconData(0xe8fc, fontFamily: 'MaterialIcons');
+  static const IconData camera_enhance = const IconData(0xe8fc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">camera_front</i> &#x2014; material icon named "camera front".</p>
-  static const IconData camera_front = IconData(0xe3b1, fontFamily: 'MaterialIcons');
+  static const IconData camera_front = const IconData(0xe3b1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">camera_rear</i> &#x2014; material icon named "camera rear".</p>
-  static const IconData camera_rear = IconData(0xe3b2, fontFamily: 'MaterialIcons');
+  static const IconData camera_rear = const IconData(0xe3b2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">camera_roll</i> &#x2014; material icon named "camera roll".</p>
-  static const IconData camera_roll = IconData(0xe3b3, fontFamily: 'MaterialIcons');
+  static const IconData camera_roll = const IconData(0xe3b3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">cancel</i> &#x2014; material icon named "cancel".</p>
-  static const IconData cancel = IconData(0xe5c9, fontFamily: 'MaterialIcons');
+  static const IconData cancel = const IconData(0xe5c9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">card_giftcard</i> &#x2014; material icon named "card giftcard".</p>
-  static const IconData card_giftcard = IconData(0xe8f6, fontFamily: 'MaterialIcons');
+  static const IconData card_giftcard = const IconData(0xe8f6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">card_membership</i> &#x2014; material icon named "card membership".</p>
-  static const IconData card_membership = IconData(0xe8f7, fontFamily: 'MaterialIcons');
+  static const IconData card_membership = const IconData(0xe8f7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">card_travel</i> &#x2014; material icon named "card travel".</p>
-  static const IconData card_travel = IconData(0xe8f8, fontFamily: 'MaterialIcons');
+  static const IconData card_travel = const IconData(0xe8f8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">casino</i> &#x2014; material icon named "casino".</p>
-  static const IconData casino = IconData(0xeb40, fontFamily: 'MaterialIcons');
+  static const IconData casino = const IconData(0xeb40, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">cast</i> &#x2014; material icon named "cast".</p>
-  static const IconData cast = IconData(0xe307, fontFamily: 'MaterialIcons');
+  static const IconData cast = const IconData(0xe307, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">cast_connected</i> &#x2014; material icon named "cast connected".</p>
-  static const IconData cast_connected = IconData(0xe308, fontFamily: 'MaterialIcons');
+  static const IconData cast_connected = const IconData(0xe308, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">category</i> &#x2014; material icon named "category".</p>
-  static const IconData category = IconData(0xe574, fontFamily: 'MaterialIcons');
+  static const IconData category = const IconData(0xe574, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">center_focus_strong</i> &#x2014; material icon named "center focus strong".</p>
-  static const IconData center_focus_strong = IconData(0xe3b4, fontFamily: 'MaterialIcons');
+  static const IconData center_focus_strong = const IconData(0xe3b4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">center_focus_weak</i> &#x2014; material icon named "center focus weak".</p>
-  static const IconData center_focus_weak = IconData(0xe3b5, fontFamily: 'MaterialIcons');
+  static const IconData center_focus_weak = const IconData(0xe3b5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">change_history</i> &#x2014; material icon named "change history".</p>
-  static const IconData change_history = IconData(0xe86b, fontFamily: 'MaterialIcons');
+  static const IconData change_history = const IconData(0xe86b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">chat</i> &#x2014; material icon named "chat".</p>
-  static const IconData chat = IconData(0xe0b7, fontFamily: 'MaterialIcons');
+  static const IconData chat = const IconData(0xe0b7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">chat_bubble</i> &#x2014; material icon named "chat bubble".</p>
-  static const IconData chat_bubble = IconData(0xe0ca, fontFamily: 'MaterialIcons');
+  static const IconData chat_bubble = const IconData(0xe0ca, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">chat_bubble_outline</i> &#x2014; material icon named "chat bubble outline".</p>
-  static const IconData chat_bubble_outline = IconData(0xe0cb, fontFamily: 'MaterialIcons');
+  static const IconData chat_bubble_outline = const IconData(0xe0cb, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">check</i> &#x2014; material icon named "check".</p>
-  static const IconData check = IconData(0xe5ca, fontFamily: 'MaterialIcons');
+  static const IconData check = const IconData(0xe5ca, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">check_box</i> &#x2014; material icon named "check box".</p>
-  static const IconData check_box = IconData(0xe834, fontFamily: 'MaterialIcons');
+  static const IconData check_box = const IconData(0xe834, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">check_box_outline_blank</i> &#x2014; material icon named "check box outline blank".</p>
-  static const IconData check_box_outline_blank = IconData(0xe835, fontFamily: 'MaterialIcons');
+  static const IconData check_box_outline_blank = const IconData(0xe835, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">check_circle</i> &#x2014; material icon named "check circle".</p>
-  static const IconData check_circle = IconData(0xe86c, fontFamily: 'MaterialIcons');
+  static const IconData check_circle = const IconData(0xe86c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">check_circle_outline</i> &#x2014; material icon named "check circle outline".</p>
-  static const IconData check_circle_outline = IconData(0xe92d, fontFamily: 'MaterialIcons');
+  static const IconData check_circle_outline = const IconData(0xe92d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">chevron_left</i> &#x2014; material icon named "chevron left".</p>
-  static const IconData chevron_left = IconData(0xe5cb, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData chevron_left = const IconData(0xe5cb, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">chevron_right</i> &#x2014; material icon named "chevron right".</p>
-  static const IconData chevron_right = IconData(0xe5cc, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData chevron_right = const IconData(0xe5cc, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">child_care</i> &#x2014; material icon named "child care".</p>
-  static const IconData child_care = IconData(0xeb41, fontFamily: 'MaterialIcons');
+  static const IconData child_care = const IconData(0xeb41, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">child_friendly</i> &#x2014; material icon named "child friendly".</p>
-  static const IconData child_friendly = IconData(0xeb42, fontFamily: 'MaterialIcons');
+  static const IconData child_friendly = const IconData(0xeb42, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">chrome_reader_mode</i> &#x2014; material icon named "chrome reader mode".</p>
-  static const IconData chrome_reader_mode = IconData(0xe86d, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData chrome_reader_mode = const IconData(0xe86d, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">class</i> &#x2014; material icon named "class".</p>
-  static const IconData class_ = IconData(0xe86e, fontFamily: 'MaterialIcons');
+  static const IconData class_ = const IconData(0xe86e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">clear</i> &#x2014; material icon named "clear".</p>
-  static const IconData clear = IconData(0xe14c, fontFamily: 'MaterialIcons');
+  static const IconData clear = const IconData(0xe14c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">clear_all</i> &#x2014; material icon named "clear all".</p>
-  static const IconData clear_all = IconData(0xe0b8, fontFamily: 'MaterialIcons');
+  static const IconData clear_all = const IconData(0xe0b8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">close</i> &#x2014; material icon named "close".</p>
-  static const IconData close = IconData(0xe5cd, fontFamily: 'MaterialIcons');
+  static const IconData close = const IconData(0xe5cd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">closed_caption</i> &#x2014; material icon named "closed caption".</p>
-  static const IconData closed_caption = IconData(0xe01c, fontFamily: 'MaterialIcons');
+  static const IconData closed_caption = const IconData(0xe01c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">cloud</i> &#x2014; material icon named "cloud".</p>
-  static const IconData cloud = IconData(0xe2bd, fontFamily: 'MaterialIcons');
+  static const IconData cloud = const IconData(0xe2bd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">cloud_circle</i> &#x2014; material icon named "cloud circle".</p>
-  static const IconData cloud_circle = IconData(0xe2be, fontFamily: 'MaterialIcons');
+  static const IconData cloud_circle = const IconData(0xe2be, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">cloud_done</i> &#x2014; material icon named "cloud done".</p>
-  static const IconData cloud_done = IconData(0xe2bf, fontFamily: 'MaterialIcons');
+  static const IconData cloud_done = const IconData(0xe2bf, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">cloud_download</i> &#x2014; material icon named "cloud download".</p>
-  static const IconData cloud_download = IconData(0xe2c0, fontFamily: 'MaterialIcons');
+  static const IconData cloud_download = const IconData(0xe2c0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">cloud_off</i> &#x2014; material icon named "cloud off".</p>
-  static const IconData cloud_off = IconData(0xe2c1, fontFamily: 'MaterialIcons');
+  static const IconData cloud_off = const IconData(0xe2c1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">cloud_queue</i> &#x2014; material icon named "cloud queue".</p>
-  static const IconData cloud_queue = IconData(0xe2c2, fontFamily: 'MaterialIcons');
+  static const IconData cloud_queue = const IconData(0xe2c2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">cloud_upload</i> &#x2014; material icon named "cloud upload".</p>
-  static const IconData cloud_upload = IconData(0xe2c3, fontFamily: 'MaterialIcons');
+  static const IconData cloud_upload = const IconData(0xe2c3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">code</i> &#x2014; material icon named "code".</p>
-  static const IconData code = IconData(0xe86f, fontFamily: 'MaterialIcons');
+  static const IconData code = const IconData(0xe86f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">collections</i> &#x2014; material icon named "collections".</p>
-  static const IconData collections = IconData(0xe3b6, fontFamily: 'MaterialIcons');
+  static const IconData collections = const IconData(0xe3b6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">collections_bookmark</i> &#x2014; material icon named "collections bookmark".</p>
-  static const IconData collections_bookmark = IconData(0xe431, fontFamily: 'MaterialIcons');
+  static const IconData collections_bookmark = const IconData(0xe431, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">color_lens</i> &#x2014; material icon named "color lens".</p>
-  static const IconData color_lens = IconData(0xe3b7, fontFamily: 'MaterialIcons');
+  static const IconData color_lens = const IconData(0xe3b7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">colorize</i> &#x2014; material icon named "colorize".</p>
-  static const IconData colorize = IconData(0xe3b8, fontFamily: 'MaterialIcons');
+  static const IconData colorize = const IconData(0xe3b8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">comment</i> &#x2014; material icon named "comment".</p>
-  static const IconData comment = IconData(0xe0b9, fontFamily: 'MaterialIcons');
+  static const IconData comment = const IconData(0xe0b9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">compare</i> &#x2014; material icon named "compare".</p>
-  static const IconData compare = IconData(0xe3b9, fontFamily: 'MaterialIcons');
+  static const IconData compare = const IconData(0xe3b9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">compare_arrows</i> &#x2014; material icon named "compare arrows".</p>
-  static const IconData compare_arrows = IconData(0xe915, fontFamily: 'MaterialIcons');
+  static const IconData compare_arrows = const IconData(0xe915, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">computer</i> &#x2014; material icon named "computer".</p>
-  static const IconData computer = IconData(0xe30a, fontFamily: 'MaterialIcons');
+  static const IconData computer = const IconData(0xe30a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">confirmation_number</i> &#x2014; material icon named "confirmation number".</p>
-  static const IconData confirmation_number = IconData(0xe638, fontFamily: 'MaterialIcons');
+  static const IconData confirmation_number = const IconData(0xe638, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">contact_mail</i> &#x2014; material icon named "contact mail".</p>
-  static const IconData contact_mail = IconData(0xe0d0, fontFamily: 'MaterialIcons');
+  static const IconData contact_mail = const IconData(0xe0d0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">contact_phone</i> &#x2014; material icon named "contact phone".</p>
-  static const IconData contact_phone = IconData(0xe0cf, fontFamily: 'MaterialIcons');
+  static const IconData contact_phone = const IconData(0xe0cf, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">contacts</i> &#x2014; material icon named "contacts".</p>
-  static const IconData contacts = IconData(0xe0ba, fontFamily: 'MaterialIcons');
+  static const IconData contacts = const IconData(0xe0ba, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">content_copy</i> &#x2014; material icon named "content copy".</p>
-  static const IconData content_copy = IconData(0xe14d, fontFamily: 'MaterialIcons');
+  static const IconData content_copy = const IconData(0xe14d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">content_cut</i> &#x2014; material icon named "content cut".</p>
-  static const IconData content_cut = IconData(0xe14e, fontFamily: 'MaterialIcons');
+  static const IconData content_cut = const IconData(0xe14e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">content_paste</i> &#x2014; material icon named "content paste".</p>
-  static const IconData content_paste = IconData(0xe14f, fontFamily: 'MaterialIcons');
+  static const IconData content_paste = const IconData(0xe14f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">control_point</i> &#x2014; material icon named "control point".</p>
-  static const IconData control_point = IconData(0xe3ba, fontFamily: 'MaterialIcons');
+  static const IconData control_point = const IconData(0xe3ba, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">control_point_duplicate</i> &#x2014; material icon named "control point duplicate".</p>
-  static const IconData control_point_duplicate = IconData(0xe3bb, fontFamily: 'MaterialIcons');
+  static const IconData control_point_duplicate = const IconData(0xe3bb, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">copyright</i> &#x2014; material icon named "copyright".</p>
-  static const IconData copyright = IconData(0xe90c, fontFamily: 'MaterialIcons');
+  static const IconData copyright = const IconData(0xe90c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">create</i> &#x2014; material icon named "create".</p>
-  static const IconData create = IconData(0xe150, fontFamily: 'MaterialIcons');
+  static const IconData create = const IconData(0xe150, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">create_new_folder</i> &#x2014; material icon named "create new folder".</p>
-  static const IconData create_new_folder = IconData(0xe2cc, fontFamily: 'MaterialIcons');
+  static const IconData create_new_folder = const IconData(0xe2cc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">credit_card</i> &#x2014; material icon named "credit card".</p>
-  static const IconData credit_card = IconData(0xe870, fontFamily: 'MaterialIcons');
+  static const IconData credit_card = const IconData(0xe870, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">crop</i> &#x2014; material icon named "crop".</p>
-  static const IconData crop = IconData(0xe3be, fontFamily: 'MaterialIcons');
+  static const IconData crop = const IconData(0xe3be, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">crop_16_9</i> &#x2014; material icon named "crop 16 9".</p>
-  static const IconData crop_16_9 = IconData(0xe3bc, fontFamily: 'MaterialIcons');
+  static const IconData crop_16_9 = const IconData(0xe3bc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">crop_3_2</i> &#x2014; material icon named "crop 3 2".</p>
-  static const IconData crop_3_2 = IconData(0xe3bd, fontFamily: 'MaterialIcons');
+  static const IconData crop_3_2 = const IconData(0xe3bd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">crop_5_4</i> &#x2014; material icon named "crop 5 4".</p>
-  static const IconData crop_5_4 = IconData(0xe3bf, fontFamily: 'MaterialIcons');
+  static const IconData crop_5_4 = const IconData(0xe3bf, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">crop_7_5</i> &#x2014; material icon named "crop 7 5".</p>
-  static const IconData crop_7_5 = IconData(0xe3c0, fontFamily: 'MaterialIcons');
+  static const IconData crop_7_5 = const IconData(0xe3c0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">crop_din</i> &#x2014; material icon named "crop din".</p>
-  static const IconData crop_din = IconData(0xe3c1, fontFamily: 'MaterialIcons');
+  static const IconData crop_din = const IconData(0xe3c1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">crop_free</i> &#x2014; material icon named "crop free".</p>
-  static const IconData crop_free = IconData(0xe3c2, fontFamily: 'MaterialIcons');
+  static const IconData crop_free = const IconData(0xe3c2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">crop_landscape</i> &#x2014; material icon named "crop landscape".</p>
-  static const IconData crop_landscape = IconData(0xe3c3, fontFamily: 'MaterialIcons');
+  static const IconData crop_landscape = const IconData(0xe3c3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">crop_original</i> &#x2014; material icon named "crop original".</p>
-  static const IconData crop_original = IconData(0xe3c4, fontFamily: 'MaterialIcons');
+  static const IconData crop_original = const IconData(0xe3c4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">crop_portrait</i> &#x2014; material icon named "crop portrait".</p>
-  static const IconData crop_portrait = IconData(0xe3c5, fontFamily: 'MaterialIcons');
+  static const IconData crop_portrait = const IconData(0xe3c5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">crop_rotate</i> &#x2014; material icon named "crop rotate".</p>
-  static const IconData crop_rotate = IconData(0xe437, fontFamily: 'MaterialIcons');
+  static const IconData crop_rotate = const IconData(0xe437, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">crop_square</i> &#x2014; material icon named "crop square".</p>
-  static const IconData crop_square = IconData(0xe3c6, fontFamily: 'MaterialIcons');
+  static const IconData crop_square = const IconData(0xe3c6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">dashboard</i> &#x2014; material icon named "dashboard".</p>
-  static const IconData dashboard = IconData(0xe871, fontFamily: 'MaterialIcons');
+  static const IconData dashboard = const IconData(0xe871, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">data_usage</i> &#x2014; material icon named "data usage".</p>
-  static const IconData data_usage = IconData(0xe1af, fontFamily: 'MaterialIcons');
+  static const IconData data_usage = const IconData(0xe1af, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">date_range</i> &#x2014; material icon named "date range".</p>
-  static const IconData date_range = IconData(0xe916, fontFamily: 'MaterialIcons');
+  static const IconData date_range = const IconData(0xe916, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">dehaze</i> &#x2014; material icon named "dehaze".</p>
-  static const IconData dehaze = IconData(0xe3c7, fontFamily: 'MaterialIcons');
+  static const IconData dehaze = const IconData(0xe3c7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">delete</i> &#x2014; material icon named "delete".</p>
-  static const IconData delete = IconData(0xe872, fontFamily: 'MaterialIcons');
+  static const IconData delete = const IconData(0xe872, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">delete_forever</i> &#x2014; material icon named "delete forever".</p>
-  static const IconData delete_forever = IconData(0xe92b, fontFamily: 'MaterialIcons');
+  static const IconData delete_forever = const IconData(0xe92b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">delete_outline</i> &#x2014; material icon named "delete outline".</p>
-  static const IconData delete_outline = IconData(0xe92e, fontFamily: 'MaterialIcons');
+  static const IconData delete_outline = const IconData(0xe92e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">delete_sweep</i> &#x2014; material icon named "delete sweep".</p>
-  static const IconData delete_sweep = IconData(0xe16c, fontFamily: 'MaterialIcons');
+  static const IconData delete_sweep = const IconData(0xe16c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">departure_board</i> &#x2014; material icon named "departure board".</p>
-  static const IconData departure_board = IconData(0xe576, fontFamily: 'MaterialIcons');
+  static const IconData departure_board = const IconData(0xe576, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">description</i> &#x2014; material icon named "description".</p>
-  static const IconData description = IconData(0xe873, fontFamily: 'MaterialIcons');
+  static const IconData description = const IconData(0xe873, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">desktop_mac</i> &#x2014; material icon named "desktop mac".</p>
-  static const IconData desktop_mac = IconData(0xe30b, fontFamily: 'MaterialIcons');
+  static const IconData desktop_mac = const IconData(0xe30b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">desktop_windows</i> &#x2014; material icon named "desktop windows".</p>
-  static const IconData desktop_windows = IconData(0xe30c, fontFamily: 'MaterialIcons');
+  static const IconData desktop_windows = const IconData(0xe30c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">details</i> &#x2014; material icon named "details".</p>
-  static const IconData details = IconData(0xe3c8, fontFamily: 'MaterialIcons');
+  static const IconData details = const IconData(0xe3c8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">developer_board</i> &#x2014; material icon named "developer board".</p>
-  static const IconData developer_board = IconData(0xe30d, fontFamily: 'MaterialIcons');
+  static const IconData developer_board = const IconData(0xe30d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">developer_mode</i> &#x2014; material icon named "developer mode".</p>
-  static const IconData developer_mode = IconData(0xe1b0, fontFamily: 'MaterialIcons');
+  static const IconData developer_mode = const IconData(0xe1b0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">device_hub</i> &#x2014; material icon named "device hub".</p>
-  static const IconData device_hub = IconData(0xe335, fontFamily: 'MaterialIcons');
+  static const IconData device_hub = const IconData(0xe335, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">device_unknown</i> &#x2014; material icon named "device unknown".</p>
-  static const IconData device_unknown = IconData(0xe339, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData device_unknown = const IconData(0xe339, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">devices</i> &#x2014; material icon named "devices".</p>
-  static const IconData devices = IconData(0xe1b1, fontFamily: 'MaterialIcons');
+  static const IconData devices = const IconData(0xe1b1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">devices_other</i> &#x2014; material icon named "devices other".</p>
-  static const IconData devices_other = IconData(0xe337, fontFamily: 'MaterialIcons');
+  static const IconData devices_other = const IconData(0xe337, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">dialer_sip</i> &#x2014; material icon named "dialer sip".</p>
-  static const IconData dialer_sip = IconData(0xe0bb, fontFamily: 'MaterialIcons');
+  static const IconData dialer_sip = const IconData(0xe0bb, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">dialpad</i> &#x2014; material icon named "dialpad".</p>
-  static const IconData dialpad = IconData(0xe0bc, fontFamily: 'MaterialIcons');
+  static const IconData dialpad = const IconData(0xe0bc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">directions</i> &#x2014; material icon named "directions".</p>
-  static const IconData directions = IconData(0xe52e, fontFamily: 'MaterialIcons');
+  static const IconData directions = const IconData(0xe52e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">directions_bike</i> &#x2014; material icon named "directions bike".</p>
-  static const IconData directions_bike = IconData(0xe52f, fontFamily: 'MaterialIcons');
+  static const IconData directions_bike = const IconData(0xe52f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">directions_boat</i> &#x2014; material icon named "directions boat".</p>
-  static const IconData directions_boat = IconData(0xe532, fontFamily: 'MaterialIcons');
+  static const IconData directions_boat = const IconData(0xe532, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">directions_bus</i> &#x2014; material icon named "directions bus".</p>
-  static const IconData directions_bus = IconData(0xe530, fontFamily: 'MaterialIcons');
+  static const IconData directions_bus = const IconData(0xe530, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">directions_car</i> &#x2014; material icon named "directions car".</p>
-  static const IconData directions_car = IconData(0xe531, fontFamily: 'MaterialIcons');
+  static const IconData directions_car = const IconData(0xe531, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">directions_railway</i> &#x2014; material icon named "directions railway".</p>
-  static const IconData directions_railway = IconData(0xe534, fontFamily: 'MaterialIcons');
+  static const IconData directions_railway = const IconData(0xe534, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">directions_run</i> &#x2014; material icon named "directions run".</p>
-  static const IconData directions_run = IconData(0xe566, fontFamily: 'MaterialIcons');
+  static const IconData directions_run = const IconData(0xe566, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">directions_subway</i> &#x2014; material icon named "directions subway".</p>
-  static const IconData directions_subway = IconData(0xe533, fontFamily: 'MaterialIcons');
+  static const IconData directions_subway = const IconData(0xe533, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">directions_transit</i> &#x2014; material icon named "directions transit".</p>
-  static const IconData directions_transit = IconData(0xe535, fontFamily: 'MaterialIcons');
+  static const IconData directions_transit = const IconData(0xe535, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">directions_walk</i> &#x2014; material icon named "directions walk".</p>
-  static const IconData directions_walk = IconData(0xe536, fontFamily: 'MaterialIcons');
+  static const IconData directions_walk = const IconData(0xe536, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">disc_full</i> &#x2014; material icon named "disc full".</p>
-  static const IconData disc_full = IconData(0xe610, fontFamily: 'MaterialIcons');
+  static const IconData disc_full = const IconData(0xe610, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">dns</i> &#x2014; material icon named "dns".</p>
-  static const IconData dns = IconData(0xe875, fontFamily: 'MaterialIcons');
+  static const IconData dns = const IconData(0xe875, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">do_not_disturb</i> &#x2014; material icon named "do not disturb".</p>
-  static const IconData do_not_disturb = IconData(0xe612, fontFamily: 'MaterialIcons');
+  static const IconData do_not_disturb = const IconData(0xe612, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">do_not_disturb_alt</i> &#x2014; material icon named "do not disturb alt".</p>
-  static const IconData do_not_disturb_alt = IconData(0xe611, fontFamily: 'MaterialIcons');
+  static const IconData do_not_disturb_alt = const IconData(0xe611, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">do_not_disturb_off</i> &#x2014; material icon named "do not disturb off".</p>
-  static const IconData do_not_disturb_off = IconData(0xe643, fontFamily: 'MaterialIcons');
+  static const IconData do_not_disturb_off = const IconData(0xe643, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">do_not_disturb_on</i> &#x2014; material icon named "do not disturb on".</p>
-  static const IconData do_not_disturb_on = IconData(0xe644, fontFamily: 'MaterialIcons');
+  static const IconData do_not_disturb_on = const IconData(0xe644, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">dock</i> &#x2014; material icon named "dock".</p>
-  static const IconData dock = IconData(0xe30e, fontFamily: 'MaterialIcons');
+  static const IconData dock = const IconData(0xe30e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">domain</i> &#x2014; material icon named "domain".</p>
-  static const IconData domain = IconData(0xe7ee, fontFamily: 'MaterialIcons');
+  static const IconData domain = const IconData(0xe7ee, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">done</i> &#x2014; material icon named "done".</p>
-  static const IconData done = IconData(0xe876, fontFamily: 'MaterialIcons');
+  static const IconData done = const IconData(0xe876, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">done_all</i> &#x2014; material icon named "done all".</p>
-  static const IconData done_all = IconData(0xe877, fontFamily: 'MaterialIcons');
+  static const IconData done_all = const IconData(0xe877, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">done_outline</i> &#x2014; material icon named "done outline".</p>
-  static const IconData done_outline = IconData(0xe92f, fontFamily: 'MaterialIcons');
+  static const IconData done_outline = const IconData(0xe92f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">donut_large</i> &#x2014; material icon named "donut large".</p>
-  static const IconData donut_large = IconData(0xe917, fontFamily: 'MaterialIcons');
+  static const IconData donut_large = const IconData(0xe917, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">donut_small</i> &#x2014; material icon named "donut small".</p>
-  static const IconData donut_small = IconData(0xe918, fontFamily: 'MaterialIcons');
+  static const IconData donut_small = const IconData(0xe918, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">drafts</i> &#x2014; material icon named "drafts".</p>
-  static const IconData drafts = IconData(0xe151, fontFamily: 'MaterialIcons');
+  static const IconData drafts = const IconData(0xe151, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">drag_handle</i> &#x2014; material icon named "drag handle".</p>
-  static const IconData drag_handle = IconData(0xe25d, fontFamily: 'MaterialIcons');
+  static const IconData drag_handle = const IconData(0xe25d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">drive_eta</i> &#x2014; material icon named "drive eta".</p>
-  static const IconData drive_eta = IconData(0xe613, fontFamily: 'MaterialIcons');
+  static const IconData drive_eta = const IconData(0xe613, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">dvr</i> &#x2014; material icon named "dvr".</p>
-  static const IconData dvr = IconData(0xe1b2, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData dvr = const IconData(0xe1b2, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">edit</i> &#x2014; material icon named "edit".</p>
-  static const IconData edit = IconData(0xe3c9, fontFamily: 'MaterialIcons');
+  static const IconData edit = const IconData(0xe3c9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">edit_attributes</i> &#x2014; material icon named "edit attributes".</p>
-  static const IconData edit_attributes = IconData(0xe578, fontFamily: 'MaterialIcons');
+  static const IconData edit_attributes = const IconData(0xe578, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">edit_location</i> &#x2014; material icon named "edit location".</p>
-  static const IconData edit_location = IconData(0xe568, fontFamily: 'MaterialIcons');
+  static const IconData edit_location = const IconData(0xe568, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">eject</i> &#x2014; material icon named "eject".</p>
-  static const IconData eject = IconData(0xe8fb, fontFamily: 'MaterialIcons');
+  static const IconData eject = const IconData(0xe8fb, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">email</i> &#x2014; material icon named "email".</p>
-  static const IconData email = IconData(0xe0be, fontFamily: 'MaterialIcons');
+  static const IconData email = const IconData(0xe0be, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">enhanced_encryption</i> &#x2014; material icon named "enhanced encryption".</p>
-  static const IconData enhanced_encryption = IconData(0xe63f, fontFamily: 'MaterialIcons');
+  static const IconData enhanced_encryption = const IconData(0xe63f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">equalizer</i> &#x2014; material icon named "equalizer".</p>
-  static const IconData equalizer = IconData(0xe01d, fontFamily: 'MaterialIcons');
+  static const IconData equalizer = const IconData(0xe01d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">error</i> &#x2014; material icon named "error".</p>
-  static const IconData error = IconData(0xe000, fontFamily: 'MaterialIcons');
+  static const IconData error = const IconData(0xe000, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">error_outline</i> &#x2014; material icon named "error outline".</p>
-  static const IconData error_outline = IconData(0xe001, fontFamily: 'MaterialIcons');
+  static const IconData error_outline = const IconData(0xe001, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">euro_symbol</i> &#x2014; material icon named "euro symbol".</p>
-  static const IconData euro_symbol = IconData(0xe926, fontFamily: 'MaterialIcons');
+  static const IconData euro_symbol = const IconData(0xe926, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">ev_station</i> &#x2014; material icon named "ev station".</p>
-  static const IconData ev_station = IconData(0xe56d, fontFamily: 'MaterialIcons');
+  static const IconData ev_station = const IconData(0xe56d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">event</i> &#x2014; material icon named "event".</p>
-  static const IconData event = IconData(0xe878, fontFamily: 'MaterialIcons');
+  static const IconData event = const IconData(0xe878, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">event_available</i> &#x2014; material icon named "event available".</p>
-  static const IconData event_available = IconData(0xe614, fontFamily: 'MaterialIcons');
+  static const IconData event_available = const IconData(0xe614, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">event_busy</i> &#x2014; material icon named "event busy".</p>
-  static const IconData event_busy = IconData(0xe615, fontFamily: 'MaterialIcons');
+  static const IconData event_busy = const IconData(0xe615, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">event_note</i> &#x2014; material icon named "event note".</p>
-  static const IconData event_note = IconData(0xe616, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData event_note = const IconData(0xe616, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">event_seat</i> &#x2014; material icon named "event seat".</p>
-  static const IconData event_seat = IconData(0xe903, fontFamily: 'MaterialIcons');
+  static const IconData event_seat = const IconData(0xe903, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">exit_to_app</i> &#x2014; material icon named "exit to app".</p>
-  static const IconData exit_to_app = IconData(0xe879, fontFamily: 'MaterialIcons');
+  static const IconData exit_to_app = const IconData(0xe879, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">expand_less</i> &#x2014; material icon named "expand less".</p>
-  static const IconData expand_less = IconData(0xe5ce, fontFamily: 'MaterialIcons');
+  static const IconData expand_less = const IconData(0xe5ce, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">expand_more</i> &#x2014; material icon named "expand more".</p>
-  static const IconData expand_more = IconData(0xe5cf, fontFamily: 'MaterialIcons');
+  static const IconData expand_more = const IconData(0xe5cf, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">explicit</i> &#x2014; material icon named "explicit".</p>
-  static const IconData explicit = IconData(0xe01e, fontFamily: 'MaterialIcons');
+  static const IconData explicit = const IconData(0xe01e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">explore</i> &#x2014; material icon named "explore".</p>
-  static const IconData explore = IconData(0xe87a, fontFamily: 'MaterialIcons');
+  static const IconData explore = const IconData(0xe87a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">exposure</i> &#x2014; material icon named "exposure".</p>
-  static const IconData exposure = IconData(0xe3ca, fontFamily: 'MaterialIcons');
+  static const IconData exposure = const IconData(0xe3ca, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">exposure_neg_1</i> &#x2014; material icon named "exposure neg 1".</p>
-  static const IconData exposure_neg_1 = IconData(0xe3cb, fontFamily: 'MaterialIcons');
+  static const IconData exposure_neg_1 = const IconData(0xe3cb, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">exposure_neg_2</i> &#x2014; material icon named "exposure neg 2".</p>
-  static const IconData exposure_neg_2 = IconData(0xe3cc, fontFamily: 'MaterialIcons');
+  static const IconData exposure_neg_2 = const IconData(0xe3cc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">exposure_plus_1</i> &#x2014; material icon named "exposure plus 1".</p>
-  static const IconData exposure_plus_1 = IconData(0xe3cd, fontFamily: 'MaterialIcons');
+  static const IconData exposure_plus_1 = const IconData(0xe3cd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">exposure_plus_2</i> &#x2014; material icon named "exposure plus 2".</p>
-  static const IconData exposure_plus_2 = IconData(0xe3ce, fontFamily: 'MaterialIcons');
+  static const IconData exposure_plus_2 = const IconData(0xe3ce, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">exposure_zero</i> &#x2014; material icon named "exposure zero".</p>
-  static const IconData exposure_zero = IconData(0xe3cf, fontFamily: 'MaterialIcons');
+  static const IconData exposure_zero = const IconData(0xe3cf, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">extension</i> &#x2014; material icon named "extension".</p>
-  static const IconData extension = IconData(0xe87b, fontFamily: 'MaterialIcons');
+  static const IconData extension = const IconData(0xe87b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">face</i> &#x2014; material icon named "face".</p>
-  static const IconData face = IconData(0xe87c, fontFamily: 'MaterialIcons');
+  static const IconData face = const IconData(0xe87c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">fast_forward</i> &#x2014; material icon named "fast forward".</p>
-  static const IconData fast_forward = IconData(0xe01f, fontFamily: 'MaterialIcons');
+  static const IconData fast_forward = const IconData(0xe01f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">fast_rewind</i> &#x2014; material icon named "fast rewind".</p>
-  static const IconData fast_rewind = IconData(0xe020, fontFamily: 'MaterialIcons');
+  static const IconData fast_rewind = const IconData(0xe020, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">fastfood</i> &#x2014; material icon named "fastfood".</p>
-  static const IconData fastfood = IconData(0xe57a, fontFamily: 'MaterialIcons');
+  static const IconData fastfood = const IconData(0xe57a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">favorite</i> &#x2014; material icon named "favorite".</p>
-  static const IconData favorite = IconData(0xe87d, fontFamily: 'MaterialIcons');
+  static const IconData favorite = const IconData(0xe87d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">favorite_border</i> &#x2014; material icon named "favorite border".</p>
-  static const IconData favorite_border = IconData(0xe87e, fontFamily: 'MaterialIcons');
+  static const IconData favorite_border = const IconData(0xe87e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">featured_play_list</i> &#x2014; material icon named "featured play list".</p>
-  static const IconData featured_play_list = IconData(0xe06d, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData featured_play_list = const IconData(0xe06d, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">featured_video</i> &#x2014; material icon named "featured video".</p>
-  static const IconData featured_video = IconData(0xe06e, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData featured_video = const IconData(0xe06e, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">feedback</i> &#x2014; material icon named "feedback".</p>
-  static const IconData feedback = IconData(0xe87f, fontFamily: 'MaterialIcons');
+  static const IconData feedback = const IconData(0xe87f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">fiber_dvr</i> &#x2014; material icon named "fiber dvr".</p>
-  static const IconData fiber_dvr = IconData(0xe05d, fontFamily: 'MaterialIcons');
+  static const IconData fiber_dvr = const IconData(0xe05d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">fiber_manual_record</i> &#x2014; material icon named "fiber manual record".</p>
-  static const IconData fiber_manual_record = IconData(0xe061, fontFamily: 'MaterialIcons');
+  static const IconData fiber_manual_record = const IconData(0xe061, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">fiber_new</i> &#x2014; material icon named "fiber new".</p>
-  static const IconData fiber_new = IconData(0xe05e, fontFamily: 'MaterialIcons');
+  static const IconData fiber_new = const IconData(0xe05e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">fiber_pin</i> &#x2014; material icon named "fiber pin".</p>
-  static const IconData fiber_pin = IconData(0xe06a, fontFamily: 'MaterialIcons');
+  static const IconData fiber_pin = const IconData(0xe06a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">fiber_smart_record</i> &#x2014; material icon named "fiber smart record".</p>
-  static const IconData fiber_smart_record = IconData(0xe062, fontFamily: 'MaterialIcons');
+  static const IconData fiber_smart_record = const IconData(0xe062, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">file_download</i> &#x2014; material icon named "file download".</p>
-  static const IconData file_download = IconData(0xe2c4, fontFamily: 'MaterialIcons');
+  static const IconData file_download = const IconData(0xe2c4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">file_upload</i> &#x2014; material icon named "file upload".</p>
-  static const IconData file_upload = IconData(0xe2c6, fontFamily: 'MaterialIcons');
+  static const IconData file_upload = const IconData(0xe2c6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter</i> &#x2014; material icon named "filter".</p>
-  static const IconData filter = IconData(0xe3d3, fontFamily: 'MaterialIcons');
+  static const IconData filter = const IconData(0xe3d3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_1</i> &#x2014; material icon named "filter 1".</p>
-  static const IconData filter_1 = IconData(0xe3d0, fontFamily: 'MaterialIcons');
+  static const IconData filter_1 = const IconData(0xe3d0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_2</i> &#x2014; material icon named "filter 2".</p>
-  static const IconData filter_2 = IconData(0xe3d1, fontFamily: 'MaterialIcons');
+  static const IconData filter_2 = const IconData(0xe3d1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_3</i> &#x2014; material icon named "filter 3".</p>
-  static const IconData filter_3 = IconData(0xe3d2, fontFamily: 'MaterialIcons');
+  static const IconData filter_3 = const IconData(0xe3d2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_4</i> &#x2014; material icon named "filter 4".</p>
-  static const IconData filter_4 = IconData(0xe3d4, fontFamily: 'MaterialIcons');
+  static const IconData filter_4 = const IconData(0xe3d4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_5</i> &#x2014; material icon named "filter 5".</p>
-  static const IconData filter_5 = IconData(0xe3d5, fontFamily: 'MaterialIcons');
+  static const IconData filter_5 = const IconData(0xe3d5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_6</i> &#x2014; material icon named "filter 6".</p>
-  static const IconData filter_6 = IconData(0xe3d6, fontFamily: 'MaterialIcons');
+  static const IconData filter_6 = const IconData(0xe3d6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_7</i> &#x2014; material icon named "filter 7".</p>
-  static const IconData filter_7 = IconData(0xe3d7, fontFamily: 'MaterialIcons');
+  static const IconData filter_7 = const IconData(0xe3d7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_8</i> &#x2014; material icon named "filter 8".</p>
-  static const IconData filter_8 = IconData(0xe3d8, fontFamily: 'MaterialIcons');
+  static const IconData filter_8 = const IconData(0xe3d8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_9</i> &#x2014; material icon named "filter 9".</p>
-  static const IconData filter_9 = IconData(0xe3d9, fontFamily: 'MaterialIcons');
+  static const IconData filter_9 = const IconData(0xe3d9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_9_plus</i> &#x2014; material icon named "filter 9 plus".</p>
-  static const IconData filter_9_plus = IconData(0xe3da, fontFamily: 'MaterialIcons');
+  static const IconData filter_9_plus = const IconData(0xe3da, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_b_and_w</i> &#x2014; material icon named "filter b and w".</p>
-  static const IconData filter_b_and_w = IconData(0xe3db, fontFamily: 'MaterialIcons');
+  static const IconData filter_b_and_w = const IconData(0xe3db, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_center_focus</i> &#x2014; material icon named "filter center focus".</p>
-  static const IconData filter_center_focus = IconData(0xe3dc, fontFamily: 'MaterialIcons');
+  static const IconData filter_center_focus = const IconData(0xe3dc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_drama</i> &#x2014; material icon named "filter drama".</p>
-  static const IconData filter_drama = IconData(0xe3dd, fontFamily: 'MaterialIcons');
+  static const IconData filter_drama = const IconData(0xe3dd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_frames</i> &#x2014; material icon named "filter frames".</p>
-  static const IconData filter_frames = IconData(0xe3de, fontFamily: 'MaterialIcons');
+  static const IconData filter_frames = const IconData(0xe3de, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_hdr</i> &#x2014; material icon named "filter hdr".</p>
-  static const IconData filter_hdr = IconData(0xe3df, fontFamily: 'MaterialIcons');
+  static const IconData filter_hdr = const IconData(0xe3df, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_list</i> &#x2014; material icon named "filter list".</p>
-  static const IconData filter_list = IconData(0xe152, fontFamily: 'MaterialIcons');
+  static const IconData filter_list = const IconData(0xe152, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_none</i> &#x2014; material icon named "filter none".</p>
-  static const IconData filter_none = IconData(0xe3e0, fontFamily: 'MaterialIcons');
+  static const IconData filter_none = const IconData(0xe3e0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_tilt_shift</i> &#x2014; material icon named "filter tilt shift".</p>
-  static const IconData filter_tilt_shift = IconData(0xe3e2, fontFamily: 'MaterialIcons');
+  static const IconData filter_tilt_shift = const IconData(0xe3e2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">filter_vintage</i> &#x2014; material icon named "filter vintage".</p>
-  static const IconData filter_vintage = IconData(0xe3e3, fontFamily: 'MaterialIcons');
+  static const IconData filter_vintage = const IconData(0xe3e3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">find_in_page</i> &#x2014; material icon named "find in page".</p>
-  static const IconData find_in_page = IconData(0xe880, fontFamily: 'MaterialIcons');
+  static const IconData find_in_page = const IconData(0xe880, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">find_replace</i> &#x2014; material icon named "find replace".</p>
-  static const IconData find_replace = IconData(0xe881, fontFamily: 'MaterialIcons');
+  static const IconData find_replace = const IconData(0xe881, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">fingerprint</i> &#x2014; material icon named "fingerprint".</p>
-  static const IconData fingerprint = IconData(0xe90d, fontFamily: 'MaterialIcons');
+  static const IconData fingerprint = const IconData(0xe90d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">first_page</i> &#x2014; material icon named "first page".</p>
-  static const IconData first_page = IconData(0xe5dc, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData first_page = const IconData(0xe5dc, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">fitness_center</i> &#x2014; material icon named "fitness center".</p>
-  static const IconData fitness_center = IconData(0xeb43, fontFamily: 'MaterialIcons');
+  static const IconData fitness_center = const IconData(0xeb43, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">flag</i> &#x2014; material icon named "flag".</p>
-  static const IconData flag = IconData(0xe153, fontFamily: 'MaterialIcons');
+  static const IconData flag = const IconData(0xe153, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">flare</i> &#x2014; material icon named "flare".</p>
-  static const IconData flare = IconData(0xe3e4, fontFamily: 'MaterialIcons');
+  static const IconData flare = const IconData(0xe3e4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">flash_auto</i> &#x2014; material icon named "flash auto".</p>
-  static const IconData flash_auto = IconData(0xe3e5, fontFamily: 'MaterialIcons');
+  static const IconData flash_auto = const IconData(0xe3e5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">flash_off</i> &#x2014; material icon named "flash off".</p>
-  static const IconData flash_off = IconData(0xe3e6, fontFamily: 'MaterialIcons');
+  static const IconData flash_off = const IconData(0xe3e6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">flash_on</i> &#x2014; material icon named "flash on".</p>
-  static const IconData flash_on = IconData(0xe3e7, fontFamily: 'MaterialIcons');
+  static const IconData flash_on = const IconData(0xe3e7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">flight</i> &#x2014; material icon named "flight".</p>
-  static const IconData flight = IconData(0xe539, fontFamily: 'MaterialIcons');
+  static const IconData flight = const IconData(0xe539, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">flight_land</i> &#x2014; material icon named "flight land".</p>
-  static const IconData flight_land = IconData(0xe904, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData flight_land = const IconData(0xe904, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">flight_takeoff</i> &#x2014; material icon named "flight takeoff".</p>
-  static const IconData flight_takeoff = IconData(0xe905, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData flight_takeoff = const IconData(0xe905, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">flip</i> &#x2014; material icon named "flip".</p>
-  static const IconData flip = IconData(0xe3e8, fontFamily: 'MaterialIcons');
+  static const IconData flip = const IconData(0xe3e8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">flip_to_back</i> &#x2014; material icon named "flip to back".</p>
-  static const IconData flip_to_back = IconData(0xe882, fontFamily: 'MaterialIcons');
+  static const IconData flip_to_back = const IconData(0xe882, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">flip_to_front</i> &#x2014; material icon named "flip to front".</p>
-  static const IconData flip_to_front = IconData(0xe883, fontFamily: 'MaterialIcons');
+  static const IconData flip_to_front = const IconData(0xe883, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">folder</i> &#x2014; material icon named "folder".</p>
-  static const IconData folder = IconData(0xe2c7, fontFamily: 'MaterialIcons');
+  static const IconData folder = const IconData(0xe2c7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">folder_open</i> &#x2014; material icon named "folder open".</p>
-  static const IconData folder_open = IconData(0xe2c8, fontFamily: 'MaterialIcons');
+  static const IconData folder_open = const IconData(0xe2c8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">folder_shared</i> &#x2014; material icon named "folder shared".</p>
-  static const IconData folder_shared = IconData(0xe2c9, fontFamily: 'MaterialIcons');
+  static const IconData folder_shared = const IconData(0xe2c9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">folder_special</i> &#x2014; material icon named "folder special".</p>
-  static const IconData folder_special = IconData(0xe617, fontFamily: 'MaterialIcons');
+  static const IconData folder_special = const IconData(0xe617, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">font_download</i> &#x2014; material icon named "font download".</p>
-  static const IconData font_download = IconData(0xe167, fontFamily: 'MaterialIcons');
+  static const IconData font_download = const IconData(0xe167, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_align_center</i> &#x2014; material icon named "format align center".</p>
-  static const IconData format_align_center = IconData(0xe234, fontFamily: 'MaterialIcons');
+  static const IconData format_align_center = const IconData(0xe234, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_align_justify</i> &#x2014; material icon named "format align justify".</p>
-  static const IconData format_align_justify = IconData(0xe235, fontFamily: 'MaterialIcons');
+  static const IconData format_align_justify = const IconData(0xe235, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_align_left</i> &#x2014; material icon named "format align left".</p>
-  static const IconData format_align_left = IconData(0xe236, fontFamily: 'MaterialIcons');
+  static const IconData format_align_left = const IconData(0xe236, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_align_right</i> &#x2014; material icon named "format align right".</p>
-  static const IconData format_align_right = IconData(0xe237, fontFamily: 'MaterialIcons');
+  static const IconData format_align_right = const IconData(0xe237, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_bold</i> &#x2014; material icon named "format bold".</p>
-  static const IconData format_bold = IconData(0xe238, fontFamily: 'MaterialIcons');
+  static const IconData format_bold = const IconData(0xe238, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_clear</i> &#x2014; material icon named "format clear".</p>
-  static const IconData format_clear = IconData(0xe239, fontFamily: 'MaterialIcons');
+  static const IconData format_clear = const IconData(0xe239, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_color_fill</i> &#x2014; material icon named "format color fill".</p>
-  static const IconData format_color_fill = IconData(0xe23a, fontFamily: 'MaterialIcons');
+  static const IconData format_color_fill = const IconData(0xe23a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_color_reset</i> &#x2014; material icon named "format color reset".</p>
-  static const IconData format_color_reset = IconData(0xe23b, fontFamily: 'MaterialIcons');
+  static const IconData format_color_reset = const IconData(0xe23b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_color_text</i> &#x2014; material icon named "format color text".</p>
-  static const IconData format_color_text = IconData(0xe23c, fontFamily: 'MaterialIcons');
+  static const IconData format_color_text = const IconData(0xe23c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_indent_decrease</i> &#x2014; material icon named "format indent decrease".</p>
-  static const IconData format_indent_decrease = IconData(0xe23d, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData format_indent_decrease = const IconData(0xe23d, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">format_indent_increase</i> &#x2014; material icon named "format indent increase".</p>
-  static const IconData format_indent_increase = IconData(0xe23e, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData format_indent_increase = const IconData(0xe23e, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">format_italic</i> &#x2014; material icon named "format italic".</p>
-  static const IconData format_italic = IconData(0xe23f, fontFamily: 'MaterialIcons');
+  static const IconData format_italic = const IconData(0xe23f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_line_spacing</i> &#x2014; material icon named "format line spacing".</p>
-  static const IconData format_line_spacing = IconData(0xe240, fontFamily: 'MaterialIcons');
+  static const IconData format_line_spacing = const IconData(0xe240, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_list_bulleted</i> &#x2014; material icon named "format list bulleted".</p>
-  static const IconData format_list_bulleted = IconData(0xe241, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData format_list_bulleted = const IconData(0xe241, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">format_list_numbered</i> &#x2014; material icon named "format list numbered".</p>
-  static const IconData format_list_numbered = IconData(0xe242, fontFamily: 'MaterialIcons');
+  static const IconData format_list_numbered = const IconData(0xe242, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_list_numbered_rtl</i> &#x2014; material icon named "format list numbered rtl".</p>
-  static const IconData format_list_numbered_rtl = IconData(0xe267, fontFamily: 'MaterialIcons');
+  static const IconData format_list_numbered_rtl = const IconData(0xe267, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_paint</i> &#x2014; material icon named "format paint".</p>
-  static const IconData format_paint = IconData(0xe243, fontFamily: 'MaterialIcons');
+  static const IconData format_paint = const IconData(0xe243, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_quote</i> &#x2014; material icon named "format quote".</p>
-  static const IconData format_quote = IconData(0xe244, fontFamily: 'MaterialIcons');
+  static const IconData format_quote = const IconData(0xe244, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_shapes</i> &#x2014; material icon named "format shapes".</p>
-  static const IconData format_shapes = IconData(0xe25e, fontFamily: 'MaterialIcons');
+  static const IconData format_shapes = const IconData(0xe25e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_size</i> &#x2014; material icon named "format size".</p>
-  static const IconData format_size = IconData(0xe245, fontFamily: 'MaterialIcons');
+  static const IconData format_size = const IconData(0xe245, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_strikethrough</i> &#x2014; material icon named "format strikethrough".</p>
-  static const IconData format_strikethrough = IconData(0xe246, fontFamily: 'MaterialIcons');
+  static const IconData format_strikethrough = const IconData(0xe246, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_textdirection_l_to_r</i> &#x2014; material icon named "format textdirection l to r".</p>
-  static const IconData format_textdirection_l_to_r = IconData(0xe247, fontFamily: 'MaterialIcons');
+  static const IconData format_textdirection_l_to_r = const IconData(0xe247, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_textdirection_r_to_l</i> &#x2014; material icon named "format textdirection r to l".</p>
-  static const IconData format_textdirection_r_to_l = IconData(0xe248, fontFamily: 'MaterialIcons');
+  static const IconData format_textdirection_r_to_l = const IconData(0xe248, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">format_underlined</i> &#x2014; material icon named "format underlined".</p>
-  static const IconData format_underlined = IconData(0xe249, fontFamily: 'MaterialIcons');
+  static const IconData format_underlined = const IconData(0xe249, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">forum</i> &#x2014; material icon named "forum".</p>
-  static const IconData forum = IconData(0xe0bf, fontFamily: 'MaterialIcons');
+  static const IconData forum = const IconData(0xe0bf, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">forward</i> &#x2014; material icon named "forward".</p>
-  static const IconData forward = IconData(0xe154, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData forward = const IconData(0xe154, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">forward_10</i> &#x2014; material icon named "forward 10".</p>
-  static const IconData forward_10 = IconData(0xe056, fontFamily: 'MaterialIcons');
+  static const IconData forward_10 = const IconData(0xe056, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">forward_30</i> &#x2014; material icon named "forward 30".</p>
-  static const IconData forward_30 = IconData(0xe057, fontFamily: 'MaterialIcons');
+  static const IconData forward_30 = const IconData(0xe057, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">forward_5</i> &#x2014; material icon named "forward 5".</p>
-  static const IconData forward_5 = IconData(0xe058, fontFamily: 'MaterialIcons');
+  static const IconData forward_5 = const IconData(0xe058, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">free_breakfast</i> &#x2014; material icon named "free breakfast".</p>
-  static const IconData free_breakfast = IconData(0xeb44, fontFamily: 'MaterialIcons');
+  static const IconData free_breakfast = const IconData(0xeb44, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">fullscreen</i> &#x2014; material icon named "fullscreen".</p>
-  static const IconData fullscreen = IconData(0xe5d0, fontFamily: 'MaterialIcons');
+  static const IconData fullscreen = const IconData(0xe5d0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">fullscreen_exit</i> &#x2014; material icon named "fullscreen exit".</p>
-  static const IconData fullscreen_exit = IconData(0xe5d1, fontFamily: 'MaterialIcons');
+  static const IconData fullscreen_exit = const IconData(0xe5d1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">functions</i> &#x2014; material icon named "functions".</p>
-  static const IconData functions = IconData(0xe24a, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData functions = const IconData(0xe24a, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">g_translate</i> &#x2014; material icon named "g translate".</p>
-  static const IconData g_translate = IconData(0xe927, fontFamily: 'MaterialIcons');
+  static const IconData g_translate = const IconData(0xe927, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">gamepad</i> &#x2014; material icon named "gamepad".</p>
-  static const IconData gamepad = IconData(0xe30f, fontFamily: 'MaterialIcons');
+  static const IconData gamepad = const IconData(0xe30f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">games</i> &#x2014; material icon named "games".</p>
-  static const IconData games = IconData(0xe021, fontFamily: 'MaterialIcons');
+  static const IconData games = const IconData(0xe021, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">gavel</i> &#x2014; material icon named "gavel".</p>
-  static const IconData gavel = IconData(0xe90e, fontFamily: 'MaterialIcons');
+  static const IconData gavel = const IconData(0xe90e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">gesture</i> &#x2014; material icon named "gesture".</p>
-  static const IconData gesture = IconData(0xe155, fontFamily: 'MaterialIcons');
+  static const IconData gesture = const IconData(0xe155, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">get_app</i> &#x2014; material icon named "get app".</p>
-  static const IconData get_app = IconData(0xe884, fontFamily: 'MaterialIcons');
+  static const IconData get_app = const IconData(0xe884, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">gif</i> &#x2014; material icon named "gif".</p>
-  static const IconData gif = IconData(0xe908, fontFamily: 'MaterialIcons');
+  static const IconData gif = const IconData(0xe908, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">golf_course</i> &#x2014; material icon named "golf course".</p>
-  static const IconData golf_course = IconData(0xeb45, fontFamily: 'MaterialIcons');
+  static const IconData golf_course = const IconData(0xeb45, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">gps_fixed</i> &#x2014; material icon named "gps fixed".</p>
-  static const IconData gps_fixed = IconData(0xe1b3, fontFamily: 'MaterialIcons');
+  static const IconData gps_fixed = const IconData(0xe1b3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">gps_not_fixed</i> &#x2014; material icon named "gps not fixed".</p>
-  static const IconData gps_not_fixed = IconData(0xe1b4, fontFamily: 'MaterialIcons');
+  static const IconData gps_not_fixed = const IconData(0xe1b4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">gps_off</i> &#x2014; material icon named "gps off".</p>
-  static const IconData gps_off = IconData(0xe1b5, fontFamily: 'MaterialIcons');
+  static const IconData gps_off = const IconData(0xe1b5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">grade</i> &#x2014; material icon named "grade".</p>
-  static const IconData grade = IconData(0xe885, fontFamily: 'MaterialIcons');
+  static const IconData grade = const IconData(0xe885, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">gradient</i> &#x2014; material icon named "gradient".</p>
-  static const IconData gradient = IconData(0xe3e9, fontFamily: 'MaterialIcons');
+  static const IconData gradient = const IconData(0xe3e9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">grain</i> &#x2014; material icon named "grain".</p>
-  static const IconData grain = IconData(0xe3ea, fontFamily: 'MaterialIcons');
+  static const IconData grain = const IconData(0xe3ea, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">graphic_eq</i> &#x2014; material icon named "graphic eq".</p>
-  static const IconData graphic_eq = IconData(0xe1b8, fontFamily: 'MaterialIcons');
+  static const IconData graphic_eq = const IconData(0xe1b8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">grid_off</i> &#x2014; material icon named "grid off".</p>
-  static const IconData grid_off = IconData(0xe3eb, fontFamily: 'MaterialIcons');
+  static const IconData grid_off = const IconData(0xe3eb, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">grid_on</i> &#x2014; material icon named "grid on".</p>
-  static const IconData grid_on = IconData(0xe3ec, fontFamily: 'MaterialIcons');
+  static const IconData grid_on = const IconData(0xe3ec, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">group</i> &#x2014; material icon named "group".</p>
-  static const IconData group = IconData(0xe7ef, fontFamily: 'MaterialIcons');
+  static const IconData group = const IconData(0xe7ef, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">group_add</i> &#x2014; material icon named "group add".</p>
-  static const IconData group_add = IconData(0xe7f0, fontFamily: 'MaterialIcons');
+  static const IconData group_add = const IconData(0xe7f0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">group_work</i> &#x2014; material icon named "group work".</p>
-  static const IconData group_work = IconData(0xe886, fontFamily: 'MaterialIcons');
+  static const IconData group_work = const IconData(0xe886, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">hd</i> &#x2014; material icon named "hd".</p>
-  static const IconData hd = IconData(0xe052, fontFamily: 'MaterialIcons');
+  static const IconData hd = const IconData(0xe052, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">hdr_off</i> &#x2014; material icon named "hdr off".</p>
-  static const IconData hdr_off = IconData(0xe3ed, fontFamily: 'MaterialIcons');
+  static const IconData hdr_off = const IconData(0xe3ed, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">hdr_on</i> &#x2014; material icon named "hdr on".</p>
-  static const IconData hdr_on = IconData(0xe3ee, fontFamily: 'MaterialIcons');
+  static const IconData hdr_on = const IconData(0xe3ee, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">hdr_strong</i> &#x2014; material icon named "hdr strong".</p>
-  static const IconData hdr_strong = IconData(0xe3f1, fontFamily: 'MaterialIcons');
+  static const IconData hdr_strong = const IconData(0xe3f1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">hdr_weak</i> &#x2014; material icon named "hdr weak".</p>
-  static const IconData hdr_weak = IconData(0xe3f2, fontFamily: 'MaterialIcons');
+  static const IconData hdr_weak = const IconData(0xe3f2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">headset</i> &#x2014; material icon named "headset".</p>
-  static const IconData headset = IconData(0xe310, fontFamily: 'MaterialIcons');
+  static const IconData headset = const IconData(0xe310, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">headset_mic</i> &#x2014; material icon named "headset mic".</p>
-  static const IconData headset_mic = IconData(0xe311, fontFamily: 'MaterialIcons');
+  static const IconData headset_mic = const IconData(0xe311, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">headset_off</i> &#x2014; material icon named "headset off".</p>
-  static const IconData headset_off = IconData(0xe33a, fontFamily: 'MaterialIcons');
+  static const IconData headset_off = const IconData(0xe33a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">healing</i> &#x2014; material icon named "healing".</p>
-  static const IconData healing = IconData(0xe3f3, fontFamily: 'MaterialIcons');
+  static const IconData healing = const IconData(0xe3f3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">hearing</i> &#x2014; material icon named "hearing".</p>
-  static const IconData hearing = IconData(0xe023, fontFamily: 'MaterialIcons');
+  static const IconData hearing = const IconData(0xe023, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">help</i> &#x2014; material icon named "help".</p>
-  static const IconData help = IconData(0xe887, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData help = const IconData(0xe887, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">help_outline</i> &#x2014; material icon named "help outline".</p>
-  static const IconData help_outline = IconData(0xe8fd, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData help_outline = const IconData(0xe8fd, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">high_quality</i> &#x2014; material icon named "high quality".</p>
-  static const IconData high_quality = IconData(0xe024, fontFamily: 'MaterialIcons');
+  static const IconData high_quality = const IconData(0xe024, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">highlight</i> &#x2014; material icon named "highlight".</p>
-  static const IconData highlight = IconData(0xe25f, fontFamily: 'MaterialIcons');
+  static const IconData highlight = const IconData(0xe25f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">highlight_off</i> &#x2014; material icon named "highlight off".</p>
-  static const IconData highlight_off = IconData(0xe888, fontFamily: 'MaterialIcons');
+  static const IconData highlight_off = const IconData(0xe888, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">history</i> &#x2014; material icon named "history".</p>
-  static const IconData history = IconData(0xe889, fontFamily: 'MaterialIcons');
+  static const IconData history = const IconData(0xe889, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">home</i> &#x2014; material icon named "home".</p>
-  static const IconData home = IconData(0xe88a, fontFamily: 'MaterialIcons');
+  static const IconData home = const IconData(0xe88a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">hot_tub</i> &#x2014; material icon named "hot tub".</p>
-  static const IconData hot_tub = IconData(0xeb46, fontFamily: 'MaterialIcons');
+  static const IconData hot_tub = const IconData(0xeb46, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">hotel</i> &#x2014; material icon named "hotel".</p>
-  static const IconData hotel = IconData(0xe53a, fontFamily: 'MaterialIcons');
+  static const IconData hotel = const IconData(0xe53a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">hourglass_empty</i> &#x2014; material icon named "hourglass empty".</p>
-  static const IconData hourglass_empty = IconData(0xe88b, fontFamily: 'MaterialIcons');
+  static const IconData hourglass_empty = const IconData(0xe88b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">hourglass_full</i> &#x2014; material icon named "hourglass full".</p>
-  static const IconData hourglass_full = IconData(0xe88c, fontFamily: 'MaterialIcons');
+  static const IconData hourglass_full = const IconData(0xe88c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">http</i> &#x2014; material icon named "http".</p>
-  static const IconData http = IconData(0xe902, fontFamily: 'MaterialIcons');
+  static const IconData http = const IconData(0xe902, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">https</i> &#x2014; material icon named "https".</p>
-  static const IconData https = IconData(0xe88d, fontFamily: 'MaterialIcons');
+  static const IconData https = const IconData(0xe88d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">image</i> &#x2014; material icon named "image".</p>
-  static const IconData image = IconData(0xe3f4, fontFamily: 'MaterialIcons');
+  static const IconData image = const IconData(0xe3f4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">image_aspect_ratio</i> &#x2014; material icon named "image aspect ratio".</p>
-  static const IconData image_aspect_ratio = IconData(0xe3f5, fontFamily: 'MaterialIcons');
+  static const IconData image_aspect_ratio = const IconData(0xe3f5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">import_contacts</i> &#x2014; material icon named "import contacts".</p>
-  static const IconData import_contacts = IconData(0xe0e0, fontFamily: 'MaterialIcons');
+  static const IconData import_contacts = const IconData(0xe0e0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">import_export</i> &#x2014; material icon named "import export".</p>
-  static const IconData import_export = IconData(0xe0c3, fontFamily: 'MaterialIcons');
+  static const IconData import_export = const IconData(0xe0c3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">important_devices</i> &#x2014; material icon named "important devices".</p>
-  static const IconData important_devices = IconData(0xe912, fontFamily: 'MaterialIcons');
+  static const IconData important_devices = const IconData(0xe912, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">inbox</i> &#x2014; material icon named "inbox".</p>
-  static const IconData inbox = IconData(0xe156, fontFamily: 'MaterialIcons');
+  static const IconData inbox = const IconData(0xe156, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">indeterminate_check_box</i> &#x2014; material icon named "indeterminate check box".</p>
-  static const IconData indeterminate_check_box = IconData(0xe909, fontFamily: 'MaterialIcons');
+  static const IconData indeterminate_check_box = const IconData(0xe909, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">info</i> &#x2014; material icon named "info".</p>
-  static const IconData info = IconData(0xe88e, fontFamily: 'MaterialIcons');
+  static const IconData info = const IconData(0xe88e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">info_outline</i> &#x2014; material icon named "info outline".</p>
-  static const IconData info_outline = IconData(0xe88f, fontFamily: 'MaterialIcons');
+  static const IconData info_outline = const IconData(0xe88f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">input</i> &#x2014; material icon named "input".</p>
-  static const IconData input = IconData(0xe890, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData input = const IconData(0xe890, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">insert_chart</i> &#x2014; material icon named "insert chart".</p>
-  static const IconData insert_chart = IconData(0xe24b, fontFamily: 'MaterialIcons');
+  static const IconData insert_chart = const IconData(0xe24b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">insert_comment</i> &#x2014; material icon named "insert comment".</p>
-  static const IconData insert_comment = IconData(0xe24c, fontFamily: 'MaterialIcons');
+  static const IconData insert_comment = const IconData(0xe24c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">insert_drive_file</i> &#x2014; material icon named "insert drive file".</p>
-  static const IconData insert_drive_file = IconData(0xe24d, fontFamily: 'MaterialIcons');
+  static const IconData insert_drive_file = const IconData(0xe24d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">insert_emoticon</i> &#x2014; material icon named "insert emoticon".</p>
-  static const IconData insert_emoticon = IconData(0xe24e, fontFamily: 'MaterialIcons');
+  static const IconData insert_emoticon = const IconData(0xe24e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">insert_invitation</i> &#x2014; material icon named "insert invitation".</p>
-  static const IconData insert_invitation = IconData(0xe24f, fontFamily: 'MaterialIcons');
+  static const IconData insert_invitation = const IconData(0xe24f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">insert_link</i> &#x2014; material icon named "insert link".</p>
-  static const IconData insert_link = IconData(0xe250, fontFamily: 'MaterialIcons');
+  static const IconData insert_link = const IconData(0xe250, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">insert_photo</i> &#x2014; material icon named "insert photo".</p>
-  static const IconData insert_photo = IconData(0xe251, fontFamily: 'MaterialIcons');
+  static const IconData insert_photo = const IconData(0xe251, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">invert_colors</i> &#x2014; material icon named "invert colors".</p>
-  static const IconData invert_colors = IconData(0xe891, fontFamily: 'MaterialIcons');
+  static const IconData invert_colors = const IconData(0xe891, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">invert_colors_off</i> &#x2014; material icon named "invert colors off".</p>
-  static const IconData invert_colors_off = IconData(0xe0c4, fontFamily: 'MaterialIcons');
+  static const IconData invert_colors_off = const IconData(0xe0c4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">iso</i> &#x2014; material icon named "iso".</p>
-  static const IconData iso = IconData(0xe3f6, fontFamily: 'MaterialIcons');
+  static const IconData iso = const IconData(0xe3f6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">keyboard</i> &#x2014; material icon named "keyboard".</p>
-  static const IconData keyboard = IconData(0xe312, fontFamily: 'MaterialIcons');
+  static const IconData keyboard = const IconData(0xe312, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">keyboard_arrow_down</i> &#x2014; material icon named "keyboard arrow down".</p>
-  static const IconData keyboard_arrow_down = IconData(0xe313, fontFamily: 'MaterialIcons');
+  static const IconData keyboard_arrow_down = const IconData(0xe313, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">keyboard_arrow_left</i> &#x2014; material icon named "keyboard arrow left".</p>
-  static const IconData keyboard_arrow_left = IconData(0xe314, fontFamily: 'MaterialIcons');
+  static const IconData keyboard_arrow_left = const IconData(0xe314, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">keyboard_arrow_right</i> &#x2014; material icon named "keyboard arrow right".</p>
-  static const IconData keyboard_arrow_right = IconData(0xe315, fontFamily: 'MaterialIcons');
+  static const IconData keyboard_arrow_right = const IconData(0xe315, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">keyboard_arrow_up</i> &#x2014; material icon named "keyboard arrow up".</p>
-  static const IconData keyboard_arrow_up = IconData(0xe316, fontFamily: 'MaterialIcons');
+  static const IconData keyboard_arrow_up = const IconData(0xe316, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">keyboard_backspace</i> &#x2014; material icon named "keyboard backspace".</p>
-  static const IconData keyboard_backspace = IconData(0xe317, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData keyboard_backspace = const IconData(0xe317, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">keyboard_capslock</i> &#x2014; material icon named "keyboard capslock".</p>
-  static const IconData keyboard_capslock = IconData(0xe318, fontFamily: 'MaterialIcons');
+  static const IconData keyboard_capslock = const IconData(0xe318, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">keyboard_hide</i> &#x2014; material icon named "keyboard hide".</p>
-  static const IconData keyboard_hide = IconData(0xe31a, fontFamily: 'MaterialIcons');
+  static const IconData keyboard_hide = const IconData(0xe31a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">keyboard_return</i> &#x2014; material icon named "keyboard return".</p>
-  static const IconData keyboard_return = IconData(0xe31b, fontFamily: 'MaterialIcons');
+  static const IconData keyboard_return = const IconData(0xe31b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">keyboard_tab</i> &#x2014; material icon named "keyboard tab".</p>
-  static const IconData keyboard_tab = IconData(0xe31c, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData keyboard_tab = const IconData(0xe31c, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">keyboard_voice</i> &#x2014; material icon named "keyboard voice".</p>
-  static const IconData keyboard_voice = IconData(0xe31d, fontFamily: 'MaterialIcons');
+  static const IconData keyboard_voice = const IconData(0xe31d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">kitchen</i> &#x2014; material icon named "kitchen".</p>
-  static const IconData kitchen = IconData(0xeb47, fontFamily: 'MaterialIcons');
+  static const IconData kitchen = const IconData(0xeb47, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">label</i> &#x2014; material icon named "label".</p>
-  static const IconData label = IconData(0xe892, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData label = const IconData(0xe892, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">label_important</i> &#x2014; material icon named "label important".</p>
-  static const IconData label_important = IconData(0xe937, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData label_important = const IconData(0xe937, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">label_outline</i> &#x2014; material icon named "label outline".</p>
-  static const IconData label_outline = IconData(0xe893, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData label_outline = const IconData(0xe893, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">landscape</i> &#x2014; material icon named "landscape".</p>
-  static const IconData landscape = IconData(0xe3f7, fontFamily: 'MaterialIcons');
+  static const IconData landscape = const IconData(0xe3f7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">language</i> &#x2014; material icon named "language".</p>
-  static const IconData language = IconData(0xe894, fontFamily: 'MaterialIcons');
+  static const IconData language = const IconData(0xe894, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">laptop</i> &#x2014; material icon named "laptop".</p>
-  static const IconData laptop = IconData(0xe31e, fontFamily: 'MaterialIcons');
+  static const IconData laptop = const IconData(0xe31e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">laptop_chromebook</i> &#x2014; material icon named "laptop chromebook".</p>
-  static const IconData laptop_chromebook = IconData(0xe31f, fontFamily: 'MaterialIcons');
+  static const IconData laptop_chromebook = const IconData(0xe31f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">laptop_mac</i> &#x2014; material icon named "laptop mac".</p>
-  static const IconData laptop_mac = IconData(0xe320, fontFamily: 'MaterialIcons');
+  static const IconData laptop_mac = const IconData(0xe320, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">laptop_windows</i> &#x2014; material icon named "laptop windows".</p>
-  static const IconData laptop_windows = IconData(0xe321, fontFamily: 'MaterialIcons');
+  static const IconData laptop_windows = const IconData(0xe321, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">last_page</i> &#x2014; material icon named "last page".</p>
-  static const IconData last_page = IconData(0xe5dd, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData last_page = const IconData(0xe5dd, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">launch</i> &#x2014; material icon named "launch".</p>
-  static const IconData launch = IconData(0xe895, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData launch = const IconData(0xe895, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">layers</i> &#x2014; material icon named "layers".</p>
-  static const IconData layers = IconData(0xe53b, fontFamily: 'MaterialIcons');
+  static const IconData layers = const IconData(0xe53b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">layers_clear</i> &#x2014; material icon named "layers clear".</p>
-  static const IconData layers_clear = IconData(0xe53c, fontFamily: 'MaterialIcons');
+  static const IconData layers_clear = const IconData(0xe53c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">leak_add</i> &#x2014; material icon named "leak add".</p>
-  static const IconData leak_add = IconData(0xe3f8, fontFamily: 'MaterialIcons');
+  static const IconData leak_add = const IconData(0xe3f8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">leak_remove</i> &#x2014; material icon named "leak remove".</p>
-  static const IconData leak_remove = IconData(0xe3f9, fontFamily: 'MaterialIcons');
+  static const IconData leak_remove = const IconData(0xe3f9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">lens</i> &#x2014; material icon named "lens".</p>
-  static const IconData lens = IconData(0xe3fa, fontFamily: 'MaterialIcons');
+  static const IconData lens = const IconData(0xe3fa, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">library_add</i> &#x2014; material icon named "library add".</p>
-  static const IconData library_add = IconData(0xe02e, fontFamily: 'MaterialIcons');
+  static const IconData library_add = const IconData(0xe02e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">library_books</i> &#x2014; material icon named "library books".</p>
-  static const IconData library_books = IconData(0xe02f, fontFamily: 'MaterialIcons');
+  static const IconData library_books = const IconData(0xe02f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">library_music</i> &#x2014; material icon named "library music".</p>
-  static const IconData library_music = IconData(0xe030, fontFamily: 'MaterialIcons');
+  static const IconData library_music = const IconData(0xe030, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">lightbulb_outline</i> &#x2014; material icon named "lightbulb outline".</p>
-  static const IconData lightbulb_outline = IconData(0xe90f, fontFamily: 'MaterialIcons');
+  static const IconData lightbulb_outline = const IconData(0xe90f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">line_style</i> &#x2014; material icon named "line style".</p>
-  static const IconData line_style = IconData(0xe919, fontFamily: 'MaterialIcons');
+  static const IconData line_style = const IconData(0xe919, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">line_weight</i> &#x2014; material icon named "line weight".</p>
-  static const IconData line_weight = IconData(0xe91a, fontFamily: 'MaterialIcons');
+  static const IconData line_weight = const IconData(0xe91a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">linear_scale</i> &#x2014; material icon named "linear scale".</p>
-  static const IconData linear_scale = IconData(0xe260, fontFamily: 'MaterialIcons');
+  static const IconData linear_scale = const IconData(0xe260, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">link</i> &#x2014; material icon named "link".</p>
-  static const IconData link = IconData(0xe157, fontFamily: 'MaterialIcons');
+  static const IconData link = const IconData(0xe157, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">link_off</i> &#x2014; material icon named "link off".</p>
-  static const IconData link_off = IconData(0xe16f, fontFamily: 'MaterialIcons');
+  static const IconData link_off = const IconData(0xe16f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">linked_camera</i> &#x2014; material icon named "linked camera".</p>
-  static const IconData linked_camera = IconData(0xe438, fontFamily: 'MaterialIcons');
+  static const IconData linked_camera = const IconData(0xe438, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">list</i> &#x2014; material icon named "list".</p>
-  static const IconData list = IconData(0xe896, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData list = const IconData(0xe896, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">live_help</i> &#x2014; material icon named "live help".</p>
-  static const IconData live_help = IconData(0xe0c6, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData live_help = const IconData(0xe0c6, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">live_tv</i> &#x2014; material icon named "live tv".</p>
-  static const IconData live_tv = IconData(0xe639, fontFamily: 'MaterialIcons');
+  static const IconData live_tv = const IconData(0xe639, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_activity</i> &#x2014; material icon named "local activity".</p>
-  static const IconData local_activity = IconData(0xe53f, fontFamily: 'MaterialIcons');
+  static const IconData local_activity = const IconData(0xe53f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_airport</i> &#x2014; material icon named "local airport".</p>
-  static const IconData local_airport = IconData(0xe53d, fontFamily: 'MaterialIcons');
+  static const IconData local_airport = const IconData(0xe53d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_atm</i> &#x2014; material icon named "local atm".</p>
-  static const IconData local_atm = IconData(0xe53e, fontFamily: 'MaterialIcons');
+  static const IconData local_atm = const IconData(0xe53e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_bar</i> &#x2014; material icon named "local bar".</p>
-  static const IconData local_bar = IconData(0xe540, fontFamily: 'MaterialIcons');
+  static const IconData local_bar = const IconData(0xe540, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_cafe</i> &#x2014; material icon named "local cafe".</p>
-  static const IconData local_cafe = IconData(0xe541, fontFamily: 'MaterialIcons');
+  static const IconData local_cafe = const IconData(0xe541, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_car_wash</i> &#x2014; material icon named "local car wash".</p>
-  static const IconData local_car_wash = IconData(0xe542, fontFamily: 'MaterialIcons');
+  static const IconData local_car_wash = const IconData(0xe542, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_convenience_store</i> &#x2014; material icon named "local convenience store".</p>
-  static const IconData local_convenience_store = IconData(0xe543, fontFamily: 'MaterialIcons');
+  static const IconData local_convenience_store = const IconData(0xe543, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_dining</i> &#x2014; material icon named "local dining".</p>
-  static const IconData local_dining = IconData(0xe556, fontFamily: 'MaterialIcons');
+  static const IconData local_dining = const IconData(0xe556, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_drink</i> &#x2014; material icon named "local drink".</p>
-  static const IconData local_drink = IconData(0xe544, fontFamily: 'MaterialIcons');
+  static const IconData local_drink = const IconData(0xe544, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_florist</i> &#x2014; material icon named "local florist".</p>
-  static const IconData local_florist = IconData(0xe545, fontFamily: 'MaterialIcons');
+  static const IconData local_florist = const IconData(0xe545, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_gas_station</i> &#x2014; material icon named "local gas station".</p>
-  static const IconData local_gas_station = IconData(0xe546, fontFamily: 'MaterialIcons');
+  static const IconData local_gas_station = const IconData(0xe546, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_grocery_store</i> &#x2014; material icon named "local grocery store".</p>
-  static const IconData local_grocery_store = IconData(0xe547, fontFamily: 'MaterialIcons');
+  static const IconData local_grocery_store = const IconData(0xe547, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_hospital</i> &#x2014; material icon named "local hospital".</p>
-  static const IconData local_hospital = IconData(0xe548, fontFamily: 'MaterialIcons');
+  static const IconData local_hospital = const IconData(0xe548, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_hotel</i> &#x2014; material icon named "local hotel".</p>
-  static const IconData local_hotel = IconData(0xe549, fontFamily: 'MaterialIcons');
+  static const IconData local_hotel = const IconData(0xe549, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_laundry_service</i> &#x2014; material icon named "local laundry service".</p>
-  static const IconData local_laundry_service = IconData(0xe54a, fontFamily: 'MaterialIcons');
+  static const IconData local_laundry_service = const IconData(0xe54a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_library</i> &#x2014; material icon named "local library".</p>
-  static const IconData local_library = IconData(0xe54b, fontFamily: 'MaterialIcons');
+  static const IconData local_library = const IconData(0xe54b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_mall</i> &#x2014; material icon named "local mall".</p>
-  static const IconData local_mall = IconData(0xe54c, fontFamily: 'MaterialIcons');
+  static const IconData local_mall = const IconData(0xe54c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_movies</i> &#x2014; material icon named "local movies".</p>
-  static const IconData local_movies = IconData(0xe54d, fontFamily: 'MaterialIcons');
+  static const IconData local_movies = const IconData(0xe54d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_offer</i> &#x2014; material icon named "local offer".</p>
-  static const IconData local_offer = IconData(0xe54e, fontFamily: 'MaterialIcons');
+  static const IconData local_offer = const IconData(0xe54e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_parking</i> &#x2014; material icon named "local parking".</p>
-  static const IconData local_parking = IconData(0xe54f, fontFamily: 'MaterialIcons');
+  static const IconData local_parking = const IconData(0xe54f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_pharmacy</i> &#x2014; material icon named "local pharmacy".</p>
-  static const IconData local_pharmacy = IconData(0xe550, fontFamily: 'MaterialIcons');
+  static const IconData local_pharmacy = const IconData(0xe550, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_phone</i> &#x2014; material icon named "local phone".</p>
-  static const IconData local_phone = IconData(0xe551, fontFamily: 'MaterialIcons');
+  static const IconData local_phone = const IconData(0xe551, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_pizza</i> &#x2014; material icon named "local pizza".</p>
-  static const IconData local_pizza = IconData(0xe552, fontFamily: 'MaterialIcons');
+  static const IconData local_pizza = const IconData(0xe552, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_play</i> &#x2014; material icon named "local play".</p>
-  static const IconData local_play = IconData(0xe553, fontFamily: 'MaterialIcons');
+  static const IconData local_play = const IconData(0xe553, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_post_office</i> &#x2014; material icon named "local post office".</p>
-  static const IconData local_post_office = IconData(0xe554, fontFamily: 'MaterialIcons');
+  static const IconData local_post_office = const IconData(0xe554, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_printshop</i> &#x2014; material icon named "local printshop".</p>
-  static const IconData local_printshop = IconData(0xe555, fontFamily: 'MaterialIcons');
+  static const IconData local_printshop = const IconData(0xe555, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_see</i> &#x2014; material icon named "local see".</p>
-  static const IconData local_see = IconData(0xe557, fontFamily: 'MaterialIcons');
+  static const IconData local_see = const IconData(0xe557, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_shipping</i> &#x2014; material icon named "local shipping".</p>
-  static const IconData local_shipping = IconData(0xe558, fontFamily: 'MaterialIcons');
+  static const IconData local_shipping = const IconData(0xe558, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">local_taxi</i> &#x2014; material icon named "local taxi".</p>
-  static const IconData local_taxi = IconData(0xe559, fontFamily: 'MaterialIcons');
+  static const IconData local_taxi = const IconData(0xe559, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">location_city</i> &#x2014; material icon named "location city".</p>
-  static const IconData location_city = IconData(0xe7f1, fontFamily: 'MaterialIcons');
+  static const IconData location_city = const IconData(0xe7f1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">location_disabled</i> &#x2014; material icon named "location disabled".</p>
-  static const IconData location_disabled = IconData(0xe1b6, fontFamily: 'MaterialIcons');
+  static const IconData location_disabled = const IconData(0xe1b6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">location_off</i> &#x2014; material icon named "location off".</p>
-  static const IconData location_off = IconData(0xe0c7, fontFamily: 'MaterialIcons');
+  static const IconData location_off = const IconData(0xe0c7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">location_on</i> &#x2014; material icon named "location on".</p>
-  static const IconData location_on = IconData(0xe0c8, fontFamily: 'MaterialIcons');
+  static const IconData location_on = const IconData(0xe0c8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">location_searching</i> &#x2014; material icon named "location searching".</p>
-  static const IconData location_searching = IconData(0xe1b7, fontFamily: 'MaterialIcons');
+  static const IconData location_searching = const IconData(0xe1b7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">lock</i> &#x2014; material icon named "lock".</p>
-  static const IconData lock = IconData(0xe897, fontFamily: 'MaterialIcons');
+  static const IconData lock = const IconData(0xe897, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">lock_open</i> &#x2014; material icon named "lock open".</p>
-  static const IconData lock_open = IconData(0xe898, fontFamily: 'MaterialIcons');
+  static const IconData lock_open = const IconData(0xe898, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">lock_outline</i> &#x2014; material icon named "lock outline".</p>
-  static const IconData lock_outline = IconData(0xe899, fontFamily: 'MaterialIcons');
+  static const IconData lock_outline = const IconData(0xe899, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">looks</i> &#x2014; material icon named "looks".</p>
-  static const IconData looks = IconData(0xe3fc, fontFamily: 'MaterialIcons');
+  static const IconData looks = const IconData(0xe3fc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">looks_3</i> &#x2014; material icon named "looks 3".</p>
-  static const IconData looks_3 = IconData(0xe3fb, fontFamily: 'MaterialIcons');
+  static const IconData looks_3 = const IconData(0xe3fb, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">looks_4</i> &#x2014; material icon named "looks 4".</p>
-  static const IconData looks_4 = IconData(0xe3fd, fontFamily: 'MaterialIcons');
+  static const IconData looks_4 = const IconData(0xe3fd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">looks_5</i> &#x2014; material icon named "looks 5".</p>
-  static const IconData looks_5 = IconData(0xe3fe, fontFamily: 'MaterialIcons');
+  static const IconData looks_5 = const IconData(0xe3fe, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">looks_6</i> &#x2014; material icon named "looks 6".</p>
-  static const IconData looks_6 = IconData(0xe3ff, fontFamily: 'MaterialIcons');
+  static const IconData looks_6 = const IconData(0xe3ff, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">looks_one</i> &#x2014; material icon named "looks one".</p>
-  static const IconData looks_one = IconData(0xe400, fontFamily: 'MaterialIcons');
+  static const IconData looks_one = const IconData(0xe400, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">looks_two</i> &#x2014; material icon named "looks two".</p>
-  static const IconData looks_two = IconData(0xe401, fontFamily: 'MaterialIcons');
+  static const IconData looks_two = const IconData(0xe401, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">loop</i> &#x2014; material icon named "loop".</p>
-  static const IconData loop = IconData(0xe028, fontFamily: 'MaterialIcons');
+  static const IconData loop = const IconData(0xe028, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">loupe</i> &#x2014; material icon named "loupe".</p>
-  static const IconData loupe = IconData(0xe402, fontFamily: 'MaterialIcons');
+  static const IconData loupe = const IconData(0xe402, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">low_priority</i> &#x2014; material icon named "low priority".</p>
-  static const IconData low_priority = IconData(0xe16d, fontFamily: 'MaterialIcons');
+  static const IconData low_priority = const IconData(0xe16d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">loyalty</i> &#x2014; material icon named "loyalty".</p>
-  static const IconData loyalty = IconData(0xe89a, fontFamily: 'MaterialIcons');
+  static const IconData loyalty = const IconData(0xe89a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">mail</i> &#x2014; material icon named "mail".</p>
-  static const IconData mail = IconData(0xe158, fontFamily: 'MaterialIcons');
+  static const IconData mail = const IconData(0xe158, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">mail_outline</i> &#x2014; material icon named "mail outline".</p>
-  static const IconData mail_outline = IconData(0xe0e1, fontFamily: 'MaterialIcons');
+  static const IconData mail_outline = const IconData(0xe0e1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">map</i> &#x2014; material icon named "map".</p>
-  static const IconData map = IconData(0xe55b, fontFamily: 'MaterialIcons');
+  static const IconData map = const IconData(0xe55b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">markunread</i> &#x2014; material icon named "markunread".</p>
-  static const IconData markunread = IconData(0xe159, fontFamily: 'MaterialIcons');
+  static const IconData markunread = const IconData(0xe159, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">markunread_mailbox</i> &#x2014; material icon named "markunread mailbox".</p>
-  static const IconData markunread_mailbox = IconData(0xe89b, fontFamily: 'MaterialIcons');
+  static const IconData markunread_mailbox = const IconData(0xe89b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">maximize</i> &#x2014; material icon named "maximize".</p>
-  static const IconData maximize = IconData(0xe930, fontFamily: 'MaterialIcons');
+  static const IconData maximize = const IconData(0xe930, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">memory</i> &#x2014; material icon named "memory".</p>
-  static const IconData memory = IconData(0xe322, fontFamily: 'MaterialIcons');
+  static const IconData memory = const IconData(0xe322, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">menu</i> &#x2014; material icon named "menu".</p>
-  static const IconData menu = IconData(0xe5d2, fontFamily: 'MaterialIcons');
+  static const IconData menu = const IconData(0xe5d2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">merge_type</i> &#x2014; material icon named "merge type".</p>
-  static const IconData merge_type = IconData(0xe252, fontFamily: 'MaterialIcons');
+  static const IconData merge_type = const IconData(0xe252, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">message</i> &#x2014; material icon named "message".</p>
-  static const IconData message = IconData(0xe0c9, fontFamily: 'MaterialIcons');
+  static const IconData message = const IconData(0xe0c9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">mic</i> &#x2014; material icon named "mic".</p>
-  static const IconData mic = IconData(0xe029, fontFamily: 'MaterialIcons');
+  static const IconData mic = const IconData(0xe029, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">mic_none</i> &#x2014; material icon named "mic none".</p>
-  static const IconData mic_none = IconData(0xe02a, fontFamily: 'MaterialIcons');
+  static const IconData mic_none = const IconData(0xe02a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">mic_off</i> &#x2014; material icon named "mic off".</p>
-  static const IconData mic_off = IconData(0xe02b, fontFamily: 'MaterialIcons');
+  static const IconData mic_off = const IconData(0xe02b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">minimize</i> &#x2014; material icon named "minimize".</p>
-  static const IconData minimize = IconData(0xe931, fontFamily: 'MaterialIcons');
+  static const IconData minimize = const IconData(0xe931, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">missed_video_call</i> &#x2014; material icon named "missed video call".</p>
-  static const IconData missed_video_call = IconData(0xe073, fontFamily: 'MaterialIcons');
+  static const IconData missed_video_call = const IconData(0xe073, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">mms</i> &#x2014; material icon named "mms".</p>
-  static const IconData mms = IconData(0xe618, fontFamily: 'MaterialIcons');
+  static const IconData mms = const IconData(0xe618, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">mobile_screen_share</i> &#x2014; material icon named "mobile screen share".</p>
-  static const IconData mobile_screen_share = IconData(0xe0e7, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData mobile_screen_share = const IconData(0xe0e7, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">mode_comment</i> &#x2014; material icon named "mode comment".</p>
-  static const IconData mode_comment = IconData(0xe253, fontFamily: 'MaterialIcons');
+  static const IconData mode_comment = const IconData(0xe253, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">mode_edit</i> &#x2014; material icon named "mode edit".</p>
-  static const IconData mode_edit = IconData(0xe254, fontFamily: 'MaterialIcons');
+  static const IconData mode_edit = const IconData(0xe254, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">monetization_on</i> &#x2014; material icon named "monetization on".</p>
-  static const IconData monetization_on = IconData(0xe263, fontFamily: 'MaterialIcons');
+  static const IconData monetization_on = const IconData(0xe263, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">money_off</i> &#x2014; material icon named "money off".</p>
-  static const IconData money_off = IconData(0xe25c, fontFamily: 'MaterialIcons');
+  static const IconData money_off = const IconData(0xe25c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">monochrome_photos</i> &#x2014; material icon named "monochrome photos".</p>
-  static const IconData monochrome_photos = IconData(0xe403, fontFamily: 'MaterialIcons');
+  static const IconData monochrome_photos = const IconData(0xe403, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">mood</i> &#x2014; material icon named "mood".</p>
-  static const IconData mood = IconData(0xe7f2, fontFamily: 'MaterialIcons');
+  static const IconData mood = const IconData(0xe7f2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">mood_bad</i> &#x2014; material icon named "mood bad".</p>
-  static const IconData mood_bad = IconData(0xe7f3, fontFamily: 'MaterialIcons');
+  static const IconData mood_bad = const IconData(0xe7f3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">more</i> &#x2014; material icon named "more".</p>
-  static const IconData more = IconData(0xe619, fontFamily: 'MaterialIcons');
+  static const IconData more = const IconData(0xe619, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">more_horiz</i> &#x2014; material icon named "more horiz".</p>
-  static const IconData more_horiz = IconData(0xe5d3, fontFamily: 'MaterialIcons');
+  static const IconData more_horiz = const IconData(0xe5d3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">more_vert</i> &#x2014; material icon named "more vert".</p>
-  static const IconData more_vert = IconData(0xe5d4, fontFamily: 'MaterialIcons');
+  static const IconData more_vert = const IconData(0xe5d4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">motorcycle</i> &#x2014; material icon named "motorcycle".</p>
-  static const IconData motorcycle = IconData(0xe91b, fontFamily: 'MaterialIcons');
+  static const IconData motorcycle = const IconData(0xe91b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">mouse</i> &#x2014; material icon named "mouse".</p>
-  static const IconData mouse = IconData(0xe323, fontFamily: 'MaterialIcons');
+  static const IconData mouse = const IconData(0xe323, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">move_to_inbox</i> &#x2014; material icon named "move to inbox".</p>
-  static const IconData move_to_inbox = IconData(0xe168, fontFamily: 'MaterialIcons');
+  static const IconData move_to_inbox = const IconData(0xe168, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">movie</i> &#x2014; material icon named "movie".</p>
-  static const IconData movie = IconData(0xe02c, fontFamily: 'MaterialIcons');
+  static const IconData movie = const IconData(0xe02c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">movie_creation</i> &#x2014; material icon named "movie creation".</p>
-  static const IconData movie_creation = IconData(0xe404, fontFamily: 'MaterialIcons');
+  static const IconData movie_creation = const IconData(0xe404, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">movie_filter</i> &#x2014; material icon named "movie filter".</p>
-  static const IconData movie_filter = IconData(0xe43a, fontFamily: 'MaterialIcons');
+  static const IconData movie_filter = const IconData(0xe43a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">multiline_chart</i> &#x2014; material icon named "multiline chart".</p>
-  static const IconData multiline_chart = IconData(0xe6df, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData multiline_chart = const IconData(0xe6df, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">music_note</i> &#x2014; material icon named "music note".</p>
-  static const IconData music_note = IconData(0xe405, fontFamily: 'MaterialIcons');
+  static const IconData music_note = const IconData(0xe405, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">music_video</i> &#x2014; material icon named "music video".</p>
-  static const IconData music_video = IconData(0xe063, fontFamily: 'MaterialIcons');
+  static const IconData music_video = const IconData(0xe063, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">my_location</i> &#x2014; material icon named "my location".</p>
-  static const IconData my_location = IconData(0xe55c, fontFamily: 'MaterialIcons');
+  static const IconData my_location = const IconData(0xe55c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">nature</i> &#x2014; material icon named "nature".</p>
-  static const IconData nature = IconData(0xe406, fontFamily: 'MaterialIcons');
+  static const IconData nature = const IconData(0xe406, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">nature_people</i> &#x2014; material icon named "nature people".</p>
-  static const IconData nature_people = IconData(0xe407, fontFamily: 'MaterialIcons');
+  static const IconData nature_people = const IconData(0xe407, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">navigate_before</i> &#x2014; material icon named "navigate before".</p>
-  static const IconData navigate_before = IconData(0xe408, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData navigate_before = const IconData(0xe408, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">navigate_next</i> &#x2014; material icon named "navigate next".</p>
-  static const IconData navigate_next = IconData(0xe409, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData navigate_next = const IconData(0xe409, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">navigation</i> &#x2014; material icon named "navigation".</p>
-  static const IconData navigation = IconData(0xe55d, fontFamily: 'MaterialIcons');
+  static const IconData navigation = const IconData(0xe55d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">near_me</i> &#x2014; material icon named "near me".</p>
-  static const IconData near_me = IconData(0xe569, fontFamily: 'MaterialIcons');
+  static const IconData near_me = const IconData(0xe569, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">network_cell</i> &#x2014; material icon named "network cell".</p>
-  static const IconData network_cell = IconData(0xe1b9, fontFamily: 'MaterialIcons');
+  static const IconData network_cell = const IconData(0xe1b9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">network_check</i> &#x2014; material icon named "network check".</p>
-  static const IconData network_check = IconData(0xe640, fontFamily: 'MaterialIcons');
+  static const IconData network_check = const IconData(0xe640, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">network_locked</i> &#x2014; material icon named "network locked".</p>
-  static const IconData network_locked = IconData(0xe61a, fontFamily: 'MaterialIcons');
+  static const IconData network_locked = const IconData(0xe61a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">network_wifi</i> &#x2014; material icon named "network wifi".</p>
-  static const IconData network_wifi = IconData(0xe1ba, fontFamily: 'MaterialIcons');
+  static const IconData network_wifi = const IconData(0xe1ba, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">new_releases</i> &#x2014; material icon named "new releases".</p>
-  static const IconData new_releases = IconData(0xe031, fontFamily: 'MaterialIcons');
+  static const IconData new_releases = const IconData(0xe031, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">next_week</i> &#x2014; material icon named "next week".</p>
-  static const IconData next_week = IconData(0xe16a, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData next_week = const IconData(0xe16a, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">nfc</i> &#x2014; material icon named "nfc".</p>
-  static const IconData nfc = IconData(0xe1bb, fontFamily: 'MaterialIcons');
+  static const IconData nfc = const IconData(0xe1bb, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">no_encryption</i> &#x2014; material icon named "no encryption".</p>
-  static const IconData no_encryption = IconData(0xe641, fontFamily: 'MaterialIcons');
+  static const IconData no_encryption = const IconData(0xe641, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">no_sim</i> &#x2014; material icon named "no sim".</p>
-  static const IconData no_sim = IconData(0xe0cc, fontFamily: 'MaterialIcons');
+  static const IconData no_sim = const IconData(0xe0cc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">not_interested</i> &#x2014; material icon named "not interested".</p>
-  static const IconData not_interested = IconData(0xe033, fontFamily: 'MaterialIcons');
+  static const IconData not_interested = const IconData(0xe033, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">not_listed_location</i> &#x2014; material icon named "not listed location".</p>
-  static const IconData not_listed_location = IconData(0xe575, fontFamily: 'MaterialIcons');
+  static const IconData not_listed_location = const IconData(0xe575, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">note</i> &#x2014; material icon named "note".</p>
-  static const IconData note = IconData(0xe06f, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData note = const IconData(0xe06f, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">note_add</i> &#x2014; material icon named "note add".</p>
-  static const IconData note_add = IconData(0xe89c, fontFamily: 'MaterialIcons');
+  static const IconData note_add = const IconData(0xe89c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">notification_important</i> &#x2014; material icon named "notification important".</p>
-  static const IconData notification_important = IconData(0xe004, fontFamily: 'MaterialIcons');
+  static const IconData notification_important = const IconData(0xe004, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">notifications</i> &#x2014; material icon named "notifications".</p>
-  static const IconData notifications = IconData(0xe7f4, fontFamily: 'MaterialIcons');
+  static const IconData notifications = const IconData(0xe7f4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">notifications_active</i> &#x2014; material icon named "notifications active".</p>
-  static const IconData notifications_active = IconData(0xe7f7, fontFamily: 'MaterialIcons');
+  static const IconData notifications_active = const IconData(0xe7f7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">notifications_none</i> &#x2014; material icon named "notifications none".</p>
-  static const IconData notifications_none = IconData(0xe7f5, fontFamily: 'MaterialIcons');
+  static const IconData notifications_none = const IconData(0xe7f5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">notifications_off</i> &#x2014; material icon named "notifications off".</p>
-  static const IconData notifications_off = IconData(0xe7f6, fontFamily: 'MaterialIcons');
+  static const IconData notifications_off = const IconData(0xe7f6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">notifications_paused</i> &#x2014; material icon named "notifications paused".</p>
-  static const IconData notifications_paused = IconData(0xe7f8, fontFamily: 'MaterialIcons');
+  static const IconData notifications_paused = const IconData(0xe7f8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">offline_bolt</i> &#x2014; material icon named "offline bolt".</p>
-  static const IconData offline_bolt = IconData(0xe932, fontFamily: 'MaterialIcons');
+  static const IconData offline_bolt = const IconData(0xe932, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">offline_pin</i> &#x2014; material icon named "offline pin".</p>
-  static const IconData offline_pin = IconData(0xe90a, fontFamily: 'MaterialIcons');
+  static const IconData offline_pin = const IconData(0xe90a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">ondemand_video</i> &#x2014; material icon named "ondemand video".</p>
-  static const IconData ondemand_video = IconData(0xe63a, fontFamily: 'MaterialIcons');
+  static const IconData ondemand_video = const IconData(0xe63a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">opacity</i> &#x2014; material icon named "opacity".</p>
-  static const IconData opacity = IconData(0xe91c, fontFamily: 'MaterialIcons');
+  static const IconData opacity = const IconData(0xe91c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">open_in_browser</i> &#x2014; material icon named "open in browser".</p>
-  static const IconData open_in_browser = IconData(0xe89d, fontFamily: 'MaterialIcons');
+  static const IconData open_in_browser = const IconData(0xe89d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">open_in_new</i> &#x2014; material icon named "open in new".</p>
-  static const IconData open_in_new = IconData(0xe89e, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData open_in_new = const IconData(0xe89e, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">open_with</i> &#x2014; material icon named "open with".</p>
-  static const IconData open_with = IconData(0xe89f, fontFamily: 'MaterialIcons');
+  static const IconData open_with = const IconData(0xe89f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">outlined_flag</i> &#x2014; material icon named "outlined flag".</p>
-  static const IconData outlined_flag = IconData(0xe16e, fontFamily: 'MaterialIcons');
+  static const IconData outlined_flag = const IconData(0xe16e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">pages</i> &#x2014; material icon named "pages".</p>
-  static const IconData pages = IconData(0xe7f9, fontFamily: 'MaterialIcons');
+  static const IconData pages = const IconData(0xe7f9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">pageview</i> &#x2014; material icon named "pageview".</p>
-  static const IconData pageview = IconData(0xe8a0, fontFamily: 'MaterialIcons');
+  static const IconData pageview = const IconData(0xe8a0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">palette</i> &#x2014; material icon named "palette".</p>
-  static const IconData palette = IconData(0xe40a, fontFamily: 'MaterialIcons');
+  static const IconData palette = const IconData(0xe40a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">pan_tool</i> &#x2014; material icon named "pan tool".</p>
-  static const IconData pan_tool = IconData(0xe925, fontFamily: 'MaterialIcons');
+  static const IconData pan_tool = const IconData(0xe925, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">panorama</i> &#x2014; material icon named "panorama".</p>
-  static const IconData panorama = IconData(0xe40b, fontFamily: 'MaterialIcons');
+  static const IconData panorama = const IconData(0xe40b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">panorama_fish_eye</i> &#x2014; material icon named "panorama fish eye".</p>
-  static const IconData panorama_fish_eye = IconData(0xe40c, fontFamily: 'MaterialIcons');
+  static const IconData panorama_fish_eye = const IconData(0xe40c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">panorama_horizontal</i> &#x2014; material icon named "panorama horizontal".</p>
-  static const IconData panorama_horizontal = IconData(0xe40d, fontFamily: 'MaterialIcons');
+  static const IconData panorama_horizontal = const IconData(0xe40d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">panorama_vertical</i> &#x2014; material icon named "panorama vertical".</p>
-  static const IconData panorama_vertical = IconData(0xe40e, fontFamily: 'MaterialIcons');
+  static const IconData panorama_vertical = const IconData(0xe40e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">panorama_wide_angle</i> &#x2014; material icon named "panorama wide angle".</p>
-  static const IconData panorama_wide_angle = IconData(0xe40f, fontFamily: 'MaterialIcons');
+  static const IconData panorama_wide_angle = const IconData(0xe40f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">party_mode</i> &#x2014; material icon named "party mode".</p>
-  static const IconData party_mode = IconData(0xe7fa, fontFamily: 'MaterialIcons');
+  static const IconData party_mode = const IconData(0xe7fa, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">pause</i> &#x2014; material icon named "pause".</p>
-  static const IconData pause = IconData(0xe034, fontFamily: 'MaterialIcons');
+  static const IconData pause = const IconData(0xe034, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">pause_circle_filled</i> &#x2014; material icon named "pause circle filled".</p>
-  static const IconData pause_circle_filled = IconData(0xe035, fontFamily: 'MaterialIcons');
+  static const IconData pause_circle_filled = const IconData(0xe035, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">pause_circle_outline</i> &#x2014; material icon named "pause circle outline".</p>
-  static const IconData pause_circle_outline = IconData(0xe036, fontFamily: 'MaterialIcons');
+  static const IconData pause_circle_outline = const IconData(0xe036, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">payment</i> &#x2014; material icon named "payment".</p>
-  static const IconData payment = IconData(0xe8a1, fontFamily: 'MaterialIcons');
+  static const IconData payment = const IconData(0xe8a1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">people</i> &#x2014; material icon named "people".</p>
-  static const IconData people = IconData(0xe7fb, fontFamily: 'MaterialIcons');
+  static const IconData people = const IconData(0xe7fb, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">people_outline</i> &#x2014; material icon named "people outline".</p>
-  static const IconData people_outline = IconData(0xe7fc, fontFamily: 'MaterialIcons');
+  static const IconData people_outline = const IconData(0xe7fc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">perm_camera_mic</i> &#x2014; material icon named "perm camera mic".</p>
-  static const IconData perm_camera_mic = IconData(0xe8a2, fontFamily: 'MaterialIcons');
+  static const IconData perm_camera_mic = const IconData(0xe8a2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">perm_contact_calendar</i> &#x2014; material icon named "perm contact calendar".</p>
-  static const IconData perm_contact_calendar = IconData(0xe8a3, fontFamily: 'MaterialIcons');
+  static const IconData perm_contact_calendar = const IconData(0xe8a3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">perm_data_setting</i> &#x2014; material icon named "perm data setting".</p>
-  static const IconData perm_data_setting = IconData(0xe8a4, fontFamily: 'MaterialIcons');
+  static const IconData perm_data_setting = const IconData(0xe8a4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">perm_device_information</i> &#x2014; material icon named "perm device information".</p>
-  static const IconData perm_device_information = IconData(0xe8a5, fontFamily: 'MaterialIcons');
+  static const IconData perm_device_information = const IconData(0xe8a5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">perm_identity</i> &#x2014; material icon named "perm identity".</p>
-  static const IconData perm_identity = IconData(0xe8a6, fontFamily: 'MaterialIcons');
+  static const IconData perm_identity = const IconData(0xe8a6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">perm_media</i> &#x2014; material icon named "perm media".</p>
-  static const IconData perm_media = IconData(0xe8a7, fontFamily: 'MaterialIcons');
+  static const IconData perm_media = const IconData(0xe8a7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">perm_phone_msg</i> &#x2014; material icon named "perm phone msg".</p>
-  static const IconData perm_phone_msg = IconData(0xe8a8, fontFamily: 'MaterialIcons');
+  static const IconData perm_phone_msg = const IconData(0xe8a8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">perm_scan_wifi</i> &#x2014; material icon named "perm scan wifi".</p>
-  static const IconData perm_scan_wifi = IconData(0xe8a9, fontFamily: 'MaterialIcons');
+  static const IconData perm_scan_wifi = const IconData(0xe8a9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">person</i> &#x2014; material icon named "person".</p>
-  static const IconData person = IconData(0xe7fd, fontFamily: 'MaterialIcons');
+  static const IconData person = const IconData(0xe7fd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">person_add</i> &#x2014; material icon named "person add".</p>
-  static const IconData person_add = IconData(0xe7fe, fontFamily: 'MaterialIcons');
+  static const IconData person_add = const IconData(0xe7fe, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">person_outline</i> &#x2014; material icon named "person outline".</p>
-  static const IconData person_outline = IconData(0xe7ff, fontFamily: 'MaterialIcons');
+  static const IconData person_outline = const IconData(0xe7ff, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">person_pin</i> &#x2014; material icon named "person pin".</p>
-  static const IconData person_pin = IconData(0xe55a, fontFamily: 'MaterialIcons');
+  static const IconData person_pin = const IconData(0xe55a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">person_pin_circle</i> &#x2014; material icon named "person pin circle".</p>
-  static const IconData person_pin_circle = IconData(0xe56a, fontFamily: 'MaterialIcons');
+  static const IconData person_pin_circle = const IconData(0xe56a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">personal_video</i> &#x2014; material icon named "personal video".</p>
-  static const IconData personal_video = IconData(0xe63b, fontFamily: 'MaterialIcons');
+  static const IconData personal_video = const IconData(0xe63b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">pets</i> &#x2014; material icon named "pets".</p>
-  static const IconData pets = IconData(0xe91d, fontFamily: 'MaterialIcons');
+  static const IconData pets = const IconData(0xe91d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phone</i> &#x2014; material icon named "phone".</p>
-  static const IconData phone = IconData(0xe0cd, fontFamily: 'MaterialIcons');
+  static const IconData phone = const IconData(0xe0cd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phone_android</i> &#x2014; material icon named "phone android".</p>
-  static const IconData phone_android = IconData(0xe324, fontFamily: 'MaterialIcons');
+  static const IconData phone_android = const IconData(0xe324, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phone_bluetooth_speaker</i> &#x2014; material icon named "phone bluetooth speaker".</p>
-  static const IconData phone_bluetooth_speaker = IconData(0xe61b, fontFamily: 'MaterialIcons');
+  static const IconData phone_bluetooth_speaker = const IconData(0xe61b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phone_forwarded</i> &#x2014; material icon named "phone forwarded".</p>
-  static const IconData phone_forwarded = IconData(0xe61c, fontFamily: 'MaterialIcons');
+  static const IconData phone_forwarded = const IconData(0xe61c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phone_in_talk</i> &#x2014; material icon named "phone in talk".</p>
-  static const IconData phone_in_talk = IconData(0xe61d, fontFamily: 'MaterialIcons');
+  static const IconData phone_in_talk = const IconData(0xe61d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phone_iphone</i> &#x2014; material icon named "phone iphone".</p>
-  static const IconData phone_iphone = IconData(0xe325, fontFamily: 'MaterialIcons');
+  static const IconData phone_iphone = const IconData(0xe325, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phone_locked</i> &#x2014; material icon named "phone locked".</p>
-  static const IconData phone_locked = IconData(0xe61e, fontFamily: 'MaterialIcons');
+  static const IconData phone_locked = const IconData(0xe61e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phone_missed</i> &#x2014; material icon named "phone missed".</p>
-  static const IconData phone_missed = IconData(0xe61f, fontFamily: 'MaterialIcons');
+  static const IconData phone_missed = const IconData(0xe61f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phone_paused</i> &#x2014; material icon named "phone paused".</p>
-  static const IconData phone_paused = IconData(0xe620, fontFamily: 'MaterialIcons');
+  static const IconData phone_paused = const IconData(0xe620, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phonelink</i> &#x2014; material icon named "phonelink".</p>
-  static const IconData phonelink = IconData(0xe326, fontFamily: 'MaterialIcons');
+  static const IconData phonelink = const IconData(0xe326, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phonelink_erase</i> &#x2014; material icon named "phonelink erase".</p>
-  static const IconData phonelink_erase = IconData(0xe0db, fontFamily: 'MaterialIcons');
+  static const IconData phonelink_erase = const IconData(0xe0db, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phonelink_lock</i> &#x2014; material icon named "phonelink lock".</p>
-  static const IconData phonelink_lock = IconData(0xe0dc, fontFamily: 'MaterialIcons');
+  static const IconData phonelink_lock = const IconData(0xe0dc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phonelink_off</i> &#x2014; material icon named "phonelink off".</p>
-  static const IconData phonelink_off = IconData(0xe327, fontFamily: 'MaterialIcons');
+  static const IconData phonelink_off = const IconData(0xe327, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phonelink_ring</i> &#x2014; material icon named "phonelink ring".</p>
-  static const IconData phonelink_ring = IconData(0xe0dd, fontFamily: 'MaterialIcons');
+  static const IconData phonelink_ring = const IconData(0xe0dd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">phonelink_setup</i> &#x2014; material icon named "phonelink setup".</p>
-  static const IconData phonelink_setup = IconData(0xe0de, fontFamily: 'MaterialIcons');
+  static const IconData phonelink_setup = const IconData(0xe0de, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">photo</i> &#x2014; material icon named "photo".</p>
-  static const IconData photo = IconData(0xe410, fontFamily: 'MaterialIcons');
+  static const IconData photo = const IconData(0xe410, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">photo_album</i> &#x2014; material icon named "photo album".</p>
-  static const IconData photo_album = IconData(0xe411, fontFamily: 'MaterialIcons');
+  static const IconData photo_album = const IconData(0xe411, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">photo_camera</i> &#x2014; material icon named "photo camera".</p>
-  static const IconData photo_camera = IconData(0xe412, fontFamily: 'MaterialIcons');
+  static const IconData photo_camera = const IconData(0xe412, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">photo_filter</i> &#x2014; material icon named "photo filter".</p>
-  static const IconData photo_filter = IconData(0xe43b, fontFamily: 'MaterialIcons');
+  static const IconData photo_filter = const IconData(0xe43b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">photo_library</i> &#x2014; material icon named "photo library".</p>
-  static const IconData photo_library = IconData(0xe413, fontFamily: 'MaterialIcons');
+  static const IconData photo_library = const IconData(0xe413, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">photo_size_select_actual</i> &#x2014; material icon named "photo size select actual".</p>
-  static const IconData photo_size_select_actual = IconData(0xe432, fontFamily: 'MaterialIcons');
+  static const IconData photo_size_select_actual = const IconData(0xe432, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">photo_size_select_large</i> &#x2014; material icon named "photo size select large".</p>
-  static const IconData photo_size_select_large = IconData(0xe433, fontFamily: 'MaterialIcons');
+  static const IconData photo_size_select_large = const IconData(0xe433, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">photo_size_select_small</i> &#x2014; material icon named "photo size select small".</p>
-  static const IconData photo_size_select_small = IconData(0xe434, fontFamily: 'MaterialIcons');
+  static const IconData photo_size_select_small = const IconData(0xe434, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">picture_as_pdf</i> &#x2014; material icon named "picture as pdf".</p>
-  static const IconData picture_as_pdf = IconData(0xe415, fontFamily: 'MaterialIcons');
+  static const IconData picture_as_pdf = const IconData(0xe415, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">picture_in_picture</i> &#x2014; material icon named "picture in picture".</p>
-  static const IconData picture_in_picture = IconData(0xe8aa, fontFamily: 'MaterialIcons');
+  static const IconData picture_in_picture = const IconData(0xe8aa, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">picture_in_picture_alt</i> &#x2014; material icon named "picture in picture alt".</p>
-  static const IconData picture_in_picture_alt = IconData(0xe911, fontFamily: 'MaterialIcons');
+  static const IconData picture_in_picture_alt = const IconData(0xe911, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">pie_chart</i> &#x2014; material icon named "pie chart".</p>
-  static const IconData pie_chart = IconData(0xe6c4, fontFamily: 'MaterialIcons');
+  static const IconData pie_chart = const IconData(0xe6c4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">pie_chart_outlined</i> &#x2014; material icon named "pie chart outlined".</p>
-  static const IconData pie_chart_outlined = IconData(0xe6c5, fontFamily: 'MaterialIcons');
+  static const IconData pie_chart_outlined = const IconData(0xe6c5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">pin_drop</i> &#x2014; material icon named "pin drop".</p>
-  static const IconData pin_drop = IconData(0xe55e, fontFamily: 'MaterialIcons');
+  static const IconData pin_drop = const IconData(0xe55e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">place</i> &#x2014; material icon named "place".</p>
-  static const IconData place = IconData(0xe55f, fontFamily: 'MaterialIcons');
+  static const IconData place = const IconData(0xe55f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">play_arrow</i> &#x2014; material icon named "play arrow".</p>
-  static const IconData play_arrow = IconData(0xe037, fontFamily: 'MaterialIcons');
+  static const IconData play_arrow = const IconData(0xe037, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">play_circle_filled</i> &#x2014; material icon named "play circle filled".</p>
-  static const IconData play_circle_filled = IconData(0xe038, fontFamily: 'MaterialIcons');
+  static const IconData play_circle_filled = const IconData(0xe038, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">play_circle_outline</i> &#x2014; material icon named "play circle outline".</p>
-  static const IconData play_circle_outline = IconData(0xe039, fontFamily: 'MaterialIcons');
+  static const IconData play_circle_outline = const IconData(0xe039, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">play_for_work</i> &#x2014; material icon named "play for work".</p>
-  static const IconData play_for_work = IconData(0xe906, fontFamily: 'MaterialIcons');
+  static const IconData play_for_work = const IconData(0xe906, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">playlist_add</i> &#x2014; material icon named "playlist add".</p>
-  static const IconData playlist_add = IconData(0xe03b, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData playlist_add = const IconData(0xe03b, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">playlist_add_check</i> &#x2014; material icon named "playlist add check".</p>
-  static const IconData playlist_add_check = IconData(0xe065, fontFamily: 'MaterialIcons');
+  static const IconData playlist_add_check = const IconData(0xe065, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">playlist_play</i> &#x2014; material icon named "playlist play".</p>
-  static const IconData playlist_play = IconData(0xe05f, fontFamily: 'MaterialIcons');
+  static const IconData playlist_play = const IconData(0xe05f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">plus_one</i> &#x2014; material icon named "plus one".</p>
-  static const IconData plus_one = IconData(0xe800, fontFamily: 'MaterialIcons');
+  static const IconData plus_one = const IconData(0xe800, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">poll</i> &#x2014; material icon named "poll".</p>
-  static const IconData poll = IconData(0xe801, fontFamily: 'MaterialIcons');
+  static const IconData poll = const IconData(0xe801, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">polymer</i> &#x2014; material icon named "polymer".</p>
-  static const IconData polymer = IconData(0xe8ab, fontFamily: 'MaterialIcons');
+  static const IconData polymer = const IconData(0xe8ab, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">pool</i> &#x2014; material icon named "pool".</p>
-  static const IconData pool = IconData(0xeb48, fontFamily: 'MaterialIcons');
+  static const IconData pool = const IconData(0xeb48, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">portable_wifi_off</i> &#x2014; material icon named "portable wifi off".</p>
-  static const IconData portable_wifi_off = IconData(0xe0ce, fontFamily: 'MaterialIcons');
+  static const IconData portable_wifi_off = const IconData(0xe0ce, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">portrait</i> &#x2014; material icon named "portrait".</p>
-  static const IconData portrait = IconData(0xe416, fontFamily: 'MaterialIcons');
+  static const IconData portrait = const IconData(0xe416, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">power</i> &#x2014; material icon named "power".</p>
-  static const IconData power = IconData(0xe63c, fontFamily: 'MaterialIcons');
+  static const IconData power = const IconData(0xe63c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">power_input</i> &#x2014; material icon named "power input".</p>
-  static const IconData power_input = IconData(0xe336, fontFamily: 'MaterialIcons');
+  static const IconData power_input = const IconData(0xe336, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">power_settings_new</i> &#x2014; material icon named "power settings new".</p>
-  static const IconData power_settings_new = IconData(0xe8ac, fontFamily: 'MaterialIcons');
+  static const IconData power_settings_new = const IconData(0xe8ac, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">pregnant_woman</i> &#x2014; material icon named "pregnant woman".</p>
-  static const IconData pregnant_woman = IconData(0xe91e, fontFamily: 'MaterialIcons');
+  static const IconData pregnant_woman = const IconData(0xe91e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">present_to_all</i> &#x2014; material icon named "present to all".</p>
-  static const IconData present_to_all = IconData(0xe0df, fontFamily: 'MaterialIcons');
+  static const IconData present_to_all = const IconData(0xe0df, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">print</i> &#x2014; material icon named "print".</p>
-  static const IconData print = IconData(0xe8ad, fontFamily: 'MaterialIcons');
+  static const IconData print = const IconData(0xe8ad, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">priority_high</i> &#x2014; material icon named "priority high".</p>
-  static const IconData priority_high = IconData(0xe645, fontFamily: 'MaterialIcons');
+  static const IconData priority_high = const IconData(0xe645, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">public</i> &#x2014; material icon named "public".</p>
-  static const IconData public = IconData(0xe80b, fontFamily: 'MaterialIcons');
+  static const IconData public = const IconData(0xe80b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">publish</i> &#x2014; material icon named "publish".</p>
-  static const IconData publish = IconData(0xe255, fontFamily: 'MaterialIcons');
+  static const IconData publish = const IconData(0xe255, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">query_builder</i> &#x2014; material icon named "query builder".</p>
-  static const IconData query_builder = IconData(0xe8ae, fontFamily: 'MaterialIcons');
+  static const IconData query_builder = const IconData(0xe8ae, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">question_answer</i> &#x2014; material icon named "question answer".</p>
-  static const IconData question_answer = IconData(0xe8af, fontFamily: 'MaterialIcons');
+  static const IconData question_answer = const IconData(0xe8af, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">queue</i> &#x2014; material icon named "queue".</p>
-  static const IconData queue = IconData(0xe03c, fontFamily: 'MaterialIcons');
+  static const IconData queue = const IconData(0xe03c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">queue_music</i> &#x2014; material icon named "queue music".</p>
-  static const IconData queue_music = IconData(0xe03d, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData queue_music = const IconData(0xe03d, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">queue_play_next</i> &#x2014; material icon named "queue play next".</p>
-  static const IconData queue_play_next = IconData(0xe066, fontFamily: 'MaterialIcons');
+  static const IconData queue_play_next = const IconData(0xe066, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">radio</i> &#x2014; material icon named "radio".</p>
-  static const IconData radio = IconData(0xe03e, fontFamily: 'MaterialIcons');
+  static const IconData radio = const IconData(0xe03e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">radio_button_checked</i> &#x2014; material icon named "radio button checked".</p>
-  static const IconData radio_button_checked = IconData(0xe837, fontFamily: 'MaterialIcons');
+  static const IconData radio_button_checked = const IconData(0xe837, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">radio_button_unchecked</i> &#x2014; material icon named "radio button unchecked".</p>
-  static const IconData radio_button_unchecked = IconData(0xe836, fontFamily: 'MaterialIcons');
+  static const IconData radio_button_unchecked = const IconData(0xe836, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">rate_review</i> &#x2014; material icon named "rate review".</p>
-  static const IconData rate_review = IconData(0xe560, fontFamily: 'MaterialIcons');
+  static const IconData rate_review = const IconData(0xe560, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">receipt</i> &#x2014; material icon named "receipt".</p>
-  static const IconData receipt = IconData(0xe8b0, fontFamily: 'MaterialIcons');
+  static const IconData receipt = const IconData(0xe8b0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">recent_actors</i> &#x2014; material icon named "recent actors".</p>
-  static const IconData recent_actors = IconData(0xe03f, fontFamily: 'MaterialIcons');
+  static const IconData recent_actors = const IconData(0xe03f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">record_voice_over</i> &#x2014; material icon named "record voice over".</p>
-  static const IconData record_voice_over = IconData(0xe91f, fontFamily: 'MaterialIcons');
+  static const IconData record_voice_over = const IconData(0xe91f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">redeem</i> &#x2014; material icon named "redeem".</p>
-  static const IconData redeem = IconData(0xe8b1, fontFamily: 'MaterialIcons');
+  static const IconData redeem = const IconData(0xe8b1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">redo</i> &#x2014; material icon named "redo".</p>
-  static const IconData redo = IconData(0xe15a, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData redo = const IconData(0xe15a, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">refresh</i> &#x2014; material icon named "refresh".</p>
-  static const IconData refresh = IconData(0xe5d5, fontFamily: 'MaterialIcons');
+  static const IconData refresh = const IconData(0xe5d5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">remove</i> &#x2014; material icon named "remove".</p>
-  static const IconData remove = IconData(0xe15b, fontFamily: 'MaterialIcons');
+  static const IconData remove = const IconData(0xe15b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">remove_circle</i> &#x2014; material icon named "remove circle".</p>
-  static const IconData remove_circle = IconData(0xe15c, fontFamily: 'MaterialIcons');
+  static const IconData remove_circle = const IconData(0xe15c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">remove_circle_outline</i> &#x2014; material icon named "remove circle outline".</p>
-  static const IconData remove_circle_outline = IconData(0xe15d, fontFamily: 'MaterialIcons');
+  static const IconData remove_circle_outline = const IconData(0xe15d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">remove_from_queue</i> &#x2014; material icon named "remove from queue".</p>
-  static const IconData remove_from_queue = IconData(0xe067, fontFamily: 'MaterialIcons');
+  static const IconData remove_from_queue = const IconData(0xe067, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">remove_red_eye</i> &#x2014; material icon named "remove red eye".</p>
-  static const IconData remove_red_eye = IconData(0xe417, fontFamily: 'MaterialIcons');
+  static const IconData remove_red_eye = const IconData(0xe417, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">remove_shopping_cart</i> &#x2014; material icon named "remove shopping cart".</p>
-  static const IconData remove_shopping_cart = IconData(0xe928, fontFamily: 'MaterialIcons');
+  static const IconData remove_shopping_cart = const IconData(0xe928, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">reorder</i> &#x2014; material icon named "reorder".</p>
-  static const IconData reorder = IconData(0xe8fe, fontFamily: 'MaterialIcons');
+  static const IconData reorder = const IconData(0xe8fe, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">repeat</i> &#x2014; material icon named "repeat".</p>
-  static const IconData repeat = IconData(0xe040, fontFamily: 'MaterialIcons');
+  static const IconData repeat = const IconData(0xe040, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">repeat_one</i> &#x2014; material icon named "repeat one".</p>
-  static const IconData repeat_one = IconData(0xe041, fontFamily: 'MaterialIcons');
+  static const IconData repeat_one = const IconData(0xe041, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">replay</i> &#x2014; material icon named "replay".</p>
-  static const IconData replay = IconData(0xe042, fontFamily: 'MaterialIcons');
+  static const IconData replay = const IconData(0xe042, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">replay_10</i> &#x2014; material icon named "replay 10".</p>
-  static const IconData replay_10 = IconData(0xe059, fontFamily: 'MaterialIcons');
+  static const IconData replay_10 = const IconData(0xe059, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">replay_30</i> &#x2014; material icon named "replay 30".</p>
-  static const IconData replay_30 = IconData(0xe05a, fontFamily: 'MaterialIcons');
+  static const IconData replay_30 = const IconData(0xe05a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">replay_5</i> &#x2014; material icon named "replay 5".</p>
-  static const IconData replay_5 = IconData(0xe05b, fontFamily: 'MaterialIcons');
+  static const IconData replay_5 = const IconData(0xe05b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">reply</i> &#x2014; material icon named "reply".</p>
-  static const IconData reply = IconData(0xe15e, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData reply = const IconData(0xe15e, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">reply_all</i> &#x2014; material icon named "reply all".</p>
-  static const IconData reply_all = IconData(0xe15f, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData reply_all = const IconData(0xe15f, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">report</i> &#x2014; material icon named "report".</p>
-  static const IconData report = IconData(0xe160, fontFamily: 'MaterialIcons');
+  static const IconData report = const IconData(0xe160, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">report_off</i> &#x2014; material icon named "report off".</p>
-  static const IconData report_off = IconData(0xe170, fontFamily: 'MaterialIcons');
+  static const IconData report_off = const IconData(0xe170, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">report_problem</i> &#x2014; material icon named "report problem".</p>
-  static const IconData report_problem = IconData(0xe8b2, fontFamily: 'MaterialIcons');
+  static const IconData report_problem = const IconData(0xe8b2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">restaurant</i> &#x2014; material icon named "restaurant".</p>
-  static const IconData restaurant = IconData(0xe56c, fontFamily: 'MaterialIcons');
+  static const IconData restaurant = const IconData(0xe56c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">restaurant_menu</i> &#x2014; material icon named "restaurant menu".</p>
-  static const IconData restaurant_menu = IconData(0xe561, fontFamily: 'MaterialIcons');
+  static const IconData restaurant_menu = const IconData(0xe561, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">restore</i> &#x2014; material icon named "restore".</p>
-  static const IconData restore = IconData(0xe8b3, fontFamily: 'MaterialIcons');
+  static const IconData restore = const IconData(0xe8b3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">restore_from_trash</i> &#x2014; material icon named "restore from trash".</p>
-  static const IconData restore_from_trash = IconData(0xe938, fontFamily: 'MaterialIcons');
+  static const IconData restore_from_trash = const IconData(0xe938, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">restore_page</i> &#x2014; material icon named "restore page".</p>
-  static const IconData restore_page = IconData(0xe929, fontFamily: 'MaterialIcons');
+  static const IconData restore_page = const IconData(0xe929, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">ring_volume</i> &#x2014; material icon named "ring volume".</p>
-  static const IconData ring_volume = IconData(0xe0d1, fontFamily: 'MaterialIcons');
+  static const IconData ring_volume = const IconData(0xe0d1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">room</i> &#x2014; material icon named "room".</p>
-  static const IconData room = IconData(0xe8b4, fontFamily: 'MaterialIcons');
+  static const IconData room = const IconData(0xe8b4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">room_service</i> &#x2014; material icon named "room service".</p>
-  static const IconData room_service = IconData(0xeb49, fontFamily: 'MaterialIcons');
+  static const IconData room_service = const IconData(0xeb49, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">rotate_90_degrees_ccw</i> &#x2014; material icon named "rotate 90 degrees ccw".</p>
-  static const IconData rotate_90_degrees_ccw = IconData(0xe418, fontFamily: 'MaterialIcons');
+  static const IconData rotate_90_degrees_ccw = const IconData(0xe418, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">rotate_left</i> &#x2014; material icon named "rotate left".</p>
-  static const IconData rotate_left = IconData(0xe419, fontFamily: 'MaterialIcons');
+  static const IconData rotate_left = const IconData(0xe419, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">rotate_right</i> &#x2014; material icon named "rotate right".</p>
-  static const IconData rotate_right = IconData(0xe41a, fontFamily: 'MaterialIcons');
+  static const IconData rotate_right = const IconData(0xe41a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">rounded_corner</i> &#x2014; material icon named "rounded corner".</p>
-  static const IconData rounded_corner = IconData(0xe920, fontFamily: 'MaterialIcons');
+  static const IconData rounded_corner = const IconData(0xe920, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">router</i> &#x2014; material icon named "router".</p>
-  static const IconData router = IconData(0xe328, fontFamily: 'MaterialIcons');
+  static const IconData router = const IconData(0xe328, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">rowing</i> &#x2014; material icon named "rowing".</p>
-  static const IconData rowing = IconData(0xe921, fontFamily: 'MaterialIcons');
+  static const IconData rowing = const IconData(0xe921, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">rss_feed</i> &#x2014; material icon named "rss feed".</p>
-  static const IconData rss_feed = IconData(0xe0e5, fontFamily: 'MaterialIcons');
+  static const IconData rss_feed = const IconData(0xe0e5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">rv_hookup</i> &#x2014; material icon named "rv hookup".</p>
-  static const IconData rv_hookup = IconData(0xe642, fontFamily: 'MaterialIcons');
+  static const IconData rv_hookup = const IconData(0xe642, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">satellite</i> &#x2014; material icon named "satellite".</p>
-  static const IconData satellite = IconData(0xe562, fontFamily: 'MaterialIcons');
+  static const IconData satellite = const IconData(0xe562, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">save</i> &#x2014; material icon named "save".</p>
-  static const IconData save = IconData(0xe161, fontFamily: 'MaterialIcons');
+  static const IconData save = const IconData(0xe161, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">save_alt</i> &#x2014; material icon named "save alt".</p>
-  static const IconData save_alt = IconData(0xe171, fontFamily: 'MaterialIcons');
+  static const IconData save_alt = const IconData(0xe171, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">scanner</i> &#x2014; material icon named "scanner".</p>
-  static const IconData scanner = IconData(0xe329, fontFamily: 'MaterialIcons');
+  static const IconData scanner = const IconData(0xe329, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">scatter_plot</i> &#x2014; material icon named "scatter plot".</p>
-  static const IconData scatter_plot = IconData(0xe268, fontFamily: 'MaterialIcons');
+  static const IconData scatter_plot = const IconData(0xe268, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">schedule</i> &#x2014; material icon named "schedule".</p>
-  static const IconData schedule = IconData(0xe8b5, fontFamily: 'MaterialIcons');
+  static const IconData schedule = const IconData(0xe8b5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">school</i> &#x2014; material icon named "school".</p>
-  static const IconData school = IconData(0xe80c, fontFamily: 'MaterialIcons');
+  static const IconData school = const IconData(0xe80c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">score</i> &#x2014; material icon named "score".</p>
-  static const IconData score = IconData(0xe269, fontFamily: 'MaterialIcons');
+  static const IconData score = const IconData(0xe269, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">screen_lock_landscape</i> &#x2014; material icon named "screen lock landscape".</p>
-  static const IconData screen_lock_landscape = IconData(0xe1be, fontFamily: 'MaterialIcons');
+  static const IconData screen_lock_landscape = const IconData(0xe1be, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">screen_lock_portrait</i> &#x2014; material icon named "screen lock portrait".</p>
-  static const IconData screen_lock_portrait = IconData(0xe1bf, fontFamily: 'MaterialIcons');
+  static const IconData screen_lock_portrait = const IconData(0xe1bf, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">screen_lock_rotation</i> &#x2014; material icon named "screen lock rotation".</p>
-  static const IconData screen_lock_rotation = IconData(0xe1c0, fontFamily: 'MaterialIcons');
+  static const IconData screen_lock_rotation = const IconData(0xe1c0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">screen_rotation</i> &#x2014; material icon named "screen rotation".</p>
-  static const IconData screen_rotation = IconData(0xe1c1, fontFamily: 'MaterialIcons');
+  static const IconData screen_rotation = const IconData(0xe1c1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">screen_share</i> &#x2014; material icon named "screen share".</p>
-  static const IconData screen_share = IconData(0xe0e2, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData screen_share = const IconData(0xe0e2, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">sd_card</i> &#x2014; material icon named "sd card".</p>
-  static const IconData sd_card = IconData(0xe623, fontFamily: 'MaterialIcons');
+  static const IconData sd_card = const IconData(0xe623, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">sd_storage</i> &#x2014; material icon named "sd storage".</p>
-  static const IconData sd_storage = IconData(0xe1c2, fontFamily: 'MaterialIcons');
+  static const IconData sd_storage = const IconData(0xe1c2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">search</i> &#x2014; material icon named "search".</p>
-  static const IconData search = IconData(0xe8b6, fontFamily: 'MaterialIcons');
+  static const IconData search = const IconData(0xe8b6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">security</i> &#x2014; material icon named "security".</p>
-  static const IconData security = IconData(0xe32a, fontFamily: 'MaterialIcons');
+  static const IconData security = const IconData(0xe32a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">select_all</i> &#x2014; material icon named "select all".</p>
-  static const IconData select_all = IconData(0xe162, fontFamily: 'MaterialIcons');
+  static const IconData select_all = const IconData(0xe162, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">send</i> &#x2014; material icon named "send".</p>
-  static const IconData send = IconData(0xe163, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData send = const IconData(0xe163, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">sentiment_dissatisfied</i> &#x2014; material icon named "sentiment dissatisfied".</p>
-  static const IconData sentiment_dissatisfied = IconData(0xe811, fontFamily: 'MaterialIcons');
+  static const IconData sentiment_dissatisfied = const IconData(0xe811, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">sentiment_neutral</i> &#x2014; material icon named "sentiment neutral".</p>
-  static const IconData sentiment_neutral = IconData(0xe812, fontFamily: 'MaterialIcons');
+  static const IconData sentiment_neutral = const IconData(0xe812, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">sentiment_satisfied</i> &#x2014; material icon named "sentiment satisfied".</p>
-  static const IconData sentiment_satisfied = IconData(0xe813, fontFamily: 'MaterialIcons');
+  static const IconData sentiment_satisfied = const IconData(0xe813, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">sentiment_very_dissatisfied</i> &#x2014; material icon named "sentiment very dissatisfied".</p>
-  static const IconData sentiment_very_dissatisfied = IconData(0xe814, fontFamily: 'MaterialIcons');
+  static const IconData sentiment_very_dissatisfied = const IconData(0xe814, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">sentiment_very_satisfied</i> &#x2014; material icon named "sentiment very satisfied".</p>
-  static const IconData sentiment_very_satisfied = IconData(0xe815, fontFamily: 'MaterialIcons');
+  static const IconData sentiment_very_satisfied = const IconData(0xe815, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings</i> &#x2014; material icon named "settings".</p>
-  static const IconData settings = IconData(0xe8b8, fontFamily: 'MaterialIcons');
+  static const IconData settings = const IconData(0xe8b8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_applications</i> &#x2014; material icon named "settings applications".</p>
-  static const IconData settings_applications = IconData(0xe8b9, fontFamily: 'MaterialIcons');
+  static const IconData settings_applications = const IconData(0xe8b9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_backup_restore</i> &#x2014; material icon named "settings backup restore".</p>
-  static const IconData settings_backup_restore = IconData(0xe8ba, fontFamily: 'MaterialIcons');
+  static const IconData settings_backup_restore = const IconData(0xe8ba, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_bluetooth</i> &#x2014; material icon named "settings bluetooth".</p>
-  static const IconData settings_bluetooth = IconData(0xe8bb, fontFamily: 'MaterialIcons');
+  static const IconData settings_bluetooth = const IconData(0xe8bb, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_brightness</i> &#x2014; material icon named "settings brightness".</p>
-  static const IconData settings_brightness = IconData(0xe8bd, fontFamily: 'MaterialIcons');
+  static const IconData settings_brightness = const IconData(0xe8bd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_cell</i> &#x2014; material icon named "settings cell".</p>
-  static const IconData settings_cell = IconData(0xe8bc, fontFamily: 'MaterialIcons');
+  static const IconData settings_cell = const IconData(0xe8bc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_ethernet</i> &#x2014; material icon named "settings ethernet".</p>
-  static const IconData settings_ethernet = IconData(0xe8be, fontFamily: 'MaterialIcons');
+  static const IconData settings_ethernet = const IconData(0xe8be, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_input_antenna</i> &#x2014; material icon named "settings input antenna".</p>
-  static const IconData settings_input_antenna = IconData(0xe8bf, fontFamily: 'MaterialIcons');
+  static const IconData settings_input_antenna = const IconData(0xe8bf, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_input_component</i> &#x2014; material icon named "settings input component".</p>
-  static const IconData settings_input_component = IconData(0xe8c0, fontFamily: 'MaterialIcons');
+  static const IconData settings_input_component = const IconData(0xe8c0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_input_composite</i> &#x2014; material icon named "settings input composite".</p>
-  static const IconData settings_input_composite = IconData(0xe8c1, fontFamily: 'MaterialIcons');
+  static const IconData settings_input_composite = const IconData(0xe8c1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_input_hdmi</i> &#x2014; material icon named "settings input hdmi".</p>
-  static const IconData settings_input_hdmi = IconData(0xe8c2, fontFamily: 'MaterialIcons');
+  static const IconData settings_input_hdmi = const IconData(0xe8c2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_input_svideo</i> &#x2014; material icon named "settings input svideo".</p>
-  static const IconData settings_input_svideo = IconData(0xe8c3, fontFamily: 'MaterialIcons');
+  static const IconData settings_input_svideo = const IconData(0xe8c3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_overscan</i> &#x2014; material icon named "settings overscan".</p>
-  static const IconData settings_overscan = IconData(0xe8c4, fontFamily: 'MaterialIcons');
+  static const IconData settings_overscan = const IconData(0xe8c4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_phone</i> &#x2014; material icon named "settings phone".</p>
-  static const IconData settings_phone = IconData(0xe8c5, fontFamily: 'MaterialIcons');
+  static const IconData settings_phone = const IconData(0xe8c5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_power</i> &#x2014; material icon named "settings power".</p>
-  static const IconData settings_power = IconData(0xe8c6, fontFamily: 'MaterialIcons');
+  static const IconData settings_power = const IconData(0xe8c6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_remote</i> &#x2014; material icon named "settings remote".</p>
-  static const IconData settings_remote = IconData(0xe8c7, fontFamily: 'MaterialIcons');
+  static const IconData settings_remote = const IconData(0xe8c7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_system_daydream</i> &#x2014; material icon named "settings system daydream".</p>
-  static const IconData settings_system_daydream = IconData(0xe1c3, fontFamily: 'MaterialIcons');
+  static const IconData settings_system_daydream = const IconData(0xe1c3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">settings_voice</i> &#x2014; material icon named "settings voice".</p>
-  static const IconData settings_voice = IconData(0xe8c8, fontFamily: 'MaterialIcons');
+  static const IconData settings_voice = const IconData(0xe8c8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">share</i> &#x2014; material icon named "share".</p>
-  static const IconData share = IconData(0xe80d, fontFamily: 'MaterialIcons');
+  static const IconData share = const IconData(0xe80d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">shop</i> &#x2014; material icon named "shop".</p>
-  static const IconData shop = IconData(0xe8c9, fontFamily: 'MaterialIcons');
+  static const IconData shop = const IconData(0xe8c9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">shop_two</i> &#x2014; material icon named "shop two".</p>
-  static const IconData shop_two = IconData(0xe8ca, fontFamily: 'MaterialIcons');
+  static const IconData shop_two = const IconData(0xe8ca, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">shopping_basket</i> &#x2014; material icon named "shopping basket".</p>
-  static const IconData shopping_basket = IconData(0xe8cb, fontFamily: 'MaterialIcons');
+  static const IconData shopping_basket = const IconData(0xe8cb, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">shopping_cart</i> &#x2014; material icon named "shopping cart".</p>
-  static const IconData shopping_cart = IconData(0xe8cc, fontFamily: 'MaterialIcons');
+  static const IconData shopping_cart = const IconData(0xe8cc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">short_text</i> &#x2014; material icon named "short text".</p>
-  static const IconData short_text = IconData(0xe261, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData short_text = const IconData(0xe261, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">show_chart</i> &#x2014; material icon named "show chart".</p>
-  static const IconData show_chart = IconData(0xe6e1, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData show_chart = const IconData(0xe6e1, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">shuffle</i> &#x2014; material icon named "shuffle".</p>
-  static const IconData shuffle = IconData(0xe043, fontFamily: 'MaterialIcons');
+  static const IconData shuffle = const IconData(0xe043, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">shutter_speed</i> &#x2014; material icon named "shutter speed".</p>
-  static const IconData shutter_speed = IconData(0xe43d, fontFamily: 'MaterialIcons');
+  static const IconData shutter_speed = const IconData(0xe43d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">signal_cellular_4_bar</i> &#x2014; material icon named "signal cellular 4 bar".</p>
-  static const IconData signal_cellular_4_bar = IconData(0xe1c8, fontFamily: 'MaterialIcons');
+  static const IconData signal_cellular_4_bar = const IconData(0xe1c8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">signal_cellular_connected_no_internet_4_bar</i> &#x2014; material icon named "signal cellular connected no internet 4 bar".</p>
-  static const IconData signal_cellular_connected_no_internet_4_bar = IconData(0xe1cd, fontFamily: 'MaterialIcons');
+  static const IconData signal_cellular_connected_no_internet_4_bar = const IconData(0xe1cd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">signal_cellular_no_sim</i> &#x2014; material icon named "signal cellular no sim".</p>
-  static const IconData signal_cellular_no_sim = IconData(0xe1ce, fontFamily: 'MaterialIcons');
+  static const IconData signal_cellular_no_sim = const IconData(0xe1ce, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">signal_cellular_null</i> &#x2014; material icon named "signal cellular null".</p>
-  static const IconData signal_cellular_null = IconData(0xe1cf, fontFamily: 'MaterialIcons');
+  static const IconData signal_cellular_null = const IconData(0xe1cf, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">signal_cellular_off</i> &#x2014; material icon named "signal cellular off".</p>
-  static const IconData signal_cellular_off = IconData(0xe1d0, fontFamily: 'MaterialIcons');
+  static const IconData signal_cellular_off = const IconData(0xe1d0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">signal_wifi_4_bar</i> &#x2014; material icon named "signal wifi 4 bar".</p>
-  static const IconData signal_wifi_4_bar = IconData(0xe1d8, fontFamily: 'MaterialIcons');
+  static const IconData signal_wifi_4_bar = const IconData(0xe1d8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">signal_wifi_4_bar_lock</i> &#x2014; material icon named "signal wifi 4 bar lock".</p>
-  static const IconData signal_wifi_4_bar_lock = IconData(0xe1d9, fontFamily: 'MaterialIcons');
+  static const IconData signal_wifi_4_bar_lock = const IconData(0xe1d9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">signal_wifi_off</i> &#x2014; material icon named "signal wifi off".</p>
-  static const IconData signal_wifi_off = IconData(0xe1da, fontFamily: 'MaterialIcons');
+  static const IconData signal_wifi_off = const IconData(0xe1da, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">sim_card</i> &#x2014; material icon named "sim card".</p>
-  static const IconData sim_card = IconData(0xe32b, fontFamily: 'MaterialIcons');
+  static const IconData sim_card = const IconData(0xe32b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">sim_card_alert</i> &#x2014; material icon named "sim card alert".</p>
-  static const IconData sim_card_alert = IconData(0xe624, fontFamily: 'MaterialIcons');
+  static const IconData sim_card_alert = const IconData(0xe624, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">skip_next</i> &#x2014; material icon named "skip next".</p>
-  static const IconData skip_next = IconData(0xe044, fontFamily: 'MaterialIcons');
+  static const IconData skip_next = const IconData(0xe044, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">skip_previous</i> &#x2014; material icon named "skip previous".</p>
-  static const IconData skip_previous = IconData(0xe045, fontFamily: 'MaterialIcons');
+  static const IconData skip_previous = const IconData(0xe045, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">slideshow</i> &#x2014; material icon named "slideshow".</p>
-  static const IconData slideshow = IconData(0xe41b, fontFamily: 'MaterialIcons');
+  static const IconData slideshow = const IconData(0xe41b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">slow_motion_video</i> &#x2014; material icon named "slow motion video".</p>
-  static const IconData slow_motion_video = IconData(0xe068, fontFamily: 'MaterialIcons');
+  static const IconData slow_motion_video = const IconData(0xe068, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">smartphone</i> &#x2014; material icon named "smartphone".</p>
-  static const IconData smartphone = IconData(0xe32c, fontFamily: 'MaterialIcons');
+  static const IconData smartphone = const IconData(0xe32c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">smoke_free</i> &#x2014; material icon named "smoke free".</p>
-  static const IconData smoke_free = IconData(0xeb4a, fontFamily: 'MaterialIcons');
+  static const IconData smoke_free = const IconData(0xeb4a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">smoking_rooms</i> &#x2014; material icon named "smoking rooms".</p>
-  static const IconData smoking_rooms = IconData(0xeb4b, fontFamily: 'MaterialIcons');
+  static const IconData smoking_rooms = const IconData(0xeb4b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">sms</i> &#x2014; material icon named "sms".</p>
-  static const IconData sms = IconData(0xe625, fontFamily: 'MaterialIcons');
+  static const IconData sms = const IconData(0xe625, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">sms_failed</i> &#x2014; material icon named "sms failed".</p>
-  static const IconData sms_failed = IconData(0xe626, fontFamily: 'MaterialIcons');
+  static const IconData sms_failed = const IconData(0xe626, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">snooze</i> &#x2014; material icon named "snooze".</p>
-  static const IconData snooze = IconData(0xe046, fontFamily: 'MaterialIcons');
+  static const IconData snooze = const IconData(0xe046, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">sort</i> &#x2014; material icon named "sort".</p>
-  static const IconData sort = IconData(0xe164, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData sort = const IconData(0xe164, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">sort_by_alpha</i> &#x2014; material icon named "sort by alpha".</p>
-  static const IconData sort_by_alpha = IconData(0xe053, fontFamily: 'MaterialIcons');
+  static const IconData sort_by_alpha = const IconData(0xe053, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">spa</i> &#x2014; material icon named "spa".</p>
-  static const IconData spa = IconData(0xeb4c, fontFamily: 'MaterialIcons');
+  static const IconData spa = const IconData(0xeb4c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">space_bar</i> &#x2014; material icon named "space bar".</p>
-  static const IconData space_bar = IconData(0xe256, fontFamily: 'MaterialIcons');
+  static const IconData space_bar = const IconData(0xe256, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">speaker</i> &#x2014; material icon named "speaker".</p>
-  static const IconData speaker = IconData(0xe32d, fontFamily: 'MaterialIcons');
+  static const IconData speaker = const IconData(0xe32d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">speaker_group</i> &#x2014; material icon named "speaker group".</p>
-  static const IconData speaker_group = IconData(0xe32e, fontFamily: 'MaterialIcons');
+  static const IconData speaker_group = const IconData(0xe32e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">speaker_notes</i> &#x2014; material icon named "speaker notes".</p>
-  static const IconData speaker_notes = IconData(0xe8cd, fontFamily: 'MaterialIcons');
+  static const IconData speaker_notes = const IconData(0xe8cd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">speaker_notes_off</i> &#x2014; material icon named "speaker notes off".</p>
-  static const IconData speaker_notes_off = IconData(0xe92a, fontFamily: 'MaterialIcons');
+  static const IconData speaker_notes_off = const IconData(0xe92a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">speaker_phone</i> &#x2014; material icon named "speaker phone".</p>
-  static const IconData speaker_phone = IconData(0xe0d2, fontFamily: 'MaterialIcons');
+  static const IconData speaker_phone = const IconData(0xe0d2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">spellcheck</i> &#x2014; material icon named "spellcheck".</p>
-  static const IconData spellcheck = IconData(0xe8ce, fontFamily: 'MaterialIcons');
+  static const IconData spellcheck = const IconData(0xe8ce, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">star</i> &#x2014; material icon named "star".</p>
-  static const IconData star = IconData(0xe838, fontFamily: 'MaterialIcons');
+  static const IconData star = const IconData(0xe838, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">star_border</i> &#x2014; material icon named "star border".</p>
-  static const IconData star_border = IconData(0xe83a, fontFamily: 'MaterialIcons');
+  static const IconData star_border = const IconData(0xe83a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">star_half</i> &#x2014; material icon named "star half".</p>
-  static const IconData star_half = IconData(0xe839, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData star_half = const IconData(0xe839, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">stars</i> &#x2014; material icon named "stars".</p>
-  static const IconData stars = IconData(0xe8d0, fontFamily: 'MaterialIcons');
+  static const IconData stars = const IconData(0xe8d0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">stay_current_landscape</i> &#x2014; material icon named "stay current landscape".</p>
-  static const IconData stay_current_landscape = IconData(0xe0d3, fontFamily: 'MaterialIcons');
+  static const IconData stay_current_landscape = const IconData(0xe0d3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">stay_current_portrait</i> &#x2014; material icon named "stay current portrait".</p>
-  static const IconData stay_current_portrait = IconData(0xe0d4, fontFamily: 'MaterialIcons');
+  static const IconData stay_current_portrait = const IconData(0xe0d4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">stay_primary_landscape</i> &#x2014; material icon named "stay primary landscape".</p>
-  static const IconData stay_primary_landscape = IconData(0xe0d5, fontFamily: 'MaterialIcons');
+  static const IconData stay_primary_landscape = const IconData(0xe0d5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">stay_primary_portrait</i> &#x2014; material icon named "stay primary portrait".</p>
-  static const IconData stay_primary_portrait = IconData(0xe0d6, fontFamily: 'MaterialIcons');
+  static const IconData stay_primary_portrait = const IconData(0xe0d6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">stop</i> &#x2014; material icon named "stop".</p>
-  static const IconData stop = IconData(0xe047, fontFamily: 'MaterialIcons');
+  static const IconData stop = const IconData(0xe047, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">stop_screen_share</i> &#x2014; material icon named "stop screen share".</p>
-  static const IconData stop_screen_share = IconData(0xe0e3, fontFamily: 'MaterialIcons');
+  static const IconData stop_screen_share = const IconData(0xe0e3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">storage</i> &#x2014; material icon named "storage".</p>
-  static const IconData storage = IconData(0xe1db, fontFamily: 'MaterialIcons');
+  static const IconData storage = const IconData(0xe1db, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">store</i> &#x2014; material icon named "store".</p>
-  static const IconData store = IconData(0xe8d1, fontFamily: 'MaterialIcons');
+  static const IconData store = const IconData(0xe8d1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">store_mall_directory</i> &#x2014; material icon named "store mall directory".</p>
-  static const IconData store_mall_directory = IconData(0xe563, fontFamily: 'MaterialIcons');
+  static const IconData store_mall_directory = const IconData(0xe563, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">straighten</i> &#x2014; material icon named "straighten".</p>
-  static const IconData straighten = IconData(0xe41c, fontFamily: 'MaterialIcons');
+  static const IconData straighten = const IconData(0xe41c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">streetview</i> &#x2014; material icon named "streetview".</p>
-  static const IconData streetview = IconData(0xe56e, fontFamily: 'MaterialIcons');
+  static const IconData streetview = const IconData(0xe56e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">strikethrough_s</i> &#x2014; material icon named "strikethrough s".</p>
-  static const IconData strikethrough_s = IconData(0xe257, fontFamily: 'MaterialIcons');
+  static const IconData strikethrough_s = const IconData(0xe257, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">style</i> &#x2014; material icon named "style".</p>
-  static const IconData style = IconData(0xe41d, fontFamily: 'MaterialIcons');
+  static const IconData style = const IconData(0xe41d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">subdirectory_arrow_left</i> &#x2014; material icon named "subdirectory arrow left".</p>
-  static const IconData subdirectory_arrow_left = IconData(0xe5d9, fontFamily: 'MaterialIcons');
+  static const IconData subdirectory_arrow_left = const IconData(0xe5d9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">subdirectory_arrow_right</i> &#x2014; material icon named "subdirectory arrow right".</p>
-  static const IconData subdirectory_arrow_right = IconData(0xe5da, fontFamily: 'MaterialIcons');
+  static const IconData subdirectory_arrow_right = const IconData(0xe5da, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">subject</i> &#x2014; material icon named "subject".</p>
-  static const IconData subject = IconData(0xe8d2, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData subject = const IconData(0xe8d2, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">subscriptions</i> &#x2014; material icon named "subscriptions".</p>
-  static const IconData subscriptions = IconData(0xe064, fontFamily: 'MaterialIcons');
+  static const IconData subscriptions = const IconData(0xe064, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">subtitles</i> &#x2014; material icon named "subtitles".</p>
-  static const IconData subtitles = IconData(0xe048, fontFamily: 'MaterialIcons');
+  static const IconData subtitles = const IconData(0xe048, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">subway</i> &#x2014; material icon named "subway".</p>
-  static const IconData subway = IconData(0xe56f, fontFamily: 'MaterialIcons');
+  static const IconData subway = const IconData(0xe56f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">supervised_user_circle</i> &#x2014; material icon named "supervised user circle".</p>
-  static const IconData supervised_user_circle = IconData(0xe939, fontFamily: 'MaterialIcons');
+  static const IconData supervised_user_circle = const IconData(0xe939, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">supervisor_account</i> &#x2014; material icon named "supervisor account".</p>
-  static const IconData supervisor_account = IconData(0xe8d3, fontFamily: 'MaterialIcons');
+  static const IconData supervisor_account = const IconData(0xe8d3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">surround_sound</i> &#x2014; material icon named "surround sound".</p>
-  static const IconData surround_sound = IconData(0xe049, fontFamily: 'MaterialIcons');
+  static const IconData surround_sound = const IconData(0xe049, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">swap_calls</i> &#x2014; material icon named "swap calls".</p>
-  static const IconData swap_calls = IconData(0xe0d7, fontFamily: 'MaterialIcons');
+  static const IconData swap_calls = const IconData(0xe0d7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">swap_horiz</i> &#x2014; material icon named "swap horiz".</p>
-  static const IconData swap_horiz = IconData(0xe8d4, fontFamily: 'MaterialIcons');
+  static const IconData swap_horiz = const IconData(0xe8d4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">swap_horizontal_circle</i> &#x2014; material icon named "swap horizontal circle".</p>
-  static const IconData swap_horizontal_circle = IconData(0xe933, fontFamily: 'MaterialIcons');
+  static const IconData swap_horizontal_circle = const IconData(0xe933, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">swap_vert</i> &#x2014; material icon named "swap vert".</p>
-  static const IconData swap_vert = IconData(0xe8d5, fontFamily: 'MaterialIcons');
+  static const IconData swap_vert = const IconData(0xe8d5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">swap_vertical_circle</i> &#x2014; material icon named "swap vertical circle".</p>
-  static const IconData swap_vertical_circle = IconData(0xe8d6, fontFamily: 'MaterialIcons');
+  static const IconData swap_vertical_circle = const IconData(0xe8d6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">switch_camera</i> &#x2014; material icon named "switch camera".</p>
-  static const IconData switch_camera = IconData(0xe41e, fontFamily: 'MaterialIcons');
+  static const IconData switch_camera = const IconData(0xe41e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">switch_video</i> &#x2014; material icon named "switch video".</p>
-  static const IconData switch_video = IconData(0xe41f, fontFamily: 'MaterialIcons');
+  static const IconData switch_video = const IconData(0xe41f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">sync</i> &#x2014; material icon named "sync".</p>
-  static const IconData sync = IconData(0xe627, fontFamily: 'MaterialIcons');
+  static const IconData sync = const IconData(0xe627, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">sync_disabled</i> &#x2014; material icon named "sync disabled".</p>
-  static const IconData sync_disabled = IconData(0xe628, fontFamily: 'MaterialIcons');
+  static const IconData sync_disabled = const IconData(0xe628, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">sync_problem</i> &#x2014; material icon named "sync problem".</p>
-  static const IconData sync_problem = IconData(0xe629, fontFamily: 'MaterialIcons');
+  static const IconData sync_problem = const IconData(0xe629, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">system_update</i> &#x2014; material icon named "system update".</p>
-  static const IconData system_update = IconData(0xe62a, fontFamily: 'MaterialIcons');
+  static const IconData system_update = const IconData(0xe62a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">system_update_alt</i> &#x2014; material icon named "system update alt".</p>
-  static const IconData system_update_alt = IconData(0xe8d7, fontFamily: 'MaterialIcons');
+  static const IconData system_update_alt = const IconData(0xe8d7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">tab</i> &#x2014; material icon named "tab".</p>
-  static const IconData tab = IconData(0xe8d8, fontFamily: 'MaterialIcons');
+  static const IconData tab = const IconData(0xe8d8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">tab_unselected</i> &#x2014; material icon named "tab unselected".</p>
-  static const IconData tab_unselected = IconData(0xe8d9, fontFamily: 'MaterialIcons');
+  static const IconData tab_unselected = const IconData(0xe8d9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">table_chart</i> &#x2014; material icon named "table chart".</p>
-  static const IconData table_chart = IconData(0xe265, fontFamily: 'MaterialIcons');
+  static const IconData table_chart = const IconData(0xe265, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">tablet</i> &#x2014; material icon named "tablet".</p>
-  static const IconData tablet = IconData(0xe32f, fontFamily: 'MaterialIcons');
+  static const IconData tablet = const IconData(0xe32f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">tablet_android</i> &#x2014; material icon named "tablet android".</p>
-  static const IconData tablet_android = IconData(0xe330, fontFamily: 'MaterialIcons');
+  static const IconData tablet_android = const IconData(0xe330, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">tablet_mac</i> &#x2014; material icon named "tablet mac".</p>
-  static const IconData tablet_mac = IconData(0xe331, fontFamily: 'MaterialIcons');
+  static const IconData tablet_mac = const IconData(0xe331, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">tag_faces</i> &#x2014; material icon named "tag faces".</p>
-  static const IconData tag_faces = IconData(0xe420, fontFamily: 'MaterialIcons');
+  static const IconData tag_faces = const IconData(0xe420, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">tap_and_play</i> &#x2014; material icon named "tap and play".</p>
-  static const IconData tap_and_play = IconData(0xe62b, fontFamily: 'MaterialIcons');
+  static const IconData tap_and_play = const IconData(0xe62b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">terrain</i> &#x2014; material icon named "terrain".</p>
-  static const IconData terrain = IconData(0xe564, fontFamily: 'MaterialIcons');
+  static const IconData terrain = const IconData(0xe564, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">text_fields</i> &#x2014; material icon named "text fields".</p>
-  static const IconData text_fields = IconData(0xe262, fontFamily: 'MaterialIcons');
+  static const IconData text_fields = const IconData(0xe262, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">text_format</i> &#x2014; material icon named "text format".</p>
-  static const IconData text_format = IconData(0xe165, fontFamily: 'MaterialIcons');
+  static const IconData text_format = const IconData(0xe165, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">text_rotate_up</i> &#x2014; material icon named "text rotate up".</p>
-  static const IconData text_rotate_up = IconData(0xe93a, fontFamily: 'MaterialIcons');
+  static const IconData text_rotate_up = const IconData(0xe93a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">text_rotate_vertical</i> &#x2014; material icon named "text rotate vertical".</p>
-  static const IconData text_rotate_vertical = IconData(0xe93b, fontFamily: 'MaterialIcons');
+  static const IconData text_rotate_vertical = const IconData(0xe93b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">text_rotation_angledown</i> &#x2014; material icon named "text rotation angledown".</p>
-  static const IconData text_rotation_angledown = IconData(0xe93c, fontFamily: 'MaterialIcons');
+  static const IconData text_rotation_angledown = const IconData(0xe93c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">text_rotation_angleup</i> &#x2014; material icon named "text rotation angleup".</p>
-  static const IconData text_rotation_angleup = IconData(0xe93d, fontFamily: 'MaterialIcons');
+  static const IconData text_rotation_angleup = const IconData(0xe93d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">text_rotation_down</i> &#x2014; material icon named "text rotation down".</p>
-  static const IconData text_rotation_down = IconData(0xe93e, fontFamily: 'MaterialIcons');
+  static const IconData text_rotation_down = const IconData(0xe93e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">text_rotation_none</i> &#x2014; material icon named "text rotation none".</p>
-  static const IconData text_rotation_none = IconData(0xe93f, fontFamily: 'MaterialIcons');
+  static const IconData text_rotation_none = const IconData(0xe93f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">textsms</i> &#x2014; material icon named "textsms".</p>
-  static const IconData textsms = IconData(0xe0d8, fontFamily: 'MaterialIcons');
+  static const IconData textsms = const IconData(0xe0d8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">texture</i> &#x2014; material icon named "texture".</p>
-  static const IconData texture = IconData(0xe421, fontFamily: 'MaterialIcons');
+  static const IconData texture = const IconData(0xe421, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">theaters</i> &#x2014; material icon named "theaters".</p>
-  static const IconData theaters = IconData(0xe8da, fontFamily: 'MaterialIcons');
+  static const IconData theaters = const IconData(0xe8da, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">thumb_down</i> &#x2014; material icon named "thumb down".</p>
-  static const IconData thumb_down = IconData(0xe8db, fontFamily: 'MaterialIcons');
+  static const IconData thumb_down = const IconData(0xe8db, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">thumb_up</i> &#x2014; material icon named "thumb up".</p>
-  static const IconData thumb_up = IconData(0xe8dc, fontFamily: 'MaterialIcons');
+  static const IconData thumb_up = const IconData(0xe8dc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">thumbs_up_down</i> &#x2014; material icon named "thumbs up down".</p>
-  static const IconData thumbs_up_down = IconData(0xe8dd, fontFamily: 'MaterialIcons');
+  static const IconData thumbs_up_down = const IconData(0xe8dd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">time_to_leave</i> &#x2014; material icon named "time to leave".</p>
-  static const IconData time_to_leave = IconData(0xe62c, fontFamily: 'MaterialIcons');
+  static const IconData time_to_leave = const IconData(0xe62c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">timelapse</i> &#x2014; material icon named "timelapse".</p>
-  static const IconData timelapse = IconData(0xe422, fontFamily: 'MaterialIcons');
+  static const IconData timelapse = const IconData(0xe422, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">timeline</i> &#x2014; material icon named "timeline".</p>
-  static const IconData timeline = IconData(0xe922, fontFamily: 'MaterialIcons');
+  static const IconData timeline = const IconData(0xe922, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">timer</i> &#x2014; material icon named "timer".</p>
-  static const IconData timer = IconData(0xe425, fontFamily: 'MaterialIcons');
+  static const IconData timer = const IconData(0xe425, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">timer_10</i> &#x2014; material icon named "timer 10".</p>
-  static const IconData timer_10 = IconData(0xe423, fontFamily: 'MaterialIcons');
+  static const IconData timer_10 = const IconData(0xe423, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">timer_3</i> &#x2014; material icon named "timer 3".</p>
-  static const IconData timer_3 = IconData(0xe424, fontFamily: 'MaterialIcons');
+  static const IconData timer_3 = const IconData(0xe424, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">timer_off</i> &#x2014; material icon named "timer off".</p>
-  static const IconData timer_off = IconData(0xe426, fontFamily: 'MaterialIcons');
+  static const IconData timer_off = const IconData(0xe426, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">title</i> &#x2014; material icon named "title".</p>
-  static const IconData title = IconData(0xe264, fontFamily: 'MaterialIcons');
+  static const IconData title = const IconData(0xe264, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">toc</i> &#x2014; material icon named "toc".</p>
-  static const IconData toc = IconData(0xe8de, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData toc = const IconData(0xe8de, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">today</i> &#x2014; material icon named "today".</p>
-  static const IconData today = IconData(0xe8df, fontFamily: 'MaterialIcons');
+  static const IconData today = const IconData(0xe8df, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">toll</i> &#x2014; material icon named "toll".</p>
-  static const IconData toll = IconData(0xe8e0, fontFamily: 'MaterialIcons');
+  static const IconData toll = const IconData(0xe8e0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">tonality</i> &#x2014; material icon named "tonality".</p>
-  static const IconData tonality = IconData(0xe427, fontFamily: 'MaterialIcons');
+  static const IconData tonality = const IconData(0xe427, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">touch_app</i> &#x2014; material icon named "touch app".</p>
-  static const IconData touch_app = IconData(0xe913, fontFamily: 'MaterialIcons');
+  static const IconData touch_app = const IconData(0xe913, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">toys</i> &#x2014; material icon named "toys".</p>
-  static const IconData toys = IconData(0xe332, fontFamily: 'MaterialIcons');
+  static const IconData toys = const IconData(0xe332, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">track_changes</i> &#x2014; material icon named "track changes".</p>
-  static const IconData track_changes = IconData(0xe8e1, fontFamily: 'MaterialIcons');
+  static const IconData track_changes = const IconData(0xe8e1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">traffic</i> &#x2014; material icon named "traffic".</p>
-  static const IconData traffic = IconData(0xe565, fontFamily: 'MaterialIcons');
+  static const IconData traffic = const IconData(0xe565, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">train</i> &#x2014; material icon named "train".</p>
-  static const IconData train = IconData(0xe570, fontFamily: 'MaterialIcons');
+  static const IconData train = const IconData(0xe570, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">tram</i> &#x2014; material icon named "tram".</p>
-  static const IconData tram = IconData(0xe571, fontFamily: 'MaterialIcons');
+  static const IconData tram = const IconData(0xe571, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">transfer_within_a_station</i> &#x2014; material icon named "transfer within a station".</p>
-  static const IconData transfer_within_a_station = IconData(0xe572, fontFamily: 'MaterialIcons');
+  static const IconData transfer_within_a_station = const IconData(0xe572, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">transform</i> &#x2014; material icon named "transform".</p>
-  static const IconData transform = IconData(0xe428, fontFamily: 'MaterialIcons');
+  static const IconData transform = const IconData(0xe428, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">transit_enterexit</i> &#x2014; material icon named "transit enterexit".</p>
-  static const IconData transit_enterexit = IconData(0xe579, fontFamily: 'MaterialIcons');
+  static const IconData transit_enterexit = const IconData(0xe579, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">translate</i> &#x2014; material icon named "translate".</p>
-  static const IconData translate = IconData(0xe8e2, fontFamily: 'MaterialIcons');
+  static const IconData translate = const IconData(0xe8e2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">trending_down</i> &#x2014; material icon named "trending down".</p>
-  static const IconData trending_down = IconData(0xe8e3, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData trending_down = const IconData(0xe8e3, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">trending_flat</i> &#x2014; material icon named "trending flat".</p>
-  static const IconData trending_flat = IconData(0xe8e4, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData trending_flat = const IconData(0xe8e4, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">trending_up</i> &#x2014; material icon named "trending up".</p>
-  static const IconData trending_up = IconData(0xe8e5, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData trending_up = const IconData(0xe8e5, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">trip_origin</i> &#x2014; material icon named "trip origin".</p>
-  static const IconData trip_origin = IconData(0xe57b, fontFamily: 'MaterialIcons');
+  static const IconData trip_origin = const IconData(0xe57b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">tune</i> &#x2014; material icon named "tune".</p>
-  static const IconData tune = IconData(0xe429, fontFamily: 'MaterialIcons');
+  static const IconData tune = const IconData(0xe429, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">turned_in</i> &#x2014; material icon named "turned in".</p>
-  static const IconData turned_in = IconData(0xe8e6, fontFamily: 'MaterialIcons');
+  static const IconData turned_in = const IconData(0xe8e6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">turned_in_not</i> &#x2014; material icon named "turned in not".</p>
-  static const IconData turned_in_not = IconData(0xe8e7, fontFamily: 'MaterialIcons');
+  static const IconData turned_in_not = const IconData(0xe8e7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">tv</i> &#x2014; material icon named "tv".</p>
-  static const IconData tv = IconData(0xe333, fontFamily: 'MaterialIcons');
+  static const IconData tv = const IconData(0xe333, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">unarchive</i> &#x2014; material icon named "unarchive".</p>
-  static const IconData unarchive = IconData(0xe169, fontFamily: 'MaterialIcons');
+  static const IconData unarchive = const IconData(0xe169, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">undo</i> &#x2014; material icon named "undo".</p>
-  static const IconData undo = IconData(0xe166, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData undo = const IconData(0xe166, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">unfold_less</i> &#x2014; material icon named "unfold less".</p>
-  static const IconData unfold_less = IconData(0xe5d6, fontFamily: 'MaterialIcons');
+  static const IconData unfold_less = const IconData(0xe5d6, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">unfold_more</i> &#x2014; material icon named "unfold more".</p>
-  static const IconData unfold_more = IconData(0xe5d7, fontFamily: 'MaterialIcons');
+  static const IconData unfold_more = const IconData(0xe5d7, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">update</i> &#x2014; material icon named "update".</p>
-  static const IconData update = IconData(0xe923, fontFamily: 'MaterialIcons');
+  static const IconData update = const IconData(0xe923, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">usb</i> &#x2014; material icon named "usb".</p>
-  static const IconData usb = IconData(0xe1e0, fontFamily: 'MaterialIcons');
+  static const IconData usb = const IconData(0xe1e0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">verified_user</i> &#x2014; material icon named "verified user".</p>
-  static const IconData verified_user = IconData(0xe8e8, fontFamily: 'MaterialIcons');
+  static const IconData verified_user = const IconData(0xe8e8, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">vertical_align_bottom</i> &#x2014; material icon named "vertical align bottom".</p>
-  static const IconData vertical_align_bottom = IconData(0xe258, fontFamily: 'MaterialIcons');
+  static const IconData vertical_align_bottom = const IconData(0xe258, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">vertical_align_center</i> &#x2014; material icon named "vertical align center".</p>
-  static const IconData vertical_align_center = IconData(0xe259, fontFamily: 'MaterialIcons');
+  static const IconData vertical_align_center = const IconData(0xe259, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">vertical_align_top</i> &#x2014; material icon named "vertical align top".</p>
-  static const IconData vertical_align_top = IconData(0xe25a, fontFamily: 'MaterialIcons');
+  static const IconData vertical_align_top = const IconData(0xe25a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">vibration</i> &#x2014; material icon named "vibration".</p>
-  static const IconData vibration = IconData(0xe62d, fontFamily: 'MaterialIcons');
+  static const IconData vibration = const IconData(0xe62d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">video_call</i> &#x2014; material icon named "video call".</p>
-  static const IconData video_call = IconData(0xe070, fontFamily: 'MaterialIcons');
+  static const IconData video_call = const IconData(0xe070, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">video_label</i> &#x2014; material icon named "video label".</p>
-  static const IconData video_label = IconData(0xe071, fontFamily: 'MaterialIcons');
+  static const IconData video_label = const IconData(0xe071, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">video_library</i> &#x2014; material icon named "video library".</p>
-  static const IconData video_library = IconData(0xe04a, fontFamily: 'MaterialIcons');
+  static const IconData video_library = const IconData(0xe04a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">videocam</i> &#x2014; material icon named "videocam".</p>
-  static const IconData videocam = IconData(0xe04b, fontFamily: 'MaterialIcons');
+  static const IconData videocam = const IconData(0xe04b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">videocam_off</i> &#x2014; material icon named "videocam off".</p>
-  static const IconData videocam_off = IconData(0xe04c, fontFamily: 'MaterialIcons');
+  static const IconData videocam_off = const IconData(0xe04c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">videogame_asset</i> &#x2014; material icon named "videogame asset".</p>
-  static const IconData videogame_asset = IconData(0xe338, fontFamily: 'MaterialIcons');
+  static const IconData videogame_asset = const IconData(0xe338, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">view_agenda</i> &#x2014; material icon named "view agenda".</p>
-  static const IconData view_agenda = IconData(0xe8e9, fontFamily: 'MaterialIcons');
+  static const IconData view_agenda = const IconData(0xe8e9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">view_array</i> &#x2014; material icon named "view array".</p>
-  static const IconData view_array = IconData(0xe8ea, fontFamily: 'MaterialIcons');
+  static const IconData view_array = const IconData(0xe8ea, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">view_carousel</i> &#x2014; material icon named "view carousel".</p>
-  static const IconData view_carousel = IconData(0xe8eb, fontFamily: 'MaterialIcons');
+  static const IconData view_carousel = const IconData(0xe8eb, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">view_column</i> &#x2014; material icon named "view column".</p>
-  static const IconData view_column = IconData(0xe8ec, fontFamily: 'MaterialIcons');
+  static const IconData view_column = const IconData(0xe8ec, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">view_comfy</i> &#x2014; material icon named "view comfy".</p>
-  static const IconData view_comfy = IconData(0xe42a, fontFamily: 'MaterialIcons');
+  static const IconData view_comfy = const IconData(0xe42a, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">view_compact</i> &#x2014; material icon named "view compact".</p>
-  static const IconData view_compact = IconData(0xe42b, fontFamily: 'MaterialIcons');
+  static const IconData view_compact = const IconData(0xe42b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">view_day</i> &#x2014; material icon named "view day".</p>
-  static const IconData view_day = IconData(0xe8ed, fontFamily: 'MaterialIcons');
+  static const IconData view_day = const IconData(0xe8ed, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">view_headline</i> &#x2014; material icon named "view headline".</p>
-  static const IconData view_headline = IconData(0xe8ee, fontFamily: 'MaterialIcons');
+  static const IconData view_headline = const IconData(0xe8ee, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">view_list</i> &#x2014; material icon named "view list".</p>
-  static const IconData view_list = IconData(0xe8ef, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData view_list = const IconData(0xe8ef, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">view_module</i> &#x2014; material icon named "view module".</p>
-  static const IconData view_module = IconData(0xe8f0, fontFamily: 'MaterialIcons');
+  static const IconData view_module = const IconData(0xe8f0, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">view_quilt</i> &#x2014; material icon named "view quilt".</p>
-  static const IconData view_quilt = IconData(0xe8f1, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData view_quilt = const IconData(0xe8f1, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">view_stream</i> &#x2014; material icon named "view stream".</p>
-  static const IconData view_stream = IconData(0xe8f2, fontFamily: 'MaterialIcons');
+  static const IconData view_stream = const IconData(0xe8f2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">view_week</i> &#x2014; material icon named "view week".</p>
-  static const IconData view_week = IconData(0xe8f3, fontFamily: 'MaterialIcons');
+  static const IconData view_week = const IconData(0xe8f3, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">vignette</i> &#x2014; material icon named "vignette".</p>
-  static const IconData vignette = IconData(0xe435, fontFamily: 'MaterialIcons');
+  static const IconData vignette = const IconData(0xe435, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">visibility</i> &#x2014; material icon named "visibility".</p>
-  static const IconData visibility = IconData(0xe8f4, fontFamily: 'MaterialIcons');
+  static const IconData visibility = const IconData(0xe8f4, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">visibility_off</i> &#x2014; material icon named "visibility off".</p>
-  static const IconData visibility_off = IconData(0xe8f5, fontFamily: 'MaterialIcons');
+  static const IconData visibility_off = const IconData(0xe8f5, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">voice_chat</i> &#x2014; material icon named "voice chat".</p>
-  static const IconData voice_chat = IconData(0xe62e, fontFamily: 'MaterialIcons');
+  static const IconData voice_chat = const IconData(0xe62e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">voicemail</i> &#x2014; material icon named "voicemail".</p>
-  static const IconData voicemail = IconData(0xe0d9, fontFamily: 'MaterialIcons');
+  static const IconData voicemail = const IconData(0xe0d9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">volume_down</i> &#x2014; material icon named "volume down".</p>
-  static const IconData volume_down = IconData(0xe04d, fontFamily: 'MaterialIcons');
+  static const IconData volume_down = const IconData(0xe04d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">volume_mute</i> &#x2014; material icon named "volume mute".</p>
-  static const IconData volume_mute = IconData(0xe04e, fontFamily: 'MaterialIcons');
+  static const IconData volume_mute = const IconData(0xe04e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">volume_off</i> &#x2014; material icon named "volume off".</p>
-  static const IconData volume_off = IconData(0xe04f, fontFamily: 'MaterialIcons');
+  static const IconData volume_off = const IconData(0xe04f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">volume_up</i> &#x2014; material icon named "volume up".</p>
-  static const IconData volume_up = IconData(0xe050, fontFamily: 'MaterialIcons');
+  static const IconData volume_up = const IconData(0xe050, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">vpn_key</i> &#x2014; material icon named "vpn key".</p>
-  static const IconData vpn_key = IconData(0xe0da, fontFamily: 'MaterialIcons');
+  static const IconData vpn_key = const IconData(0xe0da, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">vpn_lock</i> &#x2014; material icon named "vpn lock".</p>
-  static const IconData vpn_lock = IconData(0xe62f, fontFamily: 'MaterialIcons');
+  static const IconData vpn_lock = const IconData(0xe62f, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">wallpaper</i> &#x2014; material icon named "wallpaper".</p>
-  static const IconData wallpaper = IconData(0xe1bc, fontFamily: 'MaterialIcons');
+  static const IconData wallpaper = const IconData(0xe1bc, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">warning</i> &#x2014; material icon named "warning".</p>
-  static const IconData warning = IconData(0xe002, fontFamily: 'MaterialIcons');
+  static const IconData warning = const IconData(0xe002, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">watch</i> &#x2014; material icon named "watch".</p>
-  static const IconData watch = IconData(0xe334, fontFamily: 'MaterialIcons');
+  static const IconData watch = const IconData(0xe334, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">watch_later</i> &#x2014; material icon named "watch later".</p>
-  static const IconData watch_later = IconData(0xe924, fontFamily: 'MaterialIcons');
+  static const IconData watch_later = const IconData(0xe924, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">wb_auto</i> &#x2014; material icon named "wb auto".</p>
-  static const IconData wb_auto = IconData(0xe42c, fontFamily: 'MaterialIcons');
+  static const IconData wb_auto = const IconData(0xe42c, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">wb_cloudy</i> &#x2014; material icon named "wb cloudy".</p>
-  static const IconData wb_cloudy = IconData(0xe42d, fontFamily: 'MaterialIcons');
+  static const IconData wb_cloudy = const IconData(0xe42d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">wb_incandescent</i> &#x2014; material icon named "wb incandescent".</p>
-  static const IconData wb_incandescent = IconData(0xe42e, fontFamily: 'MaterialIcons');
+  static const IconData wb_incandescent = const IconData(0xe42e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">wb_iridescent</i> &#x2014; material icon named "wb iridescent".</p>
-  static const IconData wb_iridescent = IconData(0xe436, fontFamily: 'MaterialIcons');
+  static const IconData wb_iridescent = const IconData(0xe436, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">wb_sunny</i> &#x2014; material icon named "wb sunny".</p>
-  static const IconData wb_sunny = IconData(0xe430, fontFamily: 'MaterialIcons');
+  static const IconData wb_sunny = const IconData(0xe430, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">wc</i> &#x2014; material icon named "wc".</p>
-  static const IconData wc = IconData(0xe63d, fontFamily: 'MaterialIcons');
+  static const IconData wc = const IconData(0xe63d, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">web</i> &#x2014; material icon named "web".</p>
-  static const IconData web = IconData(0xe051, fontFamily: 'MaterialIcons');
+  static const IconData web = const IconData(0xe051, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">web_asset</i> &#x2014; material icon named "web asset".</p>
-  static const IconData web_asset = IconData(0xe069, fontFamily: 'MaterialIcons');
+  static const IconData web_asset = const IconData(0xe069, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">weekend</i> &#x2014; material icon named "weekend".</p>
-  static const IconData weekend = IconData(0xe16b, fontFamily: 'MaterialIcons');
+  static const IconData weekend = const IconData(0xe16b, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">whatshot</i> &#x2014; material icon named "whatshot".</p>
-  static const IconData whatshot = IconData(0xe80e, fontFamily: 'MaterialIcons');
+  static const IconData whatshot = const IconData(0xe80e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">widgets</i> &#x2014; material icon named "widgets".</p>
-  static const IconData widgets = IconData(0xe1bd, fontFamily: 'MaterialIcons');
+  static const IconData widgets = const IconData(0xe1bd, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">wifi</i> &#x2014; material icon named "wifi".</p>
-  static const IconData wifi = IconData(0xe63e, fontFamily: 'MaterialIcons');
+  static const IconData wifi = const IconData(0xe63e, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">wifi_lock</i> &#x2014; material icon named "wifi lock".</p>
-  static const IconData wifi_lock = IconData(0xe1e1, fontFamily: 'MaterialIcons');
+  static const IconData wifi_lock = const IconData(0xe1e1, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">wifi_tethering</i> &#x2014; material icon named "wifi tethering".</p>
-  static const IconData wifi_tethering = IconData(0xe1e2, fontFamily: 'MaterialIcons');
+  static const IconData wifi_tethering = const IconData(0xe1e2, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">work</i> &#x2014; material icon named "work".</p>
-  static const IconData work = IconData(0xe8f9, fontFamily: 'MaterialIcons');
+  static const IconData work = const IconData(0xe8f9, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">wrap_text</i> &#x2014; material icon named "wrap text".</p>
-  static const IconData wrap_text = IconData(0xe25b, fontFamily: 'MaterialIcons', matchTextDirection: true);
+  static const IconData wrap_text = const IconData(0xe25b, fontFamily: 'MaterialIcons', matchTextDirection: true);
 
   /// <p><i class="material-icons md-36">youtube_searched_for</i> &#x2014; material icon named "youtube searched for".</p>
-  static const IconData youtube_searched_for = IconData(0xe8fa, fontFamily: 'MaterialIcons');
+  static const IconData youtube_searched_for = const IconData(0xe8fa, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">zoom_in</i> &#x2014; material icon named "zoom in".</p>
-  static const IconData zoom_in = IconData(0xe8ff, fontFamily: 'MaterialIcons');
+  static const IconData zoom_in = const IconData(0xe8ff, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">zoom_out</i> &#x2014; material icon named "zoom out".</p>
-  static const IconData zoom_out = IconData(0xe900, fontFamily: 'MaterialIcons');
+  static const IconData zoom_out = const IconData(0xe900, fontFamily: 'MaterialIcons');
 
   /// <p><i class="material-icons md-36">zoom_out_map</i> &#x2014; material icon named "zoom out map".</p>
-  static const IconData zoom_out_map = IconData(0xe56b, fontFamily: 'MaterialIcons');
+  static const IconData zoom_out_map = const IconData(0xe56b, fontFamily: 'MaterialIcons');
   // END GENERATED
 }
diff --git a/packages/flutter/lib/src/material/ink_highlight.dart b/packages/flutter/lib/src/material/ink_highlight.dart
index 17ca41a17a..e2ba958733 100644
--- a/packages/flutter/lib/src/material/ink_highlight.dart
+++ b/packages/flutter/lib/src/material/ink_highlight.dart
@@ -8,7 +8,7 @@ import 'package:flutter/widgets.dart';
 import 'ink_well.dart' show InteractiveInkFeature;
 import 'material.dart';
 
-const Duration _kHighlightFadeDuration = Duration(milliseconds: 200);
+const Duration _kHighlightFadeDuration = const Duration(milliseconds: 200);
 
 /// A visual emphasis on a part of a [Material] receiving user interaction.
 ///
diff --git a/packages/flutter/lib/src/material/ink_ripple.dart b/packages/flutter/lib/src/material/ink_ripple.dart
index 0e897b7e85..fed4928762 100644
--- a/packages/flutter/lib/src/material/ink_ripple.dart
+++ b/packages/flutter/lib/src/material/ink_ripple.dart
@@ -10,11 +10,11 @@ import 'package:flutter/widgets.dart';
 import 'ink_well.dart';
 import 'material.dart';
 
-const Duration _kUnconfirmedRippleDuration = Duration(seconds: 1);
-const Duration _kFadeInDuration = Duration(milliseconds: 75);
-const Duration _kRadiusDuration = Duration(milliseconds: 225);
-const Duration _kFadeOutDuration = Duration(milliseconds: 375);
-const Duration _kCancelDuration = Duration(milliseconds: 75);
+const Duration _kUnconfirmedRippleDuration = const Duration(seconds: 1);
+const Duration _kFadeInDuration = const Duration(milliseconds: 75);
+const Duration _kRadiusDuration = const Duration(milliseconds: 225);
+const Duration _kFadeOutDuration = const Duration(milliseconds: 375);
+const Duration _kCancelDuration = const Duration(milliseconds: 75);
 
 // The fade out begins 225ms after the _fadeOutController starts. See confirm().
 const double _kFadeOutIntervalStart = 225.0 / 375.0;
@@ -90,7 +90,7 @@ class _InkRippleFactory extends InteractiveInkFeatureFactory {
 class InkRipple extends InteractiveInkFeature {
   /// Used to specify this type of ink splash for an [InkWell], [InkResponse]
   /// or material [Theme].
-  static const InteractiveInkFeatureFactory splashFactory = _InkRippleFactory();
+  static const InteractiveInkFeatureFactory splashFactory = const _InkRippleFactory();
 
   /// Begin a ripple, centered at [position] relative to [referenceBox].
   ///
diff --git a/packages/flutter/lib/src/material/ink_splash.dart b/packages/flutter/lib/src/material/ink_splash.dart
index 72549d397a..c40d7e11ba 100644
--- a/packages/flutter/lib/src/material/ink_splash.dart
+++ b/packages/flutter/lib/src/material/ink_splash.dart
@@ -10,8 +10,8 @@ import 'package:flutter/widgets.dart';
 import 'ink_well.dart';
 import 'material.dart';
 
-const Duration _kUnconfirmedSplashDuration = Duration(seconds: 1);
-const Duration _kSplashFadeDuration = Duration(milliseconds: 200);
+const Duration _kUnconfirmedSplashDuration = const Duration(seconds: 1);
+const Duration _kSplashFadeDuration = const Duration(milliseconds: 200);
 
 const double _kSplashInitialSize = 0.0; // logical pixels
 const double _kSplashConfirmedVelocity = 1.0; // logical pixels per millisecond
@@ -94,7 +94,7 @@ class _InkSplashFactory extends InteractiveInkFeatureFactory {
 class InkSplash extends InteractiveInkFeature {
   /// Used to specify this type of ink splash for an [InkWell], [InkResponse]
   /// or material [Theme].
-  static const InteractiveInkFeatureFactory splashFactory = _InkSplashFactory();
+  static const InteractiveInkFeatureFactory splashFactory = const _InkSplashFactory();
 
   /// Begin a splash, centered at position relative to [referenceBox].
   ///
diff --git a/packages/flutter/lib/src/material/input_border.dart b/packages/flutter/lib/src/material/input_border.dart
index c2b1a97fd8..ea2155bb88 100644
--- a/packages/flutter/lib/src/material/input_border.dart
+++ b/packages/flutter/lib/src/material/input_border.dart
@@ -33,7 +33,7 @@ abstract class InputBorder extends ShapeBorder {
   /// Use this value with [InputDecoration.border] to specify that no border
   /// should be drawn. The [InputDecoration.shrinkWrap] constructor sets
   /// its border to this value.
-  static const InputBorder none = _NoInputBorder();
+  static const InputBorder none = const _NoInputBorder();
 
   /// Creates a border for an [InputDecorator].
   ///
@@ -141,8 +141,8 @@ class UnderlineInputBorder extends InputBorder {
   const UnderlineInputBorder({
     BorderSide borderSide = BorderSide.none,
     this.borderRadius = const BorderRadius.only(
-      topLeft: Radius.circular(4.0),
-      topRight: Radius.circular(4.0),
+      topLeft: const Radius.circular(4.0),
+      topRight: const Radius.circular(4.0),
     ),
   }) : assert(borderRadius != null),
        super(borderSide: borderSide);
@@ -267,7 +267,7 @@ class OutlineInputBorder extends InputBorder {
   /// [Radius.x] and [Radius.y] values must be the same.
   const OutlineInputBorder({
     BorderSide borderSide = BorderSide.none,
-    this.borderRadius = const BorderRadius.all(Radius.circular(4.0)),
+    this.borderRadius = const BorderRadius.all(const Radius.circular(4.0)),
     this.gapPadding = 4.0,
   }) : assert(borderRadius != null),
        assert(gapPadding != null && gapPadding >= 0.0),
diff --git a/packages/flutter/lib/src/material/input_decorator.dart b/packages/flutter/lib/src/material/input_decorator.dart
index 0dd44567b3..e771088253 100644
--- a/packages/flutter/lib/src/material/input_decorator.dart
+++ b/packages/flutter/lib/src/material/input_decorator.dart
@@ -13,7 +13,7 @@ import 'colors.dart';
 import 'input_border.dart';
 import 'theme.dart';
 
-const Duration _kTransitionDuration = Duration(milliseconds: 200);
+const Duration _kTransitionDuration = const Duration(milliseconds: 200);
 const Curve _kTransitionCurve = Curves.fastOutSlowIn;
 
 // Defines the gap in the InputDecorator's outline border where the
@@ -259,7 +259,7 @@ class _HelperError extends StatefulWidget {
 class _HelperErrorState extends State<_HelperError> with SingleTickerProviderStateMixin {
   // If the height of this widget and the counter are zero ("empty") at
   // layout time, no space is allocated for the subtext.
-  static const Widget empty = SizedBox();
+  static const Widget empty = const SizedBox();
 
   AnimationController _controller;
   Widget _helper;
@@ -1531,10 +1531,10 @@ class _InputDecoratorState extends State<InputDecorator> with TickerProviderStat
 
     // dark theme: 10% white (enabled), 5% white (disabled)
     // light theme: 4% black (enabled), 2% black (disabled)
-    const Color darkEnabled = Color(0x1AFFFFFF);
-    const Color darkDisabled = Color(0x0DFFFFFF);
-    const Color lightEnabled = Color(0x0A000000);
-    const Color lightDisabled = Color(0x05000000);
+    const Color darkEnabled = const Color(0x1AFFFFFF);
+    const Color darkDisabled = const Color(0x0DFFFFFF);
+    const Color lightEnabled = const Color(0x0A000000);
+    const Color lightDisabled = const Color(0x05000000);
 
     switch (themeData.brightness) {
       case Brightness.dark:
@@ -2810,7 +2810,7 @@ class InputDecorationTheme extends Diagnosticable {
   @override
   void debugFillProperties(DiagnosticPropertiesBuilder properties) {
     super.debugFillProperties(properties);
-    const InputDecorationTheme defaultTheme = InputDecorationTheme();
+    const InputDecorationTheme defaultTheme = const InputDecorationTheme();
     properties.add(new DiagnosticsProperty<TextStyle>('labelStyle', labelStyle, defaultValue: defaultTheme.labelStyle));
     properties.add(new DiagnosticsProperty<TextStyle>('helperStyle', helperStyle, defaultValue: defaultTheme.helperStyle));
     properties.add(new DiagnosticsProperty<TextStyle>('hintStyle', hintStyle, defaultValue: defaultTheme.hintStyle));
diff --git a/packages/flutter/lib/src/material/list_tile.dart b/packages/flutter/lib/src/material/list_tile.dart
index 8fa78285f1..81ed238a1c 100644
--- a/packages/flutter/lib/src/material/list_tile.dart
+++ b/packages/flutter/lib/src/material/list_tile.dart
@@ -446,7 +446,7 @@ class ListTile extends StatelessWidget {
       );
     }
 
-    const EdgeInsets _defaultContentPadding = EdgeInsets.symmetric(horizontal: 16.0);
+    const EdgeInsets _defaultContentPadding = const EdgeInsets.symmetric(horizontal: 16.0);
     final TextDirection textDirection = Directionality.of(context);
     final EdgeInsets resolvedContentPadding = contentPadding?.resolve(textDirection)
       ?? tileTheme?.contentPadding?.resolve(textDirection)
diff --git a/packages/flutter/lib/src/material/material_localizations.dart b/packages/flutter/lib/src/material/material_localizations.dart
index f2607f39dd..5003027fef 100644
--- a/packages/flutter/lib/src/material/material_localizations.dart
+++ b/packages/flutter/lib/src/material/material_localizations.dart
@@ -326,7 +326,7 @@ class DefaultMaterialLocalizations implements MaterialLocalizations {
   const DefaultMaterialLocalizations();
 
   // Ordered to match DateTime.monday=1, DateTime.sunday=6
-  static const List<String> _shortWeekdays = <String>[
+  static const List<String> _shortWeekdays = const <String>[
     'Mon',
     'Tue',
     'Wed',
@@ -337,7 +337,7 @@ class DefaultMaterialLocalizations implements MaterialLocalizations {
   ];
 
   // Ordered to match DateTime.monday=1, DateTime.sunday=6
-  static const List<String> _weekdays = <String>[
+  static const List<String> _weekdays = const <String>[
     'Monday',
     'Tuesday',
     'Wednesday',
@@ -347,7 +347,7 @@ class DefaultMaterialLocalizations implements MaterialLocalizations {
     'Sunday',
   ];
 
-  static const List<String> _narrowWeekdays = <String>[
+  static const List<String> _narrowWeekdays = const <String>[
     'S',
     'M',
     'T',
@@ -357,7 +357,7 @@ class DefaultMaterialLocalizations implements MaterialLocalizations {
     'S',
   ];
 
-  static const List<String> _shortMonths = <String>[
+  static const List<String> _shortMonths = const <String>[
     'Jan',
     'Feb',
     'Mar',
@@ -372,7 +372,7 @@ class DefaultMaterialLocalizations implements MaterialLocalizations {
     'Dec',
   ];
 
-  static const List<String> _months = <String>[
+  static const List<String> _months = const <String>[
     'January',
     'February',
     'March',
@@ -656,5 +656,5 @@ class DefaultMaterialLocalizations implements MaterialLocalizations {
   /// to create an instance of this class.
   ///
   /// [MaterialApp] automatically adds this value to [MaterialApp.localizationsDelegates].
-  static const LocalizationsDelegate<MaterialLocalizations> delegate = _MaterialLocalizationsDelegate();
+  static const LocalizationsDelegate<MaterialLocalizations> delegate = const _MaterialLocalizationsDelegate();
 }
diff --git a/packages/flutter/lib/src/material/outline_button.dart b/packages/flutter/lib/src/material/outline_button.dart
index b9b08d583a..4e8d0d8bdd 100644
--- a/packages/flutter/lib/src/material/outline_button.dart
+++ b/packages/flutter/lib/src/material/outline_button.dart
@@ -12,11 +12,11 @@ import 'theme.dart';
 
 // The total time to make the button's fill color opaque and change
 // its elevation.
-const Duration _kPressDuration = Duration(milliseconds: 150);
+const Duration _kPressDuration = const Duration(milliseconds: 150);
 
 // Half of _kPressDuration: just the time to change the button's
 // elevation.
-const Duration _kElevationDuration = Duration(milliseconds: 75);
+const Duration _kElevationDuration = const Duration(milliseconds: 75);
 
 /// A cross between [RaisedButton] and [FlatButton]: a bordered button whose
 /// elevation increases and whose background becomes opaque when the button
diff --git a/packages/flutter/lib/src/material/paginated_data_table.dart b/packages/flutter/lib/src/material/paginated_data_table.dart
index d5deaf8268..4ce12ccca0 100644
--- a/packages/flutter/lib/src/material/paginated_data_table.dart
+++ b/packages/flutter/lib/src/material/paginated_data_table.dart
@@ -239,13 +239,13 @@ class PaginatedDataTableState extends State<PaginatedDataTable> {
     final List<DataCell> cells = widget.columns.map<DataCell>((DataColumn column) {
       if (!column.numeric) {
         haveProgressIndicator = true;
-        return const DataCell(CircularProgressIndicator());
+        return const DataCell(const CircularProgressIndicator());
       }
       return DataCell.empty;
     }).toList();
     if (!haveProgressIndicator) {
       haveProgressIndicator = true;
-      cells[0] = const DataCell(CircularProgressIndicator());
+      cells[0] = const DataCell(const CircularProgressIndicator());
     }
     return new DataRow.byIndex(
       index: index,
diff --git a/packages/flutter/lib/src/material/popup_menu.dart b/packages/flutter/lib/src/material/popup_menu.dart
index e852739e51..77a3d86167 100644
--- a/packages/flutter/lib/src/material/popup_menu.dart
+++ b/packages/flutter/lib/src/material/popup_menu.dart
@@ -21,7 +21,7 @@ import 'theme.dart';
 // enum Commands { heroAndScholar, hurricaneCame }
 // dynamic _heroAndScholar;
 
-const Duration _kMenuDuration = Duration(milliseconds: 300);
+const Duration _kMenuDuration = const Duration(milliseconds: 300);
 const double _kBaselineOffsetFromBottom = 20.0;
 const double _kMenuCloseIntervalEnd = 2.0 / 3.0;
 const double _kMenuHorizontalPadding = 16.0;
@@ -377,7 +377,7 @@ class CheckedPopupMenuItem<T> extends PopupMenuItem<T> {
 }
 
 class _CheckedPopupMenuItemState<T> extends PopupMenuItemState<T, CheckedPopupMenuItem<T>> with SingleTickerProviderStateMixin {
-  static const Duration _fadeDuration = Duration(milliseconds: 150);
+  static const Duration _fadeDuration = const Duration(milliseconds: 150);
   AnimationController _controller;
   Animation<double> get _opacity => _controller.view;
 
diff --git a/packages/flutter/lib/src/material/progress_indicator.dart b/packages/flutter/lib/src/material/progress_indicator.dart
index ca266e627b..1f39701713 100644
--- a/packages/flutter/lib/src/material/progress_indicator.dart
+++ b/packages/flutter/lib/src/material/progress_indicator.dart
@@ -71,25 +71,25 @@ abstract class ProgressIndicator extends StatefulWidget {
 class _LinearProgressIndicatorPainter extends CustomPainter {
   // The indeterminate progress animation displays two lines whose leading (head)
   // and trailing (tail) endpoints are defined by the following four curves.
-  static const Curve line1Head = Interval(
+  static const Curve line1Head = const Interval(
     0.0,
     750.0 / _kIndeterminateLinearDuration,
-    curve: Cubic(0.2, 0.0, 0.8, 1.0),
+    curve: const Cubic(0.2, 0.0, 0.8, 1.0),
   );
-  static const Curve line1Tail = Interval(
+  static const Curve line1Tail = const Interval(
     333.0 / _kIndeterminateLinearDuration,
     (333.0 + 750.0) / _kIndeterminateLinearDuration,
-    curve: Cubic(0.4, 0.0, 1.0, 1.0),
+    curve: const Cubic(0.4, 0.0, 1.0, 1.0),
   );
-  static const Curve line2Head = Interval(
+  static const Curve line2Head = const Interval(
     1000.0 / _kIndeterminateLinearDuration,
     (1000.0 + 567.0) / _kIndeterminateLinearDuration,
-    curve: Cubic(0.0, 0.0, 0.65, 1.0),
+    curve: const Cubic(0.0, 0.0, 0.65, 1.0),
   );
-  static const Curve line2Tail = Interval(
+  static const Curve line2Tail = const Interval(
     1267.0 / _kIndeterminateLinearDuration,
     (1267.0 + 533.0) / _kIndeterminateLinearDuration,
-    curve: Cubic(0.10, 0.0, 0.45, 1.0),
+    curve: const Cubic(0.10, 0.0, 0.45, 1.0),
   );
 
   const _LinearProgressIndicatorPainter({
diff --git a/packages/flutter/lib/src/material/refresh_indicator.dart b/packages/flutter/lib/src/material/refresh_indicator.dart
index 1ce4f428da..265bf73dc3 100644
--- a/packages/flutter/lib/src/material/refresh_indicator.dart
+++ b/packages/flutter/lib/src/material/refresh_indicator.dart
@@ -20,11 +20,11 @@ const double _kDragSizeFactorLimit = 1.5;
 
 // When the scroll ends, the duration of the refresh indicator's animation
 // to the RefreshIndicator's displacement.
-const Duration _kIndicatorSnapDuration = Duration(milliseconds: 150);
+const Duration _kIndicatorSnapDuration = const Duration(milliseconds: 150);
 
 // The duration of the ScaleTransition that starts when the refresh action
 // has completed.
-const Duration _kIndicatorScaleDuration = Duration(milliseconds: 200);
+const Duration _kIndicatorScaleDuration = const Duration(milliseconds: 200);
 
 /// The signature for a function that's called when the user has dragged a
 /// [RefreshIndicator] far enough to demonstrate that they want the app to
diff --git a/packages/flutter/lib/src/material/scrollbar.dart b/packages/flutter/lib/src/material/scrollbar.dart
index 6fb03cfc84..dbdf067797 100644
--- a/packages/flutter/lib/src/material/scrollbar.dart
+++ b/packages/flutter/lib/src/material/scrollbar.dart
@@ -10,8 +10,8 @@ import 'package:flutter/widgets.dart';
 import 'theme.dart';
 
 const double _kScrollbarThickness = 6.0;
-const Duration _kScrollbarFadeDuration = Duration(milliseconds: 300);
-const Duration _kScrollbarTimeToFade = Duration(milliseconds: 600);
+const Duration _kScrollbarFadeDuration = const Duration(milliseconds: 300);
+const Duration _kScrollbarTimeToFade = const Duration(milliseconds: 600);
 
 /// A material design scrollbar.
 ///
diff --git a/packages/flutter/lib/src/material/shadows.dart b/packages/flutter/lib/src/material/shadows.dart
index 9858717492..7d39a79cab 100644
--- a/packages/flutter/lib/src/material/shadows.dart
+++ b/packages/flutter/lib/src/material/shadows.dart
@@ -23,67 +23,67 @@ import 'package:flutter/painting.dart';
 ///  * <https://material.google.com/what-is-material/elevation-shadows.html>
 const Map<int, List<BoxShadow>> kElevationToShadow = _elevationToShadow; // to hide the literal from the docs
 
-const Color _kKeyUmbraOpacity = Color(0x33000000); // alpha = 0.2
-const Color _kKeyPenumbraOpacity = Color(0x24000000); // alpha = 0.14
-const Color _kAmbientShadowOpacity = Color(0x1F000000); // alpha = 0.12
-const Map<int, List<BoxShadow>> _elevationToShadow = <int, List<BoxShadow>>{
-  1: <BoxShadow>[
-    BoxShadow(offset: Offset(0.0, 2.0), blurRadius: 1.0, spreadRadius: -1.0, color: _kKeyUmbraOpacity),
-    BoxShadow(offset: Offset(0.0, 1.0), blurRadius: 1.0, spreadRadius: 0.0, color: _kKeyPenumbraOpacity),
-    BoxShadow(offset: Offset(0.0, 1.0), blurRadius: 3.0, spreadRadius: 0.0, color: _kAmbientShadowOpacity),
+const Color _kKeyUmbraOpacity = const Color(0x33000000); // alpha = 0.2
+const Color _kKeyPenumbraOpacity = const Color(0x24000000); // alpha = 0.14
+const Color _kAmbientShadowOpacity = const Color(0x1F000000); // alpha = 0.12
+const Map<int, List<BoxShadow>> _elevationToShadow = const <int, List<BoxShadow>>{
+  1: const <BoxShadow>[
+    const BoxShadow(offset: const Offset(0.0, 2.0), blurRadius: 1.0, spreadRadius: -1.0, color: _kKeyUmbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 1.0), blurRadius: 1.0, spreadRadius: 0.0, color: _kKeyPenumbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 1.0), blurRadius: 3.0, spreadRadius: 0.0, color: _kAmbientShadowOpacity),
   ],
 
-  2: <BoxShadow>[
-    BoxShadow(offset: Offset(0.0, 3.0), blurRadius: 1.0, spreadRadius: -2.0, color: _kKeyUmbraOpacity),
-    BoxShadow(offset: Offset(0.0, 2.0), blurRadius: 2.0, spreadRadius: 0.0, color: _kKeyPenumbraOpacity),
-    BoxShadow(offset: Offset(0.0, 1.0), blurRadius: 5.0, spreadRadius: 0.0, color: _kAmbientShadowOpacity),
+  2: const <BoxShadow>[
+    const BoxShadow(offset: const Offset(0.0, 3.0), blurRadius: 1.0, spreadRadius: -2.0, color: _kKeyUmbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 2.0), blurRadius: 2.0, spreadRadius: 0.0, color: _kKeyPenumbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 1.0), blurRadius: 5.0, spreadRadius: 0.0, color: _kAmbientShadowOpacity),
   ],
 
-  3: <BoxShadow>[
-    BoxShadow(offset: Offset(0.0, 3.0), blurRadius: 3.0, spreadRadius: -2.0, color: _kKeyUmbraOpacity),
-    BoxShadow(offset: Offset(0.0, 3.0), blurRadius: 4.0, spreadRadius: 0.0, color: _kKeyPenumbraOpacity),
-    BoxShadow(offset: Offset(0.0, 1.0), blurRadius: 8.0, spreadRadius: 0.0, color: _kAmbientShadowOpacity),
+  3: const <BoxShadow>[
+    const BoxShadow(offset: const Offset(0.0, 3.0), blurRadius: 3.0, spreadRadius: -2.0, color: _kKeyUmbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 3.0), blurRadius: 4.0, spreadRadius: 0.0, color: _kKeyPenumbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 1.0), blurRadius: 8.0, spreadRadius: 0.0, color: _kAmbientShadowOpacity),
   ],
 
-  4: <BoxShadow>[
-    BoxShadow(offset: Offset(0.0, 2.0), blurRadius: 4.0, spreadRadius: -1.0, color: _kKeyUmbraOpacity),
-    BoxShadow(offset: Offset(0.0, 4.0), blurRadius: 5.0, spreadRadius: 0.0, color: _kKeyPenumbraOpacity),
-    BoxShadow(offset: Offset(0.0, 1.0), blurRadius: 10.0, spreadRadius: 0.0, color: _kAmbientShadowOpacity),
+  4: const <BoxShadow>[
+    const BoxShadow(offset: const Offset(0.0, 2.0), blurRadius: 4.0, spreadRadius: -1.0, color: _kKeyUmbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 4.0), blurRadius: 5.0, spreadRadius: 0.0, color: _kKeyPenumbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 1.0), blurRadius: 10.0, spreadRadius: 0.0, color: _kAmbientShadowOpacity),
   ],
 
-  6: <BoxShadow>[
-    BoxShadow(offset: Offset(0.0, 3.0), blurRadius: 5.0, spreadRadius: -1.0, color: _kKeyUmbraOpacity),
-    BoxShadow(offset: Offset(0.0, 6.0), blurRadius: 10.0, spreadRadius: 0.0, color: _kKeyPenumbraOpacity),
-    BoxShadow(offset: Offset(0.0, 1.0), blurRadius: 18.0, spreadRadius: 0.0, color: _kAmbientShadowOpacity),
+  6: const <BoxShadow>[
+    const BoxShadow(offset: const Offset(0.0, 3.0), blurRadius: 5.0, spreadRadius: -1.0, color: _kKeyUmbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 6.0), blurRadius: 10.0, spreadRadius: 0.0, color: _kKeyPenumbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 1.0), blurRadius: 18.0, spreadRadius: 0.0, color: _kAmbientShadowOpacity),
   ],
 
-  8: <BoxShadow>[
-    BoxShadow(offset: Offset(0.0, 5.0), blurRadius: 5.0, spreadRadius: -3.0, color: _kKeyUmbraOpacity),
-    BoxShadow(offset: Offset(0.0, 8.0), blurRadius: 10.0, spreadRadius: 1.0, color: _kKeyPenumbraOpacity),
-    BoxShadow(offset: Offset(0.0, 3.0), blurRadius: 14.0, spreadRadius: 2.0, color: _kAmbientShadowOpacity),
+  8: const <BoxShadow>[
+    const BoxShadow(offset: const Offset(0.0, 5.0), blurRadius: 5.0, spreadRadius: -3.0, color: _kKeyUmbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 8.0), blurRadius: 10.0, spreadRadius: 1.0, color: _kKeyPenumbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 3.0), blurRadius: 14.0, spreadRadius: 2.0, color: _kAmbientShadowOpacity),
   ],
 
-  9: <BoxShadow>[
-    BoxShadow(offset: Offset(0.0, 5.0), blurRadius: 6.0, spreadRadius: -3.0, color: _kKeyUmbraOpacity),
-    BoxShadow(offset: Offset(0.0, 9.0), blurRadius: 12.0, spreadRadius: 1.0, color: _kKeyPenumbraOpacity),
-    BoxShadow(offset: Offset(0.0, 3.0), blurRadius: 16.0, spreadRadius: 2.0, color: _kAmbientShadowOpacity),
+  9: const <BoxShadow>[
+    const BoxShadow(offset: const Offset(0.0, 5.0), blurRadius: 6.0, spreadRadius: -3.0, color: _kKeyUmbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 9.0), blurRadius: 12.0, spreadRadius: 1.0, color: _kKeyPenumbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 3.0), blurRadius: 16.0, spreadRadius: 2.0, color: _kAmbientShadowOpacity),
   ],
 
-  12: <BoxShadow>[
-    BoxShadow(offset: Offset(0.0, 7.0), blurRadius: 8.0, spreadRadius: -4.0, color: _kKeyUmbraOpacity),
-    BoxShadow(offset: Offset(0.0, 12.0), blurRadius: 17.0, spreadRadius: 2.0, color: _kKeyPenumbraOpacity),
-    BoxShadow(offset: Offset(0.0, 5.0), blurRadius: 22.0, spreadRadius: 4.0, color: _kAmbientShadowOpacity),
+  12: const <BoxShadow>[
+    const BoxShadow(offset: const Offset(0.0, 7.0), blurRadius: 8.0, spreadRadius: -4.0, color: _kKeyUmbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 12.0), blurRadius: 17.0, spreadRadius: 2.0, color: _kKeyPenumbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 5.0), blurRadius: 22.0, spreadRadius: 4.0, color: _kAmbientShadowOpacity),
   ],
 
-  16: <BoxShadow>[
-    BoxShadow(offset: Offset(0.0, 8.0), blurRadius: 10.0, spreadRadius: -5.0, color: _kKeyUmbraOpacity),
-    BoxShadow(offset: Offset(0.0, 16.0), blurRadius: 24.0, spreadRadius: 2.0, color: _kKeyPenumbraOpacity),
-    BoxShadow(offset: Offset(0.0, 6.0), blurRadius: 30.0, spreadRadius: 5.0, color: _kAmbientShadowOpacity),
+  16: const <BoxShadow>[
+    const BoxShadow(offset: const Offset(0.0, 8.0), blurRadius: 10.0, spreadRadius: -5.0, color: _kKeyUmbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 16.0), blurRadius: 24.0, spreadRadius: 2.0, color: _kKeyPenumbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 6.0), blurRadius: 30.0, spreadRadius: 5.0, color: _kAmbientShadowOpacity),
   ],
 
-  24: <BoxShadow>[
-    BoxShadow(offset: Offset(0.0, 11.0), blurRadius: 15.0, spreadRadius: -7.0, color: _kKeyUmbraOpacity),
-    BoxShadow(offset: Offset(0.0, 24.0), blurRadius: 38.0, spreadRadius: 3.0, color: _kKeyPenumbraOpacity),
-    BoxShadow(offset: Offset(0.0, 9.0), blurRadius: 46.0, spreadRadius: 8.0, color: _kAmbientShadowOpacity),
+  24: const <BoxShadow>[
+    const BoxShadow(offset: const Offset(0.0, 11.0), blurRadius: 15.0, spreadRadius: -7.0, color: _kKeyUmbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 24.0), blurRadius: 38.0, spreadRadius: 3.0, color: _kKeyPenumbraOpacity),
+    const BoxShadow(offset: const Offset(0.0, 9.0), blurRadius: 46.0, spreadRadius: 8.0, color: _kAmbientShadowOpacity),
   ],
 };
diff --git a/packages/flutter/lib/src/material/slider.dart b/packages/flutter/lib/src/material/slider.dart
index 5e8fd97844..6a12412435 100644
--- a/packages/flutter/lib/src/material/slider.dart
+++ b/packages/flutter/lib/src/material/slider.dart
@@ -340,8 +340,8 @@ class Slider extends StatefulWidget {
 }
 
 class _SliderState extends State<Slider> with TickerProviderStateMixin {
-  static const Duration enableAnimationDuration = Duration(milliseconds: 75);
-  static const Duration valueIndicatorAnimationDuration = Duration(milliseconds: 100);
+  static const Duration enableAnimationDuration = const Duration(milliseconds: 75);
+  static const Duration valueIndicatorAnimationDuration = const Duration(milliseconds: 100);
 
   // Animation controller that is run when the overlay (a.k.a radial reaction)
   // is shown in response to user interaction.
@@ -580,13 +580,13 @@ class _RenderSlider extends RenderBox {
     );
   }
 
-  static const Duration _positionAnimationDuration = Duration(milliseconds: 75);
+  static const Duration _positionAnimationDuration = const Duration(milliseconds: 75);
   static const double _overlayRadius = 16.0;
   static const double _overlayDiameter = _overlayRadius * 2.0;
   static const double _trackHeight = 2.0;
   static const double _preferredTrackWidth = 144.0;
   static const double _preferredTotalWidth = _preferredTrackWidth + _overlayDiameter;
-  static const Duration _minimumInteractionTime = Duration(milliseconds: 500);
+  static const Duration _minimumInteractionTime = const Duration(milliseconds: 500);
   static final Tween<double> _overlayRadiusTween = new Tween<double>(begin: 0.0, end: _overlayRadius);
 
   _SliderState _state;
diff --git a/packages/flutter/lib/src/material/slider_theme.dart b/packages/flutter/lib/src/material/slider_theme.dart
index 0f0558f95f..cbcc03b66c 100644
--- a/packages/flutter/lib/src/material/slider_theme.dart
+++ b/packages/flutter/lib/src/material/slider_theme.dart
@@ -634,7 +634,7 @@ class PaddleSliderValueIndicatorShape extends SliderComponentShape {
   // The padding on either side of the label.
   static const double _labelPadding = 8.0;
   static const double _distanceBetweenTopBottomCenters = 40.0;
-  static const Offset _topLobeCenter = Offset(0.0, -_distanceBetweenTopBottomCenters);
+  static const Offset _topLobeCenter = const Offset(0.0, -_distanceBetweenTopBottomCenters);
   static const double _topNeckRadius = 14.0;
   // The length of the hypotenuse of the triangle formed by the center
   // of the left top lobe arc and the center of the top left neck arc.
@@ -644,7 +644,7 @@ class PaddleSliderValueIndicatorShape extends SliderComponentShape {
   static const double _twoSeventyDegrees = 3.0 * math.pi / 2.0;
   static const double _ninetyDegrees = math.pi / 2.0;
   static const double _thirtyDegrees = math.pi / 6.0;
-  static const Size _preferredSize = Size.fromHeight(_distanceBetweenTopBottomCenters + _topLobeRadius + _bottomLobeRadius);
+  static const Size _preferredSize = const Size.fromHeight(_distanceBetweenTopBottomCenters + _topLobeRadius + _bottomLobeRadius);
   // Set to true if you want a rectangle to be drawn around the label bubble.
   // This helps with building tests that check that the label draws in the right
   // place (because it prints the rect in the failed test output). It should not
diff --git a/packages/flutter/lib/src/material/snack_bar.dart b/packages/flutter/lib/src/material/snack_bar.dart
index 5a8563c6a4..63261e6d33 100644
--- a/packages/flutter/lib/src/material/snack_bar.dart
+++ b/packages/flutter/lib/src/material/snack_bar.dart
@@ -13,7 +13,7 @@ import 'theme_data.dart';
 
 const double _kSnackBarPadding = 24.0;
 const double _kSingleLineVerticalPadding = 14.0;
-const Color _kSnackBackground = Color(0xFF323232);
+const Color _kSnackBackground = const Color(0xFF323232);
 
 // TODO(ianh): We should check if the given text and actions are going to fit on
 // one line or not, and if they are, use the single-line layout, and if not, use
@@ -21,10 +21,10 @@ const Color _kSnackBackground = Color(0xFF323232);
 
 // TODO(ianh): Implement the Tablet version of snackbar if we're "on a tablet".
 
-const Duration _kSnackBarTransitionDuration = Duration(milliseconds: 250);
-const Duration _kSnackBarDisplayDuration = Duration(milliseconds: 4000);
+const Duration _kSnackBarTransitionDuration = const Duration(milliseconds: 250);
+const Duration _kSnackBarDisplayDuration = const Duration(milliseconds: 4000);
 const Curve _snackBarHeightCurve = Curves.fastOutSlowIn;
-const Curve _snackBarFadeCurve = Interval(0.72, 1.0, curve: Curves.fastOutSlowIn);
+const Curve _snackBarFadeCurve = const Interval(0.72, 1.0, curve: Curves.fastOutSlowIn);
 
 /// Specify how a [SnackBar] was closed.
 ///
diff --git a/packages/flutter/lib/src/material/stepper.dart b/packages/flutter/lib/src/material/stepper.dart
index 82d6da7041..94e34b5bc2 100644
--- a/packages/flutter/lib/src/material/stepper.dart
+++ b/packages/flutter/lib/src/material/stepper.dart
@@ -53,7 +53,7 @@ enum StepperType {
   horizontal,
 }
 
-const TextStyle _kStepStyle = TextStyle(
+const TextStyle _kStepStyle = const TextStyle(
   fontSize: 12.0,
   color: Colors.white,
 );
diff --git a/packages/flutter/lib/src/material/text_field.dart b/packages/flutter/lib/src/material/text_field.dart
index 656ba44fbc..b414540903 100644
--- a/packages/flutter/lib/src/material/text_field.dart
+++ b/packages/flutter/lib/src/material/text_field.dart
@@ -612,4 +612,4 @@ class _TextFieldState extends State<TextField> with AutomaticKeepAliveClientMixi
       ),
     );
   }
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/lib/src/material/theme.dart b/packages/flutter/lib/src/material/theme.dart
index 5a16304c17..c8cc018130 100644
--- a/packages/flutter/lib/src/material/theme.dart
+++ b/packages/flutter/lib/src/material/theme.dart
@@ -12,7 +12,7 @@ import 'typography.dart';
 export 'theme_data.dart' show Brightness, ThemeData;
 
 /// The duration over which theme changes animate by default.
-const Duration kThemeAnimationDuration = Duration(milliseconds: 200);
+const Duration kThemeAnimationDuration = const Duration(milliseconds: 200);
 
 /// Applies a theme to descendant widgets.
 ///
diff --git a/packages/flutter/lib/src/material/theme_data.dart b/packages/flutter/lib/src/material/theme_data.dart
index 1c9160167d..48fd0fd57c 100644
--- a/packages/flutter/lib/src/material/theme_data.dart
+++ b/packages/flutter/lib/src/material/theme_data.dart
@@ -24,17 +24,17 @@ export 'package:flutter/services.dart' show Brightness;
 // spec show that buttons have a composited highlight of #E1E1E1 on a background
 // of #FAFAFA. Assuming that the highlight really has an opacity of 0x66, we can
 // solve for the actual color of the highlight:
-const Color _kLightThemeHighlightColor = Color(0x66BCBCBC);
+const Color _kLightThemeHighlightColor = const Color(0x66BCBCBC);
 
 // The same video shows the splash compositing to #D7D7D7 on a background of
 // #E1E1E1. Again, assuming the splash has an opacity of 0x66, we can solve for
 // the actual color of the splash:
-const Color _kLightThemeSplashColor = Color(0x66C8C8C8);
+const Color _kLightThemeSplashColor = const Color(0x66C8C8C8);
 
 // Unfortunately, a similar video isn't available for the dark theme, which
 // means we assume the values in the spec are actually correct.
-const Color _kDarkThemeHighlightColor = Color(0x40CCCCCC);
-const Color _kDarkThemeSplashColor = Color(0x40CCCCCC);
+const Color _kDarkThemeHighlightColor = const Color(0x40CCCCCC);
+const Color _kDarkThemeSplashColor = const Color(0x40CCCCCC);
 
 /// Configures the tap target and layout size of certain Material widgets.
 ///
diff --git a/packages/flutter/lib/src/material/time_picker.dart b/packages/flutter/lib/src/material/time_picker.dart
index d53b65ec52..46cad86138 100644
--- a/packages/flutter/lib/src/material/time_picker.dart
+++ b/packages/flutter/lib/src/material/time_picker.dart
@@ -21,9 +21,9 @@ import 'theme_data.dart';
 import 'time.dart';
 import 'typography.dart';
 
-const Duration _kDialAnimateDuration = Duration(milliseconds: 200);
+const Duration _kDialAnimateDuration = const Duration(milliseconds: 200);
 const double _kTwoPi = 2 * math.pi;
-const Duration _kVibrateCommitDelay = Duration(milliseconds: 100);
+const Duration _kVibrateCommitDelay = const Duration(milliseconds: 100);
 
 enum _TimePickerMode { hour, minute }
 
@@ -957,7 +957,7 @@ class _DialPainter extends CustomPainter {
           ),
           tags: new Set<SemanticsTag>.from(const <SemanticsTag>[
             // Used by tests to find this node.
-            SemanticsTag('dial-label'),
+            const SemanticsTag('dial-label'),
           ]),
         );
 
@@ -1219,34 +1219,34 @@ class _DialState extends State<_Dial> with SingleTickerProviderStateMixin {
     _notifyOnChangedIfNeeded();
   }
 
-  static const List<TimeOfDay> _amHours = <TimeOfDay>[
-    TimeOfDay(hour: 12, minute: 0),
-    TimeOfDay(hour: 1, minute: 0),
-    TimeOfDay(hour: 2, minute: 0),
-    TimeOfDay(hour: 3, minute: 0),
-    TimeOfDay(hour: 4, minute: 0),
-    TimeOfDay(hour: 5, minute: 0),
-    TimeOfDay(hour: 6, minute: 0),
-    TimeOfDay(hour: 7, minute: 0),
-    TimeOfDay(hour: 8, minute: 0),
-    TimeOfDay(hour: 9, minute: 0),
-    TimeOfDay(hour: 10, minute: 0),
-    TimeOfDay(hour: 11, minute: 0),
+  static const List<TimeOfDay> _amHours = const <TimeOfDay>[
+    const TimeOfDay(hour: 12, minute: 0),
+    const TimeOfDay(hour: 1, minute: 0),
+    const TimeOfDay(hour: 2, minute: 0),
+    const TimeOfDay(hour: 3, minute: 0),
+    const TimeOfDay(hour: 4, minute: 0),
+    const TimeOfDay(hour: 5, minute: 0),
+    const TimeOfDay(hour: 6, minute: 0),
+    const TimeOfDay(hour: 7, minute: 0),
+    const TimeOfDay(hour: 8, minute: 0),
+    const TimeOfDay(hour: 9, minute: 0),
+    const TimeOfDay(hour: 10, minute: 0),
+    const TimeOfDay(hour: 11, minute: 0),
   ];
 
-  static const List<TimeOfDay> _pmHours = <TimeOfDay>[
-    TimeOfDay(hour: 0, minute: 0),
-    TimeOfDay(hour: 13, minute: 0),
-    TimeOfDay(hour: 14, minute: 0),
-    TimeOfDay(hour: 15, minute: 0),
-    TimeOfDay(hour: 16, minute: 0),
-    TimeOfDay(hour: 17, minute: 0),
-    TimeOfDay(hour: 18, minute: 0),
-    TimeOfDay(hour: 19, minute: 0),
-    TimeOfDay(hour: 20, minute: 0),
-    TimeOfDay(hour: 21, minute: 0),
-    TimeOfDay(hour: 22, minute: 0),
-    TimeOfDay(hour: 23, minute: 0),
+  static const List<TimeOfDay> _pmHours = const <TimeOfDay>[
+    const TimeOfDay(hour: 0, minute: 0),
+    const TimeOfDay(hour: 13, minute: 0),
+    const TimeOfDay(hour: 14, minute: 0),
+    const TimeOfDay(hour: 15, minute: 0),
+    const TimeOfDay(hour: 16, minute: 0),
+    const TimeOfDay(hour: 17, minute: 0),
+    const TimeOfDay(hour: 18, minute: 0),
+    const TimeOfDay(hour: 19, minute: 0),
+    const TimeOfDay(hour: 20, minute: 0),
+    const TimeOfDay(hour: 21, minute: 0),
+    const TimeOfDay(hour: 22, minute: 0),
+    const TimeOfDay(hour: 23, minute: 0),
   ];
 
   _TappableLabel _buildTappableLabel(TextTheme textTheme, int value, String label, VoidCallback onTap) {
@@ -1309,19 +1309,19 @@ class _DialState extends State<_Dial> with SingleTickerProviderStateMixin {
   }
 
   List<_TappableLabel> _buildMinutes(TextTheme textTheme) {
-    const List<TimeOfDay> _minuteMarkerValues = <TimeOfDay>[
-      TimeOfDay(hour: 0, minute: 0),
-      TimeOfDay(hour: 0, minute: 5),
-      TimeOfDay(hour: 0, minute: 10),
-      TimeOfDay(hour: 0, minute: 15),
-      TimeOfDay(hour: 0, minute: 20),
-      TimeOfDay(hour: 0, minute: 25),
-      TimeOfDay(hour: 0, minute: 30),
-      TimeOfDay(hour: 0, minute: 35),
-      TimeOfDay(hour: 0, minute: 40),
-      TimeOfDay(hour: 0, minute: 45),
-      TimeOfDay(hour: 0, minute: 50),
-      TimeOfDay(hour: 0, minute: 55),
+    const List<TimeOfDay> _minuteMarkerValues = const <TimeOfDay>[
+      const TimeOfDay(hour: 0, minute: 0),
+      const TimeOfDay(hour: 0, minute: 5),
+      const TimeOfDay(hour: 0, minute: 10),
+      const TimeOfDay(hour: 0, minute: 15),
+      const TimeOfDay(hour: 0, minute: 20),
+      const TimeOfDay(hour: 0, minute: 25),
+      const TimeOfDay(hour: 0, minute: 30),
+      const TimeOfDay(hour: 0, minute: 35),
+      const TimeOfDay(hour: 0, minute: 40),
+      const TimeOfDay(hour: 0, minute: 45),
+      const TimeOfDay(hour: 0, minute: 50),
+      const TimeOfDay(hour: 0, minute: 55),
     ];
 
     final List<_TappableLabel> labels = <_TappableLabel>[];
diff --git a/packages/flutter/lib/src/material/toggleable.dart b/packages/flutter/lib/src/material/toggleable.dart
index d1d487fb7a..c5b9576a55 100644
--- a/packages/flutter/lib/src/material/toggleable.dart
+++ b/packages/flutter/lib/src/material/toggleable.dart
@@ -10,7 +10,7 @@ import 'package:flutter/scheduler.dart';
 
 import 'constants.dart';
 
-const Duration _kToggleDuration = Duration(milliseconds: 200);
+const Duration _kToggleDuration = const Duration(milliseconds: 200);
 final Tween<double> _kRadialReactionRadiusTween = new Tween<double>(begin: 0.0, end: kRadialReactionRadius);
 
 /// A base class for material style toggleable controls with toggle animations.
diff --git a/packages/flutter/lib/src/material/tooltip.dart b/packages/flutter/lib/src/material/tooltip.dart
index 35616ce658..038dd1d0f0 100644
--- a/packages/flutter/lib/src/material/tooltip.dart
+++ b/packages/flutter/lib/src/material/tooltip.dart
@@ -12,8 +12,8 @@ import 'feedback.dart';
 import 'theme.dart';
 import 'theme_data.dart';
 
-const Duration _kFadeDuration = Duration(milliseconds: 200);
-const Duration _kShowDuration = Duration(milliseconds: 1500);
+const Duration _kFadeDuration = const Duration(milliseconds: 200);
+const Duration _kShowDuration = const Duration(milliseconds: 1500);
 
 /// A material design tooltip.
 ///
diff --git a/packages/flutter/lib/src/material/two_level_list.dart b/packages/flutter/lib/src/material/two_level_list.dart
index 856049b770..c0883b5651 100644
--- a/packages/flutter/lib/src/material/two_level_list.dart
+++ b/packages/flutter/lib/src/material/two_level_list.dart
@@ -35,7 +35,7 @@ Map<MaterialListType, double> kListTileExtent = const <MaterialListType, double>
   MaterialListType.threeLine: 88.0,
 };
 
-const Duration _kExpand = Duration(milliseconds: 200);
+const Duration _kExpand = const Duration(milliseconds: 200);
 
 /// This class is deprecated. Please use [ListTile] instead.
 @deprecated
diff --git a/packages/flutter/lib/src/material/typography.dart b/packages/flutter/lib/src/material/typography.dart
index 7f83412753..47d56458c7 100644
--- a/packages/flutter/lib/src/material/typography.dart
+++ b/packages/flutter/lib/src/material/typography.dart
@@ -501,60 +501,60 @@ class Typography {
 /// See also: https://material.io/go/design-typography
 // TODO(yjbanov): implement font fallback (see "Font stack" at https://material.io/go/design-typography)
 class _MaterialTextColorThemes {
-  static const TextTheme blackMountainView = TextTheme(
-    display4: TextStyle(debugLabel: 'blackMountainView display4', fontFamily: 'Roboto',         inherit: true, color: Colors.black54, decoration: TextDecoration.none),
-    display3: TextStyle(debugLabel: 'blackMountainView display3', fontFamily: 'Roboto',         inherit: true, color: Colors.black54, decoration: TextDecoration.none),
-    display2: TextStyle(debugLabel: 'blackMountainView display2', fontFamily: 'Roboto',         inherit: true, color: Colors.black54, decoration: TextDecoration.none),
-    display1: TextStyle(debugLabel: 'blackMountainView display1', fontFamily: 'Roboto',         inherit: true, color: Colors.black54, decoration: TextDecoration.none),
-    headline: TextStyle(debugLabel: 'blackMountainView headline', fontFamily: 'Roboto',         inherit: true, color: Colors.black87, decoration: TextDecoration.none),
-    title   : TextStyle(debugLabel: 'blackMountainView title',    fontFamily: 'Roboto',         inherit: true, color: Colors.black87, decoration: TextDecoration.none),
-    subhead : TextStyle(debugLabel: 'blackMountainView subhead',  fontFamily: 'Roboto',         inherit: true, color: Colors.black87, decoration: TextDecoration.none),
-    body2   : TextStyle(debugLabel: 'blackMountainView body2',    fontFamily: 'Roboto',         inherit: true, color: Colors.black87, decoration: TextDecoration.none),
-    body1   : TextStyle(debugLabel: 'blackMountainView body1',    fontFamily: 'Roboto',         inherit: true, color: Colors.black87, decoration: TextDecoration.none),
-    caption : TextStyle(debugLabel: 'blackMountainView caption',  fontFamily: 'Roboto',         inherit: true, color: Colors.black54, decoration: TextDecoration.none),
-    button  : TextStyle(debugLabel: 'blackMountainView button',   fontFamily: 'Roboto',         inherit: true, color: Colors.black87, decoration: TextDecoration.none),
+  static const TextTheme blackMountainView = const TextTheme(
+    display4: const TextStyle(debugLabel: 'blackMountainView display4', fontFamily: 'Roboto',         inherit: true, color: Colors.black54, decoration: TextDecoration.none),
+    display3: const TextStyle(debugLabel: 'blackMountainView display3', fontFamily: 'Roboto',         inherit: true, color: Colors.black54, decoration: TextDecoration.none),
+    display2: const TextStyle(debugLabel: 'blackMountainView display2', fontFamily: 'Roboto',         inherit: true, color: Colors.black54, decoration: TextDecoration.none),
+    display1: const TextStyle(debugLabel: 'blackMountainView display1', fontFamily: 'Roboto',         inherit: true, color: Colors.black54, decoration: TextDecoration.none),
+    headline: const TextStyle(debugLabel: 'blackMountainView headline', fontFamily: 'Roboto',         inherit: true, color: Colors.black87, decoration: TextDecoration.none),
+    title   : const TextStyle(debugLabel: 'blackMountainView title',    fontFamily: 'Roboto',         inherit: true, color: Colors.black87, decoration: TextDecoration.none),
+    subhead : const TextStyle(debugLabel: 'blackMountainView subhead',  fontFamily: 'Roboto',         inherit: true, color: Colors.black87, decoration: TextDecoration.none),
+    body2   : const TextStyle(debugLabel: 'blackMountainView body2',    fontFamily: 'Roboto',         inherit: true, color: Colors.black87, decoration: TextDecoration.none),
+    body1   : const TextStyle(debugLabel: 'blackMountainView body1',    fontFamily: 'Roboto',         inherit: true, color: Colors.black87, decoration: TextDecoration.none),
+    caption : const TextStyle(debugLabel: 'blackMountainView caption',  fontFamily: 'Roboto',         inherit: true, color: Colors.black54, decoration: TextDecoration.none),
+    button  : const TextStyle(debugLabel: 'blackMountainView button',   fontFamily: 'Roboto',         inherit: true, color: Colors.black87, decoration: TextDecoration.none),
   );
 
-  static const TextTheme whiteMountainView = TextTheme(
-    display4: TextStyle(debugLabel: 'whiteMountainView display4', fontFamily: 'Roboto',         inherit: true, color: Colors.white70, decoration: TextDecoration.none),
-    display3: TextStyle(debugLabel: 'whiteMountainView display3', fontFamily: 'Roboto',         inherit: true, color: Colors.white70, decoration: TextDecoration.none),
-    display2: TextStyle(debugLabel: 'whiteMountainView display2', fontFamily: 'Roboto',         inherit: true, color: Colors.white70, decoration: TextDecoration.none),
-    display1: TextStyle(debugLabel: 'whiteMountainView display1', fontFamily: 'Roboto',         inherit: true, color: Colors.white70, decoration: TextDecoration.none),
-    headline: TextStyle(debugLabel: 'whiteMountainView headline', fontFamily: 'Roboto',         inherit: true, color: Colors.white,   decoration: TextDecoration.none),
-    title   : TextStyle(debugLabel: 'whiteMountainView title',    fontFamily: 'Roboto',         inherit: true, color: Colors.white,   decoration: TextDecoration.none),
-    subhead : TextStyle(debugLabel: 'whiteMountainView subhead',  fontFamily: 'Roboto',         inherit: true, color: Colors.white,   decoration: TextDecoration.none),
-    body2   : TextStyle(debugLabel: 'whiteMountainView body2',    fontFamily: 'Roboto',         inherit: true, color: Colors.white,   decoration: TextDecoration.none),
-    body1   : TextStyle(debugLabel: 'whiteMountainView body1',    fontFamily: 'Roboto',         inherit: true, color: Colors.white,   decoration: TextDecoration.none),
-    caption : TextStyle(debugLabel: 'whiteMountainView caption',  fontFamily: 'Roboto',         inherit: true, color: Colors.white70, decoration: TextDecoration.none),
-    button  : TextStyle(debugLabel: 'whiteMountainView button',   fontFamily: 'Roboto',         inherit: true, color: Colors.white,   decoration: TextDecoration.none),
+  static const TextTheme whiteMountainView = const TextTheme(
+    display4: const TextStyle(debugLabel: 'whiteMountainView display4', fontFamily: 'Roboto',         inherit: true, color: Colors.white70, decoration: TextDecoration.none),
+    display3: const TextStyle(debugLabel: 'whiteMountainView display3', fontFamily: 'Roboto',         inherit: true, color: Colors.white70, decoration: TextDecoration.none),
+    display2: const TextStyle(debugLabel: 'whiteMountainView display2', fontFamily: 'Roboto',         inherit: true, color: Colors.white70, decoration: TextDecoration.none),
+    display1: const TextStyle(debugLabel: 'whiteMountainView display1', fontFamily: 'Roboto',         inherit: true, color: Colors.white70, decoration: TextDecoration.none),
+    headline: const TextStyle(debugLabel: 'whiteMountainView headline', fontFamily: 'Roboto',         inherit: true, color: Colors.white,   decoration: TextDecoration.none),
+    title   : const TextStyle(debugLabel: 'whiteMountainView title',    fontFamily: 'Roboto',         inherit: true, color: Colors.white,   decoration: TextDecoration.none),
+    subhead : const TextStyle(debugLabel: 'whiteMountainView subhead',  fontFamily: 'Roboto',         inherit: true, color: Colors.white,   decoration: TextDecoration.none),
+    body2   : const TextStyle(debugLabel: 'whiteMountainView body2',    fontFamily: 'Roboto',         inherit: true, color: Colors.white,   decoration: TextDecoration.none),
+    body1   : const TextStyle(debugLabel: 'whiteMountainView body1',    fontFamily: 'Roboto',         inherit: true, color: Colors.white,   decoration: TextDecoration.none),
+    caption : const TextStyle(debugLabel: 'whiteMountainView caption',  fontFamily: 'Roboto',         inherit: true, color: Colors.white70, decoration: TextDecoration.none),
+    button  : const TextStyle(debugLabel: 'whiteMountainView button',   fontFamily: 'Roboto',         inherit: true, color: Colors.white,   decoration: TextDecoration.none),
   );
 
-  static const TextTheme blackCupertino = TextTheme(
-    display4: TextStyle(debugLabel: 'blackCupertino display4', fontFamily: '.SF UI Display', inherit: true, color: Colors.black54, decoration: TextDecoration.none),
-    display3: TextStyle(debugLabel: 'blackCupertino display3', fontFamily: '.SF UI Display', inherit: true, color: Colors.black54, decoration: TextDecoration.none),
-    display2: TextStyle(debugLabel: 'blackCupertino display2', fontFamily: '.SF UI Display', inherit: true, color: Colors.black54, decoration: TextDecoration.none),
-    display1: TextStyle(debugLabel: 'blackCupertino display1', fontFamily: '.SF UI Display', inherit: true, color: Colors.black54, decoration: TextDecoration.none),
-    headline: TextStyle(debugLabel: 'blackCupertino headline', fontFamily: '.SF UI Display', inherit: true, color: Colors.black87, decoration: TextDecoration.none),
-    title   : TextStyle(debugLabel: 'blackCupertino title',    fontFamily: '.SF UI Display', inherit: true, color: Colors.black87, decoration: TextDecoration.none),
-    subhead : TextStyle(debugLabel: 'blackCupertino subhead',  fontFamily: '.SF UI Text',    inherit: true, color: Colors.black87, decoration: TextDecoration.none),
-    body2   : TextStyle(debugLabel: 'blackCupertino body2',    fontFamily: '.SF UI Text',    inherit: true, color: Colors.black87, decoration: TextDecoration.none),
-    body1   : TextStyle(debugLabel: 'blackCupertino body1',    fontFamily: '.SF UI Text',    inherit: true, color: Colors.black87, decoration: TextDecoration.none),
-    caption : TextStyle(debugLabel: 'blackCupertino caption',  fontFamily: '.SF UI Text',    inherit: true, color: Colors.black54, decoration: TextDecoration.none),
-    button  : TextStyle(debugLabel: 'blackCupertino button',   fontFamily: '.SF UI Text',    inherit: true, color: Colors.black87, decoration: TextDecoration.none),
+  static const TextTheme blackCupertino = const TextTheme(
+    display4: const TextStyle(debugLabel: 'blackCupertino display4', fontFamily: '.SF UI Display', inherit: true, color: Colors.black54, decoration: TextDecoration.none),
+    display3: const TextStyle(debugLabel: 'blackCupertino display3', fontFamily: '.SF UI Display', inherit: true, color: Colors.black54, decoration: TextDecoration.none),
+    display2: const TextStyle(debugLabel: 'blackCupertino display2', fontFamily: '.SF UI Display', inherit: true, color: Colors.black54, decoration: TextDecoration.none),
+    display1: const TextStyle(debugLabel: 'blackCupertino display1', fontFamily: '.SF UI Display', inherit: true, color: Colors.black54, decoration: TextDecoration.none),
+    headline: const TextStyle(debugLabel: 'blackCupertino headline', fontFamily: '.SF UI Display', inherit: true, color: Colors.black87, decoration: TextDecoration.none),
+    title   : const TextStyle(debugLabel: 'blackCupertino title',    fontFamily: '.SF UI Display', inherit: true, color: Colors.black87, decoration: TextDecoration.none),
+    subhead : const TextStyle(debugLabel: 'blackCupertino subhead',  fontFamily: '.SF UI Text',    inherit: true, color: Colors.black87, decoration: TextDecoration.none),
+    body2   : const TextStyle(debugLabel: 'blackCupertino body2',    fontFamily: '.SF UI Text',    inherit: true, color: Colors.black87, decoration: TextDecoration.none),
+    body1   : const TextStyle(debugLabel: 'blackCupertino body1',    fontFamily: '.SF UI Text',    inherit: true, color: Colors.black87, decoration: TextDecoration.none),
+    caption : const TextStyle(debugLabel: 'blackCupertino caption',  fontFamily: '.SF UI Text',    inherit: true, color: Colors.black54, decoration: TextDecoration.none),
+    button  : const TextStyle(debugLabel: 'blackCupertino button',   fontFamily: '.SF UI Text',    inherit: true, color: Colors.black87, decoration: TextDecoration.none),
   );
 
-  static const TextTheme whiteCupertino = TextTheme(
-    display4: TextStyle(debugLabel: 'whiteCupertino display4', fontFamily: '.SF UI Display', inherit: true, color: Colors.white70, decoration: TextDecoration.none),
-    display3: TextStyle(debugLabel: 'whiteCupertino display3', fontFamily: '.SF UI Display', inherit: true, color: Colors.white70, decoration: TextDecoration.none),
-    display2: TextStyle(debugLabel: 'whiteCupertino display2', fontFamily: '.SF UI Display', inherit: true, color: Colors.white70, decoration: TextDecoration.none),
-    display1: TextStyle(debugLabel: 'whiteCupertino display1', fontFamily: '.SF UI Display', inherit: true, color: Colors.white70, decoration: TextDecoration.none),
-    headline: TextStyle(debugLabel: 'whiteCupertino headline', fontFamily: '.SF UI Display', inherit: true, color: Colors.white,   decoration: TextDecoration.none),
-    title   : TextStyle(debugLabel: 'whiteCupertino title',    fontFamily: '.SF UI Display', inherit: true, color: Colors.white,   decoration: TextDecoration.none),
-    subhead : TextStyle(debugLabel: 'whiteCupertino subhead',  fontFamily: '.SF UI Text',    inherit: true, color: Colors.white,   decoration: TextDecoration.none),
-    body2   : TextStyle(debugLabel: 'whiteCupertino body2',    fontFamily: '.SF UI Text',    inherit: true, color: Colors.white,   decoration: TextDecoration.none),
-    body1   : TextStyle(debugLabel: 'whiteCupertino body1',    fontFamily: '.SF UI Text',    inherit: true, color: Colors.white,   decoration: TextDecoration.none),
-    caption : TextStyle(debugLabel: 'whiteCupertino caption',  fontFamily: '.SF UI Text',    inherit: true, color: Colors.white70, decoration: TextDecoration.none),
-    button  : TextStyle(debugLabel: 'whiteCupertino button',   fontFamily: '.SF UI Text',    inherit: true, color: Colors.white,   decoration: TextDecoration.none),
+  static const TextTheme whiteCupertino = const TextTheme(
+    display4: const TextStyle(debugLabel: 'whiteCupertino display4', fontFamily: '.SF UI Display', inherit: true, color: Colors.white70, decoration: TextDecoration.none),
+    display3: const TextStyle(debugLabel: 'whiteCupertino display3', fontFamily: '.SF UI Display', inherit: true, color: Colors.white70, decoration: TextDecoration.none),
+    display2: const TextStyle(debugLabel: 'whiteCupertino display2', fontFamily: '.SF UI Display', inherit: true, color: Colors.white70, decoration: TextDecoration.none),
+    display1: const TextStyle(debugLabel: 'whiteCupertino display1', fontFamily: '.SF UI Display', inherit: true, color: Colors.white70, decoration: TextDecoration.none),
+    headline: const TextStyle(debugLabel: 'whiteCupertino headline', fontFamily: '.SF UI Display', inherit: true, color: Colors.white,   decoration: TextDecoration.none),
+    title   : const TextStyle(debugLabel: 'whiteCupertino title',    fontFamily: '.SF UI Display', inherit: true, color: Colors.white,   decoration: TextDecoration.none),
+    subhead : const TextStyle(debugLabel: 'whiteCupertino subhead',  fontFamily: '.SF UI Text',    inherit: true, color: Colors.white,   decoration: TextDecoration.none),
+    body2   : const TextStyle(debugLabel: 'whiteCupertino body2',    fontFamily: '.SF UI Text',    inherit: true, color: Colors.white,   decoration: TextDecoration.none),
+    body1   : const TextStyle(debugLabel: 'whiteCupertino body1',    fontFamily: '.SF UI Text',    inherit: true, color: Colors.white,   decoration: TextDecoration.none),
+    caption : const TextStyle(debugLabel: 'whiteCupertino caption',  fontFamily: '.SF UI Text',    inherit: true, color: Colors.white70, decoration: TextDecoration.none),
+    button  : const TextStyle(debugLabel: 'whiteCupertino button',   fontFamily: '.SF UI Text',    inherit: true, color: Colors.white,   decoration: TextDecoration.none),
   );
 }
 
@@ -571,7 +571,7 @@ class MaterialTextGeometry {
   static const String tallCategory = 'tall';
 
   /// The mapping from script category names to text themes.
-  static const Map<String, TextTheme> _categoryToTextTheme = <String, TextTheme>{
+  static const Map<String, TextTheme> _categoryToTextTheme = const <String, TextTheme>{
     englishLikeCategory: englishLike,
     denseCategory: dense,
     tallCategory: tall,
@@ -592,47 +592,47 @@ class MaterialTextGeometry {
   static TextTheme forScriptCategory(String scriptCategoryName) => _categoryToTextTheme[scriptCategoryName];
 
   /// Defines text geometry for English-like scripts, such as English, French, Russian, etc.
-  static const TextTheme englishLike = TextTheme(
-    display4: TextStyle(debugLabel: 'englishLike display4', inherit: false, fontSize: 112.0, fontWeight: FontWeight.w100, textBaseline: TextBaseline.alphabetic),
-    display3: TextStyle(debugLabel: 'englishLike display3', inherit: false, fontSize:  56.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    display2: TextStyle(debugLabel: 'englishLike display2', inherit: false, fontSize:  45.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    display1: TextStyle(debugLabel: 'englishLike display1', inherit: false, fontSize:  34.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    headline: TextStyle(debugLabel: 'englishLike headline', inherit: false, fontSize:  24.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    title   : TextStyle(debugLabel: 'englishLike title',    inherit: false, fontSize:  20.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic),
-    subhead : TextStyle(debugLabel: 'englishLike subhead',  inherit: false, fontSize:  16.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    body2   : TextStyle(debugLabel: 'englishLike body2',    inherit: false, fontSize:  14.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic),
-    body1   : TextStyle(debugLabel: 'englishLike body1',    inherit: false, fontSize:  14.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    caption : TextStyle(debugLabel: 'englishLike caption',  inherit: false, fontSize:  12.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    button  : TextStyle(debugLabel: 'englishLike button',   inherit: false, fontSize:  14.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic),
+  static const TextTheme englishLike = const TextTheme(
+    display4: const TextStyle(debugLabel: 'englishLike display4', inherit: false, fontSize: 112.0, fontWeight: FontWeight.w100, textBaseline: TextBaseline.alphabetic),
+    display3: const TextStyle(debugLabel: 'englishLike display3', inherit: false, fontSize:  56.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    display2: const TextStyle(debugLabel: 'englishLike display2', inherit: false, fontSize:  45.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    display1: const TextStyle(debugLabel: 'englishLike display1', inherit: false, fontSize:  34.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    headline: const TextStyle(debugLabel: 'englishLike headline', inherit: false, fontSize:  24.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    title   : const TextStyle(debugLabel: 'englishLike title',    inherit: false, fontSize:  20.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic),
+    subhead : const TextStyle(debugLabel: 'englishLike subhead',  inherit: false, fontSize:  16.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    body2   : const TextStyle(debugLabel: 'englishLike body2',    inherit: false, fontSize:  14.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic),
+    body1   : const TextStyle(debugLabel: 'englishLike body1',    inherit: false, fontSize:  14.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    caption : const TextStyle(debugLabel: 'englishLike caption',  inherit: false, fontSize:  12.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    button  : const TextStyle(debugLabel: 'englishLike button',   inherit: false, fontSize:  14.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic),
   );
 
   /// Defines text geometry for dense scripts, such as Chinese, Japanese, Korean, etc.
-  static const TextTheme dense = TextTheme(
-    display4: TextStyle(debugLabel: 'dense display4', inherit: false, fontSize: 112.0, fontWeight: FontWeight.w100, textBaseline: TextBaseline.ideographic),
-    display3: TextStyle(debugLabel: 'dense display3', inherit: false, fontSize:  56.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
-    display2: TextStyle(debugLabel: 'dense display2', inherit: false, fontSize:  45.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
-    display1: TextStyle(debugLabel: 'dense display1', inherit: false, fontSize:  34.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
-    headline: TextStyle(debugLabel: 'dense headline', inherit: false, fontSize:  24.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
-    title   : TextStyle(debugLabel: 'dense title',    inherit: false, fontSize:  21.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.ideographic),
-    subhead : TextStyle(debugLabel: 'dense subhead',  inherit: false, fontSize:  17.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
-    body2   : TextStyle(debugLabel: 'dense body2',    inherit: false, fontSize:  15.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.ideographic),
-    body1   : TextStyle(debugLabel: 'dense body1',    inherit: false, fontSize:  15.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
-    caption : TextStyle(debugLabel: 'dense caption',  inherit: false, fontSize:  13.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
-    button  : TextStyle(debugLabel: 'dense button',   inherit: false, fontSize:  15.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.ideographic),
+  static const TextTheme dense = const TextTheme(
+    display4: const TextStyle(debugLabel: 'dense display4', inherit: false, fontSize: 112.0, fontWeight: FontWeight.w100, textBaseline: TextBaseline.ideographic),
+    display3: const TextStyle(debugLabel: 'dense display3', inherit: false, fontSize:  56.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
+    display2: const TextStyle(debugLabel: 'dense display2', inherit: false, fontSize:  45.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
+    display1: const TextStyle(debugLabel: 'dense display1', inherit: false, fontSize:  34.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
+    headline: const TextStyle(debugLabel: 'dense headline', inherit: false, fontSize:  24.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
+    title   : const TextStyle(debugLabel: 'dense title',    inherit: false, fontSize:  21.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.ideographic),
+    subhead : const TextStyle(debugLabel: 'dense subhead',  inherit: false, fontSize:  17.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
+    body2   : const TextStyle(debugLabel: 'dense body2',    inherit: false, fontSize:  15.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.ideographic),
+    body1   : const TextStyle(debugLabel: 'dense body1',    inherit: false, fontSize:  15.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
+    caption : const TextStyle(debugLabel: 'dense caption',  inherit: false, fontSize:  13.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
+    button  : const TextStyle(debugLabel: 'dense button',   inherit: false, fontSize:  15.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.ideographic),
   );
 
   /// Defines text geometry for tall scripts, such as Farsi, Hindi, Thai, etc.
-  static const TextTheme tall = TextTheme(
-    display4: TextStyle(debugLabel: 'tall display4', inherit: false, fontSize: 112.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    display3: TextStyle(debugLabel: 'tall display3', inherit: false, fontSize:  56.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    display2: TextStyle(debugLabel: 'tall display2', inherit: false, fontSize:  45.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    display1: TextStyle(debugLabel: 'tall display1', inherit: false, fontSize:  34.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    headline: TextStyle(debugLabel: 'tall headline', inherit: false, fontSize:  24.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    title   : TextStyle(debugLabel: 'tall title',    inherit: false, fontSize:  21.0, fontWeight: FontWeight.w700, textBaseline: TextBaseline.alphabetic),
-    subhead : TextStyle(debugLabel: 'tall subhead',  inherit: false, fontSize:  17.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    body2   : TextStyle(debugLabel: 'tall body2',    inherit: false, fontSize:  15.0, fontWeight: FontWeight.w700, textBaseline: TextBaseline.alphabetic),
-    body1   : TextStyle(debugLabel: 'tall body1',    inherit: false, fontSize:  15.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    caption : TextStyle(debugLabel: 'tall caption',  inherit: false, fontSize:  13.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
-    button  : TextStyle(debugLabel: 'tall button',   inherit: false, fontSize:  15.0, fontWeight: FontWeight.w700, textBaseline: TextBaseline.alphabetic),
+  static const TextTheme tall = const TextTheme(
+    display4: const TextStyle(debugLabel: 'tall display4', inherit: false, fontSize: 112.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    display3: const TextStyle(debugLabel: 'tall display3', inherit: false, fontSize:  56.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    display2: const TextStyle(debugLabel: 'tall display2', inherit: false, fontSize:  45.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    display1: const TextStyle(debugLabel: 'tall display1', inherit: false, fontSize:  34.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    headline: const TextStyle(debugLabel: 'tall headline', inherit: false, fontSize:  24.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    title   : const TextStyle(debugLabel: 'tall title',    inherit: false, fontSize:  21.0, fontWeight: FontWeight.w700, textBaseline: TextBaseline.alphabetic),
+    subhead : const TextStyle(debugLabel: 'tall subhead',  inherit: false, fontSize:  17.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    body2   : const TextStyle(debugLabel: 'tall body2',    inherit: false, fontSize:  15.0, fontWeight: FontWeight.w700, textBaseline: TextBaseline.alphabetic),
+    body1   : const TextStyle(debugLabel: 'tall body1',    inherit: false, fontSize:  15.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    caption : const TextStyle(debugLabel: 'tall caption',  inherit: false, fontSize:  13.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
+    button  : const TextStyle(debugLabel: 'tall button',   inherit: false, fontSize:  15.0, fontWeight: FontWeight.w700, textBaseline: TextBaseline.alphabetic),
   );
 }
diff --git a/packages/flutter/lib/src/painting/alignment.dart b/packages/flutter/lib/src/painting/alignment.dart
index ef735bccef..d1531829c8 100644
--- a/packages/flutter/lib/src/painting/alignment.dart
+++ b/packages/flutter/lib/src/painting/alignment.dart
@@ -216,31 +216,31 @@ class Alignment extends AlignmentGeometry {
   double get _y => y;
 
   /// The top left corner.
-  static const Alignment topLeft = Alignment(-1.0, -1.0);
+  static const Alignment topLeft = const Alignment(-1.0, -1.0);
 
   /// The center point along the top edge.
-  static const Alignment topCenter = Alignment(0.0, -1.0);
+  static const Alignment topCenter = const Alignment(0.0, -1.0);
 
   /// The top right corner.
-  static const Alignment topRight = Alignment(1.0, -1.0);
+  static const Alignment topRight = const Alignment(1.0, -1.0);
 
   /// The center point along the left edge.
-  static const Alignment centerLeft = Alignment(-1.0, 0.0);
+  static const Alignment centerLeft = const Alignment(-1.0, 0.0);
 
   /// The center point, both horizontally and vertically.
-  static const Alignment center = Alignment(0.0, 0.0);
+  static const Alignment center = const Alignment(0.0, 0.0);
 
   /// The center point along the right edge.
-  static const Alignment centerRight = Alignment(1.0, 0.0);
+  static const Alignment centerRight = const Alignment(1.0, 0.0);
 
   /// The bottom left corner.
-  static const Alignment bottomLeft = Alignment(-1.0, 1.0);
+  static const Alignment bottomLeft = const Alignment(-1.0, 1.0);
 
   /// The center point along the bottom edge.
-  static const Alignment bottomCenter = Alignment(0.0, 1.0);
+  static const Alignment bottomCenter = const Alignment(0.0, 1.0);
 
   /// The bottom right corner.
-  static const Alignment bottomRight = Alignment(1.0, 1.0);
+  static const Alignment bottomRight = const Alignment(1.0, 1.0);
 
   @override
   AlignmentGeometry add(AlignmentGeometry other) {
@@ -439,40 +439,40 @@ class AlignmentDirectional extends AlignmentGeometry {
   double get _y => y;
 
   /// The top corner on the "start" side.
-  static const AlignmentDirectional topStart = AlignmentDirectional(-1.0, -1.0);
+  static const AlignmentDirectional topStart = const AlignmentDirectional(-1.0, -1.0);
 
   /// The center point along the top edge.
   ///
   /// Consider using [Alignment.topCenter] instead, as it does not need
   /// to be [resolve]d to be used.
-  static const AlignmentDirectional topCenter = AlignmentDirectional(0.0, -1.0);
+  static const AlignmentDirectional topCenter = const AlignmentDirectional(0.0, -1.0);
 
   /// The top corner on the "end" side.
-  static const AlignmentDirectional topEnd = AlignmentDirectional(1.0, -1.0);
+  static const AlignmentDirectional topEnd = const AlignmentDirectional(1.0, -1.0);
 
   /// The center point along the "start" edge.
-  static const AlignmentDirectional centerStart = AlignmentDirectional(-1.0, 0.0);
+  static const AlignmentDirectional centerStart = const AlignmentDirectional(-1.0, 0.0);
 
   /// The center point, both horizontally and vertically.
   ///
   /// Consider using [Alignment.center] instead, as it does not need to
   /// be [resolve]d to be used.
-  static const AlignmentDirectional center = AlignmentDirectional(0.0, 0.0);
+  static const AlignmentDirectional center = const AlignmentDirectional(0.0, 0.0);
 
   /// The center point along the "end" edge.
-  static const AlignmentDirectional centerEnd = AlignmentDirectional(1.0, 0.0);
+  static const AlignmentDirectional centerEnd = const AlignmentDirectional(1.0, 0.0);
 
   /// The bottom corner on the "start" side.
-  static const AlignmentDirectional bottomStart = AlignmentDirectional(-1.0, 1.0);
+  static const AlignmentDirectional bottomStart = const AlignmentDirectional(-1.0, 1.0);
 
   /// The center point along the bottom edge.
   ///
   /// Consider using [Alignment.bottomCenter] instead, as it does not
   /// need to be [resolve]d to be used.
-  static const AlignmentDirectional bottomCenter = AlignmentDirectional(0.0, 1.0);
+  static const AlignmentDirectional bottomCenter = const AlignmentDirectional(0.0, 1.0);
 
   /// The bottom corner on the "end" side.
-  static const AlignmentDirectional bottomEnd = AlignmentDirectional(1.0, 1.0);
+  static const AlignmentDirectional bottomEnd = const AlignmentDirectional(1.0, 1.0);
 
   @override
   AlignmentGeometry add(AlignmentGeometry other) {
diff --git a/packages/flutter/lib/src/painting/border_radius.dart b/packages/flutter/lib/src/painting/border_radius.dart
index ee0bc61f53..bc10439f17 100644
--- a/packages/flutter/lib/src/painting/border_radius.dart
+++ b/packages/flutter/lib/src/painting/border_radius.dart
@@ -337,7 +337,7 @@ class BorderRadius extends BorderRadiusGeometry {
   });
 
   /// A border radius with all zero radii.
-  static const BorderRadius zero = BorderRadius.all(Radius.zero);
+  static const BorderRadius zero = const BorderRadius.all(Radius.zero);
 
   /// The top-left [Radius].
   final Radius topLeft;
@@ -575,7 +575,7 @@ class BorderRadiusDirectional extends BorderRadiusGeometry {
   ///
   /// Consider using [EdgeInsets.zero] instead, since that object has the same
   /// effect, but will be cheaper to [resolve].
-  static const BorderRadiusDirectional zero = BorderRadiusDirectional.all(Radius.zero);
+  static const BorderRadiusDirectional zero = const BorderRadiusDirectional.all(Radius.zero);
 
   /// The top-start [Radius].
   final Radius topStart;
diff --git a/packages/flutter/lib/src/painting/borders.dart b/packages/flutter/lib/src/painting/borders.dart
index 42162ff236..ab430d20dd 100644
--- a/packages/flutter/lib/src/painting/borders.dart
+++ b/packages/flutter/lib/src/painting/borders.dart
@@ -114,7 +114,7 @@ class BorderSide {
   final BorderStyle style;
 
   /// A hairline black border that is not rendered.
-  static const BorderSide none = BorderSide(width: 0.0, style: BorderStyle.none);
+  static const BorderSide none = const BorderSide(width: 0.0, style: BorderStyle.none);
 
   /// Creates a copy of this border but with the given fields replaced with the new values.
   BorderSide copyWith({
diff --git a/packages/flutter/lib/src/painting/edge_insets.dart b/packages/flutter/lib/src/painting/edge_insets.dart
index 1789f5df9d..1bb6b12fdf 100644
--- a/packages/flutter/lib/src/painting/edge_insets.dart
+++ b/packages/flutter/lib/src/painting/edge_insets.dart
@@ -378,7 +378,7 @@ class EdgeInsets extends EdgeInsetsGeometry {
       bottom = padding.bottom / devicePixelRatio;
 
   /// An [EdgeInsets] with zero offsets in each direction.
-  static const EdgeInsets zero = EdgeInsets.only();
+  static const EdgeInsets zero = const EdgeInsets.only();
 
   /// The offset from the left.
   final double left;
@@ -638,7 +638,7 @@ class EdgeInsetsDirectional extends EdgeInsetsGeometry {
   ///
   /// Consider using [EdgeInsets.zero] instead, since that object has the same
   /// effect, but will be cheaper to [resolve].
-  static const EdgeInsetsDirectional zero = EdgeInsetsDirectional.only();
+  static const EdgeInsetsDirectional zero = const EdgeInsetsDirectional.only();
 
   /// The offset from the start side, the side from which the user will start
   /// reading text.
diff --git a/packages/flutter/lib/src/painting/fractional_offset.dart b/packages/flutter/lib/src/painting/fractional_offset.dart
index 7acd532ba0..0c023fa2a8 100644
--- a/packages/flutter/lib/src/painting/fractional_offset.dart
+++ b/packages/flutter/lib/src/painting/fractional_offset.dart
@@ -107,31 +107,31 @@ class FractionalOffset extends Alignment {
   double get dy => (y + 1.0) / 2.0;
 
   /// The top left corner.
-  static const FractionalOffset topLeft = FractionalOffset(0.0, 0.0);
+  static const FractionalOffset topLeft = const FractionalOffset(0.0, 0.0);
 
   /// The center point along the top edge.
-  static const FractionalOffset topCenter = FractionalOffset(0.5, 0.0);
+  static const FractionalOffset topCenter = const FractionalOffset(0.5, 0.0);
 
   /// The top right corner.
-  static const FractionalOffset topRight = FractionalOffset(1.0, 0.0);
+  static const FractionalOffset topRight = const FractionalOffset(1.0, 0.0);
 
   /// The center point along the left edge.
-  static const FractionalOffset centerLeft = FractionalOffset(0.0, 0.5);
+  static const FractionalOffset centerLeft = const FractionalOffset(0.0, 0.5);
 
   /// The center point, both horizontally and vertically.
-  static const FractionalOffset center = FractionalOffset(0.5, 0.5);
+  static const FractionalOffset center = const FractionalOffset(0.5, 0.5);
 
   /// The center point along the right edge.
-  static const FractionalOffset centerRight = FractionalOffset(1.0, 0.5);
+  static const FractionalOffset centerRight = const FractionalOffset(1.0, 0.5);
 
   /// The bottom left corner.
-  static const FractionalOffset bottomLeft = FractionalOffset(0.0, 1.0);
+  static const FractionalOffset bottomLeft = const FractionalOffset(0.0, 1.0);
 
   /// The center point along the bottom edge.
-  static const FractionalOffset bottomCenter = FractionalOffset(0.5, 1.0);
+  static const FractionalOffset bottomCenter = const FractionalOffset(0.5, 1.0);
 
   /// The bottom right corner.
-  static const FractionalOffset bottomRight = FractionalOffset(1.0, 1.0);
+  static const FractionalOffset bottomRight = const FractionalOffset(1.0, 1.0);
 
   @override
   Alignment operator -(Alignment other) {
diff --git a/packages/flutter/lib/src/painting/image_provider.dart b/packages/flutter/lib/src/painting/image_provider.dart
index 66a7f91bf1..48ec17f48d 100644
--- a/packages/flutter/lib/src/painting/image_provider.dart
+++ b/packages/flutter/lib/src/painting/image_provider.dart
@@ -86,7 +86,7 @@ class ImageConfiguration {
   /// An image configuration that provides no additional information.
   ///
   /// Useful when resolving an [ImageProvider] without any context.
-  static const ImageConfiguration empty = ImageConfiguration();
+  static const ImageConfiguration empty = const ImageConfiguration();
 
   @override
   bool operator ==(dynamic other) {
diff --git a/packages/flutter/lib/src/painting/paint_utilities.dart b/packages/flutter/lib/src/painting/paint_utilities.dart
index 1f1ae3afa7..709549b97e 100644
--- a/packages/flutter/lib/src/painting/paint_utilities.dart
+++ b/packages/flutter/lib/src/painting/paint_utilities.dart
@@ -39,4 +39,4 @@ void paintZigZag(Canvas canvas, Paint paint, Offset start, Offset end, int zigs,
   path.lineTo(length, 0.0);
   canvas.drawPath(path, paint);
   canvas.restore();
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/lib/src/physics/tolerance.dart b/packages/flutter/lib/src/physics/tolerance.dart
index 1ec77a9d7d..5b73e4eb0b 100644
--- a/packages/flutter/lib/src/physics/tolerance.dart
+++ b/packages/flutter/lib/src/physics/tolerance.dart
@@ -18,7 +18,7 @@ class Tolerance {
   static const double _epsilonDefault = 1e-3;
 
   /// A default tolerance of 0.001 for all three values.
-  static const Tolerance defaultTolerance = Tolerance();
+  static const Tolerance defaultTolerance = const Tolerance();
 
   /// The magnitude of the maximum distance between two points for them to be
   /// considered within tolerance.
diff --git a/packages/flutter/lib/src/rendering/debug.dart b/packages/flutter/lib/src/rendering/debug.dart
index 65fd247d5c..99f8e16e3b 100644
--- a/packages/flutter/lib/src/rendering/debug.dart
+++ b/packages/flutter/lib/src/rendering/debug.dart
@@ -10,7 +10,7 @@ export 'package:flutter/foundation.dart' show debugPrint;
 // Any changes to this file should be reflected in the debugAssertAllRenderVarsUnset()
 // function below.
 
-const HSVColor _kDebugDefaultRepaintColor = HSVColor.fromAHSV(0.4, 60.0, 1.0, 1.0);
+const HSVColor _kDebugDefaultRepaintColor = const HSVColor.fromAHSV(0.4, 60.0, 1.0, 1.0);
 
 /// Causes each RenderBox to paint a box around its bounds, and some extra
 /// boxes, such as [RenderPadding], to draw construction lines.
diff --git a/packages/flutter/lib/src/rendering/debug_overflow_indicator.dart b/packages/flutter/lib/src/rendering/debug_overflow_indicator.dart
index a7ab1b2ff9..f60bbcc8c6 100644
--- a/packages/flutter/lib/src/rendering/debug_overflow_indicator.dart
+++ b/packages/flutter/lib/src/rendering/debug_overflow_indicator.dart
@@ -91,14 +91,14 @@ abstract class DebugOverflowIndicatorMixin extends RenderObject {
   // extended directly.
   factory DebugOverflowIndicatorMixin._() => null;
 
-  static const Color _black = Color(0xBF000000);
-  static const Color _yellow = Color(0xBFFFFF00);
+  static const Color _black = const Color(0xBF000000);
+  static const Color _yellow = const Color(0xBFFFFF00);
   // The fraction of the container that the indicator covers.
   static const double _indicatorFraction = 0.1;
   static const double _indicatorFontSizePixels = 7.5;
   static const double _indicatorLabelPaddingPixels = 1.0;
-  static const TextStyle _indicatorTextStyle = TextStyle(
-    color: Color(0xFF900000),
+  static const TextStyle _indicatorTextStyle = const TextStyle(
+    color: const Color(0xFF900000),
     fontSize: _indicatorFontSizePixels,
     fontWeight: FontWeight.w800,
   );
diff --git a/packages/flutter/lib/src/rendering/proxy_box.dart b/packages/flutter/lib/src/rendering/proxy_box.dart
index 7a0627305b..bc0b0b75df 100644
--- a/packages/flutter/lib/src/rendering/proxy_box.dart
+++ b/packages/flutter/lib/src/rendering/proxy_box.dart
@@ -1176,8 +1176,8 @@ abstract class _RenderCustomClip<T> extends RenderProxyBox {
       _debugText ??= new TextPainter(
         text: const TextSpan(
           text: '✂',
-          style: TextStyle(
-            color: Color(0xFFFF00FF),
+          style: const TextStyle(
+            color: const Color(0xFFFF00FF),
               fontSize: 14.0,
             ),
           ),
diff --git a/packages/flutter/lib/src/rendering/sliver.dart b/packages/flutter/lib/src/rendering/sliver.dart
index aa5705af68..de38ed8532 100644
--- a/packages/flutter/lib/src/rendering/sliver.dart
+++ b/packages/flutter/lib/src/rendering/sliver.dart
@@ -510,7 +510,7 @@ class SliverGeometry extends Diagnosticable {
        visible = visible ?? paintExtent > 0.0;
 
   /// A sliver that occupies no space at all.
-  static const SliverGeometry zero = SliverGeometry();
+  static const SliverGeometry zero = const SliverGeometry();
 
   /// The (estimated) total scrollable extent that this sliver has content for.
   ///
diff --git a/packages/flutter/lib/src/rendering/stack.dart b/packages/flutter/lib/src/rendering/stack.dart
index 82d5861d57..c28dea6d4e 100644
--- a/packages/flutter/lib/src/rendering/stack.dart
+++ b/packages/flutter/lib/src/rendering/stack.dart
@@ -55,7 +55,7 @@ class RelativeRect {
   }
 
   /// A rect that covers the entire container.
-  static const RelativeRect fill = RelativeRect.fromLTRB(0.0, 0.0, 0.0, 0.0);
+  static const RelativeRect fill = const RelativeRect.fromLTRB(0.0, 0.0, 0.0, 0.0);
 
   /// Distance from the left side of the container to the left side of this rectangle.
   ///
diff --git a/packages/flutter/lib/src/rendering/viewport.dart b/packages/flutter/lib/src/rendering/viewport.dart
index 5375e5cb19..82116e82fc 100644
--- a/packages/flutter/lib/src/rendering/viewport.dart
+++ b/packages/flutter/lib/src/rendering/viewport.dart
@@ -1054,7 +1054,7 @@ class RenderViewport extends RenderViewportBase<SliverPhysicalContainerParentDat
   /// The semantic scrolling actions and the [SemanticsNode]s of scrollable
   /// children will be attached to the inner node, which itself is a child of
   /// the outer node.
-  static const SemanticsTag useTwoPaneSemantics = SemanticsTag('RenderViewport.twoPane');
+  static const SemanticsTag useTwoPaneSemantics = const SemanticsTag('RenderViewport.twoPane');
 
   /// When a top-level [SemanticsNode] below a [RenderAbstractViewport] is
   /// tagged with [excludeFromScrolling] it will not be part of the scrolling
@@ -1069,7 +1069,7 @@ class RenderViewport extends RenderViewportBase<SliverPhysicalContainerParentDat
   /// bar) can tag its [SemanticsNode] with [excludeFromScrolling] to indicate
   /// that it should no longer be considered for semantic actions related to
   /// scrolling.
-  static const SemanticsTag excludeFromScrolling = SemanticsTag('RenderViewport.excludeFromScrolling');
+  static const SemanticsTag excludeFromScrolling = const SemanticsTag('RenderViewport.excludeFromScrolling');
 
   @override
   void setupParentData(RenderObject child) {
diff --git a/packages/flutter/lib/src/scheduler/priority.dart b/packages/flutter/lib/src/scheduler/priority.dart
index a8789490cd..03adc64aa6 100644
--- a/packages/flutter/lib/src/scheduler/priority.dart
+++ b/packages/flutter/lib/src/scheduler/priority.dart
@@ -14,13 +14,13 @@ class Priority {
   final int _value;
 
   /// A task to run after all other tasks, when no animations are running.
-  static const Priority idle = Priority._(0);
+  static const Priority idle = const Priority._(0);
 
   /// A task to run even when animations are running.
-  static const Priority animation = Priority._(100000);
+  static const Priority animation = const Priority._(100000);
 
   /// A task to run even when the user is interacting with the device.
-  static const Priority touch = Priority._(200000);
+  static const Priority touch = const Priority._(200000);
 
   /// Maximum offset by which to clamp relative priorities.
   ///
diff --git a/packages/flutter/lib/src/scheduler/ticker.dart b/packages/flutter/lib/src/scheduler/ticker.dart
index 613283e859..928d22bbb5 100644
--- a/packages/flutter/lib/src/scheduler/ticker.dart
+++ b/packages/flutter/lib/src/scheduler/ticker.dart
@@ -462,4 +462,4 @@ class TickerCanceled implements Exception {
       return 'This ticker was canceled: $ticker';
     return 'The ticker was canceled before the "orCancel" property was first used.';
   }
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/lib/src/services/system_channels.dart b/packages/flutter/lib/src/services/system_channels.dart
index 70a719a478..2a113afd2e 100644
--- a/packages/flutter/lib/src/services/system_channels.dart
+++ b/packages/flutter/lib/src/services/system_channels.dart
@@ -27,9 +27,9 @@ class SystemChannels {
   ///  * [WidgetsBindingObserver.didPopRoute] and
   ///    [WidgetsBindingObserver.didPushRoute], which expose this channel's
   ///    methods.
-  static const MethodChannel navigation = MethodChannel(
+  static const MethodChannel navigation = const MethodChannel(
       'flutter/navigation',
-      JSONMethodCodec(),
+      const JSONMethodCodec(),
   );
 
   /// A JSON [MethodChannel] for invoking miscellaneous platform methods.
@@ -84,9 +84,9 @@ class SystemChannels {
   ///
   /// Calls to methods that are not implemented on the shell side are ignored
   /// (so it is safe to call methods when the relevant plugin might be missing).
-  static const MethodChannel platform = OptionalMethodChannel(
+  static const MethodChannel platform = const OptionalMethodChannel(
       'flutter/platform',
-      JSONMethodCodec(),
+      const JSONMethodCodec(),
   );
 
   /// A JSON [MethodChannel] for handling text input.
@@ -143,9 +143,9 @@ class SystemChannels {
   ///
   /// Calls to methods that are not implemented on the shell side are ignored
   /// (so it is safe to call methods when the relevant plugin might be missing).
-  static const MethodChannel textInput = OptionalMethodChannel(
+  static const MethodChannel textInput = const OptionalMethodChannel(
       'flutter/textinput',
-      JSONMethodCodec(),
+      const JSONMethodCodec(),
   );
 
   /// A JSON [BasicMessageChannel] for keyboard events.
@@ -168,9 +168,9 @@ class SystemChannels {
   ///  * [RawKeyboard], which uses this channel to expose key data.
   ///  * [new RawKeyEvent.fromMessage], which can decode this data into the [RawKeyEvent]
   ///    subclasses mentioned above.
-  static const BasicMessageChannel<dynamic> keyEvent = BasicMessageChannel<dynamic>(
+  static const BasicMessageChannel<dynamic> keyEvent = const BasicMessageChannel<dynamic>(
       'flutter/keyevent',
-      JSONMessageCodec(),
+      const JSONMessageCodec(),
   );
 
   /// A string [BasicMessageChannel] for lifecycle events.
@@ -183,9 +183,9 @@ class SystemChannels {
   ///
   ///  * [WidgetsBindingObserver.didChangeAppLifecycleState], which triggers
   ///    whenever a message is received on this channel.
-  static const BasicMessageChannel<String> lifecycle = BasicMessageChannel<String>(
+  static const BasicMessageChannel<String> lifecycle = const BasicMessageChannel<String>(
       'flutter/lifecycle',
-      StringCodec(),
+      const StringCodec(),
   );
 
   /// A JSON [BasicMessageChannel] for system events.
@@ -199,9 +199,9 @@ class SystemChannels {
   ///    applications to release caches to free up more memory. See
   ///    [WidgetsBindingObserver.didHaveMemoryPressure], which triggers whenever
   ///    a message is received on this channel.
-  static const BasicMessageChannel<dynamic> system = BasicMessageChannel<dynamic>(
+  static const BasicMessageChannel<dynamic> system = const BasicMessageChannel<dynamic>(
       'flutter/system',
-      JSONMessageCodec(),
+      const JSONMessageCodec(),
   );
 
   /// A [BasicMessageChannel] for accessibility events.
@@ -211,17 +211,17 @@ class SystemChannels {
   /// * [SemanticsEvent] and its subclasses for a list of valid accessibility
   ///   events that can be sent over this channel.
   /// * [SemanticsNode.sendEvent], which uses this channel to dispatch events.
-  static const BasicMessageChannel<dynamic> accessibility = BasicMessageChannel<dynamic>(
+  static const BasicMessageChannel<dynamic> accessibility = const BasicMessageChannel<dynamic>(
     'flutter/accessibility',
-    StandardMessageCodec(),
+    const StandardMessageCodec(),
   );
 
   /// A [MethodChannel] for controlling platform views.
   ///
   /// See also: [PlatformViewsService] for the available operations on this channel.
-  static const MethodChannel platform_views = MethodChannel(
+  static const MethodChannel platform_views = const MethodChannel(
     'flutter/platform_views',
-    StandardMethodCodec(),
+    const StandardMethodCodec(),
   );
 
 }
diff --git a/packages/flutter/lib/src/services/system_chrome.dart b/packages/flutter/lib/src/services/system_chrome.dart
index f0c78c79bc..6d46651230 100644
--- a/packages/flutter/lib/src/services/system_chrome.dart
+++ b/packages/flutter/lib/src/services/system_chrome.dart
@@ -99,8 +99,8 @@ enum Brightness {
 class SystemUiOverlayStyle {
   /// System overlays should be drawn with a light color. Intended for
   /// applications with a dark background.
-  static const SystemUiOverlayStyle light = SystemUiOverlayStyle(
-    systemNavigationBarColor: Color(0xFF000000),
+  static const SystemUiOverlayStyle light = const SystemUiOverlayStyle(
+    systemNavigationBarColor: const Color(0xFF000000),
     systemNavigationBarDividerColor: null,
     statusBarColor: null,
     systemNavigationBarIconBrightness: Brightness.light,
@@ -110,8 +110,8 @@ class SystemUiOverlayStyle {
 
   /// System overlays should be drawn with a dark color. Intended for
   /// applications with a light background.
-  static const SystemUiOverlayStyle dark = SystemUiOverlayStyle(
-    systemNavigationBarColor: Color(0xFF000000),
+  static const SystemUiOverlayStyle dark = const SystemUiOverlayStyle(
+    systemNavigationBarColor: const Color(0xFF000000),
     systemNavigationBarDividerColor: null,
     statusBarColor: null,
     systemNavigationBarIconBrightness: Brightness.light,
diff --git a/packages/flutter/lib/src/services/text_editing.dart b/packages/flutter/lib/src/services/text_editing.dart
index 46ac714d38..da5890e662 100644
--- a/packages/flutter/lib/src/services/text_editing.dart
+++ b/packages/flutter/lib/src/services/text_editing.dart
@@ -33,7 +33,7 @@ class TextRange {
       end = offset;
 
   /// A text range that contains nothing and is not in the text.
-  static const TextRange empty = TextRange(start: -1, end: -1);
+  static const TextRange empty = const TextRange(start: -1, end: -1);
 
   /// The index of the first character in the range.
   ///
diff --git a/packages/flutter/lib/src/services/text_input.dart b/packages/flutter/lib/src/services/text_input.dart
index 0e08b73d61..15b9e333ee 100644
--- a/packages/flutter/lib/src/services/text_input.dart
+++ b/packages/flutter/lib/src/services/text_input.dart
@@ -52,26 +52,26 @@ class TextInputType {
   /// Optimize for textual information.
   ///
   /// Requests the default platform keyboard.
-  static const TextInputType text = TextInputType._(0);
+  static const TextInputType text = const TextInputType._(0);
 
   /// Optimize for multi-line textual information.
   ///
   /// Requests the default platform keyboard, but accepts newlines when the
   /// enter key is pressed. This is the input type used for all multi-line text
   /// fields.
-  static const TextInputType multiline = TextInputType._(1);
+  static const TextInputType multiline = const TextInputType._(1);
 
   /// Optimize for unsigned numerical information without a decimal point.
   ///
   /// Requests a default keyboard with ready access to the number keys.
   /// Additional options, such as decimal point and/or positive/negative
   /// signs, can be requested using [new TextInputType.numberWithOptions].
-  static const TextInputType number = TextInputType.numberWithOptions();
+  static const TextInputType number = const TextInputType.numberWithOptions();
 
   /// Optimize for telephone numbers.
   ///
   /// Requests a keyboard with ready access to the number keys, "*", and "#".
-  static const TextInputType phone = TextInputType._(3);
+  static const TextInputType phone = const TextInputType._(3);
 
   /// Optimize for date and time information.
   ///
@@ -79,25 +79,25 @@ class TextInputType {
   ///
   /// On Android, requests a keyboard with ready access to the number keys,
   /// ":", and "-".
-  static const TextInputType datetime = TextInputType._(4);
+  static const TextInputType datetime = const TextInputType._(4);
 
   /// Optimize for email addresses.
   ///
   /// Requests a keyboard with ready access to the "@" and "." keys.
-  static const TextInputType emailAddress = TextInputType._(5);
+  static const TextInputType emailAddress = const TextInputType._(5);
 
   /// Optimize for URLs.
   ///
   /// Requests a keyboard with ready access to the "/" and "." keys.
-  static const TextInputType url = TextInputType._(6);
+  static const TextInputType url = const TextInputType._(6);
 
   /// All possible enum values.
-  static const List<TextInputType> values = <TextInputType>[
+  static const List<TextInputType> values = const <TextInputType>[
     text, multiline, number, phone, datetime, emailAddress, url,
   ];
 
   // Corresponding string name for each of the [values].
-  static const List<String> _names = <String>[
+  static const List<String> _names = const <String>[
     'text', 'multiline', 'number', 'phone', 'datetime', 'emailAddress', 'url',
   ];
 
@@ -496,7 +496,7 @@ class TextEditingValue {
   final TextRange composing;
 
   /// A value that corresponds to the empty string with no selection and no composing range.
-  static const TextEditingValue empty = TextEditingValue();
+  static const TextEditingValue empty = const TextEditingValue();
 
   /// Creates a copy of this value but with the given fields replaced with the new values.
   TextEditingValue copyWith({
diff --git a/packages/flutter/lib/src/widgets/animated_cross_fade.dart b/packages/flutter/lib/src/widgets/animated_cross_fade.dart
index d89bfbf983..a501589a4b 100644
--- a/packages/flutter/lib/src/widgets/animated_cross_fade.dart
+++ b/packages/flutter/lib/src/widgets/animated_cross_fade.dart
@@ -300,8 +300,8 @@ class _AnimatedCrossFadeState extends State<AnimatedCrossFade> with TickerProvid
 
   @override
   Widget build(BuildContext context) {
-    const Key kFirstChildKey = ValueKey<CrossFadeState>(CrossFadeState.showFirst);
-    const Key kSecondChildKey = ValueKey<CrossFadeState>(CrossFadeState.showSecond);
+    const Key kFirstChildKey = const ValueKey<CrossFadeState>(CrossFadeState.showFirst);
+    const Key kSecondChildKey = const ValueKey<CrossFadeState>(CrossFadeState.showSecond);
     final bool transitioningForwards = _controller.status == AnimationStatus.completed || _controller.status == AnimationStatus.forward;
 
     Key topKey;
diff --git a/packages/flutter/lib/src/widgets/animated_list.dart b/packages/flutter/lib/src/widgets/animated_list.dart
index 4384e9a781..9833e0dd7f 100644
--- a/packages/flutter/lib/src/widgets/animated_list.dart
+++ b/packages/flutter/lib/src/widgets/animated_list.dart
@@ -20,7 +20,7 @@ typedef Widget AnimatedListItemBuilder(BuildContext context, int index, Animatio
 typedef Widget AnimatedListRemovedItemBuilder(BuildContext context, Animation<double> animation);
 
 // The default insert/remove animation duration.
-const Duration _kDuration = Duration(milliseconds: 300);
+const Duration _kDuration = const Duration(milliseconds: 300);
 
 // Incoming and outgoing AnimatedList items.
 class _ActiveItem implements Comparable<_ActiveItem> {
diff --git a/packages/flutter/lib/src/widgets/app.dart b/packages/flutter/lib/src/widgets/app.dart
index e9edccb55d..47a34e3448 100644
--- a/packages/flutter/lib/src/widgets/app.dart
+++ b/packages/flutter/lib/src/widgets/app.dart
@@ -82,7 +82,7 @@ class WidgetsApp extends StatefulWidget {
     this.locale,
     this.localizationsDelegates,
     this.localeResolutionCallback,
-    this.supportedLocales = const <Locale>[Locale('en', 'US')],
+    this.supportedLocales = const <Locale>[const Locale('en', 'US')],
     this.showPerformanceOverlay = false,
     this.checkerboardRasterCacheImages = false,
     this.checkerboardOffscreenLayers = false,
diff --git a/packages/flutter/lib/src/widgets/banner.dart b/packages/flutter/lib/src/widgets/banner.dart
index d5ac0dccab..a59082e209 100644
--- a/packages/flutter/lib/src/widgets/banner.dart
+++ b/packages/flutter/lib/src/widgets/banner.dart
@@ -16,9 +16,9 @@ const double _kHeight = 12.0; // height of banner
 const double _kBottomOffset = _kOffset + 0.707 * _kHeight; // offset plus sqrt(2)/2 * banner height
 final Rect _kRect = new Rect.fromLTWH(-_kOffset, _kOffset - _kHeight, _kOffset * 2.0, _kHeight);
 
-const Color _kColor = Color(0xA0B71C1C);
-const TextStyle _kTextStyle = TextStyle(
-  color: Color(0xFFFFFFFF),
+const Color _kColor = const Color(0xA0B71C1C);
+const TextStyle _kTextStyle = const TextStyle(
+  color: const Color(0xFFFFFFFF),
   fontSize: _kHeight * 0.85,
   fontWeight: FontWeight.w900,
   height: 1.0
@@ -108,8 +108,8 @@ class BannerPainter extends CustomPainter {
   /// Defaults to bold, white text.
   final TextStyle textStyle;
 
-  static const BoxShadow _shadow = BoxShadow(
-    color: Color(0x7F000000),
+  static const BoxShadow _shadow = const BoxShadow(
+    color: const Color(0x7F000000),
     blurRadius: 6.0,
   );
 
diff --git a/packages/flutter/lib/src/widgets/binding.dart b/packages/flutter/lib/src/widgets/binding.dart
index e789ea4898..262270e5b2 100644
--- a/packages/flutter/lib/src/widgets/binding.dart
+++ b/packages/flutter/lib/src/widgets/binding.dart
@@ -807,7 +807,7 @@ class RenderObjectToWidgetElement<T extends RenderObject> extends RootRenderObje
 
   Element _child;
 
-  static const Object _rootChildSlot = Object();
+  static const Object _rootChildSlot = const Object();
 
   @override
   void visitChildren(ElementVisitor visitor) {
diff --git a/packages/flutter/lib/src/widgets/dismissible.dart b/packages/flutter/lib/src/widgets/dismissible.dart
index e0d2ebfeeb..b90cf84669 100644
--- a/packages/flutter/lib/src/widgets/dismissible.dart
+++ b/packages/flutter/lib/src/widgets/dismissible.dart
@@ -10,7 +10,7 @@ import 'gesture_detector.dart';
 import 'ticker_provider.dart';
 import 'transitions.dart';
 
-const Curve _kResizeTimeCurve = Interval(0.4, 1.0, curve: Curves.ease);
+const Curve _kResizeTimeCurve = const Interval(0.4, 1.0, curve: Curves.ease);
 const double _kMinFlingVelocity = 700.0;
 const double _kMinFlingVelocityDelta = 400.0;
 const double _kFlingVelocityScale = 1.0 / 300.0;
diff --git a/packages/flutter/lib/src/widgets/editable_text.dart b/packages/flutter/lib/src/widgets/editable_text.dart
index ada90e8e0b..9068cbbc18 100644
--- a/packages/flutter/lib/src/widgets/editable_text.dart
+++ b/packages/flutter/lib/src/widgets/editable_text.dart
@@ -29,7 +29,7 @@ export 'package:flutter/rendering.dart' show SelectionChangedCause;
 /// (including the cursor location).
 typedef void SelectionChangedCallback(TextSelection selection, SelectionChangedCause cause);
 
-const Duration _kCursorBlinkHalfPeriod = Duration(milliseconds: 500);
+const Duration _kCursorBlinkHalfPeriod = const Duration(milliseconds: 500);
 
 // Number of cursor ticks during which the most recently entered character
 // is shown in an obscured text field.
@@ -691,7 +691,7 @@ class EditableTextState extends State<EditableText> with AutomaticKeepAliveClien
   }
 
   // Animation configuration for scrolling the caret back on screen.
-  static const Duration _caretAnimationDuration = Duration(milliseconds: 100);
+  static const Duration _caretAnimationDuration = const Duration(milliseconds: 100);
   static const Curve _caretAnimationCurve = Curves.fastOutSlowIn;
 
   bool _showCaretOnScreenScheduled = false;
diff --git a/packages/flutter/lib/src/widgets/icon_data.dart b/packages/flutter/lib/src/widgets/icon_data.dart
index fff3e7578e..c333a15842 100644
--- a/packages/flutter/lib/src/widgets/icon_data.dart
+++ b/packages/flutter/lib/src/widgets/icon_data.dart
@@ -65,4 +65,4 @@ class IconData {
 
   @override
   String toString() => 'IconData(U+${codePoint.toRadixString(16).toUpperCase().padLeft(5, '0')})';
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/lib/src/widgets/image.dart b/packages/flutter/lib/src/widgets/image.dart
index 72801cf5de..6c96af3137 100644
--- a/packages/flutter/lib/src/widgets/image.dart
+++ b/packages/flutter/lib/src/widgets/image.dart
@@ -612,7 +612,7 @@ class _ImageState extends State<Image> {
 
   @override
   Widget build(BuildContext context) {
-    final RawImage image = RawImage(
+    final RawImage image = new RawImage(
       image: _imageInfo?.image,
       width: widget.width,
       height: widget.height,
diff --git a/packages/flutter/lib/src/widgets/localizations.dart b/packages/flutter/lib/src/widgets/localizations.dart
index 92b9251695..8bd44d9362 100644
--- a/packages/flutter/lib/src/widgets/localizations.dart
+++ b/packages/flutter/lib/src/widgets/localizations.dart
@@ -216,7 +216,7 @@ class DefaultWidgetsLocalizations implements WidgetsLocalizations {
   /// to create an instance of this class.
   ///
   /// [WidgetsApp] automatically adds this value to [WidgetApp.localizationsDelegates].
-  static const LocalizationsDelegate<WidgetsLocalizations> delegate = _WidgetsLocalizationsDelegate();
+  static const LocalizationsDelegate<WidgetsLocalizations> delegate = const _WidgetsLocalizationsDelegate();
 }
 
 class _LocalizationsScope extends InheritedWidget {
diff --git a/packages/flutter/lib/src/widgets/overscroll_indicator.dart b/packages/flutter/lib/src/widgets/overscroll_indicator.dart
index 29dece39dd..34fe68c7d9 100644
--- a/packages/flutter/lib/src/widgets/overscroll_indicator.dart
+++ b/packages/flutter/lib/src/widgets/overscroll_indicator.dart
@@ -304,10 +304,10 @@ class _GlowController extends ChangeNotifier {
     notifyListeners();
   }
 
-  static const Duration _recedeTime = Duration(milliseconds: 600);
-  static const Duration _pullTime = Duration(milliseconds: 167);
-  static const Duration _pullHoldTime = Duration(milliseconds: 167);
-  static const Duration _pullDecayTime = Duration(milliseconds: 2000);
+  static const Duration _recedeTime = const Duration(milliseconds: 600);
+  static const Duration _pullTime = const Duration(milliseconds: 167);
+  static const Duration _pullHoldTime = const Duration(milliseconds: 167);
+  static const Duration _pullDecayTime = const Duration(milliseconds: 2000);
   static final Duration _crossAxisHalfTime = new Duration(microseconds: (Duration.microsecondsPerSecond / 60.0).round());
 
   static const double _maxOpacity = 0.5;
diff --git a/packages/flutter/lib/src/widgets/page_view.dart b/packages/flutter/lib/src/widgets/page_view.dart
index f944b0f052..86d6a03494 100644
--- a/packages/flutter/lib/src/widgets/page_view.dart
+++ b/packages/flutter/lib/src/widgets/page_view.dart
@@ -379,7 +379,7 @@ class PageScrollPhysics extends ScrollPhysics {
 // a large list of scroll positions. As long as you don't try to actually
 // control the scroll positions, everything should be fine.
 final PageController _defaultPageController = new PageController();
-const PageScrollPhysics _kPagePhysics = PageScrollPhysics();
+const PageScrollPhysics _kPagePhysics = const PageScrollPhysics();
 
 /// A scrollable list that works page by page.
 ///
diff --git a/packages/flutter/lib/src/widgets/routes.dart b/packages/flutter/lib/src/widgets/routes.dart
index 27c90ae2b1..22e25fc934 100644
--- a/packages/flutter/lib/src/widgets/routes.dart
+++ b/packages/flutter/lib/src/widgets/routes.dart
@@ -16,7 +16,7 @@ import 'overlay.dart';
 import 'page_storage.dart';
 import 'transitions.dart';
 
-const Color _kTransparent = Color(0x00000000);
+const Color _kTransparent = const Color(0x00000000);
 
 /// A route that displays widgets in the [Navigator]'s [Overlay].
 abstract class OverlayRoute<T> extends Route<T> {
diff --git a/packages/flutter/lib/src/widgets/scroll_activity.dart b/packages/flutter/lib/src/widgets/scroll_activity.dart
index 3694e6e60e..e17a0adec1 100644
--- a/packages/flutter/lib/src/widgets/scroll_activity.dart
+++ b/packages/flutter/lib/src/widgets/scroll_activity.dart
@@ -265,13 +265,13 @@ class ScrollDragController implements Drag {
   /// pointer update events before losing the momentum carried from a previous
   /// scroll activity.
   static const Duration momentumRetainStationaryDurationThreshold =
-      Duration(milliseconds: 20);
+      const Duration(milliseconds: 20);
 
   /// Maximum amount of time interval the drag can have consecutive stationary
   /// pointer update events before needing to break the
   /// [motionStartDistanceThreshold] to start motion again.
   static const Duration motionStoppedDurationThreshold =
-      Duration(milliseconds: 50);
+      const Duration(milliseconds: 50);
 
   /// The drag distance past which, a [motionStartDistanceThreshold] breaking
   /// drag is considered a deliberate fling.
diff --git a/packages/flutter/lib/src/widgets/scroll_configuration.dart b/packages/flutter/lib/src/widgets/scroll_configuration.dart
index a02c2a795a..88de490409 100644
--- a/packages/flutter/lib/src/widgets/scroll_configuration.dart
+++ b/packages/flutter/lib/src/widgets/scroll_configuration.dart
@@ -9,7 +9,7 @@ import 'framework.dart';
 import 'overscroll_indicator.dart';
 import 'scroll_physics.dart';
 
-const Color _kDefaultGlowColor = Color(0xFFFFFFFF);
+const Color _kDefaultGlowColor = const Color(0xFFFFFFFF);
 
 /// Describes how [Scrollable] widgets should behave.
 ///
diff --git a/packages/flutter/lib/src/widgets/scrollbar.dart b/packages/flutter/lib/src/widgets/scrollbar.dart
index 56312f91ad..507a47223c 100644
--- a/packages/flutter/lib/src/widgets/scrollbar.dart
+++ b/packages/flutter/lib/src/widgets/scrollbar.dart
@@ -219,4 +219,4 @@ class ScrollbarPainter extends ChangeNotifier implements CustomPainter {
 
   @override
   SemanticsBuilderCallback get semanticsBuilder => null;
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/lib/src/widgets/semantics_debugger.dart b/packages/flutter/lib/src/widgets/semantics_debugger.dart
index 75fb4541c1..1fffa7004e 100644
--- a/packages/flutter/lib/src/widgets/semantics_debugger.dart
+++ b/packages/flutter/lib/src/widgets/semantics_debugger.dart
@@ -259,8 +259,8 @@ String _getMessage(SemanticsNode node) {
   return message.trim();
 }
 
-const TextStyle _messageStyle = TextStyle(
-  color: Color(0xFF000000),
+const TextStyle _messageStyle = const TextStyle(
+  color: const Color(0xFF000000),
   fontSize: 10.0,
   height: 0.8
 );
diff --git a/packages/flutter/lib/src/widgets/spacer.dart b/packages/flutter/lib/src/widgets/spacer.dart
index 50955bc5df..7a4de128af 100644
--- a/packages/flutter/lib/src/widgets/spacer.dart
+++ b/packages/flutter/lib/src/widgets/spacer.dart
@@ -65,4 +65,4 @@ class Spacer extends StatelessWidget {
       ),
     );
   }
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/lib/src/widgets/text_selection.dart b/packages/flutter/lib/src/widgets/text_selection.dart
index b84e058363..597ac50996 100644
--- a/packages/flutter/lib/src/widgets/text_selection.dart
+++ b/packages/flutter/lib/src/widgets/text_selection.dart
@@ -278,7 +278,7 @@ class TextSelectionOverlay {
   final TextSelectionDelegate selectionDelegate;
 
   /// Controls the fade-in animations.
-  static const Duration _fadeDuration = Duration(milliseconds: 150);
+  static const Duration _fadeDuration = const Duration(milliseconds: 150);
   AnimationController _handleController;
   AnimationController _toolbarController;
   Animation<double> get _handleOpacity => _handleController.view;
diff --git a/packages/flutter/lib/src/widgets/widget_inspector.dart b/packages/flutter/lib/src/widgets/widget_inspector.dart
index 728a8915e2..f100ca3a0a 100644
--- a/packages/flutter/lib/src/widgets/widget_inspector.dart
+++ b/packages/flutter/lib/src/widgets/widget_inspector.dart
@@ -1525,9 +1525,9 @@ class _InspectorOverlayRenderState {
 }
 
 const int _kMaxTooltipLines = 5;
-const Color _kTooltipBackgroundColor = Color.fromARGB(230, 60, 60, 60);
-const Color _kHighlightedRenderObjectFillColor = Color.fromARGB(128, 128, 128, 255);
-const Color _kHighlightedRenderObjectBorderColor = Color.fromARGB(128, 64, 64, 128);
+const Color _kTooltipBackgroundColor = const Color.fromARGB(230, 60, 60, 60);
+const Color _kHighlightedRenderObjectFillColor = const Color.fromARGB(128, 128, 128, 255);
+const Color _kHighlightedRenderObjectBorderColor = const Color.fromARGB(128, 64, 64, 128);
 
 /// A layer that outlines the selected [RenderObject] and candidate render
 /// objects that also match the last pointer location.
@@ -1716,8 +1716,8 @@ const double _kInspectButtonMargin = 10.0;
 /// pointer is moving off the device.
 const double _kOffScreenMargin = 1.0;
 
-const TextStyle _messageStyle = TextStyle(
-  color: Color(0xFFFFFFFF),
+const TextStyle _messageStyle = const TextStyle(
+  color: const Color(0xFFFFFFFF),
   fontSize: 10.0,
   height: 1.2,
 );
diff --git a/packages/flutter/test/animation/curves_test.dart b/packages/flutter/test/animation/curves_test.dart
index b645c0772d..1e3b2425ad 100644
--- a/packages/flutter/test/animation/curves_test.dart
+++ b/packages/flutter/test/animation/curves_test.dart
@@ -26,7 +26,7 @@ void main() {
   });
 
   test('Threshold has a threshold', () {
-    const Curve step = Threshold(0.25);
+    const Curve step = const Threshold(0.25);
     expect(step.transform(0.0), 0.0);
     expect(step.transform(0.24), 0.0);
     expect(step.transform(0.25), 1.0);
diff --git a/packages/flutter/test/cupertino/activity_indicator_test.dart b/packages/flutter/test/cupertino/activity_indicator_test.dart
index f07e9bfc72..642f90e08f 100644
--- a/packages/flutter/test/cupertino/activity_indicator_test.dart
+++ b/packages/flutter/test/cupertino/activity_indicator_test.dart
@@ -8,18 +8,18 @@ import 'package:flutter_test/flutter_test.dart';
 
 void main() {
   testWidgets('Activity indicator animate property works', (WidgetTester tester) async {
-    await tester.pumpWidget(const Center(child: CupertinoActivityIndicator()));
+    await tester.pumpWidget(const Center(child: const CupertinoActivityIndicator()));
     expect(SchedulerBinding.instance.transientCallbackCount, equals(1));
 
-    await tester.pumpWidget(const Center(child: CupertinoActivityIndicator(animating: false)));
+    await tester.pumpWidget(const Center(child: const CupertinoActivityIndicator(animating: false)));
     expect(SchedulerBinding.instance.transientCallbackCount, equals(0));
 
     await tester.pumpWidget(new Container());
 
-    await tester.pumpWidget(const Center(child: CupertinoActivityIndicator(animating: false)));
+    await tester.pumpWidget(const Center(child: const CupertinoActivityIndicator(animating: false)));
     expect(SchedulerBinding.instance.transientCallbackCount, equals(0));
 
-    await tester.pumpWidget(const Center(child: CupertinoActivityIndicator()));
+    await tester.pumpWidget(const Center(child: const CupertinoActivityIndicator()));
     expect(SchedulerBinding.instance.transientCallbackCount, equals(1));
   });
 }
diff --git a/packages/flutter/test/cupertino/app_test.dart b/packages/flutter/test/cupertino/app_test.dart
index 9d1a99c055..600eb9433a 100644
--- a/packages/flutter/test/cupertino/app_test.dart
+++ b/packages/flutter/test/cupertino/app_test.dart
@@ -11,7 +11,7 @@ void main() {
       home:
         new ListView(
           children: <Widget>[
-            const Hero(tag: 'a', child: Text('foo')),
+            const Hero(tag: 'a', child: const Text('foo')),
             new Builder(builder: (BuildContext context) {
               return new CupertinoButton(
                 child: const Text('next'),
@@ -20,7 +20,7 @@ void main() {
                     context,
                     new CupertinoPageRoute<void>(
                       builder: (BuildContext context) {
-                        return const Hero(tag: 'a', child: Text('foo'));
+                        return const Hero(tag: 'a', child: const Text('foo'));
                       }
                     ),
                   );
@@ -40,4 +40,4 @@ void main() {
     expect(find.widgetWithText(CupertinoPageRoute, 'foo'), findsNothing);
     expect(find.widgetWithText(Navigator, 'foo'), findsOneWidget);
   });
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/cupertino/bottom_tab_bar_test.dart b/packages/flutter/test/cupertino/bottom_tab_bar_test.dart
index 619cdf8245..e951cdf0c6 100644
--- a/packages/flutter/test/cupertino/bottom_tab_bar_test.dart
+++ b/packages/flutter/test/cupertino/bottom_tab_bar_test.dart
@@ -21,9 +21,9 @@ void main() {
     try {
       await pumpWidgetWithBoilerplate(tester, new CupertinoTabBar(
         items: const <BottomNavigationBarItem>[
-          BottomNavigationBarItem(
-            icon: ImageIcon(TestImageProvider(24, 24)),
-            title: Text('Tab 1'),
+          const BottomNavigationBarItem(
+            icon: const ImageIcon(const TestImageProvider(24, 24)),
+            title: const Text('Tab 1'),
           ),
         ],
       ));
@@ -39,13 +39,13 @@ void main() {
       data: const MediaQueryData(),
       child: new CupertinoTabBar(
         items: const <BottomNavigationBarItem>[
-          BottomNavigationBarItem(
-            icon: ImageIcon(TestImageProvider(24, 24)),
-            title: Text('Tab 1'),
+          const BottomNavigationBarItem(
+            icon: const ImageIcon(const TestImageProvider(24, 24)),
+            title: const Text('Tab 1'),
           ),
-          BottomNavigationBarItem(
-            icon: ImageIcon(TestImageProvider(24, 24)),
-            title: Text('Tab 2'),
+          const BottomNavigationBarItem(
+            icon: const ImageIcon(const TestImageProvider(24, 24)),
+            title: const Text('Tab 2'),
           ),
         ],
         currentIndex: 1,
@@ -70,13 +70,13 @@ void main() {
   testWidgets('Adjusts height to account for bottom padding', (WidgetTester tester) async {
     final CupertinoTabBar tabBar = new CupertinoTabBar(
       items: const <BottomNavigationBarItem>[
-        BottomNavigationBarItem(
-          icon: ImageIcon(TestImageProvider(24, 24)),
-          title: Text('Aka'),
+        const BottomNavigationBarItem(
+          icon: const ImageIcon(const TestImageProvider(24, 24)),
+          title: const Text('Aka'),
         ),
-        BottomNavigationBarItem(
-          icon: ImageIcon(TestImageProvider(24, 24)),
-          title: Text('Shiro'),
+        const BottomNavigationBarItem(
+          icon: const ImageIcon(const TestImageProvider(24, 24)),
+          title: const Text('Shiro'),
         ),
       ],
     );
@@ -95,7 +95,7 @@ void main() {
 
     // Verify height with bottom padding.
     await pumpWidgetWithBoilerplate(tester, new MediaQuery(
-      data: const MediaQueryData(padding: EdgeInsets.only(bottom: 40.0)),
+      data: const MediaQueryData(padding: const EdgeInsets.only(bottom: 40.0)),
       child: new CupertinoTabScaffold(
         tabBar: tabBar,
         tabBuilder: (BuildContext context, int index) {
@@ -111,13 +111,13 @@ void main() {
       data: const MediaQueryData(),
       child: new CupertinoTabBar(
         items: const <BottomNavigationBarItem>[
-          BottomNavigationBarItem(
-            icon: ImageIcon(TestImageProvider(24, 24)),
-            title: Text('Tab 1'),
+          const BottomNavigationBarItem(
+            icon: const ImageIcon(const TestImageProvider(24, 24)),
+            title: const Text('Tab 1'),
           ),
-          BottomNavigationBarItem(
-            icon: ImageIcon(TestImageProvider(24, 24)),
-            title: Text('Tab 2'),
+          const BottomNavigationBarItem(
+            icon: const ImageIcon(const TestImageProvider(24, 24)),
+            title: const Text('Tab 2'),
           ),
         ],
       ),
@@ -129,13 +129,13 @@ void main() {
       data: const MediaQueryData(),
       child: new CupertinoTabBar(
         items: const <BottomNavigationBarItem>[
-          BottomNavigationBarItem(
-            icon: ImageIcon(TestImageProvider(24, 24)),
-            title: Text('Tab 1'),
+          const BottomNavigationBarItem(
+            icon: const ImageIcon(const TestImageProvider(24, 24)),
+            title: const Text('Tab 1'),
           ),
-          BottomNavigationBarItem(
-            icon: ImageIcon(TestImageProvider(24, 24)),
-            title: Text('Tab 2'),
+          const BottomNavigationBarItem(
+            icon: const ImageIcon(const TestImageProvider(24, 24)),
+            title: const Text('Tab 2'),
           ),
         ],
         backgroundColor: const Color(0xFFFFFFFF), // Opaque white.
@@ -152,13 +152,13 @@ void main() {
         data: const MediaQueryData(),
         child: new CupertinoTabBar(
           items: const <BottomNavigationBarItem>[
-            BottomNavigationBarItem(
-              icon: ImageIcon(TestImageProvider(24, 24)),
-              title: Text('Tab 1'),
+            const BottomNavigationBarItem(
+              icon: const ImageIcon(const TestImageProvider(24, 24)),
+              title: const Text('Tab 1'),
             ),
-            BottomNavigationBarItem(
-              icon: ImageIcon(TestImageProvider(24, 24)),
-              title: Text('Tab 2'),
+            const BottomNavigationBarItem(
+              icon: const ImageIcon(const TestImageProvider(24, 24)),
+              title: const Text('Tab 2'),
             ),
           ],
           currentIndex: 1,
diff --git a/packages/flutter/test/cupertino/button_test.dart b/packages/flutter/test/cupertino/button_test.dart
index dc287b6aa3..4a245ceeff 100644
--- a/packages/flutter/test/cupertino/button_test.dart
+++ b/packages/flutter/test/cupertino/button_test.dart
@@ -9,7 +9,7 @@ import 'package:flutter_test/flutter_test.dart';
 
 import '../widgets/semantics_tester.dart';
 
-const TextStyle testStyle = TextStyle(
+const TextStyle testStyle = const TextStyle(
   fontFamily: 'Ahem',
   fontSize: 10.0,
 );
@@ -18,7 +18,7 @@ void main() {
   testWidgets('Default layout minimum size', (WidgetTester tester) async {
     await tester.pumpWidget(
       boilerplate(child: const CupertinoButton(
-        child: Text('X', style: testStyle),
+        child: const Text('X', style: testStyle),
         onPressed: null,
       ))
     );
@@ -34,7 +34,7 @@ void main() {
     const double minSize = 60.0;
     await tester.pumpWidget(
       boilerplate(child: const CupertinoButton(
-        child: Text('X', style: testStyle),
+        child: const Text('X', style: testStyle),
         onPressed: null,
         minSize: minSize,
       ))
@@ -50,7 +50,7 @@ void main() {
   testWidgets('Size grows with text', (WidgetTester tester) async {
     await tester.pumpWidget(
       boilerplate(child: const CupertinoButton(
-        child: Text('XXXX', style: testStyle),
+        child: const Text('XXXX', style: testStyle),
         onPressed: null,
       ))
     );
@@ -64,9 +64,9 @@ void main() {
 
   testWidgets('Button with background is wider', (WidgetTester tester) async {
     await tester.pumpWidget(boilerplate(child: const CupertinoButton(
-      child: Text('X', style: testStyle),
+      child: const Text('X', style: testStyle),
       onPressed: null,
-      color: Color(0xFFFFFFFF),
+      color: const Color(0xFFFFFFFF),
     )));
     final RenderBox buttonBox = tester.renderObject(find.byType(CupertinoButton));
     expect(
@@ -78,9 +78,9 @@ void main() {
 
   testWidgets('Custom padding', (WidgetTester tester) async {
     await tester.pumpWidget(boilerplate(child: const CupertinoButton(
-      child: Text('X', style: testStyle),
+      child: const Text('X', style: testStyle),
       onPressed: null,
-      padding: EdgeInsets.all(100.0),
+      padding: const EdgeInsets.all(100.0),
     )));
     final RenderBox buttonBox = tester.renderObject(find.byType(CupertinoButton));
     expect(
@@ -119,7 +119,7 @@ void main() {
 
   testWidgets('Disabled button doesn\'t animate', (WidgetTester tester) async {
     await tester.pumpWidget(boilerplate(child: const CupertinoButton(
-      child: Text('Tap me'),
+      child: const Text('Tap me'),
       onPressed: null,
     )));
     expect(SchedulerBinding.instance.transientCallbackCount, equals(0));
@@ -214,9 +214,9 @@ void main() {
     expect(boxDecoration.color, const Color(0x0000FF));
 
     await tester.pumpWidget(boilerplate(child: const CupertinoButton(
-      child: Text('Skeuomorph me'),
-      color: Color(0x0000FF),
-      disabledColor: Color(0x00FF00),
+      child: const Text('Skeuomorph me'),
+      color: const Color(0x0000FF),
+      disabledColor: const Color(0x00FF00),
       onPressed: null,
     )));
 
diff --git a/packages/flutter/test/cupertino/dialog_test.dart b/packages/flutter/test/cupertino/dialog_test.dart
index 74ff46ba08..d29e9d0572 100644
--- a/packages/flutter/test/cupertino/dialog_test.dart
+++ b/packages/flutter/test/cupertino/dialog_test.dart
@@ -25,7 +25,7 @@ void main() {
                         content: const Text('The content'),
                         actions: <Widget>[
                           const CupertinoDialogAction(
-                            child: Text('Cancel'),
+                            child: const Text('Cancel'),
                           ),
                           new CupertinoDialogAction(
                             isDestructiveAction: true,
@@ -68,7 +68,7 @@ void main() {
   testWidgets('Dialog destructive action styles', (WidgetTester tester) async {
     await tester.pumpWidget(boilerplate(const CupertinoDialogAction(
       isDestructiveAction: true,
-      child: Text('Ok'),
+      child: const Text('Ok'),
     )));
 
     final DefaultTextStyle widget = tester.widget(find.byType(DefaultTextStyle));
@@ -80,7 +80,7 @@ void main() {
   testWidgets('Dialog default action styles', (WidgetTester tester) async {
     await tester.pumpWidget(boilerplate(const CupertinoDialogAction(
       isDefaultAction: true,
-      child: Text('Ok'),
+      child: const Text('Ok'),
     )));
 
     final DefaultTextStyle widget = tester.widget(find.byType(DefaultTextStyle));
@@ -92,7 +92,7 @@ void main() {
     await tester.pumpWidget(boilerplate(const CupertinoDialogAction(
       isDefaultAction: true,
       isDestructiveAction: true,
-      child: Text('Ok'),
+      child: const Text('Ok'),
     )));
 
     final DefaultTextStyle widget = tester.widget(find.byType(DefaultTextStyle));
@@ -119,12 +119,12 @@ void main() {
                         title: const Text('The Title'),
                         content: new Text('Very long content ' * 20),
                         actions: const <Widget>[
-                          CupertinoDialogAction(
-                            child: Text('Cancel'),
+                          const CupertinoDialogAction(
+                            child: const Text('Cancel'),
                           ),
-                          CupertinoDialogAction(
+                          const CupertinoDialogAction(
                             isDestructiveAction: true,
-                            child: Text('OK'),
+                            child: const Text('OK'),
                           ),
                         ],
                         scrollController: scrollController,
@@ -185,21 +185,21 @@ void main() {
                         title: const Text('The title'),
                         content: const Text('The content.'),
                         actions: const <Widget>[
-                          CupertinoDialogAction(
-                            child: Text('One'),
+                          const CupertinoDialogAction(
+                            child: const Text('One'),
                           ),
-                          CupertinoDialogAction(
-                            child: Text('Two'),
+                          const CupertinoDialogAction(
+                            child: const Text('Two'),
                           ),
-                          CupertinoDialogAction(
-                            child: Text('Three'),
+                          const CupertinoDialogAction(
+                            child: const Text('Three'),
                           ),
-                          CupertinoDialogAction(
-                            child: Text('Chocolate Brownies'),
+                          const CupertinoDialogAction(
+                            child: const Text('Chocolate Brownies'),
                           ),
-                          CupertinoDialogAction(
+                          const CupertinoDialogAction(
                             isDestructiveAction: true,
-                            child: Text('Cancel'),
+                            child: const Text('Cancel'),
                           ),
                         ],
                         actionScrollController: scrollController,
@@ -258,11 +258,11 @@ void main() {
                       data: MediaQuery.of(context).copyWith(textScaleFactor: textScaleFactor),
                       child: new CupertinoAlertDialog(
                         actions: const <Widget>[
-                          CupertinoDialogAction(
-                            child: Text('One'),
+                          const CupertinoDialogAction(
+                            child: const Text('One'),
                           ),
-                          CupertinoDialogAction(
-                            child: Text('Two'),
+                          const CupertinoDialogAction(
+                            child: const Text('Two'),
                           ),
                         ],
                         actionScrollController: scrollController,
diff --git a/packages/flutter/test/cupertino/nav_bar_test.dart b/packages/flutter/test/cupertino/nav_bar_test.dart
index 906d3d5b02..47e01fb5a8 100644
--- a/packages/flutter/test/cupertino/nav_bar_test.dart
+++ b/packages/flutter/test/cupertino/nav_bar_test.dart
@@ -18,8 +18,8 @@ void main() {
     await tester.pumpWidget(
       new CupertinoApp(
         home: const CupertinoNavigationBar(
-          leading: CupertinoButton(child: Text('Something'), onPressed: null,),
-          middle: Text('Title'),
+          leading: const CupertinoButton(child: const Text('Something'), onPressed: null,),
+          middle: const Text('Title'),
         ),
       ),
     );
@@ -32,7 +32,7 @@ void main() {
     await tester.pumpWidget(
       new CupertinoApp(
         home: const CupertinoNavigationBar(
-          middle: Text('Title'),
+          middle: const Text('Title'),
         ),
       ),
     );
@@ -40,7 +40,7 @@ void main() {
     tester.state<NavigatorState>(find.byType(Navigator)).push(new CupertinoPageRoute<void>(
       builder: (BuildContext context) {
         return const CupertinoNavigationBar(
-          middle: Text('Page 2'),
+          middle: const Text('Page 2'),
         );
       },
     ));
@@ -56,8 +56,8 @@ void main() {
     await tester.pumpWidget(
       new CupertinoApp(
         home: const CupertinoNavigationBar(
-          middle: Text('Title'),
-          backgroundColor: Color(0xFFE5E5E5),
+          middle: const Text('Title'),
+          backgroundColor: const Color(0xFFE5E5E5),
         ),
       ),
     );
@@ -68,7 +68,7 @@ void main() {
     await tester.pumpWidget(
       new CupertinoApp(
         home: const CupertinoNavigationBar(
-          middle: Text('Title'),
+          middle: const Text('Title'),
         ),
       ),
     );
@@ -82,7 +82,7 @@ void main() {
         home: new Align(
           alignment: Alignment.topCenter,
           child: new CupertinoNavigationBar(
-            leading: const CupertinoButton(child: Text('Cheetah'), onPressed: null),
+            leading: const CupertinoButton(child: const Text('Cheetah'), onPressed: null),
             // Let the box take all the vertical space to test vertical padding but let
             // the nav bar position it horizontally.
             middle: new Align(
@@ -91,7 +91,7 @@ void main() {
               widthFactor: 1.0,
               child: const Text('Title')
             ),
-            trailing: const CupertinoButton(child: Text('Puma'), onPressed: null),
+            trailing: const CupertinoButton(child: const Text('Puma'), onPressed: null),
             padding: const EdgeInsetsDirectional.only(
               start: 10.0,
               end: 20.0,
@@ -123,15 +123,15 @@ void main() {
       new CupertinoApp(
         home: const Directionality(
           textDirection: TextDirection.rtl,
-          child: Align(
+          child: const Align(
             alignment: Alignment.topCenter,
-            child: CupertinoNavigationBar(
-              leading: CupertinoButton(child: Text('Cheetah'), onPressed: null),
+            child: const CupertinoNavigationBar(
+              leading: const CupertinoButton(child: const Text('Cheetah'), onPressed: null),
               // Let the box take all the vertical space to test vertical padding but let
               // the nav bar position it horizontally.
-              middle: Text('Title'),
-              trailing: CupertinoButton(child: Text('Puma'), onPressed: null),
-              padding: EdgeInsetsDirectional.only(
+              middle: const Text('Title'),
+              trailing: const CupertinoButton(child: const Text('Puma'), onPressed: null),
+              padding: const EdgeInsetsDirectional.only(
                 start: 10.0,
                 end: 20.0,
               ),
@@ -153,10 +153,10 @@ void main() {
     await tester.pumpWidget(
       new CupertinoApp(
         home: const CupertinoNavigationBar(
-          leading: _ExpectStyles(color: Color(0xFF001122), index: 0x000001),
-          middle: _ExpectStyles(color: Color(0xFF000000), letterSpacing: -0.08, index: 0x000100),
-          trailing: _ExpectStyles(color: Color(0xFF001122), index: 0x010000),
-          actionsForegroundColor: Color(0xFF001122),
+          leading: const _ExpectStyles(color: const Color(0xFF001122), index: 0x000001),
+          middle: const _ExpectStyles(color: const Color(0xFF000000), letterSpacing: -0.08, index: 0x000100),
+          trailing: const _ExpectStyles(color: const Color(0xFF001122), index: 0x010000),
+          actionsForegroundColor: const Color(0xFF001122),
         ),
       ),
     );
@@ -167,10 +167,10 @@ void main() {
     await tester.pumpWidget(
       new CupertinoApp(
         home: const CupertinoPageScaffold(
-          navigationBar: CupertinoNavigationBar(
-            middle: Text('Title'),
+          navigationBar: const CupertinoNavigationBar(
+            middle: const Text('Title'),
           ),
-          child: Center(),
+          child: const Center(),
         ),
       ),
     );
@@ -188,7 +188,7 @@ void main() {
       new CupertinoApp(
         home: new MediaQuery(
           data: const MediaQueryData(
-            padding: EdgeInsets.only(
+            padding: const EdgeInsets.only(
               top: 10.0,
               left: 20.0,
               bottom: 30.0,
@@ -235,7 +235,7 @@ void main() {
             controller: scrollController,
             slivers: <Widget>[
               const CupertinoSliverNavigationBar(
-                largeTitle: Text('Title'),
+                largeTitle: const Text('Title'),
               ),
               new SliverToBoxAdapter(
                 child: new Container(
@@ -315,8 +315,8 @@ void main() {
             controller: scrollController,
             slivers: <Widget>[
               const CupertinoSliverNavigationBar(
-                middle: Text('Different title'),
-                largeTitle: Text('Title'),
+                middle: const Text('Different title'),
+                largeTitle: const Text('Title'),
               ),
               new SliverToBoxAdapter(
                 child: new Container(
@@ -374,7 +374,7 @@ void main() {
     await tester.pumpWidget(
       new CupertinoApp(
         home: const CupertinoNavigationBar(
-          middle: Text('Home page'),
+          middle: const Text('Home page'),
         ),
       ),
     );
@@ -384,7 +384,7 @@ void main() {
     tester.state<NavigatorState>(find.byType(Navigator)).push(new CupertinoPageRoute<void>(
       builder: (BuildContext context) {
         return const CupertinoNavigationBar(
-          middle: Text('Page 2'),
+          middle: const Text('Page 2'),
         );
       },
     ));
@@ -399,7 +399,7 @@ void main() {
       fullscreenDialog: true,
       builder: (BuildContext context) {
         return const CupertinoNavigationBar(
-          middle: Text('Dialog page'),
+          middle: const Text('Dialog page'),
         );
       },
     ));
@@ -430,7 +430,7 @@ void main() {
     await tester.pumpWidget(
       new CupertinoApp(
         home: const CupertinoNavigationBar(
-          middle: Text('Title'),
+          middle: const Text('Title'),
         ),
       ),
     );
@@ -452,10 +452,10 @@ void main() {
     await tester.pumpWidget(
       new CupertinoApp(
         home: const CupertinoNavigationBar(
-          middle: Text('Title'),
-          border: Border(
-            bottom: BorderSide(
-              color: Color(0xFFAABBCC),
+          middle: const Text('Title'),
+          border: const Border(
+            bottom: const BorderSide(
+              color: const Color(0xFFAABBCC),
               width: 0.0,
             ),
           ),
@@ -481,7 +481,7 @@ void main() {
     await tester.pumpWidget(
       new CupertinoApp(
         home: const CupertinoNavigationBar(
-          middle: Text('Title'),
+          middle: const Text('Title'),
           border: null,
         ),
       ),
@@ -505,8 +505,8 @@ void main() {
         home: new CupertinoPageScaffold(
           child: new CustomScrollView(
             slivers: const <Widget>[
-              CupertinoSliverNavigationBar(
-                largeTitle: Text('Large Title'),
+              const CupertinoSliverNavigationBar(
+                largeTitle: const Text('Large Title'),
               ),
             ],
           ),
@@ -535,8 +535,8 @@ void main() {
         home: new CupertinoPageScaffold(
           child: new CustomScrollView(
             slivers: const <Widget>[
-              CupertinoSliverNavigationBar(
-                largeTitle: Text('Large Title'),
+              const CupertinoSliverNavigationBar(
+                largeTitle: const Text('Large Title'),
                 border: null,
               ),
             ],
@@ -562,8 +562,8 @@ void main() {
       home: new CupertinoPageScaffold(
         child: new CustomScrollView(
           slivers: const <Widget>[
-            CupertinoSliverNavigationBar(
-              largeTitle: Text('Large Title'),
+            const CupertinoSliverNavigationBar(
+              largeTitle: const Text('Large Title'),
               border: null,
             ),
           ],
@@ -586,7 +586,7 @@ void main() {
     await tester.pumpWidget(new CupertinoApp(
       home: new CupertinoPageScaffold(
         navigationBar: const CupertinoNavigationBar(
-          middle: Text('Fixed Title'),
+          middle: const Text('Fixed Title'),
         ),
         child: new Container(),
       ),
@@ -609,11 +609,11 @@ void main() {
         home: new CupertinoPageScaffold(
           child: new CustomScrollView(
             slivers: const <Widget>[
-              CupertinoSliverNavigationBar(
-                largeTitle: Text('Large Title'),
-                border: Border(
-                  bottom: BorderSide(
-                    color: Color(0xFFAABBCC),
+              const CupertinoSliverNavigationBar(
+                largeTitle: const Text('Large Title'),
+                border: const Border(
+                  bottom: const BorderSide(
+                    color: const Color(0xFFAABBCC),
                     width: 0.0,
                   ),
                 ),
@@ -647,11 +647,11 @@ void main() {
       await tester.pumpWidget(
         new CupertinoApp(
           home: const RepaintBoundary(
-            child: CupertinoPageScaffold(
-              navigationBar: CupertinoNavigationBar(
-                middle: Text('Bling bling'),
+            child: const CupertinoPageScaffold(
+              navigationBar: const CupertinoNavigationBar(
+                middle: const Text('Bling bling'),
               ),
-              child: Center(),
+              child: const Center(),
             ),
           ),
         ),
@@ -677,7 +677,7 @@ void main() {
               child: new CustomScrollView(
                 slivers: <Widget>[
                   const CupertinoSliverNavigationBar(
-                    largeTitle: Text('Bling bling'),
+                    largeTitle: const Text('Bling bling'),
                   ),
                   new SliverToBoxAdapter(
                     child: new Container(
@@ -711,8 +711,8 @@ void main() {
             settings: settings,
             builder: (BuildContext context) {
               return const CupertinoNavigationBar(
-                middle: Text('Test'),
-                backgroundColor: Color(0xFF000000),
+                middle: const Text('Test'),
+                backgroundColor: const Color(0xFF000000),
               );
             },
           );
@@ -731,8 +731,8 @@ void main() {
             settings: settings,
             builder: (BuildContext context) {
               return const CupertinoNavigationBar(
-                middle: Text('Test'),
-                backgroundColor: Color(0xFFFFFFFF),
+                middle: const Text('Test'),
+                backgroundColor: const Color(0xFFFFFFFF),
               );
             },
           );
diff --git a/packages/flutter/test/cupertino/page_test.dart b/packages/flutter/test/cupertino/page_test.dart
index a2682e213e..8f05b0db95 100644
--- a/packages/flutter/test/cupertino/page_test.dart
+++ b/packages/flutter/test/cupertino/page_test.dart
@@ -77,7 +77,7 @@ void main() {
     await tester.pumpWidget(
       new CupertinoApp(
         localizationsDelegates: const <LocalizationsDelegate<dynamic>>[
-          RtlOverrideWidgetsDelegate(),
+          const RtlOverrideWidgetsDelegate(),
         ],
         onGenerateRoute: (RouteSettings settings) {
           return new CupertinoPageRoute<void>(
@@ -147,7 +147,7 @@ void main() {
   testWidgets('test iOS fullscreen dialog transition', (WidgetTester tester) async {
     await tester.pumpWidget(
       new CupertinoApp(
-        home: const Center(child: Text('Page 1')),
+        home: const Center(child: const Text('Page 1')),
       ),
     );
 
@@ -155,7 +155,7 @@ void main() {
 
     tester.state<NavigatorState>(find.byType(Navigator)).push(new CupertinoPageRoute<void>(
       builder: (BuildContext context) {
-        return const Center(child: Text('Page 2'));
+        return const Center(child: const Text('Page 2'));
       },
       fullscreenDialog: true,
     ));
@@ -269,7 +269,7 @@ void main() {
     await tester.pumpWidget(
       new CupertinoApp(
         localizationsDelegates: const <LocalizationsDelegate<dynamic>>[
-          RtlOverrideWidgetsDelegate(),
+          const RtlOverrideWidgetsDelegate(),
         ],
         onGenerateRoute: (RouteSettings settings) {
           return new CupertinoPageRoute<void>(
@@ -345,4 +345,4 @@ class RtlOverrideWidgetsLocalization implements WidgetsLocalizations {
   const RtlOverrideWidgetsLocalization();
   @override
   TextDirection get textDirection => TextDirection.rtl;
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/cupertino/refresh_test.dart b/packages/flutter/test/cupertino/refresh_test.dart
index 78fe80e50f..f722468fa9 100644
--- a/packages/flutter/test/cupertino/refresh_test.dart
+++ b/packages/flutter/test/cupertino/refresh_test.dart
@@ -383,7 +383,7 @@ void main() {
     testWidgets('expanded refreshing sliver scrolls normally', (WidgetTester tester) async {
       debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
 
-      refreshIndicator = const Center(child: Text('-1'));
+      refreshIndicator = const Center(child: const Text('-1'));
 
       await tester.pumpWidget(
         new Directionality(
@@ -463,7 +463,7 @@ void main() {
     testWidgets('expanded refreshing sliver goes away when done', (WidgetTester tester) async {
       debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
 
-      refreshIndicator = const Center(child: Text('-1'));
+      refreshIndicator = const Center(child: const Text('-1'));
 
       await tester.pumpWidget(
         new Directionality(
@@ -540,7 +540,7 @@ void main() {
       (WidgetTester tester) async {
         debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
 
-        refreshIndicator = const Center(child: Text('-1'));
+        refreshIndicator = const Center(child: const Text('-1'));
 
         await tester.pumpWidget(
           new Directionality(
@@ -629,7 +629,7 @@ void main() {
       (WidgetTester tester) async {
         debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
 
-        refreshIndicator = const Center(child: Text('-1'));
+        refreshIndicator = const Center(child: const Text('-1'));
 
         await tester.pumpWidget(
           new Directionality(
@@ -690,7 +690,7 @@ void main() {
         }
         debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
 
-        refreshIndicator = const Center(child: Text('-1'));
+        refreshIndicator = const Center(child: const Text('-1'));
 
         await tester.pumpWidget(
           new Directionality(
@@ -777,7 +777,7 @@ void main() {
       (WidgetTester tester) async {
         debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
 
-        refreshIndicator = const Center(child: Text('-1'));
+        refreshIndicator = const Center(child: const Text('-1'));
 
         await tester.pumpWidget(
           new Directionality(
@@ -810,7 +810,7 @@ void main() {
       (WidgetTester tester) async {
         debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
 
-        refreshIndicator = const Center(child: Text('-1'));
+        refreshIndicator = const Center(child: const Text('-1'));
 
         await tester.pumpWidget(
           new Directionality(
@@ -1183,7 +1183,7 @@ void main() {
       (WidgetTester tester) async {
         debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
 
-        refreshIndicator = const Center(child: Text('-1'));
+        refreshIndicator = const Center(child: const Text('-1'));
 
         await tester.pumpWidget(
           new Directionality(
diff --git a/packages/flutter/test/cupertino/scaffold_test.dart b/packages/flutter/test/cupertino/scaffold_test.dart
index 31ef37a548..9753cb534c 100644
--- a/packages/flutter/test/cupertino/scaffold_test.dart
+++ b/packages/flutter/test/cupertino/scaffold_test.dart
@@ -14,10 +14,10 @@ void main() {
       new CupertinoApp(
         home: const CupertinoPageScaffold(
           // Default nav bar is translucent.
-          navigationBar: CupertinoNavigationBar(
-            middle: Text('Title'),
+          navigationBar: const CupertinoNavigationBar(
+            middle: const Text('Title'),
           ),
-          child: Center(),
+          child: const Center(),
         ),
       ),
     );
@@ -26,7 +26,7 @@ void main() {
   });
 
   testWidgets('Contents are between opaque bars', (WidgetTester tester) async {
-    const Center page1Center = Center();
+    const Center page1Center = const Center();
 
     await tester.pumpWidget(
       new CupertinoApp(
@@ -34,22 +34,22 @@ void main() {
           tabBar: new CupertinoTabBar(
             backgroundColor: CupertinoColors.white,
             items: const <BottomNavigationBarItem>[
-              BottomNavigationBarItem(
-                icon: ImageIcon(TestImageProvider(24, 24)),
-                title: Text('Tab 1'),
+              const BottomNavigationBarItem(
+                icon: const ImageIcon(const TestImageProvider(24, 24)),
+                title: const Text('Tab 1'),
               ),
-              BottomNavigationBarItem(
-                icon: ImageIcon(TestImageProvider(24, 24)),
-                title: Text('Tab 2'),
+              const BottomNavigationBarItem(
+                icon: const ImageIcon(const TestImageProvider(24, 24)),
+                title: const Text('Tab 2'),
               ),
             ],
           ),
           tabBuilder: (BuildContext context, int index) {
             return index == 0
                 ? const CupertinoPageScaffold(
-                  navigationBar: CupertinoNavigationBar(
+                  navigationBar: const CupertinoNavigationBar(
                     backgroundColor: CupertinoColors.white,
-                    middle: Text('Title'),
+                    middle: const Text('Title'),
                   ),
                   child: page1Center,
                 )
@@ -69,18 +69,18 @@ void main() {
       new CupertinoApp(
         home: new MediaQuery(
           data: const MediaQueryData(
-            padding: EdgeInsets.symmetric(vertical: 20.0),
+            padding: const EdgeInsets.symmetric(vertical: 20.0),
           ),
           child: new CupertinoTabScaffold(
             tabBar: new CupertinoTabBar(
               items: const <BottomNavigationBarItem>[
-                BottomNavigationBarItem(
-                  icon: ImageIcon(TestImageProvider(24, 24)),
-                  title: Text('Tab 1'),
+                const BottomNavigationBarItem(
+                  icon: const ImageIcon(const TestImageProvider(24, 24)),
+                  title: const Text('Tab 1'),
                 ),
-                BottomNavigationBarItem(
-                  icon: ImageIcon(TestImageProvider(24, 24)),
-                  title: Text('Tab 2'),
+                const BottomNavigationBarItem(
+                  icon: const ImageIcon(const TestImageProvider(24, 24)),
+                  title: const Text('Tab 2'),
                 ),
               ],
             ),
@@ -88,7 +88,7 @@ void main() {
               return index == 0
                   ? new CupertinoPageScaffold(
                     navigationBar: const CupertinoNavigationBar(
-                      middle: Text('Title'),
+                      middle: const Text('Title'),
                     ),
                     child: new ListView(
                       children: <Widget>[
@@ -124,13 +124,13 @@ void main() {
         home: new CupertinoTabScaffold(
           tabBar: new CupertinoTabBar(
             items: const <BottomNavigationBarItem>[
-              BottomNavigationBarItem(
-                icon: ImageIcon(TestImageProvider(24, 24)),
-                title: Text('Tab 1'),
+              const BottomNavigationBarItem(
+                icon: const ImageIcon(const TestImageProvider(24, 24)),
+                title: const Text('Tab 1'),
               ),
-              BottomNavigationBarItem(
-                icon: ImageIcon(TestImageProvider(24, 24)),
-                title: Text('Tab 2'),
+              const BottomNavigationBarItem(
+                icon: const ImageIcon(const TestImageProvider(24, 24)),
+                title: const Text('Tab 2'),
               ),
             ],
           ),
@@ -229,7 +229,7 @@ void main() {
     await tester.pumpWidget(
       new CupertinoApp(
         home: const CupertinoPageScaffold(
-          child: Center(),
+          child: const Center(),
         ),
       ),
     );
@@ -245,8 +245,8 @@ void main() {
     await tester.pumpWidget(
       new CupertinoApp(
         home: const CupertinoPageScaffold(
-          child: Center(),
-          backgroundColor: Color(0xFF010203),
+          child: const Center(),
+          backgroundColor: const Color(0xFF010203),
         ),
       ),
     );
diff --git a/packages/flutter/test/cupertino/slider_test.dart b/packages/flutter/test/cupertino/slider_test.dart
index 855e7d6c13..0f917ef7ff 100644
--- a/packages/flutter/test/cupertino/slider_test.dart
+++ b/packages/flutter/test/cupertino/slider_test.dart
@@ -300,7 +300,7 @@ void main() {
     // Disable slider
     await tester.pumpWidget(const Directionality(
       textDirection: TextDirection.ltr,
-      child: CupertinoSlider(
+      child: const CupertinoSlider(
         value: 0.5,
         onChanged: null,
       ),
diff --git a/packages/flutter/test/cupertino/tab_scaffold_test.dart b/packages/flutter/test/cupertino/tab_scaffold_test.dart
index 024e6fc8ba..e8d7d27237 100644
--- a/packages/flutter/test/cupertino/tab_scaffold_test.dart
+++ b/packages/flutter/test/cupertino/tab_scaffold_test.dart
@@ -259,17 +259,17 @@ void main() {
 CupertinoTabBar _buildTabBar({ int selectedTab = 0 }) {
   return new CupertinoTabBar(
     items: const <BottomNavigationBarItem>[
-      BottomNavigationBarItem(
-        icon: ImageIcon(TestImageProvider(24, 24)),
-        title: Text('Tab 1'),
+      const BottomNavigationBarItem(
+        icon: const ImageIcon(const TestImageProvider(24, 24)),
+        title: const Text('Tab 1'),
       ),
-      BottomNavigationBarItem(
-        icon: ImageIcon(TestImageProvider(24, 24)),
-        title: Text('Tab 2'),
+      const BottomNavigationBarItem(
+        icon: const ImageIcon(const TestImageProvider(24, 24)),
+        title: const Text('Tab 2'),
       ),
     ],
     backgroundColor: CupertinoColors.white,
     currentIndex: selectedTab,
     onTap: (int newTab) => selectedTabs.add(newTab),
   );
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/engine/color_test.dart b/packages/flutter/test/engine/color_test.dart
index 0a6d2fa2c1..cb7c51e462 100644
--- a/packages/flutter/test/engine/color_test.dart
+++ b/packages/flutter/test/engine/color_test.dart
@@ -8,7 +8,7 @@ import 'package:test/test.dart';
 
 void main() {
   test('color accessors should work', () {
-    const Color foo = Color(0x12345678);
+    const Color foo = const Color(0x12345678);
     expect(foo.alpha, equals(0x12));
     expect(foo.red, equals(0x34));
     expect(foo.green, equals(0x56));
@@ -16,7 +16,7 @@ void main() {
   });
 
   test('paint set to black', () {
-    const Color c = Color(0x00000000);
+    const Color c = const Color(0x00000000);
     final Paint p = new Paint();
     p.color = c;
     expect(c.toString(), equals('Color(0x00000000)'));
@@ -24,7 +24,7 @@ void main() {
 
   test('color created with out of bounds value', () {
     try {
-      const Color c = Color(0x100 << 24);
+      const Color c = const Color(0x100 << 24);
       final Paint p = new Paint();
       p.color = c;
     } catch (e) {
@@ -34,7 +34,7 @@ void main() {
 
   test('color created with wildly out of bounds value', () {
     try {
-      const Color c = Color(1 << 1000000);
+      const Color c = const Color(1 << 1000000);
       final Paint p = new Paint();
       p.color = c;
     } catch (e) {
diff --git a/packages/flutter/test/foundation/diagnostics_test.dart b/packages/flutter/test/foundation/diagnostics_test.dart
index 962712a93e..e6e75ce617 100644
--- a/packages/flutter/test/foundation/diagnostics_test.dart
+++ b/packages/flutter/test/foundation/diagnostics_test.dart
@@ -1333,7 +1333,7 @@ void main() {
   test('color property test', () {
     // Add more tests if colorProperty becomes more than a wrapper around
     // objectProperty.
-    const Color color = Color.fromARGB(255, 255, 255, 255);
+    const Color color = const Color.fromARGB(255, 255, 255, 255);
     final DiagnosticsProperty<Color> simple = new DiagnosticsProperty<Color>(
       'name',
       color,
diff --git a/packages/flutter/test/foundation/profile_test.dart b/packages/flutter/test/foundation/profile_test.dart
index b8f73b4906..7efcf3a505 100644
--- a/packages/flutter/test/foundation/profile_test.dart
+++ b/packages/flutter/test/foundation/profile_test.dart
@@ -6,7 +6,7 @@ import 'package:flutter/foundation.dart';
 import 'package:test/test.dart';
 
 // We run our tests in debug mode, to this will always evaluate to false...
-const bool isReleaseMode = bool.fromEnvironment('dart.vm.product');
+const bool isReleaseMode = const bool.fromEnvironment('dart.vm.product');
 
 void main() {
   // TODO(devoncarew): This test - while very nice - isn't testing what we really want to know:
diff --git a/packages/flutter/test/foundation/reassemble_test.dart b/packages/flutter/test/foundation/reassemble_test.dart
index 34564c2976..952965d3f5 100644
--- a/packages/flutter/test/foundation/reassemble_test.dart
+++ b/packages/flutter/test/foundation/reassemble_test.dart
@@ -26,4 +26,4 @@ void main() {
     await binding.reassembleApplication();
     expect(binding.wasLocked, isTrue);
   });
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/gestures/debug_test.dart b/packages/flutter/test/gestures/debug_test.dart
index 452283d2c4..3c9ecf9f99 100644
--- a/packages/flutter/test/gestures/debug_test.dart
+++ b/packages/flutter/test/gestures/debug_test.dart
@@ -21,7 +21,7 @@ void main() {
       ..onTapCancel = () { };
     expect(log, isEmpty);
 
-    event = const PointerDownEvent(pointer: 1, position: Offset(10.0, 10.0));
+    event = const PointerDownEvent(pointer: 1, position: const Offset(10.0, 10.0));
     tap.addPointer(event);
     expect(log, hasLength(2));
     expect(log[0], equalsIgnoringHashCodes('Gesture arena 1    ❙ ★ Opening new gesture arena.'));
@@ -36,7 +36,7 @@ void main() {
     GestureBinding.instance.pointerRouter.route(event);
     expect(log, isEmpty);
 
-    event = const PointerUpEvent(pointer: 1, position: Offset(12.0, 8.0));
+    event = const PointerUpEvent(pointer: 1, position: const Offset(12.0, 8.0));
     GestureBinding.instance.pointerRouter.route(event);
     expect(log, isEmpty);
 
@@ -67,7 +67,7 @@ void main() {
       ..onTapCancel = () { };
     expect(log, isEmpty);
 
-    event = const PointerDownEvent(pointer: 1, position: Offset(10.0, 10.0));
+    event = const PointerDownEvent(pointer: 1, position: const Offset(10.0, 10.0));
     tap.addPointer(event);
     expect(log, isEmpty);
 
@@ -77,7 +77,7 @@ void main() {
     GestureBinding.instance.pointerRouter.route(event);
     expect(log, isEmpty);
 
-    event = const PointerUpEvent(pointer: 1, position: Offset(12.0, 8.0));
+    event = const PointerUpEvent(pointer: 1, position: const Offset(12.0, 8.0));
     GestureBinding.instance.pointerRouter.route(event);
     expect(log, isEmpty);
 
@@ -110,7 +110,7 @@ void main() {
       ..onTapCancel = () { };
     expect(log, isEmpty);
 
-    event = const PointerDownEvent(pointer: 1, position: Offset(10.0, 10.0));
+    event = const PointerDownEvent(pointer: 1, position: const Offset(10.0, 10.0));
     tap.addPointer(event);
     expect(log, hasLength(2));
     expect(log[0], equalsIgnoringHashCodes('Gesture arena 1    ❙ ★ Opening new gesture arena.'));
@@ -125,7 +125,7 @@ void main() {
     GestureBinding.instance.pointerRouter.route(event);
     expect(log, isEmpty);
 
-    event = const PointerUpEvent(pointer: 1, position: Offset(12.0, 8.0));
+    event = const PointerUpEvent(pointer: 1, position: const Offset(12.0, 8.0));
     GestureBinding.instance.pointerRouter.route(event);
     expect(log, isEmpty);
 
@@ -149,7 +149,7 @@ void main() {
   test('TapGestureRecognizer _sentTapDown toString', () {
     final TapGestureRecognizer tap = new TapGestureRecognizer();
     expect(tap.toString(), equalsIgnoringHashCodes('TapGestureRecognizer#00000(state: ready)'));
-    const PointerEvent event = PointerDownEvent(pointer: 1, position: Offset(10.0, 10.0));
+    const PointerEvent event = const PointerDownEvent(pointer: 1, position: const Offset(10.0, 10.0));
     tap.addPointer(event);
     tap.didExceedDeadline();
     expect(tap.toString(), equalsIgnoringHashCodes('TapGestureRecognizer#00000(state: possible, sent tap down)'));
diff --git a/packages/flutter/test/gestures/double_tap_test.dart b/packages/flutter/test/gestures/double_tap_test.dart
index 3e04ef1782..fd7c0d3eac 100644
--- a/packages/flutter/test/gestures/double_tap_test.dart
+++ b/packages/flutter/test/gestures/double_tap_test.dart
@@ -27,63 +27,63 @@ void main() {
   setUp(ensureGestureBinding);
 
   // Down/up pair 1: normal tap sequence
-  const PointerDownEvent down1 = PointerDownEvent(
+  const PointerDownEvent down1 = const PointerDownEvent(
     pointer: 1,
-    position: Offset(10.0, 10.0)
+    position: const Offset(10.0, 10.0)
   );
 
-  const PointerUpEvent up1 = PointerUpEvent(
+  const PointerUpEvent up1 = const PointerUpEvent(
     pointer: 1,
-    position: Offset(11.0, 9.0)
+    position: const Offset(11.0, 9.0)
   );
 
   // Down/up pair 2: normal tap sequence close to pair 1
-  const PointerDownEvent down2 = PointerDownEvent(
+  const PointerDownEvent down2 = const PointerDownEvent(
     pointer: 2,
-    position: Offset(12.0, 12.0)
+    position: const Offset(12.0, 12.0)
   );
 
-  const PointerUpEvent up2 = PointerUpEvent(
+  const PointerUpEvent up2 = const PointerUpEvent(
     pointer: 2,
-    position: Offset(13.0, 11.0)
+    position: const Offset(13.0, 11.0)
   );
 
   // Down/up pair 3: normal tap sequence far away from pair 1
-  const PointerDownEvent down3 = PointerDownEvent(
+  const PointerDownEvent down3 = const PointerDownEvent(
     pointer: 3,
-    position: Offset(130.0, 130.0)
+    position: const Offset(130.0, 130.0)
   );
 
-  const PointerUpEvent up3 = PointerUpEvent(
+  const PointerUpEvent up3 = const PointerUpEvent(
     pointer: 3,
-    position: Offset(131.0, 129.0)
+    position: const Offset(131.0, 129.0)
   );
 
   // Down/move/up sequence 4: intervening motion
-  const PointerDownEvent down4 = PointerDownEvent(
+  const PointerDownEvent down4 = const PointerDownEvent(
     pointer: 4,
-    position: Offset(10.0, 10.0)
+    position: const Offset(10.0, 10.0)
   );
 
-  const PointerMoveEvent move4 = PointerMoveEvent(
+  const PointerMoveEvent move4 = const PointerMoveEvent(
     pointer: 4,
-    position: Offset(25.0, 25.0)
+    position: const Offset(25.0, 25.0)
   );
 
-  const PointerUpEvent up4 = PointerUpEvent(
+  const PointerUpEvent up4 = const PointerUpEvent(
     pointer: 4,
-    position: Offset(25.0, 25.0)
+    position: const Offset(25.0, 25.0)
   );
 
   // Down/up pair 5: normal tap sequence identical to pair 1 with different pointer
-  const PointerDownEvent down5 = PointerDownEvent(
+  const PointerDownEvent down5 = const PointerDownEvent(
     pointer: 5,
-    position: Offset(10.0, 10.0)
+    position: const Offset(10.0, 10.0)
   );
 
-  const PointerUpEvent up5 = PointerUpEvent(
+  const PointerUpEvent up5 = const PointerUpEvent(
     pointer: 5,
-    position: Offset(11.0, 9.0)
+    position: const Offset(11.0, 9.0)
   );
 
   testGesture('Should recognize double tap', (GestureTester tester) {
diff --git a/packages/flutter/test/gestures/drag_test.dart b/packages/flutter/test/gestures/drag_test.dart
index 49e8dbbe8a..048705ee21 100644
--- a/packages/flutter/test/gestures/drag_test.dart
+++ b/packages/flutter/test/gestures/drag_test.dart
@@ -288,8 +288,8 @@ void main() {
       pointer: 1,
       // Simulate a small synthesized wobble which would have slowed down the
       // horizontal velocity from 1 px/ms and introduced a slight vertical velocity.
-      position: Offset(51.0, 26.0),
-      timeStamp: Duration(milliseconds: 60),
+      position: const Offset(51.0, 26.0),
+      timeStamp: const Duration(milliseconds: 60),
       synthesized: true,
     ));
     tester.route(pointer.up(timeStamp: const Duration(milliseconds: 70)));
diff --git a/packages/flutter/test/gestures/gesture_binding_test.dart b/packages/flutter/test/gestures/gesture_binding_test.dart
index 0aa89c373d..8af8b290d2 100644
--- a/packages/flutter/test/gestures/gesture_binding_test.dart
+++ b/packages/flutter/test/gestures/gesture_binding_test.dart
@@ -32,10 +32,10 @@ void main() {
   setUp(ensureTestGestureBinding);
 
   test('Pointer tap events', () {
-    const ui.PointerDataPacket packet = ui.PointerDataPacket(
-      data: <ui.PointerData>[
-        ui.PointerData(change: ui.PointerChange.down),
-        ui.PointerData(change: ui.PointerChange.up),
+    const ui.PointerDataPacket packet = const ui.PointerDataPacket(
+      data: const <ui.PointerData>[
+        const ui.PointerData(change: ui.PointerChange.down),
+        const ui.PointerData(change: ui.PointerChange.up),
       ]
     );
 
@@ -49,11 +49,11 @@ void main() {
   });
 
   test('Pointer move events', () {
-    const ui.PointerDataPacket packet = ui.PointerDataPacket(
-      data: <ui.PointerData>[
-        ui.PointerData(change: ui.PointerChange.down),
-        ui.PointerData(change: ui.PointerChange.move),
-        ui.PointerData(change: ui.PointerChange.up),
+    const ui.PointerDataPacket packet = const ui.PointerDataPacket(
+      data: const <ui.PointerData>[
+        const ui.PointerData(change: ui.PointerChange.down),
+        const ui.PointerData(change: ui.PointerChange.move),
+        const ui.PointerData(change: ui.PointerChange.up),
       ]
     );
 
@@ -95,10 +95,10 @@ void main() {
   });
 
   test('Pointer cancel events', () {
-    const ui.PointerDataPacket packet = ui.PointerDataPacket(
-      data: <ui.PointerData>[
-        ui.PointerData(change: ui.PointerChange.down),
-        ui.PointerData(change: ui.PointerChange.cancel),
+    const ui.PointerDataPacket packet = const ui.PointerDataPacket(
+      data: const <ui.PointerData>[
+        const ui.PointerData(change: ui.PointerChange.down),
+        const ui.PointerData(change: ui.PointerChange.cancel),
       ]
     );
 
@@ -112,10 +112,10 @@ void main() {
   });
 
   test('Can cancel pointers', () {
-    const ui.PointerDataPacket packet = ui.PointerDataPacket(
-      data: <ui.PointerData>[
-        ui.PointerData(change: ui.PointerChange.down),
-        ui.PointerData(change: ui.PointerChange.up),
+    const ui.PointerDataPacket packet = const ui.PointerDataPacket(
+      data: const <ui.PointerData>[
+        const ui.PointerData(change: ui.PointerChange.down),
+        const ui.PointerData(change: ui.PointerChange.up),
       ]
     );
 
@@ -133,12 +133,12 @@ void main() {
   });
 
   test('Can expand add and hover pointers', () {
-    const ui.PointerDataPacket packet = ui.PointerDataPacket(
-      data: <ui.PointerData>[
-        ui.PointerData(change: ui.PointerChange.add, device: 24),
-        ui.PointerData(change: ui.PointerChange.hover, device: 24),
-        ui.PointerData(change: ui.PointerChange.remove, device: 24),
-        ui.PointerData(change: ui.PointerChange.hover, device: 24),
+    const ui.PointerDataPacket packet = const ui.PointerDataPacket(
+      data: const <ui.PointerData>[
+        const ui.PointerData(change: ui.PointerChange.add, device: 24),
+        const ui.PointerData(change: ui.PointerChange.hover, device: 24),
+        const ui.PointerData(change: ui.PointerChange.remove, device: 24),
+        const ui.PointerData(change: ui.PointerChange.hover, device: 24),
       ]
     );
 
diff --git a/packages/flutter/test/gestures/locking_test.dart b/packages/flutter/test/gestures/locking_test.dart
index ac6eab1849..549433ee7e 100644
--- a/packages/flutter/test/gestures/locking_test.dart
+++ b/packages/flutter/test/gestures/locking_test.dart
@@ -21,10 +21,10 @@ class TestGestureFlutterBinding extends BindingBase with GestureBinding {
     super.handleEvent(event, entry);
   }
 
-  static const ui.PointerDataPacket packet = ui.PointerDataPacket(
-    data: <ui.PointerData>[
-      ui.PointerData(change: ui.PointerChange.down),
-      ui.PointerData(change: ui.PointerChange.up),
+  static const ui.PointerDataPacket packet = const ui.PointerDataPacket(
+    data: const <ui.PointerData>[
+      const ui.PointerData(change: ui.PointerChange.down),
+      const ui.PointerData(change: ui.PointerChange.up),
     ]
   );
 
@@ -60,4 +60,4 @@ void main() {
     expect(events[0].runtimeType, equals(PointerDownEvent));
     expect(events[1].runtimeType, equals(PointerUpEvent));
   });
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/gestures/long_press_test.dart b/packages/flutter/test/gestures/long_press_test.dart
index f2c8b7c8b0..72bf124f93 100644
--- a/packages/flutter/test/gestures/long_press_test.dart
+++ b/packages/flutter/test/gestures/long_press_test.dart
@@ -7,14 +7,14 @@ import 'package:test/test.dart';
 
 import 'gesture_tester.dart';
 
-const PointerDownEvent down = PointerDownEvent(
+const PointerDownEvent down = const PointerDownEvent(
   pointer: 5,
-  position: Offset(10.0, 10.0)
+  position: const Offset(10.0, 10.0)
 );
 
-const PointerUpEvent up = PointerUpEvent(
+const PointerUpEvent up = const PointerUpEvent(
   pointer: 5,
-  position: Offset(11.0, 9.0)
+  position: const Offset(11.0, 9.0)
 );
 
 void main() {
diff --git a/packages/flutter/test/gestures/tap_test.dart b/packages/flutter/test/gestures/tap_test.dart
index fcf9094438..31bdf8f80e 100644
--- a/packages/flutter/test/gestures/tap_test.dart
+++ b/packages/flutter/test/gestures/tap_test.dart
@@ -20,57 +20,57 @@ void main() {
   setUp(ensureGestureBinding);
 
   // Down/up pair 1: normal tap sequence
-  const PointerDownEvent down1 = PointerDownEvent(
+  const PointerDownEvent down1 = const PointerDownEvent(
     pointer: 1,
-    position: Offset(10.0, 10.0)
+    position: const Offset(10.0, 10.0)
   );
 
-  const PointerUpEvent up1 = PointerUpEvent(
+  const PointerUpEvent up1 = const PointerUpEvent(
     pointer: 1,
-    position: Offset(11.0, 9.0)
+    position: const Offset(11.0, 9.0)
   );
 
   // Down/up pair 2: normal tap sequence far away from pair 1
-  const PointerDownEvent down2 = PointerDownEvent(
+  const PointerDownEvent down2 = const PointerDownEvent(
     pointer: 2,
-    position: Offset(30.0, 30.0)
+    position: const Offset(30.0, 30.0)
   );
 
-  const PointerUpEvent up2 = PointerUpEvent(
+  const PointerUpEvent up2 = const PointerUpEvent(
     pointer: 2,
-    position: Offset(31.0, 29.0)
+    position: const Offset(31.0, 29.0)
   );
 
   // Down/move/up sequence 3: intervening motion, more than kTouchSlop. (~21px)
-  const PointerDownEvent down3 = PointerDownEvent(
+  const PointerDownEvent down3 = const PointerDownEvent(
     pointer: 3,
-    position: Offset(10.0, 10.0)
+    position: const Offset(10.0, 10.0)
   );
 
-  const PointerMoveEvent move3 = PointerMoveEvent(
+  const PointerMoveEvent move3 = const PointerMoveEvent(
     pointer: 3,
-    position: Offset(25.0, 25.0)
+    position: const Offset(25.0, 25.0)
   );
 
-  const PointerUpEvent up3 = PointerUpEvent(
+  const PointerUpEvent up3 = const PointerUpEvent(
     pointer: 3,
-    position: Offset(25.0, 25.0)
+    position: const Offset(25.0, 25.0)
   );
 
   // Down/move/up sequence 4: intervening motion, less than kTouchSlop. (~17px)
-  const PointerDownEvent down4 = PointerDownEvent(
+  const PointerDownEvent down4 = const PointerDownEvent(
     pointer: 4,
-    position: Offset(10.0, 10.0)
+    position: const Offset(10.0, 10.0)
   );
 
-  const PointerMoveEvent move4 = PointerMoveEvent(
+  const PointerMoveEvent move4 = const PointerMoveEvent(
     pointer: 4,
-    position: Offset(22.0, 22.0)
+    position: const Offset(22.0, 22.0)
   );
 
-  const PointerUpEvent up4 = PointerUpEvent(
+  const PointerUpEvent up4 = const PointerUpEvent(
     pointer: 4,
-    position: Offset(22.0, 22.0)
+    position: const Offset(22.0, 22.0)
   );
 
   testGesture('Should recognize tap', (GestureTester tester) {
diff --git a/packages/flutter/test/gestures/team_test.dart b/packages/flutter/test/gestures/team_test.dart
index 54407d0f32..3916976cd4 100644
--- a/packages/flutter/test/gestures/team_test.dart
+++ b/packages/flutter/test/gestures/team_test.dart
@@ -28,7 +28,7 @@ void main() {
     tap.onTap = () { log.add('tap'); };
 
     void test(Offset delta) {
-      const Offset origin = Offset(10.0, 10.0);
+      const Offset origin = const Offset(10.0, 10.0);
       final TestPointer pointer = new TestPointer(5);
       final PointerDownEvent down = pointer.down(origin);
       horizontalDrag.addPointer(down);
diff --git a/packages/flutter/test/gestures/velocity_tracker_data.dart b/packages/flutter/test/gestures/velocity_tracker_data.dart
index 78363f8202..6c1e236c82 100644
--- a/packages/flutter/test/gestures/velocity_tracker_data.dart
+++ b/packages/flutter/test/gestures/velocity_tracker_data.dart
@@ -4,1604 +4,1604 @@
 
 import 'package:flutter/gestures.dart';
 
-const List<PointerEvent> velocityEventData = <PointerEvent>[
-  PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216690896),
+const List<PointerEvent> velocityEventData = const <PointerEvent>[
+  const PointerDownEvent(
+    timeStamp: const Duration(milliseconds: 216690896),
     pointer: 1,
-    position: Offset(270.0, 538.2857055664062)
+    position: const Offset(270.0, 538.2857055664062)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690906),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216690906),
     pointer: 1,
-    position: Offset(270.0, 538.2857055664062)
+    position: const Offset(270.0, 538.2857055664062)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690951),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216690951),
     pointer: 1,
-    position: Offset(270.0, 530.8571166992188)
+    position: const Offset(270.0, 530.8571166992188)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690959),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216690959),
     pointer: 1,
-    position: Offset(270.0, 526.8571166992188)
+    position: const Offset(270.0, 526.8571166992188)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690967),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216690967),
     pointer: 1,
-    position: Offset(270.0, 521.4285888671875)
+    position: const Offset(270.0, 521.4285888671875)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690975),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216690975),
     pointer: 1,
-    position: Offset(270.0, 515.4285888671875)
+    position: const Offset(270.0, 515.4285888671875)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690983),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216690983),
     pointer: 1,
-    position: Offset(270.0, 506.8571472167969)
+    position: const Offset(270.0, 506.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690991),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216690991),
     pointer: 1,
-    position: Offset(268.8571472167969, 496.0)
+    position: const Offset(268.8571472167969, 496.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216690998),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216690998),
     pointer: 1,
-    position: Offset(267.4285583496094, 483.1428527832031)
+    position: const Offset(267.4285583496094, 483.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691006),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691006),
     pointer: 1,
-    position: Offset(266.28570556640625, 469.71429443359375)
+    position: const Offset(266.28570556640625, 469.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691014),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691014),
     pointer: 1,
-    position: Offset(265.4285583496094, 456.8571472167969)
+    position: const Offset(265.4285583496094, 456.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691021),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691021),
     pointer: 1,
-    position: Offset(264.28570556640625, 443.71429443359375)
+    position: const Offset(264.28570556640625, 443.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691029),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691029),
     pointer: 1,
-    position: Offset(264.0, 431.71429443359375)
+    position: const Offset(264.0, 431.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691036),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691036),
     pointer: 1,
-    position: Offset(263.4285583496094, 421.1428527832031)
+    position: const Offset(263.4285583496094, 421.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691044),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691044),
     pointer: 1,
-    position: Offset(263.4285583496094, 412.5714416503906)
+    position: const Offset(263.4285583496094, 412.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691052),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691052),
     pointer: 1,
-    position: Offset(263.4285583496094, 404.5714416503906)
+    position: const Offset(263.4285583496094, 404.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691060),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691060),
     pointer: 1,
-    position: Offset(263.4285583496094, 396.5714416503906)
+    position: const Offset(263.4285583496094, 396.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691068),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691068),
     pointer: 1,
-    position: Offset(264.5714416503906, 390.0)
+    position: const Offset(264.5714416503906, 390.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691075),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691075),
     pointer: 1,
-    position: Offset(265.1428527832031, 384.8571472167969)
+    position: const Offset(265.1428527832031, 384.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691083),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691083),
     pointer: 1,
-    position: Offset(266.0, 380.28570556640625)
+    position: const Offset(266.0, 380.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691091),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691091),
     pointer: 1,
-    position: Offset(266.5714416503906, 376.28570556640625)
+    position: const Offset(266.5714416503906, 376.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691098),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691098),
     pointer: 1,
-    position: Offset(267.1428527832031, 373.1428527832031)
+    position: const Offset(267.1428527832031, 373.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691106),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691106),
     pointer: 1,
-    position: Offset(267.71429443359375, 370.28570556640625)
+    position: const Offset(267.71429443359375, 370.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691114),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691114),
     pointer: 1,
-    position: Offset(268.28570556640625, 367.71429443359375)
+    position: const Offset(268.28570556640625, 367.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691121),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691121),
     pointer: 1,
-    position: Offset(268.5714416503906, 366.0)
+    position: const Offset(268.5714416503906, 366.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691130),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691130),
     pointer: 1,
-    position: Offset(268.8571472167969, 364.5714416503906)
+    position: const Offset(268.8571472167969, 364.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691137),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691137),
     pointer: 1,
-    position: Offset(269.1428527832031, 363.71429443359375)
+    position: const Offset(269.1428527832031, 363.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691145),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691145),
     pointer: 1,
-    position: Offset(269.1428527832031, 362.8571472167969)
+    position: const Offset(269.1428527832031, 362.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691153),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691153),
     pointer: 1,
-    position: Offset(269.4285583496094, 362.8571472167969)
+    position: const Offset(269.4285583496094, 362.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691168),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691168),
     pointer: 1,
-    position: Offset(268.5714416503906, 365.4285583496094)
+    position: const Offset(268.5714416503906, 365.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691176),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691176),
     pointer: 1,
-    position: Offset(267.1428527832031, 370.28570556640625)
+    position: const Offset(267.1428527832031, 370.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691183),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691183),
     pointer: 1,
-    position: Offset(265.4285583496094, 376.8571472167969)
+    position: const Offset(265.4285583496094, 376.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691191),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691191),
     pointer: 1,
-    position: Offset(263.1428527832031, 385.71429443359375)
+    position: const Offset(263.1428527832031, 385.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691199),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691199),
     pointer: 1,
-    position: Offset(261.4285583496094, 396.5714416503906)
+    position: const Offset(261.4285583496094, 396.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691207),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691207),
     pointer: 1,
-    position: Offset(259.71429443359375, 408.5714416503906)
+    position: const Offset(259.71429443359375, 408.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691215),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691215),
     pointer: 1,
-    position: Offset(258.28570556640625, 419.4285583496094)
+    position: const Offset(258.28570556640625, 419.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691222),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691222),
     pointer: 1,
-    position: Offset(257.4285583496094, 428.5714416503906)
+    position: const Offset(257.4285583496094, 428.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691230),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691230),
     pointer: 1,
-    position: Offset(256.28570556640625, 436.0)
+    position: const Offset(256.28570556640625, 436.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691238),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691238),
     pointer: 1,
-    position: Offset(255.7142791748047, 442.0)
+    position: const Offset(255.7142791748047, 442.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691245),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691245),
     pointer: 1,
-    position: Offset(255.14285278320312, 447.71429443359375)
+    position: const Offset(255.14285278320312, 447.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691253),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691253),
     pointer: 1,
-    position: Offset(254.85714721679688, 453.1428527832031)
+    position: const Offset(254.85714721679688, 453.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691261),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691261),
     pointer: 1,
-    position: Offset(254.57142639160156, 458.5714416503906)
+    position: const Offset(254.57142639160156, 458.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691268),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691268),
     pointer: 1,
-    position: Offset(254.2857208251953, 463.71429443359375)
+    position: const Offset(254.2857208251953, 463.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691276),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691276),
     pointer: 1,
-    position: Offset(254.2857208251953, 470.28570556640625)
+    position: const Offset(254.2857208251953, 470.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691284),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691284),
     pointer: 1,
-    position: Offset(254.2857208251953, 477.71429443359375)
+    position: const Offset(254.2857208251953, 477.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691292),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691292),
     pointer: 1,
-    position: Offset(255.7142791748047, 487.1428527832031)
+    position: const Offset(255.7142791748047, 487.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691300),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691300),
     pointer: 1,
-    position: Offset(256.8571472167969, 498.5714416503906)
+    position: const Offset(256.8571472167969, 498.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691307),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691307),
     pointer: 1,
-    position: Offset(258.28570556640625, 507.71429443359375)
+    position: const Offset(258.28570556640625, 507.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691315),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691315),
     pointer: 1,
-    position: Offset(259.4285583496094, 516.0)
+    position: const Offset(259.4285583496094, 516.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691323),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691323),
     pointer: 1,
-    position: Offset(260.28570556640625, 521.7142944335938)
+    position: const Offset(260.28570556640625, 521.7142944335938)
   ),
-  PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216691338),
+  const PointerUpEvent(
+    timeStamp: const Duration(milliseconds: 216691338),
     pointer: 1,
-    position: Offset(260.28570556640625, 521.7142944335938)
+    position: const Offset(260.28570556640625, 521.7142944335938)
   ),
-  PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216691573),
+  const PointerDownEvent(
+    timeStamp: const Duration(milliseconds: 216691573),
     pointer: 2,
-    position: Offset(266.0, 327.4285583496094)
+    position: const Offset(266.0, 327.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691588),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691588),
     pointer: 2,
-    position: Offset(266.0, 327.4285583496094)
+    position: const Offset(266.0, 327.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691626),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691626),
     pointer: 2,
-    position: Offset(261.1428527832031, 337.1428527832031)
+    position: const Offset(261.1428527832031, 337.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691634),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691634),
     pointer: 2,
-    position: Offset(258.28570556640625, 343.1428527832031)
+    position: const Offset(258.28570556640625, 343.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691642),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691642),
     pointer: 2,
-    position: Offset(254.57142639160156, 354.0)
+    position: const Offset(254.57142639160156, 354.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691650),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691650),
     pointer: 2,
-    position: Offset(250.2857208251953, 368.28570556640625)
+    position: const Offset(250.2857208251953, 368.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691657),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691657),
     pointer: 2,
-    position: Offset(247.42857360839844, 382.8571472167969)
+    position: const Offset(247.42857360839844, 382.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691665),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691665),
     pointer: 2,
-    position: Offset(245.14285278320312, 397.4285583496094)
+    position: const Offset(245.14285278320312, 397.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691673),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691673),
     pointer: 2,
-    position: Offset(243.14285278320312, 411.71429443359375)
+    position: const Offset(243.14285278320312, 411.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691680),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691680),
     pointer: 2,
-    position: Offset(242.2857208251953, 426.28570556640625)
+    position: const Offset(242.2857208251953, 426.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691688),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691688),
     pointer: 2,
-    position: Offset(241.7142791748047, 440.5714416503906)
+    position: const Offset(241.7142791748047, 440.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691696),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691696),
     pointer: 2,
-    position: Offset(241.7142791748047, 454.5714416503906)
+    position: const Offset(241.7142791748047, 454.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691703),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691703),
     pointer: 2,
-    position: Offset(242.57142639160156, 467.71429443359375)
+    position: const Offset(242.57142639160156, 467.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691712),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691712),
     pointer: 2,
-    position: Offset(243.42857360839844, 477.4285583496094)
+    position: const Offset(243.42857360839844, 477.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691720),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691720),
     pointer: 2,
-    position: Offset(244.85714721679688, 485.71429443359375)
+    position: const Offset(244.85714721679688, 485.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691727),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691727),
     pointer: 2,
-    position: Offset(246.2857208251953, 493.1428527832031)
+    position: const Offset(246.2857208251953, 493.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216691735),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216691735),
     pointer: 2,
-    position: Offset(248.0, 499.71429443359375)
+    position: const Offset(248.0, 499.71429443359375)
   ),
-  PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216691750),
+  const PointerUpEvent(
+    timeStamp: const Duration(milliseconds: 216691750),
     pointer: 2,
-    position: Offset(248.0, 499.71429443359375)
+    position: const Offset(248.0, 499.71429443359375)
   ),
-  PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216692255),
+  const PointerDownEvent(
+    timeStamp: const Duration(milliseconds: 216692255),
     pointer: 3,
-    position: Offset(249.42857360839844, 351.4285583496094)
+    position: const Offset(249.42857360839844, 351.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692270),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692270),
     pointer: 3,
-    position: Offset(249.42857360839844, 351.4285583496094)
+    position: const Offset(249.42857360839844, 351.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692309),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692309),
     pointer: 3,
-    position: Offset(246.2857208251953, 361.71429443359375)
+    position: const Offset(246.2857208251953, 361.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692317),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692317),
     pointer: 3,
-    position: Offset(244.0, 368.5714416503906)
+    position: const Offset(244.0, 368.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692325),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692325),
     pointer: 3,
-    position: Offset(241.42857360839844, 377.71429443359375)
+    position: const Offset(241.42857360839844, 377.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692333),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692333),
     pointer: 3,
-    position: Offset(237.7142791748047, 391.71429443359375)
+    position: const Offset(237.7142791748047, 391.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692340),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692340),
     pointer: 3,
-    position: Offset(235.14285278320312, 406.5714416503906)
+    position: const Offset(235.14285278320312, 406.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692348),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692348),
     pointer: 3,
-    position: Offset(232.57142639160156, 421.4285583496094)
+    position: const Offset(232.57142639160156, 421.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692356),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692356),
     pointer: 3,
-    position: Offset(230.2857208251953, 436.5714416503906)
+    position: const Offset(230.2857208251953, 436.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692363),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692363),
     pointer: 3,
-    position: Offset(228.2857208251953, 451.71429443359375)
+    position: const Offset(228.2857208251953, 451.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692371),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692371),
     pointer: 3,
-    position: Offset(227.42857360839844, 466.0)
+    position: const Offset(227.42857360839844, 466.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692378),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692378),
     pointer: 3,
-    position: Offset(226.2857208251953, 479.71429443359375)
+    position: const Offset(226.2857208251953, 479.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692387),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692387),
     pointer: 3,
-    position: Offset(225.7142791748047, 491.71429443359375)
+    position: const Offset(225.7142791748047, 491.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692395),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692395),
     pointer: 3,
-    position: Offset(225.14285278320312, 501.71429443359375)
+    position: const Offset(225.14285278320312, 501.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692402),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692402),
     pointer: 3,
-    position: Offset(224.85714721679688, 509.1428527832031)
+    position: const Offset(224.85714721679688, 509.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692410),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692410),
     pointer: 3,
-    position: Offset(224.57142639160156, 514.8571166992188)
+    position: const Offset(224.57142639160156, 514.8571166992188)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692418),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692418),
     pointer: 3,
-    position: Offset(224.2857208251953, 519.4285888671875)
+    position: const Offset(224.2857208251953, 519.4285888671875)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692425),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692425),
     pointer: 3,
-    position: Offset(224.0, 523.4285888671875)
+    position: const Offset(224.0, 523.4285888671875)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692433),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692433),
     pointer: 3,
-    position: Offset(224.0, 527.1428833007812)
+    position: const Offset(224.0, 527.1428833007812)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692441),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692441),
     pointer: 3,
-    position: Offset(224.0, 530.5714111328125)
+    position: const Offset(224.0, 530.5714111328125)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692448),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692448),
     pointer: 3,
-    position: Offset(224.0, 533.1428833007812)
+    position: const Offset(224.0, 533.1428833007812)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692456),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692456),
     pointer: 3,
-    position: Offset(224.0, 535.4285888671875)
+    position: const Offset(224.0, 535.4285888671875)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692464),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692464),
     pointer: 3,
-    position: Offset(223.7142791748047, 536.8571166992188)
+    position: const Offset(223.7142791748047, 536.8571166992188)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692472),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692472),
     pointer: 3,
-    position: Offset(223.7142791748047, 538.2857055664062)
+    position: const Offset(223.7142791748047, 538.2857055664062)
   ),
-  PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216692487),
+  const PointerUpEvent(
+    timeStamp: const Duration(milliseconds: 216692487),
     pointer: 3,
-    position: Offset(223.7142791748047, 538.2857055664062)
+    position: const Offset(223.7142791748047, 538.2857055664062)
   ),
-  PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216692678),
+  const PointerDownEvent(
+    timeStamp: const Duration(milliseconds: 216692678),
     pointer: 4,
-    position: Offset(221.42857360839844, 526.2857055664062)
+    position: const Offset(221.42857360839844, 526.2857055664062)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692701),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692701),
     pointer: 4,
-    position: Offset(220.57142639160156, 514.8571166992188)
+    position: const Offset(220.57142639160156, 514.8571166992188)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692708),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692708),
     pointer: 4,
-    position: Offset(220.2857208251953, 508.0)
+    position: const Offset(220.2857208251953, 508.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692716),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692716),
     pointer: 4,
-    position: Offset(220.2857208251953, 498.0)
+    position: const Offset(220.2857208251953, 498.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692724),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692724),
     pointer: 4,
-    position: Offset(221.14285278320312, 484.28570556640625)
+    position: const Offset(221.14285278320312, 484.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692732),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692732),
     pointer: 4,
-    position: Offset(221.7142791748047, 469.4285583496094)
+    position: const Offset(221.7142791748047, 469.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692740),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692740),
     pointer: 4,
-    position: Offset(223.42857360839844, 453.1428527832031)
+    position: const Offset(223.42857360839844, 453.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692748),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692748),
     pointer: 4,
-    position: Offset(225.7142791748047, 436.28570556640625)
+    position: const Offset(225.7142791748047, 436.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692755),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692755),
     pointer: 4,
-    position: Offset(229.14285278320312, 418.28570556640625)
+    position: const Offset(229.14285278320312, 418.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692763),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692763),
     pointer: 4,
-    position: Offset(232.85714721679688, 400.28570556640625)
+    position: const Offset(232.85714721679688, 400.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692770),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692770),
     pointer: 4,
-    position: Offset(236.85714721679688, 382.5714416503906)
+    position: const Offset(236.85714721679688, 382.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692778),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692778),
     pointer: 4,
-    position: Offset(241.14285278320312, 366.0)
+    position: const Offset(241.14285278320312, 366.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692786),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692786),
     pointer: 4,
-    position: Offset(244.85714721679688, 350.28570556640625)
+    position: const Offset(244.85714721679688, 350.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216692793),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216692793),
     pointer: 4,
-    position: Offset(249.14285278320312, 335.4285583496094)
+    position: const Offset(249.14285278320312, 335.4285583496094)
   ),
-  PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216692809),
+  const PointerUpEvent(
+    timeStamp: const Duration(milliseconds: 216692809),
     pointer: 4,
-    position: Offset(249.14285278320312, 335.4285583496094)
+    position: const Offset(249.14285278320312, 335.4285583496094)
   ),
-  PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216693222),
+  const PointerDownEvent(
+    timeStamp: const Duration(milliseconds: 216693222),
     pointer: 5,
-    position: Offset(224.0, 545.4285888671875)
+    position: const Offset(224.0, 545.4285888671875)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693245),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216693245),
     pointer: 5,
-    position: Offset(224.0, 545.4285888671875)
+    position: const Offset(224.0, 545.4285888671875)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693275),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216693275),
     pointer: 5,
-    position: Offset(222.85714721679688, 535.1428833007812)
+    position: const Offset(222.85714721679688, 535.1428833007812)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693284),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216693284),
     pointer: 5,
-    position: Offset(222.85714721679688, 528.8571166992188)
+    position: const Offset(222.85714721679688, 528.8571166992188)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693291),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216693291),
     pointer: 5,
-    position: Offset(222.2857208251953, 518.5714111328125)
+    position: const Offset(222.2857208251953, 518.5714111328125)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693299),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216693299),
     pointer: 5,
-    position: Offset(222.0, 503.4285583496094)
+    position: const Offset(222.0, 503.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693307),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216693307),
     pointer: 5,
-    position: Offset(222.0, 485.4285583496094)
+    position: const Offset(222.0, 485.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693314),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216693314),
     pointer: 5,
-    position: Offset(221.7142791748047, 464.0)
+    position: const Offset(221.7142791748047, 464.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216693322),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216693322),
     pointer: 5,
-    position: Offset(222.2857208251953, 440.28570556640625)
+    position: const Offset(222.2857208251953, 440.28570556640625)
   ),
-  PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216693337),
+  const PointerUpEvent(
+    timeStamp: const Duration(milliseconds: 216693337),
     pointer: 5,
-    position: Offset(222.2857208251953, 440.28570556640625)
+    position: const Offset(222.2857208251953, 440.28570556640625)
   ),
-  PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216693985),
+  const PointerDownEvent(
+    timeStamp: const Duration(milliseconds: 216693985),
     pointer: 6,
-    position: Offset(208.0, 544.0)
+    position: const Offset(208.0, 544.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694047),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694047),
     pointer: 6,
-    position: Offset(208.57142639160156, 532.2857055664062)
+    position: const Offset(208.57142639160156, 532.2857055664062)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694054),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694054),
     pointer: 6,
-    position: Offset(208.85714721679688, 525.7142944335938)
+    position: const Offset(208.85714721679688, 525.7142944335938)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694062),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694062),
     pointer: 6,
-    position: Offset(208.85714721679688, 515.1428833007812)
+    position: const Offset(208.85714721679688, 515.1428833007812)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694070),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694070),
     pointer: 6,
-    position: Offset(208.0, 501.4285583496094)
+    position: const Offset(208.0, 501.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694077),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694077),
     pointer: 6,
-    position: Offset(207.42857360839844, 487.1428527832031)
+    position: const Offset(207.42857360839844, 487.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694085),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694085),
     pointer: 6,
-    position: Offset(206.57142639160156, 472.8571472167969)
+    position: const Offset(206.57142639160156, 472.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694092),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694092),
     pointer: 6,
-    position: Offset(206.57142639160156, 458.8571472167969)
+    position: const Offset(206.57142639160156, 458.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694100),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694100),
     pointer: 6,
-    position: Offset(206.57142639160156, 446.0)
+    position: const Offset(206.57142639160156, 446.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694108),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694108),
     pointer: 6,
-    position: Offset(206.57142639160156, 434.28570556640625)
+    position: const Offset(206.57142639160156, 434.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694116),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694116),
     pointer: 6,
-    position: Offset(207.14285278320312, 423.71429443359375)
+    position: const Offset(207.14285278320312, 423.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694124),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694124),
     pointer: 6,
-    position: Offset(208.57142639160156, 412.8571472167969)
+    position: const Offset(208.57142639160156, 412.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694131),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694131),
     pointer: 6,
-    position: Offset(209.7142791748047, 402.28570556640625)
+    position: const Offset(209.7142791748047, 402.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694139),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694139),
     pointer: 6,
-    position: Offset(211.7142791748047, 393.1428527832031)
+    position: const Offset(211.7142791748047, 393.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694147),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694147),
     pointer: 6,
-    position: Offset(213.42857360839844, 385.1428527832031)
+    position: const Offset(213.42857360839844, 385.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694154),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694154),
     pointer: 6,
-    position: Offset(215.42857360839844, 378.28570556640625)
+    position: const Offset(215.42857360839844, 378.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694162),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694162),
     pointer: 6,
-    position: Offset(217.42857360839844, 371.71429443359375)
+    position: const Offset(217.42857360839844, 371.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694169),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694169),
     pointer: 6,
-    position: Offset(219.42857360839844, 366.0)
+    position: const Offset(219.42857360839844, 366.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694177),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694177),
     pointer: 6,
-    position: Offset(221.42857360839844, 360.8571472167969)
+    position: const Offset(221.42857360839844, 360.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694185),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694185),
     pointer: 6,
-    position: Offset(223.42857360839844, 356.5714416503906)
+    position: const Offset(223.42857360839844, 356.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694193),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694193),
     pointer: 6,
-    position: Offset(225.14285278320312, 352.28570556640625)
+    position: const Offset(225.14285278320312, 352.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694201),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694201),
     pointer: 6,
-    position: Offset(226.85714721679688, 348.5714416503906)
+    position: const Offset(226.85714721679688, 348.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694209),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694209),
     pointer: 6,
-    position: Offset(228.2857208251953, 346.0)
+    position: const Offset(228.2857208251953, 346.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694216),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694216),
     pointer: 6,
-    position: Offset(229.14285278320312, 343.71429443359375)
+    position: const Offset(229.14285278320312, 343.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694224),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694224),
     pointer: 6,
-    position: Offset(230.0, 342.0)
+    position: const Offset(230.0, 342.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694232),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694232),
     pointer: 6,
-    position: Offset(230.57142639160156, 340.5714416503906)
+    position: const Offset(230.57142639160156, 340.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694239),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694239),
     pointer: 6,
-    position: Offset(230.85714721679688, 339.71429443359375)
+    position: const Offset(230.85714721679688, 339.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694247),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694247),
     pointer: 6,
-    position: Offset(230.85714721679688, 339.4285583496094)
+    position: const Offset(230.85714721679688, 339.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694262),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694262),
     pointer: 6,
-    position: Offset(230.2857208251953, 342.0)
+    position: const Offset(230.2857208251953, 342.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694270),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694270),
     pointer: 6,
-    position: Offset(228.85714721679688, 346.28570556640625)
+    position: const Offset(228.85714721679688, 346.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694278),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694278),
     pointer: 6,
-    position: Offset(227.14285278320312, 352.5714416503906)
+    position: const Offset(227.14285278320312, 352.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694286),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694286),
     pointer: 6,
-    position: Offset(225.42857360839844, 359.4285583496094)
+    position: const Offset(225.42857360839844, 359.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694294),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694294),
     pointer: 6,
-    position: Offset(223.7142791748047, 367.71429443359375)
+    position: const Offset(223.7142791748047, 367.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694301),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694301),
     pointer: 6,
-    position: Offset(222.57142639160156, 376.0)
+    position: const Offset(222.57142639160156, 376.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694309),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694309),
     pointer: 6,
-    position: Offset(221.42857360839844, 384.28570556640625)
+    position: const Offset(221.42857360839844, 384.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694317),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694317),
     pointer: 6,
-    position: Offset(220.85714721679688, 392.28570556640625)
+    position: const Offset(220.85714721679688, 392.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694324),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694324),
     pointer: 6,
-    position: Offset(220.0, 400.5714416503906)
+    position: const Offset(220.0, 400.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694332),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694332),
     pointer: 6,
-    position: Offset(219.14285278320312, 409.71429443359375)
+    position: const Offset(219.14285278320312, 409.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694339),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694339),
     pointer: 6,
-    position: Offset(218.85714721679688, 419.1428527832031)
+    position: const Offset(218.85714721679688, 419.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694348),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694348),
     pointer: 6,
-    position: Offset(218.2857208251953, 428.8571472167969)
+    position: const Offset(218.2857208251953, 428.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694356),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694356),
     pointer: 6,
-    position: Offset(218.2857208251953, 438.8571472167969)
+    position: const Offset(218.2857208251953, 438.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694363),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694363),
     pointer: 6,
-    position: Offset(218.2857208251953, 447.71429443359375)
+    position: const Offset(218.2857208251953, 447.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694371),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694371),
     pointer: 6,
-    position: Offset(218.2857208251953, 455.71429443359375)
+    position: const Offset(218.2857208251953, 455.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694379),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694379),
     pointer: 6,
-    position: Offset(219.14285278320312, 462.8571472167969)
+    position: const Offset(219.14285278320312, 462.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694386),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694386),
     pointer: 6,
-    position: Offset(220.0, 469.4285583496094)
+    position: const Offset(220.0, 469.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694394),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694394),
     pointer: 6,
-    position: Offset(221.14285278320312, 475.4285583496094)
+    position: const Offset(221.14285278320312, 475.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694401),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694401),
     pointer: 6,
-    position: Offset(222.0, 480.5714416503906)
+    position: const Offset(222.0, 480.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694409),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694409),
     pointer: 6,
-    position: Offset(222.85714721679688, 485.4285583496094)
+    position: const Offset(222.85714721679688, 485.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694417),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694417),
     pointer: 6,
-    position: Offset(224.0, 489.71429443359375)
+    position: const Offset(224.0, 489.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694425),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694425),
     pointer: 6,
-    position: Offset(224.85714721679688, 492.8571472167969)
+    position: const Offset(224.85714721679688, 492.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694433),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694433),
     pointer: 6,
-    position: Offset(225.42857360839844, 495.4285583496094)
+    position: const Offset(225.42857360839844, 495.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694440),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694440),
     pointer: 6,
-    position: Offset(226.0, 497.1428527832031)
+    position: const Offset(226.0, 497.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694448),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694448),
     pointer: 6,
-    position: Offset(226.2857208251953, 498.28570556640625)
+    position: const Offset(226.2857208251953, 498.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694456),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694456),
     pointer: 6,
-    position: Offset(226.2857208251953, 498.8571472167969)
+    position: const Offset(226.2857208251953, 498.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694471),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694471),
     pointer: 6,
-    position: Offset(226.2857208251953, 498.28570556640625)
+    position: const Offset(226.2857208251953, 498.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694479),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694479),
     pointer: 6,
-    position: Offset(226.2857208251953, 496.5714416503906)
+    position: const Offset(226.2857208251953, 496.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694486),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694486),
     pointer: 6,
-    position: Offset(226.2857208251953, 493.71429443359375)
+    position: const Offset(226.2857208251953, 493.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694494),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694494),
     pointer: 6,
-    position: Offset(226.2857208251953, 490.0)
+    position: const Offset(226.2857208251953, 490.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694502),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694502),
     pointer: 6,
-    position: Offset(226.2857208251953, 486.0)
+    position: const Offset(226.2857208251953, 486.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694510),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694510),
     pointer: 6,
-    position: Offset(226.2857208251953, 480.5714416503906)
+    position: const Offset(226.2857208251953, 480.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694518),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694518),
     pointer: 6,
-    position: Offset(226.2857208251953, 475.71429443359375)
+    position: const Offset(226.2857208251953, 475.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694525),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694525),
     pointer: 6,
-    position: Offset(226.2857208251953, 468.8571472167969)
+    position: const Offset(226.2857208251953, 468.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694533),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694533),
     pointer: 6,
-    position: Offset(226.2857208251953, 461.4285583496094)
+    position: const Offset(226.2857208251953, 461.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694541),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694541),
     pointer: 6,
-    position: Offset(226.2857208251953, 452.5714416503906)
+    position: const Offset(226.2857208251953, 452.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694548),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694548),
     pointer: 6,
-    position: Offset(226.57142639160156, 442.28570556640625)
+    position: const Offset(226.57142639160156, 442.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694556),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694556),
     pointer: 6,
-    position: Offset(226.57142639160156, 432.28570556640625)
+    position: const Offset(226.57142639160156, 432.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694564),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694564),
     pointer: 6,
-    position: Offset(226.85714721679688, 423.4285583496094)
+    position: const Offset(226.85714721679688, 423.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694571),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694571),
     pointer: 6,
-    position: Offset(227.42857360839844, 416.0)
+    position: const Offset(227.42857360839844, 416.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694580),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694580),
     pointer: 6,
-    position: Offset(227.7142791748047, 410.0)
+    position: const Offset(227.7142791748047, 410.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694587),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694587),
     pointer: 6,
-    position: Offset(228.2857208251953, 404.28570556640625)
+    position: const Offset(228.2857208251953, 404.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694595),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694595),
     pointer: 6,
-    position: Offset(228.85714721679688, 399.71429443359375)
+    position: const Offset(228.85714721679688, 399.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694603),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694603),
     pointer: 6,
-    position: Offset(229.14285278320312, 395.4285583496094)
+    position: const Offset(229.14285278320312, 395.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694610),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694610),
     pointer: 6,
-    position: Offset(229.42857360839844, 392.28570556640625)
+    position: const Offset(229.42857360839844, 392.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694618),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694618),
     pointer: 6,
-    position: Offset(229.7142791748047, 390.0)
+    position: const Offset(229.7142791748047, 390.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694625),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694625),
     pointer: 6,
-    position: Offset(229.7142791748047, 388.0)
+    position: const Offset(229.7142791748047, 388.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694633),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694633),
     pointer: 6,
-    position: Offset(229.7142791748047, 386.8571472167969)
+    position: const Offset(229.7142791748047, 386.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694641),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694641),
     pointer: 6,
-    position: Offset(229.7142791748047, 386.28570556640625)
+    position: const Offset(229.7142791748047, 386.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694648),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694648),
     pointer: 6,
-    position: Offset(229.7142791748047, 386.0)
+    position: const Offset(229.7142791748047, 386.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694657),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694657),
     pointer: 6,
-    position: Offset(228.85714721679688, 386.0)
+    position: const Offset(228.85714721679688, 386.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694665),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694665),
     pointer: 6,
-    position: Offset(228.0, 388.0)
+    position: const Offset(228.0, 388.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694672),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694672),
     pointer: 6,
-    position: Offset(226.0, 392.5714416503906)
+    position: const Offset(226.0, 392.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694680),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694680),
     pointer: 6,
-    position: Offset(224.0, 397.71429443359375)
+    position: const Offset(224.0, 397.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694688),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694688),
     pointer: 6,
-    position: Offset(222.0, 404.28570556640625)
+    position: const Offset(222.0, 404.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694695),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694695),
     pointer: 6,
-    position: Offset(219.7142791748047, 411.1428527832031)
+    position: const Offset(219.7142791748047, 411.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694703),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694703),
     pointer: 6,
-    position: Offset(218.2857208251953, 418.0)
+    position: const Offset(218.2857208251953, 418.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694710),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694710),
     pointer: 6,
-    position: Offset(217.14285278320312, 425.4285583496094)
+    position: const Offset(217.14285278320312, 425.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694718),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694718),
     pointer: 6,
-    position: Offset(215.7142791748047, 433.4285583496094)
+    position: const Offset(215.7142791748047, 433.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694726),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694726),
     pointer: 6,
-    position: Offset(214.85714721679688, 442.28570556640625)
+    position: const Offset(214.85714721679688, 442.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694734),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694734),
     pointer: 6,
-    position: Offset(214.0, 454.0)
+    position: const Offset(214.0, 454.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694742),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694742),
     pointer: 6,
-    position: Offset(214.0, 469.4285583496094)
+    position: const Offset(214.0, 469.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694749),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694749),
     pointer: 6,
-    position: Offset(215.42857360839844, 485.4285583496094)
+    position: const Offset(215.42857360839844, 485.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694757),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694757),
     pointer: 6,
-    position: Offset(217.7142791748047, 502.8571472167969)
+    position: const Offset(217.7142791748047, 502.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694765),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694765),
     pointer: 6,
-    position: Offset(221.14285278320312, 521.4285888671875)
+    position: const Offset(221.14285278320312, 521.4285888671875)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694772),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694772),
     pointer: 6,
-    position: Offset(224.57142639160156, 541.1428833007812)
+    position: const Offset(224.57142639160156, 541.1428833007812)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694780),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694780),
     pointer: 6,
-    position: Offset(229.14285278320312, 561.1428833007812)
+    position: const Offset(229.14285278320312, 561.1428833007812)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216694788),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216694788),
     pointer: 6,
-    position: Offset(233.42857360839844, 578.8571166992188)
+    position: const Offset(233.42857360839844, 578.8571166992188)
   ),
-  PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216694802),
+  const PointerUpEvent(
+    timeStamp: const Duration(milliseconds: 216694802),
     pointer: 6,
-    position: Offset(233.42857360839844, 578.8571166992188)
+    position: const Offset(233.42857360839844, 578.8571166992188)
   ),
-  PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216695344),
+  const PointerDownEvent(
+    timeStamp: const Duration(milliseconds: 216695344),
     pointer: 7,
-    position: Offset(253.42857360839844, 310.5714416503906)
+    position: const Offset(253.42857360839844, 310.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695352),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695352),
     pointer: 7,
-    position: Offset(253.42857360839844, 310.5714416503906)
+    position: const Offset(253.42857360839844, 310.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695359),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695359),
     pointer: 7,
-    position: Offset(252.85714721679688, 318.0)
+    position: const Offset(252.85714721679688, 318.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695367),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695367),
     pointer: 7,
-    position: Offset(251.14285278320312, 322.0)
+    position: const Offset(251.14285278320312, 322.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695375),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695375),
     pointer: 7,
-    position: Offset(248.85714721679688, 327.1428527832031)
+    position: const Offset(248.85714721679688, 327.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695382),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695382),
     pointer: 7,
-    position: Offset(246.0, 334.8571472167969)
+    position: const Offset(246.0, 334.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695390),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695390),
     pointer: 7,
-    position: Offset(242.57142639160156, 344.5714416503906)
+    position: const Offset(242.57142639160156, 344.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695397),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695397),
     pointer: 7,
-    position: Offset(238.85714721679688, 357.4285583496094)
+    position: const Offset(238.85714721679688, 357.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695406),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695406),
     pointer: 7,
-    position: Offset(235.7142791748047, 371.71429443359375)
+    position: const Offset(235.7142791748047, 371.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695414),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695414),
     pointer: 7,
-    position: Offset(232.2857208251953, 386.8571472167969)
+    position: const Offset(232.2857208251953, 386.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695421),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695421),
     pointer: 7,
-    position: Offset(229.42857360839844, 402.0)
+    position: const Offset(229.42857360839844, 402.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695429),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695429),
     pointer: 7,
-    position: Offset(227.42857360839844, 416.8571472167969)
+    position: const Offset(227.42857360839844, 416.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695437),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695437),
     pointer: 7,
-    position: Offset(226.2857208251953, 431.4285583496094)
+    position: const Offset(226.2857208251953, 431.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695444),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695444),
     pointer: 7,
-    position: Offset(226.2857208251953, 446.0)
+    position: const Offset(226.2857208251953, 446.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695452),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695452),
     pointer: 7,
-    position: Offset(227.7142791748047, 460.28570556640625)
+    position: const Offset(227.7142791748047, 460.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695459),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695459),
     pointer: 7,
-    position: Offset(230.0, 475.1428527832031)
+    position: const Offset(230.0, 475.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695467),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695467),
     pointer: 7,
-    position: Offset(232.2857208251953, 489.71429443359375)
+    position: const Offset(232.2857208251953, 489.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695475),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695475),
     pointer: 7,
-    position: Offset(235.7142791748047, 504.0)
+    position: const Offset(235.7142791748047, 504.0)
   ),
-  PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216695490),
+  const PointerUpEvent(
+    timeStamp: const Duration(milliseconds: 216695490),
     pointer: 7,
-    position: Offset(235.7142791748047, 504.0)
+    position: const Offset(235.7142791748047, 504.0)
   ),
-  PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216695885),
+  const PointerDownEvent(
+    timeStamp: const Duration(milliseconds: 216695885),
     pointer: 8,
-    position: Offset(238.85714721679688, 524.0)
+    position: const Offset(238.85714721679688, 524.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695908),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695908),
     pointer: 8,
-    position: Offset(236.2857208251953, 515.7142944335938)
+    position: const Offset(236.2857208251953, 515.7142944335938)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695916),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695916),
     pointer: 8,
-    position: Offset(234.85714721679688, 509.1428527832031)
+    position: const Offset(234.85714721679688, 509.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695924),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695924),
     pointer: 8,
-    position: Offset(232.57142639160156, 498.5714416503906)
+    position: const Offset(232.57142639160156, 498.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695931),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695931),
     pointer: 8,
-    position: Offset(230.57142639160156, 483.71429443359375)
+    position: const Offset(230.57142639160156, 483.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695939),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695939),
     pointer: 8,
-    position: Offset(229.14285278320312, 466.5714416503906)
+    position: const Offset(229.14285278320312, 466.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695947),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695947),
     pointer: 8,
-    position: Offset(229.14285278320312, 446.5714416503906)
+    position: const Offset(229.14285278320312, 446.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695955),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695955),
     pointer: 8,
-    position: Offset(230.57142639160156, 424.8571472167969)
+    position: const Offset(230.57142639160156, 424.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695963),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695963),
     pointer: 8,
-    position: Offset(232.57142639160156, 402.28570556640625)
+    position: const Offset(232.57142639160156, 402.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695970),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695970),
     pointer: 8,
-    position: Offset(235.14285278320312, 380.0)
+    position: const Offset(235.14285278320312, 380.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216695978),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216695978),
     pointer: 8,
-    position: Offset(238.57142639160156, 359.4285583496094)
+    position: const Offset(238.57142639160156, 359.4285583496094)
   ),
-  PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216695993),
+  const PointerUpEvent(
+    timeStamp: const Duration(milliseconds: 216695993),
     pointer: 8,
-    position: Offset(238.57142639160156, 359.4285583496094)
+    position: const Offset(238.57142639160156, 359.4285583496094)
   ),
-  PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216696429),
+  const PointerDownEvent(
+    timeStamp: const Duration(milliseconds: 216696429),
     pointer: 9,
-    position: Offset(238.2857208251953, 568.5714111328125)
+    position: const Offset(238.2857208251953, 568.5714111328125)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696459),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216696459),
     pointer: 9,
-    position: Offset(234.0, 560.0)
+    position: const Offset(234.0, 560.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696467),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216696467),
     pointer: 9,
-    position: Offset(231.42857360839844, 553.1428833007812)
+    position: const Offset(231.42857360839844, 553.1428833007812)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696475),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216696475),
     pointer: 9,
-    position: Offset(228.2857208251953, 543.1428833007812)
+    position: const Offset(228.2857208251953, 543.1428833007812)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696483),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216696483),
     pointer: 9,
-    position: Offset(225.42857360839844, 528.8571166992188)
+    position: const Offset(225.42857360839844, 528.8571166992188)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696491),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216696491),
     pointer: 9,
-    position: Offset(223.14285278320312, 512.2857055664062)
+    position: const Offset(223.14285278320312, 512.2857055664062)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696498),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216696498),
     pointer: 9,
-    position: Offset(222.0, 495.4285583496094)
+    position: const Offset(222.0, 495.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696506),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216696506),
     pointer: 9,
-    position: Offset(221.7142791748047, 477.4285583496094)
+    position: const Offset(221.7142791748047, 477.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696514),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216696514),
     pointer: 9,
-    position: Offset(221.7142791748047, 458.28570556640625)
+    position: const Offset(221.7142791748047, 458.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696521),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216696521),
     pointer: 9,
-    position: Offset(223.14285278320312, 438.0)
+    position: const Offset(223.14285278320312, 438.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216696529),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216696529),
     pointer: 9,
-    position: Offset(224.2857208251953, 416.28570556640625)
+    position: const Offset(224.2857208251953, 416.28570556640625)
   ),
-  PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216696544),
+  const PointerUpEvent(
+    timeStamp: const Duration(milliseconds: 216696544),
     pointer: 9,
-    position: Offset(224.2857208251953, 416.28570556640625)
+    position: const Offset(224.2857208251953, 416.28570556640625)
   ),
-  PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216696974),
+  const PointerDownEvent(
+    timeStamp: const Duration(milliseconds: 216696974),
     pointer: 10,
-    position: Offset(218.57142639160156, 530.5714111328125)
+    position: const Offset(218.57142639160156, 530.5714111328125)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697012),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697012),
     pointer: 10,
-    position: Offset(220.2857208251953, 522.0)
+    position: const Offset(220.2857208251953, 522.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697020),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697020),
     pointer: 10,
-    position: Offset(221.14285278320312, 517.7142944335938)
+    position: const Offset(221.14285278320312, 517.7142944335938)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697028),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697028),
     pointer: 10,
-    position: Offset(222.2857208251953, 511.71429443359375)
+    position: const Offset(222.2857208251953, 511.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697036),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697036),
     pointer: 10,
-    position: Offset(224.0, 504.28570556640625)
+    position: const Offset(224.0, 504.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697044),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697044),
     pointer: 10,
-    position: Offset(227.14285278320312, 490.5714416503906)
+    position: const Offset(227.14285278320312, 490.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697052),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697052),
     pointer: 10,
-    position: Offset(229.42857360839844, 474.0)
+    position: const Offset(229.42857360839844, 474.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697059),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697059),
     pointer: 10,
-    position: Offset(231.42857360839844, 454.5714416503906)
+    position: const Offset(231.42857360839844, 454.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697067),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697067),
     pointer: 10,
-    position: Offset(233.7142791748047, 431.1428527832031)
+    position: const Offset(233.7142791748047, 431.1428527832031)
   ),
-  PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216697082),
+  const PointerUpEvent(
+    timeStamp: const Duration(milliseconds: 216697082),
     pointer: 10,
-    position: Offset(233.7142791748047, 431.1428527832031)
+    position: const Offset(233.7142791748047, 431.1428527832031)
   ),
-  PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216697435),
+  const PointerDownEvent(
+    timeStamp: const Duration(milliseconds: 216697435),
     pointer: 11,
-    position: Offset(257.1428527832031, 285.1428527832031)
+    position: const Offset(257.1428527832031, 285.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697465),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697465),
     pointer: 11,
-    position: Offset(251.7142791748047, 296.8571472167969)
+    position: const Offset(251.7142791748047, 296.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697473),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697473),
     pointer: 11,
-    position: Offset(248.2857208251953, 304.0)
+    position: const Offset(248.2857208251953, 304.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697481),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697481),
     pointer: 11,
-    position: Offset(244.57142639160156, 314.8571472167969)
+    position: const Offset(244.57142639160156, 314.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697489),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697489),
     pointer: 11,
-    position: Offset(240.2857208251953, 329.1428527832031)
+    position: const Offset(240.2857208251953, 329.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697497),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697497),
     pointer: 11,
-    position: Offset(236.85714721679688, 345.1428527832031)
+    position: const Offset(236.85714721679688, 345.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697505),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697505),
     pointer: 11,
-    position: Offset(233.7142791748047, 361.4285583496094)
+    position: const Offset(233.7142791748047, 361.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697512),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697512),
     pointer: 11,
-    position: Offset(231.14285278320312, 378.28570556640625)
+    position: const Offset(231.14285278320312, 378.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697520),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697520),
     pointer: 11,
-    position: Offset(229.42857360839844, 395.4285583496094)
+    position: const Offset(229.42857360839844, 395.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697528),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697528),
     pointer: 11,
-    position: Offset(229.42857360839844, 412.8571472167969)
+    position: const Offset(229.42857360839844, 412.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697535),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697535),
     pointer: 11,
-    position: Offset(230.85714721679688, 430.8571472167969)
+    position: const Offset(230.85714721679688, 430.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697543),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697543),
     pointer: 11,
-    position: Offset(233.42857360839844, 449.71429443359375)
+    position: const Offset(233.42857360839844, 449.71429443359375)
   ),
-  PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216697558),
+  const PointerUpEvent(
+    timeStamp: const Duration(milliseconds: 216697558),
     pointer: 11,
-    position: Offset(233.42857360839844, 449.71429443359375)
+    position: const Offset(233.42857360839844, 449.71429443359375)
   ),
-  PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216697749),
+  const PointerDownEvent(
+    timeStamp: const Duration(milliseconds: 216697749),
     pointer: 12,
-    position: Offset(246.0, 311.4285583496094)
+    position: const Offset(246.0, 311.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697780),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697780),
     pointer: 12,
-    position: Offset(244.57142639160156, 318.28570556640625)
+    position: const Offset(244.57142639160156, 318.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697787),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697787),
     pointer: 12,
-    position: Offset(243.14285278320312, 325.4285583496094)
+    position: const Offset(243.14285278320312, 325.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697795),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697795),
     pointer: 12,
-    position: Offset(241.42857360839844, 336.0)
+    position: const Offset(241.42857360839844, 336.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697803),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697803),
     pointer: 12,
-    position: Offset(239.7142791748047, 351.1428527832031)
+    position: const Offset(239.7142791748047, 351.1428527832031)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697811),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697811),
     pointer: 12,
-    position: Offset(238.2857208251953, 368.5714416503906)
+    position: const Offset(238.2857208251953, 368.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697819),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697819),
     pointer: 12,
-    position: Offset(238.0, 389.4285583496094)
+    position: const Offset(238.0, 389.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697826),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697826),
     pointer: 12,
-    position: Offset(239.14285278320312, 412.0)
+    position: const Offset(239.14285278320312, 412.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697834),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697834),
     pointer: 12,
-    position: Offset(242.2857208251953, 438.0)
+    position: const Offset(242.2857208251953, 438.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697842),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697842),
     pointer: 12,
-    position: Offset(247.42857360839844, 466.8571472167969)
+    position: const Offset(247.42857360839844, 466.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216697849),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216697849),
     pointer: 12,
-    position: Offset(254.2857208251953, 497.71429443359375)
+    position: const Offset(254.2857208251953, 497.71429443359375)
   ),
-  PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216697864),
+  const PointerUpEvent(
+    timeStamp: const Duration(milliseconds: 216697864),
     pointer: 12,
-    position: Offset(254.2857208251953, 497.71429443359375)
+    position: const Offset(254.2857208251953, 497.71429443359375)
   ),
-  PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216698321),
+  const PointerDownEvent(
+    timeStamp: const Duration(milliseconds: 216698321),
     pointer: 13,
-    position: Offset(250.0, 306.0)
+    position: const Offset(250.0, 306.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698328),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698328),
     pointer: 13,
-    position: Offset(250.0, 306.0)
+    position: const Offset(250.0, 306.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698344),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698344),
     pointer: 13,
-    position: Offset(249.14285278320312, 314.0)
+    position: const Offset(249.14285278320312, 314.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698351),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698351),
     pointer: 13,
-    position: Offset(247.42857360839844, 319.4285583496094)
+    position: const Offset(247.42857360839844, 319.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698359),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698359),
     pointer: 13,
-    position: Offset(245.14285278320312, 326.8571472167969)
+    position: const Offset(245.14285278320312, 326.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698366),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698366),
     pointer: 13,
-    position: Offset(241.7142791748047, 339.4285583496094)
+    position: const Offset(241.7142791748047, 339.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698374),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698374),
     pointer: 13,
-    position: Offset(238.57142639160156, 355.71429443359375)
+    position: const Offset(238.57142639160156, 355.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698382),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698382),
     pointer: 13,
-    position: Offset(236.2857208251953, 374.28570556640625)
+    position: const Offset(236.2857208251953, 374.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698390),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698390),
     pointer: 13,
-    position: Offset(235.14285278320312, 396.5714416503906)
+    position: const Offset(235.14285278320312, 396.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698398),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698398),
     pointer: 13,
-    position: Offset(236.57142639160156, 421.4285583496094)
+    position: const Offset(236.57142639160156, 421.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698406),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698406),
     pointer: 13,
-    position: Offset(241.14285278320312, 451.4285583496094)
+    position: const Offset(241.14285278320312, 451.4285583496094)
   ),
-  PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216698421),
+  const PointerUpEvent(
+    timeStamp: const Duration(milliseconds: 216698421),
     pointer: 13,
-    position: Offset(241.14285278320312, 451.4285583496094)
+    position: const Offset(241.14285278320312, 451.4285583496094)
   ),
 ];
 
-const List<PointerEvent> interruptedVelocityEventData = <PointerEvent>[
-  PointerDownEvent(
-    timeStamp: Duration(milliseconds: 216698321),
+const List<PointerEvent> interruptedVelocityEventData = const <PointerEvent>[
+  const PointerDownEvent(
+    timeStamp: const Duration(milliseconds: 216698321),
     pointer: 13,
-    position: Offset(250.0, 306.0)
+    position: const Offset(250.0, 306.0)
   ),
 
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698328),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698328),
     pointer: 13,
-    position: Offset(250.0, 306.0)
+    position: const Offset(250.0, 306.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698344),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698344),
     pointer: 13,
-    position: Offset(249.14285278320312, 314.0)
+    position: const Offset(249.14285278320312, 314.0)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698351),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698351),
     pointer: 13,
-    position: Offset(247.42857360839844, 319.4285583496094)
+    position: const Offset(247.42857360839844, 319.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698359),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698359),
     pointer: 13,
-    position: Offset(245.14285278320312, 326.8571472167969)
+    position: const Offset(245.14285278320312, 326.8571472167969)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698366),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698366),
     pointer: 13,
-    position: Offset(241.7142791748047, 339.4285583496094)
+    position: const Offset(241.7142791748047, 339.4285583496094)
   ),
 
   // The pointer "stops" here because we've introduced a 40+ms gap
   // in the move event stream. See kAssumePointerMoveStoppedMilliseconds
   // in velocity_tracker.dart.
 
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698374 + 40),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698374 + 40),
     pointer: 13,
-    position: Offset(238.57142639160156, 355.71429443359375)
+    position: const Offset(238.57142639160156, 355.71429443359375)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698382 + 40),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698382 + 40),
     pointer: 13,
-    position: Offset(236.2857208251953, 374.28570556640625)
+    position: const Offset(236.2857208251953, 374.28570556640625)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698390 + 40),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698390 + 40),
     pointer: 13,
-    position: Offset(235.14285278320312, 396.5714416503906)
+    position: const Offset(235.14285278320312, 396.5714416503906)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698398 + 40),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698398 + 40),
     pointer: 13,
-    position: Offset(236.57142639160156, 421.4285583496094)
+    position: const Offset(236.57142639160156, 421.4285583496094)
   ),
-  PointerMoveEvent(
-    timeStamp: Duration(milliseconds: 216698406 + 40),
+  const PointerMoveEvent(
+    timeStamp: const Duration(milliseconds: 216698406 + 40),
     pointer: 13,
-    position: Offset(241.14285278320312, 451.4285583496094)
+    position: const Offset(241.14285278320312, 451.4285583496094)
   ),
-  PointerUpEvent(
-    timeStamp: Duration(milliseconds: 216698421 + 40),
+  const PointerUpEvent(
+    timeStamp: const Duration(milliseconds: 216698421 + 40),
     pointer: 13,
-    position: Offset(241.14285278320312, 451.4285583496094)
+    position: const Offset(241.14285278320312, 451.4285583496094)
   ),
 ];
diff --git a/packages/flutter/test/gestures/velocity_tracker_test.dart b/packages/flutter/test/gestures/velocity_tracker_test.dart
index ef6eea5264..7a1fa911e8 100644
--- a/packages/flutter/test/gestures/velocity_tracker_test.dart
+++ b/packages/flutter/test/gestures/velocity_tracker_test.dart
@@ -19,20 +19,20 @@ bool _checkVelocity(Velocity actual, Offset expected) {
 }
 
 void main() {
-  const List<Offset> expected = <Offset>[
-    Offset(219.5762939453125, 1304.6705322265625),
-    Offset(355.6900939941406, 967.1700439453125),
-    Offset(12.651158332824707, -36.9227180480957),
-    Offset(714.1383056640625, -2561.540283203125),
-    Offset(-19.658065795898438, -2910.080322265625),
-    Offset(646.8700561523438, 2976.982421875),
-    Offset(396.6878967285156, 2106.204833984375),
-    Offset(298.3150634765625, -3660.821044921875),
-    Offset(-1.7460877895355225, -3288.16162109375),
-    Offset(384.6415710449219, -2645.6484375),
-    Offset(176.3752899169922, 2711.24609375),
-    Offset(396.9254455566406, 4280.640625),
-    Offset(-71.51288604736328, 3716.74560546875),
+  const List<Offset> expected = const <Offset>[
+    const Offset(219.5762939453125, 1304.6705322265625),
+    const Offset(355.6900939941406, 967.1700439453125),
+    const Offset(12.651158332824707, -36.9227180480957),
+    const Offset(714.1383056640625, -2561.540283203125),
+    const Offset(-19.658065795898438, -2910.080322265625),
+    const Offset(646.8700561523438, 2976.982421875),
+    const Offset(396.6878967285156, 2106.204833984375),
+    const Offset(298.3150634765625, -3660.821044921875),
+    const Offset(-1.7460877895355225, -3288.16162109375),
+    const Offset(384.6415710449219, -2645.6484375),
+    const Offset(176.3752899169922, 2711.24609375),
+    const Offset(396.9254455566406, 4280.640625),
+    const Offset(-71.51288604736328, 3716.74560546875),
   ];
 
   test('Velocity tracker gives expected results', () {
@@ -49,13 +49,13 @@ void main() {
   });
 
   test('Velocity control test', () {
-    const Velocity velocity1 = Velocity(pixelsPerSecond: Offset(7.0, 0.0));
-    const Velocity velocity2 = Velocity(pixelsPerSecond: Offset(12.0, 0.0));
-    expect(velocity1, equals(const Velocity(pixelsPerSecond: Offset(7.0, 0.0))));
+    const Velocity velocity1 = const Velocity(pixelsPerSecond: const Offset(7.0, 0.0));
+    const Velocity velocity2 = const Velocity(pixelsPerSecond: const Offset(12.0, 0.0));
+    expect(velocity1, equals(const Velocity(pixelsPerSecond: const Offset(7.0, 0.0))));
     expect(velocity1, isNot(equals(velocity2)));
-    expect(velocity2 - velocity1, equals(const Velocity(pixelsPerSecond: Offset(5.0, 0.0))));
+    expect(velocity2 - velocity1, equals(const Velocity(pixelsPerSecond: const Offset(5.0, 0.0))));
     expect((-velocity1).pixelsPerSecond, const Offset(-7.0, 0.0));
-    expect(velocity1 + velocity2, equals(const Velocity(pixelsPerSecond: Offset(19.0, 0.0))));
+    expect(velocity1 + velocity2, equals(const Velocity(pixelsPerSecond: const Offset(19.0, 0.0))));
     expect(velocity1.hashCode, isNot(equals(velocity2.hashCode)));
     expect(velocity1, hasOneLineDescription);
   });
diff --git a/packages/flutter/test/material/about_test.dart b/packages/flutter/test/material/about_test.dart
index 453db07005..256a52196d 100644
--- a/packages/flutter/test/material/about_test.dart
+++ b/packages/flutter/test/material/about_test.dart
@@ -20,12 +20,12 @@ void main() {
           drawer: new Drawer(
             child: new ListView(
               children: const <Widget>[
-                AboutListTile(
+                const AboutListTile(
                   applicationVersion: '0.1.2',
-                  applicationIcon: FlutterLogo(),
+                  applicationIcon: const FlutterLogo(),
                   applicationLegalese: 'I am the very model of a modern major general.',
-                  aboutBoxChildren: <Widget>[
-                    Text('About box'),
+                  aboutBoxChildren: const <Widget>[
+                    const Text('About box'),
                   ]
                 ),
               ],
@@ -55,7 +55,7 @@ void main() {
 
     LicenseRegistry.addLicense(() {
       return new Stream<LicenseEntry>.fromIterable(<LicenseEntry>[
-        const LicenseEntryWithLineBreaks(<String>[ 'Pirate package '], 'Pirate license')
+        const LicenseEntryWithLineBreaks(const <String>[ 'Pirate package '], 'Pirate license')
       ]);
     });
 
@@ -69,7 +69,7 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         title: 'flutter_tester',
-        home: const Material(child: AboutListTile()),
+        home: const Material(child: const AboutListTile()),
       ),
     );
     expect(find.text('About flutter_tester'), findsOneWidget);
@@ -78,20 +78,20 @@ void main() {
   testWidgets('AboutListTile control test', (WidgetTester tester) async {
     LicenseRegistry.addLicense(() {
       return new Stream<LicenseEntry>.fromIterable(<LicenseEntry>[
-        const LicenseEntryWithLineBreaks(<String>['AAA'], 'BBB')
+        const LicenseEntryWithLineBreaks(const <String>['AAA'], 'BBB')
       ]);
     });
 
     LicenseRegistry.addLicense(() {
       return new Stream<LicenseEntry>.fromIterable(<LicenseEntry>[
-        const LicenseEntryWithLineBreaks(<String>['Another package'], 'Another license')
+        const LicenseEntryWithLineBreaks(const <String>['Another package'], 'Another license')
       ]);
     });
 
     await tester.pumpWidget(
       new MaterialApp(
         home: const Center(
-          child: LicensePage(),
+          child: const LicensePage(),
         ),
       ),
     );
diff --git a/packages/flutter/test/material/animated_icons_private_test.dart b/packages/flutter/test/material/animated_icons_private_test.dart
index e83f6a1297..20cee2c13d 100644
--- a/packages/flutter/test/material/animated_icons_private_test.dart
+++ b/packages/flutter/test/material/animated_icons_private_test.dart
@@ -46,8 +46,8 @@ class MockPath extends Mock implements ui.Path {}
 void main () {
   group('Interpolate points', () {
     test('- single point', () {
-      const List<Offset> points = <Offset>[
-        Offset(25.0, 1.0),
+      const List<Offset> points = const <Offset>[
+        const Offset(25.0, 1.0),
       ];
       expect(_interpolate(points, 0.0, Offset.lerp), const Offset(25.0, 1.0));
       expect(_interpolate(points, 0.5, Offset.lerp), const Offset(25.0, 1.0));
@@ -55,9 +55,9 @@ void main () {
     });
 
     test('- two points', () {
-      const List<Offset> points = <Offset>[
-        Offset(25.0, 1.0),
-        Offset(12.0, 12.0),
+      const List<Offset> points = const <Offset>[
+        const Offset(25.0, 1.0),
+        const Offset(12.0, 12.0),
       ];
       expect(_interpolate(points, 0.0, Offset.lerp), const Offset(25.0, 1.0));
       expect(_interpolate(points, 0.5, Offset.lerp), const Offset(18.5, 6.5));
@@ -65,10 +65,10 @@ void main () {
     });
 
     test('- three points', () {
-      const List<Offset> points = <Offset>[
-        Offset(25.0, 1.0),
-        Offset(12.0, 12.0),
-        Offset(23.0, 9.0),
+      const List<Offset> points = const <Offset>[
+        const Offset(25.0, 1.0),
+        const Offset(12.0, 12.0),
+        const Offset(23.0, 9.0),
       ];
       expect(_interpolate(points, 0.0, Offset.lerp), const Offset(25.0, 1.0));
       expect(_interpolate(points, 0.25, Offset.lerp), const Offset(18.5, 6.5));
@@ -79,7 +79,7 @@ void main () {
   });
 
   group('_AnimatedIconPainter', () {
-    const Size size = Size(48.0, 48.0);
+    const Size size = const Size(48.0, 48.0);
     final MockCanvas mockCanvas = new MockCanvas();
     List<MockPath> generatedPaths;
     final _UiPathFactory pathFactory = () {
@@ -340,86 +340,86 @@ void main () {
   });
 }
 
-const _AnimatedIconData movingBar = _AnimatedIconData(
-  Size(48.0, 48.0),
-  <_PathFrames> [
-    _PathFrames(
-      opacities: <double> [1.0, 0.2],
-      commands: <_PathCommand> [
-        _PathMoveTo(
-          <Offset> [
-            Offset(0.0, 0.0),
-            Offset(0.0, 38.0),
+const _AnimatedIconData movingBar = const _AnimatedIconData(
+  const Size(48.0, 48.0),
+  const <_PathFrames> [
+    const _PathFrames(
+      opacities: const <double> [1.0, 0.2],
+      commands: const <_PathCommand> [
+        const _PathMoveTo(
+          const <Offset> [
+            const Offset(0.0, 0.0),
+            const Offset(0.0, 38.0),
           ],
         ),
-        _PathLineTo(
-          <Offset> [
-            Offset(48.0, 0.0),
-            Offset(48.0, 38.0),
+        const _PathLineTo(
+          const <Offset> [
+            const Offset(48.0, 0.0),
+            const Offset(48.0, 38.0),
           ],
         ),
-        _PathLineTo(
-          <Offset> [
-            Offset(48.0, 10.0),
-            Offset(48.0, 48.0),
+        const _PathLineTo(
+          const <Offset> [
+            const Offset(48.0, 10.0),
+            const Offset(48.0, 48.0),
           ],
         ),
-        _PathLineTo(
-          <Offset> [
-            Offset(0.0, 10.0),
-            Offset(0.0, 48.0),
+        const _PathLineTo(
+          const <Offset> [
+            const Offset(0.0, 10.0),
+            const Offset(0.0, 48.0),
           ],
         ),
-        _PathLineTo(
-          <Offset> [
-            Offset(0.0, 0.0),
-            Offset(0.0, 38.0),
+        const _PathLineTo(
+          const <Offset> [
+            const Offset(0.0, 0.0),
+            const Offset(0.0, 38.0),
           ],
         ),
-        _PathClose(),
+        const _PathClose(),
       ],
     ),
   ],
 );
 
-const _AnimatedIconData bow = _AnimatedIconData(
-  Size(48.0, 48.0),
-  <_PathFrames> [
-    _PathFrames(
-      opacities: <double> [1.0, 1.0],
-      commands: <_PathCommand> [
-        _PathMoveTo(
-          <Offset> [
-            Offset(0.0, 24.0),
-            Offset(0.0, 24.0),
-            Offset(0.0, 24.0),
+const _AnimatedIconData bow = const _AnimatedIconData(
+  const Size(48.0, 48.0),
+  const <_PathFrames> [
+    const _PathFrames(
+      opacities: const <double> [1.0, 1.0],
+      commands: const <_PathCommand> [
+        const _PathMoveTo(
+          const <Offset> [
+            const Offset(0.0, 24.0),
+            const Offset(0.0, 24.0),
+            const Offset(0.0, 24.0),
           ],
         ),
-        _PathCubicTo(
-          <Offset> [
-            Offset(16.0, 24.0),
-            Offset(16.0, 10.0),
-            Offset(16.0, 48.0),
+        const _PathCubicTo(
+          const <Offset> [
+            const Offset(16.0, 24.0),
+            const Offset(16.0, 10.0),
+            const Offset(16.0, 48.0),
           ],
-          <Offset> [
-            Offset(32.0, 24.0),
-            Offset(32.0, 10.0),
-            Offset(32.0, 48.0),
+          const <Offset> [
+            const Offset(32.0, 24.0),
+            const Offset(32.0, 10.0),
+            const Offset(32.0, 48.0),
           ],
-          <Offset> [
-            Offset(48.0, 24.0),
-            Offset(48.0, 24.0),
-            Offset(48.0, 24.0),
+          const <Offset> [
+            const Offset(48.0, 24.0),
+            const Offset(48.0, 24.0),
+            const Offset(48.0, 24.0),
           ],
         ),
-        _PathLineTo(
-          <Offset> [
-            Offset(0.0, 24.0),
-            Offset(0.0, 24.0),
-            Offset(0.0, 24.0),
+        const _PathLineTo(
+          const <Offset> [
+            const Offset(0.0, 24.0),
+            const Offset(0.0, 24.0),
+            const Offset(0.0, 24.0),
           ],
         ),
-        _PathClose(),
+        const _PathClose(),
       ],
     ),
   ],
diff --git a/packages/flutter/test/material/animated_icons_test.dart b/packages/flutter/test/material/animated_icons_test.dart
index eb18415052..c1e4310491 100644
--- a/packages/flutter/test/material/animated_icons_test.dart
+++ b/packages/flutter/test/material/animated_icons_test.dart
@@ -17,12 +17,12 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: IconTheme(
-          data: IconThemeData(
-            color: Color(0xFF666666),
+        child: const IconTheme(
+          data: const IconThemeData(
+            color: const Color(0xFF666666),
           ),
-          child: AnimatedIcon(
-            progress: AlwaysStoppedAnimation<double>(0.0),
+          child: const AnimatedIcon(
+            progress: const AlwaysStoppedAnimation<double>(0.0),
             icon: AnimatedIcons.arrow_menu,
           )
         ),
@@ -38,13 +38,13 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: IconTheme(
-          data: IconThemeData(
-            color: Color(0xFF666666),
+        child: const IconTheme(
+          data: const IconThemeData(
+            color: const Color(0xFF666666),
             opacity: 0.5,
           ),
-          child: AnimatedIcon(
-            progress: AlwaysStoppedAnimation<double>(0.0),
+          child: const AnimatedIcon(
+            progress: const AlwaysStoppedAnimation<double>(0.0),
             icon: AnimatedIcons.arrow_menu,
           )
         ),
@@ -60,14 +60,14 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: IconTheme(
-          data: IconThemeData(
-            color: Color(0xFF666666),
+        child: const IconTheme(
+          data: const IconThemeData(
+            color: const Color(0xFF666666),
           ),
-          child: AnimatedIcon(
-            progress: AlwaysStoppedAnimation<double>(0.0),
+          child: const AnimatedIcon(
+            progress: const AlwaysStoppedAnimation<double>(0.0),
             icon: AnimatedIcons.arrow_menu,
-            color: Color(0xFF0000FF),
+            color: const Color(0xFF0000FF),
           )
         ),
       ),
@@ -82,13 +82,13 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: IconTheme(
-          data: IconThemeData(
-            color: Color(0xFF666666),
+        child: const IconTheme(
+          data: const IconThemeData(
+            color: const Color(0xFF666666),
             size: 12.0,
           ),
-          child: AnimatedIcon(
-            progress: AlwaysStoppedAnimation<double>(0.0),
+          child: const AnimatedIcon(
+            progress: const AlwaysStoppedAnimation<double>(0.0),
             icon: AnimatedIcons.arrow_menu,
           )
         ),
@@ -105,13 +105,13 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: IconTheme(
-          data: IconThemeData(
-            color: Color(0xFF666666),
+        child: const IconTheme(
+          data: const IconThemeData(
+            color: const Color(0xFF666666),
             size: 12.0,
           ),
-          child: AnimatedIcon(
-            progress: AlwaysStoppedAnimation<double>(0.0),
+          child: const AnimatedIcon(
+            progress: const AlwaysStoppedAnimation<double>(0.0),
             icon: AnimatedIcons.arrow_menu,
             size: 96.0,
           )
@@ -131,8 +131,8 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: AnimatedIcon(
-          progress: AlwaysStoppedAnimation<double>(0.0),
+        child: const AnimatedIcon(
+          progress: const AlwaysStoppedAnimation<double>(0.0),
           icon: AnimatedIcons.arrow_menu,
           size: 96.0,
           semanticLabel: 'a label',
@@ -149,12 +149,12 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.rtl,
-        child: IconTheme(
-          data: IconThemeData(
-            color: Color(0xFF666666),
+        child: const IconTheme(
+          data: const IconThemeData(
+            color: const Color(0xFF666666),
           ),
-          child: AnimatedIcon(
-            progress: AlwaysStoppedAnimation<double>(0.0),
+          child: const AnimatedIcon(
+            progress: const AlwaysStoppedAnimation<double>(0.0),
             icon: AnimatedIcons.arrow_menu,
           )
         ),
@@ -173,12 +173,12 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: IconTheme(
-          data: IconThemeData(
-            color: Color(0xFF666666),
+        child: const IconTheme(
+          data: const IconThemeData(
+            color: const Color(0xFF666666),
           ),
-          child: AnimatedIcon(
-            progress: AlwaysStoppedAnimation<double>(0.0),
+          child: const AnimatedIcon(
+            progress: const AlwaysStoppedAnimation<double>(0.0),
             icon: AnimatedIcons.arrow_menu,
           )
         ),
@@ -195,12 +195,12 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: IconTheme(
-          data: IconThemeData(
-            color: Color(0xFF666666),
+        child: const IconTheme(
+          data: const IconThemeData(
+            color: const Color(0xFF666666),
           ),
-          child: AnimatedIcon(
-            progress: AlwaysStoppedAnimation<double>(0.0),
+          child: const AnimatedIcon(
+            progress: const AlwaysStoppedAnimation<double>(0.0),
             icon: AnimatedIcons.arrow_menu,
             textDirection: TextDirection.rtl,
           )
diff --git a/packages/flutter/test/material/app_bar_test.dart b/packages/flutter/test/material/app_bar_test.dart
index d888750156..634fcac92d 100644
--- a/packages/flutter/test/material/app_bar_test.dart
+++ b/packages/flutter/test/material/app_bar_test.dart
@@ -111,7 +111,7 @@ void main() {
           appBar: new AppBar(
             title: const Text('X'),
             actions: const <Widget>[
-              Icon(Icons.thumb_up),
+              const Icon(Icons.thumb_up),
             ],
           ),
         ),
@@ -132,8 +132,8 @@ void main() {
           appBar: new AppBar(
             title: const Text('X'),
             actions: const <Widget>[
-              Icon(Icons.thumb_up),
-              Icon(Icons.thumb_up),
+              const Icon(Icons.thumb_up),
+              const Icon(Icons.thumb_up),
             ],
           ),
         ),
@@ -171,7 +171,7 @@ void main() {
         home: new Scaffold(
           appBar: new AppBar(
             centerTitle: false,
-            title: const Placeholder(key: Key('X')),
+            title: const Placeholder(key: const Key('X')),
           ),
         ),
       ),
@@ -190,7 +190,7 @@ void main() {
           child: new Scaffold(
             appBar: new AppBar(
               centerTitle: false,
-              title: const Placeholder(key: Key('X')),
+              title: const Placeholder(key: const Key('X')),
             ),
           ),
         ),
@@ -209,7 +209,7 @@ void main() {
           appBar: new AppBar(
             centerTitle: false,
             titleSpacing: 32.0,
-            title: const Placeholder(key: Key('X')),
+            title: const Placeholder(key: const Key('X')),
           ),
         ),
       ),
@@ -229,7 +229,7 @@ void main() {
             appBar: new AppBar(
               centerTitle: false,
               titleSpacing: 32.0,
-              title: const Placeholder(key: Key('X')),
+              title: const Placeholder(key: const Key('X')),
             ),
           ),
         ),
@@ -453,7 +453,7 @@ void main() {
           child: new AppBar(
             leading: const Text('L'),
             title: const Text('No Scaffold'),
-            actions: const <Widget>[Text('A1'), Text('A2')],
+            actions: const <Widget>[const Text('A1'), const Text('A2')],
           ),
         ),
       ),
@@ -544,14 +544,14 @@ void main() {
           appBar: new AppBar(
             title: const Text('X'),
             actions: const <Widget> [
-              IconButton(
-                icon: Icon(Icons.share),
+              const IconButton(
+                icon: const Icon(Icons.share),
                 onPressed: null,
                 tooltip: 'Share',
                 iconSize: 20.0,
               ),
-              IconButton(
-                icon: Icon(Icons.add),
+              const IconButton(
+                icon: const Icon(Icons.add),
                 onPressed: null,
                 tooltip: 'Add',
                 iconSize: 60.0,
@@ -842,7 +842,7 @@ void main() {
   });
 
   testWidgets('AppBar dimensions, with and without bottom, primary', (WidgetTester tester) async {
-    const MediaQueryData topPadding100 = MediaQueryData(padding: EdgeInsets.only(top: 100.0));
+    const MediaQueryData topPadding100 = const MediaQueryData(padding: const EdgeInsets.only(top: 100.0));
 
     await tester.pumpWidget(
       new Directionality(
@@ -972,9 +972,9 @@ void main() {
             leading: new Placeholder(key: key),
             title: const Text('Abc'),
             actions: const <Widget>[
-              Placeholder(fallbackWidth: 10.0),
-              Placeholder(fallbackWidth: 10.0),
-              Placeholder(fallbackWidth: 10.0),
+              const Placeholder(fallbackWidth: 10.0),
+              const Placeholder(fallbackWidth: 10.0),
+              const Placeholder(fallbackWidth: 10.0),
             ],
           ),
         ),
@@ -993,9 +993,9 @@ void main() {
             leading: new Placeholder(key: key),
             title: const Text('Abc'),
             actions: const <Widget>[
-              Placeholder(fallbackWidth: 10.0),
-              Placeholder(fallbackWidth: 10.0),
-              Placeholder(fallbackWidth: 10.0),
+              const Placeholder(fallbackWidth: 10.0),
+              const Placeholder(fallbackWidth: 10.0),
+              const Placeholder(fallbackWidth: 10.0),
             ],
             flexibleSpace: new DecoratedBox(
               decoration: new BoxDecoration(
@@ -1023,9 +1023,9 @@ void main() {
             leading: new Placeholder(key: key),
             title: const Text('Abc'),
             actions: const <Widget>[
-              Placeholder(fallbackWidth: 10.0),
-              Placeholder(fallbackWidth: 10.0),
-              Placeholder(fallbackWidth: 10.0),
+              const Placeholder(fallbackWidth: 10.0),
+              const Placeholder(fallbackWidth: 10.0),
+              const Placeholder(fallbackWidth: 10.0),
             ],
             flexibleSpace: new DecoratedBox(
               decoration: new BoxDecoration(
@@ -1043,7 +1043,7 @@ void main() {
                 padding: const EdgeInsets.all(4.0),
                 child: const Placeholder(
                   strokeWidth: 2.0,
-                  color: Color(0xFFFFFFFF),
+                  color: const Color(0xFFFFFFFF),
                 ),
               ),
             ),
@@ -1064,9 +1064,9 @@ void main() {
             leading: new Placeholder(key: key),
             title: const Text('Abc'),
             actions: const <Widget>[
-              Placeholder(fallbackWidth: 10.0),
-              Placeholder(fallbackWidth: 10.0),
-              Placeholder(fallbackWidth: 10.0),
+              const Placeholder(fallbackWidth: 10.0),
+              const Placeholder(fallbackWidth: 10.0),
+              const Placeholder(fallbackWidth: 10.0),
             ],
             bottom: new PreferredSize(
               preferredSize: const Size(0.0, kToolbarHeight),
@@ -1075,7 +1075,7 @@ void main() {
                 padding: const EdgeInsets.all(4.0),
                 child: const Placeholder(
                   strokeWidth: 2.0,
-                  color: Color(0xFFFFFFFF),
+                  color: const Color(0xFFFFFFFF),
                 ),
               ),
             ),
@@ -1088,7 +1088,7 @@ void main() {
   });
 
   testWidgets('AppBar positioning of leading and trailing widgets with top padding', (WidgetTester tester) async {
-    const MediaQueryData topPadding100 = MediaQueryData(padding: EdgeInsets.only(top: 100.0));
+    const MediaQueryData topPadding100 = const MediaQueryData(padding: const EdgeInsets.only(top: 100.0));
 
     final Key leadingKey = new UniqueKey();
     final Key titleKey = new UniqueKey();
@@ -1117,7 +1117,7 @@ void main() {
   });
 
   testWidgets('SliverAppBar positioning of leading and trailing widgets with top padding', (WidgetTester tester) async {
-    const MediaQueryData topPadding100 = MediaQueryData(padding: EdgeInsets.only(top: 100.0));
+    const MediaQueryData topPadding100 = const MediaQueryData(padding: const EdgeInsets.only(top: 100.0));
 
     final Key leadingKey = new UniqueKey();
     final Key titleKey = new UniqueKey();
@@ -1148,7 +1148,7 @@ void main() {
   });
 
   testWidgets('SliverAppBar positioning of leading and trailing widgets with bottom padding', (WidgetTester tester) async {
-    const MediaQueryData topPadding100 = MediaQueryData(padding: EdgeInsets.only(top: 100.0, bottom: 50.0));
+    const MediaQueryData topPadding100 = const MediaQueryData(padding: const EdgeInsets.only(top: 100.0, bottom: 50.0));
 
     final Key leadingKey = new UniqueKey();
     final Key titleKey = new UniqueKey();
@@ -1187,13 +1187,13 @@ void main() {
             leading: const Text('Leading'),
             title: const Text('Title'),
             actions: const <Widget>[
-              Text('Action 1'),
-              Text('Action 2'),
-              Text('Action 3'),
+              const Text('Action 1'),
+              const Text('Action 2'),
+              const Text('Action 3'),
             ],
             bottom: const PreferredSize(
-              preferredSize: Size(0.0, kToolbarHeight),
-              child: Text('Bottom'),
+              preferredSize: const Size(0.0, kToolbarHeight),
+              child: const Text('Bottom'),
             ),
           ),
         ),
@@ -1268,13 +1268,13 @@ void main() {
                 leading: const Text('Leading'),
                 title: const Text('Title'),
                 actions: const <Widget>[
-                  Text('Action 1'),
-                  Text('Action 2'),
-                  Text('Action 3'),
+                  const Text('Action 1'),
+                  const Text('Action 2'),
+                  const Text('Action 3'),
                 ],
                 bottom: const PreferredSize(
-                  preferredSize: Size(0.0, kToolbarHeight),
-                  child: Text('Bottom'),
+                  preferredSize: const Size(0.0, kToolbarHeight),
+                  child: const Text('Bottom'),
                 ),
               ),
             ),
diff --git a/packages/flutter/test/material/arc_test.dart b/packages/flutter/test/material/arc_test.dart
index 5c331587f6..3515416066 100644
--- a/packages/flutter/test/material/arc_test.dart
+++ b/packages/flutter/test/material/arc_test.dart
@@ -68,8 +68,8 @@ void main() {
   });
 
   test('MaterialPointArcTween', () {
-    const Offset begin = Offset(180.0, 110.0);
-    const Offset end = Offset(37.0, 250.0);
+    const Offset begin = const Offset(180.0, 110.0);
+    const Offset end = const Offset(37.0, 250.0);
 
     MaterialPointArcTween tween = new MaterialPointArcTween(begin: begin, end: end);
     expect(tween.lerp(0.0), begin);
diff --git a/packages/flutter/test/material/back_button_test.dart b/packages/flutter/test/material/back_button_test.dart
index 66b5ecac8c..c629dbf6f8 100644
--- a/packages/flutter/test/material/back_button_test.dart
+++ b/packages/flutter/test/material/back_button_test.dart
@@ -10,12 +10,12 @@ void main() {
   testWidgets('BackButton control test', (WidgetTester tester) async {
     await tester.pumpWidget(
       new MaterialApp(
-        home: const Material(child: Text('Home')),
+        home: const Material(child: const Text('Home')),
         routes: <String, WidgetBuilder>{
           '/next': (BuildContext context) {
             return const Material(
-              child: Center(
-                child: BackButton(),
+              child: const Center(
+                child: const BackButton(),
               )
             );
           },
@@ -65,12 +65,12 @@ void main() {
     final SemanticsHandle handle = tester.ensureSemantics();
     await tester.pumpWidget(
       new MaterialApp(
-        home: const Material(child: Text('Home')),
+        home: const Material(child: const Text('Home')),
         routes: <String, WidgetBuilder>{
           '/next': (BuildContext context) {
             return const Material(
-              child: Center(
-                child: BackButton(),
+              child: const Center(
+                child: const BackButton(),
               ),
             );
           },
diff --git a/packages/flutter/test/material/bottom_app_bar_test.dart b/packages/flutter/test/material/bottom_app_bar_test.dart
index 36fa83f78b..3963cb6c58 100644
--- a/packages/flutter/test/material/bottom_app_bar_test.dart
+++ b/packages/flutter/test/material/bottom_app_bar_test.dart
@@ -11,12 +11,12 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Scaffold(
-          floatingActionButton: FloatingActionButton(
+          floatingActionButton: const FloatingActionButton(
             onPressed: null,
           ),
-          bottomNavigationBar: ShapeListener(
-            BottomAppBar(
-              child: SizedBox(height: 100.0),
+          bottomNavigationBar: const ShapeListener(
+            const BottomAppBar(
+              child: const SizedBox(height: 100.0),
             )
           ),
         ),
@@ -46,10 +46,10 @@ void main() {
             return new Theme(
               data: Theme.of(context).copyWith(bottomAppBarColor: const Color(0xffffff00)),
               child: const Scaffold(
-                floatingActionButton: FloatingActionButton(
+                floatingActionButton: const FloatingActionButton(
                   onPressed: null,
                 ),
-                bottomNavigationBar: BottomAppBar(),
+                bottomNavigationBar: const BottomAppBar(),
               ),
             );
           }
@@ -71,11 +71,11 @@ void main() {
             return new Theme(
               data: Theme.of(context).copyWith(bottomAppBarColor: const Color(0xffffff00)),
               child: const Scaffold(
-                floatingActionButton: FloatingActionButton(
+                floatingActionButton: const FloatingActionButton(
                   onPressed: null,
                 ),
-                bottomNavigationBar: BottomAppBar(
-                  color: Color(0xff0000ff)
+                bottomNavigationBar: const BottomAppBar(
+                  color: const Color(0xff0000ff)
                 ),
               ),
             );
@@ -97,8 +97,8 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Scaffold(
-          bottomNavigationBar: BottomAppBar(
-            shape: RectangularNotch(),
+          bottomNavigationBar: const BottomAppBar(
+            shape: const RectangularNotch(),
           ),
         ),
       ),
@@ -107,7 +107,7 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Scaffold(
-          bottomNavigationBar: BottomAppBar(
+          bottomNavigationBar: const BottomAppBar(
             shape: null,
           ),
         ),
@@ -117,8 +117,8 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Scaffold(
-          bottomNavigationBar: BottomAppBar(
-            shape: RectangularNotch(),
+          bottomNavigationBar: const BottomAppBar(
+            shape: const RectangularNotch(),
           ),
         ),
       ),
@@ -129,12 +129,12 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Scaffold(
-          bottomNavigationBar: ShapeListener(BottomAppBar(
+          bottomNavigationBar: const ShapeListener(const BottomAppBar(
             shape: null,
           )),
-          floatingActionButton: FloatingActionButton(
+          floatingActionButton: const FloatingActionButton(
             onPressed: null,
-            child: Icon(Icons.add),
+            child: const Icon(Icons.add),
           ),
           floatingActionButtonLocation: FloatingActionButtonLocation.centerDocked,
         ),
@@ -161,16 +161,16 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Scaffold(
-          bottomNavigationBar: ShapeListener(
-            BottomAppBar(
-              child: SizedBox(height: 100.0),
-              shape: RectangularNotch(),
+          bottomNavigationBar: const ShapeListener(
+            const BottomAppBar(
+              child: const SizedBox(height: 100.0),
+              shape: const RectangularNotch(),
               notchMargin: 0.0,
             )
           ),
-          floatingActionButton: FloatingActionButton(
+          floatingActionButton: const FloatingActionButton(
             onPressed: null,
-            child: Icon(Icons.add),
+            child: const Icon(Icons.add),
           ),
           floatingActionButtonLocation: FloatingActionButtonLocation.centerDocked,
         ),
@@ -213,16 +213,16 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Scaffold(
-          bottomNavigationBar: ShapeListener(
-            BottomAppBar(
-              child: SizedBox(height: 100.0),
-              shape: RectangularNotch(),
+          bottomNavigationBar: const ShapeListener(
+            const BottomAppBar(
+              child: const SizedBox(height: 100.0),
+              shape: const RectangularNotch(),
               notchMargin: 6.0,
             )
           ),
-          floatingActionButton: FloatingActionButton(
+          floatingActionButton: const FloatingActionButton(
             onPressed: null,
-            child: Icon(Icons.add),
+            child: const Icon(Icons.add),
           ),
           floatingActionButtonLocation: FloatingActionButtonLocation.centerDocked,
         ),
@@ -265,13 +265,13 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const MediaQuery(
-          data: MediaQueryData(
-            padding: EdgeInsets.all(50.0),
+          data: const MediaQueryData(
+            padding: const EdgeInsets.all(50.0),
           ),
-          child: Scaffold(
-            bottomNavigationBar: BottomAppBar(
-              child: Center(
-                child: Text('safe'),
+          child: const Scaffold(
+            bottomNavigationBar: const BottomAppBar(
+              child: const Center(
+                child: const Text('safe'),
               ),
             ),
           ),
diff --git a/packages/flutter/test/material/bottom_navigation_bar_test.dart b/packages/flutter/test/material/bottom_navigation_bar_test.dart
index b04a2b8427..1be05fff38 100644
--- a/packages/flutter/test/material/bottom_navigation_bar_test.dart
+++ b/packages/flutter/test/material/bottom_navigation_bar_test.dart
@@ -19,13 +19,13 @@ void main() {
         home: new Scaffold(
           bottomNavigationBar: new BottomNavigationBar(
             items: const <BottomNavigationBarItem>[
-              BottomNavigationBarItem(
-                icon: Icon(Icons.ac_unit),
-                title: Text('AC')
+              const BottomNavigationBarItem(
+                icon: const Icon(Icons.ac_unit),
+                title: const Text('AC')
               ),
-              BottomNavigationBarItem(
-                icon: Icon(Icons.access_alarm),
-                title: Text('Alarm')
+              const BottomNavigationBarItem(
+                icon: const Icon(Icons.access_alarm),
+                title: const Text('Alarm')
               )
             ],
             onTap: (int index) {
@@ -47,13 +47,13 @@ void main() {
         home: new Scaffold(
           bottomNavigationBar: new BottomNavigationBar(
             items: const <BottomNavigationBarItem>[
-              BottomNavigationBarItem(
-                icon: Icon(Icons.ac_unit),
-                title: Text('AC')
+              const BottomNavigationBarItem(
+                icon: const Icon(Icons.ac_unit),
+                title: const Text('AC')
               ),
-              BottomNavigationBarItem(
-                icon: Icon(Icons.access_alarm),
-                title: Text('Alarm')
+              const BottomNavigationBarItem(
+                icon: const Icon(Icons.access_alarm),
+                title: const Text('Alarm')
               )
             ]
           )
@@ -71,17 +71,17 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: new MediaQuery(
-          data: const MediaQueryData(padding: EdgeInsets.only(bottom: 40.0)),
+          data: const MediaQueryData(padding: const EdgeInsets.only(bottom: 40.0)),
           child: new Scaffold(
             bottomNavigationBar: new BottomNavigationBar(
               items: const <BottomNavigationBarItem>[
-                BottomNavigationBarItem(
-                  icon: Icon(Icons.ac_unit),
-                  title: Text('AC')
+                const BottomNavigationBarItem(
+                  icon: const Icon(Icons.ac_unit),
+                  title: const Text('AC')
                 ),
-                BottomNavigationBarItem(
-                  icon: Icon(Icons.access_alarm),
-                  title: Text('Alarm')
+                const BottomNavigationBarItem(
+                  icon: const Icon(Icons.access_alarm),
+                  title: const Text('Alarm')
                 )
               ]
             )
@@ -103,13 +103,13 @@ void main() {
           bottomNavigationBar: new BottomNavigationBar(
             type: BottomNavigationBarType.shifting,
             items: const <BottomNavigationBarItem>[
-              BottomNavigationBarItem(
-                icon: Icon(Icons.ac_unit),
-                title: Text('AC')
+              const BottomNavigationBarItem(
+                icon: const Icon(Icons.ac_unit),
+                title: const Text('AC')
               ),
-              BottomNavigationBarItem(
-                icon: Icon(Icons.access_alarm),
-                title: Text('Alarm')
+              const BottomNavigationBarItem(
+                icon: const Icon(Icons.access_alarm),
+                title: const Text('Alarm')
               )
             ]
           )
@@ -129,13 +129,13 @@ void main() {
             currentIndex: 1,
             type: BottomNavigationBarType.shifting,
             items: const <BottomNavigationBarItem>[
-              BottomNavigationBarItem(
-                icon: Icon(Icons.ac_unit),
-                title: Text('AC')
+              const BottomNavigationBarItem(
+                icon: const Icon(Icons.ac_unit),
+                title: const Text('AC')
               ),
-              BottomNavigationBarItem(
-                icon: Icon(Icons.access_alarm),
-                title: Text('Alarm')
+              const BottomNavigationBarItem(
+                icon: const Icon(Icons.access_alarm),
+                title: const Text('Alarm')
               )
             ]
           )
@@ -158,21 +158,21 @@ void main() {
           bottomNavigationBar: new BottomNavigationBar(
             type: BottomNavigationBarType.shifting,
             items: const <BottomNavigationBarItem>[
-              BottomNavigationBarItem(
-                icon: Icon(Icons.ac_unit),
-                title: Text('AC')
+              const BottomNavigationBarItem(
+                icon: const Icon(Icons.ac_unit),
+                title: const Text('AC')
               ),
-              BottomNavigationBarItem(
-                icon: Icon(Icons.access_alarm),
-                title: Text('Alarm')
+              const BottomNavigationBarItem(
+                icon: const Icon(Icons.access_alarm),
+                title: const Text('Alarm')
               ),
-              BottomNavigationBarItem(
-                icon: Icon(Icons.access_time),
-                title: Text('Time')
+              const BottomNavigationBarItem(
+                icon: const Icon(Icons.access_time),
+                title: const Text('Time')
               ),
-              BottomNavigationBarItem(
-                icon: Icon(Icons.add),
-                title: Text('Add')
+              const BottomNavigationBarItem(
+                icon: const Icon(Icons.add),
+                title: const Text('Add')
               )
             ]
           )
@@ -219,21 +219,21 @@ void main() {
             bottomNavigationBar: new BottomNavigationBar(
               type: BottomNavigationBarType.shifting,
               items: const <BottomNavigationBarItem>[
-                BottomNavigationBarItem(
-                  icon: Icon(Icons.ac_unit),
-                  title: Text('AC')
+                const BottomNavigationBarItem(
+                  icon: const Icon(Icons.ac_unit),
+                  title: const Text('AC')
                 ),
-                BottomNavigationBarItem(
-                  icon: Icon(Icons.access_alarm),
-                  title: Text('Alarm')
+                const BottomNavigationBarItem(
+                  icon: const Icon(Icons.access_alarm),
+                  title: const Text('Alarm')
                 ),
-                BottomNavigationBarItem(
-                  icon: Icon(Icons.access_time),
-                  title: Text('Time')
+                const BottomNavigationBarItem(
+                  icon: const Icon(Icons.access_time),
+                  title: const Text('Time')
                 ),
-                BottomNavigationBarItem(
-                  icon: Icon(Icons.add),
-                  title: Text('Add')
+                const BottomNavigationBarItem(
+                  icon: const Icon(Icons.add),
+                  title: const Text('Add')
                 )
               ]
             )
@@ -257,21 +257,21 @@ void main() {
             bottomNavigationBar: new BottomNavigationBar(
               type: BottomNavigationBarType.fixed,
               items: const <BottomNavigationBarItem>[
-                BottomNavigationBarItem(
-                  icon: Icon(Icons.ac_unit),
-                  title: Text('AC')
+                const BottomNavigationBarItem(
+                  icon: const Icon(Icons.ac_unit),
+                  title: const Text('AC')
                 ),
-                BottomNavigationBarItem(
-                  icon: Icon(Icons.access_alarm),
-                  title: Text('Alarm')
+                const BottomNavigationBarItem(
+                  icon: const Icon(Icons.access_alarm),
+                  title: const Text('Alarm')
                 ),
-                BottomNavigationBarItem(
-                  icon: Icon(Icons.access_time),
-                  title: Text('Time')
+                const BottomNavigationBarItem(
+                  icon: const Icon(Icons.access_time),
+                  title: const Text('Time')
                 ),
-                BottomNavigationBarItem(
-                  icon: Icon(Icons.add),
-                  title: Text('Add')
+                const BottomNavigationBarItem(
+                  icon: const Icon(Icons.add),
+                  title: const Text('Add')
                 )
               ]
             )
@@ -294,8 +294,8 @@ void main() {
             iconSize: 12.0,
             items: <BottomNavigationBarItem>[
               const BottomNavigationBarItem(
-                title: Text('A'),
-                icon: Icon(Icons.ac_unit),
+                title: const Text('A'),
+                icon: const Icon(Icons.ac_unit),
               ),
               new BottomNavigationBarItem(
                 title: const Text('B'),
@@ -329,13 +329,13 @@ void main() {
           bottomNavigationBar: new BottomNavigationBar(
             type: BottomNavigationBarType.fixed,
             items: const <BottomNavigationBarItem>[
-              BottomNavigationBarItem(
-                title: Text('A'),
-                icon: Icon(Icons.ac_unit),
+              const BottomNavigationBarItem(
+                title: const Text('A'),
+                icon: const Icon(Icons.ac_unit),
               ),
-              BottomNavigationBarItem(
-                title: Text('B'),
-                icon: Icon(Icons.battery_alert),
+              const BottomNavigationBarItem(
+                title: const Text('B'),
+                icon: const Icon(Icons.battery_alert),
               ),
             ],
           ),
@@ -352,13 +352,13 @@ void main() {
           bottomNavigationBar: new BottomNavigationBar(
             type: BottomNavigationBarType.shifting,
             items: const <BottomNavigationBarItem>[
-              BottomNavigationBarItem(
-                title: Text('A'),
-                icon: Icon(Icons.ac_unit),
+              const BottomNavigationBarItem(
+                title: const Text('A'),
+                icon: const Icon(Icons.ac_unit),
               ),
-              BottomNavigationBarItem(
-                title: Text('B'),
-                icon: Icon(Icons.battery_alert),
+              const BottomNavigationBarItem(
+                title: const Text('B'),
+                icon: const Icon(Icons.battery_alert),
               ),
             ],
           ),
@@ -376,13 +376,13 @@ void main() {
           child: new Scaffold(
             bottomNavigationBar: new BottomNavigationBar(
               items: const <BottomNavigationBarItem>[
-                BottomNavigationBarItem(
-                  title: Text('A'),
-                  icon: Icon(Icons.ac_unit),
+                const BottomNavigationBarItem(
+                  title: const Text('A'),
+                  icon: const Icon(Icons.ac_unit),
                 ),
-                BottomNavigationBarItem(
-                  title: Text('B'),
-                  icon: Icon(Icons.battery_alert),
+                const BottomNavigationBarItem(
+                  title: const Text('B'),
+                  icon: const Icon(Icons.battery_alert),
                 ),
               ],
             ),
@@ -433,13 +433,13 @@ void main() {
         textDirection: TextDirection.ltr,
         bottomNavigationBar: new BottomNavigationBar(
           items: const <BottomNavigationBarItem>[
-            BottomNavigationBarItem(
-              title: Text('A'),
-              icon: Icon(Icons.ac_unit),
+            const BottomNavigationBarItem(
+              title: const Text('A'),
+              icon: const Icon(Icons.ac_unit),
             ),
-            BottomNavigationBarItem(
-              title: Text('B'),
-              icon: Icon(Icons.battery_alert),
+            const BottomNavigationBarItem(
+              title: const Text('B'),
+              icon: const Icon(Icons.battery_alert),
             ),
           ],
         ),
@@ -465,13 +465,13 @@ void main() {
         textDirection: TextDirection.rtl,
         bottomNavigationBar: new BottomNavigationBar(
           items: const <BottomNavigationBarItem>[
-            BottomNavigationBarItem(
-              title: Text('A'),
-              icon: Icon(Icons.ac_unit),
+            const BottomNavigationBarItem(
+              title: const Text('A'),
+              icon: const Icon(Icons.ac_unit),
             ),
-            BottomNavigationBarItem(
-              title: Text('B'),
-              icon: Icon(Icons.battery_alert),
+            const BottomNavigationBarItem(
+              title: const Text('B'),
+              icon: const Icon(Icons.battery_alert),
             ),
           ],
         ),
@@ -487,8 +487,8 @@ void main() {
   });
 
   testWidgets('BottomNavigationBar inactiveIcon shown', (WidgetTester tester) async {
-    const Key filled = Key('filled');
-    const Key stroked = Key('stroked');
+    const Key filled = const Key('filled');
+    const Key stroked = const Key('stroked');
     int selectedItem = 0;
 
     await tester.pumpWidget(
@@ -497,14 +497,14 @@ void main() {
         bottomNavigationBar: new BottomNavigationBar(
           currentIndex: selectedItem,
           items:  const <BottomNavigationBarItem>[
-            BottomNavigationBarItem(
-              activeIcon: Icon(Icons.favorite, key: filled),
-              icon: Icon(Icons.favorite_border, key: stroked),
-              title: Text('Favorite'),
+            const BottomNavigationBarItem(
+              activeIcon: const Icon(Icons.favorite, key: filled),
+              icon: const Icon(Icons.favorite_border, key: stroked),
+              title: const Text('Favorite'),
             ),
-            BottomNavigationBarItem(
-              icon: Icon(Icons.access_alarm),
-              title: Text('Alarm'),
+            const BottomNavigationBarItem(
+              icon: const Icon(Icons.access_alarm),
+              title: const Text('Alarm'),
             ),
           ],
         ),
@@ -521,14 +521,14 @@ void main() {
         bottomNavigationBar: new BottomNavigationBar(
           currentIndex: selectedItem,
           items:  const <BottomNavigationBarItem>[
-            BottomNavigationBarItem(
-              activeIcon: Icon(Icons.favorite, key: filled),
-              icon: Icon(Icons.favorite_border, key: stroked),
-              title: Text('Favorite'),
+            const BottomNavigationBarItem(
+              activeIcon: const Icon(Icons.favorite, key: filled),
+              icon: const Icon(Icons.favorite_border, key: stroked),
+              title: const Text('Favorite'),
             ),
-            BottomNavigationBarItem(
-              icon: Icon(Icons.access_alarm),
-              title: Text('Alarm'),
+            const BottomNavigationBarItem(
+              icon: const Icon(Icons.access_alarm),
+              title: const Text('Alarm'),
             ),
           ],
         ),
@@ -547,17 +547,17 @@ void main() {
         textDirection: TextDirection.ltr,
         bottomNavigationBar: new BottomNavigationBar(
           items: const <BottomNavigationBarItem>[
-            BottomNavigationBarItem(
-              icon: Icon(Icons.ac_unit),
-              title: Text('AC'),
+            const BottomNavigationBarItem(
+              icon: const Icon(Icons.ac_unit),
+              title: const Text('AC'),
             ),
-            BottomNavigationBarItem(
-              icon: Icon(Icons.access_alarm),
-              title: Text('Alarm'),
+            const BottomNavigationBarItem(
+              icon: const Icon(Icons.access_alarm),
+              title: const Text('Alarm'),
             ),
-            BottomNavigationBarItem(
-              icon: Icon(Icons.hot_tub),
-              title: Text('Hot Tub'),
+            const BottomNavigationBarItem(
+              icon: const Icon(Icons.hot_tub),
+              title: const Text('Hot Tub'),
             ),
           ],
         ),
diff --git a/packages/flutter/test/material/button_bar_test.dart b/packages/flutter/test/material/button_bar_test.dart
index 5b9d5b6d45..e7b5363604 100644
--- a/packages/flutter/test/material/button_bar_test.dart
+++ b/packages/flutter/test/material/button_bar_test.dart
@@ -10,7 +10,7 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: ButtonBar(),
+        child: const ButtonBar(),
       ),
     );
   });
diff --git a/packages/flutter/test/material/button_theme_test.dart b/packages/flutter/test/material/button_theme_test.dart
index 87a6cd5dad..4cb3f0f57b 100644
--- a/packages/flutter/test/material/button_theme_test.dart
+++ b/packages/flutter/test/material/button_theme_test.dart
@@ -7,23 +7,23 @@ import 'package:flutter_test/flutter_test.dart';
 
 void main() {
   test('ButtonThemeData defaults', () {
-    const ButtonThemeData theme = ButtonThemeData();
+    const ButtonThemeData theme = const ButtonThemeData();
     expect(theme.textTheme, ButtonTextTheme.normal);
     expect(theme.constraints, const BoxConstraints(minWidth: 88.0, minHeight: 36.0));
     expect(theme.padding, const EdgeInsets.symmetric(horizontal: 16.0));
     expect(theme.shape, const RoundedRectangleBorder(
-      borderRadius: BorderRadius.all(Radius.circular(2.0)),
+      borderRadius: const BorderRadius.all(const Radius.circular(2.0)),
     ));
     expect(theme.alignedDropdown, false);
   });
 
   test('ButtonThemeData default overrides', () {
-    const ButtonThemeData theme = ButtonThemeData(
+    const ButtonThemeData theme = const ButtonThemeData(
       textTheme: ButtonTextTheme.primary,
       minWidth: 100.0,
       height: 200.0,
       padding: EdgeInsets.zero,
-      shape: RoundedRectangleBorder(),
+      shape: const RoundedRectangleBorder(),
       alignedDropdown: true,
     );
     expect(theme.textTheme, ButtonTextTheme.primary);
@@ -52,9 +52,9 @@ void main() {
               alignment: Alignment.topLeft,
               child: const Directionality(
                 textDirection: TextDirection.ltr,
-                child: FlatButton(
+                child: const FlatButton(
                   onPressed: null,
-                  child: Text('b'), // intrinsic width < minimum width
+                  child: const Text('b'), // intrinsic width < minimum width
                 ),
               ),
             );
@@ -67,7 +67,7 @@ void main() {
     expect(constraints, const BoxConstraints(minWidth: 88.0, minHeight: 36.0));
     expect(padding, const EdgeInsets.symmetric(horizontal: 16.0));
     expect(shape, const RoundedRectangleBorder(
-      borderRadius: BorderRadius.all(Radius.circular(2.0)),
+      borderRadius: const BorderRadius.all(const Radius.circular(2.0)),
     ));
 
     expect(tester.widget<Material>(find.byType(Material)).shape, shape);
@@ -80,7 +80,7 @@ void main() {
     expect(theme.constraints, const BoxConstraints(minWidth: 88.0, minHeight: 36.0));
     expect(theme.padding, const EdgeInsets.symmetric(horizontal: 16.0));
     expect(theme.shape, const RoundedRectangleBorder(
-      borderRadius: BorderRadius.all(Radius.circular(2.0)),
+      borderRadius: const BorderRadius.all(const Radius.circular(2.0)),
     ));
     expect(theme.alignedDropdown, false);
 
@@ -129,9 +129,9 @@ void main() {
               alignment: Alignment.topLeft,
               child: const Directionality(
                 textDirection: TextDirection.ltr,
-                child: RaisedButton(
+                child: const RaisedButton(
                   onPressed: null,
-                  child: Text('b'), // intrinsic width < minimum width
+                  child: const Text('b'), // intrinsic width < minimum width
                 ),
               ),
             );
@@ -144,7 +144,7 @@ void main() {
     expect(constraints, const BoxConstraints(minWidth: 88.0, minHeight: 36.0));
     expect(padding, const EdgeInsets.symmetric(horizontal: 16.0));
     expect(shape, const RoundedRectangleBorder(
-      borderRadius: BorderRadius.all(Radius.circular(2.0)),
+      borderRadius: const BorderRadius.all(const Radius.circular(2.0)),
     ));
 
     expect(tester.widget<Material>(find.byType(Material)).shape, shape);
@@ -228,13 +228,13 @@ void main() {
                         onChanged: (String value) { },
                         value: 'foo',
                         items: const <DropdownMenuItem<String>>[
-                          DropdownMenuItem<String>(
+                          const DropdownMenuItem<String>(
                             value: 'foo',
-                            child: Text('foo'),
+                            child: const Text('foo'),
                           ),
-                          DropdownMenuItem<String>(
+                          const DropdownMenuItem<String>(
                             value: 'bar',
-                            child: Text('bar'),
+                            child: const Text('bar'),
                           ),
                         ],
                       ),
diff --git a/packages/flutter/test/material/buttons_test.dart b/packages/flutter/test/material/buttons_test.dart
index 10043988b4..7378d81995 100644
--- a/packages/flutter/test/material/buttons_test.dart
+++ b/packages/flutter/test/material/buttons_test.dart
@@ -170,8 +170,8 @@ void main() {
   // This test is very similar to the '...explicit splashColor and highlightColor' test
   // in icon_button_test.dart. If you change this one, you may want to also change that one.
   testWidgets('MaterialButton with explicit splashColor and highlightColor', (WidgetTester tester) async {
-    const Color directSplashColor = Color(0xFF000011);
-    const Color directHighlightColor = Color(0xFF000011);
+    const Color directSplashColor = const Color(0xFF000011);
+    const Color directHighlightColor = const Color(0xFF000011);
 
     Widget buttonWidget = new Material(
       child: new Center(
@@ -217,8 +217,8 @@ void main() {
         ..rect(color: directHighlightColor)
     );
 
-    const Color themeSplashColor1 = Color(0xFF001100);
-    const Color themeHighlightColor1 = Color(0xFF001100);
+    const Color themeSplashColor1 = const Color(0xFF001100);
+    const Color themeHighlightColor1 = const Color(0xFF001100);
 
     buttonWidget = new Material(
       child: new Center(
@@ -253,8 +253,8 @@ void main() {
         ..rect(color: themeHighlightColor1)
     );
 
-    const Color themeSplashColor2 = Color(0xFF002200);
-    const Color themeHighlightColor2 = Color(0xFF002200);
+    const Color themeSplashColor2 = const Color(0xFF002200);
+    const Color themeHighlightColor2 = const Color(0xFF002200);
 
     await tester.pumpWidget(
       new Directionality(
@@ -328,10 +328,10 @@ void main() {
     // disabled button
     await tester.pumpWidget(const Directionality(
       textDirection: TextDirection.ltr,
-      child: Material(
-        child: Center(
-          child: MaterialButton(
-            child: Text('Button'),
+      child: const Material(
+        child: const Center(
+          child: const MaterialButton(
+            child: const Text('Button'),
             onPressed: null, // button is disabled
           ),
         ),
diff --git a/packages/flutter/test/material/card_test.dart b/packages/flutter/test/material/card_test.dart
index 33eae2e4ba..34ff9e4d5f 100644
--- a/packages/flutter/test/material/card_test.dart
+++ b/packages/flutter/test/material/card_test.dart
@@ -111,7 +111,7 @@ void main() {
   });
 
   testWidgets('Card margin', (WidgetTester tester) async {
-    const Key contentsKey = ValueKey<String>('contents');
+    const Key contentsKey = const ValueKey<String>('contents');
 
     await tester.pumpWidget(
       new Container(
diff --git a/packages/flutter/test/material/checkbox_test.dart b/packages/flutter/test/material/checkbox_test.dart
index 27ccfd5ed5..2bb57fd90a 100644
--- a/packages/flutter/test/material/checkbox_test.dart
+++ b/packages/flutter/test/material/checkbox_test.dart
@@ -89,7 +89,7 @@ void main() {
     ));
 
     await tester.pumpWidget(const Material(
-      child: Checkbox(
+      child: const Checkbox(
         value: false,
         onChanged: null,
       ),
@@ -101,7 +101,7 @@ void main() {
     ));
 
     await tester.pumpWidget(const Material(
-      child: Checkbox(
+      child: const Checkbox(
         value: true,
         onChanged: null,
       ),
diff --git a/packages/flutter/test/material/chip_test.dart b/packages/flutter/test/material/chip_test.dart
index 0d123dc72a..12b2873924 100644
--- a/packages/flutter/test/material/chip_test.dart
+++ b/packages/flutter/test/material/chip_test.dart
@@ -130,7 +130,7 @@ void main() {
         child: new Column(
           children: <Widget>[
             new Chip(
-              avatar: const CircleAvatar(child: Text('A')),
+              avatar: const CircleAvatar(child: const Text('A')),
               label: const Text('Chip A'),
               onDeleted: () {
                 deletedChipLabels.add('A');
@@ -138,7 +138,7 @@ void main() {
               deleteButtonTooltipMessage: 'Delete chip A',
             ),
             new Chip(
-              avatar: const CircleAvatar(child: Text('B')),
+              avatar: const CircleAvatar(child: const Text('B')),
               label: const Text('Chip B'),
               onDeleted: () {
                 deletedChipLabels.add('B');
@@ -216,7 +216,7 @@ void main() {
       'available space and the avatar is present', (WidgetTester tester) async {
     await _testConstrainedLabel(
       tester,
-      avatar: const CircleAvatar(child: Text('A')),
+      avatar: const CircleAvatar(child: const Text('A')),
     );
   });
 
@@ -234,18 +234,18 @@ void main() {
       'available space and both avatar and delete icons are present', (WidgetTester tester) async {
     await _testConstrainedLabel(
       tester,
-      avatar: const CircleAvatar(child: Text('A')),
+      avatar: const CircleAvatar(child: const Text('A')),
       onDeleted: () {},
     );
   });
 
   testWidgets('Chip in row works ok', (WidgetTester tester) async {
-    const TextStyle style = TextStyle(fontFamily: 'Ahem', fontSize: 10.0);
+    const TextStyle style = const TextStyle(fontFamily: 'Ahem', fontSize: 10.0);
     await tester.pumpWidget(
       _wrapForChip(
         child: new Row(
           children: const <Widget>[
-            Chip(label: Text('Test'), labelStyle: style),
+            const Chip(label: const Text('Test'), labelStyle: style),
           ],
         ),
       ),
@@ -256,7 +256,7 @@ void main() {
       _wrapForChip(
         child: new Row(
           children: const <Widget>[
-            Flexible(child: Chip(label: Text('Test'), labelStyle: style)),
+            const Flexible(child: const Chip(label: const Text('Test'), labelStyle: style)),
           ],
         ),
       ),
@@ -267,7 +267,7 @@ void main() {
       _wrapForChip(
         child: new Row(
           children: const <Widget>[
-            Expanded(child: Chip(label: Text('Test'), labelStyle: style)),
+            const Expanded(child: const Chip(label: const Text('Test'), labelStyle: style)),
           ],
         ),
       ),
@@ -317,13 +317,13 @@ void main() {
       _wrapForChip(
         child: new Column(
           children: const <Widget>[
-            Chip(
-              avatar: CircleAvatar(child: Text('A')),
-              label: Text('Chip A'),
+            const Chip(
+              avatar: const CircleAvatar(child: const Text('A')),
+              label: const Text('Chip A'),
             ),
-            Chip(
-              avatar: CircleAvatar(child: Text('B')),
-              label: Text('Chip B'),
+            const Chip(
+              avatar: const CircleAvatar(child: const Text('B')),
+              label: const Text('Chip B'),
             ),
           ],
         ),
@@ -348,13 +348,13 @@ void main() {
         textScaleFactor: 3.0,
         child: new Column(
           children: const <Widget>[
-            Chip(
-              avatar: CircleAvatar(child: Text('A')),
-              label: Text('Chip A'),
+            const Chip(
+              avatar: const CircleAvatar(child: const Text('A')),
+              label: const Text('Chip A'),
             ),
-            Chip(
-              avatar: CircleAvatar(child: Text('B')),
-              label: Text('Chip B'),
+            const Chip(
+              avatar: const CircleAvatar(child: const Text('B')),
+              label: const Text('Chip B'),
             ),
           ],
         ),
@@ -375,13 +375,13 @@ void main() {
       _wrapForChip(
         child: new Column(
           children: const <Widget>[
-            Chip(
-              avatar: CircleAvatar(child: Text('A')),
-              label: Text('Chip A', textScaleFactor: 3.0),
+            const Chip(
+              avatar: const CircleAvatar(child: const Text('A')),
+              label: const Text('Chip A', textScaleFactor: 3.0),
             ),
-            Chip(
-              avatar: CircleAvatar(child: Text('B')),
-              label: Text('Chip B'),
+            const Chip(
+              avatar: const CircleAvatar(child: const Text('B')),
+              label: const Text('Chip B'),
             ),
           ],
         ),
@@ -405,11 +405,11 @@ void main() {
         child: new Column(
           children: <Widget>[
             new Chip(
-              avatar: const CircleAvatar(child: Text('A')),
+              avatar: const CircleAvatar(child: const Text('A')),
               label: new Text('Chip A', key: keyA),
             ),
             new Chip(
-              avatar: const CircleAvatar(child: Text('B')),
+              avatar: const CircleAvatar(child: const Text('B')),
               label: new Container(key: keyB, width: 10.0, height: 10.0),
             ),
           ],
@@ -1001,7 +1001,7 @@ void main() {
         child: new Theme(
           data: theme,
           child: const InputChip(
-            label: Text('Label'),
+            label: const Text('Label'),
           ),
         ),
       );
@@ -1135,10 +1135,10 @@ void main() {
     expect(labelStyle.style.color, equals(Colors.black.withAlpha(0xde)));
 
     // Apply a custom theme.
-    const Color customColor1 = Color(0xcafefeed);
-    const Color customColor2 = Color(0xdeadbeef);
-    const Color customColor3 = Color(0xbeefcafe);
-    const Color customColor4 = Color(0xaddedabe);
+    const Color customColor1 = const Color(0xcafefeed);
+    const Color customColor2 = const Color(0xdeadbeef);
+    const Color customColor3 = const Color(0xbeefcafe);
+    const Color customColor4 = const Color(0xaddedabe);
     final ChipThemeData customTheme = defaultChipTheme.copyWith(
       brightness: Brightness.dark,
       backgroundColor: customColor1,
@@ -1183,8 +1183,8 @@ void main() {
 
       await tester.pumpWidget(new MaterialApp(
         home: const Material(
-          child: RawChip(
-            label: Text('test'),
+          child: const RawChip(
+            label: const Text('test'),
           ),
         ),
       ));
@@ -1385,8 +1385,8 @@ void main() {
           children: <Widget>[
             new Chip(
               materialTapTargetSize: MaterialTapTargetSize.padded,
-              shape: const RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(0.0))),
-              avatar: const CircleAvatar(child: Text('A')),
+              shape: const RoundedRectangleBorder(borderRadius: const BorderRadius.all(const Radius.circular(0.0))),
+              avatar: const CircleAvatar(child: const Text('A')),
               label: const Text('Chip A'),
               onDeleted: () {
                 deleted = true;
@@ -1411,8 +1411,8 @@ void main() {
           children: <Widget>[
             new InputChip(
               materialTapTargetSize: MaterialTapTargetSize.padded,
-              shape: const RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(0.0))),
-              avatar: const CircleAvatar(child: Text('A')),
+              shape: const RoundedRectangleBorder(borderRadius: const BorderRadius.all(const Radius.circular(0.0))),
+              avatar: const CircleAvatar(child: const Text('A')),
               label: const Text('Chip A'),
               onPressed: () {
                 pressed = true;
@@ -1432,8 +1432,8 @@ void main() {
     await tester.pumpWidget(
       _wrapForChip(
         child: new InputChip(
-          shape: const RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(0.0))),
-          avatar: const CircleAvatar(child: Text('A')),
+          shape: const RoundedRectangleBorder(borderRadius: const BorderRadius.all(const Radius.circular(0.0))),
+          avatar: const CircleAvatar(child: const Text('A')),
           label: const Text('Chip A'),
           onPressed: () {},
         ),
diff --git a/packages/flutter/test/material/chip_theme_test.dart b/packages/flutter/test/material/chip_theme_test.dart
index f2f9ae2e2e..cddb727b34 100644
--- a/packages/flutter/test/material/chip_theme_test.dart
+++ b/packages/flutter/test/material/chip_theme_test.dart
@@ -150,8 +150,8 @@ void main() {
   });
 
   testWidgets('ChipThemeData generates correct opacities for defaults', (WidgetTester tester) async {
-    const Color customColor1 = Color(0xcafefeed);
-    const Color customColor2 = Color(0xdeadbeef);
+    const Color customColor1 = const Color(0xcafefeed);
+    const Color customColor2 = const Color(0xdeadbeef);
     final TextStyle customStyle = new ThemeData.fallback().accentTextTheme.body2.copyWith(color: customColor2);
 
     final ChipThemeData lightTheme = new ChipThemeData.fromDefaults(
@@ -221,7 +221,7 @@ void main() {
       labelStyle: new ThemeData.fallback().accentTextTheme.body2.copyWith(color: Colors.white),
     ).copyWith(padding: const EdgeInsets.all(2.0), labelPadding: const EdgeInsets.only(top: 8.0, bottom: 8.0));
     final ChipThemeData lerp = ChipThemeData.lerp(chipThemeBlack, chipThemeWhite, 0.5);
-    const Color middleGrey = Color(0xff7f7f7f);
+    const Color middleGrey = const Color(0xff7f7f7f);
     expect(lerp.backgroundColor, equals(middleGrey.withAlpha(0x1f)));
     expect(lerp.deleteIconColor, equals(middleGrey.withAlpha(0xde)));
     expect(lerp.disabledColor, equals(middleGrey.withAlpha(0x0c)));
diff --git a/packages/flutter/test/material/circle_avatar_test.dart b/packages/flutter/test/material/circle_avatar_test.dart
index d7e667018c..d43662726f 100644
--- a/packages/flutter/test/material/circle_avatar_test.dart
+++ b/packages/flutter/test/material/circle_avatar_test.dart
@@ -105,7 +105,7 @@ void main() {
         child: new Theme(
           data: theme,
           child: const CircleAvatar(
-            child: Text('Z'),
+            child: const Text('Z'),
           ),
         ),
       ),
@@ -130,7 +130,7 @@ void main() {
         child: new Theme(
           data: theme,
           child: const CircleAvatar(
-            child: Text('Z'),
+            child: const Text('Z'),
           ),
         ),
       ),
@@ -163,9 +163,9 @@ void main() {
         child: new MediaQuery(
           data: const MediaQueryData(
             textScaleFactor: 2.0,
-            size: Size(111.0, 111.0),
+            size: const Size(111.0, 111.0),
             devicePixelRatio: 1.1,
-            padding: EdgeInsets.all(11.0)),
+            padding: const EdgeInsets.all(11.0)),
           child: new CircleAvatar(
             child: new Builder(
               builder: (BuildContext context) {
diff --git a/packages/flutter/test/material/colors_test.dart b/packages/flutter/test/material/colors_test.dart
index c61178c043..ce986b6a0e 100644
--- a/packages/flutter/test/material/colors_test.dart
+++ b/packages/flutter/test/material/colors_test.dart
@@ -6,24 +6,24 @@ import 'package:test/test.dart';
 
 import 'package:flutter/material.dart';
 
-const List<int> primaryKeys = <int>[50, 100, 200, 300, 400, 500, 600, 700, 800, 900];
-const List<int> accentKeys = <int>[100, 200, 400, 700];
+const List<int> primaryKeys = const <int>[50, 100, 200, 300, 400, 500, 600, 700, 800, 900];
+const List<int> accentKeys = const <int>[100, 200, 400, 700];
 
 void main() {
   test('MaterialColor basic functionality', () {
-    const MaterialColor color = MaterialColor(
+    const MaterialColor color = const MaterialColor(
       500,
-      <int, Color>{
-         50: Color(50),
-        100: Color(100),
-        200: Color(200),
-        300: Color(300),
-        400: Color(400),
-        500: Color(500),
-        600: Color(600),
-        700: Color(700),
-        800: Color(800),
-        900: Color(900),
+      const <int, Color>{
+         50: const Color(50),
+        100: const Color(100),
+        200: const Color(200),
+        300: const Color(300),
+        400: const Color(400),
+        500: const Color(500),
+        600: const Color(600),
+        700: const Color(700),
+        800: const Color(800),
+        900: const Color(900),
       },
     );
 
diff --git a/packages/flutter/test/material/data_table_test.dart b/packages/flutter/test/material/data_table_test.dart
index d18aca37a9..98224559de 100644
--- a/packages/flutter/test/material/data_table_test.dart
+++ b/packages/flutter/test/material/data_table_test.dart
@@ -20,7 +20,7 @@ void main() {
         },
         columns: <DataColumn>[
           const DataColumn(
-            label: Text('Name'),
+            label: const Text('Name'),
             tooltip: 'Name',
           ),
           new DataColumn(
@@ -110,10 +110,10 @@ void main() {
               ),
             ],
             rows: const <DataRow>[
-              DataRow(
-                cells: <DataCell>[
-                  DataCell(
-                    Text('X'),
+              const DataRow(
+                cells: const <DataCell>[
+                  const DataCell(
+                    const Text('X'),
                   ),
                 ],
               ),
@@ -138,10 +138,10 @@ void main() {
               ),
             ],
             rows: const <DataRow>[
-              DataRow(
-                cells: <DataCell>[
-                  DataCell(
-                    Text('X'),
+              const DataRow(
+                cells: const <DataCell>[
+                  const DataCell(
+                    const Text('X'),
                   ),
                 ],
               ),
@@ -161,8 +161,8 @@ void main() {
         home: new Material(
           child: new DataTable(
             columns: const <DataColumn>[
-              DataColumn(
-                label: Text('X'),
+              const DataColumn(
+                label: const Text('X'),
               ),
             ],
             rows: <DataRow>[
@@ -189,8 +189,8 @@ void main() {
         home: new Material(
           child: new DataTable(
             columns: const <DataColumn>[
-              DataColumn(
-                label: Text('X'),
+              const DataColumn(
+                label: const Text('X'),
               ),
             ],
             rows: <DataRow>[
diff --git a/packages/flutter/test/material/date_picker_test.dart b/packages/flutter/test/material/date_picker_test.dart
index 43e9c4e577..53f1108c0d 100644
--- a/packages/flutter/test/material/date_picker_test.dart
+++ b/packages/flutter/test/material/date_picker_test.dart
@@ -307,7 +307,7 @@ void _tests() {
   });
 
   group('haptic feedback', () {
-    const Duration kHapticFeedbackInterval = Duration(milliseconds: 10);
+    const Duration kHapticFeedbackInterval = const Duration(milliseconds: 10);
     FeedbackTester feedback;
 
     setUp(() {
diff --git a/packages/flutter/test/material/dialog_test.dart b/packages/flutter/test/material/dialog_test.dart
index 9bfbef369a..199c5c44fd 100644
--- a/packages/flutter/test/material/dialog_test.dart
+++ b/packages/flutter/test/material/dialog_test.dart
@@ -77,9 +77,9 @@ void main() {
                       context: context,
                       builder: (BuildContext context) {
                         return const AlertDialog(
-                          title: Text('Title'),
-                          content: Text('Y'),
-                          actions: <Widget>[ ],
+                          title: const Text('Title'),
+                          content: const Text('Y'),
+                          actions: const <Widget>[ ],
                         );
                       },
                     );
@@ -108,10 +108,10 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Material(
-          child: Center(
-            child: RaisedButton(
+          child: const Center(
+            child: const RaisedButton(
               onPressed: null,
-              child: Text('Go'),
+              child: const Text('Go'),
             ),
           ),
         ),
@@ -133,7 +133,7 @@ void main() {
               child: const Text('First option'),
             ),
             const SimpleDialogOption(
-              child: Text('Second option'),
+              child: const Text('Second option'),
             ),
           ],
         );
@@ -151,10 +151,10 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Material(
-          child: Center(
-            child: RaisedButton(
+          child: const Center(
+            child: const RaisedButton(
               onPressed: null,
-              child: Text('Go'),
+              child: const Text('Go'),
             ),
           ),
         ),
@@ -214,10 +214,10 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Material(
-          child: Center(
-            child: RaisedButton(
+          child: const Center(
+            child: const RaisedButton(
               onPressed: null,
-              child: Text(buttonText),
+              child: const Text(buttonText),
             ),
           ),
         ),
@@ -232,7 +232,7 @@ void main() {
     showDialog<void>(
       context: context,
       builder: (BuildContext context) {
-        return const AlertDialog(title: Text(alertText));
+        return const AlertDialog(title: const Text(alertText));
       },
     );
 
@@ -257,8 +257,8 @@ void main() {
       ],
       child: new MediaQuery(
         data: const MediaQueryData(
-          padding: EdgeInsets.all(50.0),
-          viewInsets: EdgeInsets.only(left: 25.0, bottom: 75.0),
+          padding: const EdgeInsets.all(50.0),
+          viewInsets: const EdgeInsets.only(left: 25.0, bottom: 75.0),
         ),
         child: new Navigator(
           onGenerateRoute: (_) {
@@ -302,11 +302,11 @@ void main() {
   testWidgets('Dialog widget insets by viewInsets', (WidgetTester tester) async {
     await tester.pumpWidget(
       const MediaQuery(
-        data: MediaQueryData(
-          viewInsets: EdgeInsets.fromLTRB(10.0, 20.0, 30.0, 40.0),
+        data: const MediaQueryData(
+          viewInsets: const EdgeInsets.fromLTRB(10.0, 20.0, 30.0, 40.0),
         ),
-        child: Dialog(
-          child: Placeholder(),
+        child: const Dialog(
+          child: const Placeholder(),
         ),
       ),
     );
@@ -316,11 +316,11 @@ void main() {
     );
     await tester.pumpWidget(
       const MediaQuery(
-        data: MediaQueryData(
-          viewInsets: EdgeInsets.fromLTRB(0.0, 0.0, 0.0, 0.0),
+        data: const MediaQueryData(
+          viewInsets: const EdgeInsets.fromLTRB(0.0, 0.0, 0.0, 0.0),
         ),
-        child: Dialog(
-          child: Placeholder(),
+        child: const Dialog(
+          child: const Placeholder(),
         ),
       ),
     );
@@ -350,9 +350,9 @@ void main() {
                       context: context,
                       builder: (BuildContext context) {
                         return const AlertDialog(
-                          title: Text('Title'),
-                          content: Text('Y'),
-                          actions: <Widget>[],
+                          title: const Text('Title'),
+                          content: const Text('Y'),
+                          actions: const <Widget>[],
                         );
                       },
                     );
diff --git a/packages/flutter/test/material/divider_test.dart b/packages/flutter/test/material/divider_test.dart
index 4e80ada4f0..4e7d3b5641 100644
--- a/packages/flutter/test/material/divider_test.dart
+++ b/packages/flutter/test/material/divider_test.dart
@@ -11,8 +11,8 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: Divider(),
+        child: const Center(
+          child: const Divider(),
         ),
       ),
     );
diff --git a/packages/flutter/test/material/drawer_test.dart b/packages/flutter/test/material/drawer_test.dart
index e48880caee..6efdfbdbc6 100644
--- a/packages/flutter/test/material/drawer_test.dart
+++ b/packages/flutter/test/material/drawer_test.dart
@@ -7,7 +7,7 @@ import 'package:flutter_test/flutter_test.dart';
 
 void main() {
   testWidgets('Drawer control test', (WidgetTester tester) async {
-    const Key containerKey = Key('container');
+    const Key containerKey = const Key('container');
 
     await tester.pumpWidget(
       new MaterialApp(
@@ -22,8 +22,8 @@ void main() {
                   ),
                 ),
                 const ListTile(
-                  leading: Icon(Icons.archive),
-                  title: Text('Archive'),
+                  leading: const Icon(Icons.archive),
+                  title: const Text('Archive'),
                 ),
               ],
             ),
diff --git a/packages/flutter/test/material/dropdown_test.dart b/packages/flutter/test/material/dropdown_test.dart
index fdc9bee2db..f6b40c3500 100644
--- a/packages/flutter/test/material/dropdown_test.dart
+++ b/packages/flutter/test/material/dropdown_test.dart
@@ -11,7 +11,7 @@ import 'package:flutter/rendering.dart';
 
 import '../widgets/semantics_tester.dart';
 
-const List<String> menuItems = <String>['one', 'two', 'three', 'four'];
+const List<String> menuItems = const <String>['one', 'two', 'three', 'four'];
 
 final Type dropdownButtonType = new DropdownButton<String>(
   onChanged: (_) { },
@@ -470,7 +470,7 @@ void main() {
     // In all of the tests that follow we're assuming that the dropdown menu
     // is horizontally aligned with the center of the dropdown button and padded
     // on the top, left, and right.
-    const EdgeInsets buttonPadding = EdgeInsets.only(top: 8.0, left: 16.0, right: 24.0);
+    const EdgeInsets buttonPadding = const EdgeInsets.only(top: 8.0, left: 16.0, right: 24.0);
 
     Rect getExpandedButtonRect() {
       final RenderBox box = tester.renderObject<RenderBox>(find.byType(dropdownButtonType));
diff --git a/packages/flutter/test/material/expansion_panel_test.dart b/packages/flutter/test/material/expansion_panel_test.dart
index fcf2705009..7e54a56d84 100644
--- a/packages/flutter/test/material/expansion_panel_test.dart
+++ b/packages/flutter/test/material/expansion_panel_test.dart
@@ -112,7 +112,7 @@ void main() {
   });
 
   testWidgets('Open/close animations', (WidgetTester tester) async {
-    const Duration kSizeAnimationDuration = Duration(milliseconds: 1000);
+    const Duration kSizeAnimationDuration = const Duration(milliseconds: 1000);
     // The MaterialGaps animate in using kThemeAnimationDuration (hardcoded),
     // which should be less than our test size animation length. So we can assume that they
     // appear immediately. Here we just verify that our assumption is true.
@@ -129,7 +129,7 @@ void main() {
                   headerBuilder: (BuildContext context, bool isExpanded) => const Placeholder(
                     fallbackHeight: 12.0,
                   ),
-                  body: const SizedBox(height: 100.0, child: Placeholder(
+                  body: const SizedBox(height: 100.0, child: const Placeholder(
                     fallbackHeight: 12.0,
                   )),
                   isExpanded: a,
@@ -138,14 +138,14 @@ void main() {
                   headerBuilder: (BuildContext context, bool isExpanded) => const Placeholder(
                     fallbackHeight: 12.0,
                   ),
-                  body: const SizedBox(height: 100.0, child: Placeholder()),
+                  body: const SizedBox(height: 100.0, child: const Placeholder()),
                   isExpanded: b,
                 ),
                 new ExpansionPanel(
                   headerBuilder: (BuildContext context, bool isExpanded) => const Placeholder(
                     fallbackHeight: 12.0,
                   ),
-                  body: const SizedBox(height: 100.0, child: Placeholder()),
+                  body: const SizedBox(height: 100.0, child: const Placeholder()),
                   isExpanded: c,
                 ),
               ],
@@ -327,7 +327,7 @@ void main() {
       ),
     ];
 
-    final ExpansionPanelList _expansionList = ExpansionPanelList(
+    final ExpansionPanelList _expansionList = new ExpansionPanelList(
       children: _demoItems,
     );
 
diff --git a/packages/flutter/test/material/expansion_tile_test.dart b/packages/flutter/test/material/expansion_tile_test.dart
index 468c51490e..d35992f47a 100644
--- a/packages/flutter/test/material/expansion_tile_test.dart
+++ b/packages/flutter/test/material/expansion_tile_test.dart
@@ -7,13 +7,13 @@ import 'package:flutter/widgets.dart';
 import 'package:flutter/material.dart';
 
 void main() {
-  const Color _dividerColor = Color(0x1f333333);
+  const Color _dividerColor = const Color(0x1f333333);
 
   testWidgets('ExpansionTile initial state', (WidgetTester tester) async {
     final Key topKey = new UniqueKey();
-    const Key expandedKey = PageStorageKey<String>('expanded');
-    const Key collapsedKey = PageStorageKey<String>('collapsed');
-    const Key defaultKey = PageStorageKey<String>('default');
+    const Key expandedKey = const PageStorageKey<String>('expanded');
+    const Key collapsedKey = const PageStorageKey<String>('collapsed');
+    const Key defaultKey = const PageStorageKey<String>('default');
 
     final Key tileKey = new UniqueKey();
 
@@ -52,9 +52,9 @@ void main() {
               ),
               const ExpansionTile(
                 key: defaultKey,
-                title: Text('Default'),
-                children: <Widget>[
-                  ListTile(title: Text('0')),
+                title: const Text('Default'),
+                children: const <Widget>[
+                  const ListTile(title: const Text('0')),
                 ]
               )
             ]
diff --git a/packages/flutter/test/material/feedback_test.dart b/packages/flutter/test/material/feedback_test.dart
index f9926cd28e..672fc2ff2f 100644
--- a/packages/flutter/test/material/feedback_test.dart
+++ b/packages/flutter/test/material/feedback_test.dart
@@ -12,7 +12,7 @@ import '../widgets/semantics_tester.dart';
 import 'feedback_tester.dart';
 
 void main () {
-  const Duration kWaitDuration = Duration(seconds: 1);
+  const Duration kWaitDuration = const Duration(seconds: 1);
 
   FeedbackTester feedback;
 
diff --git a/packages/flutter/test/material/feedback_tester.dart b/packages/flutter/test/material/feedback_tester.dart
index e0a263eca1..6db1743213 100644
--- a/packages/flutter/test/material/feedback_tester.dart
+++ b/packages/flutter/test/material/feedback_tester.dart
@@ -31,4 +31,4 @@ class FeedbackTester {
   void dispose() {
     SystemChannels.platform.setMockMethodCallHandler(null);
   }
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/material/flexible_space_bar_test.dart b/packages/flutter/test/material/flexible_space_bar_test.dart
index 1bfa6ef905..cfb7fa3b9f 100644
--- a/packages/flutter/test/material/flexible_space_bar_test.dart
+++ b/packages/flutter/test/material/flexible_space_bar_test.dart
@@ -13,7 +13,7 @@ void main() {
         home: new Scaffold(
           appBar: new AppBar(
             flexibleSpace: const FlexibleSpaceBar(
-              title: Text('X')
+              title: const Text('X')
             )
           )
         )
@@ -34,7 +34,7 @@ void main() {
         home: new Scaffold(
           appBar: new AppBar(
             flexibleSpace: const FlexibleSpaceBar(
-              title: Text('X')
+              title: const Text('X')
             )
           )
         )
diff --git a/packages/flutter/test/material/floating_action_button_location_test.dart b/packages/flutter/test/material/floating_action_button_location_test.dart
index 895b9392d3..235cbab161 100644
--- a/packages/flutter/test/material/floating_action_button_location_test.dart
+++ b/packages/flutter/test/material/floating_action_button_location_test.dart
@@ -235,7 +235,7 @@ class _GeometryCachePainter extends CustomPainter {
 Widget buildFrame({
   FloatingActionButton fab = const FloatingActionButton(
     onPressed: null,
-    child: Text('1'),
+    child: const Text('1'),
   ),
   FloatingActionButtonLocation location,
   _GeometryListener listener,
diff --git a/packages/flutter/test/material/floating_action_button_test.dart b/packages/flutter/test/material/floating_action_button_test.dart
index 75c84fe357..84c33ae75c 100644
--- a/packages/flutter/test/material/floating_action_button_test.dart
+++ b/packages/flutter/test/material/floating_action_button_test.dart
@@ -36,10 +36,10 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Scaffold(
-          floatingActionButton: FloatingActionButton(
+          floatingActionButton: const FloatingActionButton(
             onPressed: null,
             tooltip: 'Add',
-            child: Icon(Icons.add),
+            child: const Icon(Icons.add),
           ),
         ),
       ),
@@ -53,7 +53,7 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Scaffold(
-          floatingActionButton: FloatingActionButton(
+          floatingActionButton: const FloatingActionButton(
             onPressed: null,
             tooltip: 'Add',
           ),
@@ -109,7 +109,7 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Scaffold(
-          floatingActionButton: FloatingActionButton(onPressed: null),
+          floatingActionButton: const FloatingActionButton(onPressed: null),
         ),
       ),
     );
@@ -129,7 +129,7 @@ void main() {
           floatingActionButton: new FloatingActionButton.extended(
             label: const SizedBox(
               width: 100.0,
-              child: Text('label'),
+              child: const Text('label'),
             ),
             icon: const Icon(Icons.android),
             onPressed: null,
@@ -275,10 +275,10 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: FloatingActionButton(
+        child: const Center(
+          child: const FloatingActionButton(
             onPressed: null,
-            child: Icon(Icons.add, semanticLabel: 'Add'),
+            child: const Icon(Icons.add, semanticLabel: 'Add'),
           ),
         ),
       ),
@@ -380,7 +380,7 @@ void main() {
             },
           ),
           body: const Center(
-            child: Text('Hello World'),
+            child: const Text('Hello World'),
           ),
         ),
       ),
diff --git a/packages/flutter/test/material/grid_title_test.dart b/packages/flutter/test/material/grid_title_test.dart
index 6b117c8b6b..2bce52632d 100644
--- a/packages/flutter/test/material/grid_title_test.dart
+++ b/packages/flutter/test/material/grid_title_test.dart
@@ -41,7 +41,7 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: GridTile(child: Text('Simple')),
+        child: const GridTile(child: const Text('Simple')),
       ),
     );
 
diff --git a/packages/flutter/test/material/icon_button_test.dart b/packages/flutter/test/material/icon_button_test.dart
index 70a8b179c3..80181c0374 100644
--- a/packages/flutter/test/material/icon_button_test.dart
+++ b/packages/flutter/test/material/icon_button_test.dart
@@ -194,8 +194,8 @@ void main() {
   // This test is very similar to the '...explicit splashColor and highlightColor' test
   // in buttons_test.dart. If you change this one, you may want to also change that one.
   testWidgets('IconButton with explicit splashColor and highlightColor', (WidgetTester tester) async {
-    const Color directSplashColor = Color(0xFF00000F);
-    const Color directHighlightColor = Color(0xFF0000F0);
+    const Color directSplashColor = const Color(0xFF00000F);
+    const Color directHighlightColor = const Color(0xFF0000F0);
 
     Widget buttonWidget = wrap(
         child: new IconButton(
@@ -225,8 +225,8 @@ void main() {
         ..circle(color: directHighlightColor)
     );
 
-    const Color themeSplashColor1 = Color(0xFF000F00);
-    const Color themeHighlightColor1 = Color(0xFF00FF00);
+    const Color themeSplashColor1 = const Color(0xFF000F00);
+    const Color themeHighlightColor1 = const Color(0xFF00FF00);
 
     buttonWidget = wrap(
         child: new IconButton(
@@ -252,8 +252,8 @@ void main() {
         ..circle(color: themeHighlightColor1)
     );
 
-    const Color themeSplashColor2 = Color(0xFF002200);
-    const Color themeHighlightColor2 = Color(0xFF001100);
+    const Color themeSplashColor2 = const Color(0xFF002200);
+    const Color themeHighlightColor2 = const Color(0xFF001100);
 
     await tester.pumpWidget(
       new Theme(
@@ -314,7 +314,7 @@ void main() {
       wrap(
         child: const IconButton(
           onPressed: null,
-          icon: Icon(Icons.link, semanticLabel: 'link'),
+          icon: const Icon(Icons.link, semanticLabel: 'link'),
         ),
       ),
     );
diff --git a/packages/flutter/test/material/ink_paint_test.dart b/packages/flutter/test/material/ink_paint_test.dart
index cde881c7d9..d8e55871a8 100644
--- a/packages/flutter/test/material/ink_paint_test.dart
+++ b/packages/flutter/test/material/ink_paint_test.dart
@@ -10,8 +10,8 @@ import '../rendering/mock_canvas.dart';
 
 void main() {
   testWidgets('The InkWell widget renders an ink splash', (WidgetTester tester) async {
-    const Color highlightColor = Color(0xAAFF0000);
-    const Color splashColor = Color(0xAA0000FF);
+    const Color highlightColor = const Color(0xAAFF0000);
+    const Color splashColor = const Color(0xAA0000FF);
     final BorderRadius borderRadius = new BorderRadius.circular(6.0);
 
     await tester.pumpWidget(
@@ -52,8 +52,8 @@ void main() {
   });
 
   testWidgets('The InkWell widget renders an ink ripple', (WidgetTester tester) async {
-    const Color highlightColor = Color(0xAAFF0000);
-    const Color splashColor = Color(0xB40000FF);
+    const Color highlightColor = const Color(0xAAFF0000);
+    const Color splashColor = const Color(0xB40000FF);
     final BorderRadius borderRadius = new BorderRadius.circular(6.0);
 
     await tester.pumpWidget(
@@ -280,8 +280,8 @@ void main() {
   });
 
   testWidgets('Cancel an InkRipple that was disposed when its animation ended', (WidgetTester tester) async {
-    const Color highlightColor = Color(0xAAFF0000);
-    const Color splashColor = Color(0xB40000FF);
+    const Color highlightColor = const Color(0xAAFF0000);
+    const Color splashColor = const Color(0xB40000FF);
 
     // Regression test for https://github.com/flutter/flutter/issues/14391
     await tester.pumpWidget(
diff --git a/packages/flutter/test/material/ink_well_test.dart b/packages/flutter/test/material/ink_well_test.dart
index ac4556eb8b..04a3896c7c 100644
--- a/packages/flutter/test/material/ink_well_test.dart
+++ b/packages/flutter/test/material/ink_well_test.dart
@@ -72,8 +72,8 @@ void main() {
 
   testWidgets('long-press and tap on disabled should not throw', (WidgetTester tester) async {
     await tester.pumpWidget(const Material(
-      child: Center(
-        child: InkWell(),
+      child: const Center(
+        child: const InkWell(),
       ),
     ));
     await tester.tap(find.byType(InkWell), pointer: 1);
diff --git a/packages/flutter/test/material/input_decorator_test.dart b/packages/flutter/test/material/input_decorator_test.dart
index a8cbe02b26..666a4e2160 100644
--- a/packages/flutter/test/material/input_decorator_test.dart
+++ b/packages/flutter/test/material/input_decorator_test.dart
@@ -19,7 +19,7 @@ Widget buildInputDecorator({
   TextStyle baseStyle,
   Widget child = const Text(
     'text',
-    style: TextStyle(fontFamily: 'Ahem', fontSize: 16.0),
+    style: const TextStyle(fontFamily: 'Ahem', fontSize: 16.0),
   ),
 }) {
   return new MaterialApp(
@@ -723,7 +723,7 @@ void main() {
         decoration: const InputDecoration(
           prefixText: 'p',
           suffixText: 's',
-          icon: Icon(Icons.android),
+          icon: const Icon(Icons.android),
           filled: true,
         ),
       ),
@@ -760,8 +760,8 @@ void main() {
         // isEmpty: false (default)
         // isFocused: false (default)
         decoration: const InputDecoration(
-          prefixIcon: Icon(Icons.pages),
-          suffixIcon: Icon(Icons.satellite),
+          prefixIcon: const Icon(Icons.pages),
+          suffixIcon: const Icon(Icons.satellite),
           filled: true,
         ),
       ),
@@ -790,13 +790,13 @@ void main() {
   });
 
   testWidgets('prefix/suffix icons are centered when smaller than 48 by 48', (WidgetTester tester) async {
-    const Key prefixKey = Key('prefix');
+    const Key prefixKey = const Key('prefix');
     await tester.pumpWidget(
       buildInputDecorator(
         decoration: const InputDecoration(
-          prefixIcon: Padding(
-            padding: EdgeInsets.all(16.0),
-            child: SizedBox(width: 8.0, height: 8.0, key: prefixKey),
+          prefixIcon: const Padding(
+            padding: const EdgeInsets.all(16.0),
+            child: const SizedBox(width: 8.0, height: 8.0, key: prefixKey),
           ),
           filled: true,
         ),
@@ -815,11 +815,11 @@ void main() {
   });
 
   testWidgets('prefix/suffix icons increase height of decoration when larger than 48 by 48', (WidgetTester tester) async {
-    const Key prefixKey = Key('prefix');
+    const Key prefixKey = const Key('prefix');
     await tester.pumpWidget(
       buildInputDecorator(
         decoration: const InputDecoration(
-          prefixIcon: SizedBox(width: 100.0, height: 100.0, key: prefixKey),
+          prefixIcon: const SizedBox(width: 100.0, height: 100.0, key: prefixKey),
           filled: true,
         ),
       ),
@@ -1011,7 +1011,7 @@ void main() {
         // isFocused: false (default)
         textDirection: TextDirection.ltr,
         decoration: const InputDecoration(
-          contentPadding: EdgeInsetsDirectional.only(start: 40.0, top: 12.0, bottom: 12.0),
+          contentPadding: const EdgeInsetsDirectional.only(start: 40.0, top: 12.0, bottom: 12.0),
           labelText: 'label',
           hintText: 'hint',
           filled: true,
@@ -1030,7 +1030,7 @@ void main() {
         isFocused: true, // label is floating, still adjusted for contentPadding
         textDirection: TextDirection.rtl,
         decoration: const InputDecoration(
-          contentPadding: EdgeInsetsDirectional.only(start: 40.0, top: 12.0, bottom: 12.0),
+          contentPadding: const EdgeInsetsDirectional.only(start: 40.0, top: 12.0, bottom: 12.0),
           labelText: 'label',
           hintText: 'hint',
           filled: true,
@@ -1141,7 +1141,7 @@ void main() {
   testWidgets('InputDecorator with baseStyle', (WidgetTester tester) async {
     // Setting the baseStyle of the InputDecoration and the style of the input
     // text child to a smaller font reduces the InputDecoration's vertical size.
-    const TextStyle style = TextStyle(fontFamily: 'Ahem', fontSize: 10.0);
+    const TextStyle style = const TextStyle(fontFamily: 'Ahem', fontSize: 10.0);
     await tester.pumpWidget(
       buildInputDecorator(
         isEmpty: true,
@@ -1190,10 +1190,10 @@ void main() {
           hintText: 'hint',
           helperText: 'helper',
           counterText: 'counter',
-          labelStyle: TextStyle(),
-          hintStyle: TextStyle(),
-          errorStyle: TextStyle(),
-          helperStyle: TextStyle(),
+          labelStyle: const TextStyle(),
+          hintStyle: const TextStyle(),
+          errorStyle: const TextStyle(),
+          helperStyle: const TextStyle(),
           filled: true,
         ),
       ),
@@ -1227,7 +1227,7 @@ void main() {
         isEmpty: true, // label appears, vertically centered
         // isFocused: false (default)
         inputDecorationTheme: const InputDecorationTheme(
-          border: OutlineInputBorder(),
+          border: const OutlineInputBorder(),
         ),
         decoration: const InputDecoration(
           labelText: 'label',
@@ -1252,7 +1252,7 @@ void main() {
         isEmpty: true, // label appears, vertically centered
         // isFocused: false (default)
         inputDecorationTheme: const InputDecorationTheme(
-          border: OutlineInputBorder(),
+          border: const OutlineInputBorder(),
           isDense: true,
         ),
         decoration: const InputDecoration(
@@ -1274,13 +1274,13 @@ void main() {
   });
 
   testWidgets('InputDecorationTheme style overrides', (WidgetTester tester) async {
-    const TextStyle style16 = TextStyle(fontFamily: 'Ahem', fontSize: 16.0);
+    const TextStyle style16 = const TextStyle(fontFamily: 'Ahem', fontSize: 16.0);
     final TextStyle labelStyle = style16.merge(const TextStyle(color: Colors.red));
     final TextStyle hintStyle = style16.merge(const TextStyle(color: Colors.green));
     final TextStyle prefixStyle = style16.merge(const TextStyle(color: Colors.blue));
     final TextStyle suffixStyle = style16.merge(const TextStyle(color: Colors.purple));
 
-    const TextStyle style12 = TextStyle(fontFamily: 'Ahem', fontSize: 12.0);
+    const TextStyle style12 = const TextStyle(fontFamily: 'Ahem', fontSize: 12.0);
     final TextStyle helperStyle = style12.merge(const TextStyle(color: Colors.orange));
     final TextStyle counterStyle = style12.merge(const TextStyle(color: Colors.orange));
 
@@ -1347,14 +1347,14 @@ void main() {
   });
 
   testWidgets('InputDecorator.toString()', (WidgetTester tester) async {
-    const Widget child = InputDecorator(
-      key: Key('key'),
-      decoration: InputDecoration(),
-      baseStyle: TextStyle(),
+    const Widget child = const InputDecorator(
+      key: const Key('key'),
+      decoration: const InputDecoration(),
+      baseStyle: const TextStyle(),
       textAlign: TextAlign.center,
       isFocused: false,
       isEmpty: false,
-      child: Placeholder(),
+      child: const Placeholder(),
     );
     expect(
       child.toString(),
@@ -1366,13 +1366,13 @@ void main() {
     await tester.pumpWidget(
       buildInputDecorator(
         decoration: const InputDecoration(
-          icon: Text('icon'),
+          icon: const Text('icon'),
           labelText: 'label',
           hintText: 'hint',
           prefixText: 'prefix',
           suffixText: 'suffix',
-          prefixIcon: Text('prefixIcon'),
-          suffixIcon: Text('suffixIcon'),
+          prefixIcon: const Text('prefixIcon'),
+          suffixIcon: const Text('suffixIcon'),
           helperText: 'helper',
           counterText: 'counter',
         ),
@@ -1423,8 +1423,8 @@ void main() {
   });
 
   testWidgets('InputDecorationTheme.inputDecoration', (WidgetTester tester) async {
-    const TextStyle themeStyle = TextStyle(color: Colors.green);
-    const TextStyle decorationStyle = TextStyle(color: Colors.blue);
+    const TextStyle themeStyle = const TextStyle(color: Colors.green);
+    const TextStyle decorationStyle = const TextStyle(color: Colors.blue);
 
     // InputDecorationTheme arguments define InputDecoration properties.
     InputDecoration decoration = const InputDecoration().applyDefaults(
@@ -1434,7 +1434,7 @@ void main() {
         hintStyle: themeStyle,
         errorStyle: themeStyle,
         isDense: true,
-        contentPadding: EdgeInsets.all(1.0),
+        contentPadding: const EdgeInsets.all(1.0),
         prefixStyle: themeStyle,
         suffixStyle: themeStyle,
         counterStyle: themeStyle,
@@ -1464,13 +1464,13 @@ void main() {
       hintStyle: decorationStyle,
       errorStyle: decorationStyle,
       isDense: false,
-      contentPadding: EdgeInsets.all(4.0),
+      contentPadding: const EdgeInsets.all(4.0),
       prefixStyle: decorationStyle,
       suffixStyle: decorationStyle,
       counterStyle: decorationStyle,
       filled: false,
       fillColor: Colors.blue,
-      border: OutlineInputBorder(),
+      border: const OutlineInputBorder(),
     ).applyDefaults(
       const InputDecorationTheme(
         labelStyle: themeStyle,
@@ -1479,7 +1479,7 @@ void main() {
         errorStyle: themeStyle,
         errorMaxLines: 4,
         isDense: true,
-        contentPadding: EdgeInsets.all(1.0),
+        contentPadding: const EdgeInsets.all(1.0),
         prefixStyle: themeStyle,
         suffixStyle: themeStyle,
         counterStyle: themeStyle,
@@ -1551,11 +1551,11 @@ void main() {
         // isFocused: false (default)
         decoration: const InputDecoration(
           filled: true,
-          fillColor: Color(0xFF00FF00),
-          border: UnderlineInputBorder(
-            borderRadius: BorderRadius.only(
-              bottomLeft: Radius.circular(12.0),
-              bottomRight: Radius.circular(12.0),
+          fillColor: const Color(0xFF00FF00),
+          border: const UnderlineInputBorder(
+            borderRadius: const BorderRadius.only(
+              bottomLeft: const Radius.circular(12.0),
+              bottomRight: const Radius.circular(12.0),
             ),
           ),
         ),
@@ -1585,9 +1585,9 @@ void main() {
           child: new UnconstrainedBox(child: new ConstrainedBox(
             constraints: new BoxConstraints.tight(Size.zero),
             child: const InputDecorator(
-              decoration: InputDecoration(
+              decoration: const InputDecoration(
                 labelText: 'XP',
-                border: OutlineInputBorder(),
+                border: const OutlineInputBorder(),
               ),
             ),
           )),
@@ -1610,14 +1610,14 @@ void main() {
               child: new Directionality(
                 textDirection: textDirection,
                 child: const RepaintBoundary(
-                  child: InputDecorator(
+                  child: const InputDecorator(
                     isFocused: true,
                     isEmpty: true,
-                    decoration: InputDecoration(
-                      icon: Icon(Icons.insert_link),
+                    decoration: const InputDecoration(
+                      icon: const Icon(Icons.insert_link),
                       labelText: 'primaryLink',
                       hintText: 'Primary link to story',
-                      border: OutlineInputBorder(),
+                      border: const OutlineInputBorder(),
                     ),
                   ),
                 ),
@@ -1649,27 +1649,27 @@ void main() {
 
     expect(
       const InputDecorationTheme(
-        contentPadding: EdgeInsetsDirectional.only(start: 5.0),
+        contentPadding: const EdgeInsetsDirectional.only(start: 5.0),
       ).toString(),
       contains('contentPadding: EdgeInsetsDirectional(5.0, 0.0, 0.0, 0.0)'),
     );
   });
 
   testWidgets('InputDecoration borders', (WidgetTester tester) async {
-    const InputBorder errorBorder = OutlineInputBorder(
-      borderSide: BorderSide(color: Colors.red, width: 1.5),
+    const InputBorder errorBorder = const OutlineInputBorder(
+      borderSide: const BorderSide(color: Colors.red, width: 1.5),
     );
-    const InputBorder focusedBorder = OutlineInputBorder(
-      borderSide: BorderSide(color: Colors.green, width: 4.0),
+    const InputBorder focusedBorder = const OutlineInputBorder(
+      borderSide: const BorderSide(color: Colors.green, width: 4.0),
     );
-    const InputBorder focusedErrorBorder = OutlineInputBorder(
-      borderSide: BorderSide(color: Colors.teal, width: 5.0),
+    const InputBorder focusedErrorBorder = const OutlineInputBorder(
+      borderSide: const BorderSide(color: Colors.teal, width: 5.0),
     );
-    const InputBorder disabledBorder = OutlineInputBorder(
-      borderSide: BorderSide(color: Colors.grey, width: 0.0),
+    const InputBorder disabledBorder = const OutlineInputBorder(
+      borderSide: const BorderSide(color: Colors.grey, width: 0.0),
     );
-    const InputBorder enabledBorder = OutlineInputBorder(
-      borderSide: BorderSide(color: Colors.blue, width: 2.5),
+    const InputBorder enabledBorder = const OutlineInputBorder(
+      borderSide: const BorderSide(color: Colors.blue, width: 2.5),
     );
 
     await tester.pumpWidget(
diff --git a/packages/flutter/test/material/list_tile_test.dart b/packages/flutter/test/material/list_tile_test.dart
index ae72b2fa63..1f697f7815 100644
--- a/packages/flutter/test/material/list_tile_test.dart
+++ b/packages/flutter/test/material/list_tile_test.dart
@@ -196,17 +196,17 @@ void main() {
     const double leftPadding = 10.0;
     const double rightPadding = 20.0;
     await tester.pumpWidget(const MediaQuery(
-      data: MediaQueryData(
-        padding: EdgeInsets.only(left: leftPadding, right: rightPadding),
+      data: const MediaQueryData(
+        padding: const EdgeInsets.only(left: leftPadding, right: rightPadding),
       ),
-      child: Directionality(
+      child: const Directionality(
         textDirection: TextDirection.rtl,
-        child: Material(
-          child: Center(
-            child: ListTile(
-              leading: Text('L'),
-              title: Text('title'),
-              trailing: Text('T'),
+        child: const Material(
+          child: const Center(
+            child: const ListTile(
+              leading: const Text('L'),
+              title: const Text('title'),
+              trailing: const Text('T'),
             ),
           ),
         ),
@@ -290,8 +290,8 @@ void main() {
       );
     }
 
-    const Color green = Color(0xFF00FF00);
-    const Color red = Color(0xFFFF0000);
+    const Color green = const Color(0xFF00FF00);
+    const Color red = const Color(0xFFFF0000);
 
     Color iconColor(Key key) => tester.state<TestIconState>(find.byKey(key)).iconTheme.color;
     Color textColor(Key key) => tester.state<TestTextState>(find.byKey(key)).textStyle.color;
@@ -350,15 +350,15 @@ void main() {
             data: const MediaQueryData(),
             child: new Column(
               children: const <Widget>[
-                ListTile(
-                  title: Text('one'),
+                const ListTile(
+                  title: const Text('one'),
                 ),
-                ListTile(
-                  title: Text('two'),
+                const ListTile(
+                  title: const Text('two'),
                   selected: true,
                 ),
-                ListTile(
-                  title: Text('three'),
+                const ListTile(
+                  title: const Text('three'),
                   enabled: false,
                 ),
               ],
@@ -413,15 +413,15 @@ void main() {
             child: new Container(
               alignment: Alignment.topLeft,
               child: const ListTile(
-                contentPadding: EdgeInsetsDirectional.only(
+                contentPadding: const EdgeInsetsDirectional.only(
                   start: 10.0,
                   end: 20.0,
                   top: 30.0,
                   bottom: 40.0,
                 ),
-                leading: Text('L'),
-                title: Text('title'),
-                trailing: Text('T'),
+                leading: const Text('L'),
+                title: const Text('title'),
+                trailing: const Text('T'),
               ),
             ),
           ),
@@ -458,15 +458,15 @@ void main() {
             child: new Container(
               alignment: Alignment.topLeft,
               child: const ListTile(
-                contentPadding: EdgeInsetsDirectional.only(
+                contentPadding: const EdgeInsetsDirectional.only(
                   start: 10.0,
                   end: 20.0,
                   top: 30.0,
                   bottom: 40.0,
                 ),
-                leading: Text('L'),
-                title: Text('title'),
-                trailing: Text('T'),
+                leading: const Text('L'),
+                title: const Text('title'),
+                trailing: const Text('T'),
               ),
             ),
           ),
@@ -491,7 +491,7 @@ void main() {
   });
 
   testWidgets('ListTileTheme wide leading Widget', (WidgetTester tester) async {
-    const Key leadingKey = ValueKey<String>('L');
+    const Key leadingKey = const ValueKey<String>('L');
 
     Widget buildFrame(double leadingWidth, TextDirection textDirection) {
       return new MediaQuery(
diff --git a/packages/flutter/test/material/localizations_test.dart b/packages/flutter/test/material/localizations_test.dart
index df4bf3a6e8..95db77a0b1 100644
--- a/packages/flutter/test/material/localizations_test.dart
+++ b/packages/flutter/test/material/localizations_test.dart
@@ -7,7 +7,7 @@ import 'package:flutter_test/flutter_test.dart';
 
 void main() {
   testWidgets('English translations exist for all MaterialLocalizations properties', (WidgetTester tester) async {
-    const MaterialLocalizations localizations = DefaultMaterialLocalizations();
+    const MaterialLocalizations localizations = const DefaultMaterialLocalizations();
 
     expect(localizations.openAppDrawerTooltip, isNotNull);
     expect(localizations.backButtonTooltip, isNotNull);
diff --git a/packages/flutter/test/material/material_test.dart b/packages/flutter/test/material/material_test.dart
index 22e01c5731..0472984404 100644
--- a/packages/flutter/test/material/material_test.dart
+++ b/packages/flutter/test/material/material_test.dart
@@ -190,7 +190,7 @@ void main() {
         new Material(
           key: materialKey,
           type: MaterialType.transparency,
-          borderRadius: const BorderRadius.all(Radius.circular(10.0)),
+          borderRadius: const BorderRadius.all(const Radius.circular(10.0)),
           child: const SizedBox(width: 100.0, height: 100.0)
         )
       );
@@ -198,7 +198,7 @@ void main() {
       expect(
         find.byKey(materialKey),
         clipsWithBoundingRRect(
-          borderRadius: const BorderRadius.all(Radius.circular(10.0))
+          borderRadius: const BorderRadius.all(const Radius.circular(10.0))
         ),
       );
     });
@@ -247,7 +247,7 @@ void main() {
         new Material(
           key: materialKey,
           type: MaterialType.canvas,
-          borderRadius: const BorderRadius.all(Radius.circular(5.0)),
+          borderRadius: const BorderRadius.all(const Radius.circular(5.0)),
           child: const SizedBox(width: 100.0, height: 100.0),
           elevation: 1.0,
         )
@@ -255,7 +255,7 @@ void main() {
 
       expect(find.byKey(materialKey), rendersOnPhysicalModel(
           shape: BoxShape.rectangle,
-          borderRadius: const BorderRadius.all(Radius.circular(5.0)),
+          borderRadius: const BorderRadius.all(const Radius.circular(5.0)),
           elevation: 1.0,
       ));
     });
@@ -290,7 +290,7 @@ void main() {
 
       expect(find.byKey(materialKey), rendersOnPhysicalModel(
           shape: BoxShape.rectangle,
-          borderRadius: const BorderRadius.all(Radius.circular(2.0)),
+          borderRadius: const BorderRadius.all(const Radius.circular(2.0)),
           elevation: 0.0,
       ));
     });
@@ -301,7 +301,7 @@ void main() {
         new Material(
           key: materialKey,
           type: MaterialType.card,
-          borderRadius: const BorderRadius.all(Radius.circular(5.0)),
+          borderRadius: const BorderRadius.all(const Radius.circular(5.0)),
           elevation: 5.0,
           child: const SizedBox(width: 100.0, height: 100.0),
         )
@@ -309,7 +309,7 @@ void main() {
 
       expect(find.byKey(materialKey), rendersOnPhysicalModel(
           shape: BoxShape.rectangle,
-          borderRadius: const BorderRadius.all(Radius.circular(5.0)),
+          borderRadius: const BorderRadius.all(const Radius.circular(5.0)),
           elevation: 5.0,
       ));
     });
@@ -362,7 +362,7 @@ void main() {
 
       expect(find.byKey(materialKey), rendersOnPhysicalModel(
           shape: BoxShape.rectangle,
-          borderRadius: const BorderRadius.all(Radius.circular(2.0)),
+          borderRadius: const BorderRadius.all(const Radius.circular(2.0)),
           elevation: 0.0,
       ));
     });
@@ -375,14 +375,14 @@ void main() {
           type: MaterialType.button,
           child: const SizedBox(width: 100.0, height: 100.0),
           color: const Color(0xFF0000FF),
-          borderRadius: const BorderRadius.all(Radius.circular(6.0)),
+          borderRadius: const BorderRadius.all(const Radius.circular(6.0)),
           elevation: 4.0,
         )
       );
 
       expect(find.byKey(materialKey), rendersOnPhysicalModel(
           shape: BoxShape.rectangle,
-          borderRadius: const BorderRadius.all(Radius.circular(6.0)),
+          borderRadius: const BorderRadius.all(const Radius.circular(6.0)),
           elevation: 4.0,
       ));
     });
@@ -417,9 +417,9 @@ void main() {
           child: const SizedBox(width: 100.0, height: 100.0),
           color: const Color(0xFF0000FF),
           shape: const CircleBorder(
-            side: BorderSide(
+            side: const BorderSide(
               width: 2.0,
-              color: Color(0xFF0000FF),
+              color: const Color(0xFF0000FF),
             )
           ),
         )
@@ -437,9 +437,9 @@ void main() {
           type: MaterialType.transparency,
           child: const SizedBox(width: 100.0, height: 100.0),
           shape: const CircleBorder(
-            side: BorderSide(
+            side: const BorderSide(
               width: 2.0,
-              color: Color(0xFF0000FF),
+              color: const Color(0xFF0000FF),
             )
           ),
         )
diff --git a/packages/flutter/test/material/mergeable_material_test.dart b/packages/flutter/test/material/mergeable_material_test.dart
index 05add27a10..6b6d3d0b63 100644
--- a/packages/flutter/test/material/mergeable_material_test.dart
+++ b/packages/flutter/test/material/mergeable_material_test.dart
@@ -86,10 +86,10 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   ),
@@ -109,10 +109,10 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 200.0
                   ),
@@ -134,17 +134,17 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   ),
@@ -166,17 +166,17 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   ),
@@ -204,10 +204,10 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   ),
@@ -236,20 +236,20 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('x')
+                const MaterialGap(
+                  key: const ValueKey<String>('x')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   ),
@@ -272,17 +272,17 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   ),
@@ -313,17 +313,17 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   ),
@@ -345,20 +345,20 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('x')
+                const MaterialGap(
+                  key: const ValueKey<String>('x')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   ),
@@ -389,17 +389,17 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -421,20 +421,20 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('x')
+                const MaterialGap(
+                  key: const ValueKey<String>('x')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -463,17 +463,17 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -502,20 +502,20 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('x')
+                const MaterialGap(
+                  key: const ValueKey<String>('x')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -546,17 +546,17 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('C'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('C'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -578,24 +578,24 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('C'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('C'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -618,24 +618,24 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('C'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('C'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -657,17 +657,17 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('C'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('C'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -691,17 +691,17 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('C'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('C'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -723,30 +723,30 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('x')
+                const MaterialGap(
+                  key: const ValueKey<String>('x')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('y')
+                const MaterialGap(
+                  key: const ValueKey<String>('y')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('C'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('C'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -779,30 +779,30 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('x')
+                const MaterialGap(
+                  key: const ValueKey<String>('x')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('y')
+                const MaterialGap(
+                  key: const ValueKey<String>('y')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('C'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('C'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -826,17 +826,17 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('C'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('C'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -867,20 +867,20 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('x')
+                const MaterialGap(
+                  key: const ValueKey<String>('x')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('C'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('C'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -903,30 +903,30 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('y')
+                const MaterialGap(
+                  key: const ValueKey<String>('y')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('z')
+                const MaterialGap(
+                  key: const ValueKey<String>('z')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('C'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('C'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -959,30 +959,30 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('x')
+                const MaterialGap(
+                  key: const ValueKey<String>('x')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('y')
+                const MaterialGap(
+                  key: const ValueKey<String>('y')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('C'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('C'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -1006,20 +1006,20 @@ void main() {
         home: new Scaffold(
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('z')
+                const MaterialGap(
+                  key: const ValueKey<String>('z')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('C'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('C'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -1046,7 +1046,7 @@ void main() {
 
   bool isDivider(Widget widget, bool top, bool bottom) {
     final DecoratedBox box = widget;
-    const BorderSide side = BorderSide(color: Color(0x1F000000), width: 0.5);
+    const BorderSide side = const BorderSide(color: const Color(0x1F000000), width: 0.5);
 
     return box.decoration == new BoxDecoration(
       border: new Border(
@@ -1063,31 +1063,31 @@ void main() {
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
               hasDividers: true,
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('C'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('C'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('D'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('D'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
@@ -1113,34 +1113,34 @@ void main() {
           body: new SingleChildScrollView(
             child: const MergeableMaterial(
               hasDividers: true,
-              children: <MergeableMaterialItem>[
-                MaterialSlice(
-                  key: ValueKey<String>('A'),
-                  child: SizedBox(
+              children: const <MergeableMaterialItem>[
+                const MaterialSlice(
+                  key: const ValueKey<String>('A'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('B'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('B'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialGap(
-                  key: ValueKey<String>('x')
+                const MaterialGap(
+                  key: const ValueKey<String>('x')
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('C'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('C'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
                 ),
-                MaterialSlice(
-                  key: ValueKey<String>('D'),
-                  child: SizedBox(
+                const MaterialSlice(
+                  key: const ValueKey<String>('D'),
+                  child: const SizedBox(
                     width: 100.0,
                     height: 100.0
                   )
diff --git a/packages/flutter/test/material/modal_bottom_sheet_test.dart b/packages/flutter/test/material/modal_bottom_sheet_test.dart
index dd71a673ff..63b5a154c3 100644
--- a/packages/flutter/test/material/modal_bottom_sheet_test.dart
+++ b/packages/flutter/test/material/modal_bottom_sheet_test.dart
@@ -74,7 +74,7 @@ void main() {
     await tester.pumpWidget(new MaterialApp(
       home: new Scaffold(
         key: scaffoldKey,
-        body: const Center(child: Text('body'))
+        body: const Center(child: const Text('body'))
       )
     ));
 
@@ -131,7 +131,7 @@ void main() {
     await tester.pumpWidget(new MaterialApp(
       home: new Scaffold(
         key: scaffoldKey,
-        body: const Center(child: Text('body'))
+        body: const Center(child: const Text('body'))
       )
     ));
 
@@ -168,7 +168,7 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new MediaQuery(
           data: const MediaQueryData(
-            padding: EdgeInsets.all(50.0),
+            padding: const EdgeInsets.all(50.0),
           ),
           child: new Navigator(
             onGenerateRoute: (_) {
diff --git a/packages/flutter/test/material/outline_button_test.dart b/packages/flutter/test/material/outline_button_test.dart
index a47589b550..8435cbad60 100644
--- a/packages/flutter/test/material/outline_button_test.dart
+++ b/packages/flutter/test/material/outline_button_test.dart
@@ -46,9 +46,9 @@ void main() {
 
   testWidgets('Outline shape and border overrides', (WidgetTester tester) async {
     debugDisableShadows = false;
-    const Color fillColor = Color(0xFF00FF00);
-    const Color borderColor = Color(0xFFFF0000);
-    const Color highlightedBorderColor = Color(0xFF0000FF);
+    const Color fillColor = const Color(0xFF00FF00);
+    const Color borderColor = const Color(0xFFFF0000);
+    const Color highlightedBorderColor = const Color(0xFF0000FF);
     const double borderWidth = 4.0;
 
     await tester.pumpWidget(
diff --git a/packages/flutter/test/material/page_selector_test.dart b/packages/flutter/test/material/page_selector_test.dart
index 1902d492b5..0848d49e5c 100644
--- a/packages/flutter/test/material/page_selector_test.dart
+++ b/packages/flutter/test/material/page_selector_test.dart
@@ -5,7 +5,7 @@
 import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter/material.dart';
 
-const Color kSelectedColor = Color(0xFF00FF00);
+const Color kSelectedColor = const Color(0xFF00FF00);
 const Color kUnselectedColor = Colors.transparent;
 
 Widget buildFrame(TabController tabController, { Color color, Color selectedColor, double indicatorSize = 12.0 }) {
@@ -30,9 +30,9 @@ Widget buildFrame(TabController tabController, { Color color, Color selectedColo
                   child: new TabBarView(
                     controller: tabController,
                     children: const <Widget>[
-                      Center(child: Text('0')),
-                      Center(child: Text('1')),
-                      Center(child: Text('2')),
+                      const Center(child: const Text('0')),
+                      const Center(child: const Text('1')),
+                      const Center(child: const Text('2')),
                     ],
                   ),
                 ),
@@ -180,8 +180,8 @@ void main() {
   });
 
   testWidgets('PageSelector indicatorColors', (WidgetTester tester) async {
-    const Color kRed = Color(0xFFFF0000);
-    const Color kBlue = Color(0xFF0000FF);
+    const Color kRed = const Color(0xFFFF0000);
+    const Color kBlue = const Color(0xFF0000FF);
 
     final TabController tabController = new TabController(
       vsync: const TestVSync(),
diff --git a/packages/flutter/test/material/page_test.dart b/packages/flutter/test/material/page_test.dart
index 52c7129b1a..d53a9922e5 100644
--- a/packages/flutter/test/material/page_test.dart
+++ b/packages/flutter/test/material/page_test.dart
@@ -13,10 +13,10 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         theme: new ThemeData(platform: TargetPlatform.android),
-        home: const Material(child: Text('Page 1')),
+        home: const Material(child: const Text('Page 1')),
         routes: <String, WidgetBuilder>{
           '/next': (BuildContext context) {
-            return const Material(child: Text('Page 2'));
+            return const Material(child: const Text('Page 2'));
           },
         },
       )
@@ -72,7 +72,7 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         theme: new ThemeData(platform: TargetPlatform.iOS),
-        home: const Material(child: Text('Page 1')),
+        home: const Material(child: const Text('Page 1')),
         routes: <String, WidgetBuilder>{
           '/next': (BuildContext context) {
             return new Material(
@@ -150,7 +150,7 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         theme: new ThemeData(platform: TargetPlatform.iOS),
-        home: const Material(child: Text('Page 1')),
+        home: const Material(child: const Text('Page 1')),
       )
     );
 
@@ -158,7 +158,7 @@ void main() {
 
     tester.state<NavigatorState>(find.byType(Navigator)).push(new MaterialPageRoute<void>(
       builder: (BuildContext context) {
-        return const Material(child: Text('Page 2'));
+        return const Material(child: const Text('Page 2'));
       },
       fullscreenDialog: true,
     ));
@@ -211,10 +211,10 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         theme: new ThemeData(platform: TargetPlatform.android),
-        home: const Scaffold(body: Text('Page 1')),
+        home: const Scaffold(body: const Text('Page 1')),
         routes: <String, WidgetBuilder>{
           '/next': (BuildContext context) {
-            return const Scaffold(body: Text('Page 2'));
+            return const Scaffold(body: const Text('Page 2'));
           },
         },
       )
@@ -242,10 +242,10 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         theme: new ThemeData(platform: TargetPlatform.iOS),
-        home: const Scaffold(body: Text('Page 1')),
+        home: const Scaffold(body: const Text('Page 1')),
         routes: <String, WidgetBuilder>{
           '/next': (BuildContext context) {
-            return const Scaffold(body: Text('Page 2'));
+            return const Scaffold(body: const Text('Page 2'));
           },
         },
       )
@@ -351,13 +351,13 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         theme: new ThemeData(platform: TargetPlatform.iOS),
-        home: const Scaffold(body: Text('Page 1')),
+        home: const Scaffold(body: const Text('Page 1')),
       )
     );
 
     tester.state<NavigatorState>(find.byType(Navigator)).push(new MaterialPageRoute<void>(
       builder: (BuildContext context) {
-        return const Scaffold(body: Text('Page 2'));
+        return const Scaffold(body: const Text('Page 2'));
       },
       fullscreenDialog: true,
     ));
@@ -382,10 +382,10 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         theme: new ThemeData(platform: TargetPlatform.android),
-        home: const Material(child: Text('Page 1')),
+        home: const Material(child: const Text('Page 1')),
         routes: <String, WidgetBuilder>{
           '/next': (BuildContext context) {
-            return const Material(child: Text('Page 2'));
+            return const Material(child: const Text('Page 2'));
           },
         },
       )
@@ -417,10 +417,10 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         theme: new ThemeData(platform: TargetPlatform.iOS),
-        home: const Material(child: Text('Page 1')),
+        home: const Material(child: const Text('Page 1')),
         routes: <String, WidgetBuilder>{
           '/next': (BuildContext context) {
-            return const Material(child: Text('Page 2'));
+            return const Material(child: const Text('Page 2'));
           },
         },
       )
diff --git a/packages/flutter/test/material/paginated_data_table_test.dart b/packages/flutter/test/material/paginated_data_table_test.dart
index e26b16b071..a6d53eb273 100644
--- a/packages/flutter/test/material/paginated_data_table_test.dart
+++ b/packages/flutter/test/material/paginated_data_table_test.dart
@@ -62,9 +62,9 @@ void main() {
           log.add('page-changed: $rowIndex');
         },
         columns: const <DataColumn>[
-          DataColumn(label: Text('Name')),
-          DataColumn(label: Text('Calories'), numeric: true),
-          DataColumn(label: Text('Generation')),
+          const DataColumn(label: const Text('Name')),
+          const DataColumn(label: const Text('Calories'), numeric: true),
+          const DataColumn(label: const Text('Generation')),
         ],
       )
     ));
@@ -120,7 +120,7 @@ void main() {
         },
         columns: <DataColumn>[
           const DataColumn(
-            label: Text('Name'),
+            label: const Text('Name'),
             tooltip: 'Name',
           ),
           new DataColumn(
@@ -132,7 +132,7 @@ void main() {
             }
           ),
           const DataColumn(
-            label: Text('Generation'),
+            label: const Text('Generation'),
             tooltip: 'Generation',
           ),
         ],
@@ -204,9 +204,9 @@ void main() {
         ],
         onRowsPerPageChanged: (int rowsPerPage) { },
         columns: const <DataColumn>[
-          DataColumn(label: Text('COL1')),
-          DataColumn(label: Text('COL2')),
-          DataColumn(label: Text('COL3')),
+          const DataColumn(label: const Text('COL1')),
+          const DataColumn(label: const Text('COL2')),
+          const DataColumn(label: const Text('COL3')),
         ],
       ),
     ));
@@ -229,9 +229,9 @@ void main() {
           availableRowsPerPage: const <int>[ 501 ],
           onRowsPerPageChanged: (int rowsPerPage) { },
           columns: const <DataColumn>[
-            DataColumn(label: Text('COL1')),
-            DataColumn(label: Text('COL2')),
-            DataColumn(label: Text('COL3')),
+            const DataColumn(label: const Text('COL1')),
+            const DataColumn(label: const Text('COL2')),
+            const DataColumn(label: const Text('COL3')),
           ],
         ),
       ),
@@ -260,9 +260,9 @@ void main() {
             availableRowsPerPage: const <int>[ 5 ],
             onRowsPerPageChanged: (int rowsPerPage) { },
             columns: const <DataColumn>[
-              DataColumn(label: Text('COL1')),
-              DataColumn(label: Text('COL2')),
-              DataColumn(label: Text('COL3')),
+              const DataColumn(label: const Text('COL1')),
+              const DataColumn(label: const Text('COL2')),
+              const DataColumn(label: const Text('COL3')),
             ],
           ),
         ),
diff --git a/packages/flutter/test/material/persistent_bottom_sheet_test.dart b/packages/flutter/test/material/persistent_bottom_sheet_test.dart
index 0a6bcc01cc..f7f6cf227c 100644
--- a/packages/flutter/test/material/persistent_bottom_sheet_test.dart
+++ b/packages/flutter/test/material/persistent_bottom_sheet_test.dart
@@ -14,7 +14,7 @@ void main() {
     await tester.pumpWidget(new MaterialApp(
       home: new Scaffold(
         key: scaffoldKey,
-        body: const Center(child: Text('body'))
+        body: const Center(child: const Text('body'))
       )
     ));
 
@@ -41,7 +41,7 @@ void main() {
     await tester.pumpWidget(new MaterialApp(
       home: new Scaffold(
         key: scaffoldKey,
-        body: const Center(child: Text('body'))
+        body: const Center(child: const Text('body'))
       )
     ));
 
@@ -98,7 +98,7 @@ void main() {
     await tester.pumpWidget(new MaterialApp(
       home: new MediaQuery(
         data: const MediaQueryData(
-          padding: EdgeInsets.all(50.0),
+          padding: const EdgeInsets.all(50.0),
         ),
         child: new Scaffold(
           resizeToAvoidBottomPadding: false,
@@ -183,7 +183,7 @@ void main() {
       new MaterialApp(
         home: const Scaffold(
           bottomSheet: null,
-          body: Placeholder(),
+          body: const Placeholder(),
         ),
       ),
     );
diff --git a/packages/flutter/test/material/popup_menu_test.dart b/packages/flutter/test/material/popup_menu_test.dart
index 40bf49b287..90c0d5043d 100644
--- a/packages/flutter/test/material/popup_menu_test.dart
+++ b/packages/flutter/test/material/popup_menu_test.dart
@@ -32,7 +32,7 @@ void main() {
                     return <PopupMenuItem<int>>[
                       const PopupMenuItem<int>(
                         value: 1,
-                        child: Text('One')
+                        child: const Text('One')
                       ),
                     ];
                   },
@@ -77,7 +77,7 @@ void main() {
                   return <PopupMenuEntry<int>>[
                     const PopupMenuItem<int>(
                       value: 1,
-                      child: Text('Tap me please!'),
+                      child: const Text('Tap me please!'),
                     ),
                   ];
                 },
@@ -90,7 +90,7 @@ void main() {
                   return <PopupMenuEntry<int>>[
                     const PopupMenuItem<int>(
                       value: 1,
-                      child: Text('Tap me, too!'),
+                      child: const Text('Tap me, too!'),
                     ),
                   ];
                 },
@@ -138,7 +138,7 @@ void main() {
                   return <PopupMenuItem<int>>[
                     const PopupMenuItem<int>(
                       value: 1,
-                      child: Text('One')
+                      child: const Text('One')
                     ),
                   ];
                 },
@@ -167,7 +167,7 @@ void main() {
       return <PopupMenuItem<int>>[
         const PopupMenuItem<int>(
             value: 1,
-            child: Text('1'),
+            child: const Text('1'),
         ),
       ];
     }
@@ -206,15 +206,15 @@ void main() {
     final Widget testButton = new PopupMenuButton<int>(
       itemBuilder: (BuildContext context) {
         return <PopupMenuItem<int>>[
-          const PopupMenuItem<int>(value: 1, child: Text('AAA')),
-          const PopupMenuItem<int>(value: 2, child: Text('BBB')),
-          const PopupMenuItem<int>(value: 3, child: Text('CCC')),
+          const PopupMenuItem<int>(value: 1, child: const Text('AAA')),
+          const PopupMenuItem<int>(value: 2, child: const Text('BBB')),
+          const PopupMenuItem<int>(value: 3, child: const Text('CCC')),
         ];
       },
       child: const SizedBox(
         height: 100.0,
         width: 100.0,
-        child: Text('XXX'),
+        child: const Text('XXX'),
       ),
     );
     final WidgetPredicate popupMenu = (Widget widget) {
@@ -395,7 +395,7 @@ void main() {
     await tester.pumpWidget(new MaterialApp(
       home: new MediaQuery(
         data: const MediaQueryData(
-          padding: EdgeInsets.all(50.0),
+          padding: const EdgeInsets.all(50.0),
         ),
         child: new Material(
           child: new PopupMenuButton<int>(
@@ -416,7 +416,7 @@ void main() {
             child: const SizedBox(
               height: 100.0,
               width: 100.0,
-              child: Text('XXX'),
+              child: const Text('XXX'),
             ),
           ),
         ),
@@ -437,17 +437,17 @@ void main() {
         child: new PopupMenuButton<int>(
           itemBuilder: (BuildContext context) {
             return <PopupMenuItem<int>>[
-              const PopupMenuItem<int>(value: 1, child: Text('1')),
-              const PopupMenuItem<int>(value: 2, child: Text('2')),
-              const PopupMenuItem<int>(value: 3, child: Text('3')),
-              const PopupMenuItem<int>(value: 4, child: Text('4')),
-              const PopupMenuItem<int>(value: 5, child: Text('5')),
+              const PopupMenuItem<int>(value: 1, child: const Text('1')),
+              const PopupMenuItem<int>(value: 2, child: const Text('2')),
+              const PopupMenuItem<int>(value: 3, child: const Text('3')),
+              const PopupMenuItem<int>(value: 4, child: const Text('4')),
+              const PopupMenuItem<int>(value: 5, child: const Text('5')),
             ];
           },
           child: const SizedBox(
             height: 100.0,
             width: 100.0,
-            child: Text('XXX'),
+            child: const Text('XXX'),
           ),
         ),
       ),
diff --git a/packages/flutter/test/material/progress_indicator_test.dart b/packages/flutter/test/material/progress_indicator_test.dart
index 81aa0d78f7..e9c03fbb04 100644
--- a/packages/flutter/test/material/progress_indicator_test.dart
+++ b/packages/flutter/test/material/progress_indicator_test.dart
@@ -17,10 +17,10 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: SizedBox(
+        child: const Center(
+          child: const SizedBox(
             width: 200.0,
-            child: LinearProgressIndicator(value: 0.0),
+            child: const LinearProgressIndicator(value: 0.0),
           ),
         ),
       ),
@@ -31,10 +31,10 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.rtl,
-        child: Center(
-          child: SizedBox(
+        child: const Center(
+          child: const SizedBox(
             width: 200.0,
-            child: LinearProgressIndicator(value: null),
+            child: const LinearProgressIndicator(value: null),
           ),
         ),
       ),
@@ -45,10 +45,10 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: SizedBox(
+        child: const Center(
+          child: const SizedBox(
             width: 200.0,
-            child: LinearProgressIndicator(value: 0.25),
+            child: const LinearProgressIndicator(value: 0.25),
           ),
         ),
       ),
@@ -68,10 +68,10 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.rtl,
-        child: Center(
-          child: SizedBox(
+        child: const Center(
+          child: const SizedBox(
             width: 200.0,
-            child: LinearProgressIndicator(value: 0.25),
+            child: const LinearProgressIndicator(value: 0.25),
           ),
         ),
       ),
@@ -91,17 +91,17 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: SizedBox(
+        child: const Center(
+          child: const SizedBox(
             width: 200.0,
-            child: LinearProgressIndicator(),
+            child: const LinearProgressIndicator(),
           ),
         ),
       ),
     );
 
     await tester.pump(const Duration(milliseconds: 300));
-    final double animationValue = const Interval(0.0, 750.0 / 1800.0, curve: Cubic(0.2, 0.0, 0.8, 1.0))
+    final double animationValue = const Interval(0.0, 750.0 / 1800.0, curve: const Cubic(0.2, 0.0, 0.8, 1.0))
       .transform(300.0 / 1800.0);
 
     expect(
@@ -118,17 +118,17 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.rtl,
-        child: Center(
-          child: SizedBox(
+        child: const Center(
+          child: const SizedBox(
             width: 200.0,
-            child: LinearProgressIndicator(),
+            child: const LinearProgressIndicator(),
           ),
         ),
       ),
     );
 
     await tester.pump(const Duration(milliseconds: 300));
-    final double animationValue = const Interval(0.0, 750.0 / 1800.0, curve: Cubic(0.2, 0.0, 0.8, 1.0))
+    final double animationValue = const Interval(0.0, 750.0 / 1800.0, curve: const Cubic(0.2, 0.0, 0.8, 1.0))
       .transform(300.0 / 1800.0);
 
     expect(
@@ -145,12 +145,12 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: SizedBox(
+        child: const Center(
+          child: const SizedBox(
             width: 200.0,
-            child: LinearProgressIndicator(
+            child: const LinearProgressIndicator(
               value: 0.25,
-              valueColor: AlwaysStoppedAnimation<Color>(Colors.white),
+              valueColor: const AlwaysStoppedAnimation<Color>(Colors.white),
               backgroundColor: Colors.black,
             ),
           ),
@@ -169,7 +169,7 @@ void main() {
   testWidgets('CircularProgressIndicator(value: 0.0) can be constructed', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: CircularProgressIndicator(value: 0.0)
+        child: const CircularProgressIndicator(value: 0.0)
       )
     );
   });
@@ -177,7 +177,7 @@ void main() {
   testWidgets('CircularProgressIndicator(value: null) can be constructed', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: CircularProgressIndicator(value: null)
+        child: const CircularProgressIndicator(value: null)
       )
     );
   });
@@ -185,12 +185,12 @@ void main() {
   testWidgets('LinearProgressIndicator causes a repaint when it changes', (WidgetTester tester) async {
     await tester.pumpWidget(new Directionality(
       textDirection: TextDirection.ltr,
-      child: new ListView(children: const <Widget>[LinearProgressIndicator(value: 0.0)]),
+      child: new ListView(children: const <Widget>[const LinearProgressIndicator(value: 0.0)]),
     ));
     final List<Layer> layers1 = tester.layers;
     await tester.pumpWidget(new Directionality(
       textDirection: TextDirection.ltr,
-      child: new ListView(children: const <Widget>[LinearProgressIndicator(value: 0.5)])),
+      child: new ListView(children: const <Widget>[const LinearProgressIndicator(value: 0.5)])),
     );
     final List<Layer> layers2 = tester.layers;
     expect(layers1, isNot(equals(layers2)));
@@ -212,10 +212,10 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: SizedBox(
+        child: const Center(
+          child: const SizedBox(
             width: 200.0,
-            child: RefreshProgressIndicator(),
+            child: const RefreshProgressIndicator(),
           ),
         ),
       ),
diff --git a/packages/flutter/test/material/radio_test.dart b/packages/flutter/test/material/radio_test.dart
index 83474373cc..5fd0196c3f 100644
--- a/packages/flutter/test/material/radio_test.dart
+++ b/packages/flutter/test/material/radio_test.dart
@@ -166,7 +166,7 @@ void main() {
     ), ignoreRect: true, ignoreTransform: true));
 
     await tester.pumpWidget(const Material(
-      child: Radio<int>(
+      child: const Radio<int>(
         value: 1,
         groupValue: 2,
         onChanged: null,
@@ -187,7 +187,7 @@ void main() {
     ), ignoreRect: true, ignoreTransform: true));
 
     await tester.pumpWidget(const Material(
-      child: Radio<int>(
+      child: const Radio<int>(
         value: 2,
         groupValue: 2,
         onChanged: null,
diff --git a/packages/flutter/test/material/raw_material_button_test.dart b/packages/flutter/test/material/raw_material_button_test.dart
index fee544ab04..58ca1e7d32 100644
--- a/packages/flutter/test/material/raw_material_button_test.dart
+++ b/packages/flutter/test/material/raw_material_button_test.dart
@@ -61,9 +61,9 @@ void main() {
   });
 
   testWidgets('Ink splash from center tap originates in correct location', (WidgetTester tester) async {
-    const Color highlightColor = Color(0xAAFF0000);
-    const Color splashColor = Color(0xAA0000FF);
-    const Color fillColor = Color(0xFFEF5350);
+    const Color highlightColor = const Color(0xAAFF0000);
+    const Color splashColor = const Color(0xAA0000FF);
+    const Color fillColor = const Color(0xFFEF5350);
 
     await tester.pumpWidget(
       new Center(
@@ -90,9 +90,9 @@ void main() {
   });
 
   testWidgets('Ink splash from tap above material originates in correct location', (WidgetTester tester) async {
-    const Color highlightColor = Color(0xAAFF0000);
-    const Color splashColor = Color(0xAA0000FF);
-    const Color fillColor = Color(0xFFEF5350);
+    const Color highlightColor = const Color(0xAAFF0000);
+    const Color splashColor = const Color(0xAA0000FF);
+    const Color fillColor = const Color(0xFFEF5350);
 
     await tester.pumpWidget(
       new Center(
@@ -132,10 +132,10 @@ void main() {
               child: new Column(
                 mainAxisAlignment: MainAxisAlignment.end,
                 children: const <Widget>[
-                  SizedBox(
+                  const SizedBox(
                     height: 50.0,
                     width: 400.0,
-                    child: Text('Material'),
+                    child: const Text('Material'),
                   ),
                 ],
               ),
@@ -148,7 +148,7 @@ void main() {
   });
 
   testWidgets('smaller child is hit testable', (WidgetTester tester) async {
-    const Key key = Key('test');
+    const Key key = const Key('test');
     await tester.pumpWidget(
       new MaterialApp(
         home: new Column(
@@ -172,7 +172,7 @@ void main() {
   });
 
   testWidgets('RawMaterialButton can be expanded by parent constraints', (WidgetTester tester) async {
-    const Key key = Key('test');
+    const Key key = const Key('test');
     await tester.pumpWidget(
       new MaterialApp(
         home: new Column(
diff --git a/packages/flutter/test/material/refresh_indicator_test.dart b/packages/flutter/test/material/refresh_indicator_test.dart
index fe59537d4f..ac5873235b 100644
--- a/packages/flutter/test/material/refresh_indicator_test.dart
+++ b/packages/flutter/test/material/refresh_indicator_test.dart
@@ -100,9 +100,9 @@ void main() {
             reverse: true,
             physics: const AlwaysScrollableScrollPhysics(),
             children: const <Widget>[
-              SizedBox(
+              const SizedBox(
                 height: 200.0,
-                child: Text('X'),
+                child: const Text('X'),
               ),
             ],
           ),
@@ -127,9 +127,9 @@ void main() {
           child: new ListView(
             physics: const AlwaysScrollableScrollPhysics(),
             children: const <Widget>[
-              SizedBox(
+              const SizedBox(
                 height: 200.0,
-                child: Text('X'),
+                child: const Text('X'),
               ),
             ],
           ),
@@ -154,9 +154,9 @@ void main() {
             reverse: true,
             physics: const AlwaysScrollableScrollPhysics(),
             children: const <Widget>[
-              SizedBox(
+              const SizedBox(
                 height: 200.0,
-                child: Text('X'),
+                child: const Text('X'),
               ),
             ],
           ),
@@ -180,9 +180,9 @@ void main() {
           child: new ListView(
             physics: const AlwaysScrollableScrollPhysics(),
             children: const <Widget>[
-              SizedBox(
+              const SizedBox(
                 height: 200.0,
-                child: Text('X'),
+                child: const Text('X'),
               ),
             ],
           ),
@@ -208,9 +208,9 @@ void main() {
           child: new ListView(
             physics: const AlwaysScrollableScrollPhysics(),
             children: const <Widget>[
-              SizedBox(
+              const SizedBox(
                 height: 200.0,
-                child: Text('X'),
+                child: const Text('X'),
               ),
             ],
           ),
@@ -235,9 +235,9 @@ void main() {
           child: new ListView(
             physics: const AlwaysScrollableScrollPhysics(),
             children: const <Widget>[
-              SizedBox(
+              const SizedBox(
                 height: 200.0,
-                child: Text('X'),
+                child: const Text('X'),
               ),
             ],
           ),
@@ -278,9 +278,9 @@ void main() {
           child: new ListView(
             physics: const AlwaysScrollableScrollPhysics(),
             children: const <Widget>[
-              SizedBox(
+              const SizedBox(
                 height: 200.0,
-                child: Text('X'),
+                child: const Text('X'),
               ),
             ],
           ),
@@ -322,9 +322,9 @@ void main() {
           child: new ListView(
             physics: const AlwaysScrollableScrollPhysics(),
             children: const <Widget>[
-              SizedBox(
+              const SizedBox(
                 height: 200.0,
-                child: Text('X'),
+                child: const Text('X'),
               ),
             ],
           ),
diff --git a/packages/flutter/test/material/scaffold_test.dart b/packages/flutter/test/material/scaffold_test.dart
index ad2b29cf52..99951537a2 100644
--- a/packages/flutter/test/material/scaffold_test.dart
+++ b/packages/flutter/test/material/scaffold_test.dart
@@ -33,7 +33,7 @@ void main() {
     await tester.pumpWidget(new Directionality(
       textDirection: TextDirection.ltr,
       child: new MediaQuery(
-        data: const MediaQueryData(viewInsets: EdgeInsets.only(bottom: 100.0)),
+        data: const MediaQueryData(viewInsets: const EdgeInsets.only(bottom: 100.0)),
         child: new Scaffold(
           appBar: new AppBar(title: const Text('Title')),
           body: new Container(key: bodyKey),
@@ -47,7 +47,7 @@ void main() {
     await tester.pumpWidget(new Directionality(
       textDirection: TextDirection.ltr,
       child: new MediaQuery(
-        data: const MediaQueryData(viewInsets: EdgeInsets.only(bottom: 100.0)),
+        data: const MediaQueryData(viewInsets: const EdgeInsets.only(bottom: 100.0)),
         child: new Scaffold(
           appBar: new AppBar(title: const Text('Title')),
           body: new Container(key: bodyKey),
@@ -66,7 +66,7 @@ void main() {
       textDirection: TextDirection.ltr,
       child: new MediaQuery(
         data: const MediaQueryData(
-          viewInsets: EdgeInsets.only(bottom: 700.0),
+          viewInsets: const EdgeInsets.only(bottom: 700.0),
         ),
         child: new Scaffold(
           body: new Container(key: bodyKey),
@@ -81,7 +81,7 @@ void main() {
       textDirection: TextDirection.ltr,
       child: new MediaQuery(
         data: const MediaQueryData(
-          viewInsets: EdgeInsets.only(bottom: 500.0),
+          viewInsets: const EdgeInsets.only(bottom: 500.0),
         ),
         child: new Scaffold(
           body: new Container(key: bodyKey),
@@ -95,7 +95,7 @@ void main() {
       textDirection: TextDirection.ltr,
       child: new MediaQuery(
         data: const MediaQueryData(
-          viewInsets: EdgeInsets.only(bottom: 580.0),
+          viewInsets: const EdgeInsets.only(bottom: 580.0),
         ),
         child: new Scaffold(
           appBar: new AppBar(
@@ -111,20 +111,20 @@ void main() {
 
   testWidgets('Floating action entrance/exit animation', (WidgetTester tester) async {
     await tester.pumpWidget(new MaterialApp(home: const Scaffold(
-      floatingActionButton: FloatingActionButton(
-        key: Key('one'),
+      floatingActionButton: const FloatingActionButton(
+        key: const Key('one'),
         onPressed: null,
-        child: Text('1'),
+        child: const Text('1'),
       ),
     )));
 
     expect(tester.binding.transientCallbackCount, 0);
 
     await tester.pumpWidget(new MaterialApp(home: const Scaffold(
-      floatingActionButton: FloatingActionButton(
-        key: Key('two'),
+      floatingActionButton: const FloatingActionButton(
+        key: const Key('two'),
         onPressed: null,
-        child: Text('2'),
+        child: const Text('2'),
       ),
     )));
 
@@ -137,10 +137,10 @@ void main() {
     expect(tester.binding.transientCallbackCount, 0);
 
     await tester.pumpWidget(new MaterialApp(home: const Scaffold(
-      floatingActionButton: FloatingActionButton(
-        key: Key('one'),
+      floatingActionButton: const FloatingActionButton(
+        key: const Key('one'),
         onPressed: null,
-        child: Text('1'),
+        child: const Text('1'),
       ),
     )));
 
@@ -152,13 +152,13 @@ void main() {
       return new Directionality(
         textDirection: textDirection,
         child: const MediaQuery(
-          data: MediaQueryData(
-            viewInsets: EdgeInsets.only(bottom: 200.0),
+          data: const MediaQueryData(
+            viewInsets: const EdgeInsets.only(bottom: 200.0),
           ),
-          child: Scaffold(
-            floatingActionButton: FloatingActionButton(
+          child: const Scaffold(
+            floatingActionButton: const FloatingActionButton(
               onPressed: null,
-              child: Text('1'),
+              child: const Text('1'),
             ),
           ),
         ),
@@ -198,8 +198,8 @@ void main() {
               const SliverAppBar(
                 pinned: true,
                 expandedHeight: appBarHeight,
-                title: Text('Title'),
-                flexibleSpace: FlexibleSpaceBar(title: Text('Title')),
+                title: const Text('Title'),
+                flexibleSpace: const FlexibleSpaceBar(title: const Text('Title')),
               ),
               new SliverPadding(
                 padding: const EdgeInsets.only(top: appBarHeight),
@@ -237,13 +237,13 @@ void main() {
     return new MaterialApp(
       theme: new ThemeData(platform: platform),
       home: new MediaQuery(
-        data: const MediaQueryData(padding: EdgeInsets.only(top: 25.0)), // status bar
+        data: const MediaQueryData(padding: const EdgeInsets.only(top: 25.0)), // status bar
         child: new Scaffold(
           body: new CustomScrollView(
             primary: true,
             slivers: <Widget>[
               const SliverAppBar(
-                title: Text('Title')
+                title: const Text('Title')
               ),
               new SliverList(
                 delegate: new SliverChildListDelegate(new List<Widget>.generate(
@@ -356,7 +356,7 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new MediaQuery(
           data: const MediaQueryData(
-            padding: EdgeInsets.fromLTRB(10.0, 20.0, 30.0, 40.0),
+            padding: const EdgeInsets.fromLTRB(10.0, 20.0, 30.0, 40.0),
           ),
           child: new Scaffold(
             body: new SingleChildScrollView(
@@ -366,7 +366,7 @@ void main() {
                 child: const Text('body'),
               ),
             ),
-            persistentFooterButtons: const <Widget>[Placeholder()],
+            persistentFooterButtons: const <Widget>[const Placeholder()],
           ),
         ),
       ),
@@ -556,11 +556,11 @@ void main() {
 
     final SemanticsTester semantics = new SemanticsTester(tester);
     await tester.pumpWidget(new MaterialApp(home: const Scaffold(
-      body: Text(bodyLabel),
-      persistentFooterButtons: <Widget>[Text(persistentFooterButtonLabel)],
-      bottomNavigationBar: Text(bottomNavigationBarLabel),
-      floatingActionButton: Text(floatingActionButtonLabel),
-      drawer: Drawer(child: Text(drawerLabel)),
+      body: const Text(bodyLabel),
+      persistentFooterButtons: const <Widget>[const Text(persistentFooterButtonLabel)],
+      bottomNavigationBar: const Text(bottomNavigationBarLabel),
+      floatingActionButton: const Text(floatingActionButtonLabel),
+      drawer: const Drawer(child: const Text(drawerLabel)),
     )));
 
     expect(semantics, includesNodeWith(label: bodyLabel));
@@ -601,13 +601,13 @@ void main() {
         textDirection: TextDirection.rtl,
         child: new MediaQuery(
           data: const MediaQueryData(
-            padding: EdgeInsets.only(
+            padding: const EdgeInsets.only(
               left: 20.0,
               top: 30.0,
               right: 50.0,
               bottom: 60.0,
             ),
-            viewInsets: EdgeInsets.only(bottom: 200.0),
+            viewInsets: const EdgeInsets.only(bottom: 200.0),
           ),
           child: new Scaffold(
             appBar: new PreferredSize(
@@ -696,13 +696,13 @@ void main() {
         textDirection: TextDirection.rtl,
         child: new MediaQuery(
           data: const MediaQueryData(
-            padding: EdgeInsets.only(
+            padding: const EdgeInsets.only(
               left: 20.0,
               top: 30.0,
               right: 50.0,
               bottom: 60.0,
             ),
-            viewInsets: EdgeInsets.only(bottom: 200.0),
+            viewInsets: const EdgeInsets.only(bottom: 200.0),
           ),
           child: new Scaffold(
             appBar: new PreferredSize(
@@ -773,9 +773,9 @@ void main() {
 
     final SemanticsTester semantics = new SemanticsTester(tester);
     await tester.pumpWidget(new MaterialApp(home: const Scaffold(
-      body: Text(bodyLabel),
-      drawer: Drawer(child: Text(drawerLabel)),
-      endDrawer: Drawer(child: Text(endDrawerLabel)),
+      body: const Text(bodyLabel),
+      drawer: const Drawer(child: const Text(drawerLabel)),
+      endDrawer: const Drawer(child: const Text(endDrawerLabel)),
     )));
 
     expect(semantics, includesNodeWith(label: bodyLabel));
diff --git a/packages/flutter/test/material/slider_test.dart b/packages/flutter/test/material/slider_test.dart
index 3ba44c0c5e..505745d714 100644
--- a/packages/flutter/test/material/slider_test.dart
+++ b/packages/flutter/test/material/slider_test.dart
@@ -539,8 +539,8 @@ void main() {
   });
 
   testWidgets('Slider uses the right theme colors for the right components', (WidgetTester tester) async {
-    const Color customColor1 = Color(0xcafefeed);
-    const Color customColor2 = Color(0xdeadbeef);
+    const Color customColor1 = const Color(0xcafefeed);
+    const Color customColor2 = const Color(0xdeadbeef);
     final ThemeData theme = new ThemeData(
       platform: TargetPlatform.android,
       primarySwatch: Colors.blue,
@@ -828,8 +828,8 @@ void main() {
       child: new MediaQuery(
         data: new MediaQueryData.fromWindow(window),
         child: const Material(
-          child: Center(
-            child: Slider(
+          child: const Center(
+            child: const Slider(
               value: 0.5,
               onChanged: null,
             ),
@@ -844,9 +844,9 @@ void main() {
       child: new MediaQuery(
         data: new MediaQueryData.fromWindow(window),
         child: const Material(
-          child: Center(
-            child: IntrinsicWidth(
-              child: Slider(
+          child: const Center(
+            child: const IntrinsicWidth(
+              child: const Slider(
                 value: 0.5,
                 onChanged: null,
               ),
@@ -862,11 +862,11 @@ void main() {
       child: new MediaQuery(
         data: new MediaQueryData.fromWindow(window),
         child: const Material(
-          child: Center(
-            child: OverflowBox(
+          child: const Center(
+            child: const OverflowBox(
               maxWidth: double.infinity,
               maxHeight: double.infinity,
-              child: Slider(
+              child: const Slider(
                 value: 0.5,
                 onChanged: null,
               ),
@@ -1141,7 +1141,7 @@ void main() {
       child: new MediaQuery(
         data: new MediaQueryData.fromWindow(window),
         child: const Material(
-          child: Slider(
+          child: const Slider(
             value: 0.5,
             onChanged: null,
           ),
diff --git a/packages/flutter/test/material/slider_theme_test.dart b/packages/flutter/test/material/slider_theme_test.dart
index c61dcd0045..4fb5165250 100644
--- a/packages/flutter/test/material/slider_theme_test.dart
+++ b/packages/flutter/test/material/slider_theme_test.dart
@@ -101,10 +101,10 @@ void main() {
   });
 
   testWidgets('SliderThemeData generates correct opacities for fromPrimaryColors', (WidgetTester tester) async {
-    const Color customColor1 = Color(0xcafefeed);
-    const Color customColor2 = Color(0xdeadbeef);
-    const Color customColor3 = Color(0xdecaface);
-    const Color customColor4 = Color(0xfeedcafe);
+    const Color customColor1 = const Color(0xcafefeed);
+    const Color customColor2 = const Color(0xdeadbeef);
+    const Color customColor3 = const Color(0xdecaface);
+    const Color customColor4 = const Color(0xfeedcafe);
 
     final SliderThemeData sliderTheme = new SliderThemeData.fromPrimaryColors(
       primaryColor: customColor1,
@@ -145,7 +145,7 @@ void main() {
       valueIndicatorTextStyle: new ThemeData.fallback().accentTextTheme.body2.copyWith(color: Colors.white),
     );
     final SliderThemeData lerp = SliderThemeData.lerp(sliderThemeBlack, sliderThemeWhite, 0.5);
-    const Color middleGrey = Color(0xff7f7f7f);
+    const Color middleGrey = const Color(0xff7f7f7f);
     expect(lerp.activeTrackColor, equals(middleGrey.withAlpha(0xff)));
     expect(lerp.inactiveTrackColor, equals(middleGrey.withAlpha(0x3d)));
     expect(lerp.disabledActiveTrackColor, equals(middleGrey.withAlpha(0x52)));
diff --git a/packages/flutter/test/material/snack_bar_test.dart b/packages/flutter/test/material/snack_bar_test.dart
index 7cae85f1f0..99971b186e 100644
--- a/packages/flutter/test/material/snack_bar_test.dart
+++ b/packages/flutter/test/material/snack_bar_test.dart
@@ -8,7 +8,7 @@ import 'package:flutter/material.dart';
 void main() {
   testWidgets('SnackBar control test', (WidgetTester tester) async {
     const String helloSnackBar = 'Hello SnackBar';
-    const Key tapTarget = Key('tap-target');
+    const Key tapTarget = const Key('tap-target');
     await tester.pumpWidget(new MaterialApp(
       home: new Scaffold(
         body: new Builder(
@@ -16,8 +16,8 @@ void main() {
             return new GestureDetector(
               onTap: () {
                 Scaffold.of(context).showSnackBar(const SnackBar(
-                  content: Text(helloSnackBar),
-                  duration: Duration(seconds: 2)
+                  content: const Text(helloSnackBar),
+                  duration: const Duration(seconds: 2)
                 ));
               },
               behavior: HitTestBehavior.opaque,
@@ -53,7 +53,7 @@ void main() {
 
   testWidgets('SnackBar twice test', (WidgetTester tester) async {
     int snackBarCount = 0;
-    const Key tapTarget = Key('tap-target');
+    const Key tapTarget = const Key('tap-target');
     await tester.pumpWidget(new MaterialApp(
       home: new Scaffold(
         body: new Builder(
@@ -128,7 +128,7 @@ void main() {
 
   testWidgets('SnackBar cancel test', (WidgetTester tester) async {
     int snackBarCount = 0;
-    const Key tapTarget = Key('tap-target');
+    const Key tapTarget = const Key('tap-target');
     int time;
     ScaffoldFeatureController<SnackBar, SnackBarClosedReason> lastController;
     await tester.pumpWidget(new MaterialApp(
@@ -214,7 +214,7 @@ void main() {
 
   testWidgets('SnackBar dismiss test', (WidgetTester tester) async {
     int snackBarCount = 0;
-    const Key tapTarget = Key('tap-target');
+    const Key tapTarget = const Key('tap-target');
     await tester.pumpWidget(new MaterialApp(
       home: new Scaffold(
         body: new Builder(
@@ -300,7 +300,7 @@ void main() {
     await tester.pumpWidget(new MaterialApp(
       home: new MediaQuery(
         data: const MediaQueryData(
-          padding: EdgeInsets.only(
+          padding: const EdgeInsets.only(
             left: 10.0,
             top: 20.0,
             right: 30.0,
@@ -351,7 +351,7 @@ void main() {
     await tester.pumpWidget(new MaterialApp(
       home: new MediaQuery(
         data: const MediaQueryData(
-          padding: EdgeInsets.only(
+          padding: const EdgeInsets.only(
             left: 10.0,
             top: 20.0,
             right: 30.0,
@@ -361,8 +361,8 @@ void main() {
         child: new Scaffold(
           bottomNavigationBar: new BottomNavigationBar(
             items: const <BottomNavigationBarItem>[
-              BottomNavigationBarItem(icon: Icon(Icons.favorite), title: Text('Animutation')),
-              BottomNavigationBarItem(icon: Icon(Icons.block), title: Text('Zombo.com')),
+              const BottomNavigationBarItem(icon: const Icon(Icons.favorite), title: const Text('Animutation')),
+              const BottomNavigationBarItem(icon: const Icon(Icons.block), title: const Text('Zombo.com')),
             ],
           ),
           body: new Builder(
@@ -484,7 +484,7 @@ void main() {
 
   testWidgets('SnackBar default display duration test', (WidgetTester tester) async {
     const String helloSnackBar = 'Hello SnackBar';
-    const Key tapTarget = Key('tap-target');
+    const Key tapTarget = const Key('tap-target');
     await tester.pumpWidget(new MaterialApp(
         home: new Scaffold(
             body: new Builder(
@@ -492,7 +492,7 @@ void main() {
                   return new GestureDetector(
                       onTap: () {
                         Scaffold.of(context).showSnackBar(const SnackBar(
-                            content: Text(helloSnackBar)
+                            content: const Text(helloSnackBar)
                         ));
                       },
                       behavior: HitTestBehavior.opaque,
diff --git a/packages/flutter/test/material/stepper_test.dart b/packages/flutter/test/material/stepper_test.dart
index bebdd1f84c..7129fd2aea 100644
--- a/packages/flutter/test/material/stepper_test.dart
+++ b/packages/flutter/test/material/stepper_test.dart
@@ -17,16 +17,16 @@ void main() {
               index = i;
             },
             steps: const <Step>[
-              Step(
-                title: Text('Step 1'),
-                content: SizedBox(
+              const Step(
+                title: const Text('Step 1'),
+                content: const SizedBox(
                   width: 100.0,
                   height: 100.0,
                 ),
               ),
-              Step(
-                title: Text('Step 2'),
-                content: SizedBox(
+              const Step(
+                title: const Text('Step 2'),
+                content: const SizedBox(
                   width: 100.0,
                   height: 100.0,
                 ),
@@ -47,16 +47,16 @@ void main() {
           child: new Material(
             child: new Stepper(
               steps: const <Step>[
-                Step(
-                  title: Text('Step 1'),
-                  content: SizedBox(
+                const Step(
+                  title: const Text('Step 1'),
+                  content: const SizedBox(
                     width: 100.0,
                     height: 100.0,
                   ),
                 ),
-                Step(
-                  title: Text('Step 2'),
-                  content: SizedBox(
+                const Step(
+                  title: const Text('Step 2'),
+                  content: const SizedBox(
                     width: 200.0,
                     height: 200.0,
                   ),
@@ -78,16 +78,16 @@ void main() {
             child: new Stepper(
               currentStep: 1,
               steps: const <Step>[
-                Step(
-                  title: Text('Step 1'),
-                  content: SizedBox(
+                const Step(
+                  title: const Text('Step 1'),
+                  content: const SizedBox(
                     width: 100.0,
                     height: 100.0,
                   ),
                 ),
-                Step(
-                  title: Text('Step 2'),
-                  content: SizedBox(
+                const Step(
+                  title: const Text('Step 2'),
+                  content: const SizedBox(
                     width: 200.0,
                     height: 200.0,
                   ),
@@ -115,9 +115,9 @@ void main() {
             child: new Stepper(
               type: StepperType.horizontal,
               steps: const <Step>[
-                Step(
-                  title: Text('Step 1'),
-                  content: SizedBox(
+                const Step(
+                  title: const Text('Step 1'),
+                  content: const SizedBox(
                     width: 100.0,
                     height: 100.0,
                   ),
@@ -140,13 +140,13 @@ void main() {
           child: new Stepper(
             type: StepperType.horizontal,
             steps: const <Step>[
-              Step(
-                title: Text('Step 1'),
-                content: Text('A'),
+              const Step(
+                title: const Text('Step 1'),
+                content: const Text('A'),
               ),
-              Step(
-                title: Text('Step 2'),
-                content: Text('B'),
+              const Step(
+                title: const Text('Step 2'),
+                content: const Text('B'),
               ),
             ],
           ),
@@ -164,13 +164,13 @@ void main() {
             currentStep: 1,
             type: StepperType.horizontal,
             steps: const <Step>[
-              Step(
-                title: Text('Step 1'),
-                content: Text('A'),
+              const Step(
+                title: const Text('Step 1'),
+                content: const Text('A'),
               ),
-              Step(
-                title: Text('Step 2'),
-                content: Text('B'),
+              const Step(
+                title: const Text('Step 2'),
+                content: const Text('B'),
               ),
             ],
           ),
@@ -198,16 +198,16 @@ void main() {
               cancelPressed = true;
             },
             steps: const <Step>[
-              Step(
-                title: Text('Step 1'),
-                content: SizedBox(
+              const Step(
+                title: const Text('Step 1'),
+                content: const SizedBox(
                   width: 100.0,
                   height: 100.0,
                 ),
               ),
-              Step(
-                title: Text('Step 2'),
-                content: SizedBox(
+              const Step(
+                title: const Text('Step 2'),
+                content: const SizedBox(
                   width: 200.0,
                   height: 200.0,
                 ),
@@ -236,17 +236,17 @@ void main() {
               index = i;
             },
             steps: const <Step>[
-              Step(
-                title: Text('Step 1'),
-                content: SizedBox(
+              const Step(
+                title: const Text('Step 1'),
+                content: const SizedBox(
                   width: 100.0,
                   height: 100.0,
                 ),
               ),
-              Step(
-                title: Text('Step 2'),
+              const Step(
+                title: const Text('Step 2'),
                 state: StepState.disabled,
-                content: SizedBox(
+                content: const SizedBox(
                   width: 100.0,
                   height: 100.0,
                 ),
@@ -267,23 +267,23 @@ void main() {
         home: new Material(
           child: new Stepper(
             steps: const <Step>[
-              Step(
-                title: Text('Step 1'),
-                content: SizedBox(
+              const Step(
+                title: const Text('Step 1'),
+                content: const SizedBox(
                   width: 100.0,
                   height: 300.0,
                 ),
               ),
-              Step(
-                title: Text('Step 2'),
-                content: SizedBox(
+              const Step(
+                title: const Text('Step 2'),
+                content: const SizedBox(
                   width: 100.0,
                   height: 300.0,
                 ),
               ),
-              Step(
-                title: Text('Step 3'),
-                content: SizedBox(
+              const Step(
+                title: const Text('Step 3'),
+                content: const SizedBox(
                   width: 100.0,
                   height: 100.0,
                 ),
@@ -304,23 +304,23 @@ void main() {
           child: new Stepper(
             currentStep: 2,
             steps: const <Step>[
-              Step(
-                title: Text('Step 1'),
-                content: SizedBox(
+              const Step(
+                title: const Text('Step 1'),
+                content: const SizedBox(
                   width: 100.0,
                   height: 300.0,
                 ),
               ),
-              Step(
-                title: Text('Step 2'),
-                content: SizedBox(
+              const Step(
+                title: const Text('Step 2'),
+                content: const SizedBox(
                   width: 100.0,
                   height: 300.0,
                 ),
               ),
-              Step(
-                title: Text('Step 3'),
-                content: SizedBox(
+              const Step(
+                title: const Text('Step 3'),
+                content: const SizedBox(
                   width: 100.0,
                   height: 100.0,
                 ),
@@ -342,17 +342,17 @@ void main() {
           child: new Material(
             child: new Stepper(
               steps: const <Step>[
-                Step(
-                  title: Text('A'),
+                const Step(
+                  title: const Text('A'),
                   state: StepState.complete,
-                  content: SizedBox(
+                  content: const SizedBox(
                     width: 100.0,
                     height: 100.0,
                   ),
                 ),
-                Step(
-                  title: Text('B'),
-                  content: SizedBox(
+                const Step(
+                  title: const Text('B'),
+                  content: const SizedBox(
                     width: 100.0,
                     height: 100.0,
                   ),
@@ -375,10 +375,10 @@ void main() {
           child: new Material(
             child: new Stepper(
               steps: const <Step>[
-                Step(
-                  title: Text('A'),
+                const Step(
+                  title: const Text('A'),
                   state: StepState.error,
-                  content: SizedBox(
+                  content: const SizedBox(
                     width: 100.0,
                     height: 100.0,
                   ),
diff --git a/packages/flutter/test/material/tabs_test.dart b/packages/flutter/test/material/tabs_test.dart
index b6c555ba20..c56a9ef694 100644
--- a/packages/flutter/test/material/tabs_test.dart
+++ b/packages/flutter/test/material/tabs_test.dart
@@ -121,9 +121,9 @@ Widget buildLeftRightApp({ List<String> tabs, String value }) {
           ),
         ),
         body: const TabBarView(
-          children: <Widget>[
-            Center(child: Text('LEFT CHILD')),
-            Center(child: Text('RIGHT CHILD'))
+          children: const <Widget>[
+            const Center(child: const Text('LEFT CHILD')),
+            const Center(child: const Text('RIGHT CHILD'))
           ]
         )
       )
@@ -231,7 +231,7 @@ void main() {
 
   testWidgets('Scrollable TabBar tap centers selected tab', (WidgetTester tester) async {
     final List<String> tabs = <String>['AAAAAA', 'BBBBBB', 'CCCCCC', 'DDDDDD', 'EEEEEE', 'FFFFFF', 'GGGGGG', 'HHHHHH', 'IIIIII', 'JJJJJJ', 'KKKKKK', 'LLLLLL'];
-    const Key tabBarKey = Key('TabBar');
+    const Key tabBarKey = const Key('TabBar');
     await tester.pumpWidget(buildFrame(tabs: tabs, value: 'AAAAAA', isScrollable: true, tabBarKey: tabBarKey));
     final TabController controller = DefaultTabController.of(tester.element(find.text('AAAAAA')));
     expect(controller, isNotNull);
@@ -251,7 +251,7 @@ void main() {
 
   testWidgets('TabBar can be scrolled independent of the selection', (WidgetTester tester) async {
     final List<String> tabs = <String>['AAAA', 'BBBB', 'CCCC', 'DDDD', 'EEEE', 'FFFF', 'GGGG', 'HHHH', 'IIII', 'JJJJ', 'KKKK', 'LLLL'];
-    const Key tabBarKey = Key('TabBar');
+    const Key tabBarKey = const Key('TabBar');
     await tester.pumpWidget(buildFrame(tabs: tabs, value: 'AAAA', isScrollable: true, tabBarKey: tabBarKey));
     final TabController controller = DefaultTabController.of(tester.element(find.text('AAAA')));
     expect(controller, isNotNull);
@@ -539,8 +539,8 @@ void main() {
           body: new TabBarView(
             controller: controller,
             children: const <Widget>[
-              Center(child: Text('LEFT CHILD')),
-              Center(child: Text('RIGHT CHILD'))
+              const Center(child: const Text('LEFT CHILD')),
+              const Center(child: const Text('RIGHT CHILD'))
             ]
           ),
         ),
@@ -598,9 +598,9 @@ void main() {
           body: new TabBarView(
             controller: controller,
             children: const <Widget>[
-              Center(child: Text('CHILD A')),
-              Center(child: Text('CHILD B')),
-              Center(child: Text('CHILD C')),
+              const Center(child: const Text('CHILD A')),
+              const Center(child: const Text('CHILD B')),
+              const Center(child: const Text('CHILD C')),
             ]
           ),
         ),
@@ -690,7 +690,7 @@ void main() {
       boilerplate(
         child: new TabBarView(
           controller: controller,
-          children: const <Widget>[ Text('First'), Text('Second') ],
+          children: const <Widget>[ const Text('First'), const Text('Second') ],
         ),
       ),
     );
@@ -745,7 +745,7 @@ void main() {
 
     final List<String> tabs = <String>['A', 'B'];
 
-    const Color indicatorColor = Color(0xFFFF0000);
+    const Color indicatorColor = const Color(0xFFFF0000);
     await tester.pumpWidget(buildFrame(tabs: tabs, value: 'A', indicatorColor: indicatorColor));
 
     final RenderBox box = tester.renderObject(find.byType(TabBar));
@@ -789,7 +789,7 @@ void main() {
         child: new TabBar(
           key: new UniqueKey(),
           controller: controller,
-          tabs: const <Widget>[ Text('A'), Text('B') ],
+          tabs: const <Widget>[ const Text('A'), const Text('B') ],
         ),
       );
     }
@@ -823,9 +823,9 @@ void main() {
             child: new TabBarView(
               controller: tabController,
               children: const <Widget>[
-                Center(child: Text('0')),
-                Center(child: Text('1')),
-                Center(child: Text('2')),
+                const Center(child: const Text('0')),
+                const Center(child: const Text('1')),
+                const Center(child: const Text('2')),
               ],
             ),
           ),
@@ -879,9 +879,9 @@ void main() {
               controller: tabController,
               physics: const TestScrollPhysics(),
               children: const <Widget>[
-                Center(child: Text('0')),
-                Center(child: Text('1')),
-                Center(child: Text('2')),
+                const Center(child: const Text('0')),
+                const Center(child: const Text('1')),
+                const Center(child: const Text('2')),
               ],
             ),
           ),
@@ -951,7 +951,7 @@ void main() {
   });
 
   testWidgets('TabBar with indicatorWeight, indicatorPadding (LTR)', (WidgetTester tester) async {
-    const Color indicatorColor = Color(0xFF00FF00);
+    const Color indicatorColor = const Color(0xFF00FF00);
     const double indicatorWeight = 8.0;
     const double padLeft = 8.0;
     const double padRight = 4.0;
@@ -1010,7 +1010,7 @@ void main() {
   });
 
   testWidgets('TabBar with indicatorWeight, indicatorPadding (RTL)', (WidgetTester tester) async {
-    const Color indicatorColor = Color(0xFF00FF00);
+    const Color indicatorColor = const Color(0xFF00FF00);
     const double indicatorWeight = 8.0;
     const double padLeft = 8.0;
     const double padRight = 4.0;
@@ -1515,12 +1515,12 @@ void main() {
           children: <Widget>[
             new TabBar(
               controller: controller,
-              tabs: const <Widget>[Tab(text: 'TAB')],
+              tabs: const <Widget>[const Tab(text: 'TAB')],
             ),
             new Flexible(
               child: new TabBarView(
                 controller: controller,
-                children: const <Widget>[Text('PAGE')],
+                children: const <Widget>[const Text('PAGE')],
               ),
             ),
           ],
@@ -1572,12 +1572,12 @@ void main() {
             new TabBar(
               controller: controller,
               indicatorWeight: 30.0,
-              tabs: const <Widget>[Tab(text: 'TAB1'), Tab(text: 'TAB2')],
+              tabs: const <Widget>[const Tab(text: 'TAB1'), const Tab(text: 'TAB2')],
             ),
             new Flexible(
               child: new TabBarView(
                 controller: controller,
-                children: const <Widget>[Text('PAGE1'), Text('PAGE2')],
+                children: const <Widget>[const Text('PAGE1'), const Text('PAGE2')],
               ),
             ),
           ],
@@ -1688,8 +1688,8 @@ void main() {
           child: new TabBar(
             controller: controller,
             tabs: const <Tab>[
-              Tab(text: 'LEFT'),
-              Tab(text: 'RIGHT'),
+              const Tab(text: 'LEFT'),
+              const Tab(text: 'RIGHT'),
             ],
           ),
         ),
diff --git a/packages/flutter/test/material/text_field_focus_test.dart b/packages/flutter/test/material/text_field_focus_test.dart
index 8ae4fe6f0d..98e71454a1 100644
--- a/packages/flutter/test/material/text_field_focus_test.dart
+++ b/packages/flutter/test/material/text_field_focus_test.dart
@@ -39,8 +39,8 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Material(
-          child: Center(
-            child: TextField(
+          child: const Center(
+            child: const TextField(
               autofocus: true,
             ),
           ),
@@ -61,8 +61,8 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Material(
-          child: Center(
-            child: TextField(),
+          child: const Center(
+            child: const TextField(),
           ),
         ),
       ),
@@ -95,8 +95,8 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Material(
-          child: Center(
-            child: TextField(
+          child: const Center(
+            child: const TextField(
               autofocus: true,
             ),
           ),
@@ -110,7 +110,7 @@ void main() {
 
     showDialog<void>(
       context: context,
-      builder: (BuildContext context) => const SimpleDialog(title: Text('Dialog')),
+      builder: (BuildContext context) => const SimpleDialog(title: const Text('Dialog')),
     );
 
     await tester.pump();
@@ -213,8 +213,8 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Material(
-          child: Center(
-            child: TextField(
+          child: const Center(
+            child: const TextField(
               decoration: null
             ),
           ),
diff --git a/packages/flutter/test/material/text_field_helper_text_test.dart b/packages/flutter/test/material/text_field_helper_text_test.dart
index 56b1f8a121..c44614e63e 100644
--- a/packages/flutter/test/material/text_field_helper_text_test.dart
+++ b/packages/flutter/test/material/text_field_helper_text_test.dart
@@ -7,11 +7,11 @@ import 'package:flutter_test/flutter_test.dart';
 
 void main() {
   testWidgets('TextField works correctly when changing helperText', (WidgetTester tester) async {
-    await tester.pumpWidget(new MaterialApp(home: const Material(child: TextField(decoration: InputDecoration(helperText: 'Awesome')))));
+    await tester.pumpWidget(new MaterialApp(home: const Material(child: const TextField(decoration: const InputDecoration(helperText: 'Awesome')))));
     expect(find.text('Awesome'), findsNWidgets(1));
     await tester.pump(const Duration(milliseconds: 100));
     expect(find.text('Awesome'), findsNWidgets(1));
-    await tester.pumpWidget(new MaterialApp(home: const Material(child: TextField(decoration: InputDecoration(errorText: 'Awesome')))));
+    await tester.pumpWidget(new MaterialApp(home: const Material(child: const TextField(decoration: const InputDecoration(errorText: 'Awesome')))));
     expect(find.text('Awesome'), findsNWidgets(2));
   });
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/material/text_field_splash_test.dart b/packages/flutter/test/material/text_field_splash_test.dart
index 9418ae58ee..7686262c30 100644
--- a/packages/flutter/test/material/text_field_splash_test.dart
+++ b/packages/flutter/test/material/text_field_splash_test.dart
@@ -152,12 +152,12 @@ void main() {
             child: new ListView(
               children: <Widget>[
                 const TextField(
-                  decoration: InputDecoration(
+                  decoration: const InputDecoration(
                     labelText: 'label1',
                   ),
                 ),
                 const TextField(
-                  decoration: InputDecoration(
+                  decoration: const InputDecoration(
                     labelText: 'label2',
                   ),
                 ),
diff --git a/packages/flutter/test/material/text_field_test.dart b/packages/flutter/test/material/text_field_test.dart
index c97207647c..466bf5e036 100644
--- a/packages/flutter/test/material/text_field_test.dart
+++ b/packages/flutter/test/material/text_field_test.dart
@@ -61,7 +61,7 @@ Widget overlay({ Widget child }) {
     child: new Directionality(
       textDirection: TextDirection.ltr,
       child: new MediaQuery(
-        data: const MediaQueryData(size: Size(800.0, 600.0)),
+        data: const MediaQueryData(size: const Size(800.0, 600.0)),
         child: new Overlay(
           initialEntries: <OverlayEntry>[
             new OverlayEntry(
@@ -88,7 +88,7 @@ Widget boilerplate({ Widget child }) {
     child: new Directionality(
       textDirection: TextDirection.ltr,
       child: new MediaQuery(
-        data: const MediaQueryData(size: Size(800.0, 600.0)),
+        data: const MediaQueryData(size: const Size(800.0, 600.0)),
         child: new Center(
           child: new Material(
             child: child,
@@ -234,7 +234,7 @@ void main() {
     await tester.pumpWidget(
       overlay(
         child: const TextField(
-          decoration: InputDecoration(
+          decoration: const InputDecoration(
             hintText: 'Placeholder',
           ),
         ),
@@ -265,7 +265,7 @@ void main() {
     // Try the test again with a nonempty EditableText.
     tester.testTextInput.updateEditingValue(const TextEditingValue(
       text: 'X',
-      selection: TextSelection.collapsed(offset: 1),
+      selection: const TextSelection.collapsed(offset: 1),
     ));
     await checkCursorToggle();
   });
@@ -341,7 +341,7 @@ void main() {
       overlay(
         child: const TextField(
           obscureText: true,
-          decoration: InputDecoration(
+          decoration: const InputDecoration(
             hintText: 'Placeholder',
           ),
         ),
@@ -352,7 +352,7 @@ void main() {
     const String testValue = 'ABC';
     tester.testTextInput.updateEditingValue(const TextEditingValue(
       text: testValue,
-      selection: TextSelection.collapsed(offset: testValue.length),
+      selection: const TextSelection.collapsed(offset: testValue.length),
     ));
 
     await tester.pump();
@@ -362,7 +362,7 @@ void main() {
     const String newChar = 'X';
     tester.testTextInput.updateEditingValue(const TextEditingValue(
       text: testValue + newChar,
-      selection: TextSelection.collapsed(offset: testValue.length + 1),
+      selection: const TextSelection.collapsed(offset: testValue.length + 1),
     ));
 
     await tester.pump();
@@ -887,7 +887,7 @@ void main() {
     await tester.pumpWidget(
       overlay(
         child: const TextField(
-          decoration: InputDecoration(
+          decoration: const InputDecoration(
             errorText: 'error text',
             helperText: 'helper text',
           ),
@@ -905,7 +905,7 @@ void main() {
         child: new Theme(
           data: themeData,
           child: const TextField(
-            decoration: InputDecoration(
+            decoration: const InputDecoration(
               helperText: 'helper text',
             ),
           ),
@@ -1040,7 +1040,7 @@ void main() {
         child: new Column(
           children: <Widget>[
             const TextField(
-              decoration: InputDecoration(
+              decoration: const InputDecoration(
                 labelText: 'First',
               ),
             ),
@@ -1089,7 +1089,7 @@ void main() {
         child: new Column(
           children: <Widget>[
             const TextField(
-              decoration: InputDecoration(
+              decoration: const InputDecoration(
                 labelText: 'First',
               ),
             ),
@@ -1153,7 +1153,7 @@ void main() {
         child: new Column(
           children: <Widget>[
             const TextField(
-              decoration: InputDecoration(
+              decoration: const InputDecoration(
                 labelText: 'First',
               ),
             ),
@@ -1208,7 +1208,7 @@ void main() {
         child: new Column(
           children: <Widget>[
             const TextField(
-              decoration: InputDecoration(
+              decoration: const InputDecoration(
                 labelText: 'First',
               ),
             ),
@@ -1245,8 +1245,8 @@ void main() {
     await tester.pumpWidget(
       overlay(
         child: const TextField(
-          decoration: InputDecoration(
-            icon: Icon(Icons.phone),
+          decoration: const InputDecoration(
+            icon: const Icon(Icons.phone),
             labelText: 'label',
             filled: true,
           ),
@@ -1266,7 +1266,7 @@ void main() {
     await tester.pumpWidget(
       overlay(
         child: const TextField(
-          decoration: InputDecoration.collapsed(
+          decoration: const InputDecoration.collapsed(
             hintText: 'hint',
           ),
         ),
@@ -1312,7 +1312,7 @@ void main() {
         child: new Container(
           width: 300.0,
           child: const Center(
-            child: TextField(
+            child: const TextField(
               textAlign: TextAlign.center,
               decoration: null,
             ),
@@ -1691,7 +1691,7 @@ void main() {
 
   testWidgets('maxLength shows warning when maxLengthEnforced is false.', (WidgetTester tester) async {
     final TextEditingController textController = new TextEditingController();
-    const TextStyle testStyle = TextStyle(color: Colors.deepPurpleAccent);
+    const TextStyle testStyle = const TextStyle(color: Colors.deepPurpleAccent);
 
     await tester.pumpWidget(boilerplate(
       child: new TextField(
@@ -1722,10 +1722,10 @@ void main() {
   testWidgets('setting maxLength shows counter', (WidgetTester tester) async {
     await tester.pumpWidget(new MaterialApp(
       home: const Material(
-        child: DefaultTextStyle(
-          style: TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
-          child: Center(
-            child: TextField(
+        child: const DefaultTextStyle(
+          style: const TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
+          child: const Center(
+            child: const TextField(
               maxLength: 10,
             ),
           ),
@@ -1747,10 +1747,10 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Material(
-          child: DefaultTextStyle(
-            style: TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
-            child: Center(
-              child: TextField(
+          child: const DefaultTextStyle(
+            style: const TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
+            child: const Center(
+              child: const TextField(
                 maxLength: 10,
               ),
             ),
@@ -1812,7 +1812,7 @@ void main() {
             ),
             const Text(
               'abc',
-              style: TextStyle(fontSize: 20.0),
+              style: const TextStyle(fontSize: 20.0),
             ),
             new Expanded(
               child: new TextField(
@@ -2216,7 +2216,7 @@ void main() {
   });
 
   testWidgets('TextField throws when not descended from a Material widget', (WidgetTester tester) async {
-    const Widget textField = TextField();
+    const Widget textField = const TextField();
     await tester.pumpWidget(textField);
     final dynamic exception = tester.takeException();
     expect(exception, isFlutterError);
diff --git a/packages/flutter/test/material/theme_data_test.dart b/packages/flutter/test/material/theme_data_test.dart
index 74a49bdacc..6849de8f4d 100644
--- a/packages/flutter/test/material/theme_data_test.dart
+++ b/packages/flutter/test/material/theme_data_test.dart
@@ -57,7 +57,7 @@ void main() {
   });
 
   test('Default slider indicator style gets a default body2 if accentTextTheme.body2 is null', () {
-    const TextTheme noBody2TextTheme = TextTheme(body2: null);
+    const TextTheme noBody2TextTheme = const TextTheme(body2: null);
     final ThemeData lightTheme = new ThemeData(brightness: Brightness.light, accentTextTheme: noBody2TextTheme);
     final ThemeData darkTheme = new ThemeData(brightness: Brightness.dark, accentTextTheme: noBody2TextTheme);
     final Typography typography = new Typography(platform: lightTheme.platform);
@@ -67,7 +67,7 @@ void main() {
   });
 
   test('Default chip label style gets a default body2 if textTheme.body2 is null', () {
-    const TextTheme noBody2TextTheme = TextTheme(body2: null);
+    const TextTheme noBody2TextTheme = const TextTheme(body2: null);
     final ThemeData lightTheme = new ThemeData(brightness: Brightness.light, textTheme: noBody2TextTheme);
     final ThemeData darkTheme = new ThemeData(brightness: Brightness.dark, textTheme: noBody2TextTheme);
     final Typography typography = new Typography(platform: lightTheme.platform);
diff --git a/packages/flutter/test/material/theme_test.dart b/packages/flutter/test/material/theme_test.dart
index 52b033ed82..7df966be15 100644
--- a/packages/flutter/test/material/theme_test.dart
+++ b/packages/flutter/test/material/theme_test.dart
@@ -28,7 +28,7 @@ void main() {
                 key: popupMenuButtonKey,
                 itemBuilder: (BuildContext context) {
                   return <PopupMenuItem<String>>[
-                    const PopupMenuItem<String>(child: Text('menuItem'))
+                    const PopupMenuItem<String>(child: const Text('menuItem'))
                   ];
                 }
               ),
@@ -97,7 +97,7 @@ void main() {
                   key: popupMenuButtonKey,
                   itemBuilder: (BuildContext context) {
                     return <PopupMenuItem<String>>[
-                      const PopupMenuItem<String>(child: Text('menuItem'))
+                      const PopupMenuItem<String>(child: const Text('menuItem'))
                     ];
                   }
                 ),
@@ -129,9 +129,9 @@ void main() {
                   onChanged: (String newValue) { },
                   value: 'menuItem',
                   items: const <DropdownMenuItem<String>>[
-                    DropdownMenuItem<String>(
+                    const DropdownMenuItem<String>(
                       value: 'menuItem',
-                      child: Text('menuItem'),
+                      child: const Text('menuItem'),
                     ),
                   ],
                 )
@@ -219,7 +219,7 @@ void main() {
   });
 
   testWidgets("Scaffold inherits theme's scaffoldBackgroundColor", (WidgetTester tester) async {
-    const Color green = Color(0xFF00FF00);
+    const Color green = const Color(0xFF00FF00);
 
     await tester.pumpWidget(
       new MaterialApp(
@@ -234,7 +234,7 @@ void main() {
                       context: context,
                       builder: (BuildContext context) {
                         return const Scaffold(
-                          body: SizedBox(
+                          body: const SizedBox(
                             width: 200.0,
                             height: 200.0,
                           ),
diff --git a/packages/flutter/test/material/time_picker_test.dart b/packages/flutter/test/material/time_picker_test.dart
index 42f290a3ef..d98a32afd3 100644
--- a/packages/flutter/test/material/time_picker_test.dart
+++ b/packages/flutter/test/material/time_picker_test.dart
@@ -135,8 +135,8 @@ void _tests() {
   });
 
   group('haptic feedback', () {
-    const Duration kFastFeedbackInterval = Duration(milliseconds: 10);
-    const Duration kSlowFeedbackInterval = Duration(milliseconds: 200);
+    const Duration kFastFeedbackInterval = const Duration(milliseconds: 10);
+    const Duration kSlowFeedbackInterval = const Duration(milliseconds: 200);
     FeedbackTester feedback;
 
     setUp(() {
@@ -219,9 +219,9 @@ void _tests() {
     });
   });
 
-  const List<String> labels12To11 = <String>['12', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11'];
-  const List<String> labels12To11TwoDigit = <String>['12', '01', '02', '03', '04', '05', '06', '07', '08', '09', '10', '11'];
-  const List<String> labels00To23 = <String>['00', '13', '14', '15', '16', '17', '18', '19', '20', '21', '22', '23'];
+  const List<String> labels12To11 = const <String>['12', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11'];
+  const List<String> labels12To11TwoDigit = const <String>['12', '01', '02', '03', '04', '05', '06', '07', '08', '09', '10', '11'];
+  const List<String> labels00To23 = const <String>['00', '13', '14', '15', '16', '17', '18', '19', '20', '21', '22', '23'];
 
   Future<Null> mediaQueryBoilerplate(WidgetTester tester, bool alwaysUse24HourFormat,
       { TimeOfDay initialTime = const TimeOfDay(hour: 7, minute: 0) }) async {
diff --git a/packages/flutter/test/material/tooltip_test.dart b/packages/flutter/test/material/tooltip_test.dart
index bfaf395e8e..f0c8972835 100644
--- a/packages/flutter/test/material/tooltip_test.dart
+++ b/packages/flutter/test/material/tooltip_test.dart
@@ -612,9 +612,9 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Center(
-          child: Tooltip(
+          child: const Tooltip(
             message: 'Foo',
-            child: Text('Bar'),
+            child: const Text('Bar'),
           ),
         ),
       ),
@@ -647,9 +647,9 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         home: const Center(
-          child: Tooltip(
+          child: const Tooltip(
             message: 'Foo',
-            child: Text('Bar'),
+            child: const Text('Bar'),
             excludeFromSemantics: true,
           ),
         ),
diff --git a/packages/flutter/test/material/two_level_list_test.dart b/packages/flutter/test/material/two_level_list_test.dart
index d59c852175..f2f126509b 100644
--- a/packages/flutter/test/material/two_level_list_test.dart
+++ b/packages/flutter/test/material/two_level_list_test.dart
@@ -23,8 +23,8 @@ void main() {
                   key: sublistKey,
                   title: const Text('Sublist'),
                   children: const <Widget>[
-                    ListTile(title: Text('0')),
-                    ListTile(title: Text('1'))
+                    const ListTile(title: const Text('0')),
+                    const ListTile(title: const Text('1'))
                   ]
                 ),
                 new ListTile(title: const Text('Bottom'), key: bottomKey)
@@ -82,8 +82,8 @@ void main() {
                     didChangeOpen = opened;
                   },
                   children: const <Widget>[
-                    ListTile(title: Text('0')),
-                    ListTile(title: Text('1'))
+                    const ListTile(title: const Text('0')),
+                    const ListTile(title: const Text('1'))
                   ]
                 ),
               ]
@@ -111,16 +111,16 @@ void main() {
           child: new SingleChildScrollView(
             child: new Column(
               children: const <Widget>[
-                ListTile(title: Text('Top')),
-                ExpansionTile(
-                  title: Text('Sublist'),
-                  children: <Widget>[
-                    ListTile(title: Text('0')),
-                    ListTile(title: Text('1'))
+                const ListTile(title: const Text('Top')),
+                const ExpansionTile(
+                  title: const Text('Sublist'),
+                  children: const <Widget>[
+                    const ListTile(title: const Text('0')),
+                    const ListTile(title: const Text('1'))
                   ],
-                  trailing: Icon(Icons.inbox),
+                  trailing: const Icon(Icons.inbox),
                 ),
-                ListTile(title: Text('Bottom'))
+                const ListTile(title: const Text('Bottom'))
               ]
             )
           )
diff --git a/packages/flutter/test/material/typography_test.dart b/packages/flutter/test/material/typography_test.dart
index 96f465f954..8a773fab10 100644
--- a/packages/flutter/test/material/typography_test.dart
+++ b/packages/flutter/test/material/typography_test.dart
@@ -24,17 +24,17 @@ void main() {
   });
 
   test('TextTheme merges properly in the presence of null fields.', () {
-    const TextTheme partialTheme = TextTheme(title: TextStyle(color: Color(0xcafefeed)));
+    const TextTheme partialTheme = const TextTheme(title: const TextStyle(color: const Color(0xcafefeed)));
     final TextTheme fullTheme = ThemeData.fallback().textTheme.merge(partialTheme);
     expect(fullTheme.title.color, equals(partialTheme.title.color));
 
-    const TextTheme onlyHeadlineAndTitle = TextTheme(
-      headline: TextStyle(color: Color(0xcafefeed)),
-      title: TextStyle(color: Color(0xbeefcafe)),
+    const TextTheme onlyHeadlineAndTitle = const TextTheme(
+      headline: const TextStyle(color: const Color(0xcafefeed)),
+      title: const TextStyle(color: const Color(0xbeefcafe)),
     );
-    const TextTheme onlyBody1AndTitle = TextTheme(
-      body1: TextStyle(color: Color(0xfeedfeed)),
-      title: TextStyle(color: Color(0xdeadcafe)),
+    const TextTheme onlyBody1AndTitle = const TextTheme(
+      body1: const TextStyle(color: const Color(0xfeedfeed)),
+      title: const TextStyle(color: const Color(0xdeadcafe)),
     );
     TextTheme merged = onlyHeadlineAndTitle.merge(onlyBody1AndTitle);
     expect(merged.body2, isNull);
diff --git a/packages/flutter/test/material/user_accounts_drawer_header_test.dart b/packages/flutter/test/material/user_accounts_drawer_header_test.dart
index 734840c795..467e7ad00d 100644
--- a/packages/flutter/test/material/user_accounts_drawer_header_test.dart
+++ b/packages/flutter/test/material/user_accounts_drawer_header_test.dart
@@ -8,9 +8,9 @@ import 'package:flutter_test/flutter_test.dart';
 
 import '../widgets/semantics_tester.dart';
 
-const Key avatarA = Key('A');
-const Key avatarC = Key('C');
-const Key avatarD = Key('D');
+const Key avatarA = const Key('A');
+const Key avatarC = const Key('C');
+const Key avatarD = const Key('D');
 
 Future<Null> pumpTestWidget(WidgetTester tester, {
   bool withName = true,
@@ -21,7 +21,7 @@ Future<Null> pumpTestWidget(WidgetTester tester, {
     new MaterialApp(
       home: new MediaQuery(
         data: const MediaQueryData(
-          padding: EdgeInsets.only(
+          padding: const EdgeInsets.only(
             left: 10.0,
             top: 20.0,
             right: 30.0,
@@ -33,25 +33,25 @@ Future<Null> pumpTestWidget(WidgetTester tester, {
             child: new UserAccountsDrawerHeader(
               onDetailsPressed: withOnDetailsPressedHandler ? () {} : null,
               currentAccountPicture: const ExcludeSemantics(
-                child: CircleAvatar(
+                child: const CircleAvatar(
                   key: avatarA,
-                  child: Text('A'),
+                  child: const Text('A'),
                 ),
               ),
               otherAccountsPictures: const <Widget>[
-                CircleAvatar(
-                  child: Text('B'),
+                const CircleAvatar(
+                  child: const Text('B'),
                 ),
-                CircleAvatar(
+                const CircleAvatar(
                   key: avatarC,
-                  child: Text('C'),
+                  child: const Text('C'),
                 ),
-                CircleAvatar(
+                const CircleAvatar(
                   key: avatarD,
-                  child: Text('D'),
+                  child: const Text('D'),
                 ),
-                CircleAvatar(
-                  child: Text('E'),
+                const CircleAvatar(
+                  child: const Text('E'),
                 )
               ],
               accountName: withName ? const Text('name') : null,
@@ -188,18 +188,18 @@ void main() {
     );
 
     await tester.pumpWidget(buildFrame(
-      currentAccountPicture: const CircleAvatar(child: Text('A')),
+      currentAccountPicture: const CircleAvatar(child: const Text('A')),
     ));
     expect(find.text('A'), findsOneWidget);
 
     await tester.pumpWidget(buildFrame(
-      otherAccountsPictures: <Widget>[const CircleAvatar(child: Text('A'))],
+      otherAccountsPictures: <Widget>[const CircleAvatar(child: const Text('A'))],
     ));
     expect(find.text('A'), findsOneWidget);
 
-    const Key avatarA = Key('A');
+    const Key avatarA = const Key('A');
     await tester.pumpWidget(buildFrame(
-      currentAccountPicture: const CircleAvatar(key: avatarA, child: Text('A')),
+      currentAccountPicture: const CircleAvatar(key: avatarA, child: const Text('A')),
       accountName: const Text('accountName'),
     ));
     expect(
@@ -299,18 +299,18 @@ void main() {
     );
 
     await tester.pumpWidget(buildFrame(
-      currentAccountPicture: const CircleAvatar(child: Text('A')),
+      currentAccountPicture: const CircleAvatar(child: const Text('A')),
     ));
     expect(find.text('A'), findsOneWidget);
 
     await tester.pumpWidget(buildFrame(
-      otherAccountsPictures: <Widget>[const CircleAvatar(child: Text('A'))],
+      otherAccountsPictures: <Widget>[const CircleAvatar(child: const Text('A'))],
     ));
     expect(find.text('A'), findsOneWidget);
 
-    const Key avatarA = Key('A');
+    const Key avatarA = const Key('A');
     await tester.pumpWidget(buildFrame(
-      currentAccountPicture: const CircleAvatar(key: avatarA, child: Text('A')),
+      currentAccountPicture: const CircleAvatar(key: avatarA, child: const Text('A')),
       accountName: const Text('accountName'),
     ));
     expect(
diff --git a/packages/flutter/test/painting/alignment_test.dart b/packages/flutter/test/painting/alignment_test.dart
index 8034829c21..9c32052b7b 100644
--- a/packages/flutter/test/painting/alignment_test.dart
+++ b/packages/flutter/test/painting/alignment_test.dart
@@ -14,7 +14,7 @@ void approxExpect(Alignment a, Alignment b) {
 
 void main() {
   test('Alignment control test', () {
-    const Alignment alignment = Alignment(0.5, 0.25);
+    const Alignment alignment = const Alignment(0.5, 0.25);
 
     expect(alignment, hasOneLineDescription);
     expect(alignment.hashCode, equals(const Alignment(0.5, 0.25).hashCode));
@@ -178,8 +178,8 @@ void main() {
   });
 
   test('AlignmentGeometry add/subtract', () {
-    const AlignmentGeometry directional = AlignmentDirectional(1.0, 2.0);
-    const AlignmentGeometry normal = Alignment(3.0, 5.0);
+    const AlignmentGeometry directional = const AlignmentDirectional(1.0, 2.0);
+    const AlignmentGeometry normal = const Alignment(3.0, 5.0);
     expect(directional.add(normal).resolve(TextDirection.ltr), const Alignment(4.0, 7.0));
     expect(directional.add(normal).resolve(TextDirection.rtl), const Alignment(2.0, 7.0));
     expect(normal.add(normal), normal * 2.0);
diff --git a/packages/flutter/test/painting/beveled_rectangle_border_test.dart b/packages/flutter/test/painting/beveled_rectangle_border_test.dart
index 63b0f272c5..c10703c637 100644
--- a/packages/flutter/test/painting/beveled_rectangle_border_test.dart
+++ b/packages/flutter/test/painting/beveled_rectangle_border_test.dart
@@ -23,8 +23,8 @@ void main() {
   test('BeveledRectangleBorder BorderRadius.zero', () {
     final Rect rect1 = new Rect.fromLTRB(10.0, 20.0, 30.0, 40.0);
     final Matcher looksLikeRect1 = isPathThat(
-      includes: const <Offset>[ Offset(10.0, 20.0), Offset(20.0, 30.0) ],
-      excludes: const <Offset>[ Offset(9.0, 19.0), Offset(31.0, 41.0) ],
+      includes: const <Offset>[ const Offset(10.0, 20.0), const Offset(20.0, 30.0) ],
+      excludes: const <Offset>[ const Offset(9.0, 19.0), const Offset(31.0, 41.0) ],
     );
 
     // Default border radius and border side are zero, i.e. just a rectangle.
@@ -35,11 +35,11 @@ void main() {
     // Represents the inner path when borderSide.width = 4, which is just rect1
     // inset by 4 on all sides.
     final Matcher looksLikeInnerPath = isPathThat(
-      includes: const <Offset>[ Offset(14.0, 24.0), Offset(16.0, 26.0) ],
-      excludes: const <Offset>[ Offset(9.0, 23.0), Offset(27.0, 37.0) ],
+      includes: const <Offset>[ const Offset(14.0, 24.0), const Offset(16.0, 26.0) ],
+      excludes: const <Offset>[ const Offset(9.0, 23.0), const Offset(27.0, 37.0) ],
     );
 
-    const BorderSide side = BorderSide(width: 4.0);
+    const BorderSide side = const BorderSide(width: 4.0);
     expect(const BeveledRectangleBorder(side: side).getOuterPath(rect1), looksLikeRect1);
     expect(const BeveledRectangleBorder(side: side).getInnerPath(rect1), looksLikeInnerPath);
   });
@@ -47,11 +47,11 @@ void main() {
   test('BeveledRectangleBorder non-zero BorderRadius', () {
     final Rect rect = new Rect.fromLTRB(10.0, 20.0, 30.0, 40.0);
     final Matcher looksLikeRect = isPathThat(
-      includes: const <Offset>[ Offset(15.0, 25.0), Offset(20.0, 30.0) ],
-      excludes: const <Offset>[ Offset(10.0, 20.0), Offset(30.0, 40.0) ],
+      includes: const <Offset>[ const Offset(15.0, 25.0), const Offset(20.0, 30.0) ],
+      excludes: const <Offset>[ const Offset(10.0, 20.0), const Offset(30.0, 40.0) ],
     );
-    const BeveledRectangleBorder border = BeveledRectangleBorder(
-      borderRadius: BorderRadius.all(Radius.circular(5.0))
+    const BeveledRectangleBorder border = const BeveledRectangleBorder(
+      borderRadius: const BorderRadius.all(const Radius.circular(5.0))
     );
     expect(border.getOuterPath(rect), looksLikeRect);
     expect(border.getInnerPath(rect), looksLikeRect);
diff --git a/packages/flutter/test/painting/border_radius_test.dart b/packages/flutter/test/painting/border_radius_test.dart
index 2aa9eda613..44dd9dc0aa 100644
--- a/packages/flutter/test/painting/border_radius_test.dart
+++ b/packages/flutter/test/painting/border_radius_test.dart
@@ -10,7 +10,7 @@ void main() {
     final Rect rect = new Rect.fromLTRB(19.0, 23.0, 29.0, 31.0);
     BorderRadius borderRadius;
 
-    borderRadius = const BorderRadius.all(Radius.elliptical(5.0, 7.0));
+    borderRadius = const BorderRadius.all(const Radius.elliptical(5.0, 7.0));
     expect(borderRadius, hasOneLineDescription);
     expect(borderRadius.topLeft, const Radius.elliptical(5.0, 7.0));
     expect(borderRadius.topRight, const Radius.elliptical(5.0, 7.0));
@@ -26,8 +26,8 @@ void main() {
     expect(borderRadius.bottomRight, const Radius.elliptical(3.0, 3.0));
     expect(borderRadius.toRRect(rect), new RRect.fromRectXY(rect, 3.0, 3.0));
 
-    const Radius radius1 = Radius.elliptical(89.0, 87.0);
-    const Radius radius2 = Radius.elliptical(103.0, 107.0);
+    const Radius radius1 = const Radius.elliptical(89.0, 87.0);
+    const Radius radius2 = const Radius.elliptical(103.0, 107.0);
 
     borderRadius = const BorderRadius.vertical(top: radius1, bottom: radius2);
     expect(borderRadius, hasOneLineDescription);
@@ -80,26 +80,26 @@ void main() {
     ));
 
     expect(
-      const BorderRadius.only(topLeft: Radius.elliptical(1.0, 2.0)).subtract(const BorderRadius.only(topLeft: Radius.elliptical(3.0, 5.0))),
-      const BorderRadius.only(topLeft: Radius.elliptical(-2.0, -3.0)),
+      const BorderRadius.only(topLeft: const Radius.elliptical(1.0, 2.0)).subtract(const BorderRadius.only(topLeft: const Radius.elliptical(3.0, 5.0))),
+      const BorderRadius.only(topLeft: const Radius.elliptical(-2.0, -3.0)),
     );
     expect(
-      const BorderRadius.only(topRight: Radius.elliptical(1.0, 2.0)).add(const BorderRadius.only(topLeft: Radius.elliptical(3.0, 5.0))),
-      const BorderRadius.only(topLeft: Radius.elliptical(3.0, 5.0), topRight: Radius.elliptical(1.0, 2.0)),
+      const BorderRadius.only(topRight: const Radius.elliptical(1.0, 2.0)).add(const BorderRadius.only(topLeft: const Radius.elliptical(3.0, 5.0))),
+      const BorderRadius.only(topLeft: const Radius.elliptical(3.0, 5.0), topRight: const Radius.elliptical(1.0, 2.0)),
     );
 
     expect(
-      const BorderRadius.only(topLeft: Radius.elliptical(1.0, 2.0)) - const BorderRadius.only(topLeft: Radius.elliptical(3.0, 5.0)),
-      const BorderRadius.only(topLeft: Radius.elliptical(-2.0, -3.0)),
+      const BorderRadius.only(topLeft: const Radius.elliptical(1.0, 2.0)) - const BorderRadius.only(topLeft: const Radius.elliptical(3.0, 5.0)),
+      const BorderRadius.only(topLeft: const Radius.elliptical(-2.0, -3.0)),
     );
     expect(
-      const BorderRadius.only(topRight: Radius.elliptical(1.0, 2.0)) + const BorderRadius.only(topLeft: Radius.elliptical(3.0, 5.0)),
-      const BorderRadius.only(topLeft: Radius.elliptical(3.0, 5.0), topRight: Radius.elliptical(1.0, 2.0)),
+      const BorderRadius.only(topRight: const Radius.elliptical(1.0, 2.0)) + const BorderRadius.only(topLeft: const Radius.elliptical(3.0, 5.0)),
+      const BorderRadius.only(topLeft: const Radius.elliptical(3.0, 5.0), topRight: const Radius.elliptical(1.0, 2.0)),
     );
 
     expect(
-      -const BorderRadius.only(topLeft: Radius.elliptical(1.0, 2.0)),
-      const BorderRadius.only(topLeft: Radius.elliptical(-1.0, -2.0)),
+      -const BorderRadius.only(topLeft: const Radius.elliptical(1.0, 2.0)),
+      const BorderRadius.only(topLeft: const Radius.elliptical(-1.0, -2.0)),
     );
 
     expect(
@@ -142,21 +142,21 @@ void main() {
   });
 
   test('BorderRadius.lerp() crazy', () {
-    const BorderRadius a = BorderRadius.only(
-      topLeft: Radius.elliptical(10.0, 20.0),
-      topRight: Radius.elliptical(30.0, 40.0),
-      bottomLeft: Radius.elliptical(50.0, 60.0),
+    const BorderRadius a = const BorderRadius.only(
+      topLeft: const Radius.elliptical(10.0, 20.0),
+      topRight: const Radius.elliptical(30.0, 40.0),
+      bottomLeft: const Radius.elliptical(50.0, 60.0),
     );
-    const BorderRadius b = BorderRadius.only(
-      topRight: Radius.elliptical(100.0, 110.0),
-      bottomLeft: Radius.elliptical(120.0, 130.0),
-      bottomRight: Radius.elliptical(140.0, 150.0),
+    const BorderRadius b = const BorderRadius.only(
+      topRight: const Radius.elliptical(100.0, 110.0),
+      bottomLeft: const Radius.elliptical(120.0, 130.0),
+      bottomRight: const Radius.elliptical(140.0, 150.0),
     );
-    const BorderRadius c = BorderRadius.only(
-      topLeft: Radius.elliptical(5.0, 10.0), // 10,20 -> 0
-      topRight: Radius.elliptical(65.0, 75.0), // 30,40 -> 100,110
-      bottomLeft: Radius.elliptical(85.0, 95.0), // 50,60 -> 120,130
-      bottomRight: Radius.elliptical(70.0, 75.0), // 0,0 -> 140,150
+    const BorderRadius c = const BorderRadius.only(
+      topLeft: const Radius.elliptical(5.0, 10.0), // 10,20 -> 0
+      topRight: const Radius.elliptical(65.0, 75.0), // 30,40 -> 100,110
+      bottomLeft: const Radius.elliptical(85.0, 95.0), // 50,60 -> 120,130
+      bottomRight: const Radius.elliptical(70.0, 75.0), // 0,0 -> 140,150
     );
     expect(BorderRadius.lerp(a, b, 0.5), c);
   });
@@ -165,7 +165,7 @@ void main() {
     final Rect rect = new Rect.fromLTRB(19.0, 23.0, 29.0, 31.0);
     BorderRadiusDirectional borderRadius;
 
-    borderRadius = const BorderRadiusDirectional.all(Radius.elliptical(5.0, 7.0));
+    borderRadius = const BorderRadiusDirectional.all(const Radius.elliptical(5.0, 7.0));
     expect(borderRadius, hasOneLineDescription);
     expect(borderRadius.topStart, const Radius.elliptical(5.0, 7.0));
     expect(borderRadius.topEnd, const Radius.elliptical(5.0, 7.0));
@@ -183,8 +183,8 @@ void main() {
     expect(borderRadius.resolve(TextDirection.ltr).toRRect(rect), new RRect.fromRectXY(rect, 3.0, 3.0));
     expect(borderRadius.resolve(TextDirection.rtl).toRRect(rect), new RRect.fromRectXY(rect, 3.0, 3.0));
 
-    const Radius radius1 = Radius.elliptical(89.0, 87.0);
-    const Radius radius2 = Radius.elliptical(103.0, 107.0);
+    const Radius radius1 = const Radius.elliptical(89.0, 87.0);
+    const Radius radius2 = const Radius.elliptical(103.0, 107.0);
 
     borderRadius = const BorderRadiusDirectional.vertical(top: radius1, bottom: radius2);
     expect(borderRadius, hasOneLineDescription);
@@ -259,26 +259,26 @@ void main() {
     ));
 
     expect(
-      const BorderRadiusDirectional.only(topStart: Radius.elliptical(1.0, 2.0)).subtract(const BorderRadiusDirectional.only(topStart: Radius.elliptical(3.0, 5.0))),
-      const BorderRadiusDirectional.only(topStart: Radius.elliptical(-2.0, -3.0)),
+      const BorderRadiusDirectional.only(topStart: const Radius.elliptical(1.0, 2.0)).subtract(const BorderRadiusDirectional.only(topStart: const Radius.elliptical(3.0, 5.0))),
+      const BorderRadiusDirectional.only(topStart: const Radius.elliptical(-2.0, -3.0)),
     );
     expect(
-      const BorderRadiusDirectional.only(topEnd: Radius.elliptical(1.0, 2.0)).add(const BorderRadiusDirectional.only(topStart: Radius.elliptical(3.0, 5.0))),
-      const BorderRadiusDirectional.only(topStart: Radius.elliptical(3.0, 5.0), topEnd: Radius.elliptical(1.0, 2.0)),
+      const BorderRadiusDirectional.only(topEnd: const Radius.elliptical(1.0, 2.0)).add(const BorderRadiusDirectional.only(topStart: const Radius.elliptical(3.0, 5.0))),
+      const BorderRadiusDirectional.only(topStart: const Radius.elliptical(3.0, 5.0), topEnd: const Radius.elliptical(1.0, 2.0)),
     );
 
     expect(
-      const BorderRadiusDirectional.only(topStart: Radius.elliptical(1.0, 2.0)) - const BorderRadiusDirectional.only(topStart: Radius.elliptical(3.0, 5.0)),
-      const BorderRadiusDirectional.only(topStart: Radius.elliptical(-2.0, -3.0)),
+      const BorderRadiusDirectional.only(topStart: const Radius.elliptical(1.0, 2.0)) - const BorderRadiusDirectional.only(topStart: const Radius.elliptical(3.0, 5.0)),
+      const BorderRadiusDirectional.only(topStart: const Radius.elliptical(-2.0, -3.0)),
     );
     expect(
-      const BorderRadiusDirectional.only(topEnd: Radius.elliptical(1.0, 2.0)) + const BorderRadiusDirectional.only(topStart: Radius.elliptical(3.0, 5.0)),
-      const BorderRadiusDirectional.only(topStart: Radius.elliptical(3.0, 5.0), topEnd: Radius.elliptical(1.0, 2.0)),
+      const BorderRadiusDirectional.only(topEnd: const Radius.elliptical(1.0, 2.0)) + const BorderRadiusDirectional.only(topStart: const Radius.elliptical(3.0, 5.0)),
+      const BorderRadiusDirectional.only(topStart: const Radius.elliptical(3.0, 5.0), topEnd: const Radius.elliptical(1.0, 2.0)),
     );
 
     expect(
-      -const BorderRadiusDirectional.only(topStart: Radius.elliptical(1.0, 2.0)),
-      const BorderRadiusDirectional.only(topStart: Radius.elliptical(-1.0, -2.0)),
+      -const BorderRadiusDirectional.only(topStart: const Radius.elliptical(1.0, 2.0)),
+      const BorderRadiusDirectional.only(topStart: const Radius.elliptical(-1.0, -2.0)),
     );
 
     expect(
@@ -321,47 +321,47 @@ void main() {
   });
 
   test('BorderRadiusDirectional.lerp() crazy', () {
-    const BorderRadiusDirectional a = BorderRadiusDirectional.only(
-      topStart: Radius.elliptical(10.0, 20.0),
-      topEnd: Radius.elliptical(30.0, 40.0),
-      bottomStart: Radius.elliptical(50.0, 60.0),
+    const BorderRadiusDirectional a = const BorderRadiusDirectional.only(
+      topStart: const Radius.elliptical(10.0, 20.0),
+      topEnd: const Radius.elliptical(30.0, 40.0),
+      bottomStart: const Radius.elliptical(50.0, 60.0),
     );
-    const BorderRadiusDirectional b = BorderRadiusDirectional.only(
-      topEnd: Radius.elliptical(100.0, 110.0),
-      bottomStart: Radius.elliptical(120.0, 130.0),
-      bottomEnd: Radius.elliptical(140.0, 150.0),
+    const BorderRadiusDirectional b = const BorderRadiusDirectional.only(
+      topEnd: const Radius.elliptical(100.0, 110.0),
+      bottomStart: const Radius.elliptical(120.0, 130.0),
+      bottomEnd: const Radius.elliptical(140.0, 150.0),
     );
-    const BorderRadiusDirectional c = BorderRadiusDirectional.only(
-      topStart: Radius.elliptical(5.0, 10.0), // 10,20 -> 0
-      topEnd: Radius.elliptical(65.0, 75.0), // 30,40 -> 100,110
-      bottomStart: Radius.elliptical(85.0, 95.0), // 50,60 -> 120,130
-      bottomEnd: Radius.elliptical(70.0, 75.0), // 0,0 -> 140,150
+    const BorderRadiusDirectional c = const BorderRadiusDirectional.only(
+      topStart: const Radius.elliptical(5.0, 10.0), // 10,20 -> 0
+      topEnd: const Radius.elliptical(65.0, 75.0), // 30,40 -> 100,110
+      bottomStart: const Radius.elliptical(85.0, 95.0), // 50,60 -> 120,130
+      bottomEnd: const Radius.elliptical(70.0, 75.0), // 0,0 -> 140,150
     );
     expect(BorderRadiusDirectional.lerp(a, b, 0.5), c);
   });
 
   test('BorderRadiusGeometry.lerp()', () {
-    const BorderRadius a = BorderRadius.only(
-      topLeft: Radius.elliptical(10.0, 20.0),
-      topRight: Radius.elliptical(30.0, 40.0),
-      bottomLeft: Radius.elliptical(50.0, 60.0),
+    const BorderRadius a = const BorderRadius.only(
+      topLeft: const Radius.elliptical(10.0, 20.0),
+      topRight: const Radius.elliptical(30.0, 40.0),
+      bottomLeft: const Radius.elliptical(50.0, 60.0),
     );
-    const BorderRadiusDirectional b = BorderRadiusDirectional.only(
-      topEnd: Radius.elliptical(100.0, 110.0),
-      bottomStart: Radius.elliptical(120.0, 130.0),
-      bottomEnd: Radius.elliptical(140.0, 150.0),
+    const BorderRadiusDirectional b = const BorderRadiusDirectional.only(
+      topEnd: const Radius.elliptical(100.0, 110.0),
+      bottomStart: const Radius.elliptical(120.0, 130.0),
+      bottomEnd: const Radius.elliptical(140.0, 150.0),
     );
-    const BorderRadius ltr = BorderRadius.only(
-      topLeft: Radius.elliptical(5.0, 10.0), // 10,20 -> 0
-      topRight: Radius.elliptical(65.0, 75.0), // 30,40 -> 100,110
-      bottomLeft: Radius.elliptical(85.0, 95.0), // 50,60 -> 120,130
-      bottomRight: Radius.elliptical(70.0, 75.0), // 0,0 -> 140,150
+    const BorderRadius ltr = const BorderRadius.only(
+      topLeft: const Radius.elliptical(5.0, 10.0), // 10,20 -> 0
+      topRight: const Radius.elliptical(65.0, 75.0), // 30,40 -> 100,110
+      bottomLeft: const Radius.elliptical(85.0, 95.0), // 50,60 -> 120,130
+      bottomRight: const Radius.elliptical(70.0, 75.0), // 0,0 -> 140,150
     );
-    const BorderRadius rtl = BorderRadius.only(
-      topLeft: Radius.elliptical(55.0, 65.0), // 10,20 -> 100,110
-      topRight: Radius.elliptical(15.0, 20.0), // 30,40 -> 0,0
-      bottomLeft: Radius.elliptical(95.0, 105.0), // 50,60 -> 140,150
-      bottomRight: Radius.elliptical(60.0, 65.0), // 0,0 -> 120,130
+    const BorderRadius rtl = const BorderRadius.only(
+      topLeft: const Radius.elliptical(55.0, 65.0), // 10,20 -> 100,110
+      topRight: const Radius.elliptical(15.0, 20.0), // 30,40 -> 0,0
+      bottomLeft: const Radius.elliptical(95.0, 105.0), // 50,60 -> 140,150
+      bottomRight: const Radius.elliptical(60.0, 65.0), // 0,0 -> 120,130
     );
     expect(BorderRadiusGeometry.lerp(a, b, 0.5).resolve(TextDirection.ltr), ltr);
     expect(BorderRadiusGeometry.lerp(a, b, 0.5).resolve(TextDirection.rtl), rtl);
@@ -370,15 +370,15 @@ void main() {
   });
 
   test('BorderRadiusGeometry subtract', () {
-    const BorderRadius a = BorderRadius.only(
-      topLeft: Radius.elliptical(10.0, 20.0),
-      topRight: Radius.elliptical(30.0, 40.0),
-      bottomLeft: Radius.elliptical(50.0, 60.0),
+    const BorderRadius a = const BorderRadius.only(
+      topLeft: const Radius.elliptical(10.0, 20.0),
+      topRight: const Radius.elliptical(30.0, 40.0),
+      bottomLeft: const Radius.elliptical(50.0, 60.0),
     );
-    const BorderRadiusDirectional b = BorderRadiusDirectional.only(
-      topEnd: Radius.elliptical(100.0, 110.0),
-      bottomStart: Radius.elliptical(120.0, 130.0),
-      bottomEnd: Radius.elliptical(140.0, 150.0),
+    const BorderRadiusDirectional b = const BorderRadiusDirectional.only(
+      topEnd: const Radius.elliptical(100.0, 110.0),
+      bottomStart: const Radius.elliptical(120.0, 130.0),
+      bottomEnd: const Radius.elliptical(140.0, 150.0),
     );
     expect((a.subtract(b)).resolve(TextDirection.ltr), new BorderRadius.only(
       topLeft: const Radius.elliptical(10.0, 20.0) - Radius.zero,
@@ -395,15 +395,15 @@ void main() {
   });
 
   test('BorderRadiusGeometry add', () {
-    const BorderRadius a = BorderRadius.only(
-      topLeft: Radius.elliptical(10.0, 20.0),
-      topRight: Radius.elliptical(30.0, 40.0),
-      bottomLeft: Radius.elliptical(50.0, 60.0),
+    const BorderRadius a = const BorderRadius.only(
+      topLeft: const Radius.elliptical(10.0, 20.0),
+      topRight: const Radius.elliptical(30.0, 40.0),
+      bottomLeft: const Radius.elliptical(50.0, 60.0),
     );
-    const BorderRadiusDirectional b = BorderRadiusDirectional.only(
-      topEnd: Radius.elliptical(100.0, 110.0),
-      bottomStart: Radius.elliptical(120.0, 130.0),
-      bottomEnd: Radius.elliptical(140.0, 150.0),
+    const BorderRadiusDirectional b = const BorderRadiusDirectional.only(
+      topEnd: const Radius.elliptical(100.0, 110.0),
+      bottomStart: const Radius.elliptical(120.0, 130.0),
+      bottomEnd: const Radius.elliptical(140.0, 150.0),
     );
     expect((a.add(b)).resolve(TextDirection.ltr), new BorderRadius.only(
       topLeft: const Radius.elliptical(10.0, 20.0) + Radius.zero,
@@ -420,15 +420,15 @@ void main() {
   });
 
   test('BorderRadiusGeometry add and multiply', () {
-    const BorderRadius a = BorderRadius.only(
-      topLeft: Radius.elliptical(10.0, 20.0),
-      topRight: Radius.elliptical(30.0, 40.0),
-      bottomLeft: Radius.elliptical(50.0, 60.0),
+    const BorderRadius a = const BorderRadius.only(
+      topLeft: const Radius.elliptical(10.0, 20.0),
+      topRight: const Radius.elliptical(30.0, 40.0),
+      bottomLeft: const Radius.elliptical(50.0, 60.0),
     );
-    const BorderRadiusDirectional b = BorderRadiusDirectional.only(
-      topEnd: Radius.elliptical(100.0, 110.0),
-      bottomStart: Radius.elliptical(120.0, 130.0),
-      bottomEnd: Radius.elliptical(140.0, 150.0),
+    const BorderRadiusDirectional b = const BorderRadiusDirectional.only(
+      topEnd: const Radius.elliptical(100.0, 110.0),
+      bottomStart: const Radius.elliptical(120.0, 130.0),
+      bottomEnd: const Radius.elliptical(140.0, 150.0),
     );
     expect((a.add(b) * 0.5).resolve(TextDirection.ltr), new BorderRadius.only(
       topLeft: (const Radius.elliptical(10.0, 20.0) + Radius.zero) / 2.0,
@@ -445,26 +445,26 @@ void main() {
   });
 
   test('BorderRadiusGeometry add and subtract', () {
-    const BorderRadius a = BorderRadius.only(
-      topLeft: Radius.elliptical(300.0, 500.0),
+    const BorderRadius a = const BorderRadius.only(
+      topLeft: const Radius.elliptical(300.0, 500.0),
     );
-    const BorderRadiusDirectional b = BorderRadiusDirectional.only(
-      topEnd: Radius.elliptical(30.0, 50.0),
+    const BorderRadiusDirectional b = const BorderRadiusDirectional.only(
+      topEnd: const Radius.elliptical(30.0, 50.0),
     );
-    const BorderRadius c = BorderRadius.only(
-      bottomLeft: Radius.elliptical(3.0, 5.0),
+    const BorderRadius c = const BorderRadius.only(
+      bottomLeft: const Radius.elliptical(3.0, 5.0),
     );
 
-    const BorderRadius ltr = BorderRadius.only(
-      topLeft: Radius.elliptical(300.0, 500.0), // tL + 0 - 0
-      topRight: Radius.elliptical(30.0, 50.0), // 0 + tE - 0
-      bottomLeft: Radius.elliptical(-3.0, -5.0), // 0 + 0 - bL
+    const BorderRadius ltr = const BorderRadius.only(
+      topLeft: const Radius.elliptical(300.0, 500.0), // tL + 0 - 0
+      topRight: const Radius.elliptical(30.0, 50.0), // 0 + tE - 0
+      bottomLeft: const Radius.elliptical(-3.0, -5.0), // 0 + 0 - bL
       bottomRight: Radius.zero, // 0 + 0 - 0
     );
-    const BorderRadius rtl = BorderRadius.only(
-      topLeft: Radius.elliptical(330.0, 550.0), // tL + tE - 0
+    const BorderRadius rtl = const BorderRadius.only(
+      topLeft: const Radius.elliptical(330.0, 550.0), // tL + tE - 0
       topRight: Radius.zero, // 0 + 0 - 0
-      bottomLeft: Radius.elliptical(-3.0, -5.0), // 0 + 0 - bL
+      bottomLeft: const Radius.elliptical(-3.0, -5.0), // 0 + 0 - bL
       bottomRight: Radius.zero, // 0 + 0 - 0
     );
     expect((a.add(b.subtract(c))).resolve(TextDirection.ltr), ltr);
@@ -472,68 +472,68 @@ void main() {
   });
 
   test('BorderRadiusGeometry add and subtract, more', () {
-    const BorderRadius a = BorderRadius.only(
-      topLeft: Radius.elliptical(300.0, 300.0),
-      topRight: Radius.elliptical(500.0, 500.0),
-      bottomLeft: Radius.elliptical(700.0, 700.0),
-      bottomRight: Radius.elliptical(900.0, 900.0),
+    const BorderRadius a = const BorderRadius.only(
+      topLeft: const Radius.elliptical(300.0, 300.0),
+      topRight: const Radius.elliptical(500.0, 500.0),
+      bottomLeft: const Radius.elliptical(700.0, 700.0),
+      bottomRight: const Radius.elliptical(900.0, 900.0),
     );
-    const BorderRadiusDirectional b = BorderRadiusDirectional.only(
-      topStart: Radius.elliptical(30.0, 30.0),
-      topEnd: Radius.elliptical(50.0, 50.0),
-      bottomStart: Radius.elliptical(70.0, 70.0),
-      bottomEnd: Radius.elliptical(90.0, 90.0),
+    const BorderRadiusDirectional b = const BorderRadiusDirectional.only(
+      topStart: const Radius.elliptical(30.0, 30.0),
+      topEnd: const Radius.elliptical(50.0, 50.0),
+      bottomStart: const Radius.elliptical(70.0, 70.0),
+      bottomEnd: const Radius.elliptical(90.0, 90.0),
     );
-    const BorderRadius c = BorderRadius.only(
-      topLeft: Radius.elliptical(3.0, 3.0),
-      topRight: Radius.elliptical(5.0, 5.0),
-      bottomLeft: Radius.elliptical(7.0, 7.0),
-      bottomRight: Radius.elliptical(9.0, 9.0),
+    const BorderRadius c = const BorderRadius.only(
+      topLeft: const Radius.elliptical(3.0, 3.0),
+      topRight: const Radius.elliptical(5.0, 5.0),
+      bottomLeft: const Radius.elliptical(7.0, 7.0),
+      bottomRight: const Radius.elliptical(9.0, 9.0),
     );
 
-    const BorderRadius ltr = BorderRadius.only(
-      topLeft: Radius.elliptical(327.0, 327.0), // tL + tS - tL
-      topRight: Radius.elliptical(545.0, 545.0), // tR + tE - tR
-      bottomLeft: Radius.elliptical(763.0, 763.0), // bL + bS - bL
-      bottomRight: Radius.elliptical(981.0, 981.0), // bR + bE - bR
+    const BorderRadius ltr = const BorderRadius.only(
+      topLeft: const Radius.elliptical(327.0, 327.0), // tL + tS - tL
+      topRight: const Radius.elliptical(545.0, 545.0), // tR + tE - tR
+      bottomLeft: const Radius.elliptical(763.0, 763.0), // bL + bS - bL
+      bottomRight: const Radius.elliptical(981.0, 981.0), // bR + bE - bR
     );
-    const BorderRadius rtl = BorderRadius.only(
-      topLeft: Radius.elliptical(347.0, 347.0), // tL + tE - tL
-      topRight: Radius.elliptical(525.0, 525.0), // tR + TS - tR
-      bottomLeft: Radius.elliptical(783.0, 783.0), // bL + bE + bL
-      bottomRight: Radius.elliptical(961.0, 961.0), // bR + bS - bR
+    const BorderRadius rtl = const BorderRadius.only(
+      topLeft: const Radius.elliptical(347.0, 347.0), // tL + tE - tL
+      topRight: const Radius.elliptical(525.0, 525.0), // tR + TS - tR
+      bottomLeft: const Radius.elliptical(783.0, 783.0), // bL + bE + bL
+      bottomRight: const Radius.elliptical(961.0, 961.0), // bR + bS - bR
     );
     expect((a.add(b.subtract(c))).resolve(TextDirection.ltr), ltr);
     expect((a.add(b.subtract(c))).resolve(TextDirection.rtl), rtl);
   });
 
   test('BorderRadiusGeometry operators', () {
-    const BorderRadius a = BorderRadius.only(
-      topLeft: Radius.elliptical(10.0, 20.0),
-      topRight: Radius.elliptical(30.0, 40.0),
-      bottomLeft: Radius.elliptical(50.0, 60.0),
+    const BorderRadius a = const BorderRadius.only(
+      topLeft: const Radius.elliptical(10.0, 20.0),
+      topRight: const Radius.elliptical(30.0, 40.0),
+      bottomLeft: const Radius.elliptical(50.0, 60.0),
     );
-    const BorderRadiusDirectional b = BorderRadiusDirectional.only(
-      topEnd: Radius.elliptical(100.0, 110.0),
-      bottomStart: Radius.elliptical(120.0, 130.0),
-      bottomEnd: Radius.elliptical(140.0, 150.0),
+    const BorderRadiusDirectional b = const BorderRadiusDirectional.only(
+      topEnd: const Radius.elliptical(100.0, 110.0),
+      bottomStart: const Radius.elliptical(120.0, 130.0),
+      bottomEnd: const Radius.elliptical(140.0, 150.0),
     );
 
-    const BorderRadius ltr = BorderRadius.only(
-      topLeft: Radius.elliptical(5.0, 10.0), // 10,20 -> 0
-      topRight: Radius.elliptical(65.0, 75.0), // 30,40 -> 100,110
-      bottomLeft: Radius.elliptical(85.0, 95.0), // 50,60 -> 120,130
-      bottomRight: Radius.elliptical(70.0, 75.0), // 0,0 -> 140,150
+    const BorderRadius ltr = const BorderRadius.only(
+      topLeft: const Radius.elliptical(5.0, 10.0), // 10,20 -> 0
+      topRight: const Radius.elliptical(65.0, 75.0), // 30,40 -> 100,110
+      bottomLeft: const Radius.elliptical(85.0, 95.0), // 50,60 -> 120,130
+      bottomRight: const Radius.elliptical(70.0, 75.0), // 0,0 -> 140,150
     );
-    const BorderRadius rtl = BorderRadius.only(
-      topLeft: Radius.elliptical(55.0, 65.0), // 10,20 -> 100,110
-      topRight: Radius.elliptical(15.0, 20.0), // 30,40 -> 0,0
-      bottomLeft: Radius.elliptical(95.0, 105.0), // 50,60 -> 140,150
-      bottomRight: Radius.elliptical(60.0, 65.0), // 0,0 -> 120,130
+    const BorderRadius rtl = const BorderRadius.only(
+      topLeft: const Radius.elliptical(55.0, 65.0), // 10,20 -> 100,110
+      topRight: const Radius.elliptical(15.0, 20.0), // 30,40 -> 0,0
+      bottomLeft: const Radius.elliptical(95.0, 105.0), // 50,60 -> 140,150
+      bottomRight: const Radius.elliptical(60.0, 65.0), // 0,0 -> 120,130
     );
     expect((a.add(b.subtract(a) * 0.5)).resolve(TextDirection.ltr), ltr);
     expect((a.add(b.subtract(a) * 0.5)).resolve(TextDirection.rtl), rtl);
     expect((a.add(b.subtract(a) * 0.0)).resolve(TextDirection.ltr), a);
     expect((a.add(b.subtract(a) * 1.0)).resolve(TextDirection.rtl), b.resolve(TextDirection.rtl));
   });
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/painting/border_rtl_test.dart b/packages/flutter/test/painting/border_rtl_test.dart
index b57c5bd139..18dd519ed8 100644
--- a/packages/flutter/test/painting/border_rtl_test.dart
+++ b/packages/flutter/test/painting/border_rtl_test.dart
@@ -15,41 +15,41 @@ class SillyBorder extends BoxBorder {
 void main() {
   test('BoxBorder.lerp', () {
     // names of the form fooAtX are foo, lerped X% of the way to null
-    const BoxBorder directionalWithMagentaTop5 = BorderDirectional(top: BorderSide(color: Color(0xFFFF00FF), width: 5.0));
-    const BoxBorder directionalWithMagentaTop5At25 = BorderDirectional(top: BorderSide(color: Color(0x3F3F003F), width: 1.25));
-    const BoxBorder directionalWithMagentaTop5At75 = BorderDirectional(top: BorderSide(color: Color(0xBFBF00BF), width: 3.75));
-    const BoxBorder directionalWithSides10 = BorderDirectional(start: BorderSide(width: 10.0), end: BorderSide(width: 20.0));
-    const BoxBorder directionalWithSides10At25 = BorderDirectional(start: BorderSide(width: 2.5, color: Color(0x3F000000)), end: BorderSide(width: 5.0, color: Color(0x3F000000)));
-    const BoxBorder directionalWithSides10At50 = BorderDirectional(start: BorderSide(width: 5.0, color: Color(0x7F000000)), end: BorderSide(width: 10.0, color: Color(0x7F000000)));
-    const BoxBorder directionalWithSides10At75 = BorderDirectional(start: BorderSide(width: 7.5, color: Color(0xBF000000)), end: BorderSide(width: 15.0, color: Color(0xBF000000)));
-    const BoxBorder directionalWithSides20 = BorderDirectional(start: BorderSide(width: 20.0), end: BorderSide(width: 40.0));
-    const BoxBorder directionalWithSides30 = BorderDirectional(start: BorderSide(width: 30.0), end: BorderSide(width: 60.0));
-    const BoxBorder directionalWithTop10 = BorderDirectional(top: BorderSide(width: 10.0));
-    const BoxBorder directionalWithYellowTop10 = BorderDirectional(top: BorderSide(color: Color(0xFFFFFF00), width: 10.0));
-    const BoxBorder directionalWithYellowTop5 = BorderDirectional(top: BorderSide(color: Color(0xFFFFFF00), width: 5.0));
-    const BoxBorder visualWithMagentaTop10 = Border(top: BorderSide(color: Color(0xFFFF00FF), width: 10.0));
-    const BoxBorder visualWithMagentaTop5 = Border(top: BorderSide(color: Color(0xFFFF00FF), width: 5.0));
-    const BoxBorder visualWithSides10 = Border(left: BorderSide(width: 10.0), right: BorderSide(width: 20.0));
-    const BoxBorder visualWithSides10At25 = Border(left: BorderSide(width: 2.5, color: Color(0x3F000000)), right: BorderSide(width: 5.0, color: Color(0x3F000000)));
-    const BoxBorder visualWithSides10At50 = Border(left: BorderSide(width: 5.0, color: Color(0x7F000000)), right: BorderSide(width: 10.0, color: Color(0x7F000000)));
-    const BoxBorder visualWithSides10At75 = Border(left: BorderSide(width: 7.5, color: Color(0xBF000000)), right: BorderSide(width: 15.0, color: Color(0xBF000000)));
-    const BoxBorder visualWithSides20 = Border(left: BorderSide(width: 20.0), right: BorderSide(width: 40.0));
-    const BoxBorder visualWithSides30 = Border(left: BorderSide(width: 30.0), right: BorderSide(width: 60.0));
-    const BoxBorder visualWithTop10 = Border(top: BorderSide(width: 10.0));
-    const BoxBorder visualWithTop100 = Border(top: BorderSide(width: 100.0));
-    const BoxBorder visualWithTop190 = Border(top: BorderSide(width: 190.0));
-    const BoxBorder visualWithYellowTop5 = Border(top: BorderSide(color: Color(0xFFFFFF00), width: 5.0));
-    const BoxBorder visualWithYellowTop5At25 = Border(top: BorderSide(color: Color(0x3F3F3F00), width: 1.25));
-    const BoxBorder visualWithYellowTop5At75 = Border(top: BorderSide(color: Color(0xBFBFBF00), width: 3.75));
+    const BoxBorder directionalWithMagentaTop5 = const BorderDirectional(top: const BorderSide(color: const Color(0xFFFF00FF), width: 5.0));
+    const BoxBorder directionalWithMagentaTop5At25 = const BorderDirectional(top: const BorderSide(color: const Color(0x3F3F003F), width: 1.25));
+    const BoxBorder directionalWithMagentaTop5At75 = const BorderDirectional(top: const BorderSide(color: const Color(0xBFBF00BF), width: 3.75));
+    const BoxBorder directionalWithSides10 = const BorderDirectional(start: const BorderSide(width: 10.0), end: const BorderSide(width: 20.0));
+    const BoxBorder directionalWithSides10At25 = const BorderDirectional(start: const BorderSide(width: 2.5, color: const Color(0x3F000000)), end: const BorderSide(width: 5.0, color: const Color(0x3F000000)));
+    const BoxBorder directionalWithSides10At50 = const BorderDirectional(start: const BorderSide(width: 5.0, color: const Color(0x7F000000)), end: const BorderSide(width: 10.0, color: const Color(0x7F000000)));
+    const BoxBorder directionalWithSides10At75 = const BorderDirectional(start: const BorderSide(width: 7.5, color: const Color(0xBF000000)), end: const BorderSide(width: 15.0, color: const Color(0xBF000000)));
+    const BoxBorder directionalWithSides20 = const BorderDirectional(start: const BorderSide(width: 20.0), end: const BorderSide(width: 40.0));
+    const BoxBorder directionalWithSides30 = const BorderDirectional(start: const BorderSide(width: 30.0), end: const BorderSide(width: 60.0));
+    const BoxBorder directionalWithTop10 = const BorderDirectional(top: const BorderSide(width: 10.0));
+    const BoxBorder directionalWithYellowTop10 = const BorderDirectional(top: const BorderSide(color: const Color(0xFFFFFF00), width: 10.0));
+    const BoxBorder directionalWithYellowTop5 = const BorderDirectional(top: const BorderSide(color: const Color(0xFFFFFF00), width: 5.0));
+    const BoxBorder visualWithMagentaTop10 = const Border(top: const BorderSide(color: const Color(0xFFFF00FF), width: 10.0));
+    const BoxBorder visualWithMagentaTop5 = const Border(top: const BorderSide(color: const Color(0xFFFF00FF), width: 5.0));
+    const BoxBorder visualWithSides10 = const Border(left: const BorderSide(width: 10.0), right: const BorderSide(width: 20.0));
+    const BoxBorder visualWithSides10At25 = const Border(left: const BorderSide(width: 2.5, color: const Color(0x3F000000)), right: const BorderSide(width: 5.0, color: const Color(0x3F000000)));
+    const BoxBorder visualWithSides10At50 = const Border(left: const BorderSide(width: 5.0, color: const Color(0x7F000000)), right: const BorderSide(width: 10.0, color: const Color(0x7F000000)));
+    const BoxBorder visualWithSides10At75 = const Border(left: const BorderSide(width: 7.5, color: const Color(0xBF000000)), right: const BorderSide(width: 15.0, color: const Color(0xBF000000)));
+    const BoxBorder visualWithSides20 = const Border(left: const BorderSide(width: 20.0), right: const BorderSide(width: 40.0));
+    const BoxBorder visualWithSides30 = const Border(left: const BorderSide(width: 30.0), right: const BorderSide(width: 60.0));
+    const BoxBorder visualWithTop10 = const Border(top: const BorderSide(width: 10.0));
+    const BoxBorder visualWithTop100 = const Border(top: const BorderSide(width: 100.0));
+    const BoxBorder visualWithTop190 = const Border(top: const BorderSide(width: 190.0));
+    const BoxBorder visualWithYellowTop5 = const Border(top: const BorderSide(color: const Color(0xFFFFFF00), width: 5.0));
+    const BoxBorder visualWithYellowTop5At25 = const Border(top: const BorderSide(color: const Color(0x3F3F3F00), width: 1.25));
+    const BoxBorder visualWithYellowTop5At75 = const Border(top: const BorderSide(color: const Color(0xBFBFBF00), width: 3.75));
 
     expect(BoxBorder.lerp(null, null, -1.0), null);
     expect(BoxBorder.lerp(new Border.all(width: 10.0), null, -1.0), new Border.all(width: 20.0));
     expect(BoxBorder.lerp(null, new Border.all(width: 10.0), -1.0), new Border.all(width: 0.0, style: BorderStyle.none));
-    expect(BoxBorder.lerp(directionalWithTop10, null, -1.0), const BorderDirectional(top: BorderSide(width: 20.0)));
+    expect(BoxBorder.lerp(directionalWithTop10, null, -1.0), const BorderDirectional(top: const BorderSide(width: 20.0)));
     expect(BoxBorder.lerp(null, directionalWithTop10, -1.0), const BorderDirectional());
     expect(BoxBorder.lerp(directionalWithTop10, visualWithTop100, -1.0), const Border());
     expect(BoxBorder.lerp(visualWithSides10, directionalWithMagentaTop5, -1.0), visualWithSides20);
-    expect(BoxBorder.lerp(visualWithYellowTop5, directionalWithMagentaTop5, -1.0), const Border(top: BorderSide(color: Color(0xFFFFFF00), width: 5.0)));
+    expect(BoxBorder.lerp(visualWithYellowTop5, directionalWithMagentaTop5, -1.0), const Border(top: const BorderSide(color: const Color(0xFFFFFF00), width: 5.0)));
     expect(BoxBorder.lerp(visualWithSides10, directionalWithSides10, -1.0), visualWithSides30);
     expect(BoxBorder.lerp(visualWithYellowTop5, directionalWithSides10, -1.0), directionalWithYellowTop10);
     expect(() => BoxBorder.lerp(new SillyBorder(), const Border(), -1.0), throwsFlutterError);
@@ -57,11 +57,11 @@ void main() {
     expect(BoxBorder.lerp(null, null, 0.0), null);
     expect(BoxBorder.lerp(new Border.all(width: 10.0), null, 0.0), new Border.all(width: 10.0));
     expect(BoxBorder.lerp(null, new Border.all(width: 10.0), 0.0), const Border());
-    expect(BoxBorder.lerp(directionalWithTop10, null, 0.0), const BorderDirectional(top: BorderSide(width: 10.0)));
+    expect(BoxBorder.lerp(directionalWithTop10, null, 0.0), const BorderDirectional(top: const BorderSide(width: 10.0)));
     expect(BoxBorder.lerp(null, directionalWithTop10, 0.0), const BorderDirectional());
     expect(BoxBorder.lerp(directionalWithTop10, visualWithTop100, 0.0), visualWithTop10);
     expect(BoxBorder.lerp(visualWithSides10, directionalWithMagentaTop5, 0.0), visualWithSides10);
-    expect(BoxBorder.lerp(visualWithYellowTop5, directionalWithMagentaTop5, 0.0), const Border(top: BorderSide(color: Color(0xFFFFFF00), width: 5.0)));
+    expect(BoxBorder.lerp(visualWithYellowTop5, directionalWithMagentaTop5, 0.0), const Border(top: const BorderSide(color: const Color(0xFFFFFF00), width: 5.0)));
     expect(BoxBorder.lerp(visualWithSides10, directionalWithSides10, 0.0), visualWithSides10);
     expect(BoxBorder.lerp(visualWithYellowTop5, directionalWithSides10, 0.0), directionalWithYellowTop5);
     expect(() => BoxBorder.lerp(new SillyBorder(), const Border(), 0.0), throwsFlutterError);
@@ -69,9 +69,9 @@ void main() {
     expect(BoxBorder.lerp(null, null, 0.25), null);
     expect(BoxBorder.lerp(new Border.all(width: 10.0), null, 0.25), new Border.all(width: 7.5));
     expect(BoxBorder.lerp(null, new Border.all(width: 10.0), 0.25), new Border.all(width: 2.5));
-    expect(BoxBorder.lerp(directionalWithTop10, null, 0.25), const BorderDirectional(top: BorderSide(width: 7.5)));
-    expect(BoxBorder.lerp(null, directionalWithTop10, 0.25), const BorderDirectional(top: BorderSide(width: 2.5)));
-    expect(BoxBorder.lerp(directionalWithTop10, visualWithTop100, 0.25), const Border(top: BorderSide(width: 32.5)));
+    expect(BoxBorder.lerp(directionalWithTop10, null, 0.25), const BorderDirectional(top: const BorderSide(width: 7.5)));
+    expect(BoxBorder.lerp(null, directionalWithTop10, 0.25), const BorderDirectional(top: const BorderSide(width: 2.5)));
+    expect(BoxBorder.lerp(directionalWithTop10, visualWithTop100, 0.25), const Border(top: const BorderSide(width: 32.5)));
     expect(BoxBorder.lerp(visualWithSides10, directionalWithMagentaTop5, 0.25), visualWithSides10At75 + directionalWithMagentaTop5At25);
     expect(BoxBorder.lerp(visualWithYellowTop5, directionalWithMagentaTop5, 0.25), new Border(top: new BorderSide(width: 5.0, color: Color.lerp(const Color(0xFFFFFF00), const Color(0xFFFF00FF), 0.25))));
     expect(BoxBorder.lerp(visualWithSides10, directionalWithSides10, 0.25), visualWithSides10At50);
@@ -81,9 +81,9 @@ void main() {
     expect(BoxBorder.lerp(null, null, 0.75), null);
     expect(BoxBorder.lerp(new Border.all(width: 10.0), null, 0.75), new Border.all(width: 2.5));
     expect(BoxBorder.lerp(null, new Border.all(width: 10.0), 0.75), new Border.all(width: 7.5));
-    expect(BoxBorder.lerp(directionalWithTop10, null, 0.75), const BorderDirectional(top: BorderSide(width: 2.5)));
-    expect(BoxBorder.lerp(null, directionalWithTop10, 0.75), const BorderDirectional(top: BorderSide(width: 7.5)));
-    expect(BoxBorder.lerp(directionalWithTop10, visualWithTop100, 0.75), const Border(top: BorderSide(width: 77.5)));
+    expect(BoxBorder.lerp(directionalWithTop10, null, 0.75), const BorderDirectional(top: const BorderSide(width: 2.5)));
+    expect(BoxBorder.lerp(null, directionalWithTop10, 0.75), const BorderDirectional(top: const BorderSide(width: 7.5)));
+    expect(BoxBorder.lerp(directionalWithTop10, visualWithTop100, 0.75), const Border(top: const BorderSide(width: 77.5)));
     expect(BoxBorder.lerp(visualWithSides10, directionalWithMagentaTop5, 0.75), visualWithSides10At25 + directionalWithMagentaTop5At75);
     expect(BoxBorder.lerp(visualWithYellowTop5, directionalWithMagentaTop5, 0.75), new Border(top: new BorderSide(width: 5.0, color: Color.lerp(const Color(0xFFFFFF00), const Color(0xFFFF00FF), 0.75))));
     expect(BoxBorder.lerp(visualWithSides10, directionalWithSides10, 0.75), directionalWithSides10At50);
@@ -94,7 +94,7 @@ void main() {
     expect(BoxBorder.lerp(new Border.all(width: 10.0), null, 1.0), new Border.all(width: 0.0, style: BorderStyle.none));
     expect(BoxBorder.lerp(null, new Border.all(width: 10.0), 1.0), new Border.all(width: 10.0));
     expect(BoxBorder.lerp(directionalWithTop10, null, 1.0), const BorderDirectional());
-    expect(BoxBorder.lerp(null, directionalWithTop10, 1.0), const BorderDirectional(top: BorderSide(width: 10.0)));
+    expect(BoxBorder.lerp(null, directionalWithTop10, 1.0), const BorderDirectional(top: const BorderSide(width: 10.0)));
     expect(BoxBorder.lerp(directionalWithTop10, visualWithTop100, 1.0), visualWithTop100);
     expect(BoxBorder.lerp(visualWithSides10, directionalWithMagentaTop5, 1.0), visualWithMagentaTop5);
     expect(BoxBorder.lerp(visualWithYellowTop5, directionalWithMagentaTop5, 1.0), visualWithMagentaTop5);
@@ -106,7 +106,7 @@ void main() {
     expect(BoxBorder.lerp(new Border.all(width: 10.0), null, 2.0), new Border.all(width: 0.0, style: BorderStyle.none));
     expect(BoxBorder.lerp(null, new Border.all(width: 10.0), 2.0), new Border.all(width: 20.0));
     expect(BoxBorder.lerp(directionalWithTop10, null, 2.0), const BorderDirectional());
-    expect(BoxBorder.lerp(null, directionalWithTop10, 2.0), const BorderDirectional(top: BorderSide(width: 20.0)));
+    expect(BoxBorder.lerp(null, directionalWithTop10, 2.0), const BorderDirectional(top: const BorderSide(width: 20.0)));
     expect(BoxBorder.lerp(directionalWithTop10, visualWithTop100, 2.0), visualWithTop190);
     expect(BoxBorder.lerp(visualWithSides10, directionalWithMagentaTop5, 2.0), visualWithMagentaTop10);
     expect(BoxBorder.lerp(visualWithYellowTop5, directionalWithMagentaTop5, 2.0), visualWithMagentaTop5);
@@ -117,8 +117,8 @@ void main() {
 
   test('BoxBorder.getInnerPath / BoxBorder.getOuterPath', () {
     // for Border, BorderDirectional
-    const Border border = Border(top: BorderSide(width: 10.0), right: BorderSide(width: 20.0));
-    const BorderDirectional borderDirectional = BorderDirectional(top: BorderSide(width: 10.0), end: BorderSide(width: 20.0));
+    const Border border = const Border(top: const BorderSide(width: 10.0), right: const BorderSide(width: 20.0));
+    const BorderDirectional borderDirectional = const BorderDirectional(top: const BorderSide(width: 10.0), end: const BorderSide(width: 20.0));
     expect(
       border.getOuterPath(new Rect.fromLTRB(50.0, 60.0, 110.0, 190.0), textDirection: TextDirection.rtl),
       isPathThat(
@@ -324,10 +324,10 @@ void main() {
   });
 
   test('BorderDirectional.merge', () {
-    const BorderSide magenta3 = BorderSide(color: Color(0xFFFF00FF), width: 3.0);
-    const BorderSide magenta6 = BorderSide(color: Color(0xFFFF00FF), width: 6.0);
-    const BorderSide yellow2 = BorderSide(color: Color(0xFFFFFF00), width: 2.0);
-    const BorderSide yellowNone0 = BorderSide(color: Color(0xFFFFFF00), width: 0.0, style: BorderStyle.none);
+    const BorderSide magenta3 = const BorderSide(color: const Color(0xFFFF00FF), width: 3.0);
+    const BorderSide magenta6 = const BorderSide(color: const Color(0xFFFF00FF), width: 6.0);
+    const BorderSide yellow2 = const BorderSide(color: const Color(0xFFFFFF00), width: 2.0);
+    const BorderSide yellowNone0 = const BorderSide(color: const Color(0xFFFFFF00), width: 0.0, style: BorderStyle.none);
     expect(
       BorderDirectional.merge(
         const BorderDirectional(top: yellow2),
@@ -365,10 +365,10 @@ void main() {
   test('BorderDirectional.dimensions', () {
     expect(
       const BorderDirectional(
-        top: BorderSide(width: 3.0),
-        start: BorderSide(width: 2.0),
-        end: BorderSide(width: 7.0),
-        bottom: BorderSide(width: 5.0),
+        top: const BorderSide(width: 3.0),
+        start: const BorderSide(width: 2.0),
+        end: const BorderSide(width: 7.0),
+        bottom: const BorderSide(width: 5.0),
       ).dimensions,
       const EdgeInsetsDirectional.fromSTEB(2.0, 3.0, 7.0, 5.0),
     );
@@ -377,63 +377,63 @@ void main() {
   test('BorderDirectional.isUniform', () {
     expect(
       const BorderDirectional(
-        top: BorderSide(width: 3.0),
-        start: BorderSide(width: 3.0),
-        end: BorderSide(width: 3.0),
-        bottom: BorderSide(width: 3.1),
+        top: const BorderSide(width: 3.0),
+        start: const BorderSide(width: 3.0),
+        end: const BorderSide(width: 3.0),
+        bottom: const BorderSide(width: 3.1),
       ).isUniform,
       false,
     );
     expect(
       const BorderDirectional(
-        top: BorderSide(width: 3.0),
-        start: BorderSide(width: 3.0),
-        end: BorderSide(width: 3.0),
-        bottom: BorderSide(width: 3.0),
+        top: const BorderSide(width: 3.0),
+        start: const BorderSide(width: 3.0),
+        end: const BorderSide(width: 3.0),
+        bottom: const BorderSide(width: 3.0),
       ).isUniform,
       true,
     );
     expect(
       const BorderDirectional(
-        top: BorderSide(color: Color(0xFFFFFFFF)),
-        start: BorderSide(color: Color(0xFFFFFFFE)),
-        end: BorderSide(color: Color(0xFFFFFFFF)),
-        bottom: BorderSide(color: Color(0xFFFFFFFF)),
+        top: const BorderSide(color: const Color(0xFFFFFFFF)),
+        start: const BorderSide(color: const Color(0xFFFFFFFE)),
+        end: const BorderSide(color: const Color(0xFFFFFFFF)),
+        bottom: const BorderSide(color: const Color(0xFFFFFFFF)),
       ).isUniform,
       false,
     );
     expect(
       const BorderDirectional(
-        top: BorderSide(color: Color(0xFFFFFFFF)),
-        start: BorderSide(color: Color(0xFFFFFFFF)),
-        end: BorderSide(color: Color(0xFFFFFFFF)),
-        bottom: BorderSide(color: Color(0xFFFFFFFF)),
+        top: const BorderSide(color: const Color(0xFFFFFFFF)),
+        start: const BorderSide(color: const Color(0xFFFFFFFF)),
+        end: const BorderSide(color: const Color(0xFFFFFFFF)),
+        bottom: const BorderSide(color: const Color(0xFFFFFFFF)),
       ).isUniform,
       true,
     );
     expect(
       const BorderDirectional(
-        top: BorderSide(style: BorderStyle.none),
-        start: BorderSide(style: BorderStyle.none),
-        end: BorderSide(style: BorderStyle.none),
-        bottom: BorderSide(style: BorderStyle.solid, width: 0.0),
+        top: const BorderSide(style: BorderStyle.none),
+        start: const BorderSide(style: BorderStyle.none),
+        end: const BorderSide(style: BorderStyle.none),
+        bottom: const BorderSide(style: BorderStyle.solid, width: 0.0),
       ).isUniform,
       false,
     );
     expect(
       const BorderDirectional(
-        top: BorderSide(style: BorderStyle.none),
-        start: BorderSide(style: BorderStyle.none),
-        end: BorderSide(style: BorderStyle.none),
+        top: const BorderSide(style: BorderStyle.none),
+        start: const BorderSide(style: BorderStyle.none),
+        end: const BorderSide(style: BorderStyle.none),
         bottom: BorderSide.none,
       ).isUniform,
       false,
     );
     expect(
       const BorderDirectional(
-        top: BorderSide(style: BorderStyle.none, width: 0.0),
-        start: BorderSide(style: BorderStyle.none, width: 0.0),
-        end: BorderSide(style: BorderStyle.none, width: 0.0),
+        top: const BorderSide(style: BorderStyle.none, width: 0.0),
+        start: const BorderSide(style: BorderStyle.none, width: 0.0),
+        end: const BorderSide(style: BorderStyle.none, width: 0.0),
         bottom: BorderSide.none,
       ).isUniform,
       true,
@@ -445,10 +445,10 @@ void main() {
   });
 
   test('BorderDirectional.add - all directional', () {
-    const BorderSide magenta3 = BorderSide(color: Color(0xFFFF00FF), width: 3.0);
-    const BorderSide magenta6 = BorderSide(color: Color(0xFFFF00FF), width: 6.0);
-    const BorderSide yellow2 = BorderSide(color: Color(0xFFFFFF00), width: 2.0);
-    const BorderSide yellowNone0 = BorderSide(color: Color(0xFFFFFF00), width: 0.0, style: BorderStyle.none);
+    const BorderSide magenta3 = const BorderSide(color: const Color(0xFFFF00FF), width: 3.0);
+    const BorderSide magenta6 = const BorderSide(color: const Color(0xFFFF00FF), width: 6.0);
+    const BorderSide yellow2 = const BorderSide(color: const Color(0xFFFFFF00), width: 2.0);
+    const BorderSide yellowNone0 = const BorderSide(color: const Color(0xFFFFFF00), width: 0.0, style: BorderStyle.none);
     expect(
       const BorderDirectional(top: yellow2) + const BorderDirectional(end: magenta3),
       const BorderDirectional(top: yellow2, end: magenta3),
@@ -469,11 +469,11 @@ void main() {
       const BorderDirectional(start: magenta3) + const BorderDirectional(start: yellow2),
       isNot(isInstanceOf<BorderDirectional>()), // see shape_border_test.dart for better tests of this case
     );
-    const BorderDirectional b3 = BorderDirectional(top: magenta3);
-    const BorderDirectional b6 = BorderDirectional(top: magenta6);
+    const BorderDirectional b3 = const BorderDirectional(top: magenta3);
+    const BorderDirectional b6 = const BorderDirectional(top: magenta6);
     expect(b3 + b3, b6);
-    const BorderDirectional b0 = BorderDirectional(top: yellowNone0);
-    const BorderDirectional bZ = BorderDirectional();
+    const BorderDirectional b0 = const BorderDirectional(top: yellowNone0);
+    const BorderDirectional bZ = const BorderDirectional();
     expect(b0 + b0, bZ);
     expect(bZ + bZ, bZ);
     expect(b0 + bZ, bZ);
@@ -481,10 +481,10 @@ void main() {
   });
 
   test('BorderDirectional.add', () {
-    const BorderSide side1 = BorderSide(color: Color(0x11111111));
-    const BorderSide doubleSide1 = BorderSide(color: Color(0x11111111), width: 2.0);
-    const BorderSide side2 = BorderSide(color: Color(0x22222222));
-    const BorderSide doubleSide2 = BorderSide(color: Color(0x22222222), width: 2.0);
+    const BorderSide side1 = const BorderSide(color: const Color(0x11111111));
+    const BorderSide doubleSide1 = const BorderSide(color: const Color(0x11111111), width: 2.0);
+    const BorderSide side2 = const BorderSide(color: const Color(0x22222222));
+    const BorderSide doubleSide2 = const BorderSide(color: const Color(0x22222222), width: 2.0);
 
     // adding tops and sides
     expect(const Border(left: side1) + const BorderDirectional(top: side2), const Border(left: side1, top: side2));
@@ -504,12 +504,12 @@ void main() {
     expect(const BorderDirectional(bottom: side1) + const Border(bottom: side1), const Border(bottom: doubleSide1));
     expect(const Border(bottom: side1) + const BorderDirectional(bottom: side1), const Border(bottom: doubleSide1));
 
-    const Border borderWithLeft = Border(left: side1, top: side2, bottom: side2);
-    const Border borderWithRight = Border(right: side1, top: side2, bottom: side2);
-    const Border borderWithoutSides = Border(top: side2, bottom: side2);
-    const BorderDirectional borderDirectionalWithStart = BorderDirectional(start: side1, top: side2, bottom: side2);
-    const BorderDirectional borderDirectionalWithEnd = BorderDirectional(end: side1, top: side2, bottom: side2);
-    const BorderDirectional borderDirectionalWithoutSides = BorderDirectional(top: side2, bottom: side2);
+    const Border borderWithLeft = const Border(left: side1, top: side2, bottom: side2);
+    const Border borderWithRight = const Border(right: side1, top: side2, bottom: side2);
+    const Border borderWithoutSides = const Border(top: side2, bottom: side2);
+    const BorderDirectional borderDirectionalWithStart = const BorderDirectional(start: side1, top: side2, bottom: side2);
+    const BorderDirectional borderDirectionalWithEnd = const BorderDirectional(end: side1, top: side2, bottom: side2);
+    const BorderDirectional borderDirectionalWithoutSides = const BorderDirectional(top: side2, bottom: side2);
 
     expect((borderWithLeft + borderDirectionalWithStart).toString(), '$borderWithLeft + $borderDirectionalWithStart');
     expect((borderWithLeft + borderDirectionalWithEnd).toString(), '$borderWithLeft + $borderDirectionalWithEnd');
@@ -533,63 +533,63 @@ void main() {
   });
 
   test('BorderDirectional.scale', () {
-    const BorderSide magenta3 = BorderSide(color: Color(0xFFFF00FF), width: 3.0);
-    const BorderSide magenta6 = BorderSide(color: Color(0xFFFF00FF), width: 6.0);
-    const BorderSide yellow2 = BorderSide(color: Color(0xFFFFFF00), width: 2.0);
-    const BorderSide yellowNone0 = BorderSide(color: Color(0xFFFFFF00), width: 0.0, style: BorderStyle.none);
-    const BorderDirectional b3 = BorderDirectional(start: magenta3);
-    const BorderDirectional b6 = BorderDirectional(start: magenta6);
+    const BorderSide magenta3 = const BorderSide(color: const Color(0xFFFF00FF), width: 3.0);
+    const BorderSide magenta6 = const BorderSide(color: const Color(0xFFFF00FF), width: 6.0);
+    const BorderSide yellow2 = const BorderSide(color: const Color(0xFFFFFF00), width: 2.0);
+    const BorderSide yellowNone0 = const BorderSide(color: const Color(0xFFFFFF00), width: 0.0, style: BorderStyle.none);
+    const BorderDirectional b3 = const BorderDirectional(start: magenta3);
+    const BorderDirectional b6 = const BorderDirectional(start: magenta6);
     expect(b3.scale(2.0), b6);
-    const BorderDirectional bY0 = BorderDirectional(top: yellowNone0);
+    const BorderDirectional bY0 = const BorderDirectional(top: yellowNone0);
     expect(bY0.scale(3.0), bY0);
-    const BorderDirectional bY2 = BorderDirectional(top: yellow2);
+    const BorderDirectional bY2 = const BorderDirectional(top: yellow2);
     expect(bY2.scale(0.0), bY0);
   });
 
   test('BorderDirectional.lerp', () {
-    const BorderDirectional directionalWithTop10 = BorderDirectional(top: BorderSide(width: 10.0));
-    const BorderDirectional atMinus100 = BorderDirectional(start: BorderSide(width: 0.0), end: BorderSide(width: 300.0));
-    const BorderDirectional at0 = BorderDirectional(start: BorderSide(width: 100.0), end: BorderSide(width: 200.0));
-    const BorderDirectional at25 = BorderDirectional(start: BorderSide(width: 125.0), end: BorderSide(width: 175.0));
-    const BorderDirectional at75 = BorderDirectional(start: BorderSide(width: 175.0), end: BorderSide(width: 125.0));
-    const BorderDirectional at100 = BorderDirectional(start: BorderSide(width: 200.0), end: BorderSide(width: 100.0));
-    const BorderDirectional at200 = BorderDirectional(start: BorderSide(width: 300.0), end: BorderSide(width: 0.0));
+    const BorderDirectional directionalWithTop10 = const BorderDirectional(top: const BorderSide(width: 10.0));
+    const BorderDirectional atMinus100 = const BorderDirectional(start: const BorderSide(width: 0.0), end: const BorderSide(width: 300.0));
+    const BorderDirectional at0 = const BorderDirectional(start: const BorderSide(width: 100.0), end: const BorderSide(width: 200.0));
+    const BorderDirectional at25 = const BorderDirectional(start: const BorderSide(width: 125.0), end: const BorderSide(width: 175.0));
+    const BorderDirectional at75 = const BorderDirectional(start: const BorderSide(width: 175.0), end: const BorderSide(width: 125.0));
+    const BorderDirectional at100 = const BorderDirectional(start: const BorderSide(width: 200.0), end: const BorderSide(width: 100.0));
+    const BorderDirectional at200 = const BorderDirectional(start: const BorderSide(width: 300.0), end: const BorderSide(width: 0.0));
 
     expect(BorderDirectional.lerp(null, null, -1.0), null);
-    expect(BorderDirectional.lerp(directionalWithTop10, null, -1.0), const BorderDirectional(top: BorderSide(width: 20.0)));
+    expect(BorderDirectional.lerp(directionalWithTop10, null, -1.0), const BorderDirectional(top: const BorderSide(width: 20.0)));
     expect(BorderDirectional.lerp(null, directionalWithTop10, -1.0), const BorderDirectional());
     expect(BorderDirectional.lerp(at0, at100, -1.0), atMinus100);
 
     expect(BorderDirectional.lerp(null, null, 0.0), null);
-    expect(BorderDirectional.lerp(directionalWithTop10, null, 0.0), const BorderDirectional(top: BorderSide(width: 10.0)));
+    expect(BorderDirectional.lerp(directionalWithTop10, null, 0.0), const BorderDirectional(top: const BorderSide(width: 10.0)));
     expect(BorderDirectional.lerp(null, directionalWithTop10, 0.0), const BorderDirectional());
     expect(BorderDirectional.lerp(at0, at100, 0.0), at0);
 
     expect(BorderDirectional.lerp(null, null, 0.25), null);
-    expect(BorderDirectional.lerp(directionalWithTop10, null, 0.25), const BorderDirectional(top: BorderSide(width: 7.5)));
-    expect(BorderDirectional.lerp(null, directionalWithTop10, 0.25), const BorderDirectional(top: BorderSide(width: 2.5)));
+    expect(BorderDirectional.lerp(directionalWithTop10, null, 0.25), const BorderDirectional(top: const BorderSide(width: 7.5)));
+    expect(BorderDirectional.lerp(null, directionalWithTop10, 0.25), const BorderDirectional(top: const BorderSide(width: 2.5)));
     expect(BorderDirectional.lerp(at0, at100, 0.25), at25);
 
     expect(BorderDirectional.lerp(null, null, 0.75), null);
-    expect(BorderDirectional.lerp(directionalWithTop10, null, 0.75), const BorderDirectional(top: BorderSide(width: 2.5)));
-    expect(BorderDirectional.lerp(null, directionalWithTop10, 0.75), const BorderDirectional(top: BorderSide(width: 7.5)));
+    expect(BorderDirectional.lerp(directionalWithTop10, null, 0.75), const BorderDirectional(top: const BorderSide(width: 2.5)));
+    expect(BorderDirectional.lerp(null, directionalWithTop10, 0.75), const BorderDirectional(top: const BorderSide(width: 7.5)));
     expect(BorderDirectional.lerp(at0, at100, 0.75), at75);
 
     expect(BorderDirectional.lerp(null, null, 1.0), null);
     expect(BorderDirectional.lerp(directionalWithTop10, null, 1.0), const BorderDirectional());
-    expect(BorderDirectional.lerp(null, directionalWithTop10, 1.0), const BorderDirectional(top: BorderSide(width: 10.0)));
+    expect(BorderDirectional.lerp(null, directionalWithTop10, 1.0), const BorderDirectional(top: const BorderSide(width: 10.0)));
     expect(BorderDirectional.lerp(at0, at100, 1.0), at100);
 
     expect(BorderDirectional.lerp(null, null, 2.0), null);
     expect(BorderDirectional.lerp(directionalWithTop10, null, 2.0), const BorderDirectional());
-    expect(BorderDirectional.lerp(null, directionalWithTop10, 2.0), const BorderDirectional(top: BorderSide(width: 20.0)));
+    expect(BorderDirectional.lerp(null, directionalWithTop10, 2.0), const BorderDirectional(top: const BorderSide(width: 20.0)));
     expect(BorderDirectional.lerp(at0, at100, 2.0), at200);
   });
 
   test('BorderDirectional.paint', () {
     expect(
       (Canvas canvas) {
-        const BorderDirectional(end: BorderSide(width: 10.0, color: Color(0xFF00FF00)))
+        const BorderDirectional(end: const BorderSide(width: 10.0, color: const Color(0xFF00FF00)))
           .paint(canvas, new Rect.fromLTRB(10.0, 20.0, 30.0, 40.0), textDirection: TextDirection.rtl);
       },
       paints
@@ -601,7 +601,7 @@ void main() {
     );
     expect(
       (Canvas canvas) {
-        const BorderDirectional(end: BorderSide(width: 10.0, color: Color(0xFF00FF00)))
+        const BorderDirectional(end: const BorderSide(width: 10.0, color: const Color(0xFF00FF00)))
           .paint(canvas, new Rect.fromLTRB(10.0, 20.0, 30.0, 40.0), textDirection: TextDirection.ltr);
       },
       paints
@@ -613,7 +613,7 @@ void main() {
     );
     expect(
       (Canvas canvas) {
-        const BorderDirectional(end: BorderSide(width: 10.0, color: Color(0xFF00FF00)))
+        const BorderDirectional(end: const BorderSide(width: 10.0, color: const Color(0xFF00FF00)))
           .paint(canvas, new Rect.fromLTRB(10.0, 20.0, 30.0, 40.0));
       },
       paintsAssertion // no TextDirection
@@ -627,14 +627,14 @@ void main() {
   });
 
   test('BoxDecoration.border takes a BorderDirectional', () {
-    const BoxDecoration decoration2 = BoxDecoration(
-      border: BorderDirectional(start: BorderSide(width: 2.0)),
+    const BoxDecoration decoration2 = const BoxDecoration(
+      border: const BorderDirectional(start: const BorderSide(width: 2.0)),
     );
-    const BoxDecoration decoration4 = BoxDecoration(
-      border: BorderDirectional(start: BorderSide(width: 4.0)),
+    const BoxDecoration decoration4 = const BoxDecoration(
+      border: const BorderDirectional(start: const BorderSide(width: 4.0)),
     );
-    const BoxDecoration decoration6 = BoxDecoration(
-      border: BorderDirectional(start: BorderSide(width: 6.0)),
+    const BoxDecoration decoration6 = const BoxDecoration(
+      border: const BorderDirectional(start: const BorderSide(width: 6.0)),
     );
     final BoxPainter painter = decoration2.createBoxPainter();
     expect(
@@ -642,7 +642,7 @@ void main() {
         painter.paint(
           canvas,
           const Offset(30.0, 0.0),
-          const ImageConfiguration(size: Size(20.0, 20.0), textDirection: TextDirection.rtl),
+          const ImageConfiguration(size: const Size(20.0, 20.0), textDirection: TextDirection.rtl),
         );
       },
       paints
@@ -656,7 +656,7 @@ void main() {
         painter.paint(
           canvas,
           const Offset(30.0, 0.0),
-          const ImageConfiguration(size: Size(20.0, 20.0), textDirection: TextDirection.ltr),
+          const ImageConfiguration(size: const Size(20.0, 20.0), textDirection: TextDirection.ltr),
         );
       },
       paints
@@ -669,4 +669,4 @@ void main() {
     expect(decoration2.scale(2.0), decoration4);
     expect(BoxDecoration.lerp(decoration2, decoration6, 0.5), decoration4);
   });
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/painting/border_side_test.dart b/packages/flutter/test/painting/border_side_test.dart
index 88a7238efb..623f0bd2ab 100644
--- a/packages/flutter/test/painting/border_side_test.dart
+++ b/packages/flutter/test/painting/border_side_test.dart
@@ -10,7 +10,7 @@ void main() {
     expect(
       const BorderSide(),
       const BorderSide(
-        color: Color(0xFF000000),
+        color: const Color(0xFF000000),
         width: 1.0,
         style: BorderStyle.solid,
       ),
@@ -22,27 +22,27 @@ void main() {
     expect(
       const BorderSide(width: -0.0),
       const BorderSide(
-        color: Color(0xFF000000),
+        color: const Color(0xFF000000),
         width: 0.0,
         style: BorderStyle.solid,
       ),
     );
   });
   test('BorderSide - merging', () {
-    const BorderSide blue = BorderSide(color: Color(0xFF0000FF));
-    const BorderSide blue2 = BorderSide(color: Color(0xFF0000FF), width: 2.0);
-    const BorderSide green = BorderSide(color: Color(0xFF00FF00));
-    const BorderSide green2 = BorderSide(color: Color(0xFF00FF00), width: 2.0);
-    const BorderSide green3 = BorderSide(color: Color(0xFF00FF00), width: 3.0);
-    const BorderSide green5 = BorderSide(color: Color(0xFF00FF00), width: 5.0);
-    const BorderSide none = BorderSide(style: BorderStyle.none);
-    const BorderSide none2 = BorderSide(color: Color(0xFF0000FF), width: 2.0, style: BorderStyle.none);
-    const BorderSide none3 = BorderSide(style: BorderStyle.none, width: 3.0);
-    const BorderSide side2 = BorderSide(width: 2.0);
-    const BorderSide side3 = BorderSide(width: 3.0);
-    const BorderSide side5 = BorderSide(width: 5.0);
-    const BorderSide solid = BorderSide(style: BorderStyle.solid);
-    const BorderSide yellowNone = BorderSide(style: BorderStyle.none, color: Color(0xFFFFFF00), width: 0.0);
+    const BorderSide blue = const BorderSide(color: const Color(0xFF0000FF));
+    const BorderSide blue2 = const BorderSide(color: const Color(0xFF0000FF), width: 2.0);
+    const BorderSide green = const BorderSide(color: const Color(0xFF00FF00));
+    const BorderSide green2 = const BorderSide(color: const Color(0xFF00FF00), width: 2.0);
+    const BorderSide green3 = const BorderSide(color: const Color(0xFF00FF00), width: 3.0);
+    const BorderSide green5 = const BorderSide(color: const Color(0xFF00FF00), width: 5.0);
+    const BorderSide none = const BorderSide(style: BorderStyle.none);
+    const BorderSide none2 = const BorderSide(color: const Color(0xFF0000FF), width: 2.0, style: BorderStyle.none);
+    const BorderSide none3 = const BorderSide(style: BorderStyle.none, width: 3.0);
+    const BorderSide side2 = const BorderSide(width: 2.0);
+    const BorderSide side3 = const BorderSide(width: 3.0);
+    const BorderSide side5 = const BorderSide(width: 5.0);
+    const BorderSide solid = const BorderSide(style: BorderStyle.solid);
+    const BorderSide yellowNone = const BorderSide(style: BorderStyle.none, color: const Color(0xFFFFFF00), width: 0.0);
     // canMerge
     expect(      BorderSide.canMerge(BorderSide.none, BorderSide.none), isTrue);
     expect(      BorderSide.canMerge(BorderSide.none, side2), isTrue);
@@ -89,20 +89,20 @@ void main() {
     expect(      BorderSide.merge(yellowNone, yellowNone), BorderSide.none);
   });
   test('BorderSide - asserts when copied incorrectly', () {
-    const BorderSide green2 = BorderSide(color: Color(0xFF00FF00), width: 2.0);
-    const BorderSide blue3 = BorderSide(color: Color(0xFF0000FF), width: 3.0);
-    const BorderSide blue2 = BorderSide(color: Color(0xFF0000FF), width: 2.0);
-    const BorderSide green3 = BorderSide(color: Color(0xFF00FF00), width: 3.0);
-    const BorderSide none2 = BorderSide(color: Color(0xFF00FF00), width: 2.0, style: BorderStyle.none);
+    const BorderSide green2 = const BorderSide(color: const Color(0xFF00FF00), width: 2.0);
+    const BorderSide blue3 = const BorderSide(color: const Color(0xFF0000FF), width: 3.0);
+    const BorderSide blue2 = const BorderSide(color: const Color(0xFF0000FF), width: 2.0);
+    const BorderSide green3 = const BorderSide(color: const Color(0xFF00FF00), width: 3.0);
+    const BorderSide none2 = const BorderSide(color: const Color(0xFF00FF00), width: 2.0, style: BorderStyle.none);
     expect(green2.copyWith(color: const Color(0xFF0000FF), width: 3.0), blue3);
     expect(green2.copyWith(width: 3.0), green3);
     expect(green2.copyWith(color: const Color(0xFF0000FF)), blue2);
     expect(green2.copyWith(style: BorderStyle.none), none2);
   });
   test('BorderSide - scale', () {
-    const BorderSide side3 = BorderSide(width: 3.0, color: Color(0xFF0000FF));
-    const BorderSide side6 = BorderSide(width: 6.0, color: Color(0xFF0000FF));
-    const BorderSide none = BorderSide(style: BorderStyle.none, width: 0.0, color: Color(0xFF0000FF));
+    const BorderSide side3 = const BorderSide(width: 3.0, color: const Color(0xFF0000FF));
+    const BorderSide side6 = const BorderSide(width: 6.0, color: const Color(0xFF0000FF));
+    const BorderSide none = const BorderSide(style: BorderStyle.none, width: 0.0, color: const Color(0xFF0000FF));
     expect(side3.scale(2.0), side6);
     expect(side6.scale(0.5), side3);
     expect(side6.scale(0.0), none);
@@ -110,21 +110,21 @@ void main() {
     expect(none.scale(2.0), none);
   });
   test('BorderSide - toPaint', () {
-    final Paint paint1 = const BorderSide(width: 2.5, color: Color(0xFFFFFF00), style: BorderStyle.solid).toPaint();
+    final Paint paint1 = const BorderSide(width: 2.5, color: const Color(0xFFFFFF00), style: BorderStyle.solid).toPaint();
     expect(paint1.strokeWidth, 2.5);
     expect(paint1.style, PaintingStyle.stroke);
     expect(paint1.color, const Color(0xFFFFFF00));
     expect(paint1.blendMode, BlendMode.srcOver);
-    final Paint paint2 = const BorderSide(width: 2.5, color: Color(0xFFFFFF00), style: BorderStyle.none).toPaint();
+    final Paint paint2 = const BorderSide(width: 2.5, color: const Color(0xFFFFFF00), style: BorderStyle.none).toPaint();
     expect(paint2.strokeWidth, 0.0);
     expect(paint2.style, PaintingStyle.stroke);
     expect(paint2.color, const Color(0x00000000));
     expect(paint2.blendMode, BlendMode.srcOver);
   });
   test('BorderSide - won\'t lerp into negative widths', () {
-    const BorderSide side0 = BorderSide(width: 0.0);
-    const BorderSide side1 = BorderSide(width: 1.0);
-    const BorderSide side2 = BorderSide(width: 2.0);
+    const BorderSide side0 = const BorderSide(width: 0.0);
+    const BorderSide side1 = const BorderSide(width: 1.0);
+    const BorderSide side2 = const BorderSide(width: 2.0);
     expect(BorderSide.lerp(side2, side1, 10.0), BorderSide.none);
     expect(BorderSide.lerp(side1, side2, -10.0), BorderSide.none);
     expect(BorderSide.lerp(side0, side1, 2.0), side2);
@@ -133,8 +133,8 @@ void main() {
   });
   test('BorderSide - toString', () {
     expect(
-      const BorderSide(color: Color(0xFFAABBCC), width: 1.2345).toString(),
+      const BorderSide(color: const Color(0xFFAABBCC), width: 1.2345).toString(),
       'BorderSide(Color(0xffaabbcc), 1.2, BorderStyle.solid)',
     );
   });
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/painting/border_test.dart b/packages/flutter/test/painting/border_test.dart
index 8e3e4e1351..7b6b37a8eb 100644
--- a/packages/flutter/test/painting/border_test.dart
+++ b/packages/flutter/test/painting/border_test.dart
@@ -14,10 +14,10 @@ void main() {
   });
 
   test('Border.merge', () {
-    const BorderSide magenta3 = BorderSide(color: Color(0xFFFF00FF), width: 3.0);
-    const BorderSide magenta6 = BorderSide(color: Color(0xFFFF00FF), width: 6.0);
-    const BorderSide yellow2 = BorderSide(color: Color(0xFFFFFF00), width: 2.0);
-    const BorderSide yellowNone0 = BorderSide(color: Color(0xFFFFFF00), width: 0.0, style: BorderStyle.none);
+    const BorderSide magenta3 = const BorderSide(color: const Color(0xFFFF00FF), width: 3.0);
+    const BorderSide magenta6 = const BorderSide(color: const Color(0xFFFF00FF), width: 6.0);
+    const BorderSide yellow2 = const BorderSide(color: const Color(0xFFFFFF00), width: 2.0);
+    const BorderSide yellowNone0 = const BorderSide(color: const Color(0xFFFFFF00), width: 0.0, style: BorderStyle.none);
     expect(
       Border.merge(
         const Border(top: yellow2),
@@ -53,10 +53,10 @@ void main() {
   });
 
   test('Border.add', () {
-    const BorderSide magenta3 = BorderSide(color: Color(0xFFFF00FF), width: 3.0);
-    const BorderSide magenta6 = BorderSide(color: Color(0xFFFF00FF), width: 6.0);
-    const BorderSide yellow2 = BorderSide(color: Color(0xFFFFFF00), width: 2.0);
-    const BorderSide yellowNone0 = BorderSide(color: Color(0xFFFFFF00), width: 0.0, style: BorderStyle.none);
+    const BorderSide magenta3 = const BorderSide(color: const Color(0xFFFF00FF), width: 3.0);
+    const BorderSide magenta6 = const BorderSide(color: const Color(0xFFFF00FF), width: 6.0);
+    const BorderSide yellow2 = const BorderSide(color: const Color(0xFFFFFF00), width: 2.0);
+    const BorderSide yellowNone0 = const BorderSide(color: const Color(0xFFFFFF00), width: 0.0, style: BorderStyle.none);
     expect(
       const Border(top: yellow2) + const Border(right: magenta3),
       const Border(top: yellow2, right: magenta3),
@@ -77,11 +77,11 @@ void main() {
       const Border(left: magenta3) + const Border(left: yellow2),
       isNot(isInstanceOf<Border>()), // see shape_border_test.dart for better tests of this case
     );
-    const Border b3 = Border(top: magenta3);
-    const Border b6 = Border(top: magenta6);
+    const Border b3 = const Border(top: magenta3);
+    const Border b6 = const Border(top: magenta6);
     expect(b3 + b3, b6);
-    const Border b0 = Border(top: yellowNone0);
-    const Border bZ = Border();
+    const Border b0 = const Border(top: yellowNone0);
+    const Border bZ = const Border();
     expect(b0 + b0, bZ);
     expect(bZ + bZ, bZ);
     expect(b0 + bZ, bZ);
@@ -89,26 +89,26 @@ void main() {
   });
 
   test('Border.scale', () {
-    const BorderSide magenta3 = BorderSide(color: Color(0xFFFF00FF), width: 3.0);
-    const BorderSide magenta6 = BorderSide(color: Color(0xFFFF00FF), width: 6.0);
-    const BorderSide yellow2 = BorderSide(color: Color(0xFFFFFF00), width: 2.0);
-    const BorderSide yellowNone0 = BorderSide(color: Color(0xFFFFFF00), width: 0.0, style: BorderStyle.none);
-    const Border b3 = Border(left: magenta3);
-    const Border b6 = Border(left: magenta6);
+    const BorderSide magenta3 = const BorderSide(color: const Color(0xFFFF00FF), width: 3.0);
+    const BorderSide magenta6 = const BorderSide(color: const Color(0xFFFF00FF), width: 6.0);
+    const BorderSide yellow2 = const BorderSide(color: const Color(0xFFFFFF00), width: 2.0);
+    const BorderSide yellowNone0 = const BorderSide(color: const Color(0xFFFFFF00), width: 0.0, style: BorderStyle.none);
+    const Border b3 = const Border(left: magenta3);
+    const Border b6 = const Border(left: magenta6);
     expect(b3.scale(2.0), b6);
-    const Border bY0 = Border(top: yellowNone0);
+    const Border bY0 = const Border(top: yellowNone0);
     expect(bY0.scale(3.0), bY0);
-    const Border bY2 = Border(top: yellow2);
+    const Border bY2 = const Border(top: yellow2);
     expect(bY2.scale(0.0), bY0);
   });
 
   test('Border.dimensions', () {
     expect(
       const Border(
-        left: BorderSide(width: 2.0),
-        top: BorderSide(width: 3.0),
-        bottom: BorderSide(width: 5.0),
-        right: BorderSide(width: 7.0),
+        left: const BorderSide(width: 2.0),
+        top: const BorderSide(width: 3.0),
+        bottom: const BorderSide(width: 5.0),
+        right: const BorderSide(width: 7.0),
       ).dimensions,
       const EdgeInsets.fromLTRB(2.0, 3.0, 7.0, 5.0),
     );
@@ -117,72 +117,72 @@ void main() {
   test('Border.isUniform', () {
     expect(
       const Border(
-        left: BorderSide(width: 3.0),
-        top: BorderSide(width: 3.0),
-        right: BorderSide(width: 3.0),
-        bottom: BorderSide(width: 3.1),
+        left: const BorderSide(width: 3.0),
+        top: const BorderSide(width: 3.0),
+        right: const BorderSide(width: 3.0),
+        bottom: const BorderSide(width: 3.1),
       ).isUniform,
       false,
     );
     expect(
       const Border(
-        left: BorderSide(width: 3.0),
-        top: BorderSide(width: 3.0),
-        right: BorderSide(width: 3.0),
-        bottom: BorderSide(width: 3.0),
+        left: const BorderSide(width: 3.0),
+        top: const BorderSide(width: 3.0),
+        right: const BorderSide(width: 3.0),
+        bottom: const BorderSide(width: 3.0),
       ).isUniform,
       true,
     );
     expect(
       const Border(
-        left: BorderSide(color: Color(0xFFFFFFFE)),
-        top: BorderSide(color: Color(0xFFFFFFFF)),
-        right: BorderSide(color: Color(0xFFFFFFFF)),
-        bottom: BorderSide(color: Color(0xFFFFFFFF)),
+        left: const BorderSide(color: const Color(0xFFFFFFFE)),
+        top: const BorderSide(color: const Color(0xFFFFFFFF)),
+        right: const BorderSide(color: const Color(0xFFFFFFFF)),
+        bottom: const BorderSide(color: const Color(0xFFFFFFFF)),
       ).isUniform,
       false,
     );
     expect(
       const Border(
-        left: BorderSide(color: Color(0xFFFFFFFF)),
-        top: BorderSide(color: Color(0xFFFFFFFF)),
-        right: BorderSide(color: Color(0xFFFFFFFF)),
-        bottom: BorderSide(color: Color(0xFFFFFFFF)),
+        left: const BorderSide(color: const Color(0xFFFFFFFF)),
+        top: const BorderSide(color: const Color(0xFFFFFFFF)),
+        right: const BorderSide(color: const Color(0xFFFFFFFF)),
+        bottom: const BorderSide(color: const Color(0xFFFFFFFF)),
       ).isUniform,
       true,
     );
     expect(
       const Border(
-        left: BorderSide(style: BorderStyle.none),
-        top: BorderSide(style: BorderStyle.none),
-        right: BorderSide(style: BorderStyle.none),
-        bottom: BorderSide(style: BorderStyle.solid, width: 0.0),
+        left: const BorderSide(style: BorderStyle.none),
+        top: const BorderSide(style: BorderStyle.none),
+        right: const BorderSide(style: BorderStyle.none),
+        bottom: const BorderSide(style: BorderStyle.solid, width: 0.0),
       ).isUniform,
       false,
     );
     expect(
       const Border(
-        left: BorderSide(style: BorderStyle.none),
-        top: BorderSide(style: BorderStyle.none),
-        right: BorderSide(style: BorderStyle.none),
-        bottom: BorderSide(style: BorderStyle.solid, width: 0.0),
+        left: const BorderSide(style: BorderStyle.none),
+        top: const BorderSide(style: BorderStyle.none),
+        right: const BorderSide(style: BorderStyle.none),
+        bottom: const BorderSide(style: BorderStyle.solid, width: 0.0),
       ).isUniform,
       false,
     );
     expect(
       const Border(
-        left: BorderSide(style: BorderStyle.none),
-        top: BorderSide(style: BorderStyle.none),
-        right: BorderSide(style: BorderStyle.none),
+        left: const BorderSide(style: BorderStyle.none),
+        top: const BorderSide(style: BorderStyle.none),
+        right: const BorderSide(style: BorderStyle.none),
         bottom: BorderSide.none,
       ).isUniform,
       false,
     );
     expect(
       const Border(
-        left: BorderSide(style: BorderStyle.none, width: 0.0),
-        top: BorderSide(style: BorderStyle.none, width: 0.0),
-        right: BorderSide(style: BorderStyle.none, width: 0.0),
+        left: const BorderSide(style: BorderStyle.none, width: 0.0),
+        top: const BorderSide(style: BorderStyle.none, width: 0.0),
+        right: const BorderSide(style: BorderStyle.none, width: 0.0),
         bottom: BorderSide.none,
       ).isUniform,
       true,
@@ -194,42 +194,42 @@ void main() {
   });
 
   test('Border.lerp', () {
-    const Border visualWithTop10 = Border(top: BorderSide(width: 10.0));
-    const Border atMinus100 = Border(left: BorderSide(width: 0.0), right: BorderSide(width: 300.0));
-    const Border at0 = Border(left: BorderSide(width: 100.0), right: BorderSide(width: 200.0));
-    const Border at25 = Border(left: BorderSide(width: 125.0), right: BorderSide(width: 175.0));
-    const Border at75 = Border(left: BorderSide(width: 175.0), right: BorderSide(width: 125.0));
-    const Border at100 = Border(left: BorderSide(width: 200.0), right: BorderSide(width: 100.0));
-    const Border at200 = Border(left: BorderSide(width: 300.0), right: BorderSide(width: 0.0));
+    const Border visualWithTop10 = const Border(top: const BorderSide(width: 10.0));
+    const Border atMinus100 = const Border(left: const BorderSide(width: 0.0), right: const BorderSide(width: 300.0));
+    const Border at0 = const Border(left: const BorderSide(width: 100.0), right: const BorderSide(width: 200.0));
+    const Border at25 = const Border(left: const BorderSide(width: 125.0), right: const BorderSide(width: 175.0));
+    const Border at75 = const Border(left: const BorderSide(width: 175.0), right: const BorderSide(width: 125.0));
+    const Border at100 = const Border(left: const BorderSide(width: 200.0), right: const BorderSide(width: 100.0));
+    const Border at200 = const Border(left: const BorderSide(width: 300.0), right: const BorderSide(width: 0.0));
 
     expect(Border.lerp(null, null, -1.0), null);
-    expect(Border.lerp(visualWithTop10, null, -1.0), const Border(top: BorderSide(width: 20.0)));
+    expect(Border.lerp(visualWithTop10, null, -1.0), const Border(top: const BorderSide(width: 20.0)));
     expect(Border.lerp(null, visualWithTop10, -1.0), const Border());
     expect(Border.lerp(at0, at100, -1.0), atMinus100);
 
     expect(Border.lerp(null, null, 0.0), null);
-    expect(Border.lerp(visualWithTop10, null, 0.0), const Border(top: BorderSide(width: 10.0)));
+    expect(Border.lerp(visualWithTop10, null, 0.0), const Border(top: const BorderSide(width: 10.0)));
     expect(Border.lerp(null, visualWithTop10, 0.0), const Border());
     expect(Border.lerp(at0, at100, 0.0), at0);
 
     expect(Border.lerp(null, null, 0.25), null);
-    expect(Border.lerp(visualWithTop10, null, 0.25), const Border(top: BorderSide(width: 7.5)));
-    expect(Border.lerp(null, visualWithTop10, 0.25), const Border(top: BorderSide(width: 2.5)));
+    expect(Border.lerp(visualWithTop10, null, 0.25), const Border(top: const BorderSide(width: 7.5)));
+    expect(Border.lerp(null, visualWithTop10, 0.25), const Border(top: const BorderSide(width: 2.5)));
     expect(Border.lerp(at0, at100, 0.25), at25);
 
     expect(Border.lerp(null, null, 0.75), null);
-    expect(Border.lerp(visualWithTop10, null, 0.75), const Border(top: BorderSide(width: 2.5)));
-    expect(Border.lerp(null, visualWithTop10, 0.75), const Border(top: BorderSide(width: 7.5)));
+    expect(Border.lerp(visualWithTop10, null, 0.75), const Border(top: const BorderSide(width: 2.5)));
+    expect(Border.lerp(null, visualWithTop10, 0.75), const Border(top: const BorderSide(width: 7.5)));
     expect(Border.lerp(at0, at100, 0.75), at75);
 
     expect(Border.lerp(null, null, 1.0), null);
     expect(Border.lerp(visualWithTop10, null, 1.0), const Border());
-    expect(Border.lerp(null, visualWithTop10, 1.0), const Border(top: BorderSide(width: 10.0)));
+    expect(Border.lerp(null, visualWithTop10, 1.0), const Border(top: const BorderSide(width: 10.0)));
     expect(Border.lerp(at0, at100, 1.0), at100);
 
     expect(Border.lerp(null, null, 2.0), null);
     expect(Border.lerp(visualWithTop10, null, 2.0), const Border());
-    expect(Border.lerp(null, visualWithTop10, 2.0), const Border(top: BorderSide(width: 20.0)));
+    expect(Border.lerp(null, visualWithTop10, 2.0), const Border(top: const BorderSide(width: 20.0)));
     expect(Border.lerp(at0, at100, 2.0), at200);
   });
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/painting/box_decoration_test.dart b/packages/flutter/test/painting/box_decoration_test.dart
index 79d25e84cf..ef97a00c91 100644
--- a/packages/flutter/test/painting/box_decoration_test.dart
+++ b/packages/flutter/test/painting/box_decoration_test.dart
@@ -9,12 +9,12 @@ import '../rendering/mock_canvas.dart';
 
 void main() {
   test('BoxDecoration with BorderRadiusDirectional', () {
-    const BoxDecoration decoration = BoxDecoration(
-      color: Color(0xFF000000),
-      borderRadius: BorderRadiusDirectional.only(topStart: Radius.circular(100.0)),
+    const BoxDecoration decoration = const BoxDecoration(
+      color: const Color(0xFF000000),
+      borderRadius: const BorderRadiusDirectional.only(topStart: const Radius.circular(100.0)),
     );
     final BoxPainter painter = decoration.createBoxPainter();
-    const Size size = Size(1000.0, 1000.0);
+    const Size size = const Size(1000.0, 1000.0);
     expect(
       (Canvas canvas) {
         painter.paint(
@@ -44,19 +44,19 @@ void main() {
   });
 
   test('BoxDecoration with LinearGradient using AlignmentDirectional', () {
-    const BoxDecoration decoration = BoxDecoration(
-      color: Color(0xFF000000),
-      gradient: LinearGradient(
+    const BoxDecoration decoration = const BoxDecoration(
+      color: const Color(0xFF000000),
+      gradient: const LinearGradient(
         begin: AlignmentDirectional.centerStart,
         end: AlignmentDirectional.bottomEnd,
-        colors: <Color>[
-          Color(0xFF000000),
-          Color(0xFFFFFFFF),
+        colors: const<Color>[
+          const Color(0xFF000000),
+          const Color(0xFFFFFFFF),
         ],
       ),
     );
     final BoxPainter painter = decoration.createBoxPainter();
-    const Size size = Size(1000.0, 1000.0);
+    const Size size = const Size(1000.0, 1000.0);
     expect(
         (Canvas canvas) {
         painter.paint(
diff --git a/packages/flutter/test/painting/box_painter_test.dart b/packages/flutter/test/painting/box_painter_test.dart
index a04325f63a..947feb1ee2 100644
--- a/packages/flutter/test/painting/box_painter_test.dart
+++ b/packages/flutter/test/painting/box_painter_test.dart
@@ -7,7 +7,7 @@ import 'package:flutter/painting.dart';
 
 void main() {
   test('BorderSide control test', () {
-    const BorderSide side1 = BorderSide();
+    const BorderSide side1 = const BorderSide();
     final BorderSide side2 = side1.copyWith(
       color: const Color(0xFF00FFFF),
       width: 2.0,
@@ -40,7 +40,7 @@ void main() {
   });
 
   test('BorderSide toString test', () {
-    const BorderSide side1 = BorderSide();
+    const BorderSide side1 = const BorderSide();
     final BorderSide side2 = side1.copyWith(
       color: const Color(0xFF00FFFF),
       width: 2.0,
@@ -75,10 +75,10 @@ void main() {
     );
     expect(
       const Border(
-        top: BorderSide(width: 3.0),
-        right: BorderSide(width: 3.0),
-        bottom: BorderSide(width: 3.0),
-        left: BorderSide(width: 3.0),
+        top: const BorderSide(width: 3.0),
+        right: const BorderSide(width: 3.0),
+        bottom: const BorderSide(width: 3.0),
+        left: const BorderSide(width: 3.0),
       ).toString(),
       equals(
         'Border.all(BorderSide(Color(0xff000000), 3.0, BorderStyle.solid))',
@@ -87,7 +87,7 @@ void main() {
   });
 
   test('BoxShadow control test', () {
-    const BoxShadow shadow1 = BoxShadow(blurRadius: 4.0);
+    const BoxShadow shadow1 = const BoxShadow(blurRadius: 4.0);
     final BoxShadow shadow2 = BoxShadow.lerp(null, shadow1, 0.25);
     final BoxShadow shadow3 = BoxShadow.lerp(shadow1, null, 0.25);
 
diff --git a/packages/flutter/test/painting/circle_border_test.dart b/packages/flutter/test/painting/circle_border_test.dart
index 3719f3dfd0..29c3078939 100644
--- a/packages/flutter/test/painting/circle_border_test.dart
+++ b/packages/flutter/test/painting/circle_border_test.dart
@@ -10,9 +10,9 @@ import 'common_matchers.dart';
 
 void main() {
   test('CircleBorder', () {
-    const CircleBorder c10 = CircleBorder(side: BorderSide(width: 10.0));
-    const CircleBorder c15 = CircleBorder(side: BorderSide(width: 15.0));
-    const CircleBorder c20 = CircleBorder(side: BorderSide(width: 20.0));
+    const CircleBorder c10 = const CircleBorder(side: const BorderSide(width: 10.0));
+    const CircleBorder c15 = const CircleBorder(side: const BorderSide(width: 15.0));
+    const CircleBorder c20 = const CircleBorder(side: const BorderSide(width: 20.0));
     expect(c10.dimensions, const EdgeInsets.all(10.0));
     expect(c10.scale(2.0), c20);
     expect(c20.scale(0.5), c10);
diff --git a/packages/flutter/test/painting/colors_test.dart b/packages/flutter/test/painting/colors_test.dart
index 65445366cd..14965ad24d 100644
--- a/packages/flutter/test/painting/colors_test.dart
+++ b/packages/flutter/test/painting/colors_test.dart
@@ -9,7 +9,7 @@ const double _doubleColorPrecision = 0.01;
 
 void main() {
   test('HSVColor control test', () {
-    const HSVColor color = HSVColor.fromAHSV(0.7, 28.0, 0.3, 0.6);
+    const HSVColor color = const HSVColor.fromAHSV(0.7, 28.0, 0.3, 0.6);
 
     expect(color, hasOneLineDescription);
     expect(color.hashCode, equals(const HSVColor.fromAHSV(0.7, 28.0, 0.3, 0.6).hashCode));
@@ -121,8 +121,8 @@ void main() {
 
   test('HSVColor lerps hue correctly.', () {
     final List<Color> output = <Color>[];
-    const HSVColor startColor = HSVColor.fromAHSV(1.0, 0.0, 1.0, 1.0);
-    const HSVColor endColor = HSVColor.fromAHSV(1.0, 360.0, 1.0, 1.0);
+    const HSVColor startColor = const HSVColor.fromAHSV(1.0, 0.0, 1.0, 1.0);
+    const HSVColor endColor = const HSVColor.fromAHSV(1.0, 360.0, 1.0, 1.0);
 
     for (double t = -0.5; t < 1.5; t += 0.1) {
       output.add(HSVColor.lerp(startColor, endColor, t).toColor());
@@ -154,8 +154,8 @@ void main() {
 
   test('HSVColor lerps saturation correctly.', () {
     final List<Color> output = <Color>[];
-    const HSVColor startColor = HSVColor.fromAHSV(1.0, 0.0, 0.0, 1.0);
-    const HSVColor endColor = HSVColor.fromAHSV(1.0, 0.0, 1.0, 1.0);
+    const HSVColor startColor = const HSVColor.fromAHSV(1.0, 0.0, 0.0, 1.0);
+    const HSVColor endColor = const HSVColor.fromAHSV(1.0, 0.0, 1.0, 1.0);
 
     for (double t = -0.1; t < 1.1; t += 0.1) {
       output.add(HSVColor.lerp(startColor, endColor, t).toColor());
@@ -180,8 +180,8 @@ void main() {
 
   test('HSVColor lerps value correctly.', () {
     final List<Color> output = <Color>[];
-    const HSVColor startColor = HSVColor.fromAHSV(1.0, 0.0, 1.0, 0.0);
-    const HSVColor endColor = HSVColor.fromAHSV(1.0, 0.0, 1.0, 1.0);
+    const HSVColor startColor = const HSVColor.fromAHSV(1.0, 0.0, 1.0, 0.0);
+    const HSVColor endColor = const HSVColor.fromAHSV(1.0, 0.0, 1.0, 1.0);
 
     for (double t = -0.1; t < 1.1; t += 0.1) {
       output.add(HSVColor.lerp(startColor, endColor, t).toColor());
@@ -205,7 +205,7 @@ void main() {
   });
 
   test('HSLColor control test', () {
-    const HSLColor color = HSLColor.fromAHSL(0.7, 28.0, 0.3, 0.6);
+    const HSLColor color = const HSLColor.fromAHSL(0.7, 28.0, 0.3, 0.6);
 
     expect(color, hasOneLineDescription);
     expect(color.hashCode, equals(const HSLColor.fromAHSL(0.7, 28.0, 0.3, 0.6).hashCode));
@@ -316,8 +316,8 @@ void main() {
 
   test('HSLColor lerps hue correctly.', () {
     final List<Color> output = <Color>[];
-    const HSLColor startColor = HSLColor.fromAHSL(1.0, 0.0, 0.5, 0.5);
-    const HSLColor endColor = HSLColor.fromAHSL(1.0, 360.0, 0.5, 0.5);
+    const HSLColor startColor = const HSLColor.fromAHSL(1.0, 0.0, 0.5, 0.5);
+    const HSLColor endColor = const HSLColor.fromAHSL(1.0, 360.0, 0.5, 0.5);
 
     for (double t = -0.5; t < 1.5; t += 0.1) {
       output.add(HSLColor.lerp(startColor, endColor, t).toColor());
@@ -349,8 +349,8 @@ void main() {
 
   test('HSLColor lerps saturation correctly.', () {
     final List<Color> output = <Color>[];
-    const HSLColor startColor = HSLColor.fromAHSL(1.0, 0.0, 0.0, 0.5);
-    const HSLColor endColor = HSLColor.fromAHSL(1.0, 0.0, 1.0, 0.5);
+    const HSLColor startColor = const HSLColor.fromAHSL(1.0, 0.0, 0.0, 0.5);
+    const HSLColor endColor = const HSLColor.fromAHSL(1.0, 0.0, 1.0, 0.5);
 
     for (double t = -0.1; t < 1.1; t += 0.1) {
       output.add(HSLColor.lerp(startColor, endColor, t).toColor());
@@ -375,8 +375,8 @@ void main() {
 
   test('HSLColor lerps lightness correctly.', () {
     final List<Color> output = <Color>[];
-    const HSLColor startColor = HSLColor.fromAHSL(1.0, 0.0, 0.5, 0.0);
-    const HSLColor endColor = HSLColor.fromAHSL(1.0, 0.0, 0.5, 1.0);
+    const HSLColor startColor = const HSLColor.fromAHSL(1.0, 0.0, 0.5, 0.0);
+    const HSLColor endColor = const HSLColor.fromAHSL(1.0, 0.0, 0.5, 1.0);
 
     for (double t = -0.1; t < 1.1; t += 0.1) {
       output.add(HSLColor.lerp(startColor, endColor, t).toColor());
@@ -404,19 +404,19 @@ void main() {
     final ColorSwatch<String> greens1 = new ColorSwatch<String>(
       color,
       const <String, Color>{
-        '2259 C': Color(0xFF027223),
-        '2273 C': Color(0xFF257226),
-        '2426 XGC': Color(0xFF00932F),
-        '7732 XGC': Color(0xFF007940),
+        '2259 C': const Color(0xFF027223),
+        '2273 C': const Color(0xFF257226),
+        '2426 XGC': const Color(0xFF00932F),
+        '7732 XGC': const Color(0xFF007940),
       },
     );
     final ColorSwatch<String> greens2 = new ColorSwatch<String>(
       color,
       const <String, Color>{
-        '2259 C': Color(0xFF027223),
-        '2273 C': Color(0xFF257226),
-        '2426 XGC': Color(0xFF00932F),
-        '7732 XGC': Color(0xFF007940),
+        '2259 C': const Color(0xFF027223),
+        '2273 C': const Color(0xFF257226),
+        '2426 XGC': const Color(0xFF00932F),
+        '7732 XGC': const Color(0xFF007940),
       },
     );
     expect(greens1, greens2);
diff --git a/packages/flutter/test/painting/decoration_test.dart b/packages/flutter/test/painting/decoration_test.dart
index d227bbaba8..65907955df 100644
--- a/packages/flutter/test/painting/decoration_test.dart
+++ b/packages/flutter/test/painting/decoration_test.dart
@@ -99,8 +99,8 @@ void main() {
   new TestRenderingFlutterBinding(); // initializes the imageCache
 
   test('Decoration.lerp()', () {
-    const BoxDecoration a = BoxDecoration(color: Color(0xFFFFFFFF));
-    const BoxDecoration b = BoxDecoration(color: Color(0x00000000));
+    const BoxDecoration a = const BoxDecoration(color: const Color(0xFFFFFFFF));
+    const BoxDecoration b = const BoxDecoration(color: const Color(0x00000000));
 
     BoxDecoration c = Decoration.lerp(a, b, 0.0);
     expect(c.color, equals(a.color));
@@ -123,7 +123,7 @@ void main() {
     });
 
     final TestCanvas canvas = new TestCanvas();
-    const ImageConfiguration imageConfiguration = ImageConfiguration(size: Size.zero);
+    const ImageConfiguration imageConfiguration = const ImageConfiguration(size: Size.zero);
     boxPainter.paint(canvas, Offset.zero, imageConfiguration);
 
     // The onChanged callback should not be invoked during the call to boxPainter.paint
@@ -142,7 +142,7 @@ void main() {
       });
 
       final TestCanvas canvas = new TestCanvas();
-      const ImageConfiguration imageConfiguration = ImageConfiguration(size: Size.zero);
+      const ImageConfiguration imageConfiguration = const ImageConfiguration(size: Size.zero);
       boxPainter.paint(canvas, Offset.zero, imageConfiguration);
 
       // The onChanged callback should be invoked asynchronously.
@@ -169,8 +169,8 @@ void main() {
 
         final List<Invocation> invocations = <Invocation>[];
         final TestCanvas canvas = new TestCanvas(invocations);
-        const ImageConfiguration imageConfiguration = ImageConfiguration(
-            size: Size(100.0, 100.0)
+        const ImageConfiguration imageConfiguration = const ImageConfiguration(
+            size: const Size(100.0, 100.0)
         );
         bool onChangedCalled = false;
         final BoxPainter boxPainter = boxDecoration.createBoxPainter(() {
@@ -204,12 +204,12 @@ void main() {
     }
 
     testDecoration(shape: BoxShape.circle, expectClip: true);
-    testDecoration(borderRadius: const BorderRadius.all(Radius.circular(16.0)), expectClip: true);
+    testDecoration(borderRadius: const BorderRadius.all(const Radius.circular(16.0)), expectClip: true);
     testDecoration(expectClip: false);
   });
 
   test('DecorationImage test', () {
-    const ColorFilter colorFilter = ui.ColorFilter.mode(Color(0xFF00FF00), BlendMode.src);
+    const ColorFilter colorFilter = const ui.ColorFilter.mode(const Color(0xFF00FF00), BlendMode.src);
     final DecorationImage backgroundImage = new DecorationImage(
       image: new SynchronousTestImageProvider(),
       colorFilter: colorFilter,
@@ -222,7 +222,7 @@ void main() {
     final BoxDecoration boxDecoration = new BoxDecoration(image: backgroundImage);
     final BoxPainter boxPainter = boxDecoration.createBoxPainter(() { assert(false); });
     final TestCanvas canvas = new TestCanvas(<Invocation>[]);
-    boxPainter.paint(canvas, Offset.zero, const ImageConfiguration(size: Size(100.0, 100.0)));
+    boxPainter.paint(canvas, Offset.zero, const ImageConfiguration(size: const Size(100.0, 100.0)));
 
     final Invocation call = canvas.invocations.singleWhere((Invocation call) => call.memberName == #drawImageNine);
     expect(call.isMethod, isTrue);
@@ -290,14 +290,14 @@ void main() {
   });
 
   test('BoxDecoration.lerp - gradients', () {
-    const Gradient gradient = LinearGradient(colors: <Color>[ Color(0x00000000), Color(0xFFFFFFFF) ]);
+    const Gradient gradient = const LinearGradient(colors: const <Color>[ const Color(0x00000000), const Color(0xFFFFFFFF) ]);
     expect(
       BoxDecoration.lerp(
         const BoxDecoration(),
         const BoxDecoration(gradient: gradient),
         -1.0,
       ),
-      const BoxDecoration(gradient: LinearGradient(colors: <Color>[ Color(0x00000000), Color(0x00FFFFFF) ]))
+      const BoxDecoration(gradient: const LinearGradient(colors: const <Color>[ const Color(0x00000000), const Color(0x00FFFFFF) ]))
     );
     expect(
       BoxDecoration.lerp(
@@ -313,7 +313,7 @@ void main() {
         const BoxDecoration(gradient: gradient),
         0.25,
       ),
-      const BoxDecoration(gradient: LinearGradient(colors: <Color>[ Color(0x00000000), Color(0x40FFFFFF) ]))
+      const BoxDecoration(gradient: const LinearGradient(colors: const <Color>[ const Color(0x00000000), const Color(0x40FFFFFF) ]))
     );
     expect(
       BoxDecoration.lerp(
@@ -321,7 +321,7 @@ void main() {
         const BoxDecoration(gradient: gradient),
         0.75,
       ),
-      const BoxDecoration(gradient: LinearGradient(colors: <Color>[ Color(0x00000000), Color(0xBFFFFFFF) ]))
+      const BoxDecoration(gradient: const LinearGradient(colors: const <Color>[ const Color(0x00000000), const Color(0xBFFFFFFF) ]))
     );
     expect(
       BoxDecoration.lerp(
diff --git a/packages/flutter/test/painting/edge_insets_test.dart b/packages/flutter/test/painting/edge_insets_test.dart
index b978b8aaad..b2d2da9fb2 100644
--- a/packages/flutter/test/painting/edge_insets_test.dart
+++ b/packages/flutter/test/painting/edge_insets_test.dart
@@ -7,7 +7,7 @@ import 'package:flutter_test/flutter_test.dart';
 
 void main() {
   test('EdgeInsets control test', () {
-    const EdgeInsets insets = EdgeInsets.fromLTRB(5.0, 7.0, 11.0, 13.0);
+    const EdgeInsets insets = const EdgeInsets.fromLTRB(5.0, 7.0, 11.0, 13.0);
 
     expect(insets, hasOneLineDescription);
     expect(insets.hashCode, equals(const EdgeInsets.fromLTRB(5.0, 7.0, 11.0, 13.0).hashCode));
@@ -39,8 +39,8 @@ void main() {
   });
 
   test('EdgeInsets.lerp()', () {
-    const EdgeInsets a = EdgeInsets.all(10.0);
-    const EdgeInsets b = EdgeInsets.all(20.0);
+    const EdgeInsets a = const EdgeInsets.all(10.0);
+    const EdgeInsets b = const EdgeInsets.all(20.0);
     expect(EdgeInsets.lerp(a, b, 0.25), equals(a * 1.25));
     expect(EdgeInsets.lerp(a, b, 0.25), equals(b * 0.625));
     expect(EdgeInsets.lerp(a, b, 0.25), equals(a + const EdgeInsets.all(2.5)));
@@ -95,7 +95,7 @@ void main() {
   });
 
   test('EdgeInsets copyWith', () {
-    const EdgeInsets sourceEdgeInsets = EdgeInsets.only(left: 1.0, top: 2.0, bottom: 3.0, right: 4.0);
+    const EdgeInsets sourceEdgeInsets = const EdgeInsets.only(left: 1.0, top: 2.0, bottom: 3.0, right: 4.0);
     final EdgeInsets copy = sourceEdgeInsets.copyWith(left: 5.0, top: 6.0);
     expect(copy, const EdgeInsets.only(left: 5.0, top: 6.0, bottom: 3.0, right: 4.0));
   });
@@ -113,8 +113,8 @@ void main() {
   });
 
   test('EdgeInsetsGeometry.lerp(normal, ...)', () {
-    const EdgeInsets a = EdgeInsets.all(10.0);
-    const EdgeInsets b = EdgeInsets.all(20.0);
+    const EdgeInsets a = const EdgeInsets.all(10.0);
+    const EdgeInsets b = const EdgeInsets.all(20.0);
     expect(EdgeInsetsGeometry.lerp(a, b, 0.25), equals(a * 1.25));
     expect(EdgeInsetsGeometry.lerp(a, b, 0.25), equals(b * 0.625));
     expect(EdgeInsetsGeometry.lerp(a, b, 0.25), equals(a + const EdgeInsets.all(2.5)));
@@ -126,8 +126,8 @@ void main() {
   });
 
   test('EdgeInsetsGeometry.lerp(directional, ...)', () {
-    const EdgeInsetsDirectional a = EdgeInsetsDirectional.only(start: 10.0, end: 10.0);
-    const EdgeInsetsDirectional b = EdgeInsetsDirectional.only(start: 20.0, end: 20.0);
+    const EdgeInsetsDirectional a = const EdgeInsetsDirectional.only(start: 10.0, end: 10.0);
+    const EdgeInsetsDirectional b = const EdgeInsetsDirectional.only(start: 20.0, end: 20.0);
     expect(EdgeInsetsGeometry.lerp(a, b, 0.25), equals(a * 1.25));
     expect(EdgeInsetsGeometry.lerp(a, b, 0.25), equals(b * 0.625));
     expect(EdgeInsetsGeometry.lerp(a, b, 0.25), equals(a + const EdgeInsetsDirectional.only(start: 2.5, end: 2.5)));
@@ -150,7 +150,7 @@ void main() {
   });
 
   test('EdgeInsets operators', () {
-    const EdgeInsets a = EdgeInsets.fromLTRB(1.0, 2.0, 3.0, 5.0);
+    const EdgeInsets a = const EdgeInsets.fromLTRB(1.0, 2.0, 3.0, 5.0);
     expect(a * 2.0, const EdgeInsets.fromLTRB(2.0, 4.0, 6.0, 10.0));
     expect(a / 2.0, const EdgeInsets.fromLTRB(0.5, 1.0, 1.5, 2.5));
     expect(a % 2.0, const EdgeInsets.fromLTRB(1.0, 0.0, 1.0, 1.0));
@@ -162,7 +162,7 @@ void main() {
   });
 
   test('EdgeInsetsDirectional operators', () {
-    const EdgeInsetsDirectional a = EdgeInsetsDirectional.fromSTEB(1.0, 2.0, 3.0, 5.0);
+    const EdgeInsetsDirectional a = const EdgeInsetsDirectional.fromSTEB(1.0, 2.0, 3.0, 5.0);
     expect(a * 2.0, const EdgeInsetsDirectional.fromSTEB(2.0, 4.0, 6.0, 10.0));
     expect(a / 2.0, const EdgeInsetsDirectional.fromSTEB(0.5, 1.0, 1.5, 2.5));
     expect(a % 2.0, const EdgeInsetsDirectional.fromSTEB(1.0, 0.0, 1.0, 1.0));
diff --git a/packages/flutter/test/painting/fractional_offset_test.dart b/packages/flutter/test/painting/fractional_offset_test.dart
index c184a89b9d..7ba796ee02 100644
--- a/packages/flutter/test/painting/fractional_offset_test.dart
+++ b/packages/flutter/test/painting/fractional_offset_test.dart
@@ -7,8 +7,8 @@ import 'package:flutter_test/flutter_test.dart';
 
 void main() {
   test('FractionalOffset control test', () {
-    const FractionalOffset a = FractionalOffset(0.5, 0.25);
-    const FractionalOffset b = FractionalOffset(1.25, 0.75);
+    const FractionalOffset a = const FractionalOffset(0.5, 0.25);
+    const FractionalOffset b = const FractionalOffset(1.25, 0.75);
 
     expect(a, hasOneLineDescription);
     expect(a.hashCode, equals(const FractionalOffset(0.5, 0.25).hashCode));
diff --git a/packages/flutter/test/painting/gradient_test.dart b/packages/flutter/test/painting/gradient_test.dart
index 3da6c3148b..0ab6f42a25 100644
--- a/packages/flutter/test/painting/gradient_test.dart
+++ b/packages/flutter/test/painting/gradient_test.dart
@@ -8,78 +8,78 @@ import 'package:flutter/painting.dart';
 
 void main() {
   test('LinearGradient scale test', () {
-    const LinearGradient testGradient = LinearGradient(
+    const LinearGradient testGradient = const LinearGradient(
       begin: Alignment.bottomRight,
-      end: Alignment(0.7, 1.0),
-      colors: <Color>[
-        Color(0x00FFFFFF),
-        Color(0x11777777),
-        Color(0x44444444),
+      end: const Alignment(0.7, 1.0),
+      colors: const <Color>[
+        const Color(0x00FFFFFF),
+        const Color(0x11777777),
+        const Color(0x44444444),
       ],
     );
     final LinearGradient actual = LinearGradient.lerp(null, testGradient, 0.25);
 
     expect(actual, const LinearGradient(
       begin: Alignment.bottomRight,
-      end: Alignment(0.7, 1.0),
-      colors: <Color>[
-        Color(0x00FFFFFF),
-        Color(0x04777777),
-        Color(0x11444444),
+      end: const Alignment(0.7, 1.0),
+      colors: const <Color>[
+        const Color(0x00FFFFFF),
+        const Color(0x04777777),
+        const Color(0x11444444),
       ],
     ));
   });
 
   test('LinearGradient lerp test', () {
-    const LinearGradient testGradient1 = LinearGradient(
+    const LinearGradient testGradient1 = const LinearGradient(
       begin: Alignment.topLeft,
       end: Alignment.bottomLeft,
-      colors: <Color>[
-        Color(0x33333333),
-        Color(0x66666666),
+      colors: const <Color>[
+        const Color(0x33333333),
+        const Color(0x66666666),
       ],
     );
-    const LinearGradient testGradient2 = LinearGradient(
+    const LinearGradient testGradient2 = const LinearGradient(
       begin: Alignment.topRight,
       end: Alignment.topLeft,
-      colors: <Color>[
-        Color(0x44444444),
-        Color(0x88888888),
+      colors: const <Color>[
+        const Color(0x44444444),
+        const Color(0x88888888),
       ],
     );
 
     final LinearGradient actual = LinearGradient.lerp(testGradient1, testGradient2, 0.5);
     expect(actual, const LinearGradient(
-      begin: Alignment(0.0, -1.0),
-      end: Alignment(-1.0, 0.0),
-      colors: <Color>[
-        Color(0x3B3B3B3B),
-        Color(0x77777777),
+      begin: const Alignment(0.0, -1.0),
+      end: const Alignment(-1.0, 0.0),
+      colors: const <Color>[
+        const Color(0x3B3B3B3B),
+        const Color(0x77777777),
       ],
     ));
   });
 
   test('LinearGradient lerp test with stops', () {
-    const LinearGradient testGradient1 = LinearGradient(
+    const LinearGradient testGradient1 = const LinearGradient(
       begin: Alignment.topLeft,
       end: Alignment.bottomLeft,
-      colors: <Color>[
-        Color(0x33333333),
-        Color(0x66666666),
+      colors: const <Color>[
+        const Color(0x33333333),
+        const Color(0x66666666),
       ],
-      stops: <double>[
+      stops: const <double>[
         0.0,
         0.5,
       ],
     );
-    const LinearGradient testGradient2 = LinearGradient(
+    const LinearGradient testGradient2 = const LinearGradient(
       begin: Alignment.topRight,
       end: Alignment.topLeft,
-      colors: <Color>[
-        Color(0x44444444),
-        Color(0x88888888),
+      colors: const <Color>[
+        const Color(0x44444444),
+        const Color(0x88888888),
       ],
-      stops: <double>[
+      stops: const <double>[
         0.5,
         1.0,
       ],
@@ -87,13 +87,13 @@ void main() {
 
     final LinearGradient actual = LinearGradient.lerp(testGradient1, testGradient2, 0.5);
     expect(actual, const LinearGradient(
-      begin: Alignment(0.0, -1.0),
-      end: Alignment(-1.0, 0.0),
-      colors: <Color>[
-        Color(0x3B3B3B3B),
-        Color(0x77777777),
+      begin: const Alignment(0.0, -1.0),
+      end: const Alignment(-1.0, 0.0),
+      colors: const <Color>[
+        const Color(0x3B3B3B3B),
+        const Color(0x77777777),
       ],
-      stops: <double>[
+      stops: const <double>[
         0.25,
         0.75,
       ],
@@ -105,9 +105,9 @@ void main() {
       const LinearGradient(
         begin: Alignment.topLeft,
         end: Alignment.bottomLeft,
-        colors: <Color>[
-          Color(0x33333333),
-          Color(0x66666666),
+        colors: const <Color>[
+          const Color(0x33333333),
+          const Color(0x66666666),
         ],
       ).toString(),
       equals(
@@ -121,7 +121,7 @@ void main() {
       () {
         return const LinearGradient(
           begin: AlignmentDirectional.topStart,
-          colors: <Color>[ Color(0xFFFFFFFF), Color(0xFFFFFFFF) ]
+          colors: const <Color>[ const Color(0xFFFFFFFF), const Color(0xFFFFFFFF) ]
         ).createShader(new Rect.fromLTWH(0.0, 0.0, 100.0, 100.0));
       },
       throwsAssertionError,
@@ -130,7 +130,7 @@ void main() {
       () {
         return const LinearGradient(
           begin: AlignmentDirectional.topStart,
-          colors: <Color>[ Color(0xFFFFFFFF), Color(0xFFFFFFFF) ]
+          colors: const <Color>[ const Color(0xFFFFFFFF), const Color(0xFFFFFFFF) ]
         ).createShader(new Rect.fromLTWH(0.0, 0.0, 100.0, 100.0), textDirection: TextDirection.rtl);
       },
       returnsNormally,
@@ -139,7 +139,7 @@ void main() {
       () {
         return const LinearGradient(
           begin: AlignmentDirectional.topStart,
-          colors: <Color>[ Color(0xFFFFFFFF), Color(0xFFFFFFFF) ]
+          colors: const <Color>[ const Color(0xFFFFFFFF), const Color(0xFFFFFFFF) ]
         ).createShader(new Rect.fromLTWH(0.0, 0.0, 100.0, 100.0), textDirection: TextDirection.ltr);
       },
       returnsNormally,
@@ -148,7 +148,7 @@ void main() {
       () {
         return const LinearGradient(
           begin: Alignment.topLeft,
-          colors: <Color>[ Color(0xFFFFFFFF), Color(0xFFFFFFFF) ]
+          colors: const <Color>[ const Color(0xFFFFFFFF), const Color(0xFFFFFFFF) ]
         ).createShader(new Rect.fromLTWH(0.0, 0.0, 100.0, 100.0));
       },
       returnsNormally,
@@ -160,7 +160,7 @@ void main() {
       () {
         return const RadialGradient(
           center: AlignmentDirectional.topStart,
-          colors: <Color>[ Color(0xFFFFFFFF), Color(0xFFFFFFFF) ]
+          colors: const <Color>[ const Color(0xFFFFFFFF), const Color(0xFFFFFFFF) ]
         ).createShader(new Rect.fromLTWH(0.0, 0.0, 100.0, 100.0));
       },
       throwsAssertionError,
@@ -170,7 +170,7 @@ void main() {
       () {
         return const RadialGradient(
           center: AlignmentDirectional.topStart,
-          colors: <Color>[ Color(0xFFFFFFFF), Color(0xFFFFFFFF) ]
+          colors: const <Color>[ const Color(0xFFFFFFFF), const Color(0xFFFFFFFF) ]
         ).createShader(new Rect.fromLTWH(0.0, 0.0, 100.0, 100.0), textDirection: TextDirection.rtl);
       },
       returnsNormally,
@@ -179,7 +179,7 @@ void main() {
       () {
         return const RadialGradient(
           center: AlignmentDirectional.topStart,
-          colors: <Color>[ Color(0xFFFFFFFF), Color(0xFFFFFFFF) ]
+          colors: const <Color>[ const Color(0xFFFFFFFF), const Color(0xFFFFFFFF) ]
         ).createShader(new Rect.fromLTWH(0.0, 0.0, 100.0, 100.0), textDirection: TextDirection.ltr);
       },
       returnsNormally,
@@ -188,7 +188,7 @@ void main() {
       () {
         return const RadialGradient(
           center: Alignment.topLeft,
-          colors: <Color>[ Color(0xFFFFFFFF), Color(0xFFFFFFFF) ]
+          colors: const <Color>[ const Color(0xFFFFFFFF), const Color(0xFFFFFFFF) ]
         ).createShader(new Rect.fromLTWH(0.0, 0.0, 100.0, 100.0));
       },
       returnsNormally,
@@ -196,55 +196,55 @@ void main() {
   });
 
   test('RadialGradient lerp test', () {
-    const RadialGradient testGradient1 = RadialGradient(
+    const RadialGradient testGradient1 = const RadialGradient(
       center: Alignment.topLeft,
       radius: 20.0,
-      colors: <Color>[
-        Color(0x33333333),
-        Color(0x66666666),
+      colors: const <Color>[
+        const Color(0x33333333),
+        const Color(0x66666666),
       ],
     );
-    const RadialGradient testGradient2 = RadialGradient(
+    const RadialGradient testGradient2 = const RadialGradient(
       center: Alignment.topRight,
       radius: 10.0,
-      colors: <Color>[
-        Color(0x44444444),
-        Color(0x88888888),
+      colors: const <Color>[
+        const Color(0x44444444),
+        const Color(0x88888888),
       ],
     );
 
     final RadialGradient actual = RadialGradient.lerp(testGradient1, testGradient2, 0.5);
     expect(actual, const RadialGradient(
-      center: Alignment(0.0, -1.0),
+      center: const Alignment(0.0, -1.0),
       radius: 15.0,
-      colors: <Color>[
-        Color(0x3B3B3B3B),
-        Color(0x77777777),
+      colors: const <Color>[
+        const Color(0x3B3B3B3B),
+        const Color(0x77777777),
       ],
     ));
   });
 
   test('RadialGradient lerp test with stops', () {
-    const RadialGradient testGradient1 = RadialGradient(
+    const RadialGradient testGradient1 = const RadialGradient(
       center: Alignment.topLeft,
       radius: 20.0,
-      colors: <Color>[
-        Color(0x33333333),
-        Color(0x66666666),
+      colors: const <Color>[
+        const Color(0x33333333),
+        const Color(0x66666666),
       ],
-      stops: <double>[
+      stops: const <double>[
         0.0,
         0.5,
       ],
     );
-    const RadialGradient testGradient2 = RadialGradient(
+    const RadialGradient testGradient2 = const RadialGradient(
       center: Alignment.topRight,
       radius: 10.0,
-      colors: <Color>[
-        Color(0x44444444),
-        Color(0x88888888),
+      colors: const <Color>[
+        const Color(0x44444444),
+        const Color(0x88888888),
       ],
-      stops: <double>[
+      stops: const <double>[
         0.5,
         1.0,
       ],
@@ -255,13 +255,13 @@ void main() {
     expect(actual.focal, isNull);
 
     expect(actual, const RadialGradient(
-      center: Alignment(0.0, -1.0),
+      center: const Alignment(0.0, -1.0),
       radius: 15.0,
-      colors: <Color>[
-        Color(0x3B3B3B3B),
-        Color(0x77777777),
+      colors: const <Color>[
+        const Color(0x3B3B3B3B),
+        const Color(0x77777777),
       ],
-      stops: <double>[
+      stops: const <double>[
         0.25,
         0.75,
       ],
@@ -269,115 +269,115 @@ void main() {
   });
 
   test('RadialGradient lerp test with focal', () {
-    const RadialGradient testGradient1 = RadialGradient(
+    const RadialGradient testGradient1 = const RadialGradient(
       center: Alignment.topLeft,
       focal: Alignment.centerLeft,
       radius: 20.0,
       focalRadius: 10.0,
-      colors: <Color>[
-        Color(0x33333333),
-        Color(0x66666666),
+      colors: const <Color>[
+        const Color(0x33333333),
+        const Color(0x66666666),
       ],
     );
-    const RadialGradient testGradient2 = RadialGradient(
+    const RadialGradient testGradient2 = const RadialGradient(
       center: Alignment.topRight,
       focal: Alignment.centerRight,
       radius: 10.0,
       focalRadius: 5.0,
-      colors: <Color>[
-        Color(0x44444444),
-        Color(0x88888888),
+      colors: const <Color>[
+        const Color(0x44444444),
+        const Color(0x88888888),
       ],
     );
-    const RadialGradient testGradient3 = RadialGradient(
+    const RadialGradient testGradient3 = const RadialGradient(
       center: Alignment.topRight,
       radius: 10.0,
-      colors: <Color>[
-        Color(0x44444444),
-        Color(0x88888888),
+      colors: const <Color>[
+        const Color(0x44444444),
+        const Color(0x88888888),
       ],
     );
 
     final RadialGradient actual = RadialGradient.lerp(testGradient1, testGradient2, 0.5);
     expect(actual, const RadialGradient(
-      center: Alignment(0.0, -1.0),
-      focal: Alignment(0.0, 0.0),
+      center: const Alignment(0.0, -1.0),
+      focal: const Alignment(0.0, 0.0),
       radius: 15.0,
       focalRadius: 7.5,
-      colors: <Color>[
-        Color(0x3B3B3B3B),
-        Color(0x77777777),
+      colors: const <Color>[
+        const Color(0x3B3B3B3B),
+        const Color(0x77777777),
       ],
     ));
 
     final RadialGradient actual2 = RadialGradient.lerp(testGradient1, testGradient3, 0.5);
     expect(actual2, const RadialGradient(
-      center: Alignment(0.0, -1.0),
-      focal: Alignment(-0.5, 0.0),
+      center: const Alignment(0.0, -1.0),
+      focal: const Alignment(-0.5, 0.0),
       radius: 15.0,
       focalRadius: 5.0,
-      colors: <Color>[
-        Color(0x3B3B3B3B),
-        Color(0x77777777),
+      colors: const <Color>[
+        const Color(0x3B3B3B3B),
+        const Color(0x77777777),
       ],
     ));
   });
 
   test('SweepGradient lerp test', () {
-    const SweepGradient testGradient1 = SweepGradient(
+    const SweepGradient testGradient1 = const SweepGradient(
       center: Alignment.topLeft,
       startAngle: 0.0,
       endAngle: math.pi / 2,
-      colors: <Color>[
-        Color(0x33333333),
-        Color(0x66666666),
+      colors: const <Color>[
+        const Color(0x33333333),
+        const Color(0x66666666),
       ],
     );
-    const SweepGradient testGradient2 = SweepGradient(
+    const SweepGradient testGradient2 = const SweepGradient(
       center: Alignment.topRight,
       startAngle: math.pi / 2,
       endAngle: math.pi,
-      colors: <Color>[
-        Color(0x44444444),
-        Color(0x88888888),
+      colors: const <Color>[
+        const Color(0x44444444),
+        const Color(0x88888888),
       ],
     );
 
     final SweepGradient actual = SweepGradient.lerp(testGradient1, testGradient2, 0.5);
     expect(actual, const SweepGradient(
-      center: Alignment(0.0, -1.0),
+      center: const Alignment(0.0, -1.0),
       startAngle: math.pi / 4,
       endAngle: math.pi * 3/4,
-      colors: <Color>[
-        Color(0x3B3B3B3B),
-        Color(0x77777777),
+      colors: const <Color>[
+        const Color(0x3B3B3B3B),
+        const Color(0x77777777),
       ],
     ));
   });
 
   test('SweepGradient lerp test with stops', () {
-    const SweepGradient testGradient1 = SweepGradient(
+    const SweepGradient testGradient1 = const SweepGradient(
       center: Alignment.topLeft,
       startAngle: 0.0,
       endAngle: math.pi / 2,
-      colors: <Color>[
-        Color(0x33333333),
-        Color(0x66666666),
+      colors: const <Color>[
+        const Color(0x33333333),
+        const Color(0x66666666),
       ],
-      stops: <double>[
+      stops: const <double>[
         0.0,
         0.5,
       ],
     );
-    const SweepGradient testGradient2 = SweepGradient(
+    const SweepGradient testGradient2 = const SweepGradient(
       center: Alignment.topRight,
       startAngle: math.pi / 2,
       endAngle:  math.pi,
-      colors: <Color>[
-        Color(0x44444444),
-        Color(0x88888888),
+      colors: const <Color>[
+        const Color(0x44444444),
+        const Color(0x88888888),
       ],
-      stops: <double>[
+      stops: const <double>[
         0.5,
         1.0,
       ],
@@ -385,14 +385,14 @@ void main() {
 
     final SweepGradient actual = SweepGradient.lerp(testGradient1, testGradient2, 0.5);
     expect(actual, const SweepGradient(
-      center: Alignment(0.0, -1.0),
+      center: const Alignment(0.0, -1.0),
       startAngle: math.pi / 4,
       endAngle: math.pi * 3/4,
-      colors: <Color>[
-        Color(0x3B3B3B3B),
-        Color(0x77777777),
+      colors: const <Color>[
+        const Color(0x3B3B3B3B),
+        const Color(0x77777777),
       ],
-      stops: <double>[
+      stops: const <double>[
         0.25,
         0.75,
       ],
@@ -400,13 +400,13 @@ void main() {
   });
 
   test('SweepGradient scale test)', () {
-    const SweepGradient testGradient = SweepGradient(
+    const SweepGradient testGradient = const SweepGradient(
       center: Alignment.topLeft,
       startAngle: 0.0,
       endAngle: math.pi / 2,
-      colors: <Color>[
-        Color(0xff333333),
-        Color(0xff666666),
+      colors: const <Color>[
+        const Color(0xff333333),
+        const Color(0xff666666),
       ],
     );
 
@@ -416,36 +416,36 @@ void main() {
       center: Alignment.topLeft,
       startAngle: 0.0,
       endAngle: math.pi / 2,
-      colors: <Color>[
-        Color(0x80333333),
-        Color(0x80666666),
+      colors: const <Color>[
+        const Color(0x80333333),
+        const Color(0x80666666),
       ],
     ));
   });
 
   test('Gradient lerp test (with RadialGradient)', () {
-    const RadialGradient testGradient1 = RadialGradient(
+    const RadialGradient testGradient1 = const RadialGradient(
       center: Alignment.topLeft,
       radius: 20.0,
-      colors: <Color>[
-        Color(0x33333333),
-        Color(0x66666666),
+      colors: const <Color>[
+        const Color(0x33333333),
+        const Color(0x66666666),
       ],
     );
-    const RadialGradient testGradient2 = RadialGradient(
-      center: Alignment(0.0, -1.0),
+    const RadialGradient testGradient2 = const RadialGradient(
+      center: const Alignment(0.0, -1.0),
       radius: 15.0,
-      colors: <Color>[
-        Color(0x3B3B3B3B),
-        Color(0x77777777),
+      colors: const <Color>[
+        const Color(0x3B3B3B3B),
+        const Color(0x77777777),
       ],
     );
-    const RadialGradient testGradient3 = RadialGradient(
+    const RadialGradient testGradient3 = const RadialGradient(
       center: Alignment.topRight,
       radius: 10.0,
-      colors: <Color>[
-        Color(0x44444444),
-        Color(0x88888888),
+      colors: const <Color>[
+        const Color(0x44444444),
+        const Color(0x88888888),
       ],
     );
 
@@ -458,20 +458,20 @@ void main() {
   });
 
   test('Gradient lerp test (LinearGradient to RadialGradient)', () {
-    const LinearGradient testGradient1 = LinearGradient(
+    const LinearGradient testGradient1 = const LinearGradient(
       begin: Alignment.topLeft,
       end: Alignment.bottomRight,
-      colors: <Color>[
-        Color(0x33333333),
-        Color(0x66666666),
+      colors: const <Color>[
+        const Color(0x33333333),
+        const Color(0x66666666),
       ],
     );
-    const RadialGradient testGradient2 = RadialGradient(
+    const RadialGradient testGradient2 = const RadialGradient(
       center: Alignment.center,
       radius: 20.0,
-      colors: <Color>[
-        Color(0x44444444),
-        Color(0x88888888),
+      colors: const <Color>[
+        const Color(0x44444444),
+        const Color(0x88888888),
       ],
     );
 
@@ -481,35 +481,35 @@ void main() {
   });
 
   test('Gradients can handle missing stops and report mismatched stops', () {
-    const LinearGradient test1a = LinearGradient(
-      colors: <Color>[
-        Color(0x11111111),
-        Color(0x22222222),
-        Color(0x33333333),
+    const LinearGradient test1a = const LinearGradient(
+      colors: const <Color>[
+        const Color(0x11111111),
+        const Color(0x22222222),
+        const Color(0x33333333),
       ],
     );
-    const RadialGradient test1b = RadialGradient(
-      colors: <Color>[
-        Color(0x11111111),
-        Color(0x22222222),
-        Color(0x33333333),
+    const RadialGradient test1b = const RadialGradient(
+      colors: const <Color>[
+        const Color(0x11111111),
+        const Color(0x22222222),
+        const Color(0x33333333),
       ],
     );
-    const LinearGradient test2a = LinearGradient(
-      colors: <Color>[
-        Color(0x11111111),
-        Color(0x22222222),
-        Color(0x33333333),
+    const LinearGradient test2a = const LinearGradient(
+      colors: const <Color>[
+        const Color(0x11111111),
+        const Color(0x22222222),
+        const Color(0x33333333),
       ],
-      stops: <double>[0.0, 1.0],
+      stops: const <double>[0.0, 1.0],
     );
-    const RadialGradient test2b = RadialGradient(
-      colors: <Color>[
-        Color(0x11111111),
-        Color(0x22222222),
-        Color(0x33333333),
+    const RadialGradient test2b = const RadialGradient(
+      colors: const <Color>[
+        const Color(0x11111111),
+        const Color(0x22222222),
+        const Color(0x33333333),
       ],
-      stops: <double>[0.0, 1.0],
+      stops: const <double>[0.0, 1.0],
     );
     final Rect rect = new Rect.fromLTWH(1.0, 2.0, 3.0, 4.0);
     expect(test1a.createShader(rect), isNotNull);
diff --git a/packages/flutter/test/painting/image_cache_resize_test.dart b/packages/flutter/test/painting/image_cache_resize_test.dart
index bb0c040c8e..d0e6961bf1 100644
--- a/packages/flutter/test/painting/image_cache_resize_test.dart
+++ b/packages/flutter/test/painting/image_cache_resize_test.dart
@@ -47,7 +47,7 @@ void main() {
      });
 
      test('Image cache resizing based on size', () async {
-       const TestImage testImage = TestImage(width: 8, height: 8); // 256 B.
+       const TestImage testImage = const TestImage(width: 8, height: 8); // 256 B.
        imageCache.maximumSizeBytes = 256 * 2;
 
        final TestImageInfo a = await extractOneFrame(const TestImageProvider(1, 1, image: testImage).resolve(ImageConfiguration.empty));
diff --git a/packages/flutter/test/painting/image_cache_test.dart b/packages/flutter/test/painting/image_cache_test.dart
index b42c7398dc..47071c1863 100644
--- a/packages/flutter/test/painting/image_cache_test.dart
+++ b/packages/flutter/test/painting/image_cache_test.dart
@@ -90,7 +90,7 @@ void main() {
     });
 
     test('clear removes all images and resets cache size', () async {
-      const TestImage testImage = TestImage(width: 8, height: 8);
+      const TestImage testImage = const TestImage(width: 8, height: 8);
 
       expect(imageCache.currentSize, 0);
       expect(imageCache.currentSizeBytes, 0);
@@ -108,7 +108,7 @@ void main() {
     });
 
     test('evicts individual images', () async {
-      const TestImage testImage = TestImage(width: 8, height: 8);
+      const TestImage testImage = const TestImage(width: 8, height: 8);
       await extractOneFrame(const TestImageProvider(1, 1, image: testImage).resolve(ImageConfiguration.empty));
       await extractOneFrame(const TestImageProvider(2, 2, image: testImage).resolve(ImageConfiguration.empty));
 
@@ -120,7 +120,7 @@ void main() {
     });
 
     test('Increases cache size if an image is loaded that is larger then the maximum size', () async {
-      const TestImage testImage = TestImage(width: 8, height: 8);
+      const TestImage testImage = const TestImage(width: 8, height: 8);
 
       imageCache.maximumSizeBytes = 1;
       await extractOneFrame(const TestImageProvider(1, 1, image: testImage).resolve(ImageConfiguration.empty));
diff --git a/packages/flutter/test/painting/image_data.dart b/packages/flutter/test/painting/image_data.dart
index 83a83af271..20e5d12982 100644
--- a/packages/flutter/test/painting/image_data.dart
+++ b/packages/flutter/test/painting/image_data.dart
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-const List<int> kTransparentImage = <int>[
+const List<int> kTransparentImage = const <int>[
   0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, 0x00, 0x00, 0x00, 0x0D, 0x49,
   0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x08, 0x06,
   0x00, 0x00, 0x00, 0x1F, 0x15, 0xC4, 0x89, 0x00, 0x00, 0x00, 0x0A, 0x49, 0x44,
@@ -12,7 +12,7 @@ const List<int> kTransparentImage = <int>[
 
 /// An animated GIF image with 3 1x1 pixel frames (a red, green, and blue
 /// frames). The gif animates forever, and each frame has a 100ms delay.
-const List<int> kAnimatedGif = <int> [
+const List<int> kAnimatedGif = const <int> [
   0x47, 0x49, 0x46, 0x38, 0x39, 0x61, 0x01, 0x00, 0x01, 0x00, 0xa1, 0x03, 0x00,
   0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0xff, 0x00, 0xff, 0xff, 0xff, 0x21,
   0xff, 0x0b, 0x4e, 0x45, 0x54, 0x53, 0x43, 0x41, 0x50, 0x45, 0x32, 0x2e, 0x30,
diff --git a/packages/flutter/test/painting/image_resolution_test.dart b/packages/flutter/test/painting/image_resolution_test.dart
index abd3e9e3d3..c6ee4e8cd9 100644
--- a/packages/flutter/test/painting/image_resolution_test.dart
+++ b/packages/flutter/test/painting/image_resolution_test.dart
@@ -48,7 +48,7 @@ void main() {
       final AssetImage assetImage = new AssetImage(
           mainAssetPath,
           bundle: new TestAssetBundle(assetBundleMap));
-      const ImageConfiguration configuration = ImageConfiguration();
+      const ImageConfiguration configuration = const ImageConfiguration();
 
       assetImage.obtainKey(configuration)
           .then(expectAsync1((AssetBundleImageKey bundleKey) {
diff --git a/packages/flutter/test/painting/notched_shapes_test.dart b/packages/flutter/test/painting/notched_shapes_test.dart
index 2c1b0163db..4c624f0c2e 100644
--- a/packages/flutter/test/painting/notched_shapes_test.dart
+++ b/packages/flutter/test/painting/notched_shapes_test.dart
@@ -10,7 +10,7 @@ import 'package:flutter/painting.dart';
 void main() {
   group('CircularNotchedRectangle', () {
     test('guest and host don\'t overlap', () {
-      const CircularNotchedRectangle shape = CircularNotchedRectangle();
+      const CircularNotchedRectangle shape = const CircularNotchedRectangle();
       final Rect host = new Rect.fromLTRB(0.0, 100.0, 300.0, 300.0);
       final Rect guest = new Rect.fromLTWH(50.0, 50.0, 10.0, 10.0);
 
@@ -28,7 +28,7 @@ void main() {
     });
 
     test('guest center above host', () {
-      const CircularNotchedRectangle shape = CircularNotchedRectangle();
+      const CircularNotchedRectangle shape = const CircularNotchedRectangle();
       final Rect host = new Rect.fromLTRB(0.0, 100.0, 300.0, 300.0);
       final Rect guest = new Rect.fromLTRB(190.0, 85.0, 210.0, 105.0);
 
@@ -38,7 +38,7 @@ void main() {
     });
 
     test('guest center below host', () {
-      const CircularNotchedRectangle shape = CircularNotchedRectangle();
+      const CircularNotchedRectangle shape = const CircularNotchedRectangle();
       final Rect host = new Rect.fromLTRB(0.0, 100.0, 300.0, 300.0);
       final Rect guest = new Rect.fromLTRB(190.0, 95.0, 210.0, 115.0);
 
diff --git a/packages/flutter/test/painting/rounded_rectangle_border_test.dart b/packages/flutter/test/painting/rounded_rectangle_border_test.dart
index 7340483903..a874f424bd 100644
--- a/packages/flutter/test/painting/rounded_rectangle_border_test.dart
+++ b/packages/flutter/test/painting/rounded_rectangle_border_test.dart
@@ -38,15 +38,15 @@ void main() {
 
   test('RoundedRectangleBorder and CircleBorder', () {
     final RoundedRectangleBorder r = new RoundedRectangleBorder(side: BorderSide.none, borderRadius: new BorderRadius.circular(10.0));
-    const CircleBorder c = CircleBorder(side: BorderSide.none);
+    const CircleBorder c = const CircleBorder(side: BorderSide.none);
     final Rect rect = new Rect.fromLTWH(0.0, 0.0, 100.0, 20.0); // center is x=40..60 y=10
     final Matcher looksLikeR = isPathThat(
-      includes: const <Offset>[ Offset(30.0, 10.0), Offset(50.0, 10.0), ],
-      excludes: const <Offset>[ Offset(1.0, 1.0), Offset(99.0, 19.0), ],
+      includes: const <Offset>[ const Offset(30.0, 10.0), const Offset(50.0, 10.0), ],
+      excludes: const <Offset>[ const Offset(1.0, 1.0), const Offset(99.0, 19.0), ],
     );
     final Matcher looksLikeC = isPathThat(
-      includes: const <Offset>[ Offset(50.0, 10.0), ],
-      excludes: const <Offset>[ Offset(1.0, 1.0), Offset(30.0, 10.0), Offset(99.0, 19.0), ],
+      includes: const <Offset>[ const Offset(50.0, 10.0), ],
+      excludes: const <Offset>[ const Offset(1.0, 1.0), const Offset(30.0, 10.0), const Offset(99.0, 19.0), ],
     );
     expect(r.getOuterPath(rect), looksLikeR);
     expect(c.getOuterPath(rect), looksLikeC);
diff --git a/packages/flutter/test/painting/shape_border_test.dart b/packages/flutter/test/painting/shape_border_test.dart
index 06fca1d846..d268a6e607 100644
--- a/packages/flutter/test/painting/shape_border_test.dart
+++ b/packages/flutter/test/painting/shape_border_test.dart
@@ -72,10 +72,10 @@ void main() {
   });
 
   test('Compound borders', () {
-    const BorderSide side1 = BorderSide(color: Color(0xFF00FF00));
-    const BorderSide side2 = BorderSide(color: Color(0xFF0000FF));
-    const BorderDirectional b1 = BorderDirectional(top: side1, start: side1, end: side1, bottom: side1);
-    const BorderDirectional b2 = BorderDirectional(top: side2, start: side2, end: side2, bottom: side2);
+    const BorderSide side1 = const BorderSide(color: const Color(0xFF00FF00));
+    const BorderSide side2 = const BorderSide(color: const Color(0xFF0000FF));
+    const BorderDirectional b1 = const BorderDirectional(top: side1, start: side1, end: side1, bottom: side1);
+    const BorderDirectional b2 = const BorderDirectional(top: side2, start: side2, end: side2, bottom: side2);
     expect(
       (b1 + b2).toString(),
       'BorderDirectional(top: BorderSide(Color(0xff00ff00), 1.0, BorderStyle.solid), start: BorderSide(Color(0xff00ff00), 1.0, BorderStyle.solid), end: BorderSide(Color(0xff00ff00), 1.0, BorderStyle.solid), bottom: BorderSide(Color(0xff00ff00), 1.0, BorderStyle.solid)) + '
diff --git a/packages/flutter/test/painting/shape_decoration_test.dart b/packages/flutter/test/painting/shape_decoration_test.dart
index cd2c0ebc48..193467d6d8 100644
--- a/packages/flutter/test/painting/shape_decoration_test.dart
+++ b/packages/flutter/test/painting/shape_decoration_test.dart
@@ -17,15 +17,15 @@ void main() {
   new TestRenderingFlutterBinding(); // initializes the imageCache
 
   test('ShapeDecoration constructor', () {
-    const Color colorR = Color(0xffff0000);
-    const Color colorG = Color(0xff00ff00);
-    const Gradient gradient = LinearGradient(colors: <Color>[colorR, colorG]);
-    expect(const ShapeDecoration(shape: Border()), const ShapeDecoration(shape: Border()));
+    const Color colorR = const Color(0xffff0000);
+    const Color colorG = const Color(0xff00ff00);
+    const Gradient gradient = const LinearGradient(colors: const <Color>[colorR, colorG]);
+    expect(const ShapeDecoration(shape: const Border()), const ShapeDecoration(shape: const Border()));
     expect(() => new ShapeDecoration(color: colorR, gradient: nonconst(gradient), shape: const Border()), throwsAssertionError);
     expect(() => new ShapeDecoration(gradient: nonconst(gradient), shape: null), throwsAssertionError);
     expect(
       new ShapeDecoration.fromBoxDecoration(const BoxDecoration(shape: BoxShape.circle)),
-      const ShapeDecoration(shape: CircleBorder(side: BorderSide.none)),
+      const ShapeDecoration(shape: const CircleBorder(side: BorderSide.none)),
     );
     expect(
       new ShapeDecoration.fromBoxDecoration(new BoxDecoration(shape: BoxShape.rectangle, borderRadius: new BorderRadiusDirectional.circular(100.0))),
@@ -33,24 +33,24 @@ void main() {
     );
     expect(
       new ShapeDecoration.fromBoxDecoration(new BoxDecoration(shape: BoxShape.circle, border: new Border.all(color: colorG))),
-      const ShapeDecoration(shape: CircleBorder(side: BorderSide(color: colorG))),
+      const ShapeDecoration(shape: const CircleBorder(side: const BorderSide(color: colorG))),
     );
     expect(
       new ShapeDecoration.fromBoxDecoration(new BoxDecoration(shape: BoxShape.rectangle, border: new Border.all(color: colorR))),
       new ShapeDecoration(shape: new Border.all(color: colorR)),
     );
     expect(
-      new ShapeDecoration.fromBoxDecoration(const BoxDecoration(shape: BoxShape.rectangle, border: BorderDirectional(start: BorderSide()))),
-      const ShapeDecoration(shape: BorderDirectional(start: BorderSide())),
+      new ShapeDecoration.fromBoxDecoration(const BoxDecoration(shape: BoxShape.rectangle, border: const BorderDirectional(start: const BorderSide()))),
+      const ShapeDecoration(shape: const BorderDirectional(start: const BorderSide())),
     );
   });
 
   test('ShapeDecoration.lerp and hit test', () {
-    const Decoration a = ShapeDecoration(shape: CircleBorder());
-    const Decoration b = ShapeDecoration(shape: RoundedRectangleBorder());
+    const Decoration a = const ShapeDecoration(shape: const CircleBorder());
+    const Decoration b = const ShapeDecoration(shape: const RoundedRectangleBorder());
     expect(Decoration.lerp(a, b, 0.0), a);
     expect(Decoration.lerp(a, b, 1.0), b);
-    const Size size = Size(200.0, 100.0); // at t=0.5, width will be 150 (x=25 to x=175).
+    const Size size = const Size(200.0, 100.0); // at t=0.5, width will be 150 (x=25 to x=175).
     expect(a.hitTest(size, const Offset(20.0, 50.0)), isFalse);
     expect(Decoration.lerp(a, b, 0.1).hitTest(size, const Offset(20.0, 50.0)), isFalse);
     expect(Decoration.lerp(a, b, 0.5).hitTest(size, const Offset(20.0, 50.0)), isFalse);
@@ -68,14 +68,14 @@ void main() {
       ),
     );
     final BoxPainter painter = decoration.createBoxPainter(() { log.add(0); });
-    expect((Canvas canvas) => painter.paint(canvas, Offset.zero, const ImageConfiguration(size: Size(100.0, 100.0))), paintsAssertion);
+    expect((Canvas canvas) => painter.paint(canvas, Offset.zero, const ImageConfiguration(size: const Size(100.0, 100.0))), paintsAssertion);
     expect(
       (Canvas canvas) {
         return painter.paint(
           canvas,
           const Offset(20.0, -40.0),
           const ImageConfiguration(
-            size: Size(1000.0, 1000.0),
+            size: const Size(1000.0, 1000.0),
             textDirection: TextDirection.rtl,
           ),
         );
@@ -89,7 +89,7 @@ void main() {
           canvas,
           Offset.zero,
           const ImageConfiguration(
-            size: Size(100.0, 200.0),
+            size: const Size(100.0, 200.0),
             textDirection: TextDirection.ltr,
           ),
         );
diff --git a/packages/flutter/test/painting/stadium_border_test.dart b/packages/flutter/test/painting/stadium_border_test.dart
index 0934771055..a491c10ca8 100644
--- a/packages/flutter/test/painting/stadium_border_test.dart
+++ b/packages/flutter/test/painting/stadium_border_test.dart
@@ -10,9 +10,9 @@ import 'common_matchers.dart';
 
 void main() {
   test('StadiumBorder', () {
-    const StadiumBorder c10 = StadiumBorder(side: BorderSide(width: 10.0));
-    const StadiumBorder c15 = StadiumBorder(side: BorderSide(width: 15.0));
-    const StadiumBorder c20 = StadiumBorder(side: BorderSide(width: 20.0));
+    const StadiumBorder c10 = const StadiumBorder(side: const BorderSide(width: 10.0));
+    const StadiumBorder c15 = const StadiumBorder(side: const BorderSide(width: 15.0));
+    const StadiumBorder c20 = const StadiumBorder(side: const BorderSide(width: 20.0));
     expect(c10.dimensions, const EdgeInsets.all(10.0));
     expect(c10.scale(2.0), c20);
     expect(c20.scale(0.5), c10);
@@ -20,9 +20,9 @@ void main() {
     expect(ShapeBorder.lerp(c10, c20, 0.5), c15);
     expect(ShapeBorder.lerp(c10, c20, 1.0), c20);
 
-    const StadiumBorder c1 = StadiumBorder(side: BorderSide(width: 1.0));
+    const StadiumBorder c1 = const StadiumBorder(side: const BorderSide(width: 1.0));
     expect(c1.getOuterPath(new Rect.fromCircle(center: Offset.zero, radius: 1.0)), isUnitCircle);
-    const StadiumBorder c2 = StadiumBorder(side: BorderSide(width: 1.0));
+    const StadiumBorder c2 = const StadiumBorder(side: const BorderSide(width: 1.0));
     expect(c2.getInnerPath(new Rect.fromCircle(center: Offset.zero, radius: 2.0)), isUnitCircle);
     final Rect rect = new Rect.fromLTRB(10.0, 20.0, 100.0, 200.0);
     expect(
@@ -36,16 +36,16 @@ void main() {
   });
 
   test('StadiumBorder and CircleBorder', () {
-    const StadiumBorder stadium = StadiumBorder(side: BorderSide.none);
-    const CircleBorder circle = CircleBorder(side: BorderSide.none);
+    const StadiumBorder stadium = const StadiumBorder(side: BorderSide.none);
+    const CircleBorder circle = const CircleBorder(side: BorderSide.none);
     final Rect rect = new Rect.fromLTWH(0.0, 0.0, 100.0, 20.0);
     final Matcher looksLikeS = isPathThat(
-      includes: const <Offset>[ Offset(30.0, 10.0), Offset(50.0, 10.0), ],
-      excludes: const <Offset>[ Offset(1.0, 1.0), Offset(99.0, 19.0), ],
+      includes: const <Offset>[ const Offset(30.0, 10.0), const Offset(50.0, 10.0), ],
+      excludes: const <Offset>[ const Offset(1.0, 1.0), const Offset(99.0, 19.0), ],
     );
     final Matcher looksLikeC = isPathThat(
-      includes: const <Offset>[ Offset(50.0, 10.0), ],
-      excludes: const <Offset>[ Offset(1.0, 1.0), Offset(30.0, 10.0), Offset(99.0, 19.0), ],
+      includes: const <Offset>[ const Offset(50.0, 10.0), ],
+      excludes: const <Offset>[ const Offset(1.0, 1.0), const Offset(30.0, 10.0), const Offset(99.0, 19.0), ],
     );
     expect(stadium.getOuterPath(rect), looksLikeS);
     expect(circle.getOuterPath(rect), looksLikeC);
@@ -87,31 +87,31 @@ void main() {
   });
 
   test('StadiumBorder and RoundedRectBorder', () {
-    const StadiumBorder stadium = StadiumBorder(side: BorderSide.none);
-    const RoundedRectangleBorder rrect = RoundedRectangleBorder(side: BorderSide.none);
+    const StadiumBorder stadium = const StadiumBorder(side: BorderSide.none);
+    const RoundedRectangleBorder rrect = const RoundedRectangleBorder(side: BorderSide.none);
     final Rect rect = new Rect.fromLTWH(0.0, 0.0, 100.0, 50.0);
     final Matcher looksLikeS = isPathThat(
       includes: const <Offset>[
-        Offset(25.0, 25.0),
-        Offset(50.0, 25.0),
-        Offset(7.33, 7.33),
+        const Offset(25.0, 25.0),
+        const Offset(50.0, 25.0),
+        const Offset(7.33, 7.33),
       ],
       excludes: const <Offset>[
-        Offset(0.001, 0.001),
-        Offset(99.999, 0.001),
-        Offset(99.999, 49.999),
-        Offset(0.001, 49.999),
+        const Offset(0.001, 0.001),
+        const Offset(99.999, 0.001),
+        const Offset(99.999, 49.999),
+        const Offset(0.001, 49.999),
       ],
     );
     final Matcher looksLikeR = isPathThat(
       includes: const <Offset>[
-        Offset(25.0, 25.0),
-        Offset(50.0, 25.0),
-        Offset(7.33, 7.33),
-        Offset(4.0, 4.0),
-        Offset(96.0, 4.0),
-        Offset(96.0, 46.0),
-        Offset(4.0, 46.0),
+        const Offset(25.0, 25.0),
+        const Offset(50.0, 25.0),
+        const Offset(7.33, 7.33),
+        const Offset(4.0, 4.0),
+        const Offset(96.0, 4.0),
+        const Offset(96.0, 46.0),
+        const Offset(4.0, 46.0),
       ],
     );
     expect(stadium.getOuterPath(rect), looksLikeS);
diff --git a/packages/flutter/test/painting/text_painter_rtl_test.dart b/packages/flutter/test/painting/text_painter_rtl_test.dart
index cfc69438d9..8e1e726248 100644
--- a/packages/flutter/test/painting/text_painter_rtl_test.dart
+++ b/packages/flutter/test/painting/text_painter_rtl_test.dart
@@ -18,7 +18,7 @@ void main() {
 
     painter.text = const TextSpan(
       text: 'ABC DEF\nGHI',
-      style: TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
+      style: const TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
     );
     painter.layout();
 
@@ -43,7 +43,7 @@ void main() {
     painter.text = const TextSpan(
       text: '${Unicode.RLO}HEBREW1 ${Unicode.LRO}english2${Unicode.PDF} HEBREW3${Unicode.PDF}',
            //      0       12345678      9      101234567       18     90123456       27
-      style: TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
+      style: const TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
     );
     expect(painter.text.text.length, 28);
     painter.layout();
@@ -120,9 +120,9 @@ void main() {
     expect(
       painter.getBoxesForSelection(const TextSelection(baseOffset: 0, extentOffset: 27)),
       const <TextBox>[
-        TextBox.fromLTRBD(160.0, 0.0, 240.0, 10.0, TextDirection.rtl), // HEBREW1
-        TextBox.fromLTRBD( 80.0, 0.0, 160.0, 10.0, TextDirection.ltr), // english2
-        TextBox.fromLTRBD(  0.0, 0.0,  80.0, 10.0, TextDirection.rtl), // HEBREW3
+        const TextBox.fromLTRBD(160.0, 0.0, 240.0, 10.0, TextDirection.rtl), // HEBREW1
+        const TextBox.fromLTRBD( 80.0, 0.0, 160.0, 10.0, TextDirection.ltr), // english2
+        const TextBox.fromLTRBD(  0.0, 0.0,  80.0, 10.0, TextDirection.rtl), // HEBREW3
       ],
       // Horizontal offsets are currently one pixel off in places; vertical offsets are good.
       // The list is currently in the wrong order (so selection boxes will paint in the wrong order).
@@ -132,34 +132,34 @@ void main() {
     for (int index = 0; index < painter.text.text.length; index += 1)
       list.add(painter.getBoxesForSelection(new TextSelection(baseOffset: index, extentOffset: index + 1)));
     expect(list, const <List<TextBox>>[
-      <TextBox>[], // U+202E, non-printing Unicode bidi formatting character
-      <TextBox>[TextBox.fromLTRBD(230.0, 0.0, 240.0, 10.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(220.0, 0.0, 230.0, 10.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(210.0, 0.0, 220.0, 10.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(200.0, 0.0, 210.0, 10.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(190.0, 0.0, 200.0, 10.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(180.0, 0.0, 190.0, 10.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(170.0, 0.0, 180.0, 10.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(160.0, 0.0, 170.0, 10.0, TextDirection.rtl)],
-      <TextBox>[], // U+202D, non-printing Unicode bidi formatting character
-      <TextBox>[TextBox.fromLTRBD(80.0, 0.0, 90.0, 10.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(90.0, 0.0, 100.0, 10.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(100.0, 0.0, 110.0, 10.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(110.0, 0.0, 120.0, 10.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(120.0, 0.0, 130.0, 10.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(130.0, 0.0, 140.0, 10.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(140.0, 0.0, 150.0, 10.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(150.0, 0.0, 160.0, 10.0, TextDirection.ltr)],
-      <TextBox>[], // U+202C, non-printing Unicode bidi formatting character
-      <TextBox>[TextBox.fromLTRBD(70.0, 0.0, 80.0, 10.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(60.0, 0.0, 70.0, 10.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(50.0, 0.0, 60.0, 10.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(40.0, 0.0, 50.0, 10.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(30.0, 0.0, 40.0, 10.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(20.0, 0.0, 30.0, 10.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(10.0, 0.0, 20.0, 10.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(0.0, 0.0, 10.0, 10.0, TextDirection.rtl)],
-      <TextBox>[], // U+202C, non-printing Unicode bidi formatting character
+      const <TextBox>[], // U+202E, non-printing Unicode bidi formatting character
+      const <TextBox>[const TextBox.fromLTRBD(230.0, 0.0, 240.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(220.0, 0.0, 230.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(210.0, 0.0, 220.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(200.0, 0.0, 210.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(190.0, 0.0, 200.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(180.0, 0.0, 190.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(170.0, 0.0, 180.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(160.0, 0.0, 170.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[], // U+202D, non-printing Unicode bidi formatting character
+      const <TextBox>[const TextBox.fromLTRBD(80.0, 0.0, 90.0, 10.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(90.0, 0.0, 100.0, 10.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(100.0, 0.0, 110.0, 10.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(110.0, 0.0, 120.0, 10.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(120.0, 0.0, 130.0, 10.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(130.0, 0.0, 140.0, 10.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(140.0, 0.0, 150.0, 10.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(150.0, 0.0, 160.0, 10.0, TextDirection.ltr)],
+      const <TextBox>[], // U+202C, non-printing Unicode bidi formatting character
+      const <TextBox>[const TextBox.fromLTRBD(70.0, 0.0, 80.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(60.0, 0.0, 70.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(50.0, 0.0, 60.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(40.0, 0.0, 50.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(30.0, 0.0, 40.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(20.0, 0.0, 30.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(10.0, 0.0, 20.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(0.0, 0.0, 10.0, 10.0, TextDirection.rtl)],
+      const <TextBox>[], // U+202C, non-printing Unicode bidi formatting character
       // The list currently has one extra bogus entry (the last entry, for the
       // trailing U+202C PDF, should be empty but is one-pixel-wide instead).
     ], skip: skipExpectsWithKnownBugs);
@@ -172,7 +172,7 @@ void main() {
     painter.text = const TextSpan(
       text: '${Unicode.RLO}HEBREW1 ${Unicode.LRO}english2${Unicode.PDF} HEBREW3${Unicode.PDF}',
            //      0       12345678      9      101234567       18     90123456       27
-      style: TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
+      style: const TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
     );
     expect(painter.text.text.length, 28);
     painter.layout();
@@ -245,9 +245,9 @@ void main() {
     expect(
       painter.getBoxesForSelection(const TextSelection(baseOffset: 0, extentOffset: 27)),
       const <TextBox>[
-        TextBox.fromLTRBD(160.0, 0.0, 240.0, 10.0, TextDirection.rtl), // HEBREW1
-        TextBox.fromLTRBD( 80.0, 0.0, 160.0, 10.0, TextDirection.ltr), // english2
-        TextBox.fromLTRBD(  0.0, 0.0,  80.0, 10.0, TextDirection.rtl), // HEBREW3
+        const TextBox.fromLTRBD(160.0, 0.0, 240.0, 10.0, TextDirection.rtl), // HEBREW1
+        const TextBox.fromLTRBD( 80.0, 0.0, 160.0, 10.0, TextDirection.ltr), // english2
+        const TextBox.fromLTRBD(  0.0, 0.0,  80.0, 10.0, TextDirection.rtl), // HEBREW3
       ],
       // Horizontal offsets are currently one pixel off in places; vertical offsets are good.
       // The list is currently in the wrong order (so selection boxes will paint in the wrong order).
@@ -261,7 +261,7 @@ void main() {
 
     painter.text = const TextSpan(
       text: 'A\u05D0', // A, Alef
-      style: TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
+      style: const TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
     );
     expect(painter.text.text.length, 2);
     painter.layout(maxWidth: 10.0);
@@ -303,20 +303,20 @@ void main() {
     expect(
       painter.getBoxesForSelection(const TextSelection(baseOffset: 0, extentOffset: 2)),
       const <TextBox>[
-        TextBox.fromLTRBD(0.0,  0.0, 10.0, 10.0, TextDirection.ltr), // A
-        TextBox.fromLTRBD(0.0, 10.0, 10.0, 20.0, TextDirection.rtl), // Alef
+        const TextBox.fromLTRBD(0.0,  0.0, 10.0, 10.0, TextDirection.ltr), // A
+        const TextBox.fromLTRBD(0.0, 10.0, 10.0, 20.0, TextDirection.rtl), // Alef
       ],
     );
     expect(
       painter.getBoxesForSelection(const TextSelection(baseOffset: 0, extentOffset: 1)),
       const <TextBox>[
-        TextBox.fromLTRBD(0.0,  0.0, 10.0, 10.0, TextDirection.ltr), // A
+        const TextBox.fromLTRBD(0.0,  0.0, 10.0, 10.0, TextDirection.ltr), // A
       ],
     );
     expect(
       painter.getBoxesForSelection(const TextSelection(baseOffset: 1, extentOffset: 2)),
       const <TextBox>[
-        TextBox.fromLTRBD(0.0, 10.0, 10.0, 20.0, TextDirection.rtl), // Alef
+        const TextBox.fromLTRBD(0.0, 10.0, 10.0, 20.0, TextDirection.rtl), // Alef
       ],
     );
   },
@@ -328,16 +328,16 @@ void main() {
       ..textDirection = TextDirection.ltr;
 
     painter.text = const TextSpan(
-      style: TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
-      children: <TextSpan>[
-        TextSpan(
+      style: const TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
+      children: const <TextSpan>[
+        const TextSpan(
           text: 'hello', // width 50
         ),
-        TextSpan(
+        const TextSpan(
           text: 'lovely', // width 120
-          style: TextStyle(fontFamily: 'Ahem', fontSize: 20.0),
+          style: const TextStyle(fontFamily: 'Ahem', fontSize: 20.0),
         ),
-        TextSpan(
+        const TextSpan(
           text: 'world', // width 50
         ),
       ],
@@ -347,10 +347,10 @@ void main() {
     expect(
       painter.getBoxesForSelection(const TextSelection(baseOffset: 0, extentOffset: 16)),
       const <TextBox>[
-        TextBox.fromLTRBD( 0.0,  8.0,  50.0, 18.0, TextDirection.ltr),
-        TextBox.fromLTRBD(50.0,  0.0, 110.0, 20.0, TextDirection.ltr),
-        TextBox.fromLTRBD( 0.0, 20.0,  60.0, 40.0, TextDirection.ltr),
-        TextBox.fromLTRBD(60.0, 28.0, 110.0, 38.0, TextDirection.ltr),
+        const TextBox.fromLTRBD( 0.0,  8.0,  50.0, 18.0, TextDirection.ltr),
+        const TextBox.fromLTRBD(50.0,  0.0, 110.0, 20.0, TextDirection.ltr),
+        const TextBox.fromLTRBD( 0.0, 20.0,  60.0, 40.0, TextDirection.ltr),
+        const TextBox.fromLTRBD(60.0, 28.0, 110.0, 38.0, TextDirection.ltr),
       ],
       skip: skipExpectsWithKnownBugs, // horizontal offsets are one pixel off in places; vertical offsets are good
     );
@@ -361,16 +361,16 @@ void main() {
       ..textDirection = TextDirection.ltr;
 
     painter.text = const TextSpan(
-      style: TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
-      children: <TextSpan>[
-        TextSpan(
+      style: const TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
+      children: const <TextSpan>[
+        const TextSpan(
           text: 'hello', // width 50
         ),
-        TextSpan(
+        const TextSpan(
           text: '\u062C\u0645\u064A\u0644', // width 80
-          style: TextStyle(fontFamily: 'Ahem', fontSize: 20.0),
+          style: const TextStyle(fontFamily: 'Ahem', fontSize: 20.0),
         ),
-        TextSpan(
+        const TextSpan(
           text: 'world', // width 50
         ),
       ],
@@ -380,10 +380,10 @@ void main() {
     expect(
       painter.getBoxesForSelection(const TextSelection(baseOffset: 0, extentOffset: 16)),
       const <TextBox>[
-        TextBox.fromLTRBD( 0.0,  8.0, 50.0, 18.0, TextDirection.ltr),
-        TextBox.fromLTRBD(50.0,  0.0, 90.0, 20.0, TextDirection.rtl),
-        TextBox.fromLTRBD( 0.0, 20.0, 40.0, 40.0, TextDirection.rtl),
-        TextBox.fromLTRBD(40.0, 28.0, 90.0, 38.0, TextDirection.ltr),
+        const TextBox.fromLTRBD( 0.0,  8.0, 50.0, 18.0, TextDirection.ltr),
+        const TextBox.fromLTRBD(50.0,  0.0, 90.0, 20.0, TextDirection.rtl),
+        const TextBox.fromLTRBD( 0.0, 20.0, 40.0, 40.0, TextDirection.rtl),
+        const TextBox.fromLTRBD(40.0, 28.0, 90.0, 38.0, TextDirection.ltr),
       ],
       skip: skipExpectsWithKnownBugs, // horizontal offsets are one pixel off in places; vertical offsets are good
     );
@@ -393,20 +393,20 @@ void main() {
       list.add(painter.getBoxesForSelection(new TextSelection(baseOffset: index, extentOffset: index + 1)));
     print(list);
     expect(list, const <List<TextBox>>[
-      <TextBox>[TextBox.fromLTRBD(0.0, 8.0, 10.0, 18.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(10.0, 8.0, 20.0, 18.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(20.0, 8.0, 30.0, 18.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(30.0, 8.0, 40.0, 18.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(40.0, 8.0, 50.0, 18.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(70.0, 0.0, 90.0, 20.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(50.0, 0.0, 70.0, 20.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(20.0, 20.0, 40.0, 40.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(0.0, 20.0, 20.0, 40.0, TextDirection.rtl)],
-      <TextBox>[TextBox.fromLTRBD(40.0, 28.0, 50.0, 38.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(50.0, 28.0, 60.0, 38.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(60.0, 28.0, 70.0, 38.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(70.0, 28.0, 80.0, 38.0, TextDirection.ltr)],
-      <TextBox>[TextBox.fromLTRBD(80.0, 28.0, 90.0, 38.0, TextDirection.ltr)]
+      const <TextBox>[const TextBox.fromLTRBD(0.0, 8.0, 10.0, 18.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(10.0, 8.0, 20.0, 18.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(20.0, 8.0, 30.0, 18.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(30.0, 8.0, 40.0, 18.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(40.0, 8.0, 50.0, 18.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(70.0, 0.0, 90.0, 20.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(50.0, 0.0, 70.0, 20.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(20.0, 20.0, 40.0, 40.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(0.0, 20.0, 20.0, 40.0, TextDirection.rtl)],
+      const <TextBox>[const TextBox.fromLTRBD(40.0, 28.0, 50.0, 38.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(50.0, 28.0, 60.0, 38.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(60.0, 28.0, 70.0, 38.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(70.0, 28.0, 80.0, 38.0, TextDirection.ltr)],
+      const <TextBox>[const TextBox.fromLTRBD(80.0, 28.0, 90.0, 38.0, TextDirection.ltr)]
     ]);
   }, skip: skipTestsWithKnownBugs);
 
@@ -415,16 +415,16 @@ void main() {
       ..textDirection = TextDirection.rtl;
 
     painter.text = const TextSpan(
-      style: TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
-      children: <TextSpan>[
-        TextSpan(
+      style: const TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
+      children: const <TextSpan>[
+        const TextSpan(
           text: 'hello', // width 50
         ),
-        TextSpan(
+        const TextSpan(
           text: '\u062C\u0645\u064A\u0644', // width 80
-          style: TextStyle(fontFamily: 'Ahem', fontSize: 20.0),
+          style: const TextStyle(fontFamily: 'Ahem', fontSize: 20.0),
         ),
-        TextSpan(
+        const TextSpan(
           text: 'world', // width 50
         ),
       ],
@@ -434,10 +434,10 @@ void main() {
     expect(
       painter.getBoxesForSelection(const TextSelection(baseOffset: 0, extentOffset: 16)),
       const <TextBox>[
-        TextBox.fromLTRBD(40.0,  8.0, 90.0, 18.0, TextDirection.ltr),
-        TextBox.fromLTRBD( 0.0,  0.0, 40.0, 20.0, TextDirection.rtl),
-        TextBox.fromLTRBD(50.0, 20.0, 90.0, 40.0, TextDirection.rtl),
-        TextBox.fromLTRBD( 0.0, 28.0, 50.0, 38.0, TextDirection.ltr),
+        const TextBox.fromLTRBD(40.0,  8.0, 90.0, 18.0, TextDirection.ltr),
+        const TextBox.fromLTRBD( 0.0,  0.0, 40.0, 20.0, TextDirection.rtl),
+        const TextBox.fromLTRBD(50.0, 20.0, 90.0, 40.0, TextDirection.rtl),
+        const TextBox.fromLTRBD( 0.0, 28.0, 50.0, 38.0, TextDirection.ltr),
       ],
       // Horizontal offsets are currently one pixel off in places; vertical offsets are good.
       // The list is currently in the wrong order (so selection boxes will paint in the wrong order).
@@ -459,15 +459,15 @@ void main() {
     expect(
       painter.getBoxesForSelection(new TextSelection(baseOffset: 0, extentOffset: pyramid.length)),
       const <TextBox>[
-        TextBox.fromLTRBD(90.0, 0.0, 100.0, 10.0, TextDirection.rtl), // outer R, start (right)
-        TextBox.fromLTRBD(10.0, 0.0,  20.0, 10.0, TextDirection.ltr), // level 1 L, start (left)
-        TextBox.fromLTRBD(70.0, 0.0,  80.0, 10.0, TextDirection.rtl), // level 2 R, start (right)
-        TextBox.fromLTRBD(30.0, 0.0,  40.0, 10.0, TextDirection.ltr), // level 3 L, start (left)
-        TextBox.fromLTRBD(40.0, 0.0,  60.0, 10.0, TextDirection.rtl), // inner-most RR
-        TextBox.fromLTRBD(60.0, 0.0,  70.0, 10.0, TextDirection.ltr), // lever 3 L, end (right)
-        TextBox.fromLTRBD(20.0, 0.0,  30.0, 10.0, TextDirection.rtl), // level 2 R, end (left)
-        TextBox.fromLTRBD(80.0, 0.0,  90.0, 10.0, TextDirection.ltr), // level 1 L, end (right)
-        TextBox.fromLTRBD( 0.0, 0.0,  10.0, 10.0, TextDirection.rtl), // outer R, end (left)
+        const TextBox.fromLTRBD(90.0, 0.0, 100.0, 10.0, TextDirection.rtl), // outer R, start (right)
+        const TextBox.fromLTRBD(10.0, 0.0,  20.0, 10.0, TextDirection.ltr), // level 1 L, start (left)
+        const TextBox.fromLTRBD(70.0, 0.0,  80.0, 10.0, TextDirection.rtl), // level 2 R, start (right)
+        const TextBox.fromLTRBD(30.0, 0.0,  40.0, 10.0, TextDirection.ltr), // level 3 L, start (left)
+        const TextBox.fromLTRBD(40.0, 0.0,  60.0, 10.0, TextDirection.rtl), // inner-most RR
+        const TextBox.fromLTRBD(60.0, 0.0,  70.0, 10.0, TextDirection.ltr), // lever 3 L, end (right)
+        const TextBox.fromLTRBD(20.0, 0.0,  30.0, 10.0, TextDirection.rtl), // level 2 R, end (left)
+        const TextBox.fromLTRBD(80.0, 0.0,  90.0, 10.0, TextDirection.ltr), // level 1 L, end (right)
+        const TextBox.fromLTRBD( 0.0, 0.0,  10.0, 10.0, TextDirection.rtl), // outer R, end (left)
       ],
       // Horizontal offsets are currently one pixel off in places; vertical offsets are good.
       // The list is currently in the wrong order (so selection boxes will paint in the wrong order).
@@ -482,7 +482,7 @@ void main() {
 
     painter.text = const TextSpan(
       text: 'ABC\u05D0\u05D1\u05D2DEF', // A B C Alef Bet Gimel D E F -- but the Hebrew letters are RTL
-      style: TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
+      style: const TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
     );
     painter.layout();
 
@@ -564,7 +564,7 @@ void main() {
 
     painter.text = const TextSpan(
       text: '\u05D0\u05D1\u05D2ABC\u05D3\u05D4\u05D5',
-      style: TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
+      style: const TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
     );
     painter.layout();
 
@@ -609,19 +609,19 @@ void main() {
 
     painter.text = const TextSpan(
       text: ' ',
-      style: TextStyle(fontFamily: 'Ahem', fontSize: 100.0),
-      children: <TextSpan>[
-        TextSpan(
+      style: const TextStyle(fontFamily: 'Ahem', fontSize: 100.0),
+      children: const <TextSpan>[
+        const TextSpan(
           text: ' ',
-          style: TextStyle(fontSize: 10.0),
+          style: const TextStyle(fontSize: 10.0),
         ),
-        TextSpan(
+        const TextSpan(
           text: ' ',
-          style: TextStyle(fontSize: 200.0),
+          style: const TextStyle(fontSize: 200.0),
         ),
         // Add a non-whitespace character because the renderer's line breaker
         // may strip trailing whitespace on a line.
-        TextSpan(text: 'A'),
+        const TextSpan(text: 'A'),
       ],
     );
     painter.layout();
@@ -655,9 +655,9 @@ void main() {
     expect(
       painter.getBoxesForSelection(const TextSelection(baseOffset: 0, extentOffset: 3)),
       const <TextBox>[
-        TextBox.fromLTRBD(  0.0,  80.0, 100.0, 180.0, TextDirection.ltr),
-        TextBox.fromLTRBD(100.0, 152.0, 110.0, 162.0, TextDirection.ltr),
-        TextBox.fromLTRBD(110.0,   0.0, 310.0, 200.0, TextDirection.ltr),
+        const TextBox.fromLTRBD(  0.0,  80.0, 100.0, 180.0, TextDirection.ltr),
+        const TextBox.fromLTRBD(100.0, 152.0, 110.0, 162.0, TextDirection.ltr),
+        const TextBox.fromLTRBD(110.0,   0.0, 310.0, 200.0, TextDirection.ltr),
       ],
       // Horizontal offsets are currently one pixel off in places; vertical offsets are good.
       skip: skipExpectsWithKnownBugs,
@@ -669,7 +669,7 @@ void main() {
       ..textDirection = TextDirection.ltr;
     painter.text = const TextSpan(
       text: '',
-      style: TextStyle(fontFamily: 'Ahem', fontSize: 100.0, height: 1.0),
+      style: const TextStyle(fontFamily: 'Ahem', fontSize: 100.0, height: 1.0),
     );
     painter.layout();
     expect(
diff --git a/packages/flutter/test/painting/text_painter_test.dart b/packages/flutter/test/painting/text_painter_test.dart
index 933c7b35ac..f1c2d89419 100644
--- a/packages/flutter/test/painting/text_painter_test.dart
+++ b/packages/flutter/test/painting/text_painter_test.dart
@@ -45,7 +45,7 @@ void main() {
     final TextPainter painter = new TextPainter(
       text: const TextSpan(
         text: 'X',
-        style: TextStyle(
+        style: const TextStyle(
           inherit: false,
           fontFamily: 'Ahem',
           fontSize: 123.0,
@@ -61,7 +61,7 @@ void main() {
     final TextPainter painter = new TextPainter(
       text: const TextSpan(
         text: 'X',
-        style: TextStyle(
+        style: const TextStyle(
           inherit: false,
           fontFamily: 'Ahem',
           fontSize: 10.0,
@@ -86,7 +86,7 @@ void main() {
 
   test('TextPainter sets paragraph size from root', () {
     final TextPainter painter = new TextPainter(
-      text: const TextSpan(text: 'x', style: TextStyle(fontSize: 100.0)),
+      text: const TextSpan(text: 'x', style: const TextStyle(fontSize: 100.0)),
       textDirection: TextDirection.ltr,
     );
     painter.layout();
@@ -95,7 +95,7 @@ void main() {
   });
 
   test('TextPainter intrinsic dimensions', () {
-    const TextStyle style = TextStyle(
+    const TextStyle style = const TextStyle(
       inherit: false,
       fontFamily: 'Ahem',
       fontSize: 10.0,
diff --git a/packages/flutter/test/painting/text_span_test.dart b/packages/flutter/test/painting/text_span_test.dart
index 4dc3cae5b9..a8f88ede6c 100644
--- a/packages/flutter/test/painting/text_span_test.dart
+++ b/packages/flutter/test/painting/text_span_test.dart
@@ -29,20 +29,20 @@ void main() {
   });
 
   test('TextSpan toStringDeep', () {
-    const TextSpan test = TextSpan(
+    const TextSpan test = const TextSpan(
       text: 'a',
-      style: TextStyle(
+      style: const TextStyle(
         fontSize: 10.0,
       ),
-      children: <TextSpan>[
-        TextSpan(
+      children: const <TextSpan>[
+        const TextSpan(
           text: 'b',
-          children: <TextSpan>[
-            TextSpan(),
+          children: const <TextSpan>[
+            const TextSpan(),
           ],
         ),
         null,
-        TextSpan(
+        const TextSpan(
           text: 'c',
         ),
       ],
diff --git a/packages/flutter/test/painting/text_style_test.dart b/packages/flutter/test/painting/text_style_test.dart
index 656485a2ba..6ef5d29a72 100644
--- a/packages/flutter/test/painting/text_style_test.dart
+++ b/packages/flutter/test/painting/text_style_test.dart
@@ -18,7 +18,7 @@ void main() {
       equals('TextStyle(<all styles inherited>)'),
     );
 
-    const TextStyle s1 = TextStyle(
+    const TextStyle s1 = const TextStyle(
       fontSize: 10.0,
       fontWeight: FontWeight.w800,
       height: 123.0,
@@ -187,20 +187,20 @@ void main() {
   });
 
   test('TextStyle using package font', () {
-    const TextStyle s6 = TextStyle(fontFamily: 'test');
+    const TextStyle s6 = const TextStyle(fontFamily: 'test');
     expect(s6.fontFamily, 'test');
     expect(s6.getTextStyle().toString(), 'TextStyle(color: unspecified, decoration: unspecified, decorationColor: unspecified, decorationStyle: unspecified, fontWeight: unspecified, fontStyle: unspecified, textBaseline: unspecified, fontFamily: test, fontSize: unspecified, letterSpacing: unspecified, wordSpacing: unspecified, height: unspecified, locale: unspecified, background: unspecified, foreground: unspecified)');
 
-    const TextStyle s7 = TextStyle(fontFamily: 'test', package: 'p');
+    const TextStyle s7 = const TextStyle(fontFamily: 'test', package: 'p');
     expect(s7.fontFamily, 'packages/p/test');
     expect(s7.getTextStyle().toString(), 'TextStyle(color: unspecified, decoration: unspecified, decorationColor: unspecified, decorationStyle: unspecified, fontWeight: unspecified, fontStyle: unspecified, textBaseline: unspecified, fontFamily: packages/p/test, fontSize: unspecified, letterSpacing: unspecified, wordSpacing: unspecified, height: unspecified, locale: unspecified, background: unspecified, foreground: unspecified)');
   });
 
   test('TextStyle.debugLabel', () {
-    const TextStyle unknown = TextStyle();
-    const TextStyle foo = TextStyle(debugLabel: 'foo', fontSize: 1.0);
-    const TextStyle bar = TextStyle(debugLabel: 'bar', fontSize: 2.0);
-    const TextStyle baz = TextStyle(debugLabel: 'baz', fontSize: 3.0);
+    const TextStyle unknown = const TextStyle();
+    const TextStyle foo = const TextStyle(debugLabel: 'foo', fontSize: 1.0);
+    const TextStyle bar = const TextStyle(debugLabel: 'bar', fontSize: 2.0);
+    const TextStyle baz = const TextStyle(debugLabel: 'baz', fontSize: 3.0);
 
     expect(unknown.debugLabel, null);
     expect(unknown.toString(), 'TextStyle(<all styles inherited>)');
@@ -218,10 +218,10 @@ void main() {
   });
 
   test('TextStyle foreground and color combos', () {
-    const Color red = Color.fromARGB(255, 255, 0, 0);
-    const Color blue = Color.fromARGB(255, 0, 0, 255);
-    const TextStyle redTextStyle = TextStyle(color: red);
-    const TextStyle blueTextStyle = TextStyle(color: blue);
+    const Color red = const Color.fromARGB(255, 255, 0, 0);
+    const Color blue = const Color.fromARGB(255, 0, 0, 255);
+    const TextStyle redTextStyle = const TextStyle(color: red);
+    const TextStyle blueTextStyle = const TextStyle(color: blue);
     final TextStyle redPaintTextStyle = new TextStyle(foreground: new Paint()..color = red);
     final TextStyle bluePaintTextStyle = new TextStyle(foreground: new Paint()..color = blue);
 
diff --git a/packages/flutter/test/rendering/box_constraints_test.dart b/packages/flutter/test/rendering/box_constraints_test.dart
index 46abd8127c..51c50a6f6b 100644
--- a/packages/flutter/test/rendering/box_constraints_test.dart
+++ b/packages/flutter/test/rendering/box_constraints_test.dart
@@ -13,7 +13,7 @@ void main() {
   });
 
   test('BoxConstraints copyWith', () {
-    const BoxConstraints constraints = BoxConstraints(
+    const BoxConstraints constraints = const BoxConstraints(
       minWidth: 3.0,
       maxWidth: 7.0,
       minHeight: 11.0,
@@ -36,7 +36,7 @@ void main() {
   });
 
   test('BoxConstraints operators', () {
-    const BoxConstraints constraints = BoxConstraints(
+    const BoxConstraints constraints = const BoxConstraints(
       minWidth: 3.0,
       maxWidth: 7.0,
       minHeight: 11.0,
@@ -62,7 +62,7 @@ void main() {
 
   test('BoxConstraints lerp', () {
     expect(BoxConstraints.lerp(null, null, 0.5), isNull);
-    const BoxConstraints constraints = BoxConstraints(
+    const BoxConstraints constraints = const BoxConstraints(
       minWidth: 3.0,
       maxWidth: 7.0,
       minHeight: 11.0,
@@ -91,19 +91,19 @@ void main() {
   });
 
   test('BoxConstraints lerp with unbounded width', () {
-    const BoxConstraints constraints1 = BoxConstraints(
+    const BoxConstraints constraints1 = const BoxConstraints(
       minWidth: double.infinity,
       maxWidth: double.infinity,
       minHeight: 10.0,
       maxHeight: 20.0,
     );
-    const BoxConstraints constraints2 = BoxConstraints(
+    const BoxConstraints constraints2 = const BoxConstraints(
       minWidth: double.infinity,
       maxWidth: double.infinity,
       minHeight: 20.0,
       maxHeight: 30.0,
     );
-    const BoxConstraints constraints3 = BoxConstraints(
+    const BoxConstraints constraints3 = const BoxConstraints(
       minWidth: double.infinity,
       maxWidth: double.infinity,
       minHeight: 15.0,
@@ -113,19 +113,19 @@ void main() {
   });
 
   test('BoxConstraints lerp with unbounded height', () {
-    const BoxConstraints constraints1 = BoxConstraints(
+    const BoxConstraints constraints1 = const BoxConstraints(
       minWidth: 10.0,
       maxWidth: 20.0,
       minHeight: double.infinity,
       maxHeight: double.infinity,
     );
-    const BoxConstraints constraints2 = BoxConstraints(
+    const BoxConstraints constraints2 = const BoxConstraints(
       minWidth: 20.0,
       maxWidth: 30.0,
       minHeight: double.infinity,
       maxHeight: double.infinity,
     );
-    const BoxConstraints constraints3 = BoxConstraints(
+    const BoxConstraints constraints3 = const BoxConstraints(
       minWidth: 15.0,
       maxWidth: 25.0,
       minHeight: double.infinity,
@@ -135,19 +135,19 @@ void main() {
   });
 
   test('BoxConstraints lerp from bounded to unbounded', () {
-    const BoxConstraints constraints1 = BoxConstraints(
+    const BoxConstraints constraints1 = const BoxConstraints(
       minWidth: double.infinity,
       maxWidth: double.infinity,
       minHeight: double.infinity,
       maxHeight: double.infinity,
     );
-    const BoxConstraints constraints2 = BoxConstraints(
+    const BoxConstraints constraints2 = const BoxConstraints(
       minWidth: 20.0,
       maxWidth: 30.0,
       minHeight: double.infinity,
       maxHeight: double.infinity,
     );
-    const BoxConstraints constraints3 = BoxConstraints(
+    const BoxConstraints constraints3 = const BoxConstraints(
       minWidth: double.infinity,
       maxWidth: double.infinity,
       minHeight: 20.0,
@@ -159,7 +159,7 @@ void main() {
   });
 
   test('BoxConstraints normalize', () {
-    const BoxConstraints constraints = BoxConstraints(
+    const BoxConstraints constraints = const BoxConstraints(
       minWidth: 3.0,
       maxWidth: 2.0,
       minHeight: 11.0,
diff --git a/packages/flutter/test/rendering/box_test.dart b/packages/flutter/test/rendering/box_test.dart
index 16893fb113..b82566bca6 100644
--- a/packages/flutter/test/rendering/box_test.dart
+++ b/packages/flutter/test/rendering/box_test.dart
@@ -32,7 +32,7 @@ void main() {
     );
     final RenderBox inner = new RenderDecoratedBox(
       decoration: const BoxDecoration(
-        color: Color(0xFF00FF00),
+        color: const Color(0xFF00FF00),
       ),
       child: size,
     );
@@ -47,7 +47,7 @@ void main() {
     );
     final RenderBox outer = new RenderDecoratedBox(
       decoration: const BoxDecoration(
-        color: Color(0xFF0000FF),
+        color: const Color(0xFF0000FF),
       ),
       child: flex,
     );
@@ -167,7 +167,7 @@ void main() {
       ),
       alignment: Alignment.center,
     );
-    const BoxConstraints viewport = BoxConstraints(maxHeight: 100.0, maxWidth: 100.0);
+    const BoxConstraints viewport = const BoxConstraints(maxHeight: 100.0, maxWidth: 100.0);
     layout(unconstrained, constraints: viewport);
     expect(unconstrained.getMinIntrinsicHeight(100.0), equals(200.0));
     expect(unconstrained.getMaxIntrinsicHeight(100.0), equals(200.0));
@@ -183,7 +183,7 @@ void main() {
       ),
       alignment: Alignment.center,
     );
-    const BoxConstraints viewport = BoxConstraints(maxHeight: 100.0, maxWidth: 100.0);
+    const BoxConstraints viewport = const BoxConstraints(maxHeight: 100.0, maxWidth: 100.0);
     layout(unconstrained, constraints: viewport);
     expect(unconstrained.getMinIntrinsicHeight(100.0), equals(0.0));
     expect(unconstrained.getMaxIntrinsicHeight(100.0), equals(0.0));
@@ -228,7 +228,7 @@ void main() {
     flexParentData.flex = 1;
     flexParentData.fit = FlexFit.tight;
 
-    const BoxConstraints viewport = BoxConstraints(maxWidth: 100.0);
+    const BoxConstraints viewport = const BoxConstraints(maxWidth: 100.0);
     layout(unconstrained, constraints: viewport);
 
     expect(unconstrained.size.width, equals(100.0), reason: 'constrained width');
@@ -252,7 +252,7 @@ void main() {
     flexParentData.flex = 1;
     flexParentData.fit = FlexFit.tight;
 
-    const BoxConstraints viewport = BoxConstraints(maxHeight: 100.0);
+    const BoxConstraints viewport = const BoxConstraints(maxHeight: 100.0);
     layout(unconstrained, constraints: viewport);
 
     expect(unconstrained.size.width, equals(200.0), reason: 'unconstrained width');
diff --git a/packages/flutter/test/rendering/constraints_test.dart b/packages/flutter/test/rendering/constraints_test.dart
index 0599041f96..0f1f131672 100644
--- a/packages/flutter/test/rendering/constraints_test.dart
+++ b/packages/flutter/test/rendering/constraints_test.dart
@@ -36,7 +36,7 @@ void main() {
 
     result = 'no exception';
     try {
-      const BoxConstraints constraints = BoxConstraints(minWidth: double.nan, maxWidth: double.nan, minHeight: 2.0, maxHeight: double.nan);
+      const BoxConstraints constraints = const BoxConstraints(minWidth: double.nan, maxWidth: double.nan, minHeight: 2.0, maxHeight: double.nan);
       assert(constraints.debugAssertIsValid());
     } on FlutterError catch (e) {
       result = '$e';
@@ -49,7 +49,7 @@ void main() {
 
     result = 'no exception';
     try {
-      const BoxConstraints constraints = BoxConstraints(minHeight: double.nan);
+      const BoxConstraints constraints = const BoxConstraints(minHeight: double.nan);
       assert(constraints.debugAssertIsValid());
     } on FlutterError catch (e) {
       result = '$e';
@@ -62,7 +62,7 @@ void main() {
 
     result = 'no exception';
     try {
-      const BoxConstraints constraints = BoxConstraints(minHeight: double.nan, maxWidth: 0.0/0.0);
+      const BoxConstraints constraints = const BoxConstraints(minHeight: double.nan, maxWidth: 0.0/0.0);
       assert(constraints.debugAssertIsValid());
     } on FlutterError catch (e) {
       result = '$e';
diff --git a/packages/flutter/test/rendering/debug_overflow_indicator_test.dart b/packages/flutter/test/rendering/debug_overflow_indicator_test.dart
index 9fccaba823..f25ed1ad30 100644
--- a/packages/flutter/test/rendering/debug_overflow_indicator_test.dart
+++ b/packages/flutter/test/rendering/debug_overflow_indicator_test.dart
@@ -11,8 +11,8 @@ void main() {
   testWidgets('overflow indicator is not shown when not overflowing', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: UnconstrainedBox(
-          child: SizedBox(width: 200.0, height: 200.0),
+        child: const UnconstrainedBox(
+          child: const SizedBox(width: 200.0, height: 200.0),
         ),
       ),
     );
@@ -21,12 +21,12 @@ void main() {
   });
 
   testWidgets('overflow indicator is shown when overflowing', (WidgetTester tester) async {
-    const UnconstrainedBox box = UnconstrainedBox(
-      child: SizedBox(width: 200.0, height: 200.0),
+    const UnconstrainedBox box = const UnconstrainedBox(
+      child: const SizedBox(width: 200.0, height: 200.0),
     );
     await tester.pumpWidget(
       const Center(
-        child: SizedBox(
+        child: const SizedBox(
           height: 100.0,
           child: box,
         ),
@@ -38,7 +38,7 @@ void main() {
 
     await tester.pumpWidget(
       const Center(
-        child: SizedBox(
+        child: const SizedBox(
           height: 100.0,
           child: box,
         ),
@@ -54,10 +54,10 @@ void main() {
   testWidgets('overflow indicator is not shown when constraint size is zero.', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: SizedBox(
+        child: const SizedBox(
           height: 0.0,
-          child: UnconstrainedBox(
-            child: SizedBox(width: 200.0, height: 200.0),
+          child: const UnconstrainedBox(
+            child: const SizedBox(width: 200.0, height: 200.0),
           ),
         ),
       ),
diff --git a/packages/flutter/test/rendering/editable_test.dart b/packages/flutter/test/rendering/editable_test.dart
index 1fd0c7575b..47c8ab35cf 100644
--- a/packages/flutter/test/rendering/editable_test.dart
+++ b/packages/flutter/test/rendering/editable_test.dart
@@ -9,7 +9,7 @@ void main() {
   test('editable intrinsics', () {
     final RenderEditable editable = new RenderEditable(
       text: const TextSpan(
-        style: TextStyle(height: 1.0, fontSize: 10.0, fontFamily: 'Ahem'),
+        style: const TextStyle(height: 1.0, fontSize: 10.0, fontFamily: 'Ahem'),
         text: '12345',
       ),
       textAlign: TextAlign.start,
diff --git a/packages/flutter/test/rendering/flex_overflow_test.dart b/packages/flutter/test/rendering/flex_overflow_test.dart
index 1f955464d3..ae8e800b9a 100644
--- a/packages/flutter/test/rendering/flex_overflow_test.dart
+++ b/packages/flutter/test/rendering/flex_overflow_test.dart
@@ -13,7 +13,7 @@ void main() {
       new Center(
         child: new Column(
           children: const <Widget>[
-            SizedBox(width: 200.0, height: 200.0),
+            const SizedBox(width: 200.0, height: 200.0),
           ],
         ),
       ),
@@ -27,7 +27,7 @@ void main() {
           height: 100.0,
           child: new Column(
             children: const <Widget>[
-              SizedBox(width: 200.0, height: 200.0),
+              const SizedBox(width: 200.0, height: 200.0),
             ],
           ),
         ),
@@ -44,7 +44,7 @@ void main() {
           height: 0.0,
           child: new Column(
             children: const <Widget>[
-              SizedBox(width: 200.0, height: 200.0),
+              const SizedBox(width: 200.0, height: 200.0),
             ],
           ),
         ),
diff --git a/packages/flutter/test/rendering/flex_test.dart b/packages/flutter/test/rendering/flex_test.dart
index 801d9c9fa6..0b3934f4e0 100644
--- a/packages/flutter/test/rendering/flex_test.dart
+++ b/packages/flutter/test/rendering/flex_test.dart
@@ -34,7 +34,7 @@ void main() {
     );
     final FlexParentData flexParentData = flexible.parentData;
     flexParentData.flex = 1;
-    const BoxConstraints viewport = BoxConstraints(maxHeight: 100.0, maxWidth: 100.0);
+    const BoxConstraints viewport = const BoxConstraints(maxHeight: 100.0, maxWidth: 100.0);
     layout(flex, constraints: viewport);
     expect(flexible.size.height, equals(0.0));
     expect(flex.getMinIntrinsicHeight(100.0), equals(200.0));
@@ -57,7 +57,7 @@ void main() {
     );
     final FlexParentData flexParentData = flexible.parentData;
     flexParentData.flex = 1;
-    const BoxConstraints viewport = BoxConstraints(maxHeight: 100.0, maxWidth: 100.0);
+    const BoxConstraints viewport = const BoxConstraints(maxHeight: 100.0, maxWidth: 100.0);
     layout(flex, constraints: viewport);
     expect(flexible.size.width, equals(0.0));
     expect(flex.getMinIntrinsicHeight(100.0), equals(0.0));
@@ -74,7 +74,7 @@ void main() {
         new RenderAspectRatio(aspectRatio: 1.0),
       ]
     );
-    const BoxConstraints viewport = BoxConstraints(maxHeight: 200.0, maxWidth: 1000.0);
+    const BoxConstraints viewport = const BoxConstraints(maxHeight: 200.0, maxWidth: 1000.0);
     layout(flex, constraints: viewport);
     expect(flex.getMaxIntrinsicWidth(200.0), equals(0.0));
   });
@@ -292,7 +292,7 @@ void main() {
 
   test('MainAxisSize.min inside unconstrained', () {
     FlutterError.onError = (FlutterErrorDetails details) => throw details.exception;
-    const BoxConstraints square = BoxConstraints.tightFor(width: 100.0, height: 100.0);
+    const BoxConstraints square = const BoxConstraints.tightFor(width: 100.0, height: 100.0);
     final RenderConstrainedBox box1 = new RenderConstrainedBox(additionalConstraints: square);
     final RenderConstrainedBox box2 = new RenderConstrainedBox(additionalConstraints: square);
     final RenderConstrainedBox box3 = new RenderConstrainedBox(additionalConstraints: square);
@@ -337,7 +337,7 @@ void main() {
     FlutterError.onError = (FlutterErrorDetails details) {
       exceptions.add(details.exception);
     };
-    const BoxConstraints square = BoxConstraints.tightFor(width: 100.0, height: 100.0);
+    const BoxConstraints square = const BoxConstraints.tightFor(width: 100.0, height: 100.0);
     final RenderConstrainedBox box1 = new RenderConstrainedBox(additionalConstraints: square);
     final RenderConstrainedBox box2 = new RenderConstrainedBox(additionalConstraints: square);
     final RenderConstrainedBox box3 = new RenderConstrainedBox(additionalConstraints: square);
@@ -366,7 +366,7 @@ void main() {
     FlutterError.onError = (FlutterErrorDetails details) {
       exceptions.add(details.exception);
     };
-    const BoxConstraints square = BoxConstraints.tightFor(width: 100.0, height: 100.0);
+    const BoxConstraints square = const BoxConstraints.tightFor(width: 100.0, height: 100.0);
     final RenderConstrainedBox box1 = new RenderConstrainedBox(additionalConstraints: square);
     final RenderConstrainedBox box2 = new RenderConstrainedBox(additionalConstraints: square);
     final RenderConstrainedBox box3 = new RenderConstrainedBox(additionalConstraints: square);
@@ -392,7 +392,7 @@ void main() {
   });
 
   test('MainAxisSize.min inside tightly constrained', () {
-    const BoxConstraints square = BoxConstraints.tightFor(width: 100.0, height: 100.0);
+    const BoxConstraints square = const BoxConstraints.tightFor(width: 100.0, height: 100.0);
     final RenderConstrainedBox box1 = new RenderConstrainedBox(additionalConstraints: square);
     final RenderConstrainedBox box2 = new RenderConstrainedBox(additionalConstraints: square);
     final RenderConstrainedBox box3 = new RenderConstrainedBox(additionalConstraints: square);
@@ -412,7 +412,7 @@ void main() {
   });
 
   test('Flex RTL', () {
-    const BoxConstraints square = BoxConstraints.tightFor(width: 100.0, height: 100.0);
+    const BoxConstraints square = const BoxConstraints.tightFor(width: 100.0, height: 100.0);
     final RenderConstrainedBox box1 = new RenderConstrainedBox(additionalConstraints: square);
     final RenderConstrainedBox box2 = new RenderConstrainedBox(additionalConstraints: square);
     final RenderConstrainedBox box3 = new RenderConstrainedBox(additionalConstraints: square);
diff --git a/packages/flutter/test/rendering/independent_layout_test.dart b/packages/flutter/test/rendering/independent_layout_test.dart
index 0d9a688c95..c3b9eb1d78 100644
--- a/packages/flutter/test/rendering/independent_layout_test.dart
+++ b/packages/flutter/test/rendering/independent_layout_test.dart
@@ -31,8 +31,8 @@ class TestLayout {
 }
 
 void main() {
-  const ViewConfiguration testConfiguration = ViewConfiguration(
-    size: Size(800.0, 600.0),
+  const ViewConfiguration testConfiguration = const ViewConfiguration(
+    size: const Size(800.0, 600.0),
     devicePixelRatio: 1.0
   );
 
diff --git a/packages/flutter/test/rendering/localized_fonts_test.dart b/packages/flutter/test/rendering/localized_fonts_test.dart
index 22f929aae2..ed18ab2325 100644
--- a/packages/flutter/test/rendering/localized_fonts_test.dart
+++ b/packages/flutter/test/rendering/localized_fonts_test.dart
@@ -18,9 +18,9 @@ void main() {
       await tester.pumpWidget(
         new MaterialApp(
           supportedLocales: const <Locale>[
-            Locale('en', 'US'),
-            Locale('ja'),
-            Locale('zh'),
+            const Locale('en', 'US'),
+            const Locale('ja'),
+            const Locale('zh'),
           ],
           home: new Builder(
             builder: (BuildContext context) {
@@ -64,9 +64,9 @@ void main() {
       await tester.pumpWidget(
         new MaterialApp(
           supportedLocales: const <Locale>[
-            Locale('en', 'US'),
-            Locale('ja'),
-            Locale('zh'),
+            const Locale('en', 'US'),
+            const Locale('ja'),
+            const Locale('zh'),
           ],
           home: new Builder(
             builder: (BuildContext context) {
@@ -117,9 +117,9 @@ void main() {
       await tester.pumpWidget(
         new MaterialApp(
           supportedLocales: const <Locale>[
-            Locale('en', 'US'),
-            Locale('ja'),
-            Locale('zh'),
+            const Locale('en', 'US'),
+            const Locale('ja'),
+            const Locale('zh'),
           ],
           home: new Builder(
             builder: (BuildContext context) {
diff --git a/packages/flutter/test/rendering/mock_canvas.dart b/packages/flutter/test/rendering/mock_canvas.dart
index 8cc5fbb146..5c08ae3016 100644
--- a/packages/flutter/test/rendering/mock_canvas.dart
+++ b/packages/flutter/test/rendering/mock_canvas.dart
@@ -603,7 +603,7 @@ class _TestRecordingCanvasPaintsNothingMatcher extends _TestRecordingCanvasMatch
     return false;
   }
 
-  static const List<Symbol> _nonPaintingOperations = <Symbol> [
+  static const List<Symbol> _nonPaintingOperations = const <Symbol> [
     #save,
     #restore,
   ];
diff --git a/packages/flutter/test/rendering/paragraph_intrinsics_test.dart b/packages/flutter/test/rendering/paragraph_intrinsics_test.dart
index 74214a5fa9..15f39d554c 100644
--- a/packages/flutter/test/rendering/paragraph_intrinsics_test.dart
+++ b/packages/flutter/test/rendering/paragraph_intrinsics_test.dart
@@ -9,7 +9,7 @@ void main() {
   test('list body and paragraph intrinsics', () {
     final RenderParagraph paragraph = new RenderParagraph(
       const TextSpan(
-        style: TextStyle(height: 1.0),
+        style: const TextStyle(height: 1.0),
         text: 'Hello World',
       ),
       textDirection: TextDirection.ltr,
diff --git a/packages/flutter/test/rendering/paragraph_test.dart b/packages/flutter/test/rendering/paragraph_test.dart
index aed367d794..7130ef30a4 100644
--- a/packages/flutter/test/rendering/paragraph_test.dart
+++ b/packages/flutter/test/rendering/paragraph_test.dart
@@ -52,7 +52,7 @@ void main() {
 
   test('getBoxesForSelection control test', () {
     final RenderParagraph paragraph = new RenderParagraph(
-      const TextSpan(text: _kText, style: TextStyle(fontSize: 10.0)),
+      const TextSpan(text: _kText, style: const TextStyle(fontSize: 10.0)),
       textDirection: TextDirection.ltr,
     );
     layout(paragraph);
@@ -95,7 +95,7 @@ void main() {
       const TextSpan(
         text: 'This\n' // 4 characters * 10px font size = 40px width on the first line
               'is a wrapping test. It should wrap at manual newlines, and if softWrap is true, also at spaces.',
-        style: TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
+        style: const TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
       ),
       textDirection: TextDirection.ltr,
       maxLines: 1,
@@ -172,7 +172,7 @@ void main() {
         text: 'How do you write like you\'re running out of time? Write day and night like you\'re running out of time?',
             // 0123456789 0123456789 012 345 0123456 012345 01234 012345678 012345678 0123 012 345 0123456 012345 01234
             // 0          1          2       3       4      5     6         7         8    9       10      11     12
-        style: TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
+        style: const TextStyle(fontFamily: 'Ahem', fontSize: 10.0),
       ),
       textDirection: TextDirection.ltr,
     );
@@ -199,7 +199,7 @@ void main() {
     final RenderParagraph paragraph = new RenderParagraph(
       const TextSpan(
         text: 'Hello',
-        style: TextStyle(color: Color(0xFF000000)),
+        style: const TextStyle(color: const Color(0xFF000000)),
       ),
       textDirection: TextDirection.ltr,
     );
@@ -208,7 +208,7 @@ void main() {
     expect(paragraph.debugNeedsPaint, isFalse);
     paragraph.text = const TextSpan(
       text: 'Hello World',
-      style: TextStyle(color: Color(0xFF000000)),
+      style: const TextStyle(color: const Color(0xFF000000)),
     );
     expect(paragraph.debugNeedsLayout, isTrue);
     expect(paragraph.debugNeedsPaint, isFalse);
@@ -217,7 +217,7 @@ void main() {
     expect(paragraph.debugNeedsPaint, isFalse);
     paragraph.text = const TextSpan(
       text: 'Hello World',
-      style: TextStyle(color: Color(0xFFFFFFFF)),
+      style: const TextStyle(color: const Color(0xFFFFFFFF)),
     );
     expect(paragraph.debugNeedsLayout, isFalse);
     expect(paragraph.debugNeedsPaint, isTrue);
@@ -227,22 +227,22 @@ void main() {
   });
 
   test('nested TextSpans in paragraph handle textScaleFactor correctly.', () {
-    const TextSpan testSpan = TextSpan(
+    const TextSpan testSpan = const TextSpan(
       text: 'a',
-      style: TextStyle(
+      style: const TextStyle(
         fontSize: 10.0,
       ),
-      children: <TextSpan>[
-        TextSpan(
+      children: const <TextSpan>[
+        const TextSpan(
           text: 'b',
-          children: <TextSpan>[
-            TextSpan(text: 'c'),
+          children: const <TextSpan>[
+            const TextSpan(text: 'c'),
           ],
-          style: TextStyle(
+          style: const TextStyle(
             fontSize: 20.0,
           ),
         ),
-        TextSpan(
+        const TextSpan(
           text: 'd',
         ),
       ],
diff --git a/packages/flutter/test/rendering/proxy_box_test.dart b/packages/flutter/test/rendering/proxy_box_test.dart
index 3ed009f642..50aff0c2c1 100644
--- a/packages/flutter/test/rendering/proxy_box_test.dart
+++ b/packages/flutter/test/rendering/proxy_box_test.dart
@@ -105,24 +105,24 @@ void main() {
     test('shape change triggers repaint', () {
       final RenderPhysicalShape root = new RenderPhysicalShape(
         color: const Color(0xffff00ff),
-        clipper: const ShapeBorderClipper(shape: CircleBorder()),
+        clipper: const ShapeBorderClipper(shape: const CircleBorder()),
       );
       layout(root, phase: EnginePhase.composite);
       expect(root.debugNeedsPaint, isFalse);
 
       // Same shape, no repaint.
-      root.clipper = const ShapeBorderClipper(shape: CircleBorder());
+      root.clipper = const ShapeBorderClipper(shape: const CircleBorder());
       expect(root.debugNeedsPaint, isFalse);
 
       // Different shape triggers repaint.
-      root.clipper = const ShapeBorderClipper(shape: StadiumBorder());
+      root.clipper = const ShapeBorderClipper(shape: const StadiumBorder());
       expect(root.debugNeedsPaint, isTrue);
     });
 
     test('compositing on non-Fuchsia', () {
       final RenderPhysicalShape root = new RenderPhysicalShape(
         color: const Color(0xffff00ff),
-        clipper: const ShapeBorderClipper(shape: CircleBorder()),
+        clipper: const ShapeBorderClipper(shape: const CircleBorder()),
       );
       layout(root, phase: EnginePhase.composite);
       expect(root.needsCompositing, isFalse);
@@ -160,7 +160,7 @@ void main() {
     boundary = new RenderRepaintBoundary();
     final RenderStack stack = new RenderStack()..alignment = Alignment.topLeft;
     final RenderDecoratedBox blackBox = new RenderDecoratedBox(
-        decoration: const BoxDecoration(color: Color(0xff000000)),
+        decoration: const BoxDecoration(color: const Color(0xff000000)),
         child: new RenderConstrainedBox(
           additionalConstraints: new BoxConstraints.tight(const Size.square(20.0)),
         ));
@@ -168,7 +168,7 @@ void main() {
       ..opacity = 0.5
       ..child = blackBox);
     final RenderDecoratedBox whiteBox = new RenderDecoratedBox(
-        decoration: const BoxDecoration(color: Color(0xffffffff)),
+        decoration: const BoxDecoration(color: const Color(0xffffffff)),
         child: new RenderConstrainedBox(
           additionalConstraints: new BoxConstraints.tight(const Size.square(10.0)),
         ));
@@ -287,4 +287,4 @@ class _FakeTicker implements Ticker {
 
   @override
   void unscheduleTick() {}
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/rendering/relative_rect_test.dart b/packages/flutter/test/rendering/relative_rect_test.dart
index 020aef0583..efa7e9aef8 100644
--- a/packages/flutter/test/rendering/relative_rect_test.dart
+++ b/packages/flutter/test/rendering/relative_rect_test.dart
@@ -7,45 +7,45 @@ import 'package:test/test.dart';
 
 void main() {
   test('RelativeRect.==', () {
-    const RelativeRect r = RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
+    const RelativeRect r = const RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
     expect(r, new RelativeRect.fromSize(new Rect.fromLTWH(10.0, 20.0, 0.0, 0.0), const Size(40.0, 60.0)));
   });
   test('RelativeRect.shift', () {
-    const RelativeRect r1 = RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
+    const RelativeRect r1 = const RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
     final RelativeRect r2 = r1.shift(const Offset(5.0, 50.0));
     expect(r2, const RelativeRect.fromLTRB(15.0, 70.0, 25.0, -10.0));
   });
   test('RelativeRect.inflate', () {
-    const RelativeRect r1 = RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
+    const RelativeRect r1 = const RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
     final RelativeRect r2 = r1.inflate(5.0);
     expect(r2, const RelativeRect.fromLTRB(5.0, 15.0, 25.0, 35.0));
   });
   test('RelativeRect.deflate', () {
-    const RelativeRect r1 = RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
+    const RelativeRect r1 = const RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
     final RelativeRect r2 = r1.deflate(5.0);
     expect(r2, const RelativeRect.fromLTRB(15.0, 25.0, 35.0, 45.0));
   });
   test('RelativeRect.intersect', () {
-    const RelativeRect r1 = RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
-    const RelativeRect r2 = RelativeRect.fromLTRB(0.0, 30.0, 60.0, 0.0);
+    const RelativeRect r1 = const RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
+    const RelativeRect r2 = const RelativeRect.fromLTRB(0.0, 30.0, 60.0, 0.0);
     final RelativeRect r3 = r1.intersect(r2);
     final RelativeRect r4 = r2.intersect(r1);
     expect(r3, r4);
     expect(r3, const RelativeRect.fromLTRB(10.0, 30.0, 60.0, 40.0));
   });
   test('RelativeRect.toRect', () {
-    const RelativeRect r1 = RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
+    const RelativeRect r1 = const RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
     final Rect r2 = r1.toRect(new Rect.fromLTRB(10.0, 20.0, 90.0, 180.0));
     expect(r2, new Rect.fromLTRB(10.0, 20.0, 50.0, 120.0));
   });
   test('RelativeRect.toSize', () {
-    const RelativeRect r1 = RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
+    const RelativeRect r1 = const RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
     final Size r2 = r1.toSize(const Size(80.0, 160.0));
     expect(r2, const Size(40.0, 100.0));
   });
   test('RelativeRect.lerp', () {
     const RelativeRect r1 = RelativeRect.fill;
-    const RelativeRect r2 = RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
+    const RelativeRect r2 = const RelativeRect.fromLTRB(10.0, 20.0, 30.0, 40.0);
     final RelativeRect r3 = RelativeRect.lerp(r1, r2, 0.5);
     expect(r3, const RelativeRect.fromLTRB(5.0, 10.0, 15.0, 20.0));
   });
diff --git a/packages/flutter/test/rendering/slivers_helpers_test.dart b/packages/flutter/test/rendering/slivers_helpers_test.dart
index d5519f2226..6efe4f1d05 100644
--- a/packages/flutter/test/rendering/slivers_helpers_test.dart
+++ b/packages/flutter/test/rendering/slivers_helpers_test.dart
@@ -17,7 +17,7 @@ void main() {
   });
 
   test('SliverConstraints', () {
-    const SliverConstraints a = SliverConstraints(
+    const SliverConstraints a = const SliverConstraints(
       axisDirection: AxisDirection.down,
       growthDirection: GrowthDirection.forward,
       userScrollDirection: ScrollDirection.idle,
@@ -47,7 +47,7 @@ void main() {
       crossAxisExtent: 40.0,
       viewportMainAxisExtent: 30.0,
     );
-    const SliverConstraints d = SliverConstraints(
+    const SliverConstraints d = const SliverConstraints(
       axisDirection: AxisDirection.up,
       growthDirection: GrowthDirection.reverse,
       userScrollDirection: ScrollDirection.forward,
diff --git a/packages/flutter/test/rendering/stack_test.dart b/packages/flutter/test/rendering/stack_test.dart
index 25ccdfe874..839a453d8f 100644
--- a/packages/flutter/test/rendering/stack_test.dart
+++ b/packages/flutter/test/rendering/stack_test.dart
@@ -15,14 +15,14 @@ void main() {
 
     final RenderBox red = new RenderDecoratedBox(
       decoration: const BoxDecoration(
-        color: Color(0xFFFF0000),
+        color: const Color(0xFFFF0000),
       ),
       child: size
     );
 
     final RenderBox green = new RenderDecoratedBox(
       decoration: const BoxDecoration(
-        color: Color(0xFFFF0000),
+        color: const Color(0xFFFF0000),
       ),
     );
 
diff --git a/packages/flutter/test/rendering/table_border_test.dart b/packages/flutter/test/rendering/table_border_test.dart
index bc35e075c2..50d4ce756e 100644
--- a/packages/flutter/test/rendering/table_border_test.dart
+++ b/packages/flutter/test/rendering/table_border_test.dart
@@ -7,23 +7,23 @@ import 'package:flutter_test/flutter_test.dart';
 
 void main() {
   test('TableBorder constructor', () {
-    const TableBorder border1 = TableBorder(
-      left: BorderSide(width: 1.0),
-      right: BorderSide(color: Color(0xFF00FF00)),
-      verticalInside: BorderSide(),
+    const TableBorder border1 = const TableBorder(
+      left: const BorderSide(width: 1.0),
+      right: const BorderSide(color: const Color(0xFF00FF00)),
+      verticalInside: const BorderSide(),
     );
     expect(border1.top, BorderSide.none);
-    expect(border1.right, const BorderSide(color: Color(0xFF00FF00)));
+    expect(border1.right, const BorderSide(color: const Color(0xFF00FF00)));
     expect(border1.bottom, BorderSide.none);
     expect(border1.left, const BorderSide(width: 1.0));
     expect(border1.horizontalInside, BorderSide.none);
-    expect(border1.verticalInside, const BorderSide(width: 1.0, color: Color(0xFF000000)));
+    expect(border1.verticalInside, const BorderSide(width: 1.0, color: const Color(0xFF000000)));
     expect(border1.dimensions, const EdgeInsets.symmetric(horizontal: 1.0));
     expect(border1.isUniform, isFalse);
     expect(border1.scale(2.0), const TableBorder(
-      left: BorderSide(width: 2.0),
-      right: BorderSide(width: 2.0, color: Color(0xFF00FF00)),
-      verticalInside: BorderSide(width: 2.0),
+      left: const BorderSide(width: 2.0),
+      right: const BorderSide(width: 2.0, color: const Color(0xFF00FF00)),
+      verticalInside: const BorderSide(width: 2.0),
     ));
   });
 
@@ -32,12 +32,12 @@ void main() {
       width: 2.0,
       color: const Color(0xFF00FFFF),
     );
-    expect(border2.top, const BorderSide(width: 2.0, color: Color(0xFF00FFFF)));
-    expect(border2.right, const BorderSide(width: 2.0, color: Color(0xFF00FFFF)));
-    expect(border2.bottom, const BorderSide(width: 2.0, color: Color(0xFF00FFFF)));
-    expect(border2.left, const BorderSide(width: 2.0, color: Color(0xFF00FFFF)));
-    expect(border2.horizontalInside, const BorderSide(width: 2.0, color: Color(0xFF00FFFF)));
-    expect(border2.verticalInside, const BorderSide(width: 2.0, color: Color(0xFF00FFFF)));
+    expect(border2.top, const BorderSide(width: 2.0, color: const Color(0xFF00FFFF)));
+    expect(border2.right, const BorderSide(width: 2.0, color: const Color(0xFF00FFFF)));
+    expect(border2.bottom, const BorderSide(width: 2.0, color: const Color(0xFF00FFFF)));
+    expect(border2.left, const BorderSide(width: 2.0, color: const Color(0xFF00FFFF)));
+    expect(border2.horizontalInside, const BorderSide(width: 2.0, color: const Color(0xFF00FFFF)));
+    expect(border2.verticalInside, const BorderSide(width: 2.0, color: const Color(0xFF00FFFF)));
     expect(border2.dimensions, const EdgeInsets.symmetric(horizontal: 2.0, vertical: 2.0));
     expect(border2.isUniform, isTrue);
     expect(border2.scale(0.5), new TableBorder.all(color: const Color(0xFF00FFFF)));
@@ -46,30 +46,30 @@ void main() {
   test('TableBorder.symmetric constructor', () {
     final TableBorder border3 = new TableBorder.symmetric(
       inside: const BorderSide(width: 3.0),
-      outside: const BorderSide(color: Color(0xFFFF0000)),
+      outside: const BorderSide(color: const Color(0xFFFF0000)),
     );
-    expect(border3.top, const BorderSide(color: Color(0xFFFF0000)));
-    expect(border3.right, const BorderSide(color: Color(0xFFFF0000)));
-    expect(border3.bottom, const BorderSide(color: Color(0xFFFF0000)));
-    expect(border3.left, const BorderSide(color: Color(0xFFFF0000)));
+    expect(border3.top, const BorderSide(color: const Color(0xFFFF0000)));
+    expect(border3.right, const BorderSide(color: const Color(0xFFFF0000)));
+    expect(border3.bottom, const BorderSide(color: const Color(0xFFFF0000)));
+    expect(border3.left, const BorderSide(color: const Color(0xFFFF0000)));
     expect(border3.horizontalInside, const BorderSide(width: 3.0));
     expect(border3.verticalInside, const BorderSide(width: 3.0));
     expect(border3.dimensions, const EdgeInsets.symmetric(horizontal: 1.0, vertical: 1.0));
     expect(border3.isUniform, isFalse);
     expect(border3.scale(0.0), new TableBorder.symmetric(
       inside: const BorderSide(width: 0.0, style: BorderStyle.none),
-      outside: const BorderSide(width: 0.0, color: Color(0xFFFF0000), style: BorderStyle.none),
+      outside: const BorderSide(width: 0.0, color: const Color(0xFFFF0000), style: BorderStyle.none),
     ));
   });
 
   test('TableBorder.lerp', () {
-    const BorderSide side1 = BorderSide(width: 1.0, color: Color(1));
-    const BorderSide side2 = BorderSide(width: 2.0, color: Color(2));
-    const BorderSide side3 = BorderSide(width: 3.0, color: Color(3));
-    const BorderSide side4 = BorderSide(width: 4.0, color: Color(4));
-    const BorderSide side5 = BorderSide(width: 5.0, color: Color(5));
-    const BorderSide side6 = BorderSide(width: 6.0, color: Color(6));
-    const TableBorder tableA = TableBorder(
+    const BorderSide side1 = const BorderSide(width: 1.0, color: const Color(1));
+    const BorderSide side2 = const BorderSide(width: 2.0, color: const Color(2));
+    const BorderSide side3 = const BorderSide(width: 3.0, color: const Color(3));
+    const BorderSide side4 = const BorderSide(width: 4.0, color: const Color(4));
+    const BorderSide side5 = const BorderSide(width: 5.0, color: const Color(5));
+    const BorderSide side6 = const BorderSide(width: 6.0, color: const Color(6));
+    const TableBorder tableA = const TableBorder(
       top: side1,
       right: side2,
       bottom: side3,
@@ -117,7 +117,7 @@ void main() {
 
   test('TableBorder Object API', () {
     expect(const TableBorder(), isNot(1.0));
-    expect(const TableBorder().hashCode, isNot(const TableBorder(top: BorderSide(width: 0.0)).hashCode));
+    expect(const TableBorder().hashCode, isNot(const TableBorder(top: const BorderSide(width: 0.0)).hashCode));
   });
 
   test('TableBorder Object API', () {
diff --git a/packages/flutter/test/semantics/semantics_test.dart b/packages/flutter/test/semantics/semantics_test.dart
index 9ef64e83c2..1b72cc0a5d 100644
--- a/packages/flutter/test/semantics/semantics_test.dart
+++ b/packages/flutter/test/semantics/semantics_test.dart
@@ -16,9 +16,9 @@ void main() {
   });
 
   group('SemanticsNode', () {
-    const SemanticsTag tag1 = SemanticsTag('Tag One');
-    const SemanticsTag tag2 = SemanticsTag('Tag Two');
-    const SemanticsTag tag3 = SemanticsTag('Tag Three');
+    const SemanticsTag tag1 = const SemanticsTag('Tag One');
+    const SemanticsTag tag2 = const SemanticsTag('Tag Two');
+    const SemanticsTag tag3 = const SemanticsTag('Tag Three');
 
     test('tagging', () {
       final SemanticsNode node = new SemanticsNode();
@@ -156,11 +156,11 @@ void main() {
   });
 
   test('OrdinalSortKey compares correctly', () {
-    const List<List<SemanticsSortKey>> tests = <List<SemanticsSortKey>>[
-      <SemanticsSortKey>[OrdinalSortKey(0.0), OrdinalSortKey(0.0)],
-      <SemanticsSortKey>[OrdinalSortKey(0.0), OrdinalSortKey(1.0)],
-      <SemanticsSortKey>[OrdinalSortKey(1.0), OrdinalSortKey(0.0)],
-      <SemanticsSortKey>[OrdinalSortKey(1.0), OrdinalSortKey(1.0)],
+    const List<List<SemanticsSortKey>> tests = const <List<SemanticsSortKey>>[
+      const <SemanticsSortKey>[const OrdinalSortKey(0.0), const OrdinalSortKey(0.0)],
+      const <SemanticsSortKey>[const OrdinalSortKey(0.0), const OrdinalSortKey(1.0)],
+      const <SemanticsSortKey>[const OrdinalSortKey(1.0), const OrdinalSortKey(0.0)],
+      const <SemanticsSortKey>[const OrdinalSortKey(1.0), const OrdinalSortKey(1.0)],
     ];
     final List<int> expectedResults = <int>[0, -1, 1, 0];
     assert(tests.length == expectedResults.length);
@@ -172,11 +172,11 @@ void main() {
   });
 
   test('OrdinalSortKey compares correctly', () {
-    const List<List<SemanticsSortKey>> tests = <List<SemanticsSortKey>>[
-      <SemanticsSortKey>[OrdinalSortKey(0.0), OrdinalSortKey(0.0)],
-      <SemanticsSortKey>[OrdinalSortKey(0.0), OrdinalSortKey(1.0)],
-      <SemanticsSortKey>[OrdinalSortKey(1.0), OrdinalSortKey(0.0)],
-      <SemanticsSortKey>[OrdinalSortKey(1.0), OrdinalSortKey(1.0)],
+    const List<List<SemanticsSortKey>> tests = const <List<SemanticsSortKey>>[
+      const <SemanticsSortKey>[const OrdinalSortKey(0.0), const OrdinalSortKey(0.0)],
+      const <SemanticsSortKey>[const OrdinalSortKey(0.0), const OrdinalSortKey(1.0)],
+      const <SemanticsSortKey>[const OrdinalSortKey(1.0), const OrdinalSortKey(0.0)],
+      const <SemanticsSortKey>[const OrdinalSortKey(1.0), const OrdinalSortKey(1.0)],
     ];
     final List<int> expectedResults = <int>[0, -1, 1, 0];
     assert(tests.length == expectedResults.length);
@@ -407,9 +407,9 @@ void main() {
 
   test('Custom actions debug properties', () {
     final SemanticsConfiguration configuration = new SemanticsConfiguration();
-    const CustomSemanticsAction action1 = CustomSemanticsAction(label: 'action1');
-    const CustomSemanticsAction action2 = CustomSemanticsAction(label: 'action2');
-    const CustomSemanticsAction action3 = CustomSemanticsAction(label: 'action3');
+    const CustomSemanticsAction action1 = const CustomSemanticsAction(label: 'action1');
+    const CustomSemanticsAction action2 = const CustomSemanticsAction(label: 'action2');
+    const CustomSemanticsAction action3 = const CustomSemanticsAction(label: 'action3');
     configuration.customSemanticsActions = <CustomSemanticsAction, VoidCallback>{
       action1: () {},
       action2: () {},
@@ -447,7 +447,7 @@ void main() {
 
   test('SemanticsConfiguration getter/setter', () {
     final SemanticsConfiguration config = new SemanticsConfiguration();
-    const CustomSemanticsAction customAction = CustomSemanticsAction(label: 'test');
+    const CustomSemanticsAction customAction = const CustomSemanticsAction(label: 'test');
 
     expect(config.isSemanticBoundary, isFalse);
     expect(config.isButton, isFalse);
diff --git a/packages/flutter/test/services/message_codecs_test.dart b/packages/flutter/test/services/message_codecs_test.dart
index 8ad2c88bc2..ec62747010 100644
--- a/packages/flutter/test/services/message_codecs_test.dart
+++ b/packages/flutter/test/services/message_codecs_test.dart
@@ -9,7 +9,7 @@ import 'package:test/test.dart';
 
 void main() {
   group('Binary codec', () {
-    const MessageCodec<ByteData> binary = BinaryCodec();
+    const MessageCodec<ByteData> binary = const BinaryCodec();
     test('should encode and decode simple messages', () {
       _checkEncodeDecode<ByteData>(binary, null);
       _checkEncodeDecode<ByteData>(binary, new ByteData(0));
@@ -17,7 +17,7 @@ void main() {
     });
   });
   group('String codec', () {
-    const MessageCodec<String> string = StringCodec();
+    const MessageCodec<String> string = const StringCodec();
     test('should encode and decode simple messages', () {
       _checkEncodeDecode<String>(string, null);
       _checkEncodeDecode<String>(string, '');
@@ -26,7 +26,7 @@ void main() {
     });
   });
   group('JSON message codec', () {
-    const MessageCodec<dynamic> json = JSONMessageCodec();
+    const MessageCodec<dynamic> json = const JSONMessageCodec();
     test('should encode and decode simple messages', () {
       _checkEncodeDecode<dynamic>(json, null);
       _checkEncodeDecode<dynamic>(json, true);
@@ -61,7 +61,7 @@ void main() {
     });
   });
   group('Standard message codec', () {
-    const MessageCodec<dynamic> standard = StandardMessageCodec();
+    const MessageCodec<dynamic> standard = const StandardMessageCodec();
     test('should encode integers correctly at boundary cases', () {
       _checkEncoding<dynamic>(
         standard,
diff --git a/packages/flutter/test/services/platform_channel_test.dart b/packages/flutter/test/services/platform_channel_test.dart
index 9e11ad1865..11e7845848 100644
--- a/packages/flutter/test/services/platform_channel_test.dart
+++ b/packages/flutter/test/services/platform_channel_test.dart
@@ -10,8 +10,8 @@ import 'package:test/test.dart';
 
 void main() {
   group('BasicMessageChannel', () {
-    const MessageCodec<String> string = StringCodec();
-    const BasicMessageChannel<String> channel = BasicMessageChannel<String>('ch', string);
+    const MessageCodec<String> string = const StringCodec();
+    const BasicMessageChannel<String> channel = const BasicMessageChannel<String>('ch', string);
     test('can send string message and get reply', () async {
       BinaryMessages.setMockMessageHandler(
         'ch',
@@ -35,9 +35,9 @@ void main() {
   });
 
   group('MethodChannel', () {
-    const MessageCodec<dynamic> jsonMessage = JSONMessageCodec();
-    const MethodCodec jsonMethod = JSONMethodCodec();
-    const MethodChannel channel = MethodChannel('ch7', jsonMethod);
+    const MessageCodec<dynamic> jsonMessage = const JSONMessageCodec();
+    const MethodCodec jsonMethod = const JSONMethodCodec();
+    const MethodChannel channel = const MethodChannel('ch7', jsonMethod);
     test('can invoke method and get result', () async {
       BinaryMessages.setMockMessageHandler(
         'ch7',
@@ -158,9 +158,9 @@ void main() {
     });
   });
   group('EventChannel', () {
-    const MessageCodec<dynamic> jsonMessage = JSONMessageCodec();
-    const MethodCodec jsonMethod = JSONMethodCodec();
-    const EventChannel channel = EventChannel('ch', jsonMethod);
+    const MessageCodec<dynamic> jsonMessage = const JSONMessageCodec();
+    const MethodCodec jsonMethod = const JSONMethodCodec();
+    const EventChannel channel = const EventChannel('ch', jsonMethod);
     void emitEvent(dynamic event) {
       BinaryMessages.handlePlatformMessage(
         'ch',
diff --git a/packages/flutter/test/services/text_input_test.dart b/packages/flutter/test/services/text_input_test.dart
index ae982fc5d5..8f4969e86f 100644
--- a/packages/flutter/test/services/text_input_test.dart
+++ b/packages/flutter/test/services/text_input_test.dart
@@ -8,7 +8,7 @@ import 'package:test/test.dart';
 void main() {
   group('TextInputConfiguration', () {
     test('sets expected defaults', () {
-      const TextInputConfiguration configuration = TextInputConfiguration();
+      const TextInputConfiguration configuration = const TextInputConfiguration();
       expect(configuration.inputType, TextInputType.text);
       expect(configuration.obscureText, false);
       expect(configuration.autocorrect, true);
@@ -18,7 +18,7 @@ void main() {
     });
 
     test('text serializes to JSON', () async {
-      const TextInputConfiguration configuration = TextInputConfiguration(
+      const TextInputConfiguration configuration = const TextInputConfiguration(
         inputType: TextInputType.text,
         obscureText: true,
         autocorrect: false,
@@ -34,8 +34,8 @@ void main() {
     });
 
     test('number serializes to JSON', () async {
-      const TextInputConfiguration configuration = TextInputConfiguration(
-        inputType: TextInputType.numberWithOptions(decimal: true),
+      const TextInputConfiguration configuration = const TextInputConfiguration(
+        inputType: const TextInputType.numberWithOptions(decimal: true),
         obscureText: true,
         autocorrect: false,
         actionLabel: 'xyzzy',
@@ -52,12 +52,12 @@ void main() {
     test('basic structure', () async {
       const TextInputType text = TextInputType.text;
       const TextInputType number = TextInputType.number;
-      const TextInputType number2 = TextInputType.numberWithOptions();
-      const TextInputType signed = TextInputType.numberWithOptions(signed: true);
-      const TextInputType signed2 = TextInputType.numberWithOptions(signed: true);
-      const TextInputType decimal = TextInputType.numberWithOptions(decimal: true);
+      const TextInputType number2 = const TextInputType.numberWithOptions();
+      const TextInputType signed = const TextInputType.numberWithOptions(signed: true);
+      const TextInputType signed2 = const TextInputType.numberWithOptions(signed: true);
+      const TextInputType decimal = const TextInputType.numberWithOptions(decimal: true);
       const TextInputType signedDecimal =
-        TextInputType.numberWithOptions(signed: true, decimal: true);
+        const TextInputType.numberWithOptions(signed: true, decimal: true);
 
       expect(text.toString(), 'TextInputType(name: TextInputType.text, signed: null, decimal: null)');
       expect(number.toString(), 'TextInputType(name: TextInputType.number, signed: false, decimal: false)');
diff --git a/packages/flutter/test/widgets/absorb_pointer_test.dart b/packages/flutter/test/widgets/absorb_pointer_test.dart
index 5faa6d9406..a82e01d696 100644
--- a/packages/flutter/test/widgets/absorb_pointer_test.dart
+++ b/packages/flutter/test/widgets/absorb_pointer_test.dart
@@ -19,7 +19,7 @@ void main() {
             ),
           ),
           const Expanded(
-            child: AbsorbPointer(
+            child: const AbsorbPointer(
               absorbing: true,
             ),
           ),
diff --git a/packages/flutter/test/widgets/align_test.dart b/packages/flutter/test/widgets/align_test.dart
index e41f39b44e..342b61f74b 100644
--- a/packages/flutter/test/widgets/align_test.dart
+++ b/packages/flutter/test/widgets/align_test.dart
@@ -24,20 +24,20 @@ void main() {
 
     await tester.pumpWidget(
       const Align(
-        key: GlobalObjectKey<Null>(null),
+        key: const GlobalObjectKey<Null>(null),
         alignment: Alignment.topLeft,
       ),
     );
     await tester.pumpWidget(const Directionality(
       textDirection: TextDirection.rtl,
-      child: Align(
-        key: GlobalObjectKey<Null>(null),
+      child: const Align(
+        key: const GlobalObjectKey<Null>(null),
         alignment: AlignmentDirectional.topStart,
       ),
     ));
     await tester.pumpWidget(
       const Align(
-        key: GlobalObjectKey<Null>(null),
+        key: const GlobalObjectKey<Null>(null),
         alignment: Alignment.topLeft,
       ),
     );
diff --git a/packages/flutter/test/widgets/animated_align_test.dart b/packages/flutter/test/widgets/animated_align_test.dart
index bb31370de3..fb86cccd73 100644
--- a/packages/flutter/test/widgets/animated_align_test.dart
+++ b/packages/flutter/test/widgets/animated_align_test.dart
@@ -8,10 +8,10 @@ import 'package:flutter/widgets.dart';
 
 void main() {
   testWidgets('AnimatedAlign.debugFillProperties', (WidgetTester tester) async {
-    const AnimatedAlign box = AnimatedAlign(
+    const AnimatedAlign box = const AnimatedAlign(
       alignment: Alignment.topCenter,
       curve: Curves.ease,
-      duration: Duration(milliseconds: 200),
+      duration: const Duration(milliseconds: 200),
     );
     expect(box, hasOneLineDescription);
   });
diff --git a/packages/flutter/test/widgets/animated_container_test.dart b/packages/flutter/test/widgets/animated_container_test.dart
index bfaa8ff8bf..97434d3bf9 100644
--- a/packages/flutter/test/widgets/animated_container_test.dart
+++ b/packages/flutter/test/widgets/animated_container_test.dart
@@ -10,8 +10,8 @@ void main() {
   testWidgets('AnimatedContainer.debugFillProperties', (WidgetTester tester) async {
     final AnimatedContainer container = new AnimatedContainer(
       constraints: const BoxConstraints.tightFor(width: 17.0, height: 23.0),
-      decoration: const BoxDecoration(color: Color(0xFF00FF00)),
-      foregroundDecoration: const BoxDecoration(color: Color(0x7F0000FF)),
+      decoration: const BoxDecoration(color: const Color(0xFF00FF00)),
+      foregroundDecoration: const BoxDecoration(color: const Color(0x7F0000FF)),
       margin: const EdgeInsets.all(10.0),
       padding: const EdgeInsets.all(7.0),
       transform: new Matrix4.translationValues(4.0, 3.0, 0.0),
@@ -27,12 +27,12 @@ void main() {
   testWidgets('AnimatedContainer control test', (WidgetTester tester) async {
     final GlobalKey key = new GlobalKey();
 
-    const BoxDecoration decorationA = BoxDecoration(
-      color: Color(0xFF00FF00),
+    const BoxDecoration decorationA = const BoxDecoration(
+      color: const Color(0xFF00FF00),
     );
 
-    const BoxDecoration decorationB = BoxDecoration(
-      color: Color(0xFF0000FF),
+    const BoxDecoration decorationB = const BoxDecoration(
+      color: const Color(0xFF0000FF),
     );
 
     BoxDecoration actualDecoration;
diff --git a/packages/flutter/test/widgets/animated_cross_fade_test.dart b/packages/flutter/test/widgets/animated_cross_fade_test.dart
index 327377a408..d7ad60937c 100644
--- a/packages/flutter/test/widgets/animated_cross_fade_test.dart
+++ b/packages/flutter/test/widgets/animated_cross_fade_test.dart
@@ -12,17 +12,17 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: AnimatedCrossFade(
-            firstChild: SizedBox(
+        child: const Center(
+          child: const AnimatedCrossFade(
+            firstChild: const SizedBox(
               width: 100.0,
               height: 100.0,
             ),
-            secondChild: SizedBox(
+            secondChild: const SizedBox(
               width: 200.0,
               height: 200.0,
             ),
-            duration: Duration(milliseconds: 200),
+            duration: const Duration(milliseconds: 200),
             crossFadeState: CrossFadeState.showFirst,
           ),
         ),
@@ -37,17 +37,17 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: AnimatedCrossFade(
-            firstChild: SizedBox(
+        child: const Center(
+          child: const AnimatedCrossFade(
+            firstChild: const SizedBox(
               width: 100.0,
               height: 100.0,
             ),
-            secondChild: SizedBox(
+            secondChild: const SizedBox(
               width: 200.0,
               height: 200.0,
             ),
-            duration: Duration(milliseconds: 200),
+            duration: const Duration(milliseconds: 200),
             crossFadeState: CrossFadeState.showSecond,
           ),
         ),
@@ -66,17 +66,17 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: AnimatedCrossFade(
-            firstChild: SizedBox(
+        child: const Center(
+          child: const AnimatedCrossFade(
+            firstChild: const SizedBox(
               width: 100.0,
               height: 100.0,
             ),
-            secondChild: SizedBox(
+            secondChild: const SizedBox(
               width: 200.0,
               height: 200.0,
             ),
-            duration: Duration(milliseconds: 200),
+            duration: const Duration(milliseconds: 200),
             crossFadeState: CrossFadeState.showSecond,
           ),
         ),
@@ -322,11 +322,11 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: AnimatedCrossFade(
-          firstChild: Text('AAA', textDirection: TextDirection.ltr),
-          secondChild: Text('BBB', textDirection: TextDirection.ltr),
+        child: const AnimatedCrossFade(
+          firstChild: const Text('AAA', textDirection: TextDirection.ltr),
+          secondChild: const Text('BBB', textDirection: TextDirection.ltr),
           crossFadeState: CrossFadeState.showFirst,
-          duration: Duration(milliseconds: 50),
+          duration: const Duration(milliseconds: 50),
         ),
       ),
     );
diff --git a/packages/flutter/test/widgets/animated_positioned_test.dart b/packages/flutter/test/widgets/animated_positioned_test.dart
index 461cbc5b54..e12f45d7ad 100644
--- a/packages/flutter/test/widgets/animated_positioned_test.dart
+++ b/packages/flutter/test/widgets/animated_positioned_test.dart
@@ -65,8 +65,8 @@ void main() {
       ),
     );
 
-    const Offset first = Offset(50.0 + 70.0 / 2.0, 30.0 + 110.0 / 2.0);
-    const Offset last = Offset(37.0 + 59.0 / 2.0, 31.0 + 71.0 / 2.0);
+    const Offset first = const Offset(50.0 + 70.0 / 2.0, 30.0 + 110.0 / 2.0);
+    const Offset last = const Offset(37.0 + 59.0 / 2.0, 31.0 + 71.0 / 2.0);
 
     box = key.currentContext.findRenderObject();
     expect(box.localToGlobal(box.size.center(Offset.zero)), equals(first));
@@ -151,8 +151,8 @@ void main() {
       ),
     );
 
-    const Offset first = Offset(50.0 + 70.0 / 2.0, 30.0 + 110.0 / 2.0);
-    const Offset last = Offset(37.0 + 59.0 / 2.0, 31.0 + 71.0 / 2.0);
+    const Offset first = const Offset(50.0 + 70.0 / 2.0, 30.0 + 110.0 / 2.0);
+    const Offset last = const Offset(37.0 + 59.0 / 2.0, 31.0 + 71.0 / 2.0);
 
     box = key.currentContext.findRenderObject();
     expect(box.localToGlobal(box.size.center(Offset.zero)), equals(first));
@@ -237,8 +237,8 @@ void main() {
       ),
     );
 
-    const Offset first = Offset(800.0 - 50.0 - 70.0 / 2.0, 30.0 + 110.0 / 2.0);
-    const Offset last = Offset(800.0 - 37.0 - 59.0 / 2.0, 31.0 + 71.0 / 2.0);
+    const Offset first = const Offset(800.0 - 50.0 - 70.0 / 2.0, 30.0 + 110.0 / 2.0);
+    const Offset last = const Offset(800.0 - 37.0 - 59.0 / 2.0, 31.0 + 71.0 / 2.0);
 
     box = key.currentContext.findRenderObject();
     expect(box.localToGlobal(box.size.center(Offset.zero)), equals(first));
diff --git a/packages/flutter/test/widgets/animated_size_test.dart b/packages/flutter/test/widgets/animated_size_test.dart
index 05ae5d55b4..3e38716775 100644
--- a/packages/flutter/test/widgets/animated_size_test.dart
+++ b/packages/flutter/test/widgets/animated_size_test.dart
@@ -226,10 +226,10 @@ void main() {
     testWidgets('resyncs its animation controller', (WidgetTester tester) async {
       await tester.pumpWidget(
         const Center(
-          child: AnimatedSize(
-            duration: Duration(milliseconds: 200),
-            vsync: TestVSync(),
-            child: SizedBox(
+          child: const AnimatedSize(
+            duration: const Duration(milliseconds: 200),
+            vsync: const TestVSync(),
+            child: const SizedBox(
               width: 100.0,
               height: 100.0,
             ),
diff --git a/packages/flutter/test/widgets/animated_switcher_test.dart b/packages/flutter/test/widgets/animated_switcher_test.dart
index d3765705ed..8f166c5dfd 100644
--- a/packages/flutter/test/widgets/animated_switcher_test.dart
+++ b/packages/flutter/test/widgets/animated_switcher_test.dart
@@ -89,7 +89,7 @@ void main() {
   testWidgets('AnimatedSwitcher handles null children.', (WidgetTester tester) async {
     await tester.pumpWidget(
       const AnimatedSwitcher(
-        duration: Duration(milliseconds: 100),
+        duration: const Duration(milliseconds: 100),
         child: null,
         switchInCurve: Curves.linear,
         switchOutCurve: Curves.linear,
@@ -127,7 +127,7 @@ void main() {
 
     await tester.pumpWidget(
       const AnimatedSwitcher(
-        duration: Duration(milliseconds: 100),
+        duration: const Duration(milliseconds: 100),
         child: null,
         switchInCurve: Curves.linear,
         switchOutCurve: Curves.linear,
@@ -140,7 +140,7 @@ void main() {
 
     await tester.pumpWidget(
       const AnimatedSwitcher(
-        duration: Duration(milliseconds: 100),
+        duration: const Duration(milliseconds: 100),
         child: null,
         switchInCurve: Curves.linear,
         switchOutCurve: Curves.linear,
diff --git a/packages/flutter/test/widgets/annotated_region_test.dart b/packages/flutter/test/widgets/annotated_region_test.dart
index f61711dd5a..144c6caa20 100644
--- a/packages/flutter/test/widgets/annotated_region_test.dart
+++ b/packages/flutter/test/widgets/annotated_region_test.dart
@@ -10,7 +10,7 @@ void main() {
   testWidgets('provides a value to the layer tree', (WidgetTester tester) async {
     await tester.pumpWidget(
       const AnnotatedRegion<int>(
-        child: SizedBox(width: 100.0, height: 100.0),
+        child: const SizedBox(width: 100.0, height: 100.0),
         value: 1,
       ),
     );
diff --git a/packages/flutter/test/widgets/app_title_test.dart b/packages/flutter/test/widgets/app_title_test.dart
index 705142e1de..3609a8b9f2 100644
--- a/packages/flutter/test/widgets/app_title_test.dart
+++ b/packages/flutter/test/widgets/app_title_test.dart
@@ -5,15 +5,15 @@
 import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter/widgets.dart';
 
-const Color kTitleColor = Color(0xFF333333);
+const Color kTitleColor = const Color(0xFF333333);
 const String kTitleString = 'Hello World';
 
 Future<Null> pumpApp(WidgetTester tester, { GenerateAppTitle onGenerateTitle }) async {
   await tester.pumpWidget(
     new WidgetsApp(
       supportedLocales: const <Locale>[
-        Locale('en', 'US'),
-        Locale('en', 'GB'),
+        const Locale('en', 'US'),
+        const Locale('en', 'GB'),
       ],
       title: kTitleString,
       color: kTitleColor,
diff --git a/packages/flutter/test/widgets/automatic_keep_alive_test.dart b/packages/flutter/test/widgets/automatic_keep_alive_test.dart
index d8286929c0..1d46c12830 100644
--- a/packages/flutter/test/widgets/automatic_keep_alive_test.dart
+++ b/packages/flutter/test/widgets/automatic_keep_alive_test.dart
@@ -228,8 +228,8 @@ void main() {
               child: new Container(
                 height: 400.0,
                 child: new Stack(children: const <Widget>[
-                  Leaf(key: GlobalObjectKey<_LeafState>(0), child: Placeholder()),
-                  Leaf(key: GlobalObjectKey<_LeafState>(1), child: Placeholder()),
+                  const Leaf(key: const GlobalObjectKey<_LeafState>(0), child: const Placeholder()),
+                  const Leaf(key: const GlobalObjectKey<_LeafState>(1), child: const Placeholder()),
                 ]),
               ),
             ),
@@ -311,8 +311,8 @@ void main() {
               child: new Container(
                 height: 400.0,
                 child: new Stack(children: const <Widget>[
-                  Leaf(key: GlobalObjectKey<_LeafState>(0), child: Placeholder()),
-                  Leaf(key: GlobalObjectKey<_LeafState>(1), child: Placeholder()),
+                  const Leaf(key: const GlobalObjectKey<_LeafState>(0), child: const Placeholder()),
+                  const Leaf(key: const GlobalObjectKey<_LeafState>(1), child: const Placeholder()),
                 ]),
               ),
             ),
@@ -320,8 +320,8 @@ void main() {
               child: new Container(
                 height: 400.0,
                 child: new Stack(children: const <Widget>[
-                  Leaf(key: GlobalObjectKey<_LeafState>(2), child: Placeholder()),
-                  Leaf(key: GlobalObjectKey<_LeafState>(3), child: Placeholder()),
+                  const Leaf(key: const GlobalObjectKey<_LeafState>(2), child: const Placeholder()),
+                  const Leaf(key: const GlobalObjectKey<_LeafState>(3), child: const Placeholder()),
                 ]),
               ),
             ),
@@ -329,8 +329,8 @@ void main() {
               child: new Container(
                 height: 400.0,
                 child: new Stack(children: const <Widget>[
-                  Leaf(key: GlobalObjectKey<_LeafState>(4), child: Placeholder()),
-                  Leaf(key: GlobalObjectKey<_LeafState>(5), child: Placeholder()),
+                  const Leaf(key: const GlobalObjectKey<_LeafState>(4), child: const Placeholder()),
+                  const Leaf(key: const GlobalObjectKey<_LeafState>(5), child: const Placeholder()),
                 ]),
               ),
             ),
@@ -366,7 +366,7 @@ void main() {
             child: new Container(
               height: 400.0,
               child: new Stack(children: const <Widget>[
-                Leaf(key: GlobalObjectKey<_LeafState>(1), child: Placeholder()),
+                const Leaf(key: const GlobalObjectKey<_LeafState>(1), child: const Placeholder()),
               ]),
             ),
           ),
@@ -374,8 +374,8 @@ void main() {
             child: new Container(
               height: 400.0,
               child: new Stack(children: const <Widget>[
-                Leaf(key: GlobalObjectKey<_LeafState>(2), child: Placeholder()),
-                Leaf(key: GlobalObjectKey<_LeafState>(3), child: Placeholder()),
+                const Leaf(key: const GlobalObjectKey<_LeafState>(2), child: const Placeholder()),
+                const Leaf(key: const GlobalObjectKey<_LeafState>(3), child: const Placeholder()),
               ]),
             ),
           ),
@@ -383,9 +383,9 @@ void main() {
             child: new Container(
               height: 400.0,
               child: new Stack(children: const <Widget>[
-                Leaf(key: GlobalObjectKey<_LeafState>(4), child: Placeholder()),
-                Leaf(key: GlobalObjectKey<_LeafState>(5), child: Placeholder()),
-                Leaf(key: GlobalObjectKey<_LeafState>(0), child: Placeholder()),
+                const Leaf(key: const GlobalObjectKey<_LeafState>(4), child: const Placeholder()),
+                const Leaf(key: const GlobalObjectKey<_LeafState>(5), child: const Placeholder()),
+                const Leaf(key: const GlobalObjectKey<_LeafState>(0), child: const Placeholder()),
               ]),
             ),
           ),
@@ -429,8 +429,8 @@ void main() {
             child: new Container(
               height: 400.0,
               child: new Stack(children: const <Widget>[
-                Leaf(key: GlobalObjectKey<_LeafState>(1), child: Placeholder()),
-                Leaf(key: GlobalObjectKey<_LeafState>(2), child: Placeholder()),
+                const Leaf(key: const GlobalObjectKey<_LeafState>(1), child: const Placeholder()),
+                const Leaf(key: const GlobalObjectKey<_LeafState>(2), child: const Placeholder()),
               ]),
             ),
           ),
@@ -445,10 +445,10 @@ void main() {
             child: new Container(
               height: 400.0,
               child: new Stack(children: const <Widget>[
-                Leaf(key: GlobalObjectKey<_LeafState>(3), child: Placeholder()),
-                Leaf(key: GlobalObjectKey<_LeafState>(4), child: Placeholder()),
-                Leaf(key: GlobalObjectKey<_LeafState>(5), child: Placeholder()),
-                Leaf(key: GlobalObjectKey<_LeafState>(0), child: Placeholder()),
+                const Leaf(key: const GlobalObjectKey<_LeafState>(3), child: const Placeholder()),
+                const Leaf(key: const GlobalObjectKey<_LeafState>(4), child: const Placeholder()),
+                const Leaf(key: const GlobalObjectKey<_LeafState>(5), child: const Placeholder()),
+                const Leaf(key: const GlobalObjectKey<_LeafState>(0), child: const Placeholder()),
               ]),
             ),
           ),
@@ -472,7 +472,7 @@ void main() {
         itemBuilder: (BuildContext context, int index){
           if (index == 0){
             return const _AlwaysKeepAlive(
-              key: GlobalObjectKey<_AlwaysKeepAliveState>(0),
+              key: const GlobalObjectKey<_AlwaysKeepAliveState>(0),
             );
           }
           return new Container(
diff --git a/packages/flutter/test/widgets/banner_test.dart b/packages/flutter/test/widgets/banner_test.dart
index a698135d3e..b527d8e0e3 100644
--- a/packages/flutter/test/widgets/banner_test.dart
+++ b/packages/flutter/test/widgets/banner_test.dart
@@ -252,7 +252,7 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Banner(message: 'Hello', location: BannerLocation.topEnd),
+        child: const Banner(message: 'Hello', location: BannerLocation.topEnd),
       ),
     );
     expect(find.byType(CustomPaint), paints
diff --git a/packages/flutter/test/widgets/baseline_test.dart b/packages/flutter/test/widgets/baseline_test.dart
index 8b7abba692..03875b5dec 100644
--- a/packages/flutter/test/widgets/baseline_test.dart
+++ b/packages/flutter/test/widgets/baseline_test.dart
@@ -9,12 +9,12 @@ void main() {
   testWidgets('Baseline - control test', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: DefaultTextStyle(
-          style: TextStyle(
+        child: const DefaultTextStyle(
+          style: const TextStyle(
             fontFamily: 'Ahem',
             fontSize: 100.0,
           ),
-          child: Text('X', textDirection: TextDirection.ltr),
+          child: const Text('X', textDirection: TextDirection.ltr),
         ),
       ),
     );
@@ -24,15 +24,15 @@ void main() {
   testWidgets('Baseline - position test', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: Baseline(
+        child: const Baseline(
           baseline: 180.0,
           baselineType: TextBaseline.alphabetic,
-          child: DefaultTextStyle(
-            style: TextStyle(
+          child: const DefaultTextStyle(
+            style: const TextStyle(
               fontFamily: 'Ahem',
               fontSize: 100.0,
             ),
-            child: Text('X', textDirection: TextDirection.ltr),
+            child: const Text('X', textDirection: TextDirection.ltr),
           ),
         ),
       ),
diff --git a/packages/flutter/test/widgets/basic_test.dart b/packages/flutter/test/widgets/basic_test.dart
index 4e3df9c94a..7be6fe3a73 100644
--- a/packages/flutter/test/widgets/basic_test.dart
+++ b/packages/flutter/test/widgets/basic_test.dart
@@ -12,14 +12,14 @@ void main() {
     testWidgets('properties', (WidgetTester tester) async {
       await tester.pumpWidget(
         const PhysicalShape(
-          clipper: ShapeBorderClipper(shape: CircleBorder()),
+          clipper: const ShapeBorderClipper(shape: const CircleBorder()),
           elevation: 2.0,
-          color: Color(0xFF0000FF),
-          shadowColor: Color(0xFF00FF00),
+          color: const Color(0xFF0000FF),
+          shadowColor: const Color(0xFF00FF00),
         )
       );
       final RenderPhysicalShape renderObject = tester.renderObject(find.byType(PhysicalShape));
-      expect(renderObject.clipper, const ShapeBorderClipper(shape: CircleBorder()));
+      expect(renderObject.clipper, const ShapeBorderClipper(shape: const CircleBorder()));
       expect(renderObject.color, const Color(0xFF0000FF));
       expect(renderObject.shadowColor, const Color(0xFF00FF00));
       expect(renderObject.elevation, 2.0);
@@ -28,7 +28,7 @@ void main() {
     testWidgets('hit test', (WidgetTester tester) async {
       await tester.pumpWidget(
         new PhysicalShape(
-          clipper: const ShapeBorderClipper(shape: CircleBorder()),
+          clipper: const ShapeBorderClipper(shape: const CircleBorder()),
           elevation: 2.0,
           color: const Color(0xFF0000FF),
           shadowColor: const Color(0xFF00FF00),
diff --git a/packages/flutter/test/widgets/box_decoration_test.dart b/packages/flutter/test/widgets/box_decoration_test.dart
index 5f4b15e493..be4d43d9bd 100644
--- a/packages/flutter/test/widgets/box_decoration_test.dart
+++ b/packages/flutter/test/widgets/box_decoration_test.dart
@@ -104,7 +104,7 @@ Future<Null> main() async {
   });
 
   testWidgets('Bordered Container insets its child', (WidgetTester tester) async {
-    const Key key = Key('outerContainer');
+    const Key key = const Key('outerContainer');
     await tester.pumpWidget(
       new Center(
         child: new Container(
@@ -123,7 +123,7 @@ Future<Null> main() async {
   testWidgets('BoxDecoration paints its border correctly', (WidgetTester tester) async {
     // Regression test for https://github.com/flutter/flutter/issues/7672
 
-    const Key key = Key('Container with BoxDecoration');
+    const Key key = const Key('Container with BoxDecoration');
     Widget buildFrame(Border border) {
       return new Center(
         child: new Container(
@@ -135,7 +135,7 @@ Future<Null> main() async {
       );
     }
 
-    const Color black = Color(0xFF000000);
+    const Color black = const Color(0xFF000000);
 
     await tester.pumpWidget(buildFrame(new Border.all()));
     expect(find.byKey(key), paints
@@ -145,8 +145,8 @@ Future<Null> main() async {
     expect(find.byKey(key), paints
       ..rect(color: black, style: PaintingStyle.stroke, strokeWidth: 0.0));
 
-    const Color green = Color(0xFF00FF00);
-    const BorderSide greenSide = BorderSide(color: green, width: 10.0);
+    const Color green = const Color(0xFF00FF00);
+    const BorderSide greenSide = const BorderSide(color: green, width: 10.0);
 
     await tester.pumpWidget(buildFrame(const Border(top: greenSide)));
     expect(find.byKey(key), paints..path(color: green, style: PaintingStyle.fill));
@@ -160,8 +160,8 @@ Future<Null> main() async {
     await tester.pumpWidget(buildFrame(const Border(bottom: greenSide)));
     expect(find.byKey(key), paints..path(color: green, style: PaintingStyle.fill));
 
-    const Color blue = Color(0xFF0000FF);
-    const BorderSide blueSide = BorderSide(color: blue, width: 0.0);
+    const Color blue = const Color(0xFF0000FF);
+    const BorderSide blueSide = const BorderSide(color: blue, width: 0.0);
 
     await tester.pumpWidget(buildFrame(const Border(top: blueSide, right: greenSide, bottom: greenSide)));
     expect(find.byKey(key), paints
@@ -181,22 +181,22 @@ Future<Null> main() async {
             width: 100.0,
             height: 100.0,
             decoration: const BoxDecoration(
-              border: Border(
-                top: BorderSide(
+              border: const Border(
+                top: const BorderSide(
                   width: 10.0,
-                  color: Color(0xFFEEEEEE),
+                  color: const Color(0xFFEEEEEE),
                 ),
-                left: BorderSide(
+                left: const BorderSide(
                   width: 10.0,
-                  color: Color(0xFFFFFFFF),
+                  color: const Color(0xFFFFFFFF),
                 ),
-                right: BorderSide(
+                right: const BorderSide(
                   width: 10.0,
-                  color: Color(0xFFFFFFFF),
+                  color: const Color(0xFFFFFFFF),
                 ),
-                bottom: BorderSide(
+                bottom: const BorderSide(
                   width: 10.0,
-                  color: Color(0xFFFFFFFF),
+                  color: const Color(0xFFFFFFFF),
                 ),
               ),
             ),
@@ -220,7 +220,7 @@ Future<Null> main() async {
                 color: const Color(0xFFFFFFFF),
               ),
               borderRadius: const BorderRadius.only(
-                topRight: Radius.circular(10.0),
+                topRight: const Radius.circular(10.0),
               ),
             ),
           ),
@@ -268,7 +268,7 @@ Future<Null> main() async {
 
     List<int> itemsTapped;
 
-    const Key key = Key('Container with BoxDecoration');
+    const Key key = const Key('Container with BoxDecoration');
     Widget buildFrame(Border border) {
       itemsTapped = <int>[];
       return new Center(
@@ -305,7 +305,7 @@ Future<Null> main() async {
 
     List<int> itemsTapped;
 
-    const Key key = Key('Container with BoxDecoration');
+    const Key key = const Key('Container with BoxDecoration');
     Widget buildFrame(Border border) {
       itemsTapped = <int>[];
       return new Center(
diff --git a/packages/flutter/test/widgets/box_sliver_mismatch_test.dart b/packages/flutter/test/widgets/box_sliver_mismatch_test.dart
index 7f5dc40dc6..a90f3d7899 100644
--- a/packages/flutter/test/widgets/box_sliver_mismatch_test.dart
+++ b/packages/flutter/test/widgets/box_sliver_mismatch_test.dart
@@ -10,9 +10,9 @@ void main() {
   testWidgets('Sliver in a box', (WidgetTester tester) async {
     await tester.pumpWidget(
       const DecoratedBox(
-        decoration: BoxDecoration(),
-        child: SliverList(
-          delegate: SliverChildListDelegate(<Widget>[]),
+        decoration: const BoxDecoration(),
+        child: const SliverList(
+          delegate: const SliverChildListDelegate(const <Widget>[]),
         ),
       ),
     );
@@ -22,8 +22,8 @@ void main() {
     await tester.pumpWidget(
       new Row(
         children: const <Widget>[
-          SliverList(
-            delegate: SliverChildListDelegate(<Widget>[]),
+          const SliverList(
+            delegate: const SliverChildListDelegate(const <Widget>[]),
           ),
         ],
       ),
@@ -38,7 +38,7 @@ void main() {
         crossAxisDirection: AxisDirection.right,
         offset: new ViewportOffset.zero(),
         slivers: const <Widget>[
-          SizedBox(),
+          const SizedBox(),
         ],
       ),
     );
@@ -50,9 +50,9 @@ void main() {
         crossAxisDirection: AxisDirection.right,
         offset: new ViewportOffset.zero(),
         slivers: const <Widget>[
-          SliverPadding(
+          const SliverPadding(
             padding: EdgeInsets.zero,
-            sliver: SizedBox(),
+            sliver: const SizedBox(),
           ),
         ],
       ),
diff --git a/packages/flutter/test/widgets/center_test.dart b/packages/flutter/test/widgets/center_test.dart
index f2d8677301..1a9c42279c 100644
--- a/packages/flutter/test/widgets/center_test.dart
+++ b/packages/flutter/test/widgets/center_test.dart
@@ -10,7 +10,7 @@ void main() {
     await tester.pumpWidget(
       new Directionality(
         textDirection: TextDirection.ltr,
-        child: new ListView(children: const <Widget>[Center()])
+        child: new ListView(children: const <Widget>[const Center()])
       ),
     );
   });
diff --git a/packages/flutter/test/widgets/clamp_overscrolls_test.dart b/packages/flutter/test/widgets/clamp_overscrolls_test.dart
index d365ad38ec..c5cc92deae 100644
--- a/packages/flutter/test/widgets/clamp_overscrolls_test.dart
+++ b/packages/flutter/test/widgets/clamp_overscrolls_test.dart
@@ -21,9 +21,9 @@ Widget buildFrame(ScrollPhysics physics) {
         crossAxisAlignment: CrossAxisAlignment.start,
         textDirection: TextDirection.ltr,
         children: <Widget>[
-          const SizedBox(height: 100.0, child: Text('top', textDirection: TextDirection.ltr)),
+          const SizedBox(height: 100.0, child: const Text('top', textDirection: TextDirection.ltr)),
           new Expanded(child: new Container()),
-          const SizedBox(height: 100.0, child: Text('bottom', textDirection: TextDirection.ltr)),
+          const SizedBox(height: 100.0, child: const Text('bottom', textDirection: TextDirection.ltr)),
         ],
       ),
     ),
diff --git a/packages/flutter/test/widgets/clip_test.dart b/packages/flutter/test/widgets/clip_test.dart
index 1beb365945..10edd5ce3e 100644
--- a/packages/flutter/test/widgets/clip_test.dart
+++ b/packages/flutter/test/widgets/clip_test.dart
@@ -229,7 +229,7 @@ void main() {
   testWidgets('debugPaintSizeEnabled', (WidgetTester tester) async {
     await tester.pumpWidget(
       const ClipRect(
-        child: Placeholder(),
+        child: const Placeholder(),
       ),
     );
     expect(tester.renderObject(find.byType(ClipRect)).paint, paints
@@ -306,10 +306,10 @@ void main() {
                   angle: 1.0, // radians
                   child: new ClipRRect(
                     borderRadius: const BorderRadius.only(
-                      topLeft: Radius.elliptical(10.0, 20.0),
-                      topRight: Radius.elliptical(5.0, 30.0),
-                      bottomLeft: Radius.elliptical(2.5, 12.0),
-                      bottomRight: Radius.elliptical(15.0, 6.0),
+                      topLeft: const Radius.elliptical(10.0, 20.0),
+                      topRight: const Radius.elliptical(5.0, 30.0),
+                      bottomLeft: const Radius.elliptical(2.5, 12.0),
+                      bottomRight: const Radius.elliptical(15.0, 6.0),
                     ),
                     child: new Container(
                       color: Colors.red,
diff --git a/packages/flutter/test/widgets/column_test.dart b/packages/flutter/test/widgets/column_test.dart
index 49ab3b4634..ae3a231a9f 100644
--- a/packages/flutter/test/widgets/column_test.dart
+++ b/packages/flutter/test/widgets/column_test.dart
@@ -10,10 +10,10 @@ void main() {
   // DOWN (default)
 
   testWidgets('Column with one flexible child', (WidgetTester tester) async {
-    const Key columnKey = Key('column');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key columnKey = const Key('column');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     // Default is MainAxisAlignment.start so children so the children's
@@ -56,10 +56,10 @@ void main() {
   });
 
   testWidgets('Column with default main axis parameters', (WidgetTester tester) async {
-    const Key columnKey = Key('column');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key columnKey = const Key('column');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     // Default is MainAxisAlignment.start so children so the children's
@@ -102,9 +102,9 @@ void main() {
   });
 
   testWidgets('Column with MainAxisAlignment.center', (WidgetTester tester) async {
-    const Key columnKey = Key('column');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
+    const Key columnKey = const Key('column');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     // The 100x100 children's top edges should be at 200, 300
@@ -140,10 +140,10 @@ void main() {
   });
 
   testWidgets('Column with MainAxisAlignment.end', (WidgetTester tester) async {
-    const Key columnKey = Key('column');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key columnKey = const Key('column');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     // The 100x100 children's top edges should be at 300, 400, 500.
@@ -186,10 +186,10 @@ void main() {
   });
 
   testWidgets('Column with MainAxisAlignment.spaceBetween', (WidgetTester tester) async {
-    const Key columnKey = Key('column');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key columnKey = const Key('column');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     // The 100x100 children's top edges should be at 0, 250, 500
@@ -232,11 +232,11 @@ void main() {
   });
 
   testWidgets('Column with MainAxisAlignment.spaceAround', (WidgetTester tester) async {
-    const Key columnKey = Key('column');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
-    const Key child3Key = Key('child3');
+    const Key columnKey = const Key('column');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
+    const Key child3Key = const Key('child3');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     // The 100x100 children's top edges should be at 25, 175, 325, 475
@@ -286,10 +286,10 @@ void main() {
   });
 
   testWidgets('Column with MainAxisAlignment.spaceEvenly', (WidgetTester tester) async {
-    const Key columnKey = Key('column');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key columnKey = const Key('column');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     // The 100x20 children's top edges should be at 135, 290, 445
@@ -332,7 +332,7 @@ void main() {
   });
 
   testWidgets('Column and MainAxisSize.min', (WidgetTester tester) async {
-    const Key flexKey = Key('flexKey');
+    const Key flexKey = const Key('flexKey');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     await tester.pumpWidget(new Center(
@@ -365,7 +365,7 @@ void main() {
   });
 
   testWidgets('Column MainAxisSize.min layout at zero size', (WidgetTester tester) async {
-    const Key childKey = Key('childKey');
+    const Key childKey = const Key('childKey');
 
     await tester.pumpWidget(new Center(
       child: new Container(
@@ -393,10 +393,10 @@ void main() {
   // UP
 
   testWidgets('Column with one flexible child', (WidgetTester tester) async {
-    const Key columnKey = Key('column');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key columnKey = const Key('column');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     // Default is MainAxisAlignment.start so children so the children's
@@ -440,10 +440,10 @@ void main() {
   });
 
   testWidgets('Column with default main axis parameters', (WidgetTester tester) async {
-    const Key columnKey = Key('column');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key columnKey = const Key('column');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     // Default is MainAxisAlignment.start so children so the children's
@@ -487,9 +487,9 @@ void main() {
   });
 
   testWidgets('Column with MainAxisAlignment.center', (WidgetTester tester) async {
-    const Key columnKey = Key('column');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
+    const Key columnKey = const Key('column');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     // The 100x100 children's bottom edges should be at 200, 300 from bottom
@@ -526,10 +526,10 @@ void main() {
   });
 
   testWidgets('Column with MainAxisAlignment.end', (WidgetTester tester) async {
-    const Key columnKey = Key('column');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key columnKey = const Key('column');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     // The 100x100 children's bottom edges should be at 300, 400, 500 from bottom.
@@ -573,10 +573,10 @@ void main() {
   });
 
   testWidgets('Column with MainAxisAlignment.spaceBetween', (WidgetTester tester) async {
-    const Key columnKey = Key('column');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key columnKey = const Key('column');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     // The 100x100 children's bottom edges should be at 0, 250, 500 from bottom
@@ -620,11 +620,11 @@ void main() {
   });
 
   testWidgets('Column with MainAxisAlignment.spaceAround', (WidgetTester tester) async {
-    const Key columnKey = Key('column');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
-    const Key child3Key = Key('child3');
+    const Key columnKey = const Key('column');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
+    const Key child3Key = const Key('child3');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     // The 100x100 children's bottom edges should be at 25, 175, 325, 475 from bottom
@@ -675,10 +675,10 @@ void main() {
   });
 
   testWidgets('Column with MainAxisAlignment.spaceEvenly', (WidgetTester tester) async {
-    const Key columnKey = Key('column');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key columnKey = const Key('column');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     // The 100x20 children's bottom edges should be at 135, 290, 445 from bottom
@@ -722,7 +722,7 @@ void main() {
   });
 
   testWidgets('Column and MainAxisSize.min', (WidgetTester tester) async {
-    const Key flexKey = Key('flexKey');
+    const Key flexKey = const Key('flexKey');
 
     // Default is MainAxisSize.max so the Column should be as high as the test: 600.
     await tester.pumpWidget(new Center(
@@ -757,7 +757,7 @@ void main() {
   });
 
   testWidgets('Column MainAxisSize.min layout at zero size', (WidgetTester tester) async {
-    const Key childKey = Key('childKey');
+    const Key childKey = const Key('childKey');
 
     await tester.pumpWidget(new Center(
       child: new Container(
diff --git a/packages/flutter/test/widgets/container_test.dart b/packages/flutter/test/widgets/container_test.dart
index 4370a92035..e7c5c86e94 100644
--- a/packages/flutter/test/widgets/container_test.dart
+++ b/packages/flutter/test/widgets/container_test.dart
@@ -14,7 +14,7 @@ void main() {
       padding: const EdgeInsets.all(7.0),
       // uses color, not decoration:
       color: const Color(0xFF00FF00),
-      foregroundDecoration: const BoxDecoration(color: Color(0x7F0000FF)),
+      foregroundDecoration: const BoxDecoration(color: const Color(0x7F0000FF)),
       width: 53.0,
       height: 76.0,
       constraints: const BoxConstraints(
@@ -27,9 +27,9 @@ void main() {
       child: const SizedBox(
         width: 25.0,
         height: 33.0,
-        child: DecoratedBox(
+        child: const DecoratedBox(
           // uses decoration, not color:
-          decoration: BoxDecoration(color: Color(0xFFFFFF00)),
+          decoration: const BoxDecoration(color: const Color(0xFFFFFF00)),
         ),
       ),
     );
diff --git a/packages/flutter/test/widgets/default_text_style_test.dart b/packages/flutter/test/widgets/default_text_style_test.dart
index f8b1772ae3..844dae96ee 100644
--- a/packages/flutter/test/widgets/default_text_style_test.dart
+++ b/packages/flutter/test/widgets/default_text_style_test.dart
@@ -7,8 +7,8 @@ import 'package:flutter/widgets.dart';
 
 void main() {
   testWidgets('DefaultTextStyle changes propagate to Text', (WidgetTester tester) async {
-    const Text textWidget = Text('Hello', textDirection: TextDirection.ltr);
-    const TextStyle s1 = TextStyle(
+    const Text textWidget = const Text('Hello', textDirection: TextDirection.ltr);
+    const TextStyle s1 = const TextStyle(
       fontSize: 10.0,
       fontWeight: FontWeight.w800,
       height: 123.0,
@@ -42,13 +42,13 @@ void main() {
   });
 
   testWidgets('AnimatedDefaultTextStyle changes propagate to Text', (WidgetTester tester) async {
-    const Text textWidget = Text('Hello', textDirection: TextDirection.ltr);
-    const TextStyle s1 = TextStyle(
+    const Text textWidget = const Text('Hello', textDirection: TextDirection.ltr);
+    const TextStyle s1 = const TextStyle(
       fontSize: 10.0,
       fontWeight: FontWeight.w800,
       height: 123.0,
     );
-    const TextStyle s2 = TextStyle(
+    const TextStyle s2 = const TextStyle(
       fontSize: 20.0,
       fontWeight: FontWeight.w200,
       height: 1.0,
@@ -57,7 +57,7 @@ void main() {
     await tester.pumpWidget(const AnimatedDefaultTextStyle(
       style: s1,
       child: textWidget,
-      duration: Duration(milliseconds: 1000),
+      duration: const Duration(milliseconds: 1000),
     ));
 
     final RichText text1 = tester.firstWidget(find.byType(RichText));
@@ -75,7 +75,7 @@ void main() {
       overflow: TextOverflow.fade,
       maxLines: 3,
       child: textWidget,
-      duration: Duration(milliseconds: 1000),
+      duration: const Duration(milliseconds: 1000),
     ));
 
     final RichText text2 = tester.firstWidget(find.byType(RichText));
diff --git a/packages/flutter/test/widgets/dismissible_test.dart b/packages/flutter/test/widgets/dismissible_test.dart
index 9da435c315..e856064425 100644
--- a/packages/flutter/test/widgets/dismissible_test.dart
+++ b/packages/flutter/test/widgets/dismissible_test.dart
@@ -538,7 +538,7 @@ void main() {
 
     await tester.pumpWidget(buildTest());
     final Offset location = tester.getTopLeft(find.text('0'));
-    const Offset offset = Offset(0.0, 5.0);
+    const Offset offset = const Offset(0.0, 5.0);
     final TestGesture gesture = await tester.startGesture(location, pointer: 5);
     await gesture.moveBy(offset);
     await tester.pumpWidget(buildTest());
@@ -567,8 +567,8 @@ void main() {
             height: 1000.0,
             child: new Column(
               children: const <Widget>[
-                Test1215DismissibleWidget('1'),
-                Test1215DismissibleWidget('2'),
+                const Test1215DismissibleWidget('1'),
+                const Test1215DismissibleWidget('2'),
               ],
             ),
           ),
diff --git a/packages/flutter/test/widgets/draggable_test.dart b/packages/flutter/test/widgets/draggable_test.dart
index 323c15e712..c0e47b3f16 100644
--- a/packages/flutter/test/widgets/draggable_test.dart
+++ b/packages/flutter/test/widgets/draggable_test.dart
@@ -83,8 +83,8 @@ void main() {
         children: <Widget>[
           const Draggable<int>(
             data: 1,
-            child: Text('Source'),
-            feedback: Text('Dragging'),
+            child: const Text('Source'),
+            feedback: const Text('Dragging'),
           ),
           new DragTarget<int>(
             builder: (BuildContext context, List<int> data, List<dynamic> rejects) {
@@ -148,8 +148,8 @@ void main() {
         children: <Widget>[
           const Draggable<int>(
             data: 1,
-            child: Text('Source'),
-            feedback: Text('Dragging'),
+            child: const Text('Source'),
+            feedback: const Text('Dragging'),
           ),
           new Stack(
             children: <Widget>[
@@ -292,8 +292,8 @@ void main() {
         children: <Widget>[
           const LongPressDraggable<int>(
             data: 1,
-            child: Text('Source'),
-            feedback: Text('Dragging'),
+            child: const Text('Source'),
+            feedback: const Text('Dragging'),
           ),
           new DragTarget<int>(
             builder: (BuildContext context, List<int> data, List<dynamic> rejects) {
@@ -338,8 +338,8 @@ void main() {
         children: <Widget>[
           const Draggable<int>(
             data: 1,
-            child: Text('Source'),
-            feedback: Text('Dragging'),
+            child: const Text('Source'),
+            feedback: const Text('Dragging'),
           ),
           new DragTarget<int>(
             builder: (BuildContext context, List<int> data, List<dynamic> rejects) {
@@ -395,14 +395,14 @@ void main() {
           new Container(height: 400.0),
           const Draggable<int>(
             data: 1,
-            child: Text('H'),
-            feedback: Text('Dragging'),
+            child: const Text('H'),
+            feedback: const Text('Dragging'),
             affinity: Axis.horizontal,
           ),
           const Draggable<int>(
             data: 2,
-            child: Text('V'),
-            feedback: Text('Dragging'),
+            child: const Text('V'),
+            feedback: const Text('Dragging'),
             affinity: Axis.vertical,
           ),
           new Container(height: 500.0),
@@ -502,14 +502,14 @@ void main() {
           new Container(width: 400.0),
           const Draggable<int>(
             data: 1,
-            child: Text('H'),
-            feedback: Text('Dragging'),
+            child: const Text('H'),
+            feedback: const Text('Dragging'),
             affinity: Axis.horizontal,
           ),
           const Draggable<int>(
             data: 2,
-            child: Text('V'),
-            feedback: Text('Dragging'),
+            child: const Text('V'),
+            feedback: const Text('Dragging'),
             affinity: Axis.vertical,
           ),
           new Container(width: 500.0),
@@ -609,23 +609,23 @@ void main() {
             new Container(width: 400.0),
             const Draggable<int>(
               data: 1,
-              child: Text('H'),
-              feedback: Text('H'),
-              childWhenDragging: SizedBox(),
+              child: const Text('H'),
+              feedback: const Text('H'),
+              childWhenDragging: const SizedBox(),
               axis: Axis.horizontal,
             ),
             const Draggable<int>(
               data: 2,
-              child: Text('V'),
-              feedback: Text('V'),
-              childWhenDragging: SizedBox(),
+              child: const Text('V'),
+              feedback: const Text('V'),
+              childWhenDragging: const SizedBox(),
               axis: Axis.vertical,
             ),
             const Draggable<int>(
               data: 3,
-              child: Text('N'),
-              feedback: Text('N'),
-              childWhenDragging: SizedBox(),
+              child: const Text('N'),
+              feedback: const Text('N'),
+              childWhenDragging: const SizedBox(),
             ),
             new Container(width: 500.0),
             new Container(width: 500.0),
@@ -1033,13 +1033,13 @@ void main() {
         children: <Widget>[
           const Draggable<int>(
             data: 1,
-            child: Text('IntSource'),
-            feedback: Text('IntDragging'),
+            child: const Text('IntSource'),
+            feedback: const Text('IntDragging'),
           ),
           const Draggable<double>(
             data: 1.0,
-            child: Text('DoubleSource'),
-            feedback: Text('DoubleDragging'),
+            child: const Text('DoubleSource'),
+            feedback: const Text('DoubleDragging'),
           ),
           new Stack(
             children: <Widget>[
@@ -1388,8 +1388,8 @@ void main() {
         children: <Widget>[
           const Draggable<int>(
             data: 1,
-            child: Text('Source'),
-            feedback: Text('Dragging')
+            child: const Text('Source'),
+            feedback: const Text('Dragging')
           ),
           new DragTarget<int>(
             builder: (BuildContext context, List<int> data, List<dynamic> rejects) {
@@ -1424,10 +1424,10 @@ void main() {
     await tester.pumpWidget(new MaterialApp(
       home: new Column(
         children: const <Widget>[
-          Draggable<int>(
+          const Draggable<int>(
             data: 1,
-            child: Text('Source'),
-            feedback: Text('Dragging')
+            child: const Text('Source'),
+            feedback: const Text('Dragging')
           ),
         ]
       )
@@ -1446,8 +1446,8 @@ void main() {
         children: <Widget>[
           const Draggable<int>(
             data: 1,
-            child: Text('Source'),
-            feedback: Text('Dragging')
+            child: const Text('Source'),
+            feedback: const Text('Dragging')
           ),
           new DragTarget<int>(
             builder: (BuildContext context, List<int> data, List<dynamic> rejects) {
@@ -1520,8 +1520,8 @@ void main() {
               events.add('tap');
             },
             child: const LongPressDraggable<int>(
-              feedback: Text('Feedback'),
-              child: Text('X'),
+              feedback: const Text('Feedback'),
+              child: const Text('X'),
             ),
           ),
         ),
@@ -1667,25 +1667,25 @@ void main() {
             new Container(width: 400.0),
             const Draggable<int>(
               data: 1,
-              child: Text('H'),
-              feedback: Text('H'),
-              childWhenDragging: SizedBox(),
+              child: const Text('H'),
+              feedback: const Text('H'),
+              childWhenDragging: const SizedBox(),
               axis: Axis.horizontal,
               ignoringFeedbackSemantics: false,
             ),
             const Draggable<int>(
               data: 2,
-              child: Text('V'),
-              feedback: Text('V'),
-              childWhenDragging: SizedBox(),
+              child: const Text('V'),
+              feedback: const Text('V'),
+              childWhenDragging: const SizedBox(),
               axis: Axis.vertical,
               ignoringFeedbackSemantics: false,
             ),
             const Draggable<int>(
               data: 3,
-              child: Text('N'),
-              feedback: Text('N'),
-              childWhenDragging: SizedBox(),
+              child: const Text('N'),
+              feedback: const Text('N'),
+              childWhenDragging: const SizedBox(),
             ),
           ],
         ),
diff --git a/packages/flutter/test/widgets/editable_text_show_on_screen_test.dart b/packages/flutter/test/widgets/editable_text_show_on_screen_test.dart
index 8ce5c14e10..6bb32bdbf5 100644
--- a/packages/flutter/test/widgets/editable_text_show_on_screen_test.dart
+++ b/packages/flutter/test/widgets/editable_text_show_on_screen_test.dart
@@ -10,8 +10,8 @@ import 'package:flutter/services.dart';
 
 
 void main() {
-  const TextStyle textStyle = TextStyle();
-  const Color cursorColor = Color.fromARGB(0xFF, 0xFF, 0x00, 0x00);
+  const TextStyle textStyle = const TextStyle();
+  const Color cursorColor = const Color.fromARGB(0xFF, 0xFF, 0x00, 0x00);
 
   testWidgets('tapping on a partly visible editable brings it fully on screen', (WidgetTester tester) async {
     final ScrollController scrollController = new ScrollController();
@@ -196,7 +196,7 @@ void main() {
     final TextEditingController controller = new TextEditingController();
     final FocusNode focusNode = new FocusNode();
 
-    const Key container = Key('container');
+    const Key container = const Key('container');
 
     await tester.pumpWidget(new MaterialApp(
       home: new Align(
@@ -233,4 +233,4 @@ void main() {
     expect(scrollController.offset, greaterThan(0.0));
     expect(find.byKey(container), findsNothing);
   });
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/widgets/editable_text_test.dart b/packages/flutter/test/widgets/editable_text_test.dart
index ac241bd0c5..98dd06df4a 100644
--- a/packages/flutter/test/widgets/editable_text_test.dart
+++ b/packages/flutter/test/widgets/editable_text_test.dart
@@ -18,8 +18,8 @@ void main() {
   final TextEditingController controller = new TextEditingController();
   final FocusNode focusNode = new FocusNode();
   final FocusScopeNode focusScopeNode = new FocusScopeNode();
-  const TextStyle textStyle = TextStyle();
-  const Color cursorColor = Color.fromARGB(0xFF, 0xFF, 0x00, 0x00);
+  const TextStyle textStyle = const TextStyle();
+  const Color cursorColor = const Color.fromARGB(0xFF, 0xFF, 0x00, 0x00);
 
   setUp(() {
     debugResetSemanticsIdCounter();
diff --git a/packages/flutter/test/widgets/fitted_box_test.dart b/packages/flutter/test/widgets/fitted_box_test.dart
index 895d36ff97..3217add1ae 100644
--- a/packages/flutter/test/widgets/fitted_box_test.dart
+++ b/packages/flutter/test/widgets/fitted_box_test.dart
@@ -342,16 +342,16 @@ void main() {
   testWidgets('FittedBox layers - contain', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: SizedBox(
+        child: const SizedBox(
           width: 100.0,
           height: 10.0,
-          child: FittedBox(
+          child: const FittedBox(
             fit: BoxFit.contain,
-            child: SizedBox(
+            child: const SizedBox(
               width: 50.0,
               height: 50.0,
-              child: RepaintBoundary(
-                child: Placeholder(),
+              child: const RepaintBoundary(
+                child: const Placeholder(),
               ),
             ),
           ),
@@ -364,16 +364,16 @@ void main() {
   testWidgets('FittedBox layers - cover - horizontal', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: SizedBox(
+        child: const SizedBox(
           width: 100.0,
           height: 10.0,
-          child: FittedBox(
+          child: const FittedBox(
             fit: BoxFit.cover,
-            child: SizedBox(
+            child: const SizedBox(
               width: 10.0,
               height: 50.0,
-              child: RepaintBoundary(
-                child: Placeholder(),
+              child: const RepaintBoundary(
+                child: const Placeholder(),
               ),
             ),
           ),
@@ -386,16 +386,16 @@ void main() {
   testWidgets('FittedBox layers - cover - vertical', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: SizedBox(
+        child: const SizedBox(
           width: 10.0,
           height: 100.0,
-          child: FittedBox(
+          child: const FittedBox(
             fit: BoxFit.cover,
-            child: SizedBox(
+            child: const SizedBox(
               width: 50.0,
               height: 10.0,
-              child: RepaintBoundary(
-                child: Placeholder(),
+              child: const RepaintBoundary(
+                child: const Placeholder(),
               ),
             ),
           ),
@@ -422,7 +422,7 @@ void main() {
                       width: c,
                       height: d,
                       child: const RepaintBoundary(
-                        child: Placeholder(),
+                        child: const Placeholder(),
                       ),
                     ),
                   ),
diff --git a/packages/flutter/test/widgets/flex_test.dart b/packages/flutter/test/widgets/flex_test.dart
index f124ebd892..3dd332595d 100644
--- a/packages/flutter/test/widgets/flex_test.dart
+++ b/packages/flutter/test/widgets/flex_test.dart
@@ -30,7 +30,7 @@ void main() {
                         width: 100.0,
                         height: 100.0,
                         child: const Center(
-                          child: Text('X', textDirection: TextDirection.ltr),
+                          child: const Text('X', textDirection: TextDirection.ltr),
                         ),
                       ),
                     ),
@@ -52,7 +52,7 @@ void main() {
       new Row(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          Flexible(child: SizedBox(width: 100.0, height: 200.0)),
+          const Flexible(child: const SizedBox(width: 100.0, height: 200.0)),
         ],
       ),
     );
@@ -66,8 +66,8 @@ void main() {
       new Row(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          Expanded(flex: null, child: Text('one', textDirection: TextDirection.ltr)),
-          Flexible(flex: null, child: Text('two', textDirection: TextDirection.ltr)),
+          const Expanded(flex: null, child: const Text('one', textDirection: TextDirection.ltr)),
+          const Flexible(flex: null, child: const Text('two', textDirection: TextDirection.ltr)),
         ],
       ),
     );
diff --git a/packages/flutter/test/widgets/focus_test.dart b/packages/flutter/test/widgets/focus_test.dart
index 274d8a0755..688cc5112c 100644
--- a/packages/flutter/test/widgets/focus_test.dart
+++ b/packages/flutter/test/widgets/focus_test.dart
@@ -59,11 +59,11 @@ void main() {
     await tester.pumpWidget(
       new Column(
         children: const <Widget>[
-          TestFocusable(
+          const TestFocusable(
             no: 'a',
             yes: 'A FOCUSED',
           ),
-          TestFocusable(
+          const TestFocusable(
             no: 'b',
             yes: 'B FOCUSED',
           ),
@@ -147,7 +147,7 @@ void main() {
         child: new Row(
           textDirection: TextDirection.ltr,
           children: const <Widget>[
-            TestFocusable(
+            const TestFocusable(
               no: 'a',
               yes: 'A FOCUSED',
               autofocus: false,
@@ -222,7 +222,7 @@ void main() {
         child: new Row(
           textDirection: TextDirection.ltr,
           children: const <Widget>[
-            TestFocusable(
+            const TestFocusable(
               no: 'a',
               yes: 'A FOCUSED',
               autofocus: false,
diff --git a/packages/flutter/test/widgets/framework_test.dart b/packages/flutter/test/widgets/framework_test.dart
index dcd6d103db..a4f6a279b9 100644
--- a/packages/flutter/test/widgets/framework_test.dart
+++ b/packages/flutter/test/widgets/framework_test.dart
@@ -37,10 +37,10 @@ void main() {
   });
 
   testWidgets('GlobalObjectKey toString test', (WidgetTester tester) async {
-    const GlobalObjectKey one = GlobalObjectKey(1);
-    const GlobalObjectKey<TestState> two = GlobalObjectKey<TestState>(2);
-    const GlobalObjectKey three = _MyGlobalObjectKey(3);
-    const GlobalObjectKey<TestState> four = _MyGlobalObjectKey<TestState>(4);
+    const GlobalObjectKey one = const GlobalObjectKey(1);
+    const GlobalObjectKey<TestState> two = const GlobalObjectKey<TestState>(2);
+    const GlobalObjectKey three = const _MyGlobalObjectKey(3);
+    const GlobalObjectKey<TestState> four = const _MyGlobalObjectKey<TestState>(4);
 
     expect(one.toString(), equals('[GlobalObjectKey ${describeIdentity(1)}]'));
     expect(two.toString(), equals('[GlobalObjectKey<TestState> ${describeIdentity(2)}]'));
diff --git a/packages/flutter/test/widgets/gesture_detector_test.dart b/packages/flutter/test/widgets/gesture_detector_test.dart
index 30074e9f54..e93d3d7137 100644
--- a/packages/flutter/test/widgets/gesture_detector_test.dart
+++ b/packages/flutter/test/widgets/gesture_detector_test.dart
@@ -33,14 +33,14 @@ void main() {
     expect(updatedDragDelta, isNull);
     expect(didEndDrag, isFalse);
 
-    const Offset firstLocation = Offset(10.0, 10.0);
+    const Offset firstLocation = const Offset(10.0, 10.0);
     final TestGesture gesture = await tester.startGesture(firstLocation, pointer: 7);
     expect(didStartDrag, isTrue);
     didStartDrag = false;
     expect(updatedDragDelta, isNull);
     expect(didEndDrag, isFalse);
 
-    const Offset secondLocation = Offset(10.0, 9.0);
+    const Offset secondLocation = const Offset(10.0, 9.0);
     await gesture.moveTo(secondLocation);
     expect(didStartDrag, isFalse);
     expect(updatedDragDelta, -1.0);
@@ -60,8 +60,8 @@ void main() {
     int gestureCount = 0;
     double dragDistance = 0.0;
 
-    const Offset downLocation = Offset(10.0, 10.0);
-    const Offset upLocation = Offset(10.0, 50.0); // must be far enough to be more than kTouchSlop
+    const Offset downLocation = const Offset(10.0, 10.0);
+    const Offset upLocation = const Offset(10.0, 50.0); // must be far enough to be more than kTouchSlop
 
     final Widget widget = new GestureDetector(
       onVerticalDragUpdate: (DragUpdateDetails details) { dragDistance += details.primaryDelta; },
diff --git a/packages/flutter/test/widgets/grid_view_layout_test.dart b/packages/flutter/test/widgets/grid_view_layout_test.dart
index b0b1e05e0f..98163905be 100644
--- a/packages/flutter/test/widgets/grid_view_layout_test.dart
+++ b/packages/flutter/test/widgets/grid_view_layout_test.dart
@@ -8,10 +8,10 @@ import 'package:flutter_test/flutter_test.dart';
 void main() {
   testWidgets('Empty GridView', (WidgetTester tester) async {
     final List<Widget> children = <Widget>[
-      const DecoratedBox(decoration: BoxDecoration()),
-      const DecoratedBox(decoration: BoxDecoration()),
-      const DecoratedBox(decoration: BoxDecoration()),
-      const DecoratedBox(decoration: BoxDecoration()),
+      const DecoratedBox(decoration: const BoxDecoration()),
+      const DecoratedBox(decoration: const BoxDecoration()),
+      const DecoratedBox(decoration: const BoxDecoration()),
+      const DecoratedBox(decoration: const BoxDecoration()),
     ];
 
     await tester.pumpWidget(
diff --git a/packages/flutter/test/widgets/grid_view_test.dart b/packages/flutter/test/widgets/grid_view_test.dart
index d476658a37..781e67c808 100644
--- a/packages/flutter/test/widgets/grid_view_test.dart
+++ b/packages/flutter/test/widgets/grid_view_test.dart
@@ -383,7 +383,7 @@ void main() {
   });
 
   testWidgets('One-line GridView paints', (WidgetTester tester) async {
-    const Color green = Color(0xFF00FF00);
+    const Color green = const Color(0xFF00FF00);
 
     final Container container = new Container(
       decoration: const BoxDecoration(
diff --git a/packages/flutter/test/widgets/heroes_test.dart b/packages/flutter/test/widgets/heroes_test.dart
index 56e67700b3..f3b6a03809 100644
--- a/packages/flutter/test/widgets/heroes_test.dart
+++ b/packages/flutter/test/widgets/heroes_test.dart
@@ -232,7 +232,7 @@ void main() {
       home: new Material(
         child: new ListView(
           children: <Widget>[
-            const Hero(tag: 'a', child: Text('foo')),
+            const Hero(tag: 'a', child: const Text('foo')),
             new Builder(builder: (BuildContext context) {
               return new FlatButton(child: const Text('two'), onPressed: () => Navigator.push(context, route));
             })
@@ -258,7 +258,7 @@ void main() {
     // Expect the height of the secondKey Hero to vary from 100 to 150
     // over duration and according to curve.
 
-    const Duration duration = Duration(milliseconds: 300);
+    const Duration duration = const Duration(milliseconds: 300);
     const Curve curve = Curves.fastOutSlowIn;
     final double initialHeight = tester.getSize(find.byKey(firstKey, skipOffstage: false)).height;
     final double finalHeight = tester.getSize(find.byKey(secondKey, skipOffstage: false)).height;
@@ -425,8 +425,8 @@ void main() {
       home: new Material(
         child: new ListView(
           children: <Widget>[
-            const Hero(tag: 'a', child: Text('a')),
-            const Hero(tag: 'a', child: Text('a too')),
+            const Hero(tag: 'a', child: const Text('a')),
+            const Hero(tag: 'a', child: const Text('a too')),
             new Builder(
               builder: (BuildContext context) {
                 return new FlatButton(
@@ -587,8 +587,8 @@ void main() {
   });
 
   testWidgets('Destination hero disappears mid-flight', (WidgetTester tester) async {
-    const Key homeHeroKey = Key('home hero');
-    const Key routeHeroKey = Key('route hero');
+    const Key homeHeroKey = const Key('home hero');
+    const Key routeHeroKey = const Key('route hero');
     bool routeIncludesHero = true;
     StateSetter heroCardSetState;
 
@@ -690,9 +690,9 @@ void main() {
   });
 
   testWidgets('Destination hero scrolls mid-flight', (WidgetTester tester) async {
-    const Key homeHeroKey = Key('home hero');
-    const Key routeHeroKey = Key('route hero');
-    const Key routeContainerKey = Key('route hero container');
+    const Key homeHeroKey = const Key('home hero');
+    const Key routeHeroKey = const Key('route hero');
+    const Key routeContainerKey = const Key('route hero container');
 
     // Show a 200x200 Hero tagged 'H', with key routeHeroKey
     final MaterialPageRoute<void> route = new MaterialPageRoute<void>(
@@ -772,9 +772,9 @@ void main() {
   });
 
   testWidgets('Destination hero scrolls out of view mid-flight', (WidgetTester tester) async {
-    const Key homeHeroKey = Key('home hero');
-    const Key routeHeroKey = Key('route hero');
-    const Key routeContainerKey = Key('route hero container');
+    const Key homeHeroKey = const Key('home hero');
+    const Key routeHeroKey = const Key('route hero');
+    const Key routeContainerKey = const Key('route hero container');
 
     // Show a 200x200 Hero tagged 'H', with key routeHeroKey
     final MaterialPageRoute<void> route = new MaterialPageRoute<void>(
@@ -852,8 +852,8 @@ void main() {
 
   testWidgets('Aborted flight', (WidgetTester tester) async {
     // See https://github.com/flutter/flutter/issues/5798
-    const Key heroABKey = Key('AB hero');
-    const Key heroBCKey = Key('BC hero');
+    const Key heroABKey = const Key('AB hero');
+    const Key heroBCKey = const Key('BC hero');
 
     // Show a 150x150 Hero tagged 'BC'
     final MaterialPageRoute<void> routeC = new MaterialPageRoute<void>(
@@ -963,11 +963,11 @@ void main() {
           child: new ListView(
             children: <Widget>[
               const Card(
-                child: Hero(
+                child: const Hero(
                   tag: 'H',
-                  child: SizedBox(
+                  child: const SizedBox(
                     height: 200.0,
-                    child: MyStatefulWidget(value: '456'),
+                    child: const MyStatefulWidget(value: '456'),
                   ),
                 ),
               ),
@@ -989,11 +989,11 @@ void main() {
               return new ListView(
                 children: <Widget> [
                   const Card(
-                    child: Hero(
+                    child: const Hero(
                       tag: 'H',
-                      child: SizedBox(
+                      child: const SizedBox(
                         height: 100.0,
-                        child: MyStatefulWidget(value: '456'),
+                        child: const MyStatefulWidget(value: '456'),
                       ),
                     ),
                   ),
@@ -1086,7 +1086,7 @@ void main() {
     expect(tester.getCenter(find.byKey(firstKey)), const Offset(50.0, 50.0));
 
     const double epsilon = 0.001;
-    const Duration duration = Duration(milliseconds: 300);
+    const Duration duration = const Duration(milliseconds: 300);
     const Curve curve = Curves.fastOutSlowIn;
     final MaterialPointArcTween pushCenterTween = new MaterialPointArcTween(
       begin: const Offset(50.0, 50.0),
@@ -1158,7 +1158,7 @@ void main() {
     await tester.pump(); // begin navigation from / to /twoInset.
 
     const double epsilon = 0.001;
-    const Duration duration = Duration(milliseconds: 300);
+    const Duration duration = const Duration(milliseconds: 300);
 
     await tester.pump();
     final double x0 = tester.getTopLeft(find.byKey(secondKey)).dx;
diff --git a/packages/flutter/test/widgets/hit_testing_test.dart b/packages/flutter/test/widgets/hit_testing_test.dart
index 2b9abc0062..7afa44d666 100644
--- a/packages/flutter/test/widgets/hit_testing_test.dart
+++ b/packages/flutter/test/widgets/hit_testing_test.dart
@@ -8,7 +8,7 @@ import 'package:flutter/widgets.dart';
 
 void main() {
   testWidgets('toString control test', (WidgetTester tester) async {
-    await tester.pumpWidget(const Center(child: Text('Hello', textDirection: TextDirection.ltr)));
+    await tester.pumpWidget(const Center(child: const Text('Hello', textDirection: TextDirection.ltr)));
     final HitTestResult result = tester.hitTestOnBinding(Offset.zero);
     expect(result, hasOneLineDescription);
     expect(result.path.first, hasOneLineDescription);
diff --git a/packages/flutter/test/widgets/hyperlink_test.dart b/packages/flutter/test/widgets/hyperlink_test.dart
index c812597be0..b265d318e6 100644
--- a/packages/flutter/test/widgets/hyperlink_test.dart
+++ b/packages/flutter/test/widgets/hyperlink_test.dart
@@ -20,7 +20,7 @@ void main() {
         didTapRight = true;
       };
 
-    const Key textKey = Key('text');
+    const Key textKey = const Key('text');
 
     await tester.pumpWidget(
       new Center(
diff --git a/packages/flutter/test/widgets/icon_test.dart b/packages/flutter/test/widgets/icon_test.dart
index d0e26fc68f..6ab3d4837e 100644
--- a/packages/flutter/test/widgets/icon_test.dart
+++ b/packages/flutter/test/widgets/icon_test.dart
@@ -13,12 +13,12 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: IconTheme(
-          data: IconThemeData(
-            color: Color(0xFF666666),
+        child: const IconTheme(
+          data: const IconThemeData(
+            color: const Color(0xFF666666),
             opacity: 0.5
           ),
-          child: Icon(IconData(0xd0a0, fontFamily: 'Arial'))
+          child: const Icon(const IconData(0xd0a0, fontFamily: 'Arial'))
         ),
       ),
     );
@@ -30,8 +30,8 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: Icon(null),
+        child: const Center(
+          child: const Icon(null),
         ),
       ),
     );
@@ -44,8 +44,8 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: Icon(
+        child: const Center(
+          child: const Icon(
             null,
             size: 96.0,
           ),
@@ -61,10 +61,10 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: IconTheme(
-            data: IconThemeData(size: 36.0),
-            child: Icon(null),
+        child: const Center(
+          child: const IconTheme(
+            data: const IconThemeData(size: 36.0),
+            child: const Icon(null),
           ),
         ),
       ),
@@ -78,10 +78,10 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: IconTheme(
-            data: IconThemeData(size: 36.0),
-            child: Icon(
+        child: const Center(
+          child: const IconTheme(
+            data: const IconThemeData(size: 36.0),
+            child: const Icon(
               null,
               size: 48.0,
             ),
@@ -98,10 +98,10 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: IconTheme(
-            data: IconThemeData(),
-            child: Icon(null),
+        child: const Center(
+          child: const IconTheme(
+            data: const IconThemeData(),
+            child: const Icon(null),
           ),
         ),
       ),
@@ -116,8 +116,8 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: Icon(IconData(0x41, fontFamily: 'Roboto')),
+        child: const Center(
+          child: const Icon(const IconData(0x41, fontFamily: 'Roboto')),
         ),
       ),
     );
@@ -132,8 +132,8 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: Icon(
+        child: const Center(
+          child: const Icon(
             Icons.title,
             semanticLabel: 'a label',
           ),
@@ -152,8 +152,8 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: Icon(
+        child: const Center(
+          child: const Icon(
             null,
             semanticLabel: 'a label',
           ),
@@ -170,8 +170,8 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: Icon(Icons.time_to_leave),
+        child: const Center(
+          child: const Icon(Icons.time_to_leave),
         ),
       ),
     );
@@ -181,8 +181,8 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Center(
-          child: Icon(
+        child: const Center(
+          child: const Icon(
             Icons.time_to_leave,
             semanticLabel: 'a label',
           ),
diff --git a/packages/flutter/test/widgets/icon_theme_data_test.dart b/packages/flutter/test/widgets/icon_theme_data_test.dart
index 1fc24a7e0e..c909224a31 100644
--- a/packages/flutter/test/widgets/icon_theme_data_test.dart
+++ b/packages/flutter/test/widgets/icon_theme_data_test.dart
@@ -7,7 +7,7 @@ import 'package:flutter_test/flutter_test.dart';
 
 void main() {
   test('IconThemeData control test', () {
-    const IconThemeData data = IconThemeData(color: Color(0xAAAAAAAA), opacity: 0.5, size: 16.0);
+    const IconThemeData data = const IconThemeData(color: const Color(0xAAAAAAAA), opacity: 0.5, size: 16.0);
 
     expect(data, hasOneLineDescription);
     expect(data, equals(data.copyWith()));
diff --git a/packages/flutter/test/widgets/image_icon_test.dart b/packages/flutter/test/widgets/image_icon_test.dart
index cc9f437bc6..c581716cdc 100644
--- a/packages/flutter/test/widgets/image_icon_test.dart
+++ b/packages/flutter/test/widgets/image_icon_test.dart
@@ -8,13 +8,13 @@ import 'package:flutter_test/flutter_test.dart';
 
 import '../painting/mocks_for_image_cache.dart';
 
-const ImageProvider _kImage = TestImageProvider(21, 42);
+const ImageProvider _kImage = const TestImageProvider(21, 42);
 
 void main() {
   testWidgets('ImageIcon sizing - no theme, default size', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: ImageIcon(_kImage)
+        child: const ImageIcon(_kImage)
       )
     );
 
@@ -26,9 +26,9 @@ void main() {
   testWidgets('Icon opacity', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: IconTheme(
-          data: IconThemeData(opacity: 0.5),
-          child: ImageIcon(_kImage),
+        child: const IconTheme(
+          data: const IconThemeData(opacity: 0.5),
+          child: const ImageIcon(_kImage),
         ),
       ),
     );
@@ -41,7 +41,7 @@ void main() {
   testWidgets('ImageIcon sizing - no theme, explicit size', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: ImageIcon(
+        child: const ImageIcon(
           null,
           size: 96.0
         )
@@ -55,9 +55,9 @@ void main() {
   testWidgets('ImageIcon sizing - sized theme', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: IconTheme(
-          data: IconThemeData(size: 36.0),
-          child: ImageIcon(null)
+        child: const IconTheme(
+          data: const IconThemeData(size: 36.0),
+          child: const ImageIcon(null)
         )
       )
     );
@@ -69,9 +69,9 @@ void main() {
   testWidgets('ImageIcon sizing - sized theme, explicit size', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: IconTheme(
-          data: IconThemeData(size: 36.0),
-          child: ImageIcon(
+        child: const IconTheme(
+          data: const IconThemeData(size: 36.0),
+          child: const ImageIcon(
             null,
             size: 48.0
           )
@@ -86,9 +86,9 @@ void main() {
   testWidgets('ImageIcon sizing - sizeless theme, default size', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Center(
-        child: IconTheme(
-          data: IconThemeData(),
-          child: ImageIcon(null)
+        child: const IconTheme(
+          data: const IconThemeData(),
+          child: const ImageIcon(null)
         )
       )
     );
diff --git a/packages/flutter/test/widgets/image_package_asset_test.dart b/packages/flutter/test/widgets/image_package_asset_test.dart
index a31c62aa97..bd3f1e19db 100644
--- a/packages/flutter/test/widgets/image_package_asset_test.dart
+++ b/packages/flutter/test/widgets/image_package_asset_test.dart
@@ -7,7 +7,7 @@ import 'package:flutter_test/flutter_test.dart';
 
 void main() {
   test('AssetImage from package', () {
-    const AssetImage image = AssetImage(
+    const AssetImage image = const AssetImage(
       'assets/image.png',
       package: 'test_package',
     );
@@ -15,7 +15,7 @@ void main() {
   });
 
   test('ExactAssetImage from package', () {
-    const ExactAssetImage image = ExactAssetImage(
+    const ExactAssetImage image = const ExactAssetImage(
       'assets/image.png',
       scale: 1.5,
       package: 'test_package',
diff --git a/packages/flutter/test/widgets/image_resolution_test.dart b/packages/flutter/test/widgets/image_resolution_test.dart
index 29165de69e..402d2528ab 100644
--- a/packages/flutter/test/widgets/image_resolution_test.dart
+++ b/packages/flutter/test/widgets/image_resolution_test.dart
@@ -157,7 +157,7 @@ TestImage getTestImage(WidgetTester tester, Key key) {
 }
 
 Future<Null> pumpTreeToLayout(WidgetTester tester, Widget widget) {
-  const Duration pumpDuration = Duration(milliseconds: 0);
+  const Duration pumpDuration = const Duration(milliseconds: 0);
   const EnginePhase pumpPhase = EnginePhase.layout;
   return tester.pumpWidget(widget, pumpDuration, pumpPhase);
 }
diff --git a/packages/flutter/test/widgets/image_rtl_test.dart b/packages/flutter/test/widgets/image_rtl_test.dart
index f3b51b516a..b738617488 100644
--- a/packages/flutter/test/widgets/image_rtl_test.dart
+++ b/packages/flutter/test/widgets/image_rtl_test.dart
@@ -585,4 +585,4 @@ void main() {
       EnginePhase.layout, // so that we don't try to paint the fake images
     );
   });
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/widgets/implicit_animations_test.dart b/packages/flutter/test/widgets/implicit_animations_test.dart
index 7bc2da074e..2680603168 100644
--- a/packages/flutter/test/widgets/implicit_animations_test.dart
+++ b/packages/flutter/test/widgets/implicit_animations_test.dart
@@ -20,8 +20,8 @@ void main() {
 
   testWidgets('DecorationTween control test', (WidgetTester tester) async {
     final DecorationTween tween = new DecorationTween(
-      begin: const BoxDecoration(color: Color(0xFF00FF00)),
-      end: const BoxDecoration(color: Color(0xFFFFFF00))
+      begin: const BoxDecoration(color: const Color(0xFF00FF00)),
+      end: const BoxDecoration(color: const Color(0xFFFFFF00))
     );
     final BoxDecoration result = tween.lerp(0.25);
     expect(result.color, const Color(0xFF3FFF00));
diff --git a/packages/flutter/test/widgets/implicit_semantics_test.dart b/packages/flutter/test/widgets/implicit_semantics_test.dart
index 757f7ab3ac..c7e78aad9b 100644
--- a/packages/flutter/test/widgets/implicit_semantics_test.dart
+++ b/packages/flutter/test/widgets/implicit_semantics_test.dart
@@ -21,8 +21,8 @@ void main() {
           explicitChildNodes: false,
           child: new Column(
             children: const <Widget>[
-              Text('Michael Goderbauer'),
-              Text('goderbauer@google.com'),
+              const Text('Michael Goderbauer'),
+              const Text('goderbauer@google.com'),
             ],
           ),
         ),
@@ -55,8 +55,8 @@ void main() {
           explicitChildNodes: true,
           child: new Column(
             children: const <Widget>[
-              Text('Michael Goderbauer'),
-              Text('goderbauer@google.com'),
+              const Text('Michael Goderbauer'),
+              const Text('goderbauer@google.com'),
             ],
           ),
         ),
@@ -102,8 +102,8 @@ void main() {
             label: 'Signed in as',
             child: new Column(
               children: const <Widget>[
-                Text('Michael Goderbauer'),
-                Text('goderbauer@google.com'),
+                const Text('Michael Goderbauer'),
+                const Text('goderbauer@google.com'),
               ],
             ),
           ),
@@ -145,8 +145,8 @@ void main() {
             label: 'Signed in as',
             child: new Column(
               children: const <Widget>[
-                Text('Michael Goderbauer'),
-                Text('goderbauer@google.com'),
+                const Text('Michael Goderbauer'),
+                const Text('goderbauer@google.com'),
               ],
             ),
           ),
diff --git a/packages/flutter/test/widgets/independent_widget_layout_test.dart b/packages/flutter/test/widgets/independent_widget_layout_test.dart
index dac123706d..e87d5616ce 100644
--- a/packages/flutter/test/widgets/independent_widget_layout_test.dart
+++ b/packages/flutter/test/widgets/independent_widget_layout_test.dart
@@ -6,7 +6,7 @@ import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
 
-const Size _kTestViewSize = Size(800.0, 600.0);
+const Size _kTestViewSize = const Size(800.0, 600.0);
 
 class OffscreenRenderView extends RenderView {
   OffscreenRenderView() : super(configuration: const ViewConfiguration(size: _kTestViewSize));
diff --git a/packages/flutter/test/widgets/layout_builder_test.dart b/packages/flutter/test/widgets/layout_builder_test.dart
index dc23d5a932..4838b33df9 100644
--- a/packages/flutter/test/widgets/layout_builder_test.dart
+++ b/packages/flutter/test/widgets/layout_builder_test.dart
@@ -140,13 +140,13 @@ void main() {
     expect(built, 0);
 
     await tester.pumpWidget(new MediaQuery(
-      data: const MediaQueryData(size: Size(400.0, 300.0)),
+      data: const MediaQueryData(size: const Size(400.0, 300.0)),
       child: target
     ));
     expect(built, 1);
 
     await tester.pumpWidget(new MediaQuery(
-      data: const MediaQueryData(size: Size(300.0, 400.0)),
+      data: const MediaQueryData(size: const Size(300.0, 400.0)),
       child: target
     ));
     expect(built, 1);
@@ -164,13 +164,13 @@ void main() {
     expect(built, 0);
 
     await tester.pumpWidget(new MediaQuery(
-      data: const MediaQueryData(size: Size(400.0, 300.0)),
+      data: const MediaQueryData(size: const Size(400.0, 300.0)),
       child: target
     ));
     expect(built, 1);
 
     await tester.pumpWidget(new MediaQuery(
-      data: const MediaQueryData(size: Size(300.0, 400.0)),
+      data: const MediaQueryData(size: const Size(300.0, 400.0)),
       child: target
     ));
     expect(built, 2);
diff --git a/packages/flutter/test/widgets/linked_scroll_view_test.dart b/packages/flutter/test/widgets/linked_scroll_view_test.dart
index 348a5e67be..457443f41b 100644
--- a/packages/flutter/test/widgets/linked_scroll_view_test.dart
+++ b/packages/flutter/test/widgets/linked_scroll_view_test.dart
@@ -301,28 +301,28 @@ class _TestState extends State<Test> {
                   padding: const EdgeInsets.all(8.0),
                   height: 250.0,
                   color: const Color(0xFF90F090),
-                  child: const Center(child: Text('Hello A')),
+                  child: const Center(child: const Text('Hello A')),
                 ),
                 new Container(
                   margin: const EdgeInsets.all(8.0),
                   padding: const EdgeInsets.all(8.0),
                   height: 250.0,
                   color: const Color(0xFF90F090),
-                  child: const Center(child: Text('Hello B')),
+                  child: const Center(child: const Text('Hello B')),
                 ),
                 new Container(
                   margin: const EdgeInsets.all(8.0),
                   padding: const EdgeInsets.all(8.0),
                   height: 250.0,
                   color: const Color(0xFF90F090),
-                  child: const Center(child: Text('Hello C')),
+                  child: const Center(child: const Text('Hello C')),
                 ),
                 new Container(
                   margin: const EdgeInsets.all(8.0),
                   padding: const EdgeInsets.all(8.0),
                   height: 250.0,
                   color: const Color(0xFF90F090),
-                  child: const Center(child: Text('Hello D')),
+                  child: const Center(child: const Text('Hello D')),
                 ),
               ],
             ),
@@ -337,28 +337,28 @@ class _TestState extends State<Test> {
                   padding: const EdgeInsets.all(8.0),
                   height: 250.0,
                   color: const Color(0xFF9090F0),
-                  child: const Center(child: Text('Hello 1')),
+                  child: const Center(child: const Text('Hello 1')),
                 ),
                 new Container(
                   margin: const EdgeInsets.all(8.0),
                   padding: const EdgeInsets.all(8.0),
                   height: 250.0,
                   color: const Color(0xFF9090F0),
-                  child: const Center(child: Text('Hello 2')),
+                  child: const Center(child: const Text('Hello 2')),
                 ),
                 new Container(
                   margin: const EdgeInsets.all(8.0),
                   padding: const EdgeInsets.all(8.0),
                   height: 250.0,
                   color: const Color(0xFF9090F0),
-                  child: const Center(child: Text('Hello 3')),
+                  child: const Center(child: const Text('Hello 3')),
                 ),
                 new Container(
                   margin: const EdgeInsets.all(8.0),
                   padding: const EdgeInsets.all(8.0),
                   height: 250.0,
                   color: const Color(0xFF9090F0),
-                  child: const Center(child: Text('Hello 4')),
+                  child: const Center(child: const Text('Hello 4')),
                 ),
               ],
             ),
diff --git a/packages/flutter/test/widgets/list_view_horizontal_test.dart b/packages/flutter/test/widgets/list_view_horizontal_test.dart
index 7664543e53..7d5ec4f6c6 100644
--- a/packages/flutter/test/widgets/list_view_horizontal_test.dart
+++ b/packages/flutter/test/widgets/list_view_horizontal_test.dart
@@ -6,7 +6,7 @@ import 'package:flutter/rendering.dart';
 import 'package:flutter/widgets.dart';
 import 'package:flutter_test/flutter_test.dart';
 
-const List<int> items = <int>[0, 1, 2, 3, 4, 5];
+const List<int> items = const <int>[0, 1, 2, 3, 4, 5];
 
 Widget buildFrame({ bool reverse = false, @required TextDirection textDirection }) {
   return new Directionality(
diff --git a/packages/flutter/test/widgets/list_view_misc_test.dart b/packages/flutter/test/widgets/list_view_misc_test.dart
index 3357bd925f..9034bad859 100644
--- a/packages/flutter/test/widgets/list_view_misc_test.dart
+++ b/packages/flutter/test/widgets/list_view_misc_test.dart
@@ -6,7 +6,7 @@ import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter/rendering.dart';
 import 'package:flutter/widgets.dart';
 
-const Key blockKey = Key('test');
+const Key blockKey = const Key('test');
 
 void main() {
   testWidgets('Cannot scroll a non-overflowing block', (WidgetTester tester) async {
@@ -100,7 +100,7 @@ void main() {
 
     await tester.pumpWidget(buildBlock(reverse: true));
 
-    const Offset target = Offset(200.0, 200.0);
+    const Offset target = const Offset(200.0, 200.0);
     await tester.tapAt(target);
     expect(first, equals(0));
     expect(second, equals(1));
@@ -120,7 +120,7 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new ListView(
           controller: controller,
-          children: const <Widget>[Text('A'), Text('B'), Text('C')],
+          children: const <Widget>[const Text('A'), const Text('B'), const Text('C')],
         ),
       );
     }
@@ -179,22 +179,22 @@ void main() {
               // The overall height of the ListView's contents is 500
               child: new ListView(
                 children: const <Widget>[
-                  SizedBox(
+                  const SizedBox(
                     height: 150.0,
-                    child: Center(
-                      child: Text('top')
+                    child: const Center(
+                      child: const Text('top')
                     ),
                   ),
-                  SizedBox(
+                  const SizedBox(
                     height: 200.0,
-                    child: Center(
-                      child: Text('middle')
+                    child: const Center(
+                      child: const Text('middle')
                     ),
                   ),
-                  SizedBox(
+                  const SizedBox(
                     height: 150.0,
-                    child: Center(
-                      child: Text('bottom')
+                    child: const Center(
+                      child: const Text('bottom')
                     ),
                   ),
                 ],
@@ -205,7 +205,7 @@ void main() {
               sizeFactor: controller.view,
               child: const SizedBox(
                 height: 300.0,
-                child: Text('keyboard'),
+                child: const Text('keyboard'),
               ),
             ),
           ],
diff --git a/packages/flutter/test/widgets/list_view_relayout_test.dart b/packages/flutter/test/widgets/list_view_relayout_test.dart
index 2c1be09cec..6dcc01ce16 100644
--- a/packages/flutter/test/widgets/list_view_relayout_test.dart
+++ b/packages/flutter/test/widgets/list_view_relayout_test.dart
@@ -17,17 +17,17 @@ void main() {
             new ListView(
               shrinkWrap: true,
               children: const <Widget>[
-                Text('1'),
-                Text('2'),
-                Text('3'),
+                const Text('1'),
+                const Text('2'),
+                const Text('3'),
               ],
             ),
             new ListView(
               shrinkWrap: true,
               children: const <Widget>[
-                Text('4'),
-                Text('5'),
-                Text('6'),
+                const Text('4'),
+                const Text('5'),
+                const Text('6'),
               ],
             ),
           ],
@@ -44,7 +44,7 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new ListView(
           children: const <Widget>[
-            SizedBox(height: 100.0, child: Text('100')),
+            const SizedBox(height: 100.0, child: const Text('100')),
           ],
         ),
       ),
@@ -55,8 +55,8 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new ListView(
           children: const <Widget>[
-            SizedBox(height: 100.0, child: Text('100')),
-            SizedBox(height: 200.0, child: Text('200')),
+            const SizedBox(height: 100.0, child: const Text('100')),
+            const SizedBox(height: 200.0, child: const Text('200')),
           ],
         ),
       ),
@@ -71,7 +71,7 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new ListView(
           children: const <Widget>[
-            SizedBox(height: 100.0, child: Text('100')),
+            const SizedBox(height: 100.0, child: const Text('100')),
           ],
         ),
       ),
@@ -85,8 +85,8 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new ListView(
           children: const <Widget>[
-            SizedBox(height: 100.0, child: Text('100')),
-            SizedBox(height: 200.0, child: Text('200')),
+            const SizedBox(height: 100.0, child: const Text('100')),
+            const SizedBox(height: 200.0, child: const Text('200')),
           ],
         ),
       ),
@@ -110,8 +110,8 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new ListView(
           children: const <Widget>[
-            SizedBox(height: 300.0, child: Text('300')),
-            SizedBox(height: 400.0, child: Text('400')),
+            const SizedBox(height: 300.0, child: const Text('300')),
+            const SizedBox(height: 400.0, child: const Text('400')),
           ],
         ),
       ),
@@ -125,7 +125,7 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new ListView(
           children: const <Widget>[
-            SizedBox(height: 300.0, child: Text('300')),
+            const SizedBox(height: 300.0, child: const Text('300')),
           ],
         ),
       ),
@@ -153,8 +153,8 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new ListView(
           children: const <Widget>[
-            SizedBox(height: 300.0, child: Text('300')),
-            SizedBox(height: 400.0, child: Text('400')),
+            const SizedBox(height: 300.0, child: const Text('300')),
+            const SizedBox(height: 400.0, child: const Text('400')),
           ],
         ),
       ),
@@ -168,9 +168,9 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new ListView(
           children: const <Widget>[
-            SizedBox(height: 300.0, child: Text('300')),
-            SizedBox(height: 400.0, child: Text('400')),
-            SizedBox(height: 100.0, child: Text('100')),
+            const SizedBox(height: 300.0, child: const Text('300')),
+            const SizedBox(height: 400.0, child: const Text('400')),
+            const SizedBox(height: 100.0, child: const Text('100')),
           ],
         ),
       ),
@@ -192,7 +192,7 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new ListView(
           children: const <Widget>[
-            SizedBox(height: 100.0, child: Text('100')),
+            const SizedBox(height: 100.0, child: const Text('100')),
           ],
         ),
       ),
@@ -206,9 +206,9 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new ListView(
           children: const <Widget>[
-            SizedBox(height: 100.0, child: Text('100')),
-            SizedBox(height: 200.0, child: Text('200')),
-            SizedBox(height: 400.0, child: Text('400')),
+            const SizedBox(height: 100.0, child: const Text('100')),
+            const SizedBox(height: 200.0, child: const Text('200')),
+            const SizedBox(height: 400.0, child: const Text('400')),
           ],
         ),
       ),
diff --git a/packages/flutter/test/widgets/list_view_test.dart b/packages/flutter/test/widgets/list_view_test.dart
index 678e3c7c2b..1d0bea2690 100644
--- a/packages/flutter/test/widgets/list_view_test.dart
+++ b/packages/flutter/test/widgets/list_view_test.dart
@@ -191,7 +191,7 @@ void main() {
             child: new ListView(
               padding: const EdgeInsets.all(8.0),
               children: const <Widget>[
-                Text('padded', textDirection: TextDirection.ltr),
+                const Text('padded', textDirection: TextDirection.ltr),
               ],
             ),
           ),
@@ -276,7 +276,7 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new MediaQuery(
           data: const MediaQueryData(
-            padding: EdgeInsets.all(30.0),
+            padding: const EdgeInsets.all(30.0),
           ),
           child: new ListView(
             children: <Widget>[
diff --git a/packages/flutter/test/widgets/list_view_vertical_test.dart b/packages/flutter/test/widgets/list_view_vertical_test.dart
index 88349be95c..8f44143c78 100644
--- a/packages/flutter/test/widgets/list_view_vertical_test.dart
+++ b/packages/flutter/test/widgets/list_view_vertical_test.dart
@@ -5,7 +5,7 @@
 import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter/widgets.dart';
 
-const List<int> items = <int>[0, 1, 2, 3, 4, 5];
+const List<int> items = const <int>[0, 1, 2, 3, 4, 5];
 
 Widget buildFrame() {
   return new Directionality(
diff --git a/packages/flutter/test/widgets/list_view_viewporting_test.dart b/packages/flutter/test/widgets/list_view_viewporting_test.dart
index f0be9b60d7..5abafabc0f 100644
--- a/packages/flutter/test/widgets/list_view_viewporting_test.dart
+++ b/packages/flutter/test/widgets/list_view_viewporting_test.dart
@@ -433,7 +433,7 @@ void main() {
   });
 
   testWidgets('ListView should not paint hidden children', (WidgetTester tester) async {
-    const Text text = Text('test');
+    const Text text = const Text('test');
     await tester.pumpWidget(
         new Directionality(
             textDirection: TextDirection.ltr,
diff --git a/packages/flutter/test/widgets/list_wheel_scroll_view_test.dart b/packages/flutter/test/widgets/list_wheel_scroll_view_test.dart
index 0c199c8a1c..b496f6c4c6 100644
--- a/packages/flutter/test/widgets/list_wheel_scroll_view_test.dart
+++ b/packages/flutter/test/widgets/list_wheel_scroll_view_test.dart
@@ -43,9 +43,9 @@ void main() {
       await tester.pumpWidget(
         const Directionality(
           textDirection: TextDirection.ltr,
-          child: ListWheelScrollView(
+          child: const ListWheelScrollView(
             itemExtent: 50.0,
-            children: <Widget>[],
+            children: const <Widget>[],
           ),
         ),
       );
@@ -115,14 +115,14 @@ void main() {
       await tester.pumpWidget(
         const Directionality(
           textDirection: TextDirection.ltr,
-          child: ListWheelScrollView(
+          child: const ListWheelScrollView(
             itemExtent: 50.0,
-            children: <Widget>[
-              SizedBox(
+            children: const <Widget>[
+              const SizedBox(
                 height: 200.0,
                 width: 200.0,
-                child: Center(
-                  child: Text('blah'),
+                child: const Center(
+                  child: const Text('blah'),
                 ),
               ),
             ],
@@ -290,7 +290,7 @@ void main() {
               new Container(
                 width: 200.0,
                 child: const Center(
-                  child: Text('blah'),
+                  child: const Text('blah'),
                 ),
               ),
             ],
@@ -348,7 +348,7 @@ void main() {
               new Container(
                 width: 200.0,
                 child: const Center(
-                  child: Text('blah'),
+                  child: const Text('blah'),
                 ),
               ),
             ],
@@ -378,7 +378,7 @@ void main() {
               new Container(
                 width: 200.0,
                 child: const Center(
-                  child: Text('blah'),
+                  child: const Text('blah'),
                 ),
               ),
             ],
@@ -407,7 +407,7 @@ void main() {
               new Container(
                 width: 200.0,
                 child: const Center(
-                  child: Text('blah'),
+                  child: const Text('blah'),
                 ),
               ),
             ],
@@ -436,7 +436,7 @@ void main() {
               new Container(
                 width: 200.0,
                 child: const Center(
-                  child: Text('blah'),
+                  child: const Text('blah'),
                 ),
               ),
             ],
@@ -469,7 +469,7 @@ void main() {
               new Container(
                 width: 200.0,
                 child: const Center(
-                  child: Text('blah'),
+                  child: const Text('blah'),
                 ),
               ),
             ],
@@ -515,7 +515,7 @@ void main() {
               new Container(
                 width: 200.0,
                 child: const Center(
-                  child: Text('blah'),
+                  child: const Text('blah'),
                 ),
               ),
             ],
@@ -563,7 +563,7 @@ void main() {
               new Container(
                 width: 200.0,
                 child: const Center(
-                  child: Text('blah'),
+                  child: const Text('blah'),
                 ),
               ),
             ],
diff --git a/packages/flutter/test/widgets/media_query_test.dart b/packages/flutter/test/widgets/media_query_test.dart
index 7e76ad9cf4..d149fede11 100644
--- a/packages/flutter/test/widgets/media_query_test.dart
+++ b/packages/flutter/test/widgets/media_query_test.dart
@@ -75,11 +75,11 @@ void main() {
   });
 
  testWidgets('MediaQuery.removePadding removes specified padding', (WidgetTester tester) async {
-   const Size size = Size(2.0, 4.0);
+   const Size size = const Size(2.0, 4.0);
    const double devicePixelRatio = 2.0;
    const double textScaleFactor = 1.2;
-   const EdgeInsets padding = EdgeInsets.only(top: 1.0, right: 2.0, left: 3.0, bottom: 4.0);
-   const EdgeInsets viewInsets = EdgeInsets.only(top: 5.0, right: 6.0, left: 7.0, bottom: 8.0);
+   const EdgeInsets padding = const EdgeInsets.only(top: 1.0, right: 2.0, left: 3.0, bottom: 4.0);
+   const EdgeInsets viewInsets = const EdgeInsets.only(top: 5.0, right: 6.0, left: 7.0, bottom: 8.0);
 
    MediaQueryData unpadded;
    await tester.pumpWidget(
@@ -121,11 +121,11 @@ void main() {
   });
 
   testWidgets('MediaQuery.removeViewInsets removes specified viewInsets', (WidgetTester tester) async {
-    const Size size = Size(2.0, 4.0);
+    const Size size = const Size(2.0, 4.0);
     const double devicePixelRatio = 2.0;
     const double textScaleFactor = 1.2;
-    const EdgeInsets padding = EdgeInsets.only(top: 5.0, right: 6.0, left: 7.0, bottom: 8.0);
-    const EdgeInsets viewInsets = EdgeInsets.only(top: 1.0, right: 2.0, left: 3.0, bottom: 4.0);
+    const EdgeInsets padding = const EdgeInsets.only(top: 5.0, right: 6.0, left: 7.0, bottom: 8.0);
+    const EdgeInsets viewInsets = const EdgeInsets.only(top: 1.0, right: 2.0, left: 3.0, bottom: 4.0);
 
     MediaQueryData unpadded;
     await tester.pumpWidget(
diff --git a/packages/flutter/test/widgets/modal_barrier_test.dart b/packages/flutter/test/widgets/modal_barrier_test.dart
index b0b5f63a59..7be600f272 100644
--- a/packages/flutter/test/widgets/modal_barrier_test.dart
+++ b/packages/flutter/test/widgets/modal_barrier_test.dart
@@ -23,7 +23,7 @@ void main() {
       child: const SizedBox(
         width: 10.0,
         height: 10.0,
-        child: Text('target', textDirection: TextDirection.ltr)
+        child: const Text('target', textDirection: TextDirection.ltr)
       )
     );
   });
@@ -101,7 +101,7 @@ void main() {
     final SemanticsTester semantics = new SemanticsTester(tester);
     await tester.pumpWidget(const Directionality(
       textDirection: TextDirection.ltr,
-      child: ModalBarrier(
+      child: const ModalBarrier(
         dismissible: true,
         semanticsLabel: 'Dismiss',
       ),
@@ -152,7 +152,7 @@ class SecondWidget extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
   return const ModalBarrier(
-    key: ValueKey<String>('barrier'),
+    key: const ValueKey<String>('barrier'),
     dismissible: true
   );
   }
diff --git a/packages/flutter/test/widgets/multichild_test.dart b/packages/flutter/test/widgets/multichild_test.dart
index 70c98b8bc6..65a1f5186c 100644
--- a/packages/flutter/test/widgets/multichild_test.dart
+++ b/packages/flutter/test/widgets/multichild_test.dart
@@ -38,9 +38,9 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          DecoratedBox(decoration: kBoxDecorationA),
-          DecoratedBox(decoration: kBoxDecorationB),
-          DecoratedBox(decoration: kBoxDecorationC),
+          const DecoratedBox(decoration: kBoxDecorationA),
+          const DecoratedBox(decoration: kBoxDecorationB),
+          const DecoratedBox(decoration: kBoxDecorationC),
         ],
       ),
     );
@@ -51,8 +51,8 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          DecoratedBox(decoration: kBoxDecorationA),
-          DecoratedBox(decoration: kBoxDecorationC),
+          const DecoratedBox(decoration: kBoxDecorationA),
+          const DecoratedBox(decoration: kBoxDecorationC),
         ],
       ),
     );
@@ -63,9 +63,9 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          DecoratedBox(decoration: kBoxDecorationA),
-          DecoratedBox(key: Key('b'), decoration: kBoxDecorationB),
-          DecoratedBox(decoration: kBoxDecorationC),
+          const DecoratedBox(decoration: kBoxDecorationA),
+          const DecoratedBox(key: const Key('b'), decoration: kBoxDecorationB),
+          const DecoratedBox(decoration: kBoxDecorationC),
         ],
       ),
     );
@@ -76,9 +76,9 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          DecoratedBox(key: Key('b'), decoration: kBoxDecorationB),
-          DecoratedBox(decoration: kBoxDecorationC),
-          DecoratedBox(key: Key('a'), decoration: kBoxDecorationA),
+          const DecoratedBox(key: const Key('b'), decoration: kBoxDecorationB),
+          const DecoratedBox(decoration: kBoxDecorationC),
+          const DecoratedBox(key: const Key('a'), decoration: kBoxDecorationA),
         ],
       ),
     );
@@ -89,9 +89,9 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          DecoratedBox(key: Key('a'), decoration: kBoxDecorationA),
-          DecoratedBox(decoration: kBoxDecorationC),
-          DecoratedBox(key: Key('b'), decoration: kBoxDecorationB),
+          const DecoratedBox(key: const Key('a'), decoration: kBoxDecorationA),
+          const DecoratedBox(decoration: kBoxDecorationC),
+          const DecoratedBox(key: const Key('b'), decoration: kBoxDecorationB),
         ],
       ),
     );
@@ -102,7 +102,7 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          DecoratedBox(decoration: kBoxDecorationC),
+          const DecoratedBox(decoration: kBoxDecorationC),
         ],
       ),
     );
@@ -123,9 +123,9 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          DecoratedBox(decoration: kBoxDecorationA),
-          DecoratedBox(decoration: kBoxDecorationB),
-          DecoratedBox(decoration: kBoxDecorationC),
+          const DecoratedBox(decoration: kBoxDecorationA),
+          const DecoratedBox(decoration: kBoxDecorationB),
+          const DecoratedBox(decoration: kBoxDecorationC),
         ],
       ),
     );
@@ -248,8 +248,8 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          DecoratedBox(decoration: kBoxDecorationA),
-          DecoratedBox(decoration: kBoxDecorationB),
+          const DecoratedBox(decoration: kBoxDecorationA),
+          const DecoratedBox(decoration: kBoxDecorationB),
         ],
       ),
     );
@@ -260,11 +260,11 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          FlipWidget(
-            left: DecoratedBox(decoration: kBoxDecorationA),
-            right: DecoratedBox(decoration: kBoxDecorationB),
+          const FlipWidget(
+            left: const DecoratedBox(decoration: kBoxDecorationA),
+            right: const DecoratedBox(decoration: kBoxDecorationB),
           ),
-          DecoratedBox(decoration: kBoxDecorationC),
+          const DecoratedBox(decoration: kBoxDecorationC),
         ],
       ),
     );
@@ -280,9 +280,9 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          FlipWidget(
-            left: DecoratedBox(decoration: kBoxDecorationA),
-            right: DecoratedBox(decoration: kBoxDecorationB),
+          const FlipWidget(
+            left: const DecoratedBox(decoration: kBoxDecorationA),
+            right: const DecoratedBox(decoration: kBoxDecorationB),
           ),
         ],
       ),
@@ -299,10 +299,10 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          FlipWidget(
-            key: Key('flip'),
-            left: DecoratedBox(decoration: kBoxDecorationA),
-            right: DecoratedBox(decoration: kBoxDecorationB),
+          const FlipWidget(
+            key: const Key('flip'),
+            left: const DecoratedBox(decoration: kBoxDecorationA),
+            right: const DecoratedBox(decoration: kBoxDecorationB),
           ),
         ],
       ),
@@ -312,11 +312,11 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          DecoratedBox(key: Key('c'), decoration: kBoxDecorationC),
-          FlipWidget(
-            key: Key('flip'),
-            left: DecoratedBox(decoration: kBoxDecorationA),
-            right: DecoratedBox(decoration: kBoxDecorationB),
+          const DecoratedBox(key: const Key('c'), decoration: kBoxDecorationC),
+          const FlipWidget(
+            key: const Key('flip'),
+            left: const DecoratedBox(decoration: kBoxDecorationA),
+            right: const DecoratedBox(decoration: kBoxDecorationB),
           ),
         ],
       ),
@@ -333,12 +333,12 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          FlipWidget(
-            key: Key('flip'),
-            left: DecoratedBox(decoration: kBoxDecorationA),
-            right: DecoratedBox(decoration: kBoxDecorationB),
+          const FlipWidget(
+            key: const Key('flip'),
+            left: const DecoratedBox(decoration: kBoxDecorationA),
+            right: const DecoratedBox(decoration: kBoxDecorationB),
           ),
-          DecoratedBox(key: Key('c'), decoration: kBoxDecorationC),
+          const DecoratedBox(key: const Key('c'), decoration: kBoxDecorationC),
         ],
       ),
     );
diff --git a/packages/flutter/test/widgets/navigator_replacement_test.dart b/packages/flutter/test/widgets/navigator_replacement_test.dart
index b00714cf0d..82dfc3dc42 100644
--- a/packages/flutter/test/widgets/navigator_replacement_test.dart
+++ b/packages/flutter/test/widgets/navigator_replacement_test.dart
@@ -8,10 +8,10 @@ import 'package:flutter/material.dart';
 void main() {
   testWidgets('Back during pushReplacement', (WidgetTester tester) async {
     await tester.pumpWidget(new MaterialApp(
-      home: const Material(child: Text('home')),
+      home: const Material(child: const Text('home')),
       routes: <String, WidgetBuilder> {
-        '/a': (BuildContext context) => const Material(child: Text('a')),
-        '/b': (BuildContext context) => const Material(child: Text('b')),
+        '/a': (BuildContext context) => const Material(child: const Text('a')),
+        '/b': (BuildContext context) => const Material(child: const Text('b')),
       },
     ));
 
@@ -41,10 +41,10 @@ void main() {
 
   testWidgets('pushAndRemoveUntil', (WidgetTester tester) async {
     await tester.pumpWidget(new MaterialApp(
-      home: const Material(child: Text('home')),
+      home: const Material(child: const Text('home')),
       routes: <String, WidgetBuilder> {
-        '/a': (BuildContext context) => const Material(child: Text('a')),
-        '/b': (BuildContext context) => const Material(child: Text('b')),
+        '/a': (BuildContext context) => const Material(child: const Text('a')),
+        '/b': (BuildContext context) => const Material(child: const Text('b')),
       },
     ));
 
diff --git a/packages/flutter/test/widgets/navigator_test.dart b/packages/flutter/test/widgets/navigator_test.dart
index af639adc1e..bbf4b29e31 100644
--- a/packages/flutter/test/widgets/navigator_test.dart
+++ b/packages/flutter/test/widgets/navigator_test.dart
@@ -176,7 +176,7 @@ void main() {
   });
 
   testWidgets('Navigator.of fails gracefully when not found in context', (WidgetTester tester) async {
-    const Key targetKey = Key('foo');
+    const Key targetKey = const Key('foo');
     dynamic exception;
     final Widget widget = new ThirdWidget(
       targetKey: targetKey,
@@ -197,7 +197,7 @@ void main() {
           children: <Widget>[
             const SizedBox(
               height: 300.0,
-              child: Text('Root page'),
+              child: const Text('Root page'),
             ),
             new SizedBox(
               height: 300.0,
diff --git a/packages/flutter/test/widgets/nested_scroll_view_test.dart b/packages/flutter/test/widgets/nested_scroll_view_test.dart
index 35b0700a06..563f354186 100644
--- a/packages/flutter/test/widgets/nested_scroll_view_test.dart
+++ b/packages/flutter/test/widgets/nested_scroll_view_test.dart
@@ -46,11 +46,11 @@ Widget buildTest({ ScrollController controller, String title ='TTTTTTTT' }) {
                     expandedHeight: 200.0,
                     forceElevated: innerBoxIsScrolled,
                     bottom: const TabBar(
-                      tabs: <Tab>[
-                        Tab(text: 'AA'),
-                        Tab(text: 'BB'),
-                        Tab(text: 'CC'),
-                        Tab(text: 'DD'),
+                      tabs: const <Tab>[
+                        const Tab(text: 'AA'),
+                        const Tab(text: 'BB'),
+                        const Tab(text: 'CC'),
+                        const Tab(text: 'DD'),
                       ],
                     ),
                   ),
@@ -87,7 +87,7 @@ Widget buildTest({ ScrollController controller, String title ='TTTTTTTT' }) {
                     ],
                   ),
                   new Container(
-                    child: const Center(child: Text('ccc1')),
+                    child: const Center(child: const Text('ccc1')),
                   ),
                   new ListView(
                     children: <Widget>[
@@ -326,7 +326,7 @@ void main() {
             return <Widget>[
               const SliverAppBar(
                 floating: true,
-                title: Text('AA'),
+                title: const Text('AA'),
               ),
             ];
           },
@@ -345,7 +345,7 @@ void main() {
 
   testWidgets('NestedScrollView and internal scrolling', (WidgetTester tester) async {
     debugDisableShadows = false;
-    const List<String> _tabs = <String>['Hello', 'World'];
+    const List<String> _tabs = const <String>['Hello', 'World'];
     int buildCount = 0;
     await tester.pumpWidget(
       new MaterialApp(home: new Material(child:
@@ -575,8 +575,8 @@ void main() {
     // it also makes sure that if you scroll back the other way, the scroll
     // positions of the inner and outer list don't have a discontinuity.
     debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
-    const Key key1 = ValueKey<int>(1);
-    const Key key2 = ValueKey<int>(2);
+    const Key key1 = const ValueKey<int>(1);
+    const Key key2 = const ValueKey<int>(2);
     await tester.pumpWidget(
       new MaterialApp(
         home: new Material(
@@ -586,7 +586,7 @@ void main() {
               headerSliverBuilder: (BuildContext context, bool innerBoxIsScrolled) {
                 return <Widget>[
                   const SliverPersistentHeader(
-                    delegate: TestHeader(key: key1),
+                    delegate: const TestHeader(key: key1),
                   ),
                 ];
               },
diff --git a/packages/flutter/test/widgets/overscroll_indicator_test.dart b/packages/flutter/test/widgets/overscroll_indicator_test.dart
index da32eba5e8..e66d20af9c 100644
--- a/packages/flutter/test/widgets/overscroll_indicator_test.dart
+++ b/packages/flutter/test/widgets/overscroll_indicator_test.dart
@@ -28,7 +28,7 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new CustomScrollView(
           slivers: const <Widget>[
-            SliverToBoxAdapter(child: SizedBox(height: 2000.0)),
+            const SliverToBoxAdapter(child: const SizedBox(height: 2000.0)),
           ],
         ),
       ),
@@ -72,7 +72,7 @@ void main() {
                 width: 600.0,
                 child: new CustomScrollView(
                   slivers: const <Widget>[
-                      SliverToBoxAdapter(child: SizedBox(height: 2000.0)),
+                      const SliverToBoxAdapter(child: const SizedBox(height: 2000.0)),
                   ],
                 ),
               ),
@@ -95,7 +95,7 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new CustomScrollView(
           slivers: const <Widget>[
-            SliverToBoxAdapter(child: SizedBox(height: 2000.0)),
+            const SliverToBoxAdapter(child: const SizedBox(height: 2000.0)),
           ],
         ),
       ),
@@ -133,7 +133,7 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new CustomScrollView(
           slivers: const <Widget>[
-            SliverToBoxAdapter(child: SizedBox(height: 2000.0)),
+            const SliverToBoxAdapter(child: const SizedBox(height: 2000.0)),
           ],
         ),
       ),
@@ -170,7 +170,7 @@ void main() {
           child: new CustomScrollView(
             physics: const AlwaysScrollableScrollPhysics(),
             slivers: const <Widget>[
-              SliverToBoxAdapter(child: SizedBox(height: 20.0)),
+              const SliverToBoxAdapter(child: const SizedBox(height: 20.0)),
             ],
           ),
         ),
@@ -191,7 +191,7 @@ void main() {
             reverse: true,
             physics: const AlwaysScrollableScrollPhysics(),
             slivers: const <Widget>[
-              SliverToBoxAdapter(child: SizedBox(height: 20.0)),
+              const SliverToBoxAdapter(child: const SizedBox(height: 20.0)),
             ],
           ),
         ),
@@ -212,7 +212,7 @@ void main() {
         child: new CustomScrollView(
           physics: const AlwaysScrollableScrollPhysics(),
           slivers: const <Widget>[
-            SliverToBoxAdapter(child: SizedBox(height: 20.0)),
+            const SliverToBoxAdapter(child: const SizedBox(height: 20.0)),
           ],
         ),
       ),
@@ -236,7 +236,7 @@ void main() {
           scrollDirection: Axis.horizontal,
           physics: const AlwaysScrollableScrollPhysics(),
           slivers: const <Widget>[
-            SliverToBoxAdapter(child: SizedBox(height: 20.0)),
+            const SliverToBoxAdapter(child: const SizedBox(height: 20.0)),
           ],
         ),
       ),
@@ -288,7 +288,7 @@ void main() {
             physics: const AlwaysScrollableScrollPhysics(),
             reverse: true,
             slivers: const <Widget>[
-              SliverToBoxAdapter(child: SizedBox(height: 20.0)),
+              const SliverToBoxAdapter(child: const SizedBox(height: 20.0)),
             ],
           ),
         ),
@@ -309,7 +309,7 @@ void main() {
             scrollDirection: Axis.horizontal,
             physics: const AlwaysScrollableScrollPhysics(),
             slivers: const <Widget>[
-              SliverToBoxAdapter(child: SizedBox(height: 20.0)),
+              const SliverToBoxAdapter(child: const SizedBox(height: 20.0)),
             ],
           ),
         ),
diff --git a/packages/flutter/test/widgets/page_forward_transitions_test.dart b/packages/flutter/test/widgets/page_forward_transitions_test.dart
index d9d4ac51a7..4b30850b07 100644
--- a/packages/flutter/test/widgets/page_forward_transitions_test.dart
+++ b/packages/flutter/test/widgets/page_forward_transitions_test.dart
@@ -50,8 +50,8 @@ class TestRoute<T> extends PageRoute<T> {
 }
 
 void main() {
-  const Duration kTwoTenthsOfTheTransitionDuration = Duration(milliseconds: 30);
-  const Duration kFourTenthsOfTheTransitionDuration = Duration(milliseconds: 60);
+  const Duration kTwoTenthsOfTheTransitionDuration = const Duration(milliseconds: 30);
+  const Duration kFourTenthsOfTheTransitionDuration = const Duration(milliseconds: 60);
 
   testWidgets('Check onstage/offstage handling around transitions', (WidgetTester tester) async {
 
diff --git a/packages/flutter/test/widgets/page_storage_test.dart b/packages/flutter/test/widgets/page_storage_test.dart
index 7055793413..e6feb1fad7 100644
--- a/packages/flutter/test/widgets/page_storage_test.dart
+++ b/packages/flutter/test/widgets/page_storage_test.dart
@@ -7,7 +7,7 @@ import 'package:flutter/material.dart';
 
 void main() {
   testWidgets('PageStorage read and write', (WidgetTester tester) async {
-    const Key builderKey = PageStorageKey<String>('builderKey');
+    const Key builderKey = const PageStorageKey<String>('builderKey');
     StateSetter setState;
     int storedValue = 0;
 
diff --git a/packages/flutter/test/widgets/page_transitions_test.dart b/packages/flutter/test/widgets/page_transitions_test.dart
index c08cc4dd1a..43973d3ae9 100644
--- a/packages/flutter/test/widgets/page_transitions_test.dart
+++ b/packages/flutter/test/widgets/page_transitions_test.dart
@@ -140,7 +140,7 @@ void main() {
           color: const Color(0xff00ffff),
           child: const Hero(
             tag: kHeroTag,
-            child: Text('Home')
+            child: const Text('Home')
           )
         )
       ),
@@ -151,7 +151,7 @@ void main() {
           color: const Color(0xffff00ff),
           child: const Hero(
             tag: kHeroTag,
-            child: Text('Settings')
+            child: const Text('Settings')
           )
         )
       ),
@@ -306,15 +306,15 @@ void main() {
 
   testWidgets('Test completed future', (WidgetTester tester) async {
     final Map<String, WidgetBuilder> routes = <String, WidgetBuilder>{
-      '/': (_) => const Center(child: Text('home')),
-      '/next': (_) => const Center(child: Text('next')),
+      '/': (_) => const Center(child: const Text('home')),
+      '/next': (_) => const Center(child: const Text('next')),
     };
 
     await tester.pumpWidget(new MaterialApp(routes: routes));
 
     final PageRoute<void> route = new MaterialPageRoute<void>(
       settings: const RouteSettings(name: '/page'),
-      builder: (BuildContext context) => const Center(child: Text('page')),
+      builder: (BuildContext context) => const Center(child: const Text('page')),
     );
 
     int popCount = 0;
diff --git a/packages/flutter/test/widgets/page_view_test.dart b/packages/flutter/test/widgets/page_view_test.dart
index 9ee71c0ec5..ead8fab7fe 100644
--- a/packages/flutter/test/widgets/page_view_test.dart
+++ b/packages/flutter/test/widgets/page_view_test.dart
@@ -10,7 +10,7 @@ import 'package:flutter/widgets.dart';
 import 'semantics_tester.dart';
 import 'states.dart';
 
-const Duration _frameDuration = Duration(milliseconds: 100);
+const Duration _frameDuration = const Duration(milliseconds: 100);
 
 void main() {
   testWidgets('PageView control test', (WidgetTester tester) async {
@@ -612,9 +612,9 @@ void main() {
           key: const PageStorageKey<String>('PageView'),
           controller: controller,
           children: const <Widget>[
-            Placeholder(),
-            Placeholder(),
-            Placeholder(),
+            const Placeholder(),
+            const Placeholder(),
+            const Placeholder(),
           ],
         ),
       ),
@@ -646,9 +646,9 @@ void main() {
           key: const PageStorageKey<String>('PageView'),
           controller: controller,
           children: const <Widget>[
-            Placeholder(),
-            Placeholder(),
-            Placeholder(),
+            const Placeholder(),
+            const Placeholder(),
+            const Placeholder(),
           ],
         ),
       ),
@@ -664,9 +664,9 @@ void main() {
           key: const PageStorageKey<String>('Check it again against your list and see consistency!'),
           controller: controller2,
           children: const <Widget>[
-            Placeholder(),
-            Placeholder(),
-            Placeholder(),
+            const Placeholder(),
+            const Placeholder(),
+            const Placeholder(),
           ],
         ),
       ),
diff --git a/packages/flutter/test/widgets/pageable_list_test.dart b/packages/flutter/test/widgets/pageable_list_test.dart
index 8a343db2b9..7eee4fe7cf 100644
--- a/packages/flutter/test/widgets/pageable_list_test.dart
+++ b/packages/flutter/test/widgets/pageable_list_test.dart
@@ -8,7 +8,7 @@ import 'package:flutter/widgets.dart';
 import 'package:meta/meta.dart';
 
 Size pageSize = const Size(600.0, 300.0);
-const List<int> defaultPages = <int>[0, 1, 2, 3, 4, 5];
+const List<int> defaultPages = const <int>[0, 1, 2, 3, 4, 5];
 final List<GlobalKey> globalKeys = defaultPages.map((_) => new GlobalKey()).toList();
 int currentPage;
 
diff --git a/packages/flutter/test/widgets/parent_data_test.dart b/packages/flutter/test/widgets/parent_data_test.dart
index 25702630ee..04d3259f2c 100644
--- a/packages/flutter/test/widgets/parent_data_test.dart
+++ b/packages/flutter/test/widgets/parent_data_test.dart
@@ -54,13 +54,13 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          DecoratedBox(decoration: kBoxDecorationA),
-          Positioned(
+          const DecoratedBox(decoration: kBoxDecorationA),
+          const Positioned(
             top: 10.0,
             left: 10.0,
-            child: DecoratedBox(decoration: kBoxDecorationB),
+            child: const DecoratedBox(decoration: kBoxDecorationB),
           ),
-          DecoratedBox(decoration: kBoxDecorationC),
+          const DecoratedBox(decoration: kBoxDecorationC),
         ],
       ),
     );
@@ -75,17 +75,17 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          Positioned(
+          const Positioned(
             bottom: 5.0,
             right: 7.0,
-            child: DecoratedBox(decoration: kBoxDecorationA),
+            child: const DecoratedBox(decoration: kBoxDecorationA),
           ),
-          Positioned(
+          const Positioned(
             top: 10.0,
             left: 10.0,
-            child: DecoratedBox(decoration: kBoxDecorationB),
+            child: const DecoratedBox(decoration: kBoxDecorationB),
           ),
-          DecoratedBox(decoration: kBoxDecorationC),
+          const DecoratedBox(decoration: kBoxDecorationC),
         ],
       ),
     );
@@ -96,20 +96,20 @@ void main() {
       kNonPositioned,
     ]);
 
-    const DecoratedBox kDecoratedBoxA = DecoratedBox(decoration: kBoxDecorationA);
-    const DecoratedBox kDecoratedBoxB = DecoratedBox(decoration: kBoxDecorationB);
-    const DecoratedBox kDecoratedBoxC = DecoratedBox(decoration: kBoxDecorationC);
+    const DecoratedBox kDecoratedBoxA = const DecoratedBox(decoration: kBoxDecorationA);
+    const DecoratedBox kDecoratedBoxB = const DecoratedBox(decoration: kBoxDecorationB);
+    const DecoratedBox kDecoratedBoxC = const DecoratedBox(decoration: kBoxDecorationC);
 
     await tester.pumpWidget(
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          Positioned(
+          const Positioned(
             bottom: 5.0,
             right: 7.0,
             child: kDecoratedBoxA,
           ),
-          Positioned(
+          const Positioned(
             top: 10.0,
             left: 10.0,
             child: kDecoratedBoxB,
@@ -129,12 +129,12 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          Positioned(
+          const Positioned(
             bottom: 6.0,
             right: 8.0,
             child: kDecoratedBoxA,
           ),
-          Positioned(
+          const Positioned(
             left: 10.0,
             right: 10.0,
             child: kDecoratedBoxB,
@@ -200,9 +200,9 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          Positioned(
+          const Positioned(
             right: 10.0,
-            child: FlipWidget(left: kDecoratedBoxA, right: kDecoratedBoxB),
+            child: const FlipWidget(left: kDecoratedBoxA, right: kDecoratedBoxB),
           ),
         ],
       ),
@@ -223,9 +223,9 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          Positioned(
+          const Positioned(
             top: 7.0,
-            child: FlipWidget(left: kDecoratedBoxA, right: kDecoratedBoxB),
+            child: const FlipWidget(left: kDecoratedBoxA, right: kDecoratedBoxB),
           ),
         ],
       ),
@@ -254,13 +254,13 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          Positioned(
+          const Positioned(
             top: 5.0,
             bottom: 8.0,
-            child: Positioned(
+            child: const Positioned(
               top: 6.0,
               left: 7.0,
-              child: DecoratedBox(decoration: kBoxDecorationB),
+              child: const DecoratedBox(decoration: kBoxDecorationB),
             ),
           ),
         ],
@@ -276,10 +276,10 @@ void main() {
       new Container(
         child: new Row(
           children: const <Widget>[
-            Positioned(
+            const Positioned(
               top: 6.0,
               left: 7.0,
-              child: DecoratedBox(decoration: kBoxDecorationB),
+              child: const DecoratedBox(decoration: kBoxDecorationB),
             ),
           ],
         ),
diff --git a/packages/flutter/test/widgets/placeholder_test.dart b/packages/flutter/test/widgets/placeholder_test.dart
index 74ab191160..ae1b9359c0 100644
--- a/packages/flutter/test/widgets/placeholder_test.dart
+++ b/packages/flutter/test/widgets/placeholder_test.dart
@@ -11,20 +11,20 @@ void main() {
   testWidgets('Placeholder', (WidgetTester tester) async {
     await tester.pumpWidget(const Placeholder());
     expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(800.0, 600.0));
-    await tester.pumpWidget(const Center(child: Placeholder()));
+    await tester.pumpWidget(const Center(child: const Placeholder()));
     expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(800.0, 600.0));
-    await tester.pumpWidget(new Stack(textDirection: TextDirection.ltr, children: const <Widget>[Positioned(top: 0.0, bottom: 0.0, child: Placeholder())]));
+    await tester.pumpWidget(new Stack(textDirection: TextDirection.ltr, children: const <Widget>[const Positioned(top: 0.0, bottom: 0.0, child: const Placeholder())]));
     expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(400.0, 600.0));
-    await tester.pumpWidget(new Stack(textDirection: TextDirection.ltr, children: const <Widget>[Positioned(left: 0.0, right: 0.0, child: Placeholder())]));
+    await tester.pumpWidget(new Stack(textDirection: TextDirection.ltr, children: const <Widget>[const Positioned(left: 0.0, right: 0.0, child: const Placeholder())]));
     expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(800.0, 400.0));
-    await tester.pumpWidget(new Stack(textDirection: TextDirection.ltr, children: const <Widget>[Positioned(top: 0.0, child: Placeholder(fallbackWidth: 200.0, fallbackHeight: 300.0))]));
+    await tester.pumpWidget(new Stack(textDirection: TextDirection.ltr, children: const <Widget>[const Positioned(top: 0.0, child: const Placeholder(fallbackWidth: 200.0, fallbackHeight: 300.0))]));
     expect(tester.renderObject<RenderBox>(find.byType(Placeholder)).size, const Size(200.0, 300.0));
   });
 
   testWidgets('Placeholder color', (WidgetTester tester) async {
     await tester.pumpWidget(const Placeholder());
     expect(tester.renderObject(find.byType(Placeholder)), paints..path(color: const Color(0xFF455A64)));
-    await tester.pumpWidget(const Placeholder(color: Color(0xFF00FF00)));
+    await tester.pumpWidget(const Placeholder(color: const Color(0xFF00FF00)));
     expect(tester.renderObject(find.byType(Placeholder)), paints..path(color: const Color(0xFF00FF00)));
   });
 
diff --git a/packages/flutter/test/widgets/platform_view_test.dart b/packages/flutter/test/widgets/platform_view_test.dart
index 09ec488572..425b096e2d 100644
--- a/packages/flutter/test/widgets/platform_view_test.dart
+++ b/packages/flutter/test/widgets/platform_view_test.dart
@@ -17,10 +17,10 @@ void main() {
 
     await tester.pumpWidget(
         const Center(
-            child: SizedBox(
+            child: const SizedBox(
               width: 200.0,
               height: 100.0,
-              child: AndroidView(viewType: 'webview'),
+              child: const AndroidView(viewType: 'webview'),
             )
         )
     );
@@ -39,20 +39,20 @@ void main() {
     viewsController.registerViewType('webview');
     await tester.pumpWidget(
         const Center(
-            child: SizedBox(
+            child: const SizedBox(
               width: 200.0,
               height: 100.0,
-              child: AndroidView(viewType: 'webview'),
+              child: const AndroidView(viewType: 'webview'),
             )
         )
     );
 
     await tester.pumpWidget(
         const Center(
-            child: SizedBox(
+            child: const SizedBox(
               width: 400.0,
               height: 200.0,
-              child: AndroidView(viewType: 'webview'),
+              child: const AndroidView(viewType: 'webview'),
             )
         )
     );
@@ -72,20 +72,20 @@ void main() {
     viewsController.registerViewType('maps');
     await tester.pumpWidget(
         const Center(
-            child: SizedBox(
+            child: const SizedBox(
               width: 200.0,
               height: 100.0,
-              child: AndroidView(viewType: 'webview'),
+              child: const AndroidView(viewType: 'webview'),
             )
         )
     );
 
     await tester.pumpWidget(
         const Center(
-            child: SizedBox(
+            child: const SizedBox(
               width: 200.0,
               height: 100.0,
-              child: AndroidView(viewType: 'maps'),
+              child: const AndroidView(viewType: 'maps'),
             )
         )
     );
@@ -103,17 +103,17 @@ void main() {
     viewsController.registerViewType('webview');
     await tester.pumpWidget(
         const Center(
-            child: SizedBox(
+            child: const SizedBox(
               width: 200.0,
               height: 100.0,
-              child: AndroidView(viewType: 'webview'),
+              child: const AndroidView(viewType: 'webview'),
             )
         )
     );
 
     await tester.pumpWidget(
         const Center(
-            child: SizedBox(
+            child: const SizedBox(
               width: 200.0,
               height: 100.0,
             )
diff --git a/packages/flutter/test/widgets/render_object_widget_test.dart b/packages/flutter/test/widgets/render_object_widget_test.dart
index 38d75ace98..c72e0b3348 100644
--- a/packages/flutter/test/widgets/render_object_widget_test.dart
+++ b/packages/flutter/test/widgets/render_object_widget_test.dart
@@ -26,9 +26,9 @@ class TestOrientedBox extends SingleChildRenderObjectWidget {
     final Orientation orientation = MediaQuery.of(context).orientation;
     switch (orientation) {
       case Orientation.landscape:
-        return const BoxDecoration(color: Color(0xFF00FF00));
+        return const BoxDecoration(color: const Color(0xFF00FF00));
       case Orientation.portrait:
-        return const BoxDecoration(color: Color(0xFF0000FF));
+        return const BoxDecoration(color: const Color(0xFF0000FF));
     }
     assert(orientation != null);
     return null;
@@ -194,7 +194,7 @@ void main() {
     final TestOrientedBox box = new TestOrientedBox(key: boxKey);
 
     await tester.pumpWidget(new MediaQuery(
-      data: const MediaQueryData(size: Size(400.0, 300.0)),
+      data: const MediaQueryData(size: const Size(400.0, 300.0)),
       child: box
     ));
 
@@ -203,7 +203,7 @@ void main() {
     expect(decoration.color, equals(const Color(0xFF00FF00)));
 
     await tester.pumpWidget(new MediaQuery(
-      data: const MediaQueryData(size: Size(300.0, 400.0)),
+      data: const MediaQueryData(size: const Size(300.0, 400.0)),
       child: box
     ));
 
diff --git a/packages/flutter/test/widgets/reparent_state_test.dart b/packages/flutter/test/widgets/reparent_state_test.dart
index 6685596f5e..ef352d6107 100644
--- a/packages/flutter/test/widgets/reparent_state_test.dart
+++ b/packages/flutter/test/widgets/reparent_state_test.dart
@@ -53,7 +53,7 @@ void main() {
     final GlobalKey left = new GlobalKey();
     final GlobalKey right = new GlobalKey();
 
-    const StateMarker grandchild = StateMarker();
+    const StateMarker grandchild = const StateMarker();
     await tester.pumpWidget(
       new Stack(
         textDirection: TextDirection.ltr,
@@ -80,7 +80,7 @@ void main() {
     expect(grandchildState, isNotNull);
     grandchildState.marker = 'grandchild';
 
-    const StateMarker newGrandchild = StateMarker();
+    const StateMarker newGrandchild = const StateMarker();
     await tester.pumpWidget(
       new Stack(
         textDirection: TextDirection.ltr,
@@ -128,7 +128,7 @@ void main() {
     final GlobalKey left = new GlobalKey();
     final GlobalKey right = new GlobalKey();
 
-    const StateMarker grandchild = StateMarker();
+    const StateMarker grandchild = const StateMarker();
     await tester.pumpWidget(
       new Stack(
         textDirection: TextDirection.ltr,
@@ -151,7 +151,7 @@ void main() {
     expect(grandchildState, isNotNull);
     grandchildState.marker = 'grandchild';
 
-    const StateMarker newGrandchild = StateMarker();
+    const StateMarker newGrandchild = const StateMarker();
     await tester.pumpWidget(
       new Stack(
         textDirection: TextDirection.ltr,
diff --git a/packages/flutter/test/widgets/routes_test.dart b/packages/flutter/test/widgets/routes_test.dart
index 97718d1e63..0984ffd9e4 100644
--- a/packages/flutter/test/widgets/routes_test.dart
+++ b/packages/flutter/test/widgets/routes_test.dart
@@ -104,7 +104,7 @@ Future<Null> runNavigatorTest(
 
 void main() {
   testWidgets('Route settings', (WidgetTester tester) async {
-    const RouteSettings settings = RouteSettings(name: 'A');
+    const RouteSettings settings = const RouteSettings(name: 'A');
     expect(settings, hasOneLineDescription);
     final RouteSettings settings2 = settings.copyWith(name: 'B');
     expect(settings2.name, 'B');
diff --git a/packages/flutter/test/widgets/row_test.dart b/packages/flutter/test/widgets/row_test.dart
index e5d0fb10d9..ae3a1a72a2 100644
--- a/packages/flutter/test/widgets/row_test.dart
+++ b/packages/flutter/test/widgets/row_test.dart
@@ -30,10 +30,10 @@ void main() {
 
   testWidgets('Row with one Flexible child - no textDirection', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     final FlutterExceptionHandler oldHandler = FlutterError.onError;
     dynamic exception;
@@ -61,10 +61,10 @@ void main() {
 
   testWidgets('Row with default main axis parameters - no textDirection', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     final FlutterExceptionHandler oldHandler = FlutterError.onError;
     dynamic exception;
@@ -92,9 +92,9 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.center - no textDirection', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
 
     final FlutterExceptionHandler oldHandler = FlutterError.onError;
     dynamic exception;
@@ -122,10 +122,10 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.end - no textDirection', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     final FlutterExceptionHandler oldHandler = FlutterError.onError;
     dynamic exception;
@@ -154,10 +154,10 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.spaceBetween - no textDirection', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     final FlutterExceptionHandler oldHandler = FlutterError.onError;
     dynamic exception;
@@ -186,11 +186,11 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.spaceAround - no textDirection', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
-    const Key child3Key = Key('child3');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
+    const Key child3Key = const Key('child3');
 
     final FlutterExceptionHandler oldHandler = FlutterError.onError;
     dynamic exception;
@@ -220,10 +220,10 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.spaceEvenly - no textDirection', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     final FlutterExceptionHandler oldHandler = FlutterError.onError;
     dynamic exception;
@@ -252,9 +252,9 @@ void main() {
 
   testWidgets('Row and MainAxisSize.min - no textDirection', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('rowKey');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
+    const Key rowKey = const Key('rowKey');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
 
     final FlutterExceptionHandler oldHandler = FlutterError.onError;
     dynamic exception;
@@ -282,7 +282,7 @@ void main() {
 
   testWidgets('Row MainAxisSize.min layout at zero size - no textDirection', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key childKey = Key('childKey');
+    const Key childKey = const Key('childKey');
 
     await tester.pumpWidget(new Center(
       child: new Container(
@@ -312,10 +312,10 @@ void main() {
 
   testWidgets('Row with one Flexible child - LTR', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Row should be as wide as the test: 800.
     // Default is MainAxisAlignment.start so children so the children's
@@ -362,10 +362,10 @@ void main() {
 
   testWidgets('Row with default main axis parameters - LTR', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Row should be as wide as the test: 800.
     // Default is MainAxisAlignment.start so children so the children's
@@ -412,9 +412,9 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.center - LTR', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
 
     // Default is MainAxisSize.max so the Row should be as wide as the test: 800.
     // The 100x100 children's left edges should be at 300, 400
@@ -454,10 +454,10 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.end - LTR', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Row should be as wide as the test: 800.
     // The 100x100 children's left edges should be at 500, 600, 700.
@@ -504,10 +504,10 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.spaceBetween - LTR', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Row should be as wide as the test: 800.
     // The 100x100 children's left edges should be at 0, 350, 700
@@ -554,11 +554,11 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.spaceAround - LTR', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
-    const Key child3Key = Key('child3');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
+    const Key child3Key = const Key('child3');
 
     // Default is MainAxisSize.max so the Row should be as wide as the test: 800.
     // The 100x100 children's left edges should be at 50, 250, 450, 650
@@ -612,10 +612,10 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.spaceEvenly - LTR', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Row should be as wide as the test: 800.
     // The 200x100 children's left edges should be at 50, 300, 550
@@ -662,9 +662,9 @@ void main() {
 
   testWidgets('Row and MainAxisSize.min - LTR', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('rowKey');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
+    const Key rowKey = const Key('rowKey');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
 
     // Row with MainAxisSize.min without flexible children shrink wraps.
     // Row's width should be 250, children should be at 0, 100.
@@ -704,7 +704,7 @@ void main() {
 
   testWidgets('Row MainAxisSize.min layout at zero size - LTR', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key childKey = Key('childKey');
+    const Key childKey = const Key('childKey');
 
     await tester.pumpWidget(new Center(
       child: new Container(
@@ -735,10 +735,10 @@ void main() {
 
   testWidgets('Row with one Flexible child - RTL', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Row should be as wide as the test: 800.
     // Default is MainAxisAlignment.start so children so the children's
@@ -785,10 +785,10 @@ void main() {
 
   testWidgets('Row with default main axis parameters - RTL', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Row should be as wide as the test: 800.
     // Default is MainAxisAlignment.start so children so the children's
@@ -835,9 +835,9 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.center - RTL', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
 
     // Default is MainAxisSize.max so the Row should be as wide as the test: 800.
     // The 100x100 children's right edges should be at 300, 400 from the right
@@ -877,10 +877,10 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.end - RTL', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Row should be as wide as the test: 800.
     // The 100x100 children's right edges should be at 500, 600, 700 from the right.
@@ -927,10 +927,10 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.spaceBetween - RTL', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Row should be as wide as the test: 800.
     // The 100x100 children's right edges should be at 0, 350, 700 from the right
@@ -977,11 +977,11 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.spaceAround - RTL', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
-    const Key child3Key = Key('child3');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
+    const Key child3Key = const Key('child3');
 
     // Default is MainAxisSize.max so the Row should be as wide as the test: 800.
     // The 100x100 children's right edges should be at 50, 250, 450, 650 from the right
@@ -1035,10 +1035,10 @@ void main() {
 
   testWidgets('Row with MainAxisAlignment.spaceEvenly - RTL', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('row');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
-    const Key child2Key = Key('child2');
+    const Key rowKey = const Key('row');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
+    const Key child2Key = const Key('child2');
 
     // Default is MainAxisSize.max so the Row should be as wide as the test: 800.
     // The 200x100 children's right edges should be at 50, 300, 550 from the right
@@ -1085,9 +1085,9 @@ void main() {
 
   testWidgets('Row and MainAxisSize.min - RTL', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key rowKey = Key('rowKey');
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
+    const Key rowKey = const Key('rowKey');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
 
     // Row with MainAxisSize.min without flexible children shrink wraps.
     // Row's width should be 250, children should be at 0, 100 from right.
@@ -1127,7 +1127,7 @@ void main() {
 
   testWidgets('Row MainAxisSize.min layout at zero size - RTL', (WidgetTester tester) async {
     OrderPainter.log.clear();
-    const Key childKey = Key('childKey');
+    const Key childKey = const Key('childKey');
 
     await tester.pumpWidget(new Center(
       child: new Container(
diff --git a/packages/flutter/test/widgets/rtl_test.dart b/packages/flutter/test/widgets/rtl_test.dart
index 09dbb01ac3..e164e55944 100644
--- a/packages/flutter/test/widgets/rtl_test.dart
+++ b/packages/flutter/test/widgets/rtl_test.dart
@@ -7,9 +7,9 @@ import 'package:flutter/widgets.dart';
 
 void main() {
   testWidgets('Padding RTL', (WidgetTester tester) async {
-    const Widget child = Padding(
-      padding: EdgeInsetsDirectional.only(start: 10.0),
-      child: Placeholder(),
+    const Widget child = const Padding(
+      padding: const EdgeInsetsDirectional.only(start: 10.0),
+      child: const Placeholder(),
     );
     await tester.pumpWidget(const Directionality(
       textDirection: TextDirection.ltr,
@@ -24,21 +24,21 @@ void main() {
 
     await tester.pumpWidget(
       const Padding(
-        key: GlobalObjectKey<Null>(null),
-        padding: EdgeInsets.only(left: 1.0),
+        key: const GlobalObjectKey<Null>(null),
+        padding: const EdgeInsets.only(left: 1.0),
       ),
     );
     await tester.pumpWidget(const Directionality(
       textDirection: TextDirection.rtl,
-      child: Padding(
-        key: GlobalObjectKey<Null>(null),
-        padding: EdgeInsetsDirectional.only(start: 1.0),
+      child: const Padding(
+        key: const GlobalObjectKey<Null>(null),
+        padding: const EdgeInsetsDirectional.only(start: 1.0),
       ),
     ));
     await tester.pumpWidget(
       const Padding(
-        key: GlobalObjectKey<Null>(null),
-        padding: EdgeInsets.only(left: 1.0),
+        key: const GlobalObjectKey<Null>(null),
+        padding: const EdgeInsets.only(left: 1.0),
       ),
     );
   });
@@ -84,7 +84,7 @@ void main() {
   });
 
   testWidgets('EdgeInsetsDirectional without Directionality', (WidgetTester tester) async {
-    await tester.pumpWidget(const Padding(padding: EdgeInsetsDirectional.only()));
+    await tester.pumpWidget(const Padding(padding: const EdgeInsetsDirectional.only()));
     expect(tester.takeException(), isAssertionError);
   });
 }
diff --git a/packages/flutter/test/widgets/run_app_test.dart b/packages/flutter/test/widgets/run_app_test.dart
index 7ef4124cce..6f9de6d75e 100644
--- a/packages/flutter/test/widgets/run_app_test.dart
+++ b/packages/flutter/test/widgets/run_app_test.dart
@@ -11,7 +11,7 @@ void main() {
       new Material(
         child: new RaisedButton(
           onPressed: () {
-            runApp(const Center(child: Text('Done', textDirection: TextDirection.ltr)));
+            runApp(const Center(child: const Text('Done', textDirection: TextDirection.ltr)));
           },
           child: const Text('GO', textDirection: TextDirection.ltr)
         )
diff --git a/packages/flutter/test/widgets/safe_area_test.dart b/packages/flutter/test/widgets/safe_area_test.dart
index 02ea5b3df5..176c3af7e1 100644
--- a/packages/flutter/test/widgets/safe_area_test.dart
+++ b/packages/flutter/test/widgets/safe_area_test.dart
@@ -11,10 +11,10 @@ void main() {
     testWidgets('SafeArea - basic', (WidgetTester tester) async {
       await tester.pumpWidget(
         const MediaQuery(
-          data: MediaQueryData(padding: EdgeInsets.all(20.0)),
-          child: SafeArea(
+          data: const MediaQueryData(padding: const EdgeInsets.all(20.0)),
+          child: const SafeArea(
             left: false,
-            child: Placeholder(),
+            child: const Placeholder(),
           ),
         ),
       );
@@ -25,11 +25,11 @@ void main() {
     testWidgets('SafeArea - with minimums', (WidgetTester tester) async {
       await tester.pumpWidget(
         const MediaQuery(
-          data: MediaQueryData(padding: EdgeInsets.all(20.0)),
-          child: SafeArea(
+          data: const MediaQueryData(padding: const EdgeInsets.all(20.0)),
+          child: const SafeArea(
             top: false,
-            minimum: EdgeInsets.fromLTRB(0.0, 10.0, 20.0, 30.0),
-            child: Placeholder(),
+            minimum: const EdgeInsets.fromLTRB(0.0, 10.0, 20.0, 30.0),
+            child: const Placeholder(),
           ),
         ),
       );
@@ -40,12 +40,12 @@ void main() {
     testWidgets('SafeArea - nested', (WidgetTester tester) async {
       await tester.pumpWidget(
         const MediaQuery(
-          data: MediaQueryData(padding: EdgeInsets.all(20.0)),
-          child: SafeArea(
+          data: const MediaQueryData(padding: const EdgeInsets.all(20.0)),
+          child: const SafeArea(
             top: false,
-            child: SafeArea(
+            child: const SafeArea(
               right: false,
-              child: Placeholder(),
+              child: const Placeholder(),
             ),
           ),
         ),
@@ -55,17 +55,17 @@ void main() {
     });
 
     testWidgets('SafeArea - changing', (WidgetTester tester) async {
-      const Widget child = SafeArea(
+      const Widget child = const SafeArea(
         bottom: false,
-        child: SafeArea(
+        child: const SafeArea(
           left: false,
           bottom: false,
-          child: Placeholder(),
+          child: const Placeholder(),
         ),
       );
       await tester.pumpWidget(
         const MediaQuery(
-          data: MediaQueryData(padding: EdgeInsets.all(20.0)),
+          data: const MediaQueryData(padding: const EdgeInsets.all(20.0)),
           child: child,
         ),
       );
@@ -73,7 +73,7 @@ void main() {
       expect(tester.getBottomRight(find.byType(Placeholder)), const Offset(780.0, 600.0));
       await tester.pumpWidget(
         const MediaQuery(
-          data: MediaQueryData(padding: EdgeInsets.only(
+          data: const MediaQueryData(padding: const EdgeInsets.only(
             left: 100.0,
             top: 30.0,
             right: 0.0,
@@ -97,9 +97,9 @@ void main() {
             offset: new ViewportOffset.fixed(0.0),
             axisDirection: AxisDirection.down,
             slivers: <Widget>[
-              const SliverToBoxAdapter(child: SizedBox(width: 800.0, height: 100.0, child: Text('before'))),
+              const SliverToBoxAdapter(child: const SizedBox(width: 800.0, height: 100.0, child: const Text('before'))),
               sliver,
-              const SliverToBoxAdapter(child: SizedBox(width: 800.0, height: 100.0, child: Text('after'))),
+              const SliverToBoxAdapter(child: const SizedBox(width: 800.0, height: 100.0, child: const Text('after'))),
             ],
           ),
         ),
@@ -123,7 +123,7 @@ void main() {
           const EdgeInsets.all(20.0),
           const SliverSafeArea(
             left: false,
-            sliver: SliverToBoxAdapter(child: SizedBox(width: 800.0, height: 100.0, child: Text('padded'))),
+            sliver: const SliverToBoxAdapter(child: const SizedBox(width: 800.0, height: 100.0, child: const Text('padded'))),
           ),
         ),
       );
@@ -140,8 +140,8 @@ void main() {
           const EdgeInsets.all(20.0),
           const SliverSafeArea(
             top: false,
-            minimum: EdgeInsets.fromLTRB(0.0, 10.0, 20.0, 30.0),
-            sliver: SliverToBoxAdapter(child: SizedBox(width: 800.0, height: 100.0, child: Text('padded'))),
+            minimum: const EdgeInsets.fromLTRB(0.0, 10.0, 20.0, 30.0),
+            sliver: const SliverToBoxAdapter(child: const SizedBox(width: 800.0, height: 100.0, child: const Text('padded'))),
           ),
         ),
       );
@@ -158,9 +158,9 @@ void main() {
           const EdgeInsets.all(20.0),
           const SliverSafeArea(
             top: false,
-            sliver: SliverSafeArea(
+            sliver: const SliverSafeArea(
               right: false,
-              sliver: SliverToBoxAdapter(child: SizedBox(width: 800.0, height: 100.0, child: Text('padded'))),
+              sliver: const SliverToBoxAdapter(child: const SizedBox(width: 800.0, height: 100.0, child: const Text('padded'))),
             ),
           ),
         ),
@@ -173,12 +173,12 @@ void main() {
     });
 
     testWidgets('SliverSafeArea - changing', (WidgetTester tester) async {
-      const Widget sliver = SliverSafeArea(
+      const Widget sliver = const SliverSafeArea(
         bottom: false,
-        sliver: SliverSafeArea(
+        sliver: const SliverSafeArea(
           left: false,
           bottom: false,
-          sliver: SliverToBoxAdapter(child: SizedBox(width: 800.0, height: 100.0, child: Text('padded'))),
+          sliver: const SliverToBoxAdapter(child: const SizedBox(width: 800.0, height: 100.0, child: const Text('padded'))),
         ),
       );
       await tester.pumpWidget(
diff --git a/packages/flutter/test/widgets/scroll_physics_test.dart b/packages/flutter/test/widgets/scroll_physics_test.dart
index 30255738b8..a573fdad82 100644
--- a/packages/flutter/test/widgets/scroll_physics_test.dart
+++ b/packages/flutter/test/widgets/scroll_physics_test.dart
@@ -28,11 +28,11 @@ class TestScrollPhysics extends ScrollPhysics {
 
 void main() {
   test('ScrollPhysics applyTo()', () {
-    const ScrollPhysics a = TestScrollPhysics(name: 'a');
-    const ScrollPhysics b = TestScrollPhysics(name: 'b');
-    const ScrollPhysics c = TestScrollPhysics(name: 'c');
-    const ScrollPhysics d = TestScrollPhysics(name: 'd');
-    const ScrollPhysics e = TestScrollPhysics(name: 'e');
+    const ScrollPhysics a = const TestScrollPhysics(name: 'a');
+    const ScrollPhysics b = const TestScrollPhysics(name: 'b');
+    const ScrollPhysics c = const TestScrollPhysics(name: 'c');
+    const ScrollPhysics d = const TestScrollPhysics(name: 'd');
+    const ScrollPhysics e = const TestScrollPhysics(name: 'e');
 
     expect(a.parent, null);
     expect(b.parent, null);
@@ -52,11 +52,11 @@ void main() {
   });
 
   test('ScrollPhysics subclasses applyTo()', () {
-    const ScrollPhysics bounce = BouncingScrollPhysics();
-    const ScrollPhysics clamp = ClampingScrollPhysics();
-    const ScrollPhysics never = NeverScrollableScrollPhysics();
-    const ScrollPhysics always = AlwaysScrollableScrollPhysics();
-    const ScrollPhysics page = PageScrollPhysics();
+    const ScrollPhysics bounce = const BouncingScrollPhysics();
+    const ScrollPhysics clamp = const ClampingScrollPhysics();
+    const ScrollPhysics never = const NeverScrollableScrollPhysics();
+    const ScrollPhysics always = const AlwaysScrollableScrollPhysics();
+    const ScrollPhysics page = const PageScrollPhysics();
 
     String types(ScrollPhysics s) => s.parent == null ? '${s.runtimeType}' : '${s.runtimeType} ${types(s.parent)}';
 
diff --git a/packages/flutter/test/widgets/scroll_view_test.dart b/packages/flutter/test/widgets/scroll_view_test.dart
index fcc6498eea..24ee5fc20f 100644
--- a/packages/flutter/test/widgets/scroll_view_test.dart
+++ b/packages/flutter/test/widgets/scroll_view_test.dart
@@ -288,7 +288,7 @@ void main() {
   });
 
   testWidgets('Nested scrollables have a null PrimaryScrollController', (WidgetTester tester) async {
-    const Key innerKey = Key('inner');
+    const Key innerKey = const Key('inner');
     final ScrollController primaryScrollController = new ScrollController();
     await tester.pumpWidget(
       new Directionality(
diff --git a/packages/flutter/test/widgets/scrollable_fling_test.dart b/packages/flutter/test/widgets/scrollable_fling_test.dart
index 6a19acf1ae..3a2075285b 100644
--- a/packages/flutter/test/widgets/scrollable_fling_test.dart
+++ b/packages/flutter/test/widgets/scrollable_fling_test.dart
@@ -5,8 +5,8 @@
 import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter/material.dart';
 
-const TextStyle testFont = TextStyle(
-  color: Color(0xFF00FF00),
+const TextStyle testFont = const TextStyle(
+  color: const Color(0xFF00FF00),
   fontFamily: 'Ahem',
 );
 
diff --git a/packages/flutter/test/widgets/scrollable_grid_test.dart b/packages/flutter/test/widgets/scrollable_grid_test.dart
index 931c683294..1a0cf440f8 100644
--- a/packages/flutter/test/widgets/scrollable_grid_test.dart
+++ b/packages/flutter/test/widgets/scrollable_grid_test.dart
@@ -22,7 +22,7 @@ void main() {
 
   // Tests https://github.com/flutter/flutter/issues/5522
   testWidgets('GridView displays correct children with nonzero padding', (WidgetTester tester) async {
-    const EdgeInsets padding = EdgeInsets.fromLTRB(0.0, 100.0, 0.0, 0.0);
+    const EdgeInsets padding = const EdgeInsets.fromLTRB(0.0, 100.0, 0.0, 0.0);
 
     final Widget testWidget = new Directionality(
       textDirection: TextDirection.ltr,
diff --git a/packages/flutter/test/widgets/scrollable_list_hit_testing_test.dart b/packages/flutter/test/widgets/scrollable_list_hit_testing_test.dart
index c1095fe771..897f40f847 100644
--- a/packages/flutter/test/widgets/scrollable_list_hit_testing_test.dart
+++ b/packages/flutter/test/widgets/scrollable_list_hit_testing_test.dart
@@ -6,7 +6,7 @@ import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter/rendering.dart';
 import 'package:flutter/widgets.dart';
 
-const List<int> items = <int>[0, 1, 2, 3, 4, 5];
+const List<int> items = const <int>[0, 1, 2, 3, 4, 5];
 
 void main() {
   testWidgets('Tap item after scroll - horizontal', (WidgetTester tester) async {
diff --git a/packages/flutter/test/widgets/scrollable_semantics_test.dart b/packages/flutter/test/widgets/scrollable_semantics_test.dart
index bfb3fc3b4e..9f644d0d1d 100644
--- a/packages/flutter/test/widgets/scrollable_semantics_test.dart
+++ b/packages/flutter/test/widgets/scrollable_semantics_test.dart
@@ -116,8 +116,8 @@ void main() {
               const SliverAppBar(
                 pinned: true,
                 expandedHeight: kExpandedAppBarHeight,
-                flexibleSpace: FlexibleSpaceBar(
-                  title: Text('App Bar'),
+                flexibleSpace: const FlexibleSpaceBar(
+                  title: const Text('App Bar'),
                 ),
               ),
               new SliverList(
@@ -178,8 +178,8 @@ void main() {
                 const SliverAppBar(
                   pinned: true,
                   expandedHeight: kExpandedAppBarHeight,
-                  flexibleSpace: FlexibleSpaceBar(
-                    title: Text('App Bar'),
+                  flexibleSpace: const FlexibleSpaceBar(
+                    title: const Text('App Bar'),
                   ),
                 ),
               ]..addAll(slivers),
diff --git a/packages/flutter/test/widgets/scrollable_test.dart b/packages/flutter/test/widgets/scrollable_test.dart
index 9eaadff213..76739fdbd4 100644
--- a/packages/flutter/test/widgets/scrollable_test.dart
+++ b/packages/flutter/test/widgets/scrollable_test.dart
@@ -13,7 +13,7 @@ Future<Null> pumpTest(WidgetTester tester, TargetPlatform platform) async {
     ),
     home: new CustomScrollView(
       slivers: const <Widget>[
-        SliverToBoxAdapter(child: SizedBox(height: 2000.0)),
+        const SliverToBoxAdapter(child: const SizedBox(height: 2000.0)),
       ],
     ),
   ));
diff --git a/packages/flutter/test/widgets/semantics_test.dart b/packages/flutter/test/widgets/semantics_test.dart
index c63da286a9..e651d9a423 100644
--- a/packages/flutter/test/widgets/semantics_test.dart
+++ b/packages/flutter/test/widgets/semantics_test.dart
@@ -817,9 +817,9 @@ void main() {
             const Text('Label 2'),
             new Row(
               children: const <Widget>[
-                Text('Label 3'),
-                Text('Label 4'),
-                Text('Label 5'),
+                const Text('Label 3'),
+                const Text('Label 4'),
+                const Text('Label 5'),
               ],
             ),
           ],
@@ -877,9 +877,9 @@ void main() {
               angle: pi / 2.0,
               child: new Row(
                 children: const <Widget>[
-                  Text('Label 3'),
-                  Text('Label 4'),
-                  Text('Label 5'),
+                  const Text('Label 3'),
+                  const Text('Label 4'),
+                  const Text('Label 5'),
                 ],
               ),
             ),
diff --git a/packages/flutter/test/widgets/semantics_traversal_test.dart b/packages/flutter/test/widgets/semantics_traversal_test.dart
index e6f7c58215..6f8cd55666 100644
--- a/packages/flutter/test/widgets/semantics_traversal_test.dart
+++ b/packages/flutter/test/widgets/semantics_traversal_test.dart
@@ -15,7 +15,7 @@ import 'package:flutter_test/flutter_test.dart';
 import 'semantics_tester.dart';
 
 typedef Future<Null> TraversalTestFunction(TraversalTester tester);
-const Size tenByTen = Size(10.0, 10.0);
+const Size tenByTen = const Size(10.0, 10.0);
 
 void main() {
   setUp(() {
diff --git a/packages/flutter/test/widgets/shader_mask_test.dart b/packages/flutter/test/widgets/shader_mask_test.dart
index dd5fa1bd2c..3d4bbc5db5 100644
--- a/packages/flutter/test/widgets/shader_mask_test.dart
+++ b/packages/flutter/test/widgets/shader_mask_test.dart
@@ -11,8 +11,8 @@ Shader createShader(Rect bounds) {
   return const LinearGradient(
     begin: Alignment.topCenter,
     end: Alignment.bottomCenter,
-    colors: <Color>[Color(0x00FFFFFF), Color(0xFFFFFFFF)],
-    stops: <double>[0.1, 0.35]
+    colors: const <Color>[const Color(0x00FFFFFF), const Color(0xFFFFFFFF)],
+    stops: const <double>[0.1, 0.35]
   ).createShader(bounds);
 }
 
diff --git a/packages/flutter/test/widgets/simple_semantics_test.dart b/packages/flutter/test/widgets/simple_semantics_test.dart
index e536542b62..8e1c2df09f 100644
--- a/packages/flutter/test/widgets/simple_semantics_test.dart
+++ b/packages/flutter/test/widgets/simple_semantics_test.dart
@@ -17,7 +17,7 @@ void main() {
 
     await tester.pumpWidget(
       const Center(
-          child: Text('Hello!', textDirection: TextDirection.ltr)
+          child: const Text('Hello!', textDirection: TextDirection.ltr)
       ),
     );
 
diff --git a/packages/flutter/test/widgets/single_child_scroll_view_test.dart b/packages/flutter/test/widgets/single_child_scroll_view_test.dart
index 6d19b501c8..e2af52497c 100644
--- a/packages/flutter/test/widgets/single_child_scroll_view_test.dart
+++ b/packages/flutter/test/widgets/single_child_scroll_view_test.dart
@@ -149,7 +149,7 @@ void main() {
   });
 
   testWidgets('Nested scrollables have a null PrimaryScrollController', (WidgetTester tester) async {
-    const Key innerKey = Key('inner');
+    const Key innerKey = const Key('inner');
     final ScrollController primaryScrollController = new ScrollController();
     await tester.pumpWidget(
       new Directionality(
diff --git a/packages/flutter/test/widgets/size_changed_layout_notification_test.dart b/packages/flutter/test/widgets/size_changed_layout_notification_test.dart
index 6a93660cf8..c2f3f1a2c9 100644
--- a/packages/flutter/test/widgets/size_changed_layout_notification_test.dart
+++ b/packages/flutter/test/widgets/size_changed_layout_notification_test.dart
@@ -24,7 +24,7 @@ void main() {
             throw new Exception('Should not reach this point.');
           },
           child: const SizeChangedLayoutNotifier(
-            child: SizedBox(
+            child: const SizedBox(
               width: 100.0,
               height: 100.0,
             ),
@@ -42,7 +42,7 @@ void main() {
             return true;
           },
           child: const SizeChangedLayoutNotifier(
-            child: SizedBox(
+            child: const SizedBox(
               width: 200.0,
               height: 100.0,
             ),
diff --git a/packages/flutter/test/widgets/sized_box_test.dart b/packages/flutter/test/widgets/sized_box_test.dart
index 5f808493cd..53387ab119 100644
--- a/packages/flutter/test/widgets/sized_box_test.dart
+++ b/packages/flutter/test/widgets/sized_box_test.dart
@@ -7,15 +7,15 @@ import 'package:flutter_test/flutter_test.dart';
 
 void main() {
   testWidgets('SizedBox constructors', (WidgetTester tester) async {
-    const SizedBox a = SizedBox();
+    const SizedBox a = const SizedBox();
     expect(a.width, isNull);
     expect(a.height, isNull);
 
-    const SizedBox b = SizedBox(width: 10.0);
+    const SizedBox b = const SizedBox(width: 10.0);
     expect(b.width, 10.0);
     expect(b.height, isNull);
 
-    const SizedBox c = SizedBox(width: 10.0, height: 20.0);
+    const SizedBox c = const SizedBox(width: 10.0, height: 20.0);
     expect(c.width, 10.0);
     expect(c.height, 20.0);
 
@@ -27,7 +27,7 @@ void main() {
     expect(e.width, 1.0);
     expect(e.height, 2.0);
 
-    const SizedBox f = SizedBox.expand();
+    const SizedBox f = const SizedBox.expand();
     expect(f.width, double.infinity);
     expect(f.height, double.infinity);
   });
diff --git a/packages/flutter/test/widgets/sliver_fill_remaining_test.dart b/packages/flutter/test/widgets/sliver_fill_remaining_test.dart
index 6836f4d648..74f89650cb 100644
--- a/packages/flutter/test/widgets/sliver_fill_remaining_test.dart
+++ b/packages/flutter/test/widgets/sliver_fill_remaining_test.dart
@@ -42,7 +42,7 @@ void main() {
         child: new CustomScrollView(
           controller: controller,
           slivers: <Widget>[
-            const SliverToBoxAdapter(child: SizedBox(height: 100.0)),
+            const SliverToBoxAdapter(child: const SizedBox(height: 100.0)),
             new SliverFillRemaining(child: new Container()),
           ],
         ),
diff --git a/packages/flutter/test/widgets/sliver_semantics_test.dart b/packages/flutter/test/widgets/sliver_semantics_test.dart
index 3671aacff0..08e581405e 100644
--- a/packages/flutter/test/widgets/sliver_semantics_test.dart
+++ b/packages/flutter/test/widgets/sliver_semantics_test.dart
@@ -47,7 +47,7 @@ void _tests() {
                 const SliverAppBar(
                   pinned: true,
                   expandedHeight: appBarExpandedHeight,
-                  title: Text('Semantics Test with Slivers'),
+                  title: const Text('Semantics Test with Slivers'),
                 ),
                 new SliverList(
                   delegate: new SliverChildListDelegate(listChildren),
@@ -443,7 +443,7 @@ void _tests() {
               const SliverAppBar(
                 pinned: true,
                 expandedHeight: 100.0,
-                title: Text('AppBar'),
+                title: const Text('AppBar'),
               ),
               new SliverList(
                 delegate: new SliverChildListDelegate(listChildren),
@@ -549,7 +549,7 @@ void _tests() {
               const SliverAppBar(
                 pinned: true,
                 expandedHeight: 100.0,
-                title: Text('AppBar'),
+                title: const Text('AppBar'),
               ),
             ]..addAll(slivers),
           ),
@@ -649,7 +649,7 @@ void _tests() {
               const SliverAppBar(
                 pinned: true,
                 expandedHeight: 100.0,
-                title: Text('AppBar'),
+                title: const Text('AppBar'),
               ),
               new SliverList(
                 delegate: new SliverChildListDelegate(listChildren),
@@ -756,7 +756,7 @@ void _tests() {
               const SliverAppBar(
                 pinned: true,
                 expandedHeight: 100.0,
-                title: Text('AppBar'),
+                title: const Text('AppBar'),
               ),
             ]..addAll(slivers),
           ),
@@ -868,8 +868,8 @@ void _tests() {
                   const SliverAppBar(
                     pinned: true,
                     expandedHeight: 100.0,
-                    flexibleSpace: FlexibleSpaceBar(
-                      title: Text('Backward app bar', textDirection: TextDirection.ltr),
+                    flexibleSpace: const FlexibleSpaceBar(
+                      title: const Text('Backward app bar', textDirection: TextDirection.ltr),
                     ),
                   ),
                   new SliverAppBar(
@@ -877,7 +877,7 @@ void _tests() {
                     key: forwardAppBarKey,
                     expandedHeight: 100.0,
                     flexibleSpace: const FlexibleSpaceBar(
-                      title: Text('Forward app bar', textDirection: TextDirection.ltr),
+                      title: const Text('Forward app bar', textDirection: TextDirection.ltr),
                     ),
                   ),
                   new SliverList(
diff --git a/packages/flutter/test/widgets/slivers_appbar_floating_pinned_test.dart b/packages/flutter/test/widgets/slivers_appbar_floating_pinned_test.dart
index 7ad184bc50..5ceb9a726f 100644
--- a/packages/flutter/test/widgets/slivers_appbar_floating_pinned_test.dart
+++ b/packages/flutter/test/widgets/slivers_appbar_floating_pinned_test.dart
@@ -16,16 +16,16 @@ void main() {
           child: new CustomScrollView(
             controller: controller,
             slivers: const <Widget>[
-              SliverAppBar(floating: true, pinned: true, expandedHeight: 200.0, title: Text('A')),
-              SliverAppBar(primary: false, pinned: true, title: Text('B')),
-              SliverList(
-                delegate: SliverChildListDelegate(
-                  <Widget>[
-                    Text('C'),
-                    Text('D'),
-                    SizedBox(height: 500.0),
-                    Text('E'),
-                    SizedBox(height: 500.0),
+              const SliverAppBar(floating: true, pinned: true, expandedHeight: 200.0, title: const Text('A')),
+              const SliverAppBar(primary: false, pinned: true, title: const Text('B')),
+              const SliverList(
+                delegate: const SliverChildListDelegate(
+                  const <Widget>[
+                    const Text('C'),
+                    const Text('D'),
+                    const SizedBox(height: 500.0),
+                    const Text('E'),
+                    const SizedBox(height: 500.0),
                   ],
                 ),
               ),
@@ -34,7 +34,7 @@ void main() {
         ),
       ),
     );
-    const Offset textPositionInAppBar = Offset(16.0, 18.0);
+    const Offset textPositionInAppBar = const Offset(16.0, 18.0);
     expect(tester.getTopLeft(find.text('A')), textPositionInAppBar);
     // top app bar is 200.0 high at this point
     expect(tester.getTopLeft(find.text('B')), const Offset(0.0, 200.0) + textPositionInAppBar);
@@ -59,4 +59,4 @@ void main() {
     // we've scrolled that up by 600.0, meaning it's at that minus 600 now:
     expect(tester.getTopLeft(find.text('E')), new Offset(0.0, 200.0 + 56.0 + cSize.height * 2.0 + 500.0 - 600.0));
   });
-}
\ No newline at end of file
+}
diff --git a/packages/flutter/test/widgets/slivers_appbar_floating_test.dart b/packages/flutter/test/widgets/slivers_appbar_floating_test.dart
index 96896b53de..bace431e51 100644
--- a/packages/flutter/test/widgets/slivers_appbar_floating_test.dart
+++ b/packages/flutter/test/widgets/slivers_appbar_floating_test.dart
@@ -204,10 +204,10 @@ void main() {
           slivers: <Widget>[
             new SliverPersistentHeader(delegate: new TestDelegate(), floating: true),
             const SliverList(
-              delegate: SliverChildListDelegate(<Widget>[
-                SizedBox(
+              delegate: const SliverChildListDelegate(const <Widget>[
+                const SizedBox(
                   height: 300.0,
-                  child: Text('X'),
+                  child: const Text('X'),
                 ),
               ]),
             ),
diff --git a/packages/flutter/test/widgets/slivers_appbar_pinned_test.dart b/packages/flutter/test/widgets/slivers_appbar_pinned_test.dart
index 24a733a142..23637eebed 100644
--- a/packages/flutter/test/widgets/slivers_appbar_pinned_test.dart
+++ b/packages/flutter/test/widgets/slivers_appbar_pinned_test.dart
@@ -259,10 +259,10 @@ void main() {
           slivers: <Widget>[
             new SliverPersistentHeader(delegate: new TestDelegate(), pinned: true),
             const SliverList(
-              delegate: SliverChildListDelegate(<Widget>[
-                SizedBox(
+              delegate: const SliverChildListDelegate(const <Widget>[
+                const SizedBox(
                   height: 300.0,
-                  child: Text('X'),
+                  child: const Text('X'),
                 ),
               ]),
             ),
diff --git a/packages/flutter/test/widgets/slivers_appbar_scrolling_test.dart b/packages/flutter/test/widgets/slivers_appbar_scrolling_test.dart
index a72b0cb83f..85b9b54861 100644
--- a/packages/flutter/test/widgets/slivers_appbar_scrolling_test.dart
+++ b/packages/flutter/test/widgets/slivers_appbar_scrolling_test.dart
@@ -83,10 +83,10 @@ void main() {
           slivers: <Widget>[
             new SliverPersistentHeader(delegate: new TestDelegate()),
             const SliverList(
-              delegate: SliverChildListDelegate(<Widget>[
-                SizedBox(
+              delegate: const SliverChildListDelegate(const <Widget>[
+                const SizedBox(
                   height: 300.0,
-                  child: Text('X'),
+                  child: const Text('X'),
                 ),
               ]),
             ),
diff --git a/packages/flutter/test/widgets/slivers_block_test.dart b/packages/flutter/test/widgets/slivers_block_test.dart
index d319be6a8b..5984c8b3c1 100644
--- a/packages/flutter/test/widgets/slivers_block_test.dart
+++ b/packages/flutter/test/widgets/slivers_block_test.dart
@@ -15,13 +15,13 @@ Future<Null> test(WidgetTester tester, double offset) {
       child: new Viewport(
         offset: new ViewportOffset.fixed(offset),
         slivers: const <Widget>[
-          SliverList(
-            delegate: SliverChildListDelegate(<Widget>[
-              SizedBox(height: 400.0, child: Text('a')),
-              SizedBox(height: 400.0, child: Text('b')),
-              SizedBox(height: 400.0, child: Text('c')),
-              SizedBox(height: 400.0, child: Text('d')),
-              SizedBox(height: 400.0, child: Text('e')),
+          const SliverList(
+            delegate: const SliverChildListDelegate(const <Widget>[
+              const SizedBox(height: 400.0, child: const Text('a')),
+              const SizedBox(height: 400.0, child: const Text('b')),
+              const SizedBox(height: 400.0, child: const Text('c')),
+              const SizedBox(height: 400.0, child: const Text('d')),
+              const SizedBox(height: 400.0, child: const Text('e')),
             ]),
           ),
         ],
@@ -87,8 +87,8 @@ void main() {
           slivers: <Widget>[
             new SliverList(
               delegate: new SliverChildListDelegate(<Widget>[
-                const SizedBox(height: 251.0, child: Text('a')),
-                const SizedBox(height: 252.0, child: Text('b')),
+                const SizedBox(height: 251.0, child: const Text('a')),
+                const SizedBox(height: 252.0, child: const Text('b')),
                 new SizedBox(key: key1, height: 253.0, child: const Text('c')),
               ]),
             ),
@@ -110,8 +110,8 @@ void main() {
             new SliverList(
               delegate: new SliverChildListDelegate(<Widget>[
                 new SizedBox(key: key1, height: 253.0, child: const Text('c')),
-                const SizedBox(height: 251.0, child: Text('a')),
-                const SizedBox(height: 252.0, child: Text('b')),
+                const SizedBox(height: 251.0, child: const Text('a')),
+                const SizedBox(height: 252.0, child: const Text('b')),
               ]),
             ),
           ],
@@ -131,9 +131,9 @@ void main() {
           slivers: <Widget>[
             new SliverList(
               delegate: new SliverChildListDelegate(<Widget>[
-                const SizedBox(height: 251.0, child: Text('a')),
+                const SizedBox(height: 251.0, child: const Text('a')),
                 new SizedBox(key: key1, height: 253.0, child: const Text('c')),
-                const SizedBox(height: 252.0, child: Text('b')),
+                const SizedBox(height: 252.0, child: const Text('b')),
               ]),
             ),
           ],
@@ -151,10 +151,10 @@ void main() {
         child: new Viewport(
           offset: offset,
           slivers: const <Widget>[
-            SliverList(
-              delegate: SliverChildListDelegate(<Widget>[
-                SizedBox(height: 251.0, child: Text('a')),
-                SizedBox(height: 252.0, child: Text('b')),
+            const SliverList(
+              delegate: const SliverChildListDelegate(const <Widget>[
+                const SizedBox(height: 251.0, child: const Text('a')),
+                const SizedBox(height: 252.0, child: const Text('b')),
               ]),
             ),
           ],
@@ -173,9 +173,9 @@ void main() {
           slivers: <Widget>[
             new SliverList(
               delegate: new SliverChildListDelegate(<Widget>[
-                const SizedBox(height: 251.0, child: Text('a')),
+                const SizedBox(height: 251.0, child: const Text('a')),
                 new SizedBox(key: key1, height: 253.0, child: const Text('c')),
-                const SizedBox(height: 252.0, child: Text('b')),
+                const SizedBox(height: 252.0, child: const Text('b')),
               ]),
             ),
           ],
@@ -196,8 +196,8 @@ void main() {
         child: new Viewport(
           offset: new ViewportOffset.zero(),
           slivers: const <Widget>[
-            SliverToBoxAdapter(
-              child: SizedBox(height: 400.0, child: Text('a')),
+            const SliverToBoxAdapter(
+              child: const SizedBox(height: 400.0, child: const Text('a')),
             ),
           ],
         ),
@@ -212,8 +212,8 @@ void main() {
         child: new Viewport(
           offset: new ViewportOffset.fixed(100.0),
           slivers: const <Widget>[
-            SliverToBoxAdapter(
-              child: SizedBox(height: 400.0, child: Text('a')),
+            const SliverToBoxAdapter(
+              child: const SizedBox(height: 400.0, child: const Text('a')),
             ),
           ],
         ),
@@ -228,8 +228,8 @@ void main() {
         child: new Viewport(
           offset: new ViewportOffset.fixed(100.0),
           slivers: const <Widget>[
-            SliverToBoxAdapter(
-              child: SizedBox(height: 4000.0, child: Text('a')),
+            const SliverToBoxAdapter(
+              child: const SizedBox(height: 4000.0, child: const Text('a')),
             ),
           ],
         ),
@@ -244,8 +244,8 @@ void main() {
         child: new Viewport(
           offset: new ViewportOffset.zero(),
           slivers: const <Widget>[
-            SliverToBoxAdapter(
-              child: SizedBox(height: 4000.0, child: Text('a')),
+            const SliverToBoxAdapter(
+              child: const SizedBox(height: 4000.0, child: const Text('a')),
             ),
           ],
         ),
@@ -262,9 +262,9 @@ void main() {
         child: new Viewport(
           offset: new ViewportOffset.zero(),
           slivers: const <Widget>[
-            SliverList(
-              delegate: SliverChildListDelegate(<Widget>[
-                SizedBox(height: 400.0, child: Text('a')),
+            const SliverList(
+              delegate: const SliverChildListDelegate(const <Widget>[
+                const SizedBox(height: 400.0, child: const Text('a')),
               ]),
             ),
           ],
@@ -280,9 +280,9 @@ void main() {
         child: new Viewport(
           offset: new ViewportOffset.fixed(100.0),
           slivers: const <Widget>[
-            SliverList(
-              delegate: SliverChildListDelegate(<Widget>[
-                SizedBox(height: 400.0, child: Text('a')),
+            const SliverList(
+              delegate: const SliverChildListDelegate(const <Widget>[
+                const SizedBox(height: 400.0, child: const Text('a')),
               ]),
             ),
           ],
@@ -298,9 +298,9 @@ void main() {
         child: new Viewport(
           offset: new ViewportOffset.fixed(100.0),
           slivers: const <Widget>[
-            SliverList(
-              delegate: SliverChildListDelegate(<Widget>[
-                SizedBox(height: 4000.0, child: Text('a')),
+            const SliverList(
+              delegate: const SliverChildListDelegate(const <Widget>[
+                const SizedBox(height: 4000.0, child: const Text('a')),
               ]),
             ),
           ],
@@ -316,9 +316,9 @@ void main() {
         child: new Viewport(
           offset: new ViewportOffset.zero(),
           slivers: const <Widget>[
-            SliverList(
-              delegate: SliverChildListDelegate(<Widget>[
-                SizedBox(height: 4000.0, child: Text('a')),
+            const SliverList(
+              delegate: const SliverChildListDelegate(const <Widget>[
+                const SizedBox(height: 4000.0, child: const Text('a')),
               ]),
             ),
           ],
diff --git a/packages/flutter/test/widgets/slivers_padding_test.dart b/packages/flutter/test/widgets/slivers_padding_test.dart
index 2c079b2ba4..8767666a59 100644
--- a/packages/flutter/test/widgets/slivers_padding_test.dart
+++ b/packages/flutter/test/widgets/slivers_padding_test.dart
@@ -14,12 +14,12 @@ Future<Null> test(WidgetTester tester, double offset, EdgeInsetsGeometry padding
         offset: new ViewportOffset.fixed(offset),
         axisDirection: axisDirection,
         slivers: <Widget>[
-          const SliverToBoxAdapter(child: SizedBox(width: 400.0, height: 400.0, child: Text('before'))),
+          const SliverToBoxAdapter(child: const SizedBox(width: 400.0, height: 400.0, child: const Text('before'))),
           new SliverPadding(
             padding: padding,
-            sliver: const SliverToBoxAdapter(child: SizedBox(width: 400.0, height: 400.0, child: Text('padded'))),
+            sliver: const SliverToBoxAdapter(child: const SizedBox(width: 400.0, height: 400.0, child: const Text('padded'))),
           ),
-          const SliverToBoxAdapter(child: SizedBox(width: 400.0, height: 400.0, child: Text('after'))),
+          const SliverToBoxAdapter(child: const SizedBox(width: 400.0, height: 400.0, child: const Text('after'))),
         ],
       ),
     ),
@@ -39,7 +39,7 @@ void verify(WidgetTester tester, List<Rect> answerKey) {
 
 void main() {
   testWidgets('Viewport+SliverPadding basic test (VISUAL)', (WidgetTester tester) async {
-    const EdgeInsets padding = EdgeInsets.fromLTRB(25.0, 20.0, 15.0, 35.0);
+    const EdgeInsets padding = const EdgeInsets.fromLTRB(25.0, 20.0, 15.0, 35.0);
     await test(tester, 0.0, padding, AxisDirection.down, TextDirection.ltr);
     expect(tester.renderObject<RenderBox>(find.byType(Viewport)).size, equals(const Size(800.0, 600.0)));
     verify(tester, <Rect>[
@@ -78,7 +78,7 @@ void main() {
   });
 
   testWidgets('Viewport+SliverPadding basic test (LTR)', (WidgetTester tester) async {
-    const EdgeInsetsDirectional padding = EdgeInsetsDirectional.fromSTEB(25.0, 20.0, 15.0, 35.0);
+    const EdgeInsetsDirectional padding = const EdgeInsetsDirectional.fromSTEB(25.0, 20.0, 15.0, 35.0);
     await test(tester, 0.0, padding, AxisDirection.down, TextDirection.ltr);
     expect(tester.renderObject<RenderBox>(find.byType(Viewport)).size, equals(const Size(800.0, 600.0)));
     verify(tester, <Rect>[
@@ -117,7 +117,7 @@ void main() {
   });
 
   testWidgets('Viewport+SliverPadding basic test (RTL)', (WidgetTester tester) async {
-    const EdgeInsetsDirectional padding = EdgeInsetsDirectional.fromSTEB(25.0, 20.0, 15.0, 35.0);
+    const EdgeInsetsDirectional padding = const EdgeInsetsDirectional.fromSTEB(25.0, 20.0, 15.0, 35.0);
     await test(tester, 0.0, padding, AxisDirection.down, TextDirection.rtl);
     expect(tester.renderObject<RenderBox>(find.byType(Viewport)).size, equals(const Size(800.0, 600.0)));
     verify(tester, <Rect>[
@@ -156,7 +156,7 @@ void main() {
   });
 
   testWidgets('Viewport+SliverPadding hit testing', (WidgetTester tester) async {
-    const EdgeInsets padding = EdgeInsets.all(30.0);
+    const EdgeInsets padding = const EdgeInsets.all(30.0);
     await test(tester, 350.0, padding, AxisDirection.down, TextDirection.ltr);
     expect(tester.renderObject<RenderBox>(find.byType(Viewport)).size, equals(const Size(800.0, 600.0)));
     verify(tester, <Rect>[
@@ -178,7 +178,7 @@ void main() {
   });
 
   testWidgets('Viewport+SliverPadding hit testing up', (WidgetTester tester) async {
-    const EdgeInsets padding = EdgeInsets.all(30.0);
+    const EdgeInsets padding = const EdgeInsets.all(30.0);
     await test(tester, 350.0, padding, AxisDirection.up, TextDirection.ltr);
     expect(tester.renderObject<RenderBox>(find.byType(Viewport)).size, equals(const Size(800.0, 600.0)));
     verify(tester, <Rect>[
@@ -200,7 +200,7 @@ void main() {
   });
 
   testWidgets('Viewport+SliverPadding hit testing left', (WidgetTester tester) async {
-    const EdgeInsets padding = EdgeInsets.all(30.0);
+    const EdgeInsets padding = const EdgeInsets.all(30.0);
     await test(tester, 350.0, padding, AxisDirection.left, TextDirection.ltr);
     expect(tester.renderObject<RenderBox>(find.byType(Viewport)).size, equals(const Size(800.0, 600.0)));
     verify(tester, <Rect>[
@@ -222,7 +222,7 @@ void main() {
   });
 
   testWidgets('Viewport+SliverPadding hit testing right', (WidgetTester tester) async {
-    const EdgeInsets padding = EdgeInsets.all(30.0);
+    const EdgeInsets padding = const EdgeInsets.all(30.0);
     await test(tester, 350.0, padding, AxisDirection.right, TextDirection.ltr);
     expect(tester.renderObject<RenderBox>(find.byType(Viewport)).size, equals(const Size(800.0, 600.0)));
     verify(tester, <Rect>[
@@ -250,8 +250,8 @@ void main() {
         child: new Viewport(
           offset: new ViewportOffset.fixed(0.0),
           slivers: const <Widget>[
-            SliverPadding(padding: EdgeInsets.all(100.0)),
-            SliverToBoxAdapter(child: SizedBox(width: 400.0, height: 400.0, child: Text('x'))),
+            const SliverPadding(padding: const EdgeInsets.all(100.0)),
+            const SliverToBoxAdapter(child: const SizedBox(width: 400.0, height: 400.0, child: const Text('x'))),
           ],
         ),
       ),
@@ -267,8 +267,8 @@ void main() {
           axisDirection: AxisDirection.left,
           offset: new ViewportOffset.fixed(0.0),
           slivers: const <Widget>[
-            SliverPadding(padding: EdgeInsets.fromLTRB(90.0, 1.0, 110.0, 2.0)),
-            SliverToBoxAdapter(child: SizedBox(width: 201.0, child: Text('x'))),
+            const SliverPadding(padding: const EdgeInsets.fromLTRB(90.0, 1.0, 110.0, 2.0)),
+            const SliverToBoxAdapter(child: const SizedBox(width: 201.0, child: const Text('x'))),
           ],
         ),
       ),
@@ -281,8 +281,8 @@ void main() {
           axisDirection: AxisDirection.left,
           offset: new ViewportOffset.fixed(0.0),
           slivers: const <Widget>[
-            SliverPadding(padding: EdgeInsets.fromLTRB(110.0, 1.0, 80.0, 2.0)),
-            SliverToBoxAdapter(child: SizedBox(width: 201.0, child: Text('x'))),
+            const SliverPadding(padding: const EdgeInsets.fromLTRB(110.0, 1.0, 80.0, 2.0)),
+            const SliverToBoxAdapter(child: const SizedBox(width: 201.0, child: const Text('x'))),
           ],
         ),
       ),
@@ -298,7 +298,7 @@ void main() {
           axisDirection: AxisDirection.up,
           offset: new ViewportOffset.fixed(0.0),
           slivers: const <Widget>[
-            SliverPadding(padding: EdgeInsets.fromLTRB(1.0, 2.0, 4.0, 8.0)),
+            const SliverPadding(padding: const EdgeInsets.fromLTRB(1.0, 2.0, 4.0, 8.0)),
           ],
         ),
       ),
@@ -311,7 +311,7 @@ void main() {
           axisDirection: AxisDirection.down,
           offset: new ViewportOffset.fixed(0.0),
           slivers: const <Widget>[
-            SliverPadding(padding: EdgeInsets.fromLTRB(1.0, 2.0, 4.0, 8.0)),
+            const SliverPadding(padding: const EdgeInsets.fromLTRB(1.0, 2.0, 4.0, 8.0)),
           ],
         ),
       ),
@@ -324,7 +324,7 @@ void main() {
           axisDirection: AxisDirection.right,
           offset: new ViewportOffset.fixed(0.0),
           slivers: const <Widget>[
-            SliverPadding(padding: EdgeInsets.fromLTRB(1.0, 2.0, 4.0, 8.0)),
+            const SliverPadding(padding: const EdgeInsets.fromLTRB(1.0, 2.0, 4.0, 8.0)),
           ],
         ),
       ),
@@ -337,7 +337,7 @@ void main() {
           axisDirection: AxisDirection.left,
           offset: new ViewportOffset.fixed(0.0),
           slivers: const <Widget>[
-            SliverPadding(padding: EdgeInsets.fromLTRB(1.0, 2.0, 4.0, 8.0)),
+            const SliverPadding(padding: const EdgeInsets.fromLTRB(1.0, 2.0, 4.0, 8.0)),
           ],
         ),
       ),
@@ -350,7 +350,7 @@ void main() {
           axisDirection: AxisDirection.left,
           offset: new ViewportOffset.fixed(99999.9),
           slivers: const <Widget>[
-            SliverPadding(padding: EdgeInsets.fromLTRB(1.0, 2.0, 4.0, 8.0)),
+            const SliverPadding(padding: const EdgeInsets.fromLTRB(1.0, 2.0, 4.0, 8.0)),
           ],
         ),
       ),
diff --git a/packages/flutter/test/widgets/slivers_test.dart b/packages/flutter/test/widgets/slivers_test.dart
index 8f8deee204..d5a78e7fa7 100644
--- a/packages/flutter/test/widgets/slivers_test.dart
+++ b/packages/flutter/test/widgets/slivers_test.dart
@@ -14,11 +14,11 @@ Future<Null> test(WidgetTester tester, double offset, { double anchor = 0.0 }) {
         anchor: anchor / 600.0,
         offset: new ViewportOffset.fixed(offset),
         slivers: const <Widget>[
-          SliverToBoxAdapter(child: SizedBox(height: 400.0)),
-          SliverToBoxAdapter(child: SizedBox(height: 400.0)),
-          SliverToBoxAdapter(child: SizedBox(height: 400.0)),
-          SliverToBoxAdapter(child: SizedBox(height: 400.0)),
-          SliverToBoxAdapter(child: SizedBox(height: 400.0)),
+          const SliverToBoxAdapter(child: const SizedBox(height: 400.0)),
+          const SliverToBoxAdapter(child: const SizedBox(height: 400.0)),
+          const SliverToBoxAdapter(child: const SizedBox(height: 400.0)),
+          const SliverToBoxAdapter(child: const SizedBox(height: 400.0)),
+          const SliverToBoxAdapter(child: const SizedBox(height: 400.0)),
         ],
       ),
     ),
diff --git a/packages/flutter/test/widgets/spacer_test.dart b/packages/flutter/test/widgets/spacer_test.dart
index 3d321ec9f0..332b421ea0 100644
--- a/packages/flutter/test/widgets/spacer_test.dart
+++ b/packages/flutter/test/widgets/spacer_test.dart
@@ -9,9 +9,9 @@ void main() {
   testWidgets('Spacer takes up space.', (WidgetTester tester) async {
     await tester.pumpWidget(new Column(
       children: const <Widget>[
-        SizedBox(width: 10.0, height: 10.0),
-        Spacer(),
-        SizedBox(width: 10.0, height: 10.0),
+        const SizedBox(width: 10.0, height: 10.0),
+        const Spacer(),
+        const SizedBox(width: 10.0, height: 10.0),
       ],
     ));
     final Rect spacerRect = tester.getRect(find.byType(Spacer));
@@ -20,22 +20,22 @@ void main() {
   });
 
   testWidgets('Spacer takes up space proportional to flex.', (WidgetTester tester) async {
-    const Spacer spacer1 = Spacer();
-    const Spacer spacer2 = Spacer(flex: 1);
-    const Spacer spacer3 = Spacer(flex: 2);
-    const Spacer spacer4 = Spacer(flex: 4);
+    const Spacer spacer1 = const Spacer();
+    const Spacer spacer2 = const Spacer(flex: 1);
+    const Spacer spacer3 = const Spacer(flex: 2);
+    const Spacer spacer4 = const Spacer(flex: 4);
     await tester.pumpWidget(new Row(
       textDirection: TextDirection.rtl,
       children: const <Widget>[
-        SizedBox(width: 10.0, height: 10.0),
+        const SizedBox(width: 10.0, height: 10.0),
         spacer1,
-        SizedBox(width: 10.0, height: 10.0),
+        const SizedBox(width: 10.0, height: 10.0),
         spacer2,
-        SizedBox(width: 10.0, height: 10.0),
+        const SizedBox(width: 10.0, height: 10.0),
         spacer3,
-        SizedBox(width: 10.0, height: 10.0),
+        const SizedBox(width: 10.0, height: 10.0),
         spacer4,
-        SizedBox(width: 10.0, height: 10.0),
+        const SizedBox(width: 10.0, height: 10.0),
       ],
     ));
     final Rect spacer1Rect = tester.getRect(find.byType(Spacer).at(0));
@@ -58,9 +58,9 @@ void main() {
       constrainedAxis: Axis.vertical,
       child: new Column(
         children: const <Widget>[
-          SizedBox(width: 20.0, height: 10.0),
-          Spacer(),
-          SizedBox(width: 10.0, height: 10.0),
+          const SizedBox(width: 20.0, height: 10.0),
+          const Spacer(),
+          const SizedBox(width: 10.0, height: 10.0),
         ],
       ),
     ));
diff --git a/packages/flutter/test/widgets/stack_test.dart b/packages/flutter/test/widgets/stack_test.dart
index 0b98ad4d9c..37f29e47cd 100644
--- a/packages/flutter/test/widgets/stack_test.dart
+++ b/packages/flutter/test/widgets/stack_test.dart
@@ -37,7 +37,7 @@ void main() {
   });
 
   testWidgets('Can change position data', (WidgetTester tester) async {
-    const Key key = Key('container');
+    const Key key = const Key('container');
 
     await tester.pumpWidget(
       new Stack(
@@ -94,7 +94,7 @@ void main() {
   });
 
   testWidgets('Can remove parent data', (WidgetTester tester) async {
-    const Key key = Key('container');
+    const Key key = const Key('container');
     final Container container = new Container(key: key, width: 10.0, height: 10.0);
 
     await tester.pumpWidget(
@@ -132,8 +132,8 @@ void main() {
   });
 
   testWidgets('Can align non-positioned children (LTR)', (WidgetTester tester) async {
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
 
     await tester.pumpWidget(
       new Directionality(
@@ -178,8 +178,8 @@ void main() {
   });
 
   testWidgets('Can align non-positioned children (RTL)', (WidgetTester tester) async {
-    const Key child0Key = Key('child0');
-    const Key child1Key = Key('child1');
+    const Key child0Key = const Key('child0');
+    const Key child1Key = const Key('child1');
 
     await tester.pumpWidget(
       new Directionality(
@@ -278,7 +278,7 @@ void main() {
   });
 
   testWidgets('Can hit test an IndexedStack', (WidgetTester tester) async {
-    const Key key = Key('indexedStack');
+    const Key key = const Key('indexedStack');
     const int itemCount = 3;
     List<int> itemsTapped;
 
@@ -309,21 +309,21 @@ void main() {
   });
 
   testWidgets('Can set width and height', (WidgetTester tester) async {
-    const Key key = Key('container');
+    const Key key = const Key('container');
 
-    const BoxDecoration kBoxDecoration = BoxDecoration(
-      color: Color(0xFF00FF00),
+    const BoxDecoration kBoxDecoration = const BoxDecoration(
+      color: const Color(0xFF00FF00),
     );
 
     await tester.pumpWidget(
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          Positioned(
+          const Positioned(
             left: 10.0,
             width: 11.0,
             height: 12.0,
-            child: DecoratedBox(key: key, decoration: kBoxDecoration),
+            child: const DecoratedBox(key: key, decoration: kBoxDecoration),
           ),
         ],
       ),
@@ -351,11 +351,11 @@ void main() {
       new Stack(
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          Positioned(
+          const Positioned(
             right: 10.0,
             width: 11.0,
             height: 12.0,
-            child: DecoratedBox(key: key, decoration: kBoxDecoration),
+            child: const DecoratedBox(key: key, decoration: kBoxDecoration),
           ),
         ],
       ),
@@ -637,15 +637,15 @@ void main() {
         child: new Stack(
           alignment: Alignment.center,
           children: const <Widget>[
-            SizedBox(width: 100.0, height: 100.0),
-            Positioned(left: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            Positioned(right: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            Positioned(top: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            Positioned(bottom: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(start: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(end: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(top: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(bottom: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
+            const SizedBox(width: 100.0, height: 100.0),
+            const Positioned(left: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const Positioned(right: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const Positioned(top: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const Positioned(bottom: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(start: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(end: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(top: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(bottom: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
           ],
         ),
       ),
@@ -666,15 +666,15 @@ void main() {
         child: new Stack(
           alignment: Alignment.center,
           children: const <Widget>[
-            SizedBox(width: 100.0, height: 100.0),
-            Positioned(left: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            Positioned(right: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            Positioned(top: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            Positioned(bottom: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(start: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(end: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(top: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(bottom: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
+            const SizedBox(width: 100.0, height: 100.0),
+            const Positioned(left: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const Positioned(right: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const Positioned(top: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const Positioned(bottom: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(start: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(end: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(top: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(bottom: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
           ],
         ),
       ),
@@ -695,15 +695,15 @@ void main() {
         child: new Stack(
           alignment: Alignment.bottomRight,
           children: const <Widget>[
-            SizedBox(width: 100.0, height: 100.0),
-            Positioned(left: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            Positioned(right: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            Positioned(top: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            Positioned(bottom: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(start: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(end: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(top: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(bottom: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
+            const SizedBox(width: 100.0, height: 100.0),
+            const Positioned(left: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const Positioned(right: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const Positioned(top: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const Positioned(bottom: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(start: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(end: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(top: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(bottom: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
           ],
         ),
       ),
@@ -724,15 +724,15 @@ void main() {
         child: new Stack(
           alignment: Alignment.topLeft,
           children: const <Widget>[
-            SizedBox(width: 100.0, height: 100.0),
-            Positioned(left: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            Positioned(right: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            Positioned(top: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            Positioned(bottom: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(start: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(end: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(top: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
-            PositionedDirectional(bottom: 0.0, child: SizedBox(width: 100.0, height: 100.0)),
+            const SizedBox(width: 100.0, height: 100.0),
+            const Positioned(left: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const Positioned(right: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const Positioned(top: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const Positioned(bottom: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(start: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(end: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(top: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
+            const PositionedDirectional(bottom: 0.0, child: const SizedBox(width: 100.0, height: 100.0)),
           ],
         ),
       ),
diff --git a/packages/flutter/test/widgets/state_setting_in_scrollables_test.dart b/packages/flutter/test/widgets/state_setting_in_scrollables_test.dart
index d6649c09ea..da8d9029a2 100644
--- a/packages/flutter/test/widgets/state_setting_in_scrollables_test.dart
+++ b/packages/flutter/test/widgets/state_setting_in_scrollables_test.dart
@@ -28,39 +28,39 @@ class FooState extends State<Foo> {
                   scrollController.animateTo(200.0, duration: const Duration(milliseconds: 500), curve: Curves.linear);
                 },
                 child: const DecoratedBox(
-                  decoration: BoxDecoration(color: Color(0)),
-                  child: SizedBox(
+                  decoration: const BoxDecoration(color: const Color(0)),
+                  child: const SizedBox(
                     height: 200.0,
                   ),
                 )
               ),
               const DecoratedBox(
-                decoration: BoxDecoration(color: Color(0)),
-                child: SizedBox(
+                decoration: const BoxDecoration(color: const Color(0)),
+                child: const SizedBox(
                   height: 200.0,
                 ),
               ),
               const DecoratedBox(
-                decoration: BoxDecoration(color: Color(0)),
-                child: SizedBox(
+                decoration: const BoxDecoration(color: const Color(0)),
+                child: const SizedBox(
                   height: 200.0,
                 ),
               ),
               const DecoratedBox(
-                decoration: BoxDecoration(color: Color(0)),
-                child: SizedBox(
+                decoration: const BoxDecoration(color: const Color(0)),
+                child: const SizedBox(
                   height: 200.0,
                 ),
               ),
               const DecoratedBox(
-                decoration: BoxDecoration(color: Color(0)),
-                child: SizedBox(
+                decoration: const BoxDecoration(color: const Color(0)),
+                child: const SizedBox(
                   height: 200.0,
                 ),
               ),
               const DecoratedBox(
-                decoration: BoxDecoration(color: Color(0)),
-                child: SizedBox(
+                decoration: const BoxDecoration(color: const Color(0)),
+                child: const SizedBox(
                   height: 200.0,
                 ),
               ),
diff --git a/packages/flutter/test/widgets/stateful_component_test.dart b/packages/flutter/test/widgets/stateful_component_test.dart
index 5c12b88e9b..fb82a1e7da 100644
--- a/packages/flutter/test/widgets/stateful_component_test.dart
+++ b/packages/flutter/test/widgets/stateful_component_test.dart
@@ -23,8 +23,8 @@ void main() {
 
     await tester.pumpWidget(
       const FlipWidget(
-        left: DecoratedBox(decoration: kBoxDecorationA),
-        right: DecoratedBox(decoration: kBoxDecorationB)
+        left: const DecoratedBox(decoration: kBoxDecorationA),
+        right: const DecoratedBox(decoration: kBoxDecorationB)
       )
     );
 
@@ -32,8 +32,8 @@ void main() {
 
     await tester.pumpWidget(
       const FlipWidget(
-        left: DecoratedBox(decoration: kBoxDecorationB),
-        right: DecoratedBox(decoration: kBoxDecorationA)
+        left: const DecoratedBox(decoration: kBoxDecorationB),
+        right: const DecoratedBox(decoration: kBoxDecorationA)
       )
     );
 
@@ -47,8 +47,8 @@ void main() {
 
     await tester.pumpWidget(
       const FlipWidget(
-        left: DecoratedBox(decoration: kBoxDecorationA),
-        right: DecoratedBox(decoration: kBoxDecorationB)
+        left: const DecoratedBox(decoration: kBoxDecorationA),
+        right: const DecoratedBox(decoration: kBoxDecorationB)
       )
     );
 
diff --git a/packages/flutter/test/widgets/stateful_components_test.dart b/packages/flutter/test/widgets/stateful_components_test.dart
index d5342b60d9..d9f61c2615 100644
--- a/packages/flutter/test/widgets/stateful_components_test.dart
+++ b/packages/flutter/test/widgets/stateful_components_test.dart
@@ -45,12 +45,12 @@ class OuterContainerState extends State<OuterContainer> {
 
 void main() {
   testWidgets('resync stateful widget', (WidgetTester tester) async {
-    const Key innerKey = Key('inner');
-    const Key outerKey = Key('outer');
+    const Key innerKey = const Key('inner');
+    const Key outerKey = const Key('outer');
 
-    const InnerWidget inner1 = InnerWidget(key: innerKey);
+    const InnerWidget inner1 = const InnerWidget(key: innerKey);
     InnerWidget inner2;
-    const OuterContainer outer1 = OuterContainer(key: outerKey, child: inner1);
+    const OuterContainer outer1 = const OuterContainer(key: outerKey, child: inner1);
     OuterContainer outer2;
 
     await tester.pumpWidget(outer1);
diff --git a/packages/flutter/test/widgets/states.dart b/packages/flutter/test/widgets/states.dart
index e2b766b145..d8839bc08e 100644
--- a/packages/flutter/test/widgets/states.dart
+++ b/packages/flutter/test/widgets/states.dart
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-const List<String> kStates = <String>[
+const List<String> kStates = const <String>[
   'Alabama',
   'Alaska',
   'Arizona',
diff --git a/packages/flutter/test/widgets/syncing_test.dart b/packages/flutter/test/widgets/syncing_test.dart
index 5572b60805..0f62f57560 100644
--- a/packages/flutter/test/widgets/syncing_test.dart
+++ b/packages/flutter/test/widgets/syncing_test.dart
@@ -112,8 +112,8 @@ void main() {
   });
 
   testWidgets('swap instances around', (WidgetTester tester) async {
-    const Widget a = TestWidget(persistentState: 0x61, syncedState: 0x41, child: Text('apple', textDirection: TextDirection.ltr));
-    const Widget b = TestWidget(persistentState: 0x62, syncedState: 0x42, child: Text('banana', textDirection: TextDirection.ltr));
+    const Widget a = const TestWidget(persistentState: 0x61, syncedState: 0x41, child: const Text('apple', textDirection: TextDirection.ltr));
+    const Widget b = const TestWidget(persistentState: 0x62, syncedState: 0x42, child: const Text('banana', textDirection: TextDirection.ltr));
     await tester.pumpWidget(new Column());
 
     final GlobalKey keyA = new GlobalKey();
diff --git a/packages/flutter/test/widgets/table_test.dart b/packages/flutter/test/widgets/table_test.dart
index 1c49b17e13..0abfaf2578 100644
--- a/packages/flutter/test/widgets/table_test.dart
+++ b/packages/flutter/test/widgets/table_test.dart
@@ -34,19 +34,19 @@ void main() {
           textDirection: textDirection,
           child: new Table(
             children: const <TableRow>[
-              TableRow(
-                children: <Widget>[
-                  Text('AAAAAA'), Text('B'), Text('C'),
+              const TableRow(
+                children: const <Widget>[
+                  const Text('AAAAAA'), const Text('B'), const Text('C'),
                 ],
               ),
-              TableRow(
-                children: <Widget>[
-                  Text('D'), Text('EEE'), Text('F'),
+              const TableRow(
+                children: const <Widget>[
+                  const Text('D'), const Text('EEE'), const Text('F'),
                 ],
               ),
-              TableRow(
-                children: <Widget>[
-                  Text('G'), Text('H'), Text('III'),
+              const TableRow(
+                children: const <Widget>[
+                  const Text('G'), const Text('H'), const Text('III'),
                 ],
               ),
             ],
@@ -74,25 +74,25 @@ void main() {
         child: new Center(
           child: new Table(
             columnWidths: const <int, TableColumnWidth> {
-              0: FixedColumnWidth(100.0),
-              1: FixedColumnWidth(110.0),
-              2: FixedColumnWidth(125.0),
+              0: const FixedColumnWidth(100.0),
+              1: const FixedColumnWidth(110.0),
+              2: const FixedColumnWidth(125.0),
             },
             defaultColumnWidth: const FixedColumnWidth(333.0),
             children: const <TableRow>[
-              TableRow(
-                children: <Widget>[
-                  Text('A1'), Text('B1'), Text('C1'),
+              const TableRow(
+                children: const <Widget>[
+                  const Text('A1'), const Text('B1'), const Text('C1'),
                 ],
               ),
-              TableRow(
-                children: <Widget>[
-                  Text('A2'), Text('B2'), Text('C2'),
+              const TableRow(
+                children: const <Widget>[
+                  const Text('A2'), const Text('B2'), const Text('C2'),
                 ],
               ),
-              TableRow(
-                children: <Widget>[
-                  Text('A3'), Text('B3'), Text('C3'),
+              const TableRow(
+                children: const <Widget>[
+                  const Text('A3'), const Text('B3'), const Text('C3'),
                 ],
               ),
             ],
@@ -144,25 +144,25 @@ void main() {
         child: new Center(
           child: new Table(
             columnWidths: const <int, TableColumnWidth> {
-              0: FixedColumnWidth(100.0),
-              1: FixedColumnWidth(110.0),
-              2: FixedColumnWidth(125.0),
+              0: const FixedColumnWidth(100.0),
+              1: const FixedColumnWidth(110.0),
+              2: const FixedColumnWidth(125.0),
             },
             defaultColumnWidth: const FixedColumnWidth(333.0),
             children: const <TableRow>[
-              TableRow(
-                children: <Widget>[
-                  Text('A1'), Text('B1'), Text('C1'),
+              const TableRow(
+                children: const <Widget>[
+                  const Text('A1'), const Text('B1'), const Text('C1'),
                 ],
               ),
-              TableRow(
-                children: <Widget>[
-                  Text('A2'), Text('B2'), Text('C2'),
+              const TableRow(
+                children: const <Widget>[
+                  const Text('A2'), const Text('B2'), const Text('C2'),
                 ],
               ),
-              TableRow(
-                children: <Widget>[
-                  Text('A3'), Text('B3'), Text('C3'),
+              const TableRow(
+                children: const <Widget>[
+                  const Text('A3'), const Text('B3'), const Text('C3'),
                 ],
               ),
             ],
@@ -215,19 +215,19 @@ void main() {
           child: new Table(
             border: new TableBorder.all(),
             children: const <TableRow>[
-              TableRow(
-                children: <Widget>[
-                  Text('AAAAAA'), Text('B'), Text('C'),
+              const TableRow(
+                children: const <Widget>[
+                  const Text('AAAAAA'), const Text('B'), const Text('C'),
                 ],
               ),
-              TableRow(
-                children: <Widget>[
-                  Text('D'), Text('EEE'), Text('F'),
+              const TableRow(
+                children: const <Widget>[
+                  const Text('D'), const Text('EEE'), const Text('F'),
                 ],
               ),
-              TableRow(
-                children: <Widget>[
-                  Text('G'), Text('H'), Text('III'),
+              const TableRow(
+                children: const <Widget>[
+                  const Text('G'), const Text('H'), const Text('III'),
                 ],
               ),
             ],
@@ -247,19 +247,19 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new Table(
           children: const <TableRow>[
-            TableRow(
-              children: <Widget>[
-                Text('A'), Text('B'), Text('C'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('A'), const Text('B'), const Text('C'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('D'), Text('E'), Text('F'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('D'), const Text('E'), const Text('F'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('G'), Text('H'), Text('I'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('G'), const Text('H'), const Text('I'),
               ],
             ),
           ],
@@ -275,14 +275,14 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new Table(
           children: const <TableRow>[
-            TableRow(
-              children: <Widget>[
-                Text('a'), Text('b'), Text('c'), Text('d'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('a'), const Text('b'), const Text('c'), const Text('d'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('e'), Text('f'), Text('g'), Text('h'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('e'), const Text('f'), const Text('g'), const Text('h'),
               ],
             ),
           ],
@@ -303,19 +303,19 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new Table(
           children: const <TableRow>[
-            TableRow(
-              children: <Widget>[
-                Text('AAAAAA'), Text('B'), Text('C'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('AAAAAA'), const Text('B'), const Text('C'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('D'), Text('EEE'), Text('F'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('D'), const Text('EEE'), const Text('F'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('G'), Text('H'), Text('III'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('G'), const Text('H'), const Text('III'),
               ],
             ),
           ],
@@ -327,19 +327,19 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new Table(
           children: const <TableRow>[
-            TableRow(
-              children: <Widget>[
-                Text('AAA'), Text('B'), Text('C'),
+            const TableRow(
+              children: const<Widget>[
+                const Text('AAA'), const Text('B'), const Text('C'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('D'), Text('E'), Text('FFFFFF'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('D'), const Text('E'), const Text('FFFFFF'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('G'), Text('H'), Text('III'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('G'), const Text('H'), const Text('III'),
               ],
             ),
           ],
@@ -362,19 +362,19 @@ void main() {
         child: new Table(
           defaultColumnWidth: const IntrinsicColumnWidth(),
           children: const <TableRow>[
-            TableRow(
-              children: <Widget>[
-                Text('AAA'), Text('B'), Text('C'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('AAA'), const Text('B'), const Text('C'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('D'), Text('E'), Text('FFFFFF'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('D'), const Text('E'), const Text('FFFFFF'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('G'), Text('H'), Text('III'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('G'), const Text('H'), const Text('III'),
               ],
             ),
           ],
@@ -398,19 +398,19 @@ void main() {
         child: new Table(
           defaultColumnWidth: const IntrinsicColumnWidth(),
           children: const <TableRow>[
-            TableRow(
-              children: <Widget>[
-                Text('AAAAAA'), Text('B'), Text('C'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('AAAAAA'), const Text('B'), const Text('C'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('D'), Text('EEE'), Text('F'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('D'), const Text('EEE'), const Text('F'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('G'), Text('H'), Text('III'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('G'), const Text('H'), const Text('III'),
               ],
             ),
           ],
@@ -423,19 +423,19 @@ void main() {
         child: new Table(
           defaultColumnWidth: const IntrinsicColumnWidth(),
           children: const <TableRow>[
-            TableRow(
-              children: <Widget>[
-                Text('A'), Text('B'), Text('C'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('A'), const Text('B'), const Text('C'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('D'), Text('EEE'), Text('F'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('D'), const Text('EEE'), const Text('F'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('G'), Text('H'), Text('III'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('G'), const Text('H'), const Text('III'),
               ],
             ),
           ],
@@ -458,19 +458,19 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new Table(
           children: const <TableRow>[
-            TableRow(
-              children: <Widget>[
-                Text('AAA'), Text('B'), Text('C'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('AAA'), const Text('B'), const Text('C'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('D'), Text('E'), Text('FFFFFF'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('D'), const Text('E'), const Text('FFFFFF'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('G'), Text('H'), Text('III'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('G'), const Text('H'), const Text('III'),
               ],
             ),
           ],
@@ -483,19 +483,19 @@ void main() {
         child: new Table(
           defaultColumnWidth: const IntrinsicColumnWidth(),
           children: const <TableRow>[
-            TableRow(
-              children: <Widget>[
-                Text('AAA'), Text('B'), Text('C'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('AAA'), const Text('B'), const Text('C'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('D'), Text('E'), Text('FFFFFF'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('D'), const Text('E'), const Text('FFFFFF'),
               ],
             ),
-            TableRow(
-              children: <Widget>[
-                Text('G'), Text('H'), Text('III'),
+            const TableRow(
+              children: const <Widget>[
+                const Text('G'), const Text('H'), const Text('III'),
               ],
             ),
           ],
@@ -531,8 +531,8 @@ void main() {
               ],
             ),
             const TableRow(
-              children: <Widget>[
-                Text('b'),
+              children: const <Widget>[
+                const Text('b'),
               ],
             ),
           ],
@@ -545,8 +545,8 @@ void main() {
         child: new Table(
           children: <TableRow>[
             const TableRow(
-              children: <Widget>[
-                Text('b'),
+              children: const <Widget>[
+                const Text('b'),
               ],
             ),
             new TableRow(
@@ -574,18 +574,18 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new Table(
           children: const <TableRow>[
-            TableRow(
-              key: ValueKey<int>(1),
-              children: <Widget>[
-                TestStatefulWidget(key: ValueKey<int>(11)),
-                TestStatefulWidget(key: ValueKey<int>(12)),
+            const TableRow(
+              key: const ValueKey<int>(1),
+              children: const <Widget>[
+                const TestStatefulWidget(key: const ValueKey<int>(11)),
+                const TestStatefulWidget(key: const ValueKey<int>(12)),
               ],
             ),
-            TableRow(
-              key: ValueKey<int>(2),
-              children: <Widget>[
-                TestStatefulWidget(key: ValueKey<int>(21)),
-                TestStatefulWidget(key: ValueKey<int>(22)),
+            const TableRow(
+              key: const ValueKey<int>(2),
+              children: const <Widget>[
+                const TestStatefulWidget(key: const ValueKey<int>(21)),
+                const TestStatefulWidget(key: const ValueKey<int>(22)),
               ],
             ),
           ],
@@ -608,11 +608,11 @@ void main() {
         textDirection: TextDirection.ltr,
         child: new Table(
           children: const <TableRow>[
-            TableRow(
-              key: ValueKey<int>(2),
-              children: <Widget>[
-                TestStatefulWidget(key: ValueKey<int>(21)),
-                TestStatefulWidget(key: ValueKey<int>(22)),
+            const TableRow(
+              key: const ValueKey<int>(2),
+              children: const <Widget>[
+                const TestStatefulWidget(key: const ValueKey<int>(21)),
+                const TestStatefulWidget(key: const ValueKey<int>(22)),
               ],
             ),
           ],
@@ -747,19 +747,19 @@ void main() {
         key: key0 = new GlobalKey(),
         defaultColumnWidth: const IntrinsicColumnWidth(),
         children: const <TableRow>[
-          TableRow(
-            children: <Widget>[
-              Text('A'), Text('B'), Text('C'),
+          const TableRow(
+            children: const <Widget>[
+              const Text('A'), const Text('B'), const Text('C'),
             ],
           ),
-          TableRow(
-            children: <Widget>[
-              Text('D'), Text('EEE'), Text('F'),
+          const TableRow(
+            children: const <Widget>[
+              const Text('D'), const Text('EEE'), const Text('F'),
             ],
           ),
-          TableRow(
-            children: <Widget>[
-              Text('G'), Text('H'), Text('III'),
+          const TableRow(
+            children: const <Widget>[
+              const Text('G'), const Text('H'), const Text('III'),
             ],
           ),
         ],
diff --git a/packages/flutter/test/widgets/test_widgets.dart b/packages/flutter/test/widgets/test_widgets.dart
index 77e1b09554..4d51dfa511 100644
--- a/packages/flutter/test/widgets/test_widgets.dart
+++ b/packages/flutter/test/widgets/test_widgets.dart
@@ -6,16 +6,16 @@ import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter/rendering.dart';
 import 'package:flutter/widgets.dart';
 
-const BoxDecoration kBoxDecorationA = BoxDecoration(
-  color: Color(0xFFFF0000),
+const BoxDecoration kBoxDecorationA = const BoxDecoration(
+  color: const Color(0xFFFF0000),
 );
 
-const BoxDecoration kBoxDecorationB = BoxDecoration(
-  color: Color(0xFF00FF00),
+const BoxDecoration kBoxDecorationB = const BoxDecoration(
+  color: const Color(0xFF00FF00),
 );
 
-const BoxDecoration kBoxDecorationC = BoxDecoration(
-  color: Color(0xFF0000FF),
+const BoxDecoration kBoxDecorationC = const BoxDecoration(
+  color: const Color(0xFF0000FF),
 );
 
 class TestBuildCounter extends StatelessWidget {
diff --git a/packages/flutter/test/widgets/text_formatter_test.dart b/packages/flutter/test/widgets/text_formatter_test.dart
index 6eccc2a802..991e8c0bb6 100644
--- a/packages/flutter/test/widgets/text_formatter_test.dart
+++ b/packages/flutter/test/widgets/text_formatter_test.dart
@@ -37,7 +37,7 @@ void main() {
       // where the parentheses are the selection range.
       testNewValue = const TextEditingValue(
         text: 'a1b2c3\nd4e5f6',
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 3,
           extentOffset: 9,
         ),
@@ -54,7 +54,7 @@ void main() {
       // 4)56
       expect(actualValue, const TextEditingValue(
         text: '123\n456',
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 1,
           extentOffset: 5,
         ),
@@ -70,7 +70,7 @@ void main() {
       // a1b(2c3d4)e5f6
       expect(actualValue, const TextEditingValue(
         text: 'a1b2c3d4e5f6',
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 3,
           extentOffset: 8,
         ),
@@ -86,7 +86,7 @@ void main() {
       // ab(c)
       expect(actualValue, const TextEditingValue(
         text: 'abc',
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 2,
           extentOffset: 3,
         ),
@@ -102,7 +102,7 @@ void main() {
       // 1(234)56
       expect(actualValue, const TextEditingValue(
         text: '123456',
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 1,
           extentOffset: 4,
         ),
@@ -118,7 +118,7 @@ void main() {
       // a1b(2c3)
       expect(actualValue, const TextEditingValue(
         text: 'a1b2c3',
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 3,
           extentOffset: 6,
         ),
@@ -128,7 +128,7 @@ void main() {
     test('test length limiting formatter with zero-length string', () {
       testNewValue = const TextEditingValue(
         text: '',
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 0,
           extentOffset: 0,
         ),
@@ -141,7 +141,7 @@ void main() {
       // Expecting the empty string.
       expect(actualValue, const TextEditingValue(
         text: '',
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 0,
           extentOffset: 0,
         ),
@@ -151,7 +151,7 @@ void main() {
     test('test length limiting formatter with non-BMP Unicode scalar values', () {
       testNewValue = const TextEditingValue(
         text: '\u{1f984}\u{1f984}\u{1f984}\u{1f984}', // Unicode U+1f984 (UNICORN FACE)
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 4,
           extentOffset: 4,
         ),
@@ -164,7 +164,7 @@ void main() {
       // Expecting two runes.
       expect(actualValue, const TextEditingValue(
         text: '\u{1f984}\u{1f984}',
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 2,
           extentOffset: 2,
         ),
@@ -194,7 +194,7 @@ void main() {
       // yield only the unicorn face.
       testNewValue = const TextEditingValue(
         text: '\u{1F984}\u{0020}',
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 1,
           extentOffset: 1,
         ),
@@ -202,7 +202,7 @@ void main() {
       TextEditingValue actualValue = new LengthLimitingTextInputFormatter(1).formatEditUpdate(testOldValue, testNewValue);
       expect(actualValue, const TextEditingValue(
         text: '\u{1F984}',
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 1,
           extentOffset: 1,
         ),
@@ -212,7 +212,7 @@ void main() {
       // Latin X.
       testNewValue = const TextEditingValue(
         text: '\u{0058}\u{0059}',
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 1,
           extentOffset: 1,
         ),
@@ -220,7 +220,7 @@ void main() {
       actualValue = new LengthLimitingTextInputFormatter(1).formatEditUpdate(testOldValue, testNewValue);
       expect(actualValue, const TextEditingValue(
         text: '\u{0058}',
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 1,
           extentOffset: 1,
         ),
@@ -237,7 +237,7 @@ void main() {
       // a1()
       expect(actualValue, const TextEditingValue(
         text: 'a1',
-        selection: TextSelection(
+        selection: const TextSelection(
           baseOffset: 2,
           extentOffset: 2,
         ),
diff --git a/packages/flutter/test/widgets/text_golden_test.dart b/packages/flutter/test/widgets/text_golden_test.dart
index c1b07cb331..51859a4782 100644
--- a/packages/flutter/test/widgets/text_golden_test.dart
+++ b/packages/flutter/test/widgets/text_golden_test.dart
@@ -17,12 +17,12 @@ void main() {
             width: 200.0,
             height: 100.0,
             decoration: const BoxDecoration(
-              color: Color(0xff00ff00),
+              color: const Color(0xff00ff00),
             ),
             child: const Text('Hello',
               textDirection: TextDirection.ltr,
               textAlign: TextAlign.center,
-              style: TextStyle(color: Color(0xffff0000)),
+              style: const TextStyle(color: const Color(0xffff0000)),
             ),
           ),
         ),
@@ -41,12 +41,12 @@ void main() {
             width: 200.0,
             height: 100.0,
             decoration: const BoxDecoration(
-              color: Color(0xff00ff00),
+              color: const Color(0xff00ff00),
             ),
             child: const Text('Hello world how are you today',
               textDirection: TextDirection.ltr,
               textAlign: TextAlign.center,
-              style: TextStyle(color: Color(0xffff0000)),
+              style: const TextStyle(color: const Color(0xffff0000)),
             ),
           ),
         ),
@@ -61,11 +61,11 @@ void main() {
 
 
   testWidgets('Text Foreground', (WidgetTester tester) async {
-    const Color black = Color(0xFF000000);
-    const Color red = Color(0xFFFF0000);
-    const Color blue = Color(0xFF0000FF);
+    const Color black = const Color(0xFF000000);
+    const Color red = const Color(0xFFFF0000);
+    const Color blue = const Color(0xFF0000FF);
     final Shader linearGradient = const LinearGradient(
-      colors: <Color>[red, blue],
+      colors: const <Color>[red, blue],
     ).createShader(new Rect.fromLTWH(0.0, 0.0, 50.0, 20.0));
 
     await tester.pumpWidget(
@@ -152,7 +152,7 @@ void main() {
                       color: Colors.blue,
                       child: const Text(
                         'Pp PPp PPPp PPPPp PPPPpp PPPPppp PPPPppppp ',
-                        style: TextStyle(color: Colors.black),
+                        style: const TextStyle(color: Colors.black),
                         maxLines: 3,
                         overflow: TextOverflow.fade,
                       ),
diff --git a/packages/flutter/test/widgets/text_test.dart b/packages/flutter/test/widgets/text_test.dart
index 6e8cc62a26..8eb74b58a8 100644
--- a/packages/flutter/test/widgets/text_test.dart
+++ b/packages/flutter/test/widgets/text_test.dart
@@ -10,9 +10,9 @@ import 'semantics_tester.dart';
 void main() {
   testWidgets('Text respects media query', (WidgetTester tester) async {
     await tester.pumpWidget(const MediaQuery(
-      data: MediaQueryData(textScaleFactor: 1.3),
-      child: Center(
-        child: Text('Hello', textDirection: TextDirection.ltr)
+      data: const MediaQueryData(textScaleFactor: 1.3),
+      child: const Center(
+        child: const Text('Hello', textDirection: TextDirection.ltr)
       )
     ));
 
@@ -21,7 +21,7 @@ void main() {
     expect(text.textScaleFactor, 1.3);
 
     await tester.pumpWidget(const Center(
-      child: Text('Hello', textDirection: TextDirection.ltr)
+      child: const Text('Hello', textDirection: TextDirection.ltr)
     ));
 
     text = tester.firstWidget(find.byType(RichText));
@@ -31,7 +31,7 @@ void main() {
 
   testWidgets('Text respects textScaleFactor with default font size', (WidgetTester tester) async {
     await tester.pumpWidget(
-      const Center(child: Text('Hello', textDirection: TextDirection.ltr))
+      const Center(child: const Text('Hello', textDirection: TextDirection.ltr))
     );
 
     RichText text = tester.firstWidget(find.byType(RichText));
@@ -42,7 +42,7 @@ void main() {
     expect(baseSize.height, equals(14.0));
 
     await tester.pumpWidget(const Center(
-      child: Text('Hello', textScaleFactor: 1.5, textDirection: TextDirection.ltr)
+      child: const Text('Hello', textScaleFactor: 1.5, textDirection: TextDirection.ltr)
     ));
 
     text = tester.firstWidget(find.byType(RichText));
@@ -55,8 +55,8 @@ void main() {
 
   testWidgets('Text respects textScaleFactor with explicit font size', (WidgetTester tester) async {
     await tester.pumpWidget(const Center(
-      child: Text('Hello',
-        style: TextStyle(fontSize: 20.0), textDirection: TextDirection.ltr)
+      child: const Text('Hello',
+        style: const TextStyle(fontSize: 20.0), textDirection: TextDirection.ltr)
     ));
 
     RichText text = tester.firstWidget(find.byType(RichText));
@@ -67,8 +67,8 @@ void main() {
     expect(baseSize.height, equals(20.0));
 
     await tester.pumpWidget(const Center(
-      child: Text('Hello',
-        style: TextStyle(fontSize: 20.0),
+      child: const Text('Hello',
+        style: const TextStyle(fontSize: 20.0),
         textScaleFactor: 1.3,
         textDirection: TextDirection.ltr)
     ));
@@ -91,15 +91,15 @@ void main() {
   testWidgets('Text can be created from TextSpans and uses defaultTextStyle', (WidgetTester tester) async {
     await tester.pumpWidget(
       const DefaultTextStyle(
-        style: TextStyle(
+        style: const TextStyle(
           fontSize: 20.0,
         ),
-        child: Text.rich(
-          TextSpan(
+        child: const Text.rich(
+          const TextSpan(
             text: 'Hello',
-            children: <TextSpan>[
-              TextSpan(text: ' beautiful ', style: TextStyle(fontStyle: FontStyle.italic)),
-              TextSpan(text: 'world', style: TextStyle(fontWeight: FontWeight.bold)),
+            children: const <TextSpan>[
+              const TextSpan(text: ' beautiful ', style: const TextStyle(fontStyle: FontStyle.italic)),
+              const TextSpan(text: 'world', style: const TextStyle(fontWeight: FontWeight.bold)),
             ],
           ),
           textDirection: TextDirection.ltr,
@@ -130,7 +130,7 @@ void main() {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
-        child: Text('\$\$', semanticsLabel: 'Double dollars')),
+        child: const Text('\$\$', semanticsLabel: 'Double dollars')),
     );
 
     expect(semantics, hasSemantics(expectedSemantics, ignoreTransform: true, ignoreId: true, ignoreRect: true));
diff --git a/packages/flutter/test/widgets/ticker_provider_test.dart b/packages/flutter/test/widgets/ticker_provider_test.dart
index 116a41c261..1467521476 100644
--- a/packages/flutter/test/widgets/ticker_provider_test.dart
+++ b/packages/flutter/test/widgets/ticker_provider_test.dart
@@ -7,9 +7,9 @@ import 'package:flutter/material.dart';
 
 void main() {
   testWidgets('TickerMode', (WidgetTester tester) async {
-    const Widget widget = TickerMode(
+    const Widget widget = const TickerMode(
       enabled: false,
-      child: CircularProgressIndicator()
+      child: const CircularProgressIndicator()
     );
     expect(widget.toString, isNot(throwsException));
 
@@ -19,14 +19,14 @@ void main() {
 
     await tester.pumpWidget(const TickerMode(
       enabled: true,
-      child: CircularProgressIndicator()
+      child: const CircularProgressIndicator()
     ));
 
     expect(tester.binding.transientCallbackCount, 1);
 
     await tester.pumpWidget(const TickerMode(
       enabled: false,
-      child: CircularProgressIndicator()
+      child: const CircularProgressIndicator()
     ));
 
     expect(tester.binding.transientCallbackCount, 0);
diff --git a/packages/flutter/test/widgets/transitions_test.dart b/packages/flutter/test/widgets/transitions_test.dart
index ee2520ef2c..bee6c78881 100644
--- a/packages/flutter/test/widgets/transitions_test.dart
+++ b/packages/flutter/test/widgets/transitions_test.dart
@@ -8,9 +8,9 @@ import 'package:flutter/widgets.dart';
 
 void main() {
   testWidgets('toString control test', (WidgetTester tester) async {
-    const Widget widget = FadeTransition(
+    const Widget widget = const FadeTransition(
       opacity: kAlwaysCompleteAnimation,
-      child: Text('Ready', textDirection: TextDirection.ltr),
+      child: const Text('Ready', textDirection: TextDirection.ltr),
     );
     expect(widget.toString, isNot(throwsException));
   });
@@ -26,8 +26,8 @@ void main() {
         ),
         borderRadius: BorderRadius.zero,
         shape: BoxShape.rectangle,
-        boxShadow: const <BoxShadow> [BoxShadow(
-          color: Color(0x66000000),
+        boxShadow: const <BoxShadow> [const BoxShadow(
+          color: const Color(0x66000000),
           blurRadius: 10.0,
           spreadRadius: 4.0,
         )],
diff --git a/packages/flutter/test/widgets/widget_inspector_test.dart b/packages/flutter/test/widgets/widget_inspector_test.dart
index 993b36a83a..c75c568fa6 100644
--- a/packages/flutter/test/widgets/widget_inspector_test.dart
+++ b/packages/flutter/test/widgets/widget_inspector_test.dart
@@ -63,9 +63,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a', textDirection: TextDirection.ltr),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a', textDirection: TextDirection.ltr),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
@@ -78,9 +78,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
             selectButtonBuilder: null,
             child: new Stack(
               children: const <Widget>[
-                Text('a', textDirection: TextDirection.ltr),
-                Text('b', textDirection: TextDirection.ltr),
-                Text('c', textDirection: TextDirection.ltr),
+                const Text('a', textDirection: TextDirection.ltr),
+                const Text('b', textDirection: TextDirection.ltr),
+                const Text('c', textDirection: TextDirection.ltr),
               ],
             ),
           ),
@@ -173,9 +173,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
               transform: new Matrix4.identity()..scale(0.0),
               child: new Stack(
                 children: const <Widget>[
-                  Text('a', textDirection: TextDirection.ltr),
-                  Text('b', textDirection: TextDirection.ltr),
-                  Text('c', textDirection: TextDirection.ltr),
+                  const Text('a', textDirection: TextDirection.ltr),
+                  const Text('b', textDirection: TextDirection.ltr),
+                  const Text('c', textDirection: TextDirection.ltr),
                 ],
               ),
             ),
@@ -370,7 +370,7 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
 
     test('WidgetInspectorService toObjectForSourceLocation', () {
       const String group = 'test-group';
-      const Text widget = Text('a', textDirection: TextDirection.ltr);
+      const Text widget = const Text('a', textDirection: TextDirection.ltr);
       service.disposeAllGroups();
       final String id = service.toId(widget, group);
       expect(service.toObjectForSourceLocation(id), equals(widget));
@@ -383,10 +383,10 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
     });
 
     test('WidgetInspectorService object id test', () {
-      const Text a = Text('a', textDirection: TextDirection.ltr);
-      const Text b = Text('b', textDirection: TextDirection.ltr);
-      const Text c = Text('c', textDirection: TextDirection.ltr);
-      const Text d = Text('d', textDirection: TextDirection.ltr);
+      const Text a = const Text('a', textDirection: TextDirection.ltr);
+      const Text b = const Text('b', textDirection: TextDirection.ltr);
+      const Text c = const Text('c', textDirection: TextDirection.ltr);
+      const Text d = const Text('d', textDirection: TextDirection.ltr);
 
       const String group1 = 'group-1';
       const String group2 = 'group-2';
@@ -420,9 +420,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a', textDirection: TextDirection.ltr),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a', textDirection: TextDirection.ltr),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
@@ -469,9 +469,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a', textDirection: TextDirection.ltr),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a', textDirection: TextDirection.ltr),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
@@ -540,9 +540,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a', textDirection: TextDirection.ltr),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a', textDirection: TextDirection.ltr),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
@@ -567,9 +567,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a'),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a'),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
@@ -627,9 +627,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a'),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a'),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
@@ -737,9 +737,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a', textDirection: TextDirection.ltr),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a', textDirection: TextDirection.ltr),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
@@ -786,9 +786,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a', textDirection: TextDirection.ltr),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a', textDirection: TextDirection.ltr),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
@@ -855,9 +855,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a', textDirection: TextDirection.ltr),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a', textDirection: TextDirection.ltr),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
@@ -883,9 +883,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a', textDirection: TextDirection.ltr),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a', textDirection: TextDirection.ltr),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
@@ -919,9 +919,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a', textDirection: TextDirection.ltr),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a', textDirection: TextDirection.ltr),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
@@ -957,9 +957,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a', textDirection: TextDirection.ltr),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a', textDirection: TextDirection.ltr),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
@@ -1040,9 +1040,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a', textDirection: TextDirection.ltr),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a', textDirection: TextDirection.ltr),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
@@ -1093,9 +1093,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a'),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a'),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
@@ -1153,9 +1153,9 @@ class TestWidgetInspectorService extends Object with WidgetInspectorService {
           textDirection: TextDirection.ltr,
           child: new Stack(
             children: const <Widget>[
-              Text('a'),
-              Text('b', textDirection: TextDirection.ltr),
-              Text('c', textDirection: TextDirection.ltr),
+              const Text('a'),
+              const Text('b', textDirection: TextDirection.ltr),
+              const Text('c', textDirection: TextDirection.ltr),
             ],
           ),
         ),
diff --git a/packages/flutter/test/widgets/wrap_test.dart b/packages/flutter/test/widgets/wrap_test.dart
index ff47574bda..42ad54e686 100644
--- a/packages/flutter/test/widgets/wrap_test.dart
+++ b/packages/flutter/test/widgets/wrap_test.dart
@@ -22,10 +22,10 @@ void main() {
         alignment: WrapAlignment.start,
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
         ],
       ),
     );
@@ -41,10 +41,10 @@ void main() {
         alignment: WrapAlignment.center,
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
         ],
       ),
     );
@@ -60,10 +60,10 @@ void main() {
         alignment: WrapAlignment.end,
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
         ],
       ),
     );
@@ -80,10 +80,10 @@ void main() {
         crossAxisAlignment: WrapCrossAlignment.start,
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          SizedBox(width: 300.0, height: 50.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 50.0),
+          const SizedBox(width: 300.0, height: 50.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 50.0),
         ],
       ),
     );
@@ -100,10 +100,10 @@ void main() {
         crossAxisAlignment: WrapCrossAlignment.center,
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          SizedBox(width: 300.0, height: 50.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 50.0),
+          const SizedBox(width: 300.0, height: 50.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 50.0),
         ],
       ),
     );
@@ -120,10 +120,10 @@ void main() {
         crossAxisAlignment: WrapCrossAlignment.end,
         textDirection: TextDirection.ltr,
         children: const <Widget>[
-          SizedBox(width: 300.0, height: 50.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 50.0),
+          const SizedBox(width: 300.0, height: 50.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 50.0),
         ],
       ),
     );
@@ -142,10 +142,10 @@ void main() {
         alignment: WrapAlignment.start,
         textDirection: TextDirection.rtl,
         children: const <Widget>[
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
         ],
       ),
     );
@@ -161,10 +161,10 @@ void main() {
         alignment: WrapAlignment.center,
         textDirection: TextDirection.rtl,
         children: const <Widget>[
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
         ],
       ),
     );
@@ -180,10 +180,10 @@ void main() {
         alignment: WrapAlignment.end,
         textDirection: TextDirection.rtl,
         children: const <Widget>[
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
         ],
       ),
     );
@@ -201,10 +201,10 @@ void main() {
         textDirection: TextDirection.ltr,
         verticalDirection: VerticalDirection.up,
         children: const <Widget>[
-          SizedBox(width: 300.0, height: 50.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 50.0),
+          const SizedBox(width: 300.0, height: 50.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 50.0),
         ],
       ),
     );
@@ -222,10 +222,10 @@ void main() {
         textDirection: TextDirection.ltr,
         verticalDirection: VerticalDirection.up,
         children: const <Widget>[
-          SizedBox(width: 300.0, height: 50.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 50.0),
+          const SizedBox(width: 300.0, height: 50.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 50.0),
         ],
       ),
     );
@@ -243,10 +243,10 @@ void main() {
         textDirection: TextDirection.ltr,
         verticalDirection: VerticalDirection.up,
         children: const <Widget>[
-          SizedBox(width: 300.0, height: 50.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 100.0),
-          SizedBox(width: 300.0, height: 50.0),
+          const SizedBox(width: 300.0, height: 50.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 100.0),
+          const SizedBox(width: 300.0, height: 50.0),
         ],
       ),
     );
@@ -270,9 +270,9 @@ void main() {
       spacing: 5.0,
       textDirection: TextDirection.ltr,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 300.0, height: 30.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 300.0, height: 30.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -287,9 +287,9 @@ void main() {
       spacing: 5.0,
       textDirection: TextDirection.ltr,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 300.0, height: 30.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 300.0, height: 30.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -304,9 +304,9 @@ void main() {
       spacing: 5.0,
       textDirection: TextDirection.ltr,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 310.0, height: 30.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 310.0, height: 30.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -321,9 +321,9 @@ void main() {
       spacing: 5.0,
       textDirection: TextDirection.ltr,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 310.0, height: 30.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 310.0, height: 30.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -340,9 +340,9 @@ void main() {
       spacing: 5.0,
       textDirection: TextDirection.rtl,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 300.0, height: 30.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 300.0, height: 30.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -357,9 +357,9 @@ void main() {
       spacing: 5.0,
       textDirection: TextDirection.rtl,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 300.0, height: 30.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 300.0, height: 30.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -374,9 +374,9 @@ void main() {
       spacing: 5.0,
       textDirection: TextDirection.rtl,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 310.0, height: 30.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 310.0, height: 30.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -391,9 +391,9 @@ void main() {
       spacing: 5.0,
       textDirection: TextDirection.rtl,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 310.0, height: 30.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 310.0, height: 30.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -410,11 +410,11 @@ void main() {
       runSpacing: 5.0,
       textDirection: TextDirection.ltr,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 300.0, height: 30.0),
-        SizedBox(width: 400.0, height: 40.0),
-        SizedBox(width: 500.0, height: 60.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 300.0, height: 30.0),
+        const SizedBox(width: 400.0, height: 40.0),
+        const SizedBox(width: 500.0, height: 60.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -431,11 +431,11 @@ void main() {
       runSpacing: 5.0,
       textDirection: TextDirection.ltr,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 300.0, height: 30.0),
-        SizedBox(width: 400.0, height: 40.0),
-        SizedBox(width: 500.0, height: 60.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 300.0, height: 30.0),
+        const SizedBox(width: 400.0, height: 40.0),
+        const SizedBox(width: 500.0, height: 60.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -452,11 +452,11 @@ void main() {
       runSpacing: 5.0,
       textDirection: TextDirection.ltr,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 300.0, height: 30.0),
-        SizedBox(width: 400.0, height: 40.0),
-        SizedBox(width: 500.0, height: 70.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 300.0, height: 30.0),
+        const SizedBox(width: 400.0, height: 40.0),
+        const SizedBox(width: 500.0, height: 70.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -473,11 +473,11 @@ void main() {
       runSpacing: 5.0,
       textDirection: TextDirection.ltr,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 300.0, height: 30.0),
-        SizedBox(width: 400.0, height: 40.0),
-        SizedBox(width: 500.0, height: 60.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 300.0, height: 30.0),
+        const SizedBox(width: 400.0, height: 40.0),
+        const SizedBox(width: 500.0, height: 60.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -498,11 +498,11 @@ void main() {
       textDirection: TextDirection.ltr,
       verticalDirection: VerticalDirection.up,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 300.0, height: 30.0),
-        SizedBox(width: 400.0, height: 40.0),
-        SizedBox(width: 500.0, height: 60.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 300.0, height: 30.0),
+        const SizedBox(width: 400.0, height: 40.0),
+        const SizedBox(width: 500.0, height: 60.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -520,11 +520,11 @@ void main() {
       textDirection: TextDirection.ltr,
       verticalDirection: VerticalDirection.up,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 300.0, height: 30.0),
-        SizedBox(width: 400.0, height: 40.0),
-        SizedBox(width: 500.0, height: 60.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 300.0, height: 30.0),
+        const SizedBox(width: 400.0, height: 40.0),
+        const SizedBox(width: 500.0, height: 60.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -542,11 +542,11 @@ void main() {
       textDirection: TextDirection.ltr,
       verticalDirection: VerticalDirection.up,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 300.0, height: 30.0),
-        SizedBox(width: 400.0, height: 40.0),
-        SizedBox(width: 500.0, height: 70.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 300.0, height: 30.0),
+        const SizedBox(width: 400.0, height: 40.0),
+        const SizedBox(width: 500.0, height: 70.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -564,11 +564,11 @@ void main() {
       textDirection: TextDirection.ltr,
       verticalDirection: VerticalDirection.up,
       children: const <Widget>[
-        SizedBox(width: 100.0, height: 10.0),
-        SizedBox(width: 200.0, height: 20.0),
-        SizedBox(width: 300.0, height: 30.0),
-        SizedBox(width: 400.0, height: 40.0),
-        SizedBox(width: 500.0, height: 60.0),
+        const SizedBox(width: 100.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 20.0),
+        const SizedBox(width: 300.0, height: 30.0),
+        const SizedBox(width: 400.0, height: 40.0),
+        const SizedBox(width: 500.0, height: 60.0),
       ],
     ));
     expect(tester.renderObject<RenderBox>(find.byType(Wrap)).size, equals(const Size(800.0, 600.0)));
@@ -591,10 +591,10 @@ void main() {
           crossAxisAlignment: WrapCrossAlignment.end,
           textDirection: TextDirection.ltr,
           children: const <Widget>[
-            SizedBox(width: 100.0, height: 10.0),
-            SizedBox(width: 200.0, height: 20.0),
-            SizedBox(width: 300.0, height: 30.0),
-            SizedBox(width: 400.0, height: 40.0),
+            const SizedBox(width: 100.0, height: 10.0),
+            const SizedBox(width: 200.0, height: 20.0),
+            const SizedBox(width: 300.0, height: 30.0),
+            const SizedBox(width: 400.0, height: 40.0),
           ],
         ),
       ),
@@ -615,10 +615,10 @@ void main() {
           crossAxisAlignment: WrapCrossAlignment.end,
           textDirection: TextDirection.ltr,
           children: const <Widget>[
-            SizedBox(width: 400.0, height: 40.0),
-            SizedBox(width: 300.0, height: 30.0),
-            SizedBox(width: 200.0, height: 20.0),
-            SizedBox(width: 100.0, height: 10.0),
+            const SizedBox(width: 400.0, height: 40.0),
+            const SizedBox(width: 300.0, height: 30.0),
+            const SizedBox(width: 200.0, height: 20.0),
+            const SizedBox(width: 100.0, height: 10.0),
           ],
         ),
       ),
@@ -642,10 +642,10 @@ void main() {
           crossAxisAlignment: WrapCrossAlignment.start,
           textDirection: TextDirection.ltr,
           children: const <Widget>[
-            SizedBox(width: 500.0, height: 10.0),
-            SizedBox(width: 500.0, height: 20.0),
-            SizedBox(width: 500.0, height: 30.0),
-            SizedBox(width: 500.0, height: 40.0),
+            const SizedBox(width: 500.0, height: 10.0),
+            const SizedBox(width: 500.0, height: 20.0),
+            const SizedBox(width: 500.0, height: 30.0),
+            const SizedBox(width: 500.0, height: 40.0),
           ],
         ),
       ),
@@ -671,12 +671,12 @@ void main() {
           crossAxisAlignment: WrapCrossAlignment.start,
           textDirection: TextDirection.ltr,
           children: const <Widget>[
-            SizedBox(width: 10.0, height: 250.0),
-            SizedBox(width: 20.0, height: 250.0),
-            SizedBox(width: 30.0, height: 250.0),
-            SizedBox(width: 40.0, height: 250.0),
-            SizedBox(width: 50.0, height: 250.0),
-            SizedBox(width: 60.0, height: 250.0),
+            const SizedBox(width: 10.0, height: 250.0),
+            const SizedBox(width: 20.0, height: 250.0),
+            const SizedBox(width: 30.0, height: 250.0),
+            const SizedBox(width: 40.0, height: 250.0),
+            const SizedBox(width: 50.0, height: 250.0),
+            const SizedBox(width: 60.0, height: 250.0),
           ],
         ),
       ),
@@ -700,12 +700,12 @@ void main() {
           runSpacing: 8.0,
           textDirection: TextDirection.ltr,
           children: const <Widget>[
-            SizedBox(width: 10.0, height: 250.0),
-            SizedBox(width: 20.0, height: 250.0),
-            SizedBox(width: 30.0, height: 250.0),
-            SizedBox(width: 40.0, height: 250.0),
-            SizedBox(width: 50.0, height: 250.0),
-            SizedBox(width: 60.0, height: 250.0),
+            const SizedBox(width: 10.0, height: 250.0),
+            const SizedBox(width: 20.0, height: 250.0),
+            const SizedBox(width: 30.0, height: 250.0),
+            const SizedBox(width: 40.0, height: 250.0),
+            const SizedBox(width: 50.0, height: 250.0),
+            const SizedBox(width: 60.0, height: 250.0),
           ],
         ),
       ),
@@ -725,7 +725,7 @@ void main() {
     await tester.pumpWidget(new Wrap(
       textDirection: TextDirection.ltr,
       children: const <Widget>[
-        SizedBox(width: 500.0, height: 500.0),
+        const SizedBox(width: 500.0, height: 500.0),
       ],
     ));
 
@@ -734,8 +734,8 @@ void main() {
     await tester.pumpWidget(new Wrap(
       textDirection: TextDirection.ltr,
       children: const <Widget>[
-        SizedBox(width: 500.0, height: 500.0),
-        SizedBox(width: 500.0, height: 500.0),
+        const SizedBox(width: 500.0, height: 500.0),
+        const SizedBox(width: 500.0, height: 500.0),
       ],
     ));
 
@@ -791,10 +791,10 @@ void main() {
       runSpacing: 7.0,
       textDirection: TextDirection.ltr,
       children: const <Widget>[
-        SizedBox(width: 500.0, height: 400.0),
-        SizedBox(width: 500.0, height: 400.0),
-        SizedBox(width: 500.0, height: 400.0),
-        SizedBox(width: 500.0, height: 400.0),
+        const SizedBox(width: 500.0, height: 400.0),
+        const SizedBox(width: 500.0, height: 400.0),
+        const SizedBox(width: 500.0, height: 400.0),
+        const SizedBox(width: 500.0, height: 400.0),
       ],
     ));
 
@@ -817,7 +817,7 @@ void main() {
             child: new Wrap(
               textDirection: TextDirection.ltr,
               children: const <Widget>[
-                Text('X', textDirection: TextDirection.ltr),
+                const Text('X', textDirection: TextDirection.ltr),
               ],
             ),
           ),
@@ -836,10 +836,10 @@ void main() {
       spacing: 10.0,
       runSpacing: 10.0,
       children: const <Widget>[
-        SizedBox(width: 200.0, height: 10.0),
-        SizedBox(width: 200.0, height: 10.0),
-        SizedBox(width: 200.0, height: 10.0),
-        SizedBox(width: 171.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 10.0),
+        const SizedBox(width: 200.0, height: 10.0),
+        const SizedBox(width: 171.0, height: 10.0),
       ],
     ));
 
@@ -862,7 +862,7 @@ void main() {
             spacing: 10.0,
             runSpacing: 10.0,
             children: const <Widget>[
-              SizedBox(width: 800.0, height: 10.0),
+              const SizedBox(width: 800.0, height: 10.0),
             ],
           ),
         ],
@@ -881,8 +881,8 @@ void main() {
             spacing: 10.0,
             runSpacing: 10.0,
             children: const <Widget>[
-              SizedBox(width: 800.0, height: 10.0),
-              SizedBox(width: 800.0, height: 10.0),
+              const SizedBox(width: 800.0, height: 10.0),
+              const SizedBox(width: 800.0, height: 10.0),
             ],
           ),
         ],
diff --git a/packages/flutter_driver/lib/src/common/find.dart b/packages/flutter_driver/lib/src/common/find.dart
index 69f9f7754f..aadf3fdc37 100644
--- a/packages/flutter_driver/lib/src/common/find.dart
+++ b/packages/flutter_driver/lib/src/common/find.dart
@@ -7,7 +7,7 @@ import 'package:meta/meta.dart';
 import 'error.dart';
 import 'message.dart';
 
-const List<Type> _supportedKeyValueTypes = <Type>[String, int];
+const List<Type> _supportedKeyValueTypes = const <Type>[String, int];
 
 DriverError _createInvalidKeyValueTypeError(String invalidType) {
   return new DriverError('Unsupported key value type $invalidType. Flutter Driver only supports ${_supportedKeyValueTypes.join(", ")}');
diff --git a/packages/flutter_driver/lib/src/driver/driver.dart b/packages/flutter_driver/lib/src/driver/driver.dart
index a2dc0ad653..e7b8273d5c 100644
--- a/packages/flutter_driver/lib/src/driver/driver.dart
+++ b/packages/flutter_driver/lib/src/driver/driver.dart
@@ -57,13 +57,13 @@ enum TimelineStream {
   vm,
 }
 
-const List<TimelineStream> _defaultStreams = <TimelineStream>[TimelineStream.all];
+const List<TimelineStream> _defaultStreams = const <TimelineStream>[TimelineStream.all];
 
 /// Default timeout for short-running RPCs.
-const Duration _kShortTimeout = Duration(seconds: 5);
+const Duration _kShortTimeout = const Duration(seconds: 5);
 
 /// Default timeout for awaiting an Isolate to become runnable.
-const Duration _kIsolateLoadRunnableTimeout = Duration(minutes: 1);
+const Duration _kIsolateLoadRunnableTimeout = const Duration(minutes: 1);
 
 /// Default timeout for long-running RPCs.
 final Duration _kLongTimeout = _kShortTimeout * 6;
@@ -104,7 +104,7 @@ final Logger _log = new Logger('FlutterDriver');
 ///
 ///     driver.tap(find.text('Save'));
 ///     driver.scroll(find.byValueKey(42));
-const CommonFinders find = CommonFinders._();
+const CommonFinders find = const CommonFinders._();
 
 /// Computes a value.
 ///
diff --git a/packages/flutter_driver/lib/src/driver/timeline_summary.dart b/packages/flutter_driver/lib/src/driver/timeline_summary.dart
index a39db0860f..8c97417104 100644
--- a/packages/flutter_driver/lib/src/driver/timeline_summary.dart
+++ b/packages/flutter_driver/lib/src/driver/timeline_summary.dart
@@ -12,11 +12,11 @@ import 'package:path/path.dart' as path;
 import 'common.dart';
 import 'timeline.dart';
 
-const JsonEncoder _prettyEncoder = JsonEncoder.withIndent('  ');
+const JsonEncoder _prettyEncoder = const JsonEncoder.withIndent('  ');
 
 /// The maximum amount of time considered safe to spend for a frame's build
 /// phase. Anything past that is in the danger of missing the frame as 60FPS.
-const Duration kBuildBudget = Duration(milliseconds: 8);
+const Duration kBuildBudget = const Duration(milliseconds: 8);
 
 /// Extracts statistics from a [Timeline].
 class TimelineSummary {
diff --git a/packages/flutter_driver/test/flutter_driver_test.dart b/packages/flutter_driver/test/flutter_driver_test.dart
index 483fccb586..7ac08b6ba7 100644
--- a/packages/flutter_driver/test/flutter_driver_test.dart
+++ b/packages/flutter_driver/test/flutter_driver_test.dart
@@ -14,7 +14,7 @@ import 'package:test/test.dart';
 import 'package:vm_service_client/vm_service_client.dart';
 
 /// Magical timeout value that's different from the default.
-const Duration _kTestTimeout = Duration(milliseconds: 1234);
+const Duration _kTestTimeout = const Duration(milliseconds: 1234);
 const String _kSerializedTestTimeout = '1234';
 
 void main() {
diff --git a/packages/flutter_driver/test/src/extension_test.dart b/packages/flutter_driver/test/src/extension_test.dart
index 254333c321..16a77d570e 100644
--- a/packages/flutter_driver/test/src/extension_test.dart
+++ b/packages/flutter_driver/test/src/extension_test.dart
@@ -106,8 +106,8 @@ void main() {
         new Directionality(
           textDirection: TextDirection.ltr,
           child: new ListView(children: const <Widget>[
-            SizedBox(width: 100.0, height: 100.0, child: Text('hello')),
-            SizedBox(width: 100.0, height: 100.0, child: Text('hello')),
+            const SizedBox(width: 100.0, height: 100.0, child: const Text('hello')),
+            const SizedBox(width: 100.0, height: 100.0, child: const Text('hello')),
           ]),
         ),
       );
diff --git a/packages/flutter_localizations/lib/src/l10n/date_localizations.dart b/packages/flutter_localizations/lib/src/l10n/date_localizations.dart
index 4fb45b4c34..fe07861347 100644
--- a/packages/flutter_localizations/lib/src/l10n/date_localizations.dart
+++ b/packages/flutter_localizations/lib/src/l10n/date_localizations.dart
@@ -8,12 +8,12 @@
 
 // ignore_for_file: public_member_api_docs
 
-const Map<String, dynamic> dateSymbols = <String, dynamic>{
-  'ar': <String, dynamic>{
+const Map<String, dynamic> dateSymbols = const <String, dynamic>{
+  'ar': const <String, dynamic>{
     'NAME': r'''ar''',
-    'ERAS': <dynamic>[r'''ق.م''', r'''م'''],
-    'ERANAMES': <dynamic>[r'''قبل الميلاد''', r'''ميلادي'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''ق.م''', r'''م'''],
+    'ERANAMES': const <dynamic>[r'''قبل الميلاد''', r'''ميلادي'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''ي''',
       r'''ف''',
       r'''م''',
@@ -27,7 +27,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ب''',
       r'''د'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''ي''',
       r'''ف''',
       r'''م''',
@@ -41,7 +41,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ب''',
       r'''د'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''يناير''',
       r'''فبراير''',
       r'''مارس''',
@@ -55,7 +55,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نوفمبر''',
       r'''ديسمبر'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''يناير''',
       r'''فبراير''',
       r'''مارس''',
@@ -69,7 +69,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نوفمبر''',
       r'''ديسمبر'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''يناير''',
       r'''فبراير''',
       r'''مارس''',
@@ -83,7 +83,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نوفمبر''',
       r'''ديسمبر'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''يناير''',
       r'''فبراير''',
       r'''مارس''',
@@ -97,7 +97,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نوفمبر''',
       r'''ديسمبر'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''الأحد''',
       r'''الاثنين''',
       r'''الثلاثاء''',
@@ -106,7 +106,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''الجمعة''',
       r'''السبت'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''الأحد''',
       r'''الاثنين''',
       r'''الثلاثاء''',
@@ -115,7 +115,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''الجمعة''',
       r'''السبت'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''الأحد''',
       r'''الاثنين''',
       r'''الثلاثاء''',
@@ -124,7 +124,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''الجمعة''',
       r'''السبت'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''الأحد''',
       r'''الاثنين''',
       r'''الثلاثاء''',
@@ -133,7 +133,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''الجمعة''',
       r'''السبت'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''ح''',
       r'''ن''',
       r'''ث''',
@@ -142,7 +142,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ج''',
       r'''س'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''ح''',
       r'''ن''',
       r'''ث''',
@@ -151,26 +151,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ج''',
       r'''س'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''الربع الأول''',
       r'''الربع الثاني''',
       r'''الربع الثالث''',
       r'''الربع الرابع'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''الربع الأول''',
       r'''الربع الثاني''',
       r'''الربع الثالث''',
       r'''الربع الرابع'''
     ],
-    'AMPMS': <dynamic>[r'''ص''', r'''م'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''ص''', r'''م'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE، d MMMM y''',
       r'''d MMMM y''',
       r'''dd‏/MM‏/y''',
       r'''d‏/M‏/y'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''h:mm:ss a zzzz''',
       r'''h:mm:ss a z''',
       r'''h:mm:ss a''',
@@ -178,9 +178,9 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 5,
-    'WEEKENDRANGE': <dynamic>[4, 5],
+    'WEEKENDRANGE': const <dynamic>[4, 5],
     'FIRSTWEEKCUTOFFDAY': 4,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
@@ -188,11 +188,11 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'ZERODIGIT': r'''٠''',
   },
-  'bg': <String, dynamic>{
+  'bg': const <String, dynamic>{
     'NAME': r'''bg''',
-    'ERAS': <dynamic>[r'''пр.Хр.''', r'''сл.Хр.'''],
-    'ERANAMES': <dynamic>[r'''преди Христа''', r'''след Христа'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''пр.Хр.''', r'''сл.Хр.'''],
+    'ERANAMES': const <dynamic>[r'''преди Христа''', r'''след Христа'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''я''',
       r'''ф''',
       r'''м''',
@@ -206,7 +206,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''н''',
       r'''д'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''я''',
       r'''ф''',
       r'''м''',
@@ -220,7 +220,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''н''',
       r'''д'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''януари''',
       r'''февруари''',
       r'''март''',
@@ -234,7 +234,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ноември''',
       r'''декември'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''януари''',
       r'''февруари''',
       r'''март''',
@@ -248,7 +248,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ноември''',
       r'''декември'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''яну''',
       r'''фев''',
       r'''март''',
@@ -262,7 +262,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ное''',
       r'''дек'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''яну''',
       r'''фев''',
       r'''март''',
@@ -276,7 +276,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ное''',
       r'''дек'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''неделя''',
       r'''понеделник''',
       r'''вторник''',
@@ -285,7 +285,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''петък''',
       r'''събота'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''неделя''',
       r'''понеделник''',
       r'''вторник''',
@@ -294,7 +294,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''петък''',
       r'''събота'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''нд''',
       r'''пн''',
       r'''вт''',
@@ -303,7 +303,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''пт''',
       r'''сб'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''нд''',
       r'''пн''',
       r'''вт''',
@@ -312,7 +312,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''пт''',
       r'''сб'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''н''',
       r'''п''',
       r'''в''',
@@ -321,7 +321,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''п''',
       r'''с'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''н''',
       r'''п''',
       r'''в''',
@@ -330,26 +330,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''п''',
       r'''с'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''1. трим.''',
       r'''2. трим.''',
       r'''3. трим.''',
       r'''4. трим.'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1. тримесечие''',
       r'''2. тримесечие''',
       r'''3. тримесечие''',
       r'''4. тримесечие'''
     ],
-    'AMPMS': <dynamic>[r'''пр.об.''', r'''сл.об.'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''пр.об.''', r'''сл.об.'''],
+    'DATEFORMATS': const <dynamic>[
       r"""EEEE, d MMMM y 'г'.""",
       r"""d MMMM y 'г'.""",
       r"""d.MM.y 'г'.""",
       r"""d.MM.yy 'г'."""
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r"""H:mm:ss 'ч'. zzzz""",
       r"""H:mm:ss 'ч'. z""",
       r"""H:mm:ss 'ч'.""",
@@ -357,20 +357,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1}, {0}''',
       r'''{1}, {0}''',
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'bs': <String, dynamic>{
+  'bs': const <String, dynamic>{
     'NAME': r'''bs''',
-    'ERAS': <dynamic>[r'''p. n. e.''', r'''n. e.'''],
-    'ERANAMES': <dynamic>[r'''prije nove ere''', r'''nove ere'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''p. n. e.''', r'''n. e.'''],
+    'ERANAMES': const <dynamic>[r'''prije nove ere''', r'''nove ere'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''j''',
       r'''f''',
       r'''m''',
@@ -384,7 +384,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''n''',
       r'''d'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''j''',
       r'''f''',
       r'''m''',
@@ -398,7 +398,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''n''',
       r'''d'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''januar''',
       r'''februar''',
       r'''mart''',
@@ -412,7 +412,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''novembar''',
       r'''decembar'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''januar''',
       r'''februar''',
       r'''mart''',
@@ -426,7 +426,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''novembar''',
       r'''decembar'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''jan''',
       r'''feb''',
       r'''mar''',
@@ -440,7 +440,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov''',
       r'''dec'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''jan''',
       r'''feb''',
       r'''mar''',
@@ -454,7 +454,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov''',
       r'''dec'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''nedjelja''',
       r'''ponedjeljak''',
       r'''utorak''',
@@ -463,7 +463,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''petak''',
       r'''subota'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''nedjelja''',
       r'''ponedjeljak''',
       r'''utorak''',
@@ -472,7 +472,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''petak''',
       r'''subota'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''ned''',
       r'''pon''',
       r'''uto''',
@@ -481,7 +481,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pet''',
       r'''sub'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''ned''',
       r'''pon''',
       r'''uto''',
@@ -490,7 +490,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pet''',
       r'''sub'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''N''',
       r'''P''',
       r'''U''',
@@ -499,7 +499,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''n''',
       r'''p''',
       r'''u''',
@@ -508,26 +508,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''p''',
       r'''s'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''KV1''',
       r'''KV2''',
       r'''KV3''',
       r'''KV4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''Prvi kvartal''',
       r'''Drugi kvartal''',
       r'''Treći kvartal''',
       r'''Četvrti kvartal'''
     ],
-    'AMPMS': <dynamic>[r'''prijepodne''', r'''popodne'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''prijepodne''', r'''popodne'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, d. MMMM y.''',
       r'''d. MMMM y.''',
       r'''d. MMM y.''',
       r'''d.M.yy.'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -535,20 +535,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 6,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r"""{1} 'u' {0}""",
       r"""{1} 'u' {0}""",
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'ca': <String, dynamic>{
+  'ca': const <String, dynamic>{
     'NAME': r'''ca''',
-    'ERAS': <dynamic>[r'''aC''', r'''dC'''],
-    'ERANAMES': <dynamic>[r'''abans de Crist''', r'''després de Crist'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''aC''', r'''dC'''],
+    'ERANAMES': const <dynamic>[r'''abans de Crist''', r'''després de Crist'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''GN''',
       r'''FB''',
       r'''MÇ''',
@@ -562,7 +562,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''NV''',
       r'''DS'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''GN''',
       r'''FB''',
       r'''MÇ''',
@@ -576,7 +576,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''NV''',
       r'''DS'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''de gener''',
       r'''de febrer''',
       r'''de març''',
@@ -590,7 +590,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''de novembre''',
       r'''de desembre'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''gener''',
       r'''febrer''',
       r'''març''',
@@ -604,7 +604,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''novembre''',
       r'''desembre'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''de gen.''',
       r'''de febr.''',
       r'''de març''',
@@ -618,7 +618,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''de nov.''',
       r'''de des.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''gen.''',
       r'''febr.''',
       r'''març''',
@@ -632,7 +632,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''des.'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''diumenge''',
       r'''dilluns''',
       r'''dimarts''',
@@ -641,7 +641,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''divendres''',
       r'''dissabte'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''diumenge''',
       r'''dilluns''',
       r'''dimarts''',
@@ -650,7 +650,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''divendres''',
       r'''dissabte'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''dg.''',
       r'''dl.''',
       r'''dt.''',
@@ -659,7 +659,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''dv.''',
       r'''ds.'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''dg.''',
       r'''dl.''',
       r'''dt.''',
@@ -668,7 +668,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''dv.''',
       r'''ds.'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''dg''',
       r'''dl''',
       r'''dt''',
@@ -677,7 +677,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''dv''',
       r'''ds'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''dg''',
       r'''dl''',
       r'''dt''',
@@ -686,26 +686,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''dv''',
       r'''ds'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''1T''',
       r'''2T''',
       r'''3T''',
       r'''4T'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1r trimestre''',
       r'''2n trimestre''',
       r'''3r trimestre''',
       r'''4t trimestre'''
     ],
-    'AMPMS': <dynamic>[r'''a. m.''', r'''p. m.'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''a. m.''', r'''p. m.'''],
+    'DATEFORMATS': const <dynamic>[
       r"""EEEE, d MMMM 'de' y""",
       r"""d MMMM 'de' y""",
       r'''d MMM y''',
       r'''d/M/yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''H:mm:ss zzzz''',
       r'''H:mm:ss z''',
       r'''H:mm:ss''',
@@ -713,23 +713,23 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r"""{1} 'a' 'les' {0}""",
       r"""{1} 'a' 'les' {0}""",
       r'''{1}, {0}''',
       r'''{1} {0}'''
     ],
   },
-  'cs': <String, dynamic>{
+  'cs': const <String, dynamic>{
     'NAME': r'''cs''',
-    'ERAS': <dynamic>[r'''př. n. l.''', r'''n. l.'''],
-    'ERANAMES': <dynamic>[
+    'ERAS': const <dynamic>[r'''př. n. l.''', r'''n. l.'''],
+    'ERANAMES': const <dynamic>[
       r'''před naším letopočtem''',
       r'''našeho letopočtu'''
     ],
-    'NARROWMONTHS': <dynamic>[
+    'NARROWMONTHS': const <dynamic>[
       r'''1''',
       r'''2''',
       r'''3''',
@@ -743,7 +743,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11''',
       r'''12'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''1''',
       r'''2''',
       r'''3''',
@@ -757,7 +757,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11''',
       r'''12'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''ledna''',
       r'''února''',
       r'''března''',
@@ -771,7 +771,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''listopadu''',
       r'''prosince'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''leden''',
       r'''únor''',
       r'''březen''',
@@ -785,7 +785,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''listopad''',
       r'''prosinec'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''led''',
       r'''úno''',
       r'''bře''',
@@ -799,7 +799,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''lis''',
       r'''pro'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''led''',
       r'''úno''',
       r'''bře''',
@@ -813,7 +813,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''lis''',
       r'''pro'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''neděle''',
       r'''pondělí''',
       r'''úterý''',
@@ -822,7 +822,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pátek''',
       r'''sobota'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''neděle''',
       r'''pondělí''',
       r'''úterý''',
@@ -831,7 +831,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pátek''',
       r'''sobota'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''ne''',
       r'''po''',
       r'''út''',
@@ -840,7 +840,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pá''',
       r'''so'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''ne''',
       r'''po''',
       r'''út''',
@@ -849,7 +849,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pá''',
       r'''so'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''N''',
       r'''P''',
       r'''Ú''',
@@ -858,7 +858,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''N''',
       r'''P''',
       r'''Ú''',
@@ -867,26 +867,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''Q1''',
       r'''Q2''',
       r'''Q3''',
       r'''Q4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1. čtvrtletí''',
       r'''2. čtvrtletí''',
       r'''3. čtvrtletí''',
       r'''4. čtvrtletí'''
     ],
-    'AMPMS': <dynamic>[r'''dop.''', r'''odp.'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''dop.''', r'''odp.'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE d. MMMM y''',
       r'''d. MMMM y''',
       r'''d. M. y''',
       r'''dd.MM.yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''H:mm:ss zzzz''',
       r'''H:mm:ss z''',
       r'''H:mm:ss''',
@@ -894,20 +894,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'da': <String, dynamic>{
+  'da': const <String, dynamic>{
     'NAME': r'''da''',
-    'ERAS': <dynamic>[r'''f.Kr.''', r'''e.Kr.'''],
-    'ERANAMES': <dynamic>[r'''f.Kr.''', r'''e.Kr.'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''f.Kr.''', r'''e.Kr.'''],
+    'ERANAMES': const <dynamic>[r'''f.Kr.''', r'''e.Kr.'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -921,7 +921,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -935,7 +935,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''januar''',
       r'''februar''',
       r'''marts''',
@@ -949,7 +949,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''december'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''januar''',
       r'''februar''',
       r'''marts''',
@@ -963,7 +963,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''december'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''jan.''',
       r'''feb.''',
       r'''mar.''',
@@ -977,7 +977,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dec.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''jan.''',
       r'''feb.''',
       r'''mar.''',
@@ -991,7 +991,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dec.'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''søndag''',
       r'''mandag''',
       r'''tirsdag''',
@@ -1000,7 +1000,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''fredag''',
       r'''lørdag'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''søndag''',
       r'''mandag''',
       r'''tirsdag''',
@@ -1009,7 +1009,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''fredag''',
       r'''lørdag'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''søn.''',
       r'''man.''',
       r'''tir.''',
@@ -1018,7 +1018,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''fre.''',
       r'''lør.'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''søn''',
       r'''man''',
       r'''tir''',
@@ -1027,7 +1027,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''fre''',
       r'''lør'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''T''',
@@ -1036,7 +1036,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''L'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''T''',
@@ -1045,26 +1045,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''L'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''1. kvt.''',
       r'''2. kvt.''',
       r'''3. kvt.''',
       r'''4. kvt.'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1. kvartal''',
       r'''2. kvartal''',
       r'''3. kvartal''',
       r'''4. kvartal'''
     ],
-    'AMPMS': <dynamic>[r'''AM''', r'''PM'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''AM''', r'''PM'''],
+    'DATEFORMATS': const <dynamic>[
       r"""EEEE 'den' d. MMMM y""",
       r'''d. MMMM y''',
       r'''d. MMM y''',
       r'''dd/MM/y'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH.mm.ss zzzz''',
       r'''HH.mm.ss z''',
       r'''HH.mm.ss''',
@@ -1072,20 +1072,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r"""{1} 'kl'. {0}""",
       r"""{1} 'kl'. {0}""",
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'de': <String, dynamic>{
+  'de': const <String, dynamic>{
     'NAME': r'''de''',
-    'ERAS': <dynamic>[r'''v. Chr.''', r'''n. Chr.'''],
-    'ERANAMES': <dynamic>[r'''v. Chr.''', r'''n. Chr.'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''v. Chr.''', r'''n. Chr.'''],
+    'ERANAMES': const <dynamic>[r'''v. Chr.''', r'''n. Chr.'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -1099,7 +1099,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -1113,7 +1113,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''Januar''',
       r'''Februar''',
       r'''März''',
@@ -1127,7 +1127,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''November''',
       r'''Dezember'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''Januar''',
       r'''Februar''',
       r'''März''',
@@ -1141,7 +1141,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''November''',
       r'''Dezember'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''Jan.''',
       r'''Feb.''',
       r'''März''',
@@ -1155,7 +1155,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nov.''',
       r'''Dez.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''Jan''',
       r'''Feb''',
       r'''Mär''',
@@ -1169,7 +1169,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nov''',
       r'''Dez'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''Sonntag''',
       r'''Montag''',
       r'''Dienstag''',
@@ -1178,7 +1178,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Freitag''',
       r'''Samstag'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''Sonntag''',
       r'''Montag''',
       r'''Dienstag''',
@@ -1187,7 +1187,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Freitag''',
       r'''Samstag'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''So.''',
       r'''Mo.''',
       r'''Di.''',
@@ -1196,7 +1196,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Fr.''',
       r'''Sa.'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''So''',
       r'''Mo''',
       r'''Di''',
@@ -1205,7 +1205,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Fr''',
       r'''Sa'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''D''',
@@ -1214,7 +1214,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''D''',
@@ -1223,26 +1223,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''Q1''',
       r'''Q2''',
       r'''Q3''',
       r'''Q4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1. Quartal''',
       r'''2. Quartal''',
       r'''3. Quartal''',
       r'''4. Quartal'''
     ],
-    'AMPMS': <dynamic>[r'''vorm.''', r'''nachm.'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''vorm.''', r'''nachm.'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, d. MMMM y''',
       r'''d. MMMM y''',
       r'''dd.MM.y''',
       r'''dd.MM.yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -1250,20 +1250,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r"""{1} 'um' {0}""",
       r"""{1} 'um' {0}""",
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'el': <String, dynamic>{
+  'el': const <String, dynamic>{
     'NAME': r'''el''',
-    'ERAS': <dynamic>[r'''π.Χ.''', r'''μ.Χ.'''],
-    'ERANAMES': <dynamic>[r'''προ Χριστού''', r'''μετά Χριστόν'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''π.Χ.''', r'''μ.Χ.'''],
+    'ERANAMES': const <dynamic>[r'''προ Χριστού''', r'''μετά Χριστόν'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''Ι''',
       r'''Φ''',
       r'''Μ''',
@@ -1277,7 +1277,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Ν''',
       r'''Δ'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''Ι''',
       r'''Φ''',
       r'''Μ''',
@@ -1291,7 +1291,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Ν''',
       r'''Δ'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''Ιανουαρίου''',
       r'''Φεβρουαρίου''',
       r'''Μαρτίου''',
@@ -1305,7 +1305,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Νοεμβρίου''',
       r'''Δεκεμβρίου'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''Ιανουάριος''',
       r'''Φεβρουάριος''',
       r'''Μάρτιος''',
@@ -1319,7 +1319,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Νοέμβριος''',
       r'''Δεκέμβριος'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''Ιαν''',
       r'''Φεβ''',
       r'''Μαρ''',
@@ -1333,7 +1333,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Νοε''',
       r'''Δεκ'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''Ιαν''',
       r'''Φεβ''',
       r'''Μάρ''',
@@ -1347,7 +1347,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Νοέ''',
       r'''Δεκ'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''Κυριακή''',
       r'''Δευτέρα''',
       r'''Τρίτη''',
@@ -1356,7 +1356,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Παρασκευή''',
       r'''Σάββατο'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''Κυριακή''',
       r'''Δευτέρα''',
       r'''Τρίτη''',
@@ -1365,7 +1365,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Παρασκευή''',
       r'''Σάββατο'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''Κυρ''',
       r'''Δευ''',
       r'''Τρί''',
@@ -1374,7 +1374,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Παρ''',
       r'''Σάβ'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''Κυρ''',
       r'''Δευ''',
       r'''Τρί''',
@@ -1383,7 +1383,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Παρ''',
       r'''Σάβ'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''Κ''',
       r'''Δ''',
       r'''Τ''',
@@ -1392,7 +1392,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Π''',
       r'''Σ'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''Κ''',
       r'''Δ''',
       r'''Τ''',
@@ -1401,26 +1401,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Π''',
       r'''Σ'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''Τ1''',
       r'''Τ2''',
       r'''Τ3''',
       r'''Τ4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1ο τρίμηνο''',
       r'''2ο τρίμηνο''',
       r'''3ο τρίμηνο''',
       r'''4ο τρίμηνο'''
     ],
-    'AMPMS': <dynamic>[r'''π.μ.''', r'''μ.μ.'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''π.μ.''', r'''μ.μ.'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, d MMMM y''',
       r'''d MMMM y''',
       r'''d MMM y''',
       r'''d/M/yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''h:mm:ss a zzzz''',
       r'''h:mm:ss a z''',
       r'''h:mm:ss a''',
@@ -1428,20 +1428,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} - {0}''',
       r'''{1} - {0}''',
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'en': <String, dynamic>{
+  'en': const <String, dynamic>{
     'NAME': r'''en''',
-    'ERAS': <dynamic>[r'''BC''', r'''AD'''],
-    'ERANAMES': <dynamic>[r'''Before Christ''', r'''Anno Domini'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''BC''', r'''AD'''],
+    'ERANAMES': const <dynamic>[r'''Before Christ''', r'''Anno Domini'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -1455,7 +1455,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -1469,7 +1469,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''January''',
       r'''February''',
       r'''March''',
@@ -1483,7 +1483,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''November''',
       r'''December'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''January''',
       r'''February''',
       r'''March''',
@@ -1497,7 +1497,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''November''',
       r'''December'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''Jan''',
       r'''Feb''',
       r'''Mar''',
@@ -1511,7 +1511,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nov''',
       r'''Dec'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''Jan''',
       r'''Feb''',
       r'''Mar''',
@@ -1525,7 +1525,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nov''',
       r'''Dec'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''Sunday''',
       r'''Monday''',
       r'''Tuesday''',
@@ -1534,7 +1534,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Friday''',
       r'''Saturday'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''Sunday''',
       r'''Monday''',
       r'''Tuesday''',
@@ -1543,7 +1543,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Friday''',
       r'''Saturday'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''Sun''',
       r'''Mon''',
       r'''Tue''',
@@ -1552,7 +1552,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Fri''',
       r'''Sat'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''Sun''',
       r'''Mon''',
       r'''Tue''',
@@ -1561,7 +1561,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Fri''',
       r'''Sat'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''T''',
@@ -1570,7 +1570,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''T''',
@@ -1579,26 +1579,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''Q1''',
       r'''Q2''',
       r'''Q3''',
       r'''Q4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1st quarter''',
       r'''2nd quarter''',
       r'''3rd quarter''',
       r'''4th quarter'''
     ],
-    'AMPMS': <dynamic>[r'''AM''', r'''PM'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''AM''', r'''PM'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, MMMM d, y''',
       r'''MMMM d, y''',
       r'''MMM d, y''',
       r'''M/d/yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''h:mm:ss a zzzz''',
       r'''h:mm:ss a z''',
       r'''h:mm:ss a''',
@@ -1606,23 +1606,23 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 6,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 5,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r"""{1} 'at' {0}""",
       r"""{1} 'at' {0}""",
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'es': <String, dynamic>{
+  'es': const <String, dynamic>{
     'NAME': r'''es''',
-    'ERAS': <dynamic>[r'''a. C.''', r'''d. C.'''],
-    'ERANAMES': <dynamic>[
+    'ERAS': const <dynamic>[r'''a. C.''', r'''d. C.'''],
+    'ERANAMES': const <dynamic>[
       r'''antes de Cristo''',
       r'''después de Cristo'''
     ],
-    'NARROWMONTHS': <dynamic>[
+    'NARROWMONTHS': const <dynamic>[
       r'''E''',
       r'''F''',
       r'''M''',
@@ -1636,7 +1636,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''E''',
       r'''F''',
       r'''M''',
@@ -1650,7 +1650,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''enero''',
       r'''febrero''',
       r'''marzo''',
@@ -1664,7 +1664,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''noviembre''',
       r'''diciembre'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''enero''',
       r'''febrero''',
       r'''marzo''',
@@ -1678,7 +1678,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''noviembre''',
       r'''diciembre'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''ene.''',
       r'''feb.''',
       r'''mar.''',
@@ -1692,7 +1692,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dic.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''ene.''',
       r'''feb.''',
       r'''mar.''',
@@ -1706,7 +1706,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dic.'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''domingo''',
       r'''lunes''',
       r'''martes''',
@@ -1715,7 +1715,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''viernes''',
       r'''sábado'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''domingo''',
       r'''lunes''',
       r'''martes''',
@@ -1724,7 +1724,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''viernes''',
       r'''sábado'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''dom.''',
       r'''lun.''',
       r'''mar.''',
@@ -1733,7 +1733,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''vie.''',
       r'''sáb.'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''dom.''',
       r'''lun.''',
       r'''mar.''',
@@ -1742,7 +1742,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''vie.''',
       r'''sáb.'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''D''',
       r'''L''',
       r'''M''',
@@ -1751,7 +1751,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''V''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''D''',
       r'''L''',
       r'''M''',
@@ -1760,26 +1760,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''V''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''T1''',
       r'''T2''',
       r'''T3''',
       r'''T4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1.er trimestre''',
       r'''2.º trimestre''',
       r'''3.er trimestre''',
       r'''4.º trimestre'''
     ],
-    'AMPMS': <dynamic>[r'''a. m.''', r'''p. m.'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''a. m.''', r'''p. m.'''],
+    'DATEFORMATS': const <dynamic>[
       r"""EEEE, d 'de' MMMM 'de' y""",
       r"""d 'de' MMMM 'de' y""",
       r'''d MMM y''',
       r'''d/M/yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''H:mm:ss (zzzz)''',
       r'''H:mm:ss z''',
       r'''H:mm:ss''',
@@ -1787,20 +1787,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1}, {0}''',
       r'''{1}, {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'et': <String, dynamic>{
+  'et': const <String, dynamic>{
     'NAME': r'''et''',
-    'ERAS': <dynamic>[r'''eKr''', r'''pKr'''],
-    'ERANAMES': <dynamic>[r'''enne Kristust''', r'''pärast Kristust'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''eKr''', r'''pKr'''],
+    'ERANAMES': const <dynamic>[r'''enne Kristust''', r'''pärast Kristust'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''V''',
       r'''M''',
@@ -1814,7 +1814,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''V''',
       r'''M''',
@@ -1828,7 +1828,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''jaanuar''',
       r'''veebruar''',
       r'''märts''',
@@ -1842,7 +1842,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''detsember'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''jaanuar''',
       r'''veebruar''',
       r'''märts''',
@@ -1856,7 +1856,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''detsember'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''jaan''',
       r'''veebr''',
       r'''märts''',
@@ -1870,7 +1870,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov''',
       r'''dets'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''jaan''',
       r'''veebr''',
       r'''märts''',
@@ -1884,7 +1884,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov''',
       r'''dets'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''pühapäev''',
       r'''esmaspäev''',
       r'''teisipäev''',
@@ -1893,7 +1893,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''reede''',
       r'''laupäev'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''pühapäev''',
       r'''esmaspäev''',
       r'''teisipäev''',
@@ -1902,7 +1902,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''reede''',
       r'''laupäev'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''P''',
       r'''E''',
       r'''T''',
@@ -1911,7 +1911,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''R''',
       r'''L'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''P''',
       r'''E''',
       r'''T''',
@@ -1920,7 +1920,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''R''',
       r'''L'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''P''',
       r'''E''',
       r'''T''',
@@ -1929,7 +1929,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''R''',
       r'''L'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''P''',
       r'''E''',
       r'''T''',
@@ -1938,26 +1938,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''R''',
       r'''L'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''K1''',
       r'''K2''',
       r'''K3''',
       r'''K4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1. kvartal''',
       r'''2. kvartal''',
       r'''3. kvartal''',
       r'''4. kvartal'''
     ],
-    'AMPMS': <dynamic>[r'''AM''', r'''PM'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''AM''', r'''PM'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, d. MMMM y''',
       r'''d. MMMM y''',
       r'''d. MMM y''',
       r'''dd.MM.yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -1965,20 +1965,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'fa': <String, dynamic>{
+  'fa': const <String, dynamic>{
     'NAME': r'''fa''',
-    'ERAS': <dynamic>[r'''ق.م.''', r'''م.'''],
-    'ERANAMES': <dynamic>[r'''قبل از میلاد''', r'''میلادی'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''ق.م.''', r'''م.'''],
+    'ERANAMES': const <dynamic>[r'''قبل از میلاد''', r'''میلادی'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''ژ''',
       r'''ف''',
       r'''م''',
@@ -1992,7 +1992,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ن''',
       r'''د'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''ژ''',
       r'''ف''',
       r'''م''',
@@ -2006,7 +2006,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ن''',
       r'''د'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''ژانویهٔ''',
       r'''فوریهٔ''',
       r'''مارس''',
@@ -2020,7 +2020,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نوامبر''',
       r'''دسامبر'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''ژانویه''',
       r'''فوریه''',
       r'''مارس''',
@@ -2034,7 +2034,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نوامبر''',
       r'''دسامبر'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''ژانویهٔ''',
       r'''فوریهٔ''',
       r'''مارس''',
@@ -2048,7 +2048,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نوامبر''',
       r'''دسامبر'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''ژانویه''',
       r'''فوریه''',
       r'''مارس''',
@@ -2062,7 +2062,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نوامبر''',
       r'''دسامبر'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''یکشنبه''',
       r'''دوشنبه''',
       r'''سه‌شنبه''',
@@ -2071,7 +2071,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''جمعه''',
       r'''شنبه'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''یکشنبه''',
       r'''دوشنبه''',
       r'''سه‌شنبه''',
@@ -2080,7 +2080,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''جمعه''',
       r'''شنبه'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''یکشنبه''',
       r'''دوشنبه''',
       r'''سه‌شنبه''',
@@ -2089,7 +2089,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''جمعه''',
       r'''شنبه'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''یکشنبه''',
       r'''دوشنبه''',
       r'''سه‌شنبه''',
@@ -2098,7 +2098,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''جمعه''',
       r'''شنبه'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''ی''',
       r'''د''',
       r'''س''',
@@ -2107,7 +2107,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ج''',
       r'''ش'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''ی''',
       r'''د''',
       r'''س''',
@@ -2116,26 +2116,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ج''',
       r'''ش'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''س‌م۱''',
       r'''س‌م۲''',
       r'''س‌م۳''',
       r'''س‌م۴'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''سه‌ماههٔ اول''',
       r'''سه‌ماههٔ دوم''',
       r'''سه‌ماههٔ سوم''',
       r'''سه‌ماههٔ چهارم'''
     ],
-    'AMPMS': <dynamic>[r'''قبل‌ازظهر''', r'''بعدازظهر'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''قبل‌ازظهر''', r'''بعدازظهر'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE d MMMM y''',
       r'''d MMMM y''',
       r'''d MMM y''',
       r'''y/M/d'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''H:mm:ss (zzzz)''',
       r'''H:mm:ss (z)''',
       r'''H:mm:ss''',
@@ -2143,9 +2143,9 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 5,
-    'WEEKENDRANGE': <dynamic>[4, 4],
+    'WEEKENDRANGE': const <dynamic>[4, 4],
     'FIRSTWEEKCUTOFFDAY': 4,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1}، ساعت {0}''',
       r'''{1}، ساعت {0}''',
       r'''{1}،‏ {0}''',
@@ -2153,14 +2153,14 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'ZERODIGIT': r'''۰''',
   },
-  'fi': <String, dynamic>{
+  'fi': const <String, dynamic>{
     'NAME': r'''fi''',
-    'ERAS': <dynamic>[r'''eKr.''', r'''jKr.'''],
-    'ERANAMES': <dynamic>[
+    'ERAS': const <dynamic>[r'''eKr.''', r'''jKr.'''],
+    'ERANAMES': const <dynamic>[
       r'''ennen Kristuksen syntymää''',
       r'''jälkeen Kristuksen syntymän'''
     ],
-    'NARROWMONTHS': <dynamic>[
+    'NARROWMONTHS': const <dynamic>[
       r'''T''',
       r'''H''',
       r'''M''',
@@ -2174,7 +2174,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''M''',
       r'''J'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''T''',
       r'''H''',
       r'''M''',
@@ -2188,7 +2188,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''M''',
       r'''J'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''tammikuuta''',
       r'''helmikuuta''',
       r'''maaliskuuta''',
@@ -2202,7 +2202,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''marraskuuta''',
       r'''joulukuuta'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''tammikuu''',
       r'''helmikuu''',
       r'''maaliskuu''',
@@ -2216,7 +2216,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''marraskuu''',
       r'''joulukuu'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''tammik.''',
       r'''helmik.''',
       r'''maalisk.''',
@@ -2230,7 +2230,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''marrask.''',
       r'''jouluk.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''tammi''',
       r'''helmi''',
       r'''maalis''',
@@ -2244,7 +2244,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''marras''',
       r'''joulu'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''sunnuntaina''',
       r'''maanantaina''',
       r'''tiistaina''',
@@ -2253,7 +2253,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''perjantaina''',
       r'''lauantaina'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''sunnuntai''',
       r'''maanantai''',
       r'''tiistai''',
@@ -2262,7 +2262,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''perjantai''',
       r'''lauantai'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''su''',
       r'''ma''',
       r'''ti''',
@@ -2271,7 +2271,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pe''',
       r'''la'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''su''',
       r'''ma''',
       r'''ti''',
@@ -2280,7 +2280,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pe''',
       r'''la'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''T''',
@@ -2289,7 +2289,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''L'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''T''',
@@ -2298,26 +2298,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''L'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''1. nelj.''',
       r'''2. nelj.''',
       r'''3. nelj.''',
       r'''4. nelj.'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1. neljännes''',
       r'''2. neljännes''',
       r'''3. neljännes''',
       r'''4. neljännes'''
     ],
-    'AMPMS': <dynamic>[r'''ap.''', r'''ip.'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''ap.''', r'''ip.'''],
+    'DATEFORMATS': const <dynamic>[
       r'''cccc d. MMMM y''',
       r'''d. MMMM y''',
       r'''d.M.y''',
       r'''d.M.y'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''H.mm.ss zzzz''',
       r'''H.mm.ss z''',
       r'''H.mm.ss''',
@@ -2325,20 +2325,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r"""{1} 'klo' {0}""",
       r"""{1} 'klo' {0}""",
       r"""{1} 'klo' {0}""",
       r'''{1} {0}'''
     ],
   },
-  'fil': <String, dynamic>{
+  'fil': const <String, dynamic>{
     'NAME': r'''fil''',
-    'ERAS': <dynamic>[r'''BC''', r'''AD'''],
-    'ERANAMES': <dynamic>[r'''Before Christ''', r'''Anno Domini'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''BC''', r'''AD'''],
+    'ERANAMES': const <dynamic>[r'''Before Christ''', r'''Anno Domini'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''Ene''',
       r'''Peb''',
       r'''Mar''',
@@ -2352,7 +2352,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nob''',
       r'''Dis'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''E''',
       r'''P''',
       r'''M''',
@@ -2366,7 +2366,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nob''',
       r'''Dis'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''Enero''',
       r'''Pebrero''',
       r'''Marso''',
@@ -2380,7 +2380,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nobyembre''',
       r'''Disyembre'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''Enero''',
       r'''Pebrero''',
       r'''Marso''',
@@ -2394,7 +2394,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nobyembre''',
       r'''Disyembre'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''Ene''',
       r'''Peb''',
       r'''Mar''',
@@ -2408,7 +2408,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nob''',
       r'''Dis'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''Ene''',
       r'''Peb''',
       r'''Mar''',
@@ -2422,7 +2422,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nob''',
       r'''Dis'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''Linggo''',
       r'''Lunes''',
       r'''Martes''',
@@ -2431,7 +2431,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Biyernes''',
       r'''Sabado'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''Linggo''',
       r'''Lunes''',
       r'''Martes''',
@@ -2440,7 +2440,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Biyernes''',
       r'''Sabado'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''Lin''',
       r'''Lun''',
       r'''Mar''',
@@ -2449,7 +2449,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Biy''',
       r'''Sab'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''Lin''',
       r'''Lun''',
       r'''Mar''',
@@ -2458,7 +2458,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Biy''',
       r'''Sab'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''Lin''',
       r'''Lun''',
       r'''Mar''',
@@ -2467,7 +2467,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Biy''',
       r'''Sab'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''Lin''',
       r'''Lun''',
       r'''Mar''',
@@ -2476,26 +2476,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Biy''',
       r'''Sab'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''Q1''',
       r'''Q2''',
       r'''Q3''',
       r'''Q4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''ika-1 quarter''',
       r'''ika-2 quarter''',
       r'''ika-3 quarter''',
       r'''ika-4 na quarter'''
     ],
-    'AMPMS': <dynamic>[r'''AM''', r'''PM'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''AM''', r'''PM'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, MMMM d, y''',
       r'''MMMM d, y''',
       r'''MMM d, y''',
       r'''M/d/yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''h:mm:ss a zzzz''',
       r'''h:mm:ss a z''',
       r'''h:mm:ss a''',
@@ -2503,23 +2503,23 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 6,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 5,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r"""{1} 'nang' {0}""",
       r"""{1} 'nang' {0}""",
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'fr': <String, dynamic>{
+  'fr': const <String, dynamic>{
     'NAME': r'''fr''',
-    'ERAS': <dynamic>[r'''av. J.-C.''', r'''ap. J.-C.'''],
-    'ERANAMES': <dynamic>[
+    'ERAS': const <dynamic>[r'''av. J.-C.''', r'''ap. J.-C.'''],
+    'ERANAMES': const <dynamic>[
       r'''avant Jésus-Christ''',
       r'''après Jésus-Christ'''
     ],
-    'NARROWMONTHS': <dynamic>[
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -2533,7 +2533,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -2547,7 +2547,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''janvier''',
       r'''février''',
       r'''mars''',
@@ -2561,7 +2561,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''novembre''',
       r'''décembre'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''janvier''',
       r'''février''',
       r'''mars''',
@@ -2575,7 +2575,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''novembre''',
       r'''décembre'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''janv.''',
       r'''févr.''',
       r'''mars''',
@@ -2589,7 +2589,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''déc.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''janv.''',
       r'''févr.''',
       r'''mars''',
@@ -2603,7 +2603,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''déc.'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''dimanche''',
       r'''lundi''',
       r'''mardi''',
@@ -2612,7 +2612,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''vendredi''',
       r'''samedi'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''dimanche''',
       r'''lundi''',
       r'''mardi''',
@@ -2621,7 +2621,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''vendredi''',
       r'''samedi'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''dim.''',
       r'''lun.''',
       r'''mar.''',
@@ -2630,7 +2630,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ven.''',
       r'''sam.'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''dim.''',
       r'''lun.''',
       r'''mar.''',
@@ -2639,7 +2639,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ven.''',
       r'''sam.'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''D''',
       r'''L''',
       r'''M''',
@@ -2648,7 +2648,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''V''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''D''',
       r'''L''',
       r'''M''',
@@ -2657,26 +2657,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''V''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''T1''',
       r'''T2''',
       r'''T3''',
       r'''T4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1er trimestre''',
       r'''2e trimestre''',
       r'''3e trimestre''',
       r'''4e trimestre'''
     ],
-    'AMPMS': <dynamic>[r'''AM''', r'''PM'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''AM''', r'''PM'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE d MMMM y''',
       r'''d MMMM y''',
       r'''d MMM y''',
       r'''dd/MM/y'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -2684,20 +2684,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r"""{1} 'à' {0}""",
       r"""{1} 'à' {0}""",
       r"""{1} 'à' {0}""",
       r'''{1} {0}'''
     ],
   },
-  'gsw': <String, dynamic>{
+  'gsw': const <String, dynamic>{
     'NAME': r'''gsw''',
-    'ERAS': <dynamic>[r'''v. Chr.''', r'''n. Chr.'''],
-    'ERANAMES': <dynamic>[r'''v. Chr.''', r'''n. Chr.'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''v. Chr.''', r'''n. Chr.'''],
+    'ERANAMES': const <dynamic>[r'''v. Chr.''', r'''n. Chr.'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -2711,7 +2711,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -2725,7 +2725,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''Januar''',
       r'''Februar''',
       r'''März''',
@@ -2739,7 +2739,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Novämber''',
       r'''Dezämber'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''Januar''',
       r'''Februar''',
       r'''März''',
@@ -2753,7 +2753,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Novämber''',
       r'''Dezämber'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''Jan''',
       r'''Feb''',
       r'''Mär''',
@@ -2767,7 +2767,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nov''',
       r'''Dez'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''Jan''',
       r'''Feb''',
       r'''Mär''',
@@ -2781,7 +2781,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nov''',
       r'''Dez'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''Sunntig''',
       r'''Määntig''',
       r'''Ziischtig''',
@@ -2790,7 +2790,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Friitig''',
       r'''Samschtig'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''Sunntig''',
       r'''Määntig''',
       r'''Ziischtig''',
@@ -2799,7 +2799,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Friitig''',
       r'''Samschtig'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''Su.''',
       r'''Mä.''',
       r'''Zi.''',
@@ -2808,7 +2808,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Fr.''',
       r'''Sa.'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''Su.''',
       r'''Mä.''',
       r'''Zi.''',
@@ -2817,7 +2817,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Fr.''',
       r'''Sa.'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''D''',
@@ -2826,7 +2826,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''D''',
@@ -2835,26 +2835,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''Q1''',
       r'''Q2''',
       r'''Q3''',
       r'''Q4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1. Quartal''',
       r'''2. Quartal''',
       r'''3. Quartal''',
       r'''4. Quartal'''
     ],
-    'AMPMS': <dynamic>[r'''am Vormittag''', r'''am Namittag'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''am Vormittag''', r'''am Namittag'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, d. MMMM y''',
       r'''d. MMMM y''',
       r'''dd.MM.y''',
       r'''dd.MM.yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -2862,20 +2862,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'he': <String, dynamic>{
+  'he': const <String, dynamic>{
     'NAME': r'''he''',
-    'ERAS': <dynamic>[r'''לפנה״ס''', r'''לספירה'''],
-    'ERANAMES': <dynamic>[r'''לפני הספירה''', r'''לספירה'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''לפנה״ס''', r'''לספירה'''],
+    'ERANAMES': const <dynamic>[r'''לפני הספירה''', r'''לספירה'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''1''',
       r'''2''',
       r'''3''',
@@ -2889,7 +2889,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11''',
       r'''12'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''1''',
       r'''2''',
       r'''3''',
@@ -2903,7 +2903,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11''',
       r'''12'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''ינואר''',
       r'''פברואר''',
       r'''מרץ''',
@@ -2917,7 +2917,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''נובמבר''',
       r'''דצמבר'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''ינואר''',
       r'''פברואר''',
       r'''מרץ''',
@@ -2931,7 +2931,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''נובמבר''',
       r'''דצמבר'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''ינו׳''',
       r'''פבר׳''',
       r'''מרץ''',
@@ -2945,7 +2945,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''נוב׳''',
       r'''דצמ׳'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''ינו׳''',
       r'''פבר׳''',
       r'''מרץ''',
@@ -2959,7 +2959,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''נוב׳''',
       r'''דצמ׳'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''יום ראשון''',
       r'''יום שני''',
       r'''יום שלישי''',
@@ -2968,7 +2968,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''יום שישי''',
       r'''יום שבת'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''יום ראשון''',
       r'''יום שני''',
       r'''יום שלישי''',
@@ -2977,7 +2977,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''יום שישי''',
       r'''יום שבת'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''יום א׳''',
       r'''יום ב׳''',
       r'''יום ג׳''',
@@ -2986,7 +2986,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''יום ו׳''',
       r'''שבת'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''יום א׳''',
       r'''יום ב׳''',
       r'''יום ג׳''',
@@ -2995,7 +2995,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''יום ו׳''',
       r'''שבת'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''א׳''',
       r'''ב׳''',
       r'''ג׳''',
@@ -3004,7 +3004,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ו׳''',
       r'''ש׳'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''א׳''',
       r'''ב׳''',
       r'''ג׳''',
@@ -3013,26 +3013,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ו׳''',
       r'''ש׳'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''Q1''',
       r'''Q2''',
       r'''Q3''',
       r'''Q4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''רבעון 1''',
       r'''רבעון 2''',
       r'''רבעון 3''',
       r'''רבעון 4'''
     ],
-    'AMPMS': <dynamic>[r'''לפנה״צ''', r'''אחה״צ'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''לפנה״צ''', r'''אחה״צ'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, d בMMMM y''',
       r'''d בMMMM y''',
       r'''d בMMM y''',
       r'''d.M.y'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''H:mm:ss zzzz''',
       r'''H:mm:ss z''',
       r'''H:mm:ss''',
@@ -3040,20 +3040,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 6,
-    'WEEKENDRANGE': <dynamic>[4, 5],
+    'WEEKENDRANGE': const <dynamic>[4, 5],
     'FIRSTWEEKCUTOFFDAY': 5,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} בשעה {0}''',
       r'''{1} בשעה {0}''',
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'hi': <String, dynamic>{
+  'hi': const <String, dynamic>{
     'NAME': r'''hi''',
-    'ERAS': <dynamic>[r'''ईसा-पूर्व''', r'''ईस्वी'''],
-    'ERANAMES': <dynamic>[r'''ईसा-पूर्व''', r'''ईसवी सन'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''ईसा-पूर्व''', r'''ईस्वी'''],
+    'ERANAMES': const <dynamic>[r'''ईसा-पूर्व''', r'''ईसवी सन'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''ज''',
       r'''फ़''',
       r'''मा''',
@@ -3067,7 +3067,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''न''',
       r'''दि'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''ज''',
       r'''फ़''',
       r'''मा''',
@@ -3081,7 +3081,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''न''',
       r'''दि'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''जनवरी''',
       r'''फ़रवरी''',
       r'''मार्च''',
@@ -3095,7 +3095,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''नवंबर''',
       r'''दिसंबर'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''जनवरी''',
       r'''फ़रवरी''',
       r'''मार्च''',
@@ -3109,7 +3109,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''नवंबर''',
       r'''दिसंबर'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''जन॰''',
       r'''फ़र॰''',
       r'''मार्च''',
@@ -3123,7 +3123,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''नव॰''',
       r'''दिस॰'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''जन॰''',
       r'''फ़र॰''',
       r'''मार्च''',
@@ -3137,7 +3137,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''नव॰''',
       r'''दिस॰'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''रविवार''',
       r'''सोमवार''',
       r'''मंगलवार''',
@@ -3146,7 +3146,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''शुक्रवार''',
       r'''शनिवार'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''रविवार''',
       r'''सोमवार''',
       r'''मंगलवार''',
@@ -3155,7 +3155,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''शुक्रवार''',
       r'''शनिवार'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''रवि''',
       r'''सोम''',
       r'''मंगल''',
@@ -3164,7 +3164,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''शुक्र''',
       r'''शनि'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''रवि''',
       r'''सोम''',
       r'''मंगल''',
@@ -3173,7 +3173,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''शुक्र''',
       r'''शनि'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''र''',
       r'''सो''',
       r'''मं''',
@@ -3182,7 +3182,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''शु''',
       r'''श'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''र''',
       r'''सो''',
       r'''मं''',
@@ -3191,26 +3191,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''शु''',
       r'''श'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''ति1''',
       r'''ति2''',
       r'''ति3''',
       r'''ति4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''पहली तिमाही''',
       r'''दूसरी तिमाही''',
       r'''तीसरी तिमाही''',
       r'''चौथी तिमाही'''
     ],
-    'AMPMS': <dynamic>[r'''am''', r'''pm'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''am''', r'''pm'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, d MMMM y''',
       r'''d MMMM y''',
       r'''d MMM y''',
       r'''d/M/yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''h:mm:ss a zzzz''',
       r'''h:mm:ss a z''',
       r'''h:mm:ss a''',
@@ -3218,20 +3218,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 6,
-    'WEEKENDRANGE': <dynamic>[6, 6],
+    'WEEKENDRANGE': const <dynamic>[6, 6],
     'FIRSTWEEKCUTOFFDAY': 5,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} को {0}''',
       r'''{1} को {0}''',
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'hr': <String, dynamic>{
+  'hr': const <String, dynamic>{
     'NAME': r'''hr''',
-    'ERAS': <dynamic>[r'''pr. Kr.''', r'''po. Kr.'''],
-    'ERANAMES': <dynamic>[r'''prije Krista''', r'''poslije Krista'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''pr. Kr.''', r'''po. Kr.'''],
+    'ERANAMES': const <dynamic>[r'''prije Krista''', r'''poslije Krista'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''1.''',
       r'''2.''',
       r'''3.''',
@@ -3245,7 +3245,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11.''',
       r'''12.'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''1.''',
       r'''2.''',
       r'''3.''',
@@ -3259,7 +3259,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11.''',
       r'''12.'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''siječnja''',
       r'''veljače''',
       r'''ožujka''',
@@ -3273,7 +3273,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''studenoga''',
       r'''prosinca'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''siječanj''',
       r'''veljača''',
       r'''ožujak''',
@@ -3287,7 +3287,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''studeni''',
       r'''prosinac'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''sij''',
       r'''velj''',
       r'''ožu''',
@@ -3301,7 +3301,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''stu''',
       r'''pro'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''sij''',
       r'''velj''',
       r'''ožu''',
@@ -3315,7 +3315,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''stu''',
       r'''pro'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''nedjelja''',
       r'''ponedjeljak''',
       r'''utorak''',
@@ -3324,7 +3324,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''petak''',
       r'''subota'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''nedjelja''',
       r'''ponedjeljak''',
       r'''utorak''',
@@ -3333,7 +3333,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''petak''',
       r'''subota'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''ned''',
       r'''pon''',
       r'''uto''',
@@ -3342,7 +3342,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pet''',
       r'''sub'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''ned''',
       r'''pon''',
       r'''uto''',
@@ -3351,7 +3351,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pet''',
       r'''sub'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''N''',
       r'''P''',
       r'''U''',
@@ -3360,7 +3360,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''n''',
       r'''p''',
       r'''u''',
@@ -3369,26 +3369,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''p''',
       r'''s'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''1kv''',
       r'''2kv''',
       r'''3kv''',
       r'''4kv'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1. kvartal''',
       r'''2. kvartal''',
       r'''3. kvartal''',
       r'''4. kvartal'''
     ],
-    'AMPMS': <dynamic>[r'''AM''', r'''PM'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''AM''', r'''PM'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, d. MMMM y.''',
       r'''d. MMMM y.''',
       r'''d. MMM y.''',
       r'''dd. MM. y.'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss (zzzz)''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -3396,23 +3396,23 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 6,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r"""{1} 'u' {0}""",
       r"""{1} 'u' {0}""",
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'hu': <String, dynamic>{
+  'hu': const <String, dynamic>{
     'NAME': r'''hu''',
-    'ERAS': <dynamic>[r'''i. e.''', r'''i. sz.'''],
-    'ERANAMES': <dynamic>[
+    'ERAS': const <dynamic>[r'''i. e.''', r'''i. sz.'''],
+    'ERANAMES': const <dynamic>[
       r'''Krisztus előtt''',
       r'''időszámításunk szerint'''
     ],
-    'NARROWMONTHS': <dynamic>[
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -3426,7 +3426,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -3440,7 +3440,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''január''',
       r'''február''',
       r'''március''',
@@ -3454,7 +3454,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''december'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''január''',
       r'''február''',
       r'''március''',
@@ -3468,7 +3468,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''december'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''jan.''',
       r'''febr.''',
       r'''márc.''',
@@ -3482,7 +3482,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dec.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''jan.''',
       r'''febr.''',
       r'''márc.''',
@@ -3496,7 +3496,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dec.'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''vasárnap''',
       r'''hétfő''',
       r'''kedd''',
@@ -3505,7 +3505,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''péntek''',
       r'''szombat'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''vasárnap''',
       r'''hétfő''',
       r'''kedd''',
@@ -3514,7 +3514,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''péntek''',
       r'''szombat'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''V''',
       r'''H''',
       r'''K''',
@@ -3523,7 +3523,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''Szo'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''V''',
       r'''H''',
       r'''K''',
@@ -3532,7 +3532,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''Szo'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''V''',
       r'''H''',
       r'''K''',
@@ -3541,7 +3541,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''Sz'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''V''',
       r'''H''',
       r'''K''',
@@ -3550,26 +3550,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''Sz'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''I. n.év''',
       r'''II. n.év''',
       r'''III. n.év''',
       r'''IV. n.év'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''I. negyedév''',
       r'''II. negyedév''',
       r'''III. negyedév''',
       r'''IV. negyedév'''
     ],
-    'AMPMS': <dynamic>[r'''de.''', r'''du.'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''de.''', r'''du.'''],
+    'DATEFORMATS': const <dynamic>[
       r'''y. MMMM d., EEEE''',
       r'''y. MMMM d.''',
       r'''y. MMM d.''',
       r'''y. MM. dd.'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''H:mm:ss zzzz''',
       r'''H:mm:ss z''',
       r'''H:mm:ss''',
@@ -3577,20 +3577,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'id': <String, dynamic>{
+  'id': const <String, dynamic>{
     'NAME': r'''id''',
-    'ERAS': <dynamic>[r'''SM''', r'''M'''],
-    'ERANAMES': <dynamic>[r'''Sebelum Masehi''', r'''Masehi'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''SM''', r'''M'''],
+    'ERANAMES': const <dynamic>[r'''Sebelum Masehi''', r'''Masehi'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -3604,7 +3604,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -3618,7 +3618,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''Januari''',
       r'''Februari''',
       r'''Maret''',
@@ -3632,7 +3632,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''November''',
       r'''Desember'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''Januari''',
       r'''Februari''',
       r'''Maret''',
@@ -3646,7 +3646,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''November''',
       r'''Desember'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''Jan''',
       r'''Feb''',
       r'''Mar''',
@@ -3660,7 +3660,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nov''',
       r'''Des'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''Jan''',
       r'''Feb''',
       r'''Mar''',
@@ -3674,7 +3674,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nov''',
       r'''Des'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''Minggu''',
       r'''Senin''',
       r'''Selasa''',
@@ -3683,7 +3683,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Jumat''',
       r'''Sabtu'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''Minggu''',
       r'''Senin''',
       r'''Selasa''',
@@ -3692,7 +3692,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Jumat''',
       r'''Sabtu'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''Min''',
       r'''Sen''',
       r'''Sel''',
@@ -3701,7 +3701,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Jum''',
       r'''Sab'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''Min''',
       r'''Sen''',
       r'''Sel''',
@@ -3710,7 +3710,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Jum''',
       r'''Sab'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''M''',
       r'''S''',
       r'''S''',
@@ -3719,7 +3719,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''J''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''M''',
       r'''S''',
       r'''S''',
@@ -3728,26 +3728,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''J''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''K1''',
       r'''K2''',
       r'''K3''',
       r'''K4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''Kuartal ke-1''',
       r'''Kuartal ke-2''',
       r'''Kuartal ke-3''',
       r'''Kuartal ke-4'''
     ],
-    'AMPMS': <dynamic>[r'''AM''', r'''PM'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''AM''', r'''PM'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, dd MMMM y''',
       r'''d MMMM y''',
       r'''d MMM y''',
       r'''dd/MM/yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH.mm.ss zzzz''',
       r'''HH.mm.ss z''',
       r'''HH.mm.ss''',
@@ -3755,20 +3755,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 6,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 5,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'it': <String, dynamic>{
+  'it': const <String, dynamic>{
     'NAME': r'''it''',
-    'ERAS': <dynamic>[r'''a.C.''', r'''d.C.'''],
-    'ERANAMES': <dynamic>[r'''avanti Cristo''', r'''dopo Cristo'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''a.C.''', r'''d.C.'''],
+    'ERANAMES': const <dynamic>[r'''avanti Cristo''', r'''dopo Cristo'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''G''',
       r'''F''',
       r'''M''',
@@ -3782,7 +3782,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''G''',
       r'''F''',
       r'''M''',
@@ -3796,7 +3796,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''gennaio''',
       r'''febbraio''',
       r'''marzo''',
@@ -3810,7 +3810,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''novembre''',
       r'''dicembre'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''gennaio''',
       r'''febbraio''',
       r'''marzo''',
@@ -3824,7 +3824,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''novembre''',
       r'''dicembre'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''gen''',
       r'''feb''',
       r'''mar''',
@@ -3838,7 +3838,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov''',
       r'''dic'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''gen''',
       r'''feb''',
       r'''mar''',
@@ -3852,7 +3852,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov''',
       r'''dic'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''domenica''',
       r'''lunedì''',
       r'''martedì''',
@@ -3861,7 +3861,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''venerdì''',
       r'''sabato'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''domenica''',
       r'''lunedì''',
       r'''martedì''',
@@ -3870,7 +3870,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''venerdì''',
       r'''sabato'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''dom''',
       r'''lun''',
       r'''mar''',
@@ -3879,7 +3879,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ven''',
       r'''sab'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''dom''',
       r'''lun''',
       r'''mar''',
@@ -3888,7 +3888,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ven''',
       r'''sab'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''D''',
       r'''L''',
       r'''M''',
@@ -3897,7 +3897,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''V''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''D''',
       r'''L''',
       r'''M''',
@@ -3906,26 +3906,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''V''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''T1''',
       r'''T2''',
       r'''T3''',
       r'''T4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1º trimestre''',
       r'''2º trimestre''',
       r'''3º trimestre''',
       r'''4º trimestre'''
     ],
-    'AMPMS': <dynamic>[r'''AM''', r'''PM'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''AM''', r'''PM'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE d MMMM y''',
       r'''d MMMM y''',
       r'''d MMM y''',
       r'''dd/MM/yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -3933,20 +3933,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'ja': <String, dynamic>{
+  'ja': const <String, dynamic>{
     'NAME': r'''ja''',
-    'ERAS': <dynamic>[r'''紀元前''', r'''西暦'''],
-    'ERANAMES': <dynamic>[r'''紀元前''', r'''西暦'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''紀元前''', r'''西暦'''],
+    'ERANAMES': const <dynamic>[r'''紀元前''', r'''西暦'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''1''',
       r'''2''',
       r'''3''',
@@ -3960,7 +3960,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11''',
       r'''12'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''1''',
       r'''2''',
       r'''3''',
@@ -3974,7 +3974,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11''',
       r'''12'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''1月''',
       r'''2月''',
       r'''3月''',
@@ -3988,7 +3988,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11月''',
       r'''12月'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''1月''',
       r'''2月''',
       r'''3月''',
@@ -4002,7 +4002,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11月''',
       r'''12月'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''1月''',
       r'''2月''',
       r'''3月''',
@@ -4016,7 +4016,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11月''',
       r'''12月'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''1月''',
       r'''2月''',
       r'''3月''',
@@ -4030,7 +4030,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11月''',
       r'''12月'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''日曜日''',
       r'''月曜日''',
       r'''火曜日''',
@@ -4039,7 +4039,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''金曜日''',
       r'''土曜日'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''日曜日''',
       r'''月曜日''',
       r'''火曜日''',
@@ -4048,7 +4048,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''金曜日''',
       r'''土曜日'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''日''',
       r'''月''',
       r'''火''',
@@ -4057,7 +4057,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''金''',
       r'''土'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''日''',
       r'''月''',
       r'''火''',
@@ -4066,7 +4066,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''金''',
       r'''土'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''日''',
       r'''月''',
       r'''火''',
@@ -4075,7 +4075,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''金''',
       r'''土'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''日''',
       r'''月''',
       r'''火''',
@@ -4084,26 +4084,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''金''',
       r'''土'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''Q1''',
       r'''Q2''',
       r'''Q3''',
       r'''Q4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''第1四半期''',
       r'''第2四半期''',
       r'''第3四半期''',
       r'''第4四半期'''
     ],
-    'AMPMS': <dynamic>[r'''午前''', r'''午後'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''午前''', r'''午後'''],
+    'DATEFORMATS': const <dynamic>[
       r'''y年M月d日EEEE''',
       r'''y年M月d日''',
       r'''y/MM/dd''',
       r'''y/MM/dd'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''H時mm分ss秒 zzzz''',
       r'''H:mm:ss z''',
       r'''H:mm:ss''',
@@ -4111,20 +4111,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 6,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 5,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'ko': <String, dynamic>{
+  'ko': const <String, dynamic>{
     'NAME': r'''ko''',
-    'ERAS': <dynamic>[r'''BC''', r'''AD'''],
-    'ERANAMES': <dynamic>[r'''기원전''', r'''서기'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''BC''', r'''AD'''],
+    'ERANAMES': const <dynamic>[r'''기원전''', r'''서기'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''1월''',
       r'''2월''',
       r'''3월''',
@@ -4138,7 +4138,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11월''',
       r'''12월'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''1월''',
       r'''2월''',
       r'''3월''',
@@ -4152,7 +4152,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11월''',
       r'''12월'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''1월''',
       r'''2월''',
       r'''3월''',
@@ -4166,7 +4166,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11월''',
       r'''12월'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''1월''',
       r'''2월''',
       r'''3월''',
@@ -4180,7 +4180,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11월''',
       r'''12월'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''1월''',
       r'''2월''',
       r'''3월''',
@@ -4194,7 +4194,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11월''',
       r'''12월'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''1월''',
       r'''2월''',
       r'''3월''',
@@ -4208,7 +4208,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11월''',
       r'''12월'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''일요일''',
       r'''월요일''',
       r'''화요일''',
@@ -4217,7 +4217,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''금요일''',
       r'''토요일'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''일요일''',
       r'''월요일''',
       r'''화요일''',
@@ -4226,7 +4226,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''금요일''',
       r'''토요일'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''일''',
       r'''월''',
       r'''화''',
@@ -4235,7 +4235,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''금''',
       r'''토'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''일''',
       r'''월''',
       r'''화''',
@@ -4244,7 +4244,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''금''',
       r'''토'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''일''',
       r'''월''',
       r'''화''',
@@ -4253,7 +4253,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''금''',
       r'''토'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''일''',
       r'''월''',
       r'''화''',
@@ -4262,26 +4262,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''금''',
       r'''토'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''1분기''',
       r'''2분기''',
       r'''3분기''',
       r'''4분기'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''제 1/4분기''',
       r'''제 2/4분기''',
       r'''제 3/4분기''',
       r'''제 4/4분기'''
     ],
-    'AMPMS': <dynamic>[r'''오전''', r'''오후'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''오전''', r'''오후'''],
+    'DATEFORMATS': const <dynamic>[
       r'''y년 M월 d일 EEEE''',
       r'''y년 M월 d일''',
       r'''y. M. d.''',
       r'''yy. M. d.'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''a h시 m분 s초 zzzz''',
       r'''a h시 m분 s초 z''',
       r'''a h:mm:ss''',
@@ -4289,20 +4289,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 6,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 5,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'lt': <String, dynamic>{
+  'lt': const <String, dynamic>{
     'NAME': r'''lt''',
-    'ERAS': <dynamic>[r'''pr. Kr.''', r'''po Kr.'''],
-    'ERANAMES': <dynamic>[r'''prieš Kristų''', r'''po Kristaus'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''pr. Kr.''', r'''po Kr.'''],
+    'ERANAMES': const <dynamic>[r'''prieš Kristų''', r'''po Kristaus'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''S''',
       r'''V''',
       r'''K''',
@@ -4316,7 +4316,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''L''',
       r'''G'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''S''',
       r'''V''',
       r'''K''',
@@ -4330,7 +4330,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''L''',
       r'''G'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''sausio''',
       r'''vasario''',
       r'''kovo''',
@@ -4344,7 +4344,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''lapkričio''',
       r'''gruodžio'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''sausis''',
       r'''vasaris''',
       r'''kovas''',
@@ -4358,7 +4358,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''lapkritis''',
       r'''gruodis'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''saus.''',
       r'''vas.''',
       r'''kov.''',
@@ -4372,7 +4372,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''lapkr.''',
       r'''gruod.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''saus.''',
       r'''vas.''',
       r'''kov.''',
@@ -4386,7 +4386,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''lapkr.''',
       r'''gruod.'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''sekmadienis''',
       r'''pirmadienis''',
       r'''antradienis''',
@@ -4395,7 +4395,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''penktadienis''',
       r'''šeštadienis'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''sekmadienis''',
       r'''pirmadienis''',
       r'''antradienis''',
@@ -4404,7 +4404,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''penktadienis''',
       r'''šeštadienis'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''sk''',
       r'''pr''',
       r'''an''',
@@ -4413,7 +4413,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pn''',
       r'''št'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''sk''',
       r'''pr''',
       r'''an''',
@@ -4422,7 +4422,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pn''',
       r'''št'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''P''',
       r'''A''',
@@ -4431,7 +4431,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''Š'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''P''',
       r'''A''',
@@ -4440,26 +4440,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''Š'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''I k.''',
       r'''II k.''',
       r'''III k.''',
       r'''IV k.'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''I ketvirtis''',
       r'''II ketvirtis''',
       r'''III ketvirtis''',
       r'''IV ketvirtis'''
     ],
-    'AMPMS': <dynamic>[r'''priešpiet''', r'''popiet'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''priešpiet''', r'''popiet'''],
+    'DATEFORMATS': const <dynamic>[
       r"""y 'm'. MMMM d 'd'., EEEE""",
       r"""y 'm'. MMMM d 'd'.""",
       r'''y-MM-dd''',
       r'''y-MM-dd'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -4467,20 +4467,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'lv': <String, dynamic>{
+  'lv': const <String, dynamic>{
     'NAME': r'''lv''',
-    'ERAS': <dynamic>[r'''p.m.ē.''', r'''m.ē.'''],
-    'ERANAMES': <dynamic>[r'''pirms mūsu ēras''', r'''mūsu ērā'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''p.m.ē.''', r'''m.ē.'''],
+    'ERANAMES': const <dynamic>[r'''pirms mūsu ēras''', r'''mūsu ērā'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -4494,7 +4494,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -4508,7 +4508,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''janvāris''',
       r'''februāris''',
       r'''marts''',
@@ -4522,7 +4522,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''novembris''',
       r'''decembris'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''janvāris''',
       r'''februāris''',
       r'''marts''',
@@ -4536,7 +4536,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''novembris''',
       r'''decembris'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''janv.''',
       r'''febr.''',
       r'''marts''',
@@ -4550,7 +4550,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dec.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''janv.''',
       r'''febr.''',
       r'''marts''',
@@ -4564,7 +4564,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dec.'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''svētdiena''',
       r'''pirmdiena''',
       r'''otrdiena''',
@@ -4573,7 +4573,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''piektdiena''',
       r'''sestdiena'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''Svētdiena''',
       r'''Pirmdiena''',
       r'''Otrdiena''',
@@ -4582,7 +4582,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Piektdiena''',
       r'''Sestdiena'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''svētd.''',
       r'''pirmd.''',
       r'''otrd.''',
@@ -4591,7 +4591,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''piektd.''',
       r'''sestd.'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''Svētd.''',
       r'''Pirmd.''',
       r'''Otrd.''',
@@ -4600,7 +4600,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Piektd.''',
       r'''Sestd.'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''P''',
       r'''O''',
@@ -4609,7 +4609,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''P''',
       r'''O''',
@@ -4618,26 +4618,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''1. cet.''',
       r'''2. cet.''',
       r'''3. cet.''',
       r'''4. cet.'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1. ceturksnis''',
       r'''2. ceturksnis''',
       r'''3. ceturksnis''',
       r'''4. ceturksnis'''
     ],
-    'AMPMS': <dynamic>[r'''priekšpusdienā''', r'''pēcpusdienā'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''priekšpusdienā''', r'''pēcpusdienā'''],
+    'DATEFORMATS': const <dynamic>[
       r"""EEEE, y. 'gada' d. MMMM""",
       r"""y. 'gada' d. MMMM""",
       r"""y. 'gada' d. MMM""",
       r'''dd.MM.yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -4645,20 +4645,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 6,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'ms': <String, dynamic>{
+  'ms': const <String, dynamic>{
     'NAME': r'''ms''',
-    'ERAS': <dynamic>[r'''S.M.''', r'''TM'''],
-    'ERANAMES': <dynamic>[r'''S.M.''', r'''TM'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''S.M.''', r'''TM'''],
+    'ERANAMES': const <dynamic>[r'''S.M.''', r'''TM'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -4672,7 +4672,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -4686,7 +4686,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''Januari''',
       r'''Februari''',
       r'''Mac''',
@@ -4700,7 +4700,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''November''',
       r'''Disember'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''Januari''',
       r'''Februari''',
       r'''Mac''',
@@ -4714,7 +4714,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''November''',
       r'''Disember'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''Jan''',
       r'''Feb''',
       r'''Mac''',
@@ -4728,7 +4728,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nov''',
       r'''Dis'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''Jan''',
       r'''Feb''',
       r'''Mac''',
@@ -4742,7 +4742,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nov''',
       r'''Dis'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''Ahad''',
       r'''Isnin''',
       r'''Selasa''',
@@ -4751,7 +4751,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Jumaat''',
       r'''Sabtu'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''Ahad''',
       r'''Isnin''',
       r'''Selasa''',
@@ -4760,7 +4760,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Jumaat''',
       r'''Sabtu'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''Ahd''',
       r'''Isn''',
       r'''Sel''',
@@ -4769,7 +4769,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Jum''',
       r'''Sab'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''Ahd''',
       r'''Isn''',
       r'''Sel''',
@@ -4778,7 +4778,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Jum''',
       r'''Sab'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''A''',
       r'''I''',
       r'''S''',
@@ -4787,7 +4787,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''J''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''A''',
       r'''I''',
       r'''S''',
@@ -4796,26 +4796,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''J''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''S1''',
       r'''S2''',
       r'''S3''',
       r'''S4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''Suku pertama''',
       r'''Suku Ke-2''',
       r'''Suku Ke-3''',
       r'''Suku Ke-4'''
     ],
-    'AMPMS': <dynamic>[r'''PG''', r'''PTG'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''PG''', r'''PTG'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, d MMMM y''',
       r'''d MMMM y''',
       r'''d MMM y''',
       r'''d/MM/yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''h:mm:ss a zzzz''',
       r'''h:mm:ss a z''',
       r'''h:mm:ss a''',
@@ -4823,20 +4823,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 6,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'nb': <String, dynamic>{
+  'nb': const <String, dynamic>{
     'NAME': r'''nb''',
-    'ERAS': <dynamic>[r'''f.Kr.''', r'''e.Kr.'''],
-    'ERANAMES': <dynamic>[r'''før Kristus''', r'''etter Kristus'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''f.Kr.''', r'''e.Kr.'''],
+    'ERANAMES': const <dynamic>[r'''før Kristus''', r'''etter Kristus'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -4850,7 +4850,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -4864,7 +4864,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''januar''',
       r'''februar''',
       r'''mars''',
@@ -4878,7 +4878,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''desember'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''januar''',
       r'''februar''',
       r'''mars''',
@@ -4892,7 +4892,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''desember'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''jan.''',
       r'''feb.''',
       r'''mar.''',
@@ -4906,7 +4906,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''des.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''jan''',
       r'''feb''',
       r'''mar''',
@@ -4920,7 +4920,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov''',
       r'''des'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''søndag''',
       r'''mandag''',
       r'''tirsdag''',
@@ -4929,7 +4929,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''fredag''',
       r'''lørdag'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''søndag''',
       r'''mandag''',
       r'''tirsdag''',
@@ -4938,7 +4938,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''fredag''',
       r'''lørdag'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''søn.''',
       r'''man.''',
       r'''tir.''',
@@ -4947,7 +4947,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''fre.''',
       r'''lør.'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''søn.''',
       r'''man.''',
       r'''tir.''',
@@ -4956,7 +4956,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''fre.''',
       r'''lør.'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''T''',
@@ -4965,7 +4965,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''L'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''T''',
@@ -4974,26 +4974,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''L'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''K1''',
       r'''K2''',
       r'''K3''',
       r'''K4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1. kvartal''',
       r'''2. kvartal''',
       r'''3. kvartal''',
       r'''4. kvartal'''
     ],
-    'AMPMS': <dynamic>[r'''a.m.''', r'''p.m.'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''a.m.''', r'''p.m.'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE d. MMMM y''',
       r'''d. MMMM y''',
       r'''d. MMM y''',
       r'''dd.MM.y'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -5001,20 +5001,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r"""{1} 'kl'. {0}""",
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'nl': <String, dynamic>{
+  'nl': const <String, dynamic>{
     'NAME': r'''nl''',
-    'ERAS': <dynamic>[r'''v.Chr.''', r'''n.Chr.'''],
-    'ERANAMES': <dynamic>[r'''voor Christus''', r'''na Christus'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''v.Chr.''', r'''n.Chr.'''],
+    'ERANAMES': const <dynamic>[r'''voor Christus''', r'''na Christus'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -5028,7 +5028,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -5042,7 +5042,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''januari''',
       r'''februari''',
       r'''maart''',
@@ -5056,7 +5056,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''december'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''januari''',
       r'''februari''',
       r'''maart''',
@@ -5070,7 +5070,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''december'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''jan.''',
       r'''feb.''',
       r'''mrt.''',
@@ -5084,7 +5084,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dec.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''jan.''',
       r'''feb.''',
       r'''mrt.''',
@@ -5098,7 +5098,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dec.'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''zondag''',
       r'''maandag''',
       r'''dinsdag''',
@@ -5107,7 +5107,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''vrijdag''',
       r'''zaterdag'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''zondag''',
       r'''maandag''',
       r'''dinsdag''',
@@ -5116,7 +5116,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''vrijdag''',
       r'''zaterdag'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''zo''',
       r'''ma''',
       r'''di''',
@@ -5125,7 +5125,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''vr''',
       r'''za'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''zo''',
       r'''ma''',
       r'''di''',
@@ -5134,7 +5134,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''vr''',
       r'''za'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''Z''',
       r'''M''',
       r'''D''',
@@ -5143,7 +5143,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''V''',
       r'''Z'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''Z''',
       r'''M''',
       r'''D''',
@@ -5152,26 +5152,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''V''',
       r'''Z'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''K1''',
       r'''K2''',
       r'''K3''',
       r'''K4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1e kwartaal''',
       r'''2e kwartaal''',
       r'''3e kwartaal''',
       r'''4e kwartaal'''
     ],
-    'AMPMS': <dynamic>[r'''a.m.''', r'''p.m.'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''a.m.''', r'''p.m.'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE d MMMM y''',
       r'''d MMMM y''',
       r'''d MMM y''',
       r'''dd-MM-yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -5179,20 +5179,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r"""{1} 'om' {0}""",
       r"""{1} 'om' {0}""",
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'pl': <String, dynamic>{
+  'pl': const <String, dynamic>{
     'NAME': r'''pl''',
-    'ERAS': <dynamic>[r'''p.n.e.''', r'''n.e.'''],
-    'ERANAMES': <dynamic>[r'''przed naszą erą''', r'''naszej ery'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''p.n.e.''', r'''n.e.'''],
+    'ERANAMES': const <dynamic>[r'''przed naszą erą''', r'''naszej ery'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''s''',
       r'''l''',
       r'''m''',
@@ -5206,7 +5206,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''l''',
       r'''g'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''S''',
       r'''L''',
       r'''M''',
@@ -5220,7 +5220,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''L''',
       r'''G'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''stycznia''',
       r'''lutego''',
       r'''marca''',
@@ -5234,7 +5234,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''listopada''',
       r'''grudnia'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''styczeń''',
       r'''luty''',
       r'''marzec''',
@@ -5248,7 +5248,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''listopad''',
       r'''grudzień'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''sty''',
       r'''lut''',
       r'''mar''',
@@ -5262,7 +5262,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''lis''',
       r'''gru'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''sty''',
       r'''lut''',
       r'''mar''',
@@ -5276,7 +5276,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''lis''',
       r'''gru'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''niedziela''',
       r'''poniedziałek''',
       r'''wtorek''',
@@ -5285,7 +5285,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''piątek''',
       r'''sobota'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''niedziela''',
       r'''poniedziałek''',
       r'''wtorek''',
@@ -5294,7 +5294,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''piątek''',
       r'''sobota'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''niedz.''',
       r'''pon.''',
       r'''wt.''',
@@ -5303,7 +5303,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pt.''',
       r'''sob.'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''niedz.''',
       r'''pon.''',
       r'''wt.''',
@@ -5312,7 +5312,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pt.''',
       r'''sob.'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''n''',
       r'''p''',
       r'''w''',
@@ -5321,7 +5321,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''p''',
       r'''s'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''N''',
       r'''P''',
       r'''W''',
@@ -5330,26 +5330,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''P''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''I kw.''',
       r'''II kw.''',
       r'''III kw.''',
       r'''IV kw.'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''I kwartał''',
       r'''II kwartał''',
       r'''III kwartał''',
       r'''IV kwartał'''
     ],
-    'AMPMS': <dynamic>[r'''AM''', r'''PM'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''AM''', r'''PM'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, d MMMM y''',
       r'''d MMMM y''',
       r'''d MMM y''',
       r'''dd.MM.y'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -5357,23 +5357,23 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'ps': <String, dynamic>{
+  'ps': const <String, dynamic>{
     'NAME': r'''ps''',
-    'ERAS': <dynamic>[r'''له میلاد وړاندې''', r'''م.'''],
-    'ERANAMES': <dynamic>[
+    'ERAS': const <dynamic>[r'''له میلاد وړاندې''', r'''م.'''],
+    'ERANAMES': const <dynamic>[
       r'''له میلاد څخه وړاندې''',
       r'''له میلاد څخه وروسته'''
     ],
-    'NARROWMONTHS': <dynamic>[
+    'NARROWMONTHS': const <dynamic>[
       r'''ج''',
       r'''ف''',
       r'''م''',
@@ -5387,7 +5387,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ن''',
       r'''د'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''1''',
       r'''2''',
       r'''3''',
@@ -5401,7 +5401,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11''',
       r'''12'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''جنوري''',
       r'''فبروري''',
       r'''مارچ''',
@@ -5415,7 +5415,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نومبر''',
       r'''دسمبر'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''جنوري''',
       r'''فېبروري''',
       r'''مارچ''',
@@ -5429,7 +5429,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نومبر''',
       r'''دسمبر'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''جنوري''',
       r'''فبروري''',
       r'''مارچ''',
@@ -5443,7 +5443,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نومبر''',
       r'''دسمبر'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''جنوري''',
       r'''فبروري''',
       r'''مارچ''',
@@ -5457,7 +5457,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نومبر''',
       r'''دسمبر'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''يونۍ''',
       r'''دونۍ''',
       r'''درېنۍ''',
@@ -5466,7 +5466,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''جمعه''',
       r'''اونۍ'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''يونۍ''',
       r'''دونۍ''',
       r'''درېنۍ''',
@@ -5475,7 +5475,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''جمعه''',
       r'''اونۍ'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''يونۍ''',
       r'''دونۍ''',
       r'''درېنۍ''',
@@ -5484,7 +5484,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''جمعه''',
       r'''اونۍ'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''يونۍ''',
       r'''دونۍ''',
       r'''درېنۍ''',
@@ -5493,7 +5493,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''جمعه''',
       r'''اونۍ'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''T''',
@@ -5502,7 +5502,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''T''',
@@ -5511,26 +5511,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''لومړۍ ربعه''',
       r'''۲مه ربعه''',
       r'''۳مه ربعه''',
       r'''۴مه ربعه'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''لومړۍ ربعه''',
       r'''۲مه ربعه''',
       r'''۳مه ربعه''',
       r'''۴مه ربعه'''
     ],
-    'AMPMS': <dynamic>[r'''غ.م.''', r'''غ.و.'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''غ.م.''', r'''غ.و.'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE د y د MMMM d''',
       r'''د y د MMMM d''',
       r'''y MMM d''',
       r'''y/M/d'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''H:mm:ss (zzzz)''',
       r'''H:mm:ss (z)''',
       r'''H:mm:ss''',
@@ -5538,9 +5538,9 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 5,
-    'WEEKENDRANGE': <dynamic>[3, 4],
+    'WEEKENDRANGE': const <dynamic>[3, 4],
     'FIRSTWEEKCUTOFFDAY': 4,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
@@ -5548,14 +5548,14 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'ZERODIGIT': r'''۰''',
   },
-  'pt': <String, dynamic>{
+  'pt': const <String, dynamic>{
     'NAME': r'''pt''',
-    'ERAS': <dynamic>[r'''a.C.''', r'''d.C.'''],
-    'ERANAMES': <dynamic>[
+    'ERAS': const <dynamic>[r'''a.C.''', r'''d.C.'''],
+    'ERANAMES': const <dynamic>[
       r'''antes de Cristo''',
       r'''depois de Cristo'''
     ],
-    'NARROWMONTHS': <dynamic>[
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -5569,7 +5569,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -5583,7 +5583,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''janeiro''',
       r'''fevereiro''',
       r'''março''',
@@ -5597,7 +5597,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''novembro''',
       r'''dezembro'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''janeiro''',
       r'''fevereiro''',
       r'''março''',
@@ -5611,7 +5611,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''novembro''',
       r'''dezembro'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''jan''',
       r'''fev''',
       r'''mar''',
@@ -5625,7 +5625,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov''',
       r'''dez'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''jan''',
       r'''fev''',
       r'''mar''',
@@ -5639,7 +5639,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov''',
       r'''dez'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''domingo''',
       r'''segunda-feira''',
       r'''terça-feira''',
@@ -5648,7 +5648,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''sexta-feira''',
       r'''sábado'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''domingo''',
       r'''segunda-feira''',
       r'''terça-feira''',
@@ -5657,7 +5657,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''sexta-feira''',
       r'''sábado'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''dom''',
       r'''seg''',
       r'''ter''',
@@ -5666,7 +5666,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''sex''',
       r'''sáb'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''dom''',
       r'''seg''',
       r'''ter''',
@@ -5675,7 +5675,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''sex''',
       r'''sáb'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''D''',
       r'''S''',
       r'''T''',
@@ -5684,7 +5684,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''S''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''D''',
       r'''S''',
       r'''T''',
@@ -5693,26 +5693,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''S''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''T1''',
       r'''T2''',
       r'''T3''',
       r'''T4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1º trimestre''',
       r'''2º trimestre''',
       r'''3º trimestre''',
       r'''4º trimestre'''
     ],
-    'AMPMS': <dynamic>[r'''AM''', r'''PM'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''AM''', r'''PM'''],
+    'DATEFORMATS': const <dynamic>[
       r"""EEEE, d 'de' MMMM 'de' y""",
       r"""d 'de' MMMM 'de' y""",
       r"""d 'de' MMM 'de' y""",
       r'''dd/MM/y'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -5720,20 +5720,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 6,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 5,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'ro': <String, dynamic>{
+  'ro': const <String, dynamic>{
     'NAME': r'''ro''',
-    'ERAS': <dynamic>[r'''î.Hr.''', r'''d.Hr.'''],
-    'ERANAMES': <dynamic>[r'''înainte de Hristos''', r'''după Hristos'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''î.Hr.''', r'''d.Hr.'''],
+    'ERANAMES': const <dynamic>[r'''înainte de Hristos''', r'''după Hristos'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''I''',
       r'''F''',
       r'''M''',
@@ -5747,7 +5747,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''I''',
       r'''F''',
       r'''M''',
@@ -5761,7 +5761,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''ianuarie''',
       r'''februarie''',
       r'''martie''',
@@ -5775,7 +5775,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''noiembrie''',
       r'''decembrie'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''ianuarie''',
       r'''februarie''',
       r'''martie''',
@@ -5789,7 +5789,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''noiembrie''',
       r'''decembrie'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''ian.''',
       r'''feb.''',
       r'''mar.''',
@@ -5803,7 +5803,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dec.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''ian.''',
       r'''feb.''',
       r'''mar.''',
@@ -5817,7 +5817,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dec.'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''duminică''',
       r'''luni''',
       r'''marți''',
@@ -5826,7 +5826,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''vineri''',
       r'''sâmbătă'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''duminică''',
       r'''luni''',
       r'''marți''',
@@ -5835,7 +5835,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''vineri''',
       r'''sâmbătă'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''dum.''',
       r'''lun.''',
       r'''mar.''',
@@ -5844,7 +5844,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''vin.''',
       r'''sâm.'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''dum.''',
       r'''lun.''',
       r'''mar.''',
@@ -5853,7 +5853,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''vin.''',
       r'''sâm.'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''D''',
       r'''L''',
       r'''M''',
@@ -5862,7 +5862,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''V''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''D''',
       r'''L''',
       r'''M''',
@@ -5871,26 +5871,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''V''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''trim. I''',
       r'''trim. II''',
       r'''trim. III''',
       r'''trim. IV'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''trimestrul I''',
       r'''trimestrul al II-lea''',
       r'''trimestrul al III-lea''',
       r'''trimestrul al IV-lea'''
     ],
-    'AMPMS': <dynamic>[r'''a.m.''', r'''p.m.'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''a.m.''', r'''p.m.'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, d MMMM y''',
       r'''d MMMM y''',
       r'''d MMM y''',
       r'''dd.MM.y'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -5898,23 +5898,23 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 6,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1}, {0}''',
       r'''{1}, {0}''',
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'ru': <String, dynamic>{
+  'ru': const <String, dynamic>{
     'NAME': r'''ru''',
-    'ERAS': <dynamic>[r'''до н. э.''', r'''н. э.'''],
-    'ERANAMES': <dynamic>[
+    'ERAS': const <dynamic>[r'''до н. э.''', r'''н. э.'''],
+    'ERANAMES': const <dynamic>[
       r'''до Рождества Христова''',
       r'''от Рождества Христова'''
     ],
-    'NARROWMONTHS': <dynamic>[
+    'NARROWMONTHS': const <dynamic>[
       r'''Я''',
       r'''Ф''',
       r'''М''',
@@ -5928,7 +5928,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Н''',
       r'''Д'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''Я''',
       r'''Ф''',
       r'''М''',
@@ -5942,7 +5942,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Н''',
       r'''Д'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''января''',
       r'''февраля''',
       r'''марта''',
@@ -5956,7 +5956,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ноября''',
       r'''декабря'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''январь''',
       r'''февраль''',
       r'''март''',
@@ -5970,7 +5970,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ноябрь''',
       r'''декабрь'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''янв.''',
       r'''февр.''',
       r'''мар.''',
@@ -5984,7 +5984,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''нояб.''',
       r'''дек.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''янв.''',
       r'''февр.''',
       r'''март''',
@@ -5998,7 +5998,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''нояб.''',
       r'''дек.'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''воскресенье''',
       r'''понедельник''',
       r'''вторник''',
@@ -6007,7 +6007,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''пятница''',
       r'''суббота'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''воскресенье''',
       r'''понедельник''',
       r'''вторник''',
@@ -6016,7 +6016,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''пятница''',
       r'''суббота'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''вс''',
       r'''пн''',
       r'''вт''',
@@ -6025,7 +6025,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''пт''',
       r'''сб'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''вс''',
       r'''пн''',
       r'''вт''',
@@ -6034,7 +6034,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''пт''',
       r'''сб'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''вс''',
       r'''пн''',
       r'''вт''',
@@ -6043,7 +6043,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''пт''',
       r'''сб'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''В''',
       r'''П''',
       r'''В''',
@@ -6052,26 +6052,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''П''',
       r'''С'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''1-й кв.''',
       r'''2-й кв.''',
       r'''3-й кв.''',
       r'''4-й кв.'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1-й квартал''',
       r'''2-й квартал''',
       r'''3-й квартал''',
       r'''4-й квартал'''
     ],
-    'AMPMS': <dynamic>[r'''AM''', r'''PM'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''AM''', r'''PM'''],
+    'DATEFORMATS': const <dynamic>[
       r"""EEEE, d MMMM y 'г'.""",
       r"""d MMMM y 'г'.""",
       r"""d MMM y 'г'.""",
       r'''dd.MM.y'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''H:mm:ss zzzz''',
       r'''H:mm:ss z''',
       r'''H:mm:ss''',
@@ -6079,20 +6079,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1}, {0}''',
       r'''{1}, {0}''',
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'sk': <String, dynamic>{
+  'sk': const <String, dynamic>{
     'NAME': r'''sk''',
-    'ERAS': <dynamic>[r'''pred Kr.''', r'''po Kr.'''],
-    'ERANAMES': <dynamic>[r'''pred Kristom''', r'''po Kristovi'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''pred Kr.''', r'''po Kr.'''],
+    'ERANAMES': const <dynamic>[r'''pred Kristom''', r'''po Kristovi'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''j''',
       r'''f''',
       r'''m''',
@@ -6106,7 +6106,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''n''',
       r'''d'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''j''',
       r'''f''',
       r'''m''',
@@ -6120,7 +6120,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''n''',
       r'''d'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''januára''',
       r'''februára''',
       r'''marca''',
@@ -6134,7 +6134,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''novembra''',
       r'''decembra'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''január''',
       r'''február''',
       r'''marec''',
@@ -6148,7 +6148,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''december'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''jan''',
       r'''feb''',
       r'''mar''',
@@ -6162,7 +6162,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov''',
       r'''dec'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''jan''',
       r'''feb''',
       r'''mar''',
@@ -6176,7 +6176,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov''',
       r'''dec'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''nedeľa''',
       r'''pondelok''',
       r'''utorok''',
@@ -6185,7 +6185,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''piatok''',
       r'''sobota'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''nedeľa''',
       r'''pondelok''',
       r'''utorok''',
@@ -6194,7 +6194,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''piatok''',
       r'''sobota'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''ne''',
       r'''po''',
       r'''ut''',
@@ -6203,7 +6203,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pi''',
       r'''so'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''ne''',
       r'''po''',
       r'''ut''',
@@ -6212,7 +6212,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pi''',
       r'''so'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''n''',
       r'''p''',
       r'''u''',
@@ -6221,7 +6221,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''p''',
       r'''s'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''n''',
       r'''p''',
       r'''u''',
@@ -6230,26 +6230,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''p''',
       r'''s'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''Q1''',
       r'''Q2''',
       r'''Q3''',
       r'''Q4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1. štvrťrok''',
       r'''2. štvrťrok''',
       r'''3. štvrťrok''',
       r'''4. štvrťrok'''
     ],
-    'AMPMS': <dynamic>[r'''AM''', r'''PM'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''AM''', r'''PM'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE d. MMMM y''',
       r'''d. MMMM y''',
       r'''d. M. y''',
       r'''d. M. y'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''H:mm:ss zzzz''',
       r'''H:mm:ss z''',
       r'''H:mm:ss''',
@@ -6257,20 +6257,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1}, {0}''',
       r'''{1}, {0}''',
       r'''{1}, {0}''',
       r'''{1} {0}'''
     ],
   },
-  'sl': <String, dynamic>{
+  'sl': const <String, dynamic>{
     'NAME': r'''sl''',
-    'ERAS': <dynamic>[r'''pr. Kr.''', r'''po Kr.'''],
-    'ERANAMES': <dynamic>[r'''pred Kristusom''', r'''po Kristusu'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''pr. Kr.''', r'''po Kr.'''],
+    'ERANAMES': const <dynamic>[r'''pred Kristusom''', r'''po Kristusu'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''j''',
       r'''f''',
       r'''m''',
@@ -6284,7 +6284,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''n''',
       r'''d'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''j''',
       r'''f''',
       r'''m''',
@@ -6298,7 +6298,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''n''',
       r'''d'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''januar''',
       r'''februar''',
       r'''marec''',
@@ -6312,7 +6312,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''december'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''januar''',
       r'''februar''',
       r'''marec''',
@@ -6326,7 +6326,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''december'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''jan.''',
       r'''feb.''',
       r'''mar.''',
@@ -6340,7 +6340,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dec.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''jan.''',
       r'''feb.''',
       r'''mar.''',
@@ -6354,7 +6354,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dec.'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''nedelja''',
       r'''ponedeljek''',
       r'''torek''',
@@ -6363,7 +6363,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''petek''',
       r'''sobota'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''nedelja''',
       r'''ponedeljek''',
       r'''torek''',
@@ -6372,7 +6372,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''petek''',
       r'''sobota'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''ned.''',
       r'''pon.''',
       r'''tor.''',
@@ -6381,7 +6381,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pet.''',
       r'''sob.'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''ned.''',
       r'''pon.''',
       r'''tor.''',
@@ -6390,7 +6390,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''pet.''',
       r'''sob.'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''n''',
       r'''p''',
       r'''t''',
@@ -6399,7 +6399,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''p''',
       r'''s'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''n''',
       r'''p''',
       r'''t''',
@@ -6408,26 +6408,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''p''',
       r'''s'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''1. čet.''',
       r'''2. čet.''',
       r'''3. čet.''',
       r'''4. čet.'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1. četrtletje''',
       r'''2. četrtletje''',
       r'''3. četrtletje''',
       r'''4. četrtletje'''
     ],
-    'AMPMS': <dynamic>[r'''dop.''', r'''pop.'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''dop.''', r'''pop.'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, dd. MMMM y''',
       r'''dd. MMMM y''',
       r'''d. MMM y''',
       r'''d. MM. yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -6435,20 +6435,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 6,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'sr': <String, dynamic>{
+  'sr': const <String, dynamic>{
     'NAME': r'''sr''',
-    'ERAS': <dynamic>[r'''п. н. е.''', r'''н. е.'''],
-    'ERANAMES': <dynamic>[r'''пре нове ере''', r'''нове ере'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''п. н. е.''', r'''н. е.'''],
+    'ERANAMES': const <dynamic>[r'''пре нове ере''', r'''нове ере'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''ј''',
       r'''ф''',
       r'''м''',
@@ -6462,7 +6462,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''н''',
       r'''д'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''ј''',
       r'''ф''',
       r'''м''',
@@ -6476,7 +6476,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''н''',
       r'''д'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''јануар''',
       r'''фебруар''',
       r'''март''',
@@ -6490,7 +6490,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''новембар''',
       r'''децембар'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''јануар''',
       r'''фебруар''',
       r'''март''',
@@ -6504,7 +6504,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''новембар''',
       r'''децембар'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''јан''',
       r'''феб''',
       r'''мар''',
@@ -6518,7 +6518,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''нов''',
       r'''дец'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''јан''',
       r'''феб''',
       r'''мар''',
@@ -6532,7 +6532,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''нов''',
       r'''дец'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''недеља''',
       r'''понедељак''',
       r'''уторак''',
@@ -6541,7 +6541,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''петак''',
       r'''субота'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''недеља''',
       r'''понедељак''',
       r'''уторак''',
@@ -6550,7 +6550,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''петак''',
       r'''субота'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''нед''',
       r'''пон''',
       r'''уто''',
@@ -6559,7 +6559,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''пет''',
       r'''суб'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''нед''',
       r'''пон''',
       r'''уто''',
@@ -6568,7 +6568,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''пет''',
       r'''суб'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''н''',
       r'''п''',
       r'''у''',
@@ -6577,7 +6577,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''п''',
       r'''с'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''н''',
       r'''п''',
       r'''у''',
@@ -6586,26 +6586,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''п''',
       r'''с'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''К1''',
       r'''К2''',
       r'''К3''',
       r'''К4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''први квартал''',
       r'''други квартал''',
       r'''трећи квартал''',
       r'''четврти квартал'''
     ],
-    'AMPMS': <dynamic>[r'''пре подне''', r'''по подне'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''пре подне''', r'''по подне'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, dd. MMMM y.''',
       r'''dd. MMMM y.''',
       r'''dd.MM.y.''',
       r'''d.M.yy.'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -6613,20 +6613,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 6,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'sv': <String, dynamic>{
+  'sv': const <String, dynamic>{
     'NAME': r'''sv''',
-    'ERAS': <dynamic>[r'''f.Kr.''', r'''e.Kr.'''],
-    'ERANAMES': <dynamic>[r'''före Kristus''', r'''efter Kristus'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''f.Kr.''', r'''e.Kr.'''],
+    'ERANAMES': const <dynamic>[r'''före Kristus''', r'''efter Kristus'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -6640,7 +6640,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -6654,7 +6654,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''januari''',
       r'''februari''',
       r'''mars''',
@@ -6668,7 +6668,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''december'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''januari''',
       r'''februari''',
       r'''mars''',
@@ -6682,7 +6682,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''november''',
       r'''december'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''jan.''',
       r'''feb.''',
       r'''mars''',
@@ -6696,7 +6696,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dec.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''jan.''',
       r'''feb.''',
       r'''mars''',
@@ -6710,7 +6710,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''nov.''',
       r'''dec.'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''söndag''',
       r'''måndag''',
       r'''tisdag''',
@@ -6719,7 +6719,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''fredag''',
       r'''lördag'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''söndag''',
       r'''måndag''',
       r'''tisdag''',
@@ -6728,7 +6728,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''fredag''',
       r'''lördag'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''sön''',
       r'''mån''',
       r'''tis''',
@@ -6737,7 +6737,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''fre''',
       r'''lör'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''sön''',
       r'''mån''',
       r'''tis''',
@@ -6746,7 +6746,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''fre''',
       r'''lör'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''T''',
@@ -6755,7 +6755,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''L'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''T''',
@@ -6764,26 +6764,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''L'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''K1''',
       r'''K2''',
       r'''K3''',
       r'''K4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1:a kvartalet''',
       r'''2:a kvartalet''',
       r'''3:e kvartalet''',
       r'''4:e kvartalet'''
     ],
-    'AMPMS': <dynamic>[r'''fm''', r'''em'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''fm''', r'''em'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE d MMMM y''',
       r'''d MMMM y''',
       r'''d MMM y''',
       r'''y-MM-dd'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r"""'kl'. HH:mm:ss zzzz""",
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -6791,20 +6791,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 3,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'th': <String, dynamic>{
+  'th': const <String, dynamic>{
     'NAME': r'''th''',
-    'ERAS': <dynamic>[r'''ปีก่อน ค.ศ.''', r'''ค.ศ.'''],
-    'ERANAMES': <dynamic>[r'''ปีก่อนคริสต์ศักราช''', r'''คริสต์ศักราช'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''ปีก่อน ค.ศ.''', r'''ค.ศ.'''],
+    'ERANAMES': const <dynamic>[r'''ปีก่อนคริสต์ศักราช''', r'''คริสต์ศักราช'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''ม.ค.''',
       r'''ก.พ.''',
       r'''มี.ค.''',
@@ -6818,7 +6818,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''พ.ย.''',
       r'''ธ.ค.'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''ม.ค.''',
       r'''ก.พ.''',
       r'''มี.ค.''',
@@ -6832,7 +6832,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''พ.ย.''',
       r'''ธ.ค.'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''มกราคม''',
       r'''กุมภาพันธ์''',
       r'''มีนาคม''',
@@ -6846,7 +6846,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''พฤศจิกายน''',
       r'''ธันวาคม'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''มกราคม''',
       r'''กุมภาพันธ์''',
       r'''มีนาคม''',
@@ -6860,7 +6860,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''พฤศจิกายน''',
       r'''ธันวาคม'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''ม.ค.''',
       r'''ก.พ.''',
       r'''มี.ค.''',
@@ -6874,7 +6874,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''พ.ย.''',
       r'''ธ.ค.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''ม.ค.''',
       r'''ก.พ.''',
       r'''มี.ค.''',
@@ -6888,7 +6888,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''พ.ย.''',
       r'''ธ.ค.'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''วันอาทิตย์''',
       r'''วันจันทร์''',
       r'''วันอังคาร''',
@@ -6897,7 +6897,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''วันศุกร์''',
       r'''วันเสาร์'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''วันอาทิตย์''',
       r'''วันจันทร์''',
       r'''วันอังคาร''',
@@ -6906,7 +6906,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''วันศุกร์''',
       r'''วันเสาร์'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''อา.''',
       r'''จ.''',
       r'''อ.''',
@@ -6915,7 +6915,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ศ.''',
       r'''ส.'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''อา.''',
       r'''จ.''',
       r'''อ.''',
@@ -6924,7 +6924,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ศ.''',
       r'''ส.'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''อา''',
       r'''จ''',
       r'''อ''',
@@ -6933,7 +6933,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ศ''',
       r'''ส'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''อา''',
       r'''จ''',
       r'''อ''',
@@ -6942,26 +6942,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''ศ''',
       r'''ส'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''ไตรมาส 1''',
       r'''ไตรมาส 2''',
       r'''ไตรมาส 3''',
       r'''ไตรมาส 4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''ไตรมาส 1''',
       r'''ไตรมาส 2''',
       r'''ไตรมาส 3''',
       r'''ไตรมาส 4'''
     ],
-    'AMPMS': <dynamic>[r'''ก่อนเที่ยง''', r'''หลังเที่ยง'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''ก่อนเที่ยง''', r'''หลังเที่ยง'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEEที่ d MMMM G y''',
       r'''d MMMM G y''',
       r'''d MMM y''',
       r'''d/M/yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''H นาฬิกา mm นาที ss วินาที zzzz''',
       r'''H นาฬิกา mm นาที ss วินาที z''',
       r'''HH:mm:ss''',
@@ -6969,20 +6969,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 6,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 5,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'tl': <String, dynamic>{
+  'tl': const <String, dynamic>{
     'NAME': r'''tl''',
-    'ERAS': <dynamic>[r'''BC''', r'''AD'''],
-    'ERANAMES': <dynamic>[r'''Before Christ''', r'''Anno Domini'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''BC''', r'''AD'''],
+    'ERANAMES': const <dynamic>[r'''Before Christ''', r'''Anno Domini'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''Ene''',
       r'''Peb''',
       r'''Mar''',
@@ -6996,7 +6996,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nob''',
       r'''Dis'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''E''',
       r'''P''',
       r'''M''',
@@ -7010,7 +7010,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nob''',
       r'''Dis'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''Enero''',
       r'''Pebrero''',
       r'''Marso''',
@@ -7024,7 +7024,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nobyembre''',
       r'''Disyembre'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''Enero''',
       r'''Pebrero''',
       r'''Marso''',
@@ -7038,7 +7038,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nobyembre''',
       r'''Disyembre'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''Ene''',
       r'''Peb''',
       r'''Mar''',
@@ -7052,7 +7052,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nob''',
       r'''Dis'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''Ene''',
       r'''Peb''',
       r'''Mar''',
@@ -7066,7 +7066,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Nob''',
       r'''Dis'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''Linggo''',
       r'''Lunes''',
       r'''Martes''',
@@ -7075,7 +7075,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Biyernes''',
       r'''Sabado'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''Linggo''',
       r'''Lunes''',
       r'''Martes''',
@@ -7084,7 +7084,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Biyernes''',
       r'''Sabado'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''Lin''',
       r'''Lun''',
       r'''Mar''',
@@ -7093,7 +7093,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Biy''',
       r'''Sab'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''Lin''',
       r'''Lun''',
       r'''Mar''',
@@ -7102,7 +7102,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Biy''',
       r'''Sab'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''Lin''',
       r'''Lun''',
       r'''Mar''',
@@ -7111,7 +7111,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Biy''',
       r'''Sab'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''Lin''',
       r'''Lun''',
       r'''Mar''',
@@ -7120,26 +7120,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Biy''',
       r'''Sab'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''Q1''',
       r'''Q2''',
       r'''Q3''',
       r'''Q4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''ika-1 quarter''',
       r'''ika-2 quarter''',
       r'''ika-3 quarter''',
       r'''ika-4 na quarter'''
     ],
-    'AMPMS': <dynamic>[r'''AM''', r'''PM'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''AM''', r'''PM'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, MMMM d, y''',
       r'''MMMM d, y''',
       r'''MMM d, y''',
       r'''M/d/yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''h:mm:ss a zzzz''',
       r'''h:mm:ss a z''',
       r'''h:mm:ss a''',
@@ -7147,20 +7147,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 6,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 5,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r"""{1} 'nang' {0}""",
       r"""{1} 'nang' {0}""",
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'tr': <String, dynamic>{
+  'tr': const <String, dynamic>{
     'NAME': r'''tr''',
-    'ERAS': <dynamic>[r'''MÖ''', r'''MS'''],
-    'ERANAMES': <dynamic>[r'''Milattan Önce''', r'''Milattan Sonra'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''MÖ''', r'''MS'''],
+    'ERANAMES': const <dynamic>[r'''Milattan Önce''', r'''Milattan Sonra'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''O''',
       r'''Ş''',
       r'''M''',
@@ -7174,7 +7174,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''K''',
       r'''A'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''O''',
       r'''Ş''',
       r'''M''',
@@ -7188,7 +7188,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''K''',
       r'''A'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''Ocak''',
       r'''Şubat''',
       r'''Mart''',
@@ -7202,7 +7202,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Kasım''',
       r'''Aralık'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''Ocak''',
       r'''Şubat''',
       r'''Mart''',
@@ -7216,7 +7216,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Kasım''',
       r'''Aralık'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''Oca''',
       r'''Şub''',
       r'''Mar''',
@@ -7230,7 +7230,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Kas''',
       r'''Ara'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''Oca''',
       r'''Şub''',
       r'''Mar''',
@@ -7244,7 +7244,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Kas''',
       r'''Ara'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''Pazar''',
       r'''Pazartesi''',
       r'''Salı''',
@@ -7253,7 +7253,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Cuma''',
       r'''Cumartesi'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''Pazar''',
       r'''Pazartesi''',
       r'''Salı''',
@@ -7262,7 +7262,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Cuma''',
       r'''Cumartesi'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''Paz''',
       r'''Pzt''',
       r'''Sal''',
@@ -7271,7 +7271,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Cum''',
       r'''Cmt'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''Paz''',
       r'''Pzt''',
       r'''Sal''',
@@ -7280,7 +7280,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Cum''',
       r'''Cmt'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''P''',
       r'''P''',
       r'''S''',
@@ -7289,7 +7289,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''C''',
       r'''C'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''P''',
       r'''P''',
       r'''S''',
@@ -7298,26 +7298,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''C''',
       r'''C'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''Ç1''',
       r'''Ç2''',
       r'''Ç3''',
       r'''Ç4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1. çeyrek''',
       r'''2. çeyrek''',
       r'''3. çeyrek''',
       r'''4. çeyrek'''
     ],
-    'AMPMS': <dynamic>[r'''ÖÖ''', r'''ÖS'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''ÖÖ''', r'''ÖS'''],
+    'DATEFORMATS': const <dynamic>[
       r'''d MMMM y EEEE''',
       r'''d MMMM y''',
       r'''d MMM y''',
       r'''d.MM.y'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -7325,20 +7325,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 6,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'uk': <String, dynamic>{
+  'uk': const <String, dynamic>{
     'NAME': r'''uk''',
-    'ERAS': <dynamic>[r'''до н. е.''', r'''н. е.'''],
-    'ERANAMES': <dynamic>[r'''до нашої ери''', r'''нашої ери'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''до н. е.''', r'''н. е.'''],
+    'ERANAMES': const <dynamic>[r'''до нашої ери''', r'''нашої ери'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''с''',
       r'''л''',
       r'''б''',
@@ -7352,7 +7352,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''л''',
       r'''г'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''С''',
       r'''Л''',
       r'''Б''',
@@ -7366,7 +7366,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Л''',
       r'''Г'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''січня''',
       r'''лютого''',
       r'''березня''',
@@ -7380,7 +7380,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''листопада''',
       r'''грудня'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''січень''',
       r'''лютий''',
       r'''березень''',
@@ -7394,7 +7394,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''листопад''',
       r'''грудень'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''січ.''',
       r'''лют.''',
       r'''бер.''',
@@ -7408,7 +7408,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''лист.''',
       r'''груд.'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''січ''',
       r'''лют''',
       r'''бер''',
@@ -7422,7 +7422,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''лис''',
       r'''гру'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''неділя''',
       r'''понеділок''',
       r'''вівторок''',
@@ -7431,7 +7431,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''пʼятниця''',
       r'''субота'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''неділя''',
       r'''понеділок''',
       r'''вівторок''',
@@ -7440,7 +7440,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''пʼятниця''',
       r'''субота'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''нд''',
       r'''пн''',
       r'''вт''',
@@ -7449,7 +7449,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''пт''',
       r'''сб'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''нд''',
       r'''пн''',
       r'''вт''',
@@ -7458,7 +7458,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''пт''',
       r'''сб'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''Н''',
       r'''П''',
       r'''В''',
@@ -7467,7 +7467,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''П''',
       r'''С'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''Н''',
       r'''П''',
       r'''В''',
@@ -7476,26 +7476,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''П''',
       r'''С'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''1-й кв.''',
       r'''2-й кв.''',
       r'''3-й кв.''',
       r'''4-й кв.'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''1-й квартал''',
       r'''2-й квартал''',
       r'''3-й квартал''',
       r'''4-й квартал'''
     ],
-    'AMPMS': <dynamic>[r'''дп''', r'''пп'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''дп''', r'''пп'''],
+    'DATEFORMATS': const <dynamic>[
       r"""EEEE, d MMMM y 'р'.""",
       r"""d MMMM y 'р'.""",
       r"""d MMM y 'р'.""",
       r'''dd.MM.yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -7503,20 +7503,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 6,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r"""{1} 'о' {0}""",
       r"""{1} 'о' {0}""",
       r'''{1}, {0}''',
       r'''{1}, {0}'''
     ],
   },
-  'ur': <String, dynamic>{
+  'ur': const <String, dynamic>{
     'NAME': r'''ur''',
-    'ERAS': <dynamic>[r'''قبل مسیح''', r'''عیسوی'''],
-    'ERANAMES': <dynamic>[r'''قبل مسیح''', r'''عیسوی'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''قبل مسیح''', r'''عیسوی'''],
+    'ERANAMES': const <dynamic>[r'''قبل مسیح''', r'''عیسوی'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -7530,7 +7530,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''J''',
       r'''F''',
       r'''M''',
@@ -7544,7 +7544,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''N''',
       r'''D'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''جنوری''',
       r'''فروری''',
       r'''مارچ''',
@@ -7558,7 +7558,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نومبر''',
       r'''دسمبر'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''جنوری''',
       r'''فروری''',
       r'''مارچ''',
@@ -7572,7 +7572,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نومبر''',
       r'''دسمبر'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''جنوری''',
       r'''فروری''',
       r'''مارچ''',
@@ -7586,7 +7586,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نومبر''',
       r'''دسمبر'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''جنوری''',
       r'''فروری''',
       r'''مارچ''',
@@ -7600,7 +7600,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''نومبر''',
       r'''دسمبر'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''اتوار''',
       r'''پیر''',
       r'''منگل''',
@@ -7609,7 +7609,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''جمعہ''',
       r'''ہفتہ'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''اتوار''',
       r'''پیر''',
       r'''منگل''',
@@ -7618,7 +7618,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''جمعہ''',
       r'''ہفتہ'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''اتوار''',
       r'''پیر''',
       r'''منگل''',
@@ -7627,7 +7627,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''جمعہ''',
       r'''ہفتہ'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''اتوار''',
       r'''پیر''',
       r'''منگل''',
@@ -7636,7 +7636,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''جمعہ''',
       r'''ہفتہ'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''T''',
@@ -7645,7 +7645,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''S'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''S''',
       r'''M''',
       r'''T''',
@@ -7654,26 +7654,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''F''',
       r'''S'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''پہلی سہ ماہی''',
       r'''دوسری سہ ماہی''',
       r'''تیسری سہ ماہی''',
       r'''چوتهی سہ ماہی'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''پہلی سہ ماہی''',
       r'''دوسری سہ ماہی''',
       r'''تیسری سہ ماہی''',
       r'''چوتهی سہ ماہی'''
     ],
-    'AMPMS': <dynamic>[r'''AM''', r'''PM'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''AM''', r'''PM'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, MMMM d, y''',
       r'''MMMM d, y''',
       r'''MMM d, y''',
       r'''d/M/yy'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''h:mm:ss a zzzz''',
       r'''h:mm:ss a z''',
       r'''h:mm:ss a''',
@@ -7681,20 +7681,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 6,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 5,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}'''
     ],
   },
-  'vi': <String, dynamic>{
+  'vi': const <String, dynamic>{
     'NAME': r'''vi''',
-    'ERAS': <dynamic>[r'''Trước CN''', r'''sau CN'''],
-    'ERANAMES': <dynamic>[r'''Trước CN''', r'''sau CN'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''Trước CN''', r'''sau CN'''],
+    'ERANAMES': const <dynamic>[r'''Trước CN''', r'''sau CN'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''1''',
       r'''2''',
       r'''3''',
@@ -7708,7 +7708,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11''',
       r'''12'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''1''',
       r'''2''',
       r'''3''',
@@ -7722,7 +7722,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11''',
       r'''12'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''tháng 1''',
       r'''tháng 2''',
       r'''tháng 3''',
@@ -7736,7 +7736,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''tháng 11''',
       r'''tháng 12'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''Tháng 1''',
       r'''Tháng 2''',
       r'''Tháng 3''',
@@ -7750,7 +7750,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Tháng 11''',
       r'''Tháng 12'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''thg 1''',
       r'''thg 2''',
       r'''thg 3''',
@@ -7764,7 +7764,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''thg 11''',
       r'''thg 12'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''Thg 1''',
       r'''Thg 2''',
       r'''Thg 3''',
@@ -7778,7 +7778,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Thg 11''',
       r'''Thg 12'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''Chủ Nhật''',
       r'''Thứ Hai''',
       r'''Thứ Ba''',
@@ -7787,7 +7787,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Thứ Sáu''',
       r'''Thứ Bảy'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''Chủ Nhật''',
       r'''Thứ Hai''',
       r'''Thứ Ba''',
@@ -7796,7 +7796,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Thứ Sáu''',
       r'''Thứ Bảy'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''CN''',
       r'''Th 2''',
       r'''Th 3''',
@@ -7805,7 +7805,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Th 6''',
       r'''Th 7'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''CN''',
       r'''Th 2''',
       r'''Th 3''',
@@ -7814,7 +7814,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''Th 6''',
       r'''Th 7'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''CN''',
       r'''T2''',
       r'''T3''',
@@ -7823,7 +7823,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''T6''',
       r'''T7'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''CN''',
       r'''T2''',
       r'''T3''',
@@ -7832,26 +7832,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''T6''',
       r'''T7'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''Q1''',
       r'''Q2''',
       r'''Q3''',
       r'''Q4'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''Quý 1''',
       r'''Quý 2''',
       r'''Quý 3''',
       r'''Quý 4'''
     ],
-    'AMPMS': <dynamic>[r'''SA''', r'''CH'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''SA''', r'''CH'''],
+    'DATEFORMATS': const <dynamic>[
       r'''EEEE, d MMMM, y''',
       r'''d MMMM, y''',
       r'''d MMM, y''',
       r'''dd/MM/y'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''HH:mm:ss zzzz''',
       r'''HH:mm:ss z''',
       r'''HH:mm:ss''',
@@ -7859,20 +7859,20 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 0,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 6,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{0} {1}''',
       r'''{0} {1}''',
       r'''{0}, {1}''',
       r'''{0}, {1}'''
     ],
   },
-  'zh': <String, dynamic>{
+  'zh': const <String, dynamic>{
     'NAME': r'''zh''',
-    'ERAS': <dynamic>[r'''公元前''', r'''公元'''],
-    'ERANAMES': <dynamic>[r'''公元前''', r'''公元'''],
-    'NARROWMONTHS': <dynamic>[
+    'ERAS': const <dynamic>[r'''公元前''', r'''公元'''],
+    'ERANAMES': const <dynamic>[r'''公元前''', r'''公元'''],
+    'NARROWMONTHS': const <dynamic>[
       r'''1''',
       r'''2''',
       r'''3''',
@@ -7886,7 +7886,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11''',
       r'''12'''
     ],
-    'STANDALONENARROWMONTHS': <dynamic>[
+    'STANDALONENARROWMONTHS': const <dynamic>[
       r'''1''',
       r'''2''',
       r'''3''',
@@ -7900,7 +7900,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11''',
       r'''12'''
     ],
-    'MONTHS': <dynamic>[
+    'MONTHS': const <dynamic>[
       r'''一月''',
       r'''二月''',
       r'''三月''',
@@ -7914,7 +7914,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''十一月''',
       r'''十二月'''
     ],
-    'STANDALONEMONTHS': <dynamic>[
+    'STANDALONEMONTHS': const <dynamic>[
       r'''一月''',
       r'''二月''',
       r'''三月''',
@@ -7928,7 +7928,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''十一月''',
       r'''十二月'''
     ],
-    'SHORTMONTHS': <dynamic>[
+    'SHORTMONTHS': const <dynamic>[
       r'''1月''',
       r'''2月''',
       r'''3月''',
@@ -7942,7 +7942,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11月''',
       r'''12月'''
     ],
-    'STANDALONESHORTMONTHS': <dynamic>[
+    'STANDALONESHORTMONTHS': const <dynamic>[
       r'''1月''',
       r'''2月''',
       r'''3月''',
@@ -7956,7 +7956,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''11月''',
       r'''12月'''
     ],
-    'WEEKDAYS': <dynamic>[
+    'WEEKDAYS': const <dynamic>[
       r'''星期日''',
       r'''星期一''',
       r'''星期二''',
@@ -7965,7 +7965,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''星期五''',
       r'''星期六'''
     ],
-    'STANDALONEWEEKDAYS': <dynamic>[
+    'STANDALONEWEEKDAYS': const <dynamic>[
       r'''星期日''',
       r'''星期一''',
       r'''星期二''',
@@ -7974,7 +7974,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''星期五''',
       r'''星期六'''
     ],
-    'SHORTWEEKDAYS': <dynamic>[
+    'SHORTWEEKDAYS': const <dynamic>[
       r'''周日''',
       r'''周一''',
       r'''周二''',
@@ -7983,7 +7983,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''周五''',
       r'''周六'''
     ],
-    'STANDALONESHORTWEEKDAYS': <dynamic>[
+    'STANDALONESHORTWEEKDAYS': const <dynamic>[
       r'''周日''',
       r'''周一''',
       r'''周二''',
@@ -7992,7 +7992,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''周五''',
       r'''周六'''
     ],
-    'NARROWWEEKDAYS': <dynamic>[
+    'NARROWWEEKDAYS': const <dynamic>[
       r'''日''',
       r'''一''',
       r'''二''',
@@ -8001,7 +8001,7 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''五''',
       r'''六'''
     ],
-    'STANDALONENARROWWEEKDAYS': <dynamic>[
+    'STANDALONENARROWWEEKDAYS': const <dynamic>[
       r'''日''',
       r'''一''',
       r'''二''',
@@ -8010,26 +8010,26 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
       r'''五''',
       r'''六'''
     ],
-    'SHORTQUARTERS': <dynamic>[
+    'SHORTQUARTERS': const <dynamic>[
       r'''1季度''',
       r'''2季度''',
       r'''3季度''',
       r'''4季度'''
     ],
-    'QUARTERS': <dynamic>[
+    'QUARTERS': const <dynamic>[
       r'''第一季度''',
       r'''第二季度''',
       r'''第三季度''',
       r'''第四季度'''
     ],
-    'AMPMS': <dynamic>[r'''上午''', r'''下午'''],
-    'DATEFORMATS': <dynamic>[
+    'AMPMS': const <dynamic>[r'''上午''', r'''下午'''],
+    'DATEFORMATS': const <dynamic>[
       r'''y年M月d日EEEE''',
       r'''y年M月d日''',
       r'''y年M月d日''',
       r'''y/M/d'''
     ],
-    'TIMEFORMATS': <dynamic>[
+    'TIMEFORMATS': const <dynamic>[
       r'''zzzz ah:mm:ss''',
       r'''z ah:mm:ss''',
       r'''ah:mm:ss''',
@@ -8037,9 +8037,9 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
     ],
     'AVAILABLEFORMATS': null,
     'FIRSTDAYOFWEEK': 6,
-    'WEEKENDRANGE': <dynamic>[5, 6],
+    'WEEKENDRANGE': const <dynamic>[5, 6],
     'FIRSTWEEKCUTOFFDAY': 5,
-    'DATETIMEFORMATS': <dynamic>[
+    'DATETIMEFORMATS': const <dynamic>[
       r'''{1} {0}''',
       r'''{1} {0}''',
       r'''{1} {0}''',
@@ -8048,8 +8048,8 @@ const Map<String, dynamic> dateSymbols = <String, dynamic>{
   },
 };
 const Map<String, Map<String, String>> datePatterns =
-    <String, Map<String, String>>{
-  'ar': <String, String>{
+    const <String, Map<String, String>>{
+  'ar': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8095,7 +8095,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'bg': <String, String>{
+  'bg': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8141,7 +8141,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'bs': <String, String>{
+  'bs': const <String, String>{
     'd': r'''d.''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8187,7 +8187,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'ca': <String, String>{
+  'ca': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8233,7 +8233,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'cs': <String, String>{
+  'cs': const <String, String>{
     'd': r'''d.''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8279,7 +8279,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'da': <String, String>{
+  'da': const <String, String>{
     'd': r'''d.''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8325,7 +8325,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'de': <String, String>{
+  'de': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8371,7 +8371,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'el': <String, String>{
+  'el': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8417,7 +8417,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'en': <String, String>{
+  'en': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8463,7 +8463,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'es': <String, String>{
+  'es': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8509,7 +8509,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'et': <String, String>{
+  'et': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8555,7 +8555,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'fa': <String, String>{
+  'fa': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8601,7 +8601,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'fi': <String, String>{
+  'fi': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8647,7 +8647,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'fil': <String, String>{
+  'fil': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8693,7 +8693,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'fr': <String, String>{
+  'fr': const <String, String>{
     'd': r'''d''',
     'E': r'''EEE''',
     'EEEE': r'''EEEE''',
@@ -8739,7 +8739,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'gsw': <String, String>{
+  'gsw': const <String, String>{
     'd': r'''d''',
     'E': r'''EEE''',
     'EEEE': r'''EEEE''',
@@ -8785,7 +8785,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'he': <String, String>{
+  'he': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8831,7 +8831,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'hi': <String, String>{
+  'hi': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8877,7 +8877,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'hr': <String, String>{
+  'hr': const <String, String>{
     'd': r'''d.''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8923,7 +8923,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'hu': <String, String>{
+  'hu': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -8969,7 +8969,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'id': <String, String>{
+  'id': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9015,7 +9015,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'it': <String, String>{
+  'it': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9061,7 +9061,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'ja': <String, String>{
+  'ja': const <String, String>{
     'd': r'''d日''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9107,7 +9107,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'ko': <String, String>{
+  'ko': const <String, String>{
     'd': r'''d일''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9153,7 +9153,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'lt': <String, String>{
+  'lt': const <String, String>{
     'd': r'''dd''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9199,7 +9199,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'lv': <String, String>{
+  'lv': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9245,7 +9245,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'ms': <String, String>{
+  'ms': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9291,7 +9291,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'nb': <String, String>{
+  'nb': const <String, String>{
     'd': r'''d.''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9337,7 +9337,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'nl': <String, String>{
+  'nl': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9383,7 +9383,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'pl': <String, String>{
+  'pl': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9429,7 +9429,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'ps': <String, String>{
+  'ps': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9475,7 +9475,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'pt': <String, String>{
+  'pt': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9521,7 +9521,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'ro': <String, String>{
+  'ro': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9567,7 +9567,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'ru': <String, String>{
+  'ru': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9613,7 +9613,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'sk': <String, String>{
+  'sk': const <String, String>{
     'd': r'''d.''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9659,7 +9659,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'sl': <String, String>{
+  'sl': const <String, String>{
     'd': r'''d.''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9705,7 +9705,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'sr': <String, String>{
+  'sr': const <String, String>{
     'd': r'''d''',
     'E': r'''EEE''',
     'EEEE': r'''EEEE''',
@@ -9751,7 +9751,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'sv': <String, String>{
+  'sv': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9797,7 +9797,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'th': <String, String>{
+  'th': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9843,7 +9843,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'tl': <String, String>{
+  'tl': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9889,7 +9889,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'tr': <String, String>{
+  'tr': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9935,7 +9935,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'uk': <String, String>{
+  'uk': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -9981,7 +9981,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'ur': <String, String>{
+  'ur': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -10027,7 +10027,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'vi': <String, String>{
+  'vi': const <String, String>{
     'd': r'''d''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
@@ -10073,7 +10073,7 @@ const Map<String, Map<String, String>> datePatterns =
     'zzzz': r'''zzzz''',
     'ZZZZ': r'''ZZZZ''',
   },
-  'zh': <String, String>{
+  'zh': const <String, String>{
     'd': r'''d日''',
     'E': r'''ccc''',
     'EEEE': r'''cccc''',
diff --git a/packages/flutter_localizations/lib/src/material_localizations.dart b/packages/flutter_localizations/lib/src/material_localizations.dart
index 997cc17830..5f121c5664 100644
--- a/packages/flutter_localizations/lib/src/material_localizations.dart
+++ b/packages/flutter_localizations/lib/src/material_localizations.dart
@@ -456,7 +456,7 @@ class GlobalMaterialLocalizations implements MaterialLocalizations {
   /// Most internationalized apps will use [GlobalMaterialLocalizations.delegates]
   /// as the value of [MaterialApp.localizationsDelegates] to include
   /// the localizations for both the material and widget libraries.
-  static const LocalizationsDelegate<MaterialLocalizations> delegate = _MaterialLocalizationsDelegate();
+  static const LocalizationsDelegate<MaterialLocalizations> delegate = const _MaterialLocalizationsDelegate();
 
   /// A value for [MaterialApp.localizationsDelegates] that's typically used by
   /// internationalized apps.
@@ -477,13 +477,13 @@ class GlobalMaterialLocalizations implements MaterialLocalizations {
   ///   // ...
   /// )
   /// ```
-  static const List<LocalizationsDelegate<dynamic>> delegates = <LocalizationsDelegate<dynamic>>[
+  static const List<LocalizationsDelegate<dynamic>> delegates = const <LocalizationsDelegate<dynamic>>[
     GlobalMaterialLocalizations.delegate,
     GlobalWidgetsLocalizations.delegate,
   ];
 }
 
-const Map<String, TimeOfDayFormat> _icuTimeOfDayToEnum = <String, TimeOfDayFormat>{
+const Map<String, TimeOfDayFormat> _icuTimeOfDayToEnum = const <String, TimeOfDayFormat>{
   'HH:mm': TimeOfDayFormat.HH_colon_mm,
   'HH.mm': TimeOfDayFormat.HH_dot_mm,
   "HH 'h' mm": TimeOfDayFormat.frenchCanadian,
@@ -538,7 +538,7 @@ class _MaterialLocalizationsDelegate extends LocalizationsDelegate<MaterialLocal
 
   // Watch out: this list must match the one in the GlobalMaterialLocalizations
   // class doc and the list we test, see test/translations_test.dart.
-  static const List<String> _supportedLanguages = <String>[
+  static const List<String> _supportedLanguages = const <String>[
     'ar', // Arabic
     'bg', // Bulgarian
     'bs', // Bosnian
diff --git a/packages/flutter_localizations/lib/src/widgets_localizations.dart b/packages/flutter_localizations/lib/src/widgets_localizations.dart
index 5bf4db4ee6..8351a8994f 100644
--- a/packages/flutter_localizations/lib/src/widgets_localizations.dart
+++ b/packages/flutter_localizations/lib/src/widgets_localizations.dart
@@ -31,7 +31,7 @@ class GlobalWidgetsLocalizations implements WidgetsLocalizations {
   }
 
   // See http://en.wikipedia.org/wiki/Right-to-left
-  static const List<String> _rtlLanguages = <String>[
+  static const List<String> _rtlLanguages = const <String>[
     'ar', // Arabic
     'fa', // Farsi
     'he', // Hebrew
@@ -60,7 +60,7 @@ class GlobalWidgetsLocalizations implements WidgetsLocalizations {
   /// to create an instance of this class.
   ///
   /// [WidgetsApp] automatically adds this value to [WidgetApp.localizationsDelegates].
-  static const LocalizationsDelegate<WidgetsLocalizations> delegate = _WidgetsLocalizationsDelegate();
+  static const LocalizationsDelegate<WidgetsLocalizations> delegate = const _WidgetsLocalizationsDelegate();
 }
 
 class _WidgetsLocalizationsDelegate extends LocalizationsDelegate<WidgetsLocalizations> {
diff --git a/packages/flutter_localizations/test/basics_test.dart b/packages/flutter_localizations/test/basics_test.dart
index 77aa0e9cc8..20a451884b 100644
--- a/packages/flutter_localizations/test/basics_test.dart
+++ b/packages/flutter_localizations/test/basics_test.dart
@@ -11,11 +11,11 @@ void main() {
     await tester.pumpWidget(new MaterialApp( // Creates the outer Localizations widget.
       home: new ListView(
         children: <Widget>[
-          const LocalizationTracker(key: ValueKey<String>('outer')),
+          const LocalizationTracker(key: const ValueKey<String>('outer')),
           new Localizations(
             locale: const Locale('zh', 'CN'),
             delegates: GlobalMaterialLocalizations.delegates,
-            child: const LocalizationTracker(key: ValueKey<String>('inner')),
+            child: const LocalizationTracker(key: const ValueKey<String>('inner')),
           ),
         ],
       ),
@@ -32,8 +32,8 @@ void main() {
     await tester.pumpWidget(
       new MaterialApp(
         supportedLocales: const <Locale>[
-          Locale('en', 'US'),
-          Locale('es', 'ES'),
+          const Locale('en', 'US'),
+          const Locale('es', 'ES'),
         ],
         localizationsDelegates: <LocalizationsDelegate<dynamic>>[
           new _DummyLocalizationsDelegate(),
@@ -56,8 +56,8 @@ void main() {
           GlobalMaterialLocalizations.delegate,
         ],
         supportedLocales: const <Locale>[
-          Locale('es', 'ES'),
-          Locale('zh'),
+          const Locale('es', 'ES'),
+          const Locale('zh'),
         ],
         home: new Container(),
       )
diff --git a/packages/flutter_localizations/test/date_picker_test.dart b/packages/flutter_localizations/test/date_picker_test.dart
index 4d93bc21a3..a69362d2b3 100644
--- a/packages/flutter_localizations/test/date_picker_test.dart
+++ b/packages/flutter_localizations/test/date_picker_test.dart
@@ -99,8 +99,8 @@ void main() {
     await tester.pumpWidget(new MaterialApp(
       locale: const Locale('en', 'US'),
       supportedLocales: const <Locale>[
-        Locale('en', 'US'),
-        Locale('fr', 'CA'),
+        const Locale('en', 'US'),
+        const Locale('fr', 'CA'),
       ],
       localizationsDelegates: GlobalMaterialLocalizations.delegates,
       home: new Material(
@@ -144,7 +144,7 @@ void main() {
     await tester.pumpWidget(new MaterialApp(
       locale: const Locale('en', 'US'),
       supportedLocales: const <Locale>[
-        Locale('en', 'US'),
+        const Locale('en', 'US'),
       ],
       home: new Material(
         child: new Builder(
@@ -182,8 +182,8 @@ void main() {
     await tester.pumpWidget(new MaterialApp(
       locale: const Locale('en', 'US'),
       supportedLocales: const <Locale>[
-        Locale('en', 'US'),
-        Locale('fr', 'CA'),
+        const Locale('en', 'US'),
+        const Locale('fr', 'CA'),
       ],
       localizationsDelegates: GlobalMaterialLocalizations.delegates,
       home: new Material(
diff --git a/packages/flutter_localizations/test/override_test.dart b/packages/flutter_localizations/test/override_test.dart
index 520ebac6ed..ab53f5c420 100644
--- a/packages/flutter_localizations/test/override_test.dart
+++ b/packages/flutter_localizations/test/override_test.dart
@@ -43,8 +43,8 @@ Widget buildFrame({
   WidgetBuilder buildContent,
   LocaleResolutionCallback localeResolutionCallback,
   Iterable<Locale> supportedLocales = const <Locale>[
-    Locale('en', 'US'),
-    Locale('es', 'es'),
+    const Locale('en', 'US'),
+    const Locale('es', 'es'),
   ],
 }) {
   return new MaterialApp(
@@ -164,9 +164,9 @@ void main() {
           const FooMaterialLocalizationsDelegate(supportedLanguage: 'de', backButtonTooltip: 'DE'),
         ],
         supportedLocales: const <Locale>[
-          Locale('en', ''),
-          Locale('fr', ''),
-          Locale('de', ''),
+          const Locale('en', ''),
+          const Locale('fr', ''),
+          const Locale('de', ''),
         ],
         buildContent: (BuildContext context) {
           // Should always be 'foo', no matter what the locale is
diff --git a/packages/flutter_localizations/test/time_picker_test.dart b/packages/flutter_localizations/test/time_picker_test.dart
index 76f57b258f..b34619653c 100644
--- a/packages/flutter_localizations/test/time_picker_test.dart
+++ b/packages/flutter_localizations/test/time_picker_test.dart
@@ -106,9 +106,9 @@ void main() {
   });
 
   testWidgets('uses two-ring 24-hour dial for H and HH hour formats', (WidgetTester tester) async {
-    const List<Locale> locales = <Locale>[
-      Locale('en', 'GB'), // HH
-      Locale('es', 'ES'), // H
+    const List<Locale> locales = const <Locale>[
+      const Locale('en', 'GB'), // HH
+      const Locale('es', 'ES'), // H
     ];
     for (Locale locale in locales) {
       // Tap along the segment stretching from the center to the edge at
@@ -126,9 +126,9 @@ void main() {
     }
   });
 
-  const List<String> labels12To11 = <String>['12', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11'];
-  const List<String> labels12To11TwoDigit = <String>['12', '01', '02', '03', '04', '05', '06', '07', '08', '09', '10', '11'];
-  const List<String> labels00To23 = <String>['00', '13', '14', '15', '16', '17', '18', '19', '20', '21', '22', '23'];
+  const List<String> labels12To11 = const <String>['12', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11'];
+  const List<String> labels12To11TwoDigit = const <String>['12', '01', '02', '03', '04', '05', '06', '07', '08', '09', '10', '11'];
+  const List<String> labels00To23 = const <String>['00', '13', '14', '15', '16', '17', '18', '19', '20', '21', '22', '23'];
 
   Future<Null> mediaQueryBoilerplate(WidgetTester tester, bool alwaysUse24HourFormat) async {
     await tester.pumpWidget(
diff --git a/packages/flutter_localizations/test/widgets_test.dart b/packages/flutter_localizations/test/widgets_test.dart
index f81c680e08..9d4399f422 100644
--- a/packages/flutter_localizations/test/widgets_test.dart
+++ b/packages/flutter_localizations/test/widgets_test.dart
@@ -142,8 +142,8 @@ Widget buildFrame({
   WidgetBuilder buildContent,
   LocaleResolutionCallback localeResolutionCallback,
   List<Locale> supportedLocales = const <Locale>[
-    Locale('en', 'US'),
-    Locale('en', 'GB'),
+    const Locale('en', 'US'),
+    const Locale('en', 'GB'),
   ],
 }) {
   return new WidgetsApp(
@@ -202,7 +202,7 @@ void main() {
   });
 
   testWidgets('Localizations.localeFor in a WidgetsApp with an explicit locale', (WidgetTester tester) async {
-    const Locale locale = Locale('en', 'US');
+    const Locale locale = const Locale('en', 'US');
     BuildContext pageContext;
 
     await tester.pumpWidget(
@@ -483,8 +483,8 @@ void main() {
           GlobalWidgetsLocalizations.delegate,
         ],
         supportedLocales: const <Locale>[
-          Locale('en', 'GB'),
-          Locale('ar', 'EG'),
+          const Locale('en', 'GB'),
+          const Locale('ar', 'EG'),
         ],
         buildContent: (BuildContext context) {
           pageContext = context;
@@ -527,9 +527,9 @@ void main() {
     await tester.pumpWidget(
       buildFrame(
         supportedLocales: const <Locale>[
-          Locale('zh', 'CN'),
-          Locale('en', 'GB'),
-          Locale('en', 'CA'),
+          const Locale('zh', 'CN'),
+          const Locale('en', 'GB'),
+          const Locale('en', 'CA'),
         ],
         buildContent: (BuildContext context) {
           return new Text(Localizations.localeOf(context).toString());
@@ -608,7 +608,7 @@ void main() {
             context: context,
             delegates: const <OnlyRTLDefaultWidgetsLocalizationsDelegate>[
               // Override: no matter what the locale, textDirection is always RTL.
-              OnlyRTLDefaultWidgetsLocalizationsDelegate(),
+              const OnlyRTLDefaultWidgetsLocalizationsDelegate(),
             ],
             child: new Builder(
               builder: (BuildContext context) {
diff --git a/packages/flutter_test/lib/src/binding.dart b/packages/flutter_test/lib/src/binding.dart
index 8f2547762e..530fa6807e 100644
--- a/packages/flutter_test/lib/src/binding.dart
+++ b/packages/flutter_test/lib/src/binding.dart
@@ -74,7 +74,7 @@ enum TestBindingEventSource {
   device,
 }
 
-const Size _kDefaultTestViewportSize = Size(800.0, 600.0);
+const Size _kDefaultTestViewportSize = const Size(800.0, 600.0);
 
 /// Base class for bindings used by widgets library tests.
 ///
@@ -346,21 +346,21 @@ abstract class TestWidgetsFlutterBinding extends BindingBase
   FlutterExceptionHandler _oldExceptionHandler;
   FlutterErrorDetails _pendingExceptionDetails;
 
-  static const TextStyle _messageStyle = TextStyle(
-    color: Color(0xFF917FFF),
+  static const TextStyle _messageStyle = const TextStyle(
+    color: const Color(0xFF917FFF),
     fontSize: 40.0,
   );
 
-  static const Widget _preTestMessage = Center(
-    child: Text(
+  static const Widget _preTestMessage = const Center(
+    child: const Text(
       'Test starting...',
       style: _messageStyle,
       textDirection: TextDirection.ltr,
     )
   );
 
-  static const Widget _postTestMessage = Center(
-    child: Text(
+  static const Widget _postTestMessage = const Center(
+    child: const Text(
       'Test finished.',
       style: _messageStyle,
       textDirection: TextDirection.ltr,
@@ -678,7 +678,7 @@ class AutomatedTestWidgetsFlutterBinding extends TestWidgetsFlutterBinding {
   // The timeout here is absurdly high because we do our own timeout logic and
   // this is just a backstop.
   @override
-  test_package.Timeout get defaultTestTimeout => const test_package.Timeout(Duration(minutes: 5));
+  test_package.Timeout get defaultTestTimeout => const test_package.Timeout(const Duration(minutes: 5));
 
   @override
   bool get inTest => _currentFakeAsync != null;
@@ -1380,7 +1380,7 @@ class _LiveTestRenderView extends RenderView {
   final Map<int, _LiveTestPointerRecord> _pointers = <int, _LiveTestPointerRecord>{};
 
   TextPainter _label;
-  static const TextStyle _labelStyle = TextStyle(
+  static const TextStyle _labelStyle = const TextStyle(
     fontFamily: 'sans-serif',
     fontSize: 10.0,
   );
diff --git a/packages/flutter_test/lib/src/finders.dart b/packages/flutter_test/lib/src/finders.dart
index 59bdbf4beb..90acc7b321 100644
--- a/packages/flutter_test/lib/src/finders.dart
+++ b/packages/flutter_test/lib/src/finders.dart
@@ -15,7 +15,7 @@ typedef bool WidgetPredicate(Widget widget);
 typedef bool ElementPredicate(Element element);
 
 /// Some frequently used widget [Finder]s.
-const CommonFinders find = CommonFinders._();
+const CommonFinders find = const CommonFinders._();
 
 /// Provides lightweight syntax for getting frequently used widget [Finder]s.
 ///
diff --git a/packages/flutter_test/lib/src/matchers.dart b/packages/flutter_test/lib/src/matchers.dart
index e6242b2e95..0af6289354 100644
--- a/packages/flutter_test/lib/src/matchers.dart
+++ b/packages/flutter_test/lib/src/matchers.dart
@@ -34,7 +34,7 @@ import 'goldens.dart';
 ///  * [findsWidgets], when you want the finder to find one or more widgets.
 ///  * [findsOneWidget], when you want the finder to find exactly one widget.
 ///  * [findsNWidgets], when you want the finder to find a specific number of widgets.
-const Matcher findsNothing = _FindsWidgetMatcher(null, 0);
+const Matcher findsNothing = const _FindsWidgetMatcher(null, 0);
 
 /// Asserts that the [Finder] locates at least one widget in the widget tree.
 ///
@@ -49,7 +49,7 @@ const Matcher findsNothing = _FindsWidgetMatcher(null, 0);
 ///  * [findsNothing], when you want the finder to not find anything.
 ///  * [findsOneWidget], when you want the finder to find exactly one widget.
 ///  * [findsNWidgets], when you want the finder to find a specific number of widgets.
-const Matcher findsWidgets = _FindsWidgetMatcher(1, null);
+const Matcher findsWidgets = const _FindsWidgetMatcher(1, null);
 
 /// Asserts that the [Finder] locates at exactly one widget in the widget tree.
 ///
@@ -64,7 +64,7 @@ const Matcher findsWidgets = _FindsWidgetMatcher(1, null);
 ///  * [findsNothing], when you want the finder to not find anything.
 ///  * [findsWidgets], when you want the finder to find one or more widgets.
 ///  * [findsNWidgets], when you want the finder to find a specific number of widgets.
-const Matcher findsOneWidget = _FindsWidgetMatcher(1, 1);
+const Matcher findsOneWidget = const _FindsWidgetMatcher(1, 1);
 
 /// Asserts that the [Finder] locates the specified number of widgets in the widget tree.
 ///
@@ -96,7 +96,7 @@ Matcher findsNWidgets(int n) => new _FindsWidgetMatcher(n, n);
 /// See also:
 ///
 ///  * [isOnstage], the opposite.
-const Matcher isOffstage = _IsOffstage();
+const Matcher isOffstage = const _IsOffstage();
 
 /// Asserts that the [Finder] locates the a single widget that has no
 /// [Offstage] widget ancestors.
@@ -104,7 +104,7 @@ const Matcher isOffstage = _IsOffstage();
 /// See also:
 ///
 ///  * [isOffstage], the opposite.
-const Matcher isOnstage = _IsOnstage();
+const Matcher isOnstage = const _IsOnstage();
 
 /// Asserts that the [Finder] locates the a single widget that has at
 /// least one [Card] widget ancestor.
@@ -112,7 +112,7 @@ const Matcher isOnstage = _IsOnstage();
 /// See also:
 ///
 ///  * [isNotInCard], the opposite.
-const Matcher isInCard = _IsInCard();
+const Matcher isInCard = const _IsInCard();
 
 /// Asserts that the [Finder] locates the a single widget that has no
 /// [Card] widget ancestors.
@@ -122,14 +122,14 @@ const Matcher isInCard = _IsInCard();
 /// See also:
 ///
 ///  * [isInCard], the opposite.
-const Matcher isNotInCard = _IsNotInCard();
+const Matcher isNotInCard = const _IsNotInCard();
 
 /// Asserts that an object's toString() is a plausible one-line description.
 ///
 /// Specifically, this matcher checks that the string does not contains newline
 /// characters, and does not have leading or trailing whitespace, is not
 /// empty, and does not contain the default `Instance of ...` string.
-const Matcher hasOneLineDescription = _HasOneLineDescription();
+const Matcher hasOneLineDescription = const _HasOneLineDescription();
 
 /// Asserts that an object's toStringDeep() is a plausible multi-line
 /// description.
@@ -146,7 +146,7 @@ const Matcher hasOneLineDescription = _HasOneLineDescription();
 ///  * Has multiple lines.
 ///  * The first line starts with `prefixLineOne`
 ///  * All subsequent lines start with `prefixOtherLines`.
-const Matcher hasAGoodToStringDeep = _HasGoodToStringDeep();
+const Matcher hasAGoodToStringDeep = const _HasGoodToStringDeep();
 
 /// A matcher for functions that throw [FlutterError].
 ///
@@ -815,7 +815,7 @@ typedef num DistanceFunction<T>(T a, T b);
 /// first casting it to a [DistanceFunction<T>] for some concrete T.
 typedef num AnyDistanceFunction(Null a, Null b);
 
-const Map<Type, AnyDistanceFunction> _kStandardDistanceFunctions = <Type, AnyDistanceFunction>{
+const Map<Type, AnyDistanceFunction> _kStandardDistanceFunctions = const <Type, AnyDistanceFunction>{
   Color: _maxComponentColorDistance,
   HSVColor: _maxComponentHSVColorDistance,
   HSLColor: _maxComponentHSLColorDistance,
@@ -1022,7 +1022,7 @@ class _IsMethodCall extends Matcher {
 /// Asserts that a [Finder] locates a single object whose root RenderObject
 /// is a [RenderClipRect] with no clipper set, or an equivalent
 /// [RenderClipPath].
-const Matcher clipsWithBoundingRect = _ClipsWithBoundingRect();
+const Matcher clipsWithBoundingRect = const _ClipsWithBoundingRect();
 
 /// Asserts that a [Finder] locates a single object whose root RenderObject
 /// is a [RenderClipRRect] with no clipper set, and border radius equals to
@@ -1551,4 +1551,4 @@ class _MatchesSemanticsData extends Matcher {
       ) {
     return mismatchDescription.add(matchState['failure']);
   }
-}
\ No newline at end of file
+}
diff --git a/packages/flutter_test/lib/src/nonconst.dart b/packages/flutter_test/lib/src/nonconst.dart
index cf364ee278..0268e58fe7 100644
--- a/packages/flutter_test/lib/src/nonconst.dart
+++ b/packages/flutter_test/lib/src/nonconst.dart
@@ -20,4 +20,4 @@
 ///   final A a = nonconst(const A(null));
 /// }
 /// ```
-T nonconst<T>(T t) => t;
\ No newline at end of file
+T nonconst<T>(T t) => t;
diff --git a/packages/flutter_test/test/finders_test.dart b/packages/flutter_test/test/finders_test.dart
index 0f603d76f5..50f54fcb69 100644
--- a/packages/flutter_test/test/finders_test.dart
+++ b/packages/flutter_test/test/finders_test.dart
@@ -19,8 +19,8 @@ void main() {
       await tester.pumpWidget(_boilerplate(
         const Text.rich(
           TextSpan(text: 't', children: <TextSpan>[
-            TextSpan(text: 'e'),
-            TextSpan(text: 'st'),
+            const TextSpan(text: 'e'),
+            const TextSpan(text: 'st'),
           ]
         ),
       )));
diff --git a/packages/flutter_test/test/goldens_test.dart b/packages/flutter_test/test/goldens_test.dart
index 9017356dd8..e93945b1e6 100644
--- a/packages/flutter_test/test/goldens_test.dart
+++ b/packages/flutter_test/test/goldens_test.dart
@@ -12,7 +12,7 @@ import 'package:test/test.dart' hide test;
 
 import 'package:flutter_test/flutter_test.dart' show goldenFileComparator, LocalFileComparator;
 
-const List<int> _kExpectedBytes = <int>[1, 2, 3];
+const List<int> _kExpectedBytes = const <int>[1, 2, 3];
 
 void main() {
   MemoryFileSystem fs;
@@ -171,14 +171,14 @@ void main() {
     group('update', () {
       test('updates existing file', () async {
         fs.file(fix('/golden.png')).writeAsBytesSync(_kExpectedBytes);
-        const List<int> newBytes = <int>[11, 12, 13];
+        const List<int> newBytes = const <int>[11, 12, 13];
         await comparator.update(fs.file('golden.png').uri, new Uint8List.fromList(newBytes));
         expect(fs.file(fix('/golden.png')).readAsBytesSync(), newBytes);
       });
 
       test('creates non-existent file', () async {
         expect(fs.file(fix('/foo.png')).existsSync(), isFalse);
-        const List<int> newBytes = <int>[11, 12, 13];
+        const List<int> newBytes = const <int>[11, 12, 13];
         await comparator.update(fs.file('foo.png').uri, new Uint8List.fromList(newBytes));
         expect(fs.file(fix('/foo.png')).existsSync(), isTrue);
         expect(fs.file(fix('/foo.png')).readAsBytesSync(), newBytes);
diff --git a/packages/flutter_test/test/matchers_test.dart b/packages/flutter_test/test/matchers_test.dart
index e5f8ed1094..82af1672bd 100644
--- a/packages/flutter_test/test/matchers_test.dart
+++ b/packages/flutter_test/test/matchers_test.dart
@@ -359,7 +359,7 @@ void main() {
 
       testWidgets('if finder finds multiple widgets', (WidgetTester tester) async {
         await tester.pumpWidget(boilerplate(new Column(
-          children: const <Widget>[Text('hello'), Text('world')],
+          children: const <Widget>[const Text('hello'), const Text('world')],
         )));
         final Finder finder = find.byType(Text);
         try {
@@ -387,7 +387,7 @@ void main() {
   group('matchesSemanticsData', () {
     testWidgets('matches SemanticsData', (WidgetTester tester) async {
       final SemanticsHandle handle = tester.ensureSemantics();
-      const Key key = Key('semantics');
+      const Key key = const Key('semantics');
       await tester.pumpWidget(new Semantics(
         key: key,
         namesRoute: true,
diff --git a/packages/flutter_test/test/test_text_input_test.dart b/packages/flutter_test/test/test_text_input_test.dart
index b90821a2e2..8aec406d0b 100644
--- a/packages/flutter_test/test/test_text_input_test.dart
+++ b/packages/flutter_test/test/test_text_input_test.dart
@@ -12,7 +12,7 @@ void main() {
     // Setup a widget that can receive focus so that we can open the keyboard.
     final Widget widget = new MaterialApp(
       home: const Material(
-        child: TextField(),
+        child: const TextField(),
       ),
     );
     await tester.pumpWidget(widget);
@@ -33,4 +33,4 @@ void main() {
       expect(e, isInstanceOf<PlatformException>());
     }
   });
-}
\ No newline at end of file
+}
diff --git a/packages/flutter_test/test/widget_tester_test.dart b/packages/flutter_test/test/widget_tester_test.dart
index ac8bacd1c3..cf35c98214 100644
--- a/packages/flutter_test/test/widget_tester_test.dart
+++ b/packages/flutter_test/test/widget_tester_test.dart
@@ -13,9 +13,9 @@ import 'package:flutter_test/flutter_test.dart';
 import 'package:test/test.dart' as test_package;
 import 'package:test/src/frontend/async_matcher.dart' show AsyncMatcher;
 
-const List<Widget> fooBarTexts = <Text>[
-  Text('foo', textDirection: TextDirection.ltr),
-  Text('bar', textDirection: TextDirection.ltr),
+const List<Widget> fooBarTexts = const <Text>[
+  const Text('foo', textDirection: TextDirection.ltr),
+  const Text('bar', textDirection: TextDirection.ltr),
 ];
 
 void main() {
@@ -214,7 +214,7 @@ void main() {
       await tester.pumpWidget(new Row(
         textDirection: TextDirection.ltr,
         children: <Widget>[
-          new Column(children: const <Text>[Text('foo', textDirection: TextDirection.ltr)]),
+          new Column(children: const <Text>[const Text('foo', textDirection: TextDirection.ltr)]),
           const Text('bar', textDirection: TextDirection.ltr),
         ],
       ));
@@ -276,7 +276,7 @@ void main() {
       await tester.pumpWidget(new Row(
         textDirection: TextDirection.ltr,
         children: <Widget>[
-          new Column(children: const <Text>[Text('foo', textDirection: TextDirection.ltr)]),
+          new Column(children: const <Text>[const Text('foo', textDirection: TextDirection.ltr)]),
           const Text('bar', textDirection: TextDirection.ltr),
         ],
       ));
@@ -391,7 +391,7 @@ void main() {
                       builder: (BuildContext context) {
                         return new CupertinoPageScaffold(
                           navigationBar: const CupertinoNavigationBar(
-                            middle: Text('Page 2'),
+                            middle: const Text('Page 2'),
                           ),
                           child: new Container(),
                         );
@@ -535,7 +535,7 @@ void main() {
       await tester.pumpWidget(
         new MaterialApp(
           home: const Scaffold(
-            body: Text('hello'),
+            body: const Text('hello'),
           ),
         ),
       );
@@ -552,8 +552,8 @@ void main() {
           home: new Scaffold(
             body: new Row(
               children: const <Widget>[
-                Text('hello'),
-                Text('hello'),
+                const Text('hello'),
+                const Text('hello'),
               ],
             ),
           ),
@@ -590,7 +590,7 @@ void main() {
 
     testWidgets('Returns merged SemanticsData', (WidgetTester tester) async {
       final SemanticsHandle semanticsHandle = tester.ensureSemantics();
-      const Key key = Key('test');
+      const Key key = const Key('test');
       await tester.pumpWidget(
         new MaterialApp(
           home: new Scaffold(
diff --git a/packages/flutter_tools/bin/fuchsia_asset_builder.dart b/packages/flutter_tools/bin/fuchsia_asset_builder.dart
index ca3e1a4812..4f5b5b1f27 100644
--- a/packages/flutter_tools/bin/fuchsia_asset_builder.dart
+++ b/packages/flutter_tools/bin/fuchsia_asset_builder.dart
@@ -22,7 +22,7 @@ const String _kOptionPackages = 'packages';
 const String _kOptionAsset = 'asset-dir';
 const String _kOptionManifest = 'manifest';
 const String _kOptionAssetManifestOut = 'asset-manifest-out';
-const List<String> _kRequiredOptions = <String>[
+const List<String> _kRequiredOptions = const <String>[
   _kOptionPackages,
   _kOptionAsset,
   _kOptionAssetManifestOut,
diff --git a/packages/flutter_tools/bin/fuchsia_tester.dart b/packages/flutter_tools/bin/fuchsia_tester.dart
index 3fa170bb25..a038483060 100644
--- a/packages/flutter_tools/bin/fuchsia_tester.dart
+++ b/packages/flutter_tools/bin/fuchsia_tester.dart
@@ -24,7 +24,7 @@ import 'package:flutter_tools/src/usage.dart';
 const String _kOptionPackages = 'packages';
 const String _kOptionShell = 'shell';
 const String _kOptionTestDirectory = 'test-directory';
-const List<String> _kRequiredOptions = <String>[
+const List<String> _kRequiredOptions = const <String>[
   _kOptionPackages,
   _kOptionShell,
   _kOptionTestDirectory,
diff --git a/packages/flutter_tools/lib/src/android/android_device.dart b/packages/flutter_tools/lib/src/android/android_device.dart
index 1a3c554b0e..f27497be11 100644
--- a/packages/flutter_tools/lib/src/android/android_device.dart
+++ b/packages/flutter_tools/lib/src/android/android_device.dart
@@ -31,7 +31,7 @@ import 'android_sdk.dart';
 enum _HardwareType { emulator, physical }
 
 /// Map to help our `isLocalEmulator` detection.
-const Map<String, _HardwareType> _knownHardware = <String, _HardwareType>{
+const Map<String, _HardwareType> _knownHardware = const <String, _HardwareType>{
   'goldfish': _HardwareType.emulator,
   'qcom': _HardwareType.physical,
   'ranchu': _HardwareType.emulator,
@@ -698,7 +698,7 @@ class _AdbLogReader extends DeviceLogReader {
         _timeOrigin = null;
     runCommand(device.adbCommandForDevice(args)).then<Null>((Process process) {
       _process = process;
-      const Utf8Decoder decoder = Utf8Decoder(allowMalformed: true);
+      const Utf8Decoder decoder = const Utf8Decoder(allowMalformed: true);
       _process.stdout.transform(decoder).transform(const LineSplitter()).listen(_onLine);
       _process.stderr.transform(decoder).transform(const LineSplitter()).listen(_onLine);
       _process.exitCode.whenComplete(() {
diff --git a/packages/flutter_tools/lib/src/artifacts.dart b/packages/flutter_tools/lib/src/artifacts.dart
index 53edf6ecfe..f91038622c 100644
--- a/packages/flutter_tools/lib/src/artifacts.dart
+++ b/packages/flutter_tools/lib/src/artifacts.dart
@@ -292,7 +292,7 @@ class LocalEngineArtifacts extends Artifacts {
   }
 
   String _genSnapshotPath() {
-    const List<String> clangDirs = <String>['.', 'clang_x86', 'clang_x64', 'clang_i386'];
+    const List<String> clangDirs = const <String>['.', 'clang_x86', 'clang_x64', 'clang_i386'];
     final String genSnapshotName = _artifactToFileName(Artifact.genSnapshot);
     for (String clangDir in clangDirs) {
       final String genSnapshotPath = fs.path.join(engineOutPath, clangDir, genSnapshotName);
diff --git a/packages/flutter_tools/lib/src/asset.dart b/packages/flutter_tools/lib/src/asset.dart
index e0d84ebe6a..26e8fd92e4 100644
--- a/packages/flutter_tools/lib/src/asset.dart
+++ b/packages/flutter_tools/lib/src/asset.dart
@@ -18,7 +18,7 @@ import 'devfs.dart';
 import 'flutter_manifest.dart';
 import 'globals.dart';
 
-const AssetBundleFactory _kManifestFactory = _ManifestAssetBundleFactory();
+const AssetBundleFactory _kManifestFactory = const _ManifestAssetBundleFactory();
 
 /// Injected factory class for spawning [AssetBundle] instances.
 abstract class AssetBundleFactory {
diff --git a/packages/flutter_tools/lib/src/base/context.dart b/packages/flutter_tools/lib/src/base/context.dart
index e4a20dd079..fff6975b32 100644
--- a/packages/flutter_tools/lib/src/base/context.dart
+++ b/packages/flutter_tools/lib/src/base/context.dart
@@ -170,7 +170,7 @@ class AppContext {
 class _Key {
   const _Key();
 
-  static const _Key key = _Key();
+  static const _Key key = const _Key();
 
   @override
   String toString() => 'context';
@@ -180,5 +180,5 @@ class _Key {
 class _BoxedNull {
   const _BoxedNull();
 
-  static const _BoxedNull instance = _BoxedNull();
+  static const _BoxedNull instance = const _BoxedNull();
 }
diff --git a/packages/flutter_tools/lib/src/base/file_system.dart b/packages/flutter_tools/lib/src/base/file_system.dart
index 225dcb628e..a6f8c27846 100644
--- a/packages/flutter_tools/lib/src/base/file_system.dart
+++ b/packages/flutter_tools/lib/src/base/file_system.dart
@@ -16,7 +16,7 @@ export 'package:file/file.dart';
 export 'package:file/local.dart';
 
 const String _kRecordingType = 'file';
-const FileSystem _kLocalFs = LocalFileSystem();
+const FileSystem _kLocalFs = const LocalFileSystem();
 
 /// Currently active implementation of the file system.
 ///
diff --git a/packages/flutter_tools/lib/src/base/io.dart b/packages/flutter_tools/lib/src/base/io.dart
index be2dcb2e0d..c09041f81a 100644
--- a/packages/flutter_tools/lib/src/base/io.dart
+++ b/packages/flutter_tools/lib/src/base/io.dart
@@ -116,12 +116,12 @@ class ProcessSignal implements io.ProcessSignal {
   @visibleForTesting
   const ProcessSignal(this._delegate);
 
-  static const ProcessSignal SIGWINCH = _PosixProcessSignal._(io.ProcessSignal.sigwinch);
-  static const ProcessSignal SIGTERM = _PosixProcessSignal._(io.ProcessSignal.sigterm);
-  static const ProcessSignal SIGUSR1 = _PosixProcessSignal._(io.ProcessSignal.sigusr1);
-  static const ProcessSignal SIGUSR2 = _PosixProcessSignal._(io.ProcessSignal.sigusr2);
-  static const ProcessSignal SIGINT =  ProcessSignal(io.ProcessSignal.sigint);
-  static const ProcessSignal SIGKILL =  ProcessSignal(io.ProcessSignal.sigkill);
+  static const ProcessSignal SIGWINCH = const _PosixProcessSignal._(io.ProcessSignal.sigwinch);
+  static const ProcessSignal SIGTERM = const _PosixProcessSignal._(io.ProcessSignal.sigterm);
+  static const ProcessSignal SIGUSR1 = const _PosixProcessSignal._(io.ProcessSignal.sigusr1);
+  static const ProcessSignal SIGUSR2 = const _PosixProcessSignal._(io.ProcessSignal.sigusr2);
+  static const ProcessSignal SIGINT =  const ProcessSignal(io.ProcessSignal.sigint);
+  static const ProcessSignal SIGKILL =  const ProcessSignal(io.ProcessSignal.sigkill);
 
   final io.ProcessSignal _delegate;
 
diff --git a/packages/flutter_tools/lib/src/base/os.dart b/packages/flutter_tools/lib/src/base/os.dart
index 1faa3d337e..f452b79a8b 100644
--- a/packages/flutter_tools/lib/src/base/os.dart
+++ b/packages/flutter_tools/lib/src/base/os.dart
@@ -59,7 +59,7 @@ abstract class OperatingSystemUtils {
   ///
   /// If available, the detailed version of the OS is included.
   String get name {
-    const Map<String, String> osNames = <String, String>{
+    const Map<String, String> osNames = const <String, String>{
       'macos': 'Mac OS',
       'linux': 'Linux',
       'windows': 'Windows'
diff --git a/packages/flutter_tools/lib/src/base/platform.dart b/packages/flutter_tools/lib/src/base/platform.dart
index 1a45a08503..c7814993d8 100644
--- a/packages/flutter_tools/lib/src/base/platform.dart
+++ b/packages/flutter_tools/lib/src/base/platform.dart
@@ -11,7 +11,7 @@ import 'file_system.dart';
 
 export 'package:platform/platform.dart';
 
-const Platform _kLocalPlatform = LocalPlatform();
+const Platform _kLocalPlatform = const LocalPlatform();
 const String _kRecordingType = 'platform';
 
 Platform get platform => context[Platform] ?? _kLocalPlatform;
diff --git a/packages/flutter_tools/lib/src/base/process.dart b/packages/flutter_tools/lib/src/base/process.dart
index 6eceade933..a3dca75a8e 100644
--- a/packages/flutter_tools/lib/src/base/process.dart
+++ b/packages/flutter_tools/lib/src/base/process.dart
@@ -33,19 +33,19 @@ class ShutdownStage implements Comparable<ShutdownStage> {
 
   /// The stage before the invocation recording (if one exists) is serialized
   /// to disk. Tasks performed during this stage *will* be recorded.
-  static const ShutdownStage STILL_RECORDING = ShutdownStage._(1);
+  static const ShutdownStage STILL_RECORDING = const ShutdownStage._(1);
 
   /// The stage during which the invocation recording (if one exists) will be
   /// serialized to disk. Invocations performed after this stage will not be
   /// recorded.
-  static const ShutdownStage SERIALIZE_RECORDING = ShutdownStage._(2);
+  static const ShutdownStage SERIALIZE_RECORDING = const ShutdownStage._(2);
 
   /// The stage during which a serialized recording will be refined (e.g.
   /// cleansed for tests, zipped up for bug reporting purposes, etc.).
-  static const ShutdownStage POST_PROCESS_RECORDING = ShutdownStage._(3);
+  static const ShutdownStage POST_PROCESS_RECORDING = const ShutdownStage._(3);
 
   /// The stage during which temporary files and directories will be deleted.
-  static const ShutdownStage CLEANUP = ShutdownStage._(4);
+  static const ShutdownStage CLEANUP = const ShutdownStage._(4);
 
   @override
   int compareTo(ShutdownStage other) => priority.compareTo(other.priority);
diff --git a/packages/flutter_tools/lib/src/base/process_manager.dart b/packages/flutter_tools/lib/src/base/process_manager.dart
index 5486e7c759..18b5703ef6 100644
--- a/packages/flutter_tools/lib/src/base/process_manager.dart
+++ b/packages/flutter_tools/lib/src/base/process_manager.dart
@@ -13,7 +13,7 @@ import 'file_system.dart';
 import 'process.dart';
 
 const String _kRecordingType = 'process';
-const ProcessManager _kLocalProcessManager = LocalProcessManager();
+const ProcessManager _kLocalProcessManager = const LocalProcessManager();
 
 /// The active process manager.
 ProcessManager get processManager => context[ProcessManager] ?? _kLocalProcessManager;
@@ -27,7 +27,7 @@ ProcessManager get processManager => context[ProcessManager] ?? _kLocalProcessMa
 /// subdirectory.
 RecordingProcessManager getRecordingProcessManager(String location) {
   final Directory dir = getRecordingSink(location, _kRecordingType);
-  const ProcessManager delegate = LocalProcessManager();
+  const ProcessManager delegate = const LocalProcessManager();
   final RecordingProcessManager manager = new RecordingProcessManager(delegate, dir);
   addShutdownHook(() async {
     await manager.flush(finishRunningProcesses: true);
diff --git a/packages/flutter_tools/lib/src/base/terminal.dart b/packages/flutter_tools/lib/src/base/terminal.dart
index 7f3ece370e..468c16fe7e 100644
--- a/packages/flutter_tools/lib/src/base/terminal.dart
+++ b/packages/flutter_tools/lib/src/base/terminal.dart
@@ -33,7 +33,7 @@ class AnsiTerminal {
 
   /// Setting the line mode can throw for some terminals (with "Operation not
   /// supported on socket"), but the error can be safely ignored.
-  static const List<int> _lineModeIgnorableErrors = <int>[
+  static const List<int> _lineModeIgnorableErrors = const <int>[
     _EBADF,
     _ENXIO,
     _ENOTTY,
diff --git a/packages/flutter_tools/lib/src/base/utils.dart b/packages/flutter_tools/lib/src/base/utils.dart
index 44e9c620e8..f13c9c98a8 100644
--- a/packages/flutter_tools/lib/src/base/utils.dart
+++ b/packages/flutter_tools/lib/src/base/utils.dart
@@ -15,7 +15,7 @@ import 'context.dart';
 import 'file_system.dart';
 import 'platform.dart';
 
-const BotDetector _kBotDetector = BotDetector();
+const BotDetector _kBotDetector = const BotDetector();
 
 class BotDetector {
   const BotDetector();
diff --git a/packages/flutter_tools/lib/src/build_info.dart b/packages/flutter_tools/lib/src/build_info.dart
index 4f463f3b1c..1c3a96973b 100644
--- a/packages/flutter_tools/lib/src/build_info.dart
+++ b/packages/flutter_tools/lib/src/build_info.dart
@@ -71,9 +71,9 @@ class BuildInfo {
   /// On Xcode builds it is used as CFBundleShortVersionString,
   final String buildName;
 
-  static const BuildInfo debug = BuildInfo(BuildMode.debug, null);
-  static const BuildInfo profile = BuildInfo(BuildMode.profile, null);
-  static const BuildInfo release = BuildInfo(BuildMode.release, null);
+  static const BuildInfo debug = const BuildInfo(BuildMode.debug, null);
+  static const BuildInfo profile = const BuildInfo(BuildMode.profile, null);
+  static const BuildInfo release = const BuildInfo(BuildMode.release, null);
 
   /// Returns whether a debug build is requested.
   ///
@@ -174,7 +174,7 @@ enum IOSArch {
 }
 
 /// The default set of iOS device architectures to build for.
-const List<IOSArch> defaultIOSArchs = <IOSArch>[
+const List<IOSArch> defaultIOSArchs = const <IOSArch>[
   IOSArch.arm64,
 ];
 
diff --git a/packages/flutter_tools/lib/src/cache.dart b/packages/flutter_tools/lib/src/cache.dart
index 0e3cb61b54..ccfeb15b43 100644
--- a/packages/flutter_tools/lib/src/cache.dart
+++ b/packages/flutter_tools/lib/src/cache.dart
@@ -29,7 +29,7 @@ class Cache {
     }
   }
 
-  static const List<String> _hostsBlockedInChina = <String> [
+  static const List<String> _hostsBlockedInChina = const <String> [
     'storage.googleapis.com',
   ];
 
diff --git a/packages/flutter_tools/lib/src/commands/analyze_base.dart b/packages/flutter_tools/lib/src/commands/analyze_base.dart
index 5e07adc00a..9464d3b593 100644
--- a/packages/flutter_tools/lib/src/commands/analyze_base.dart
+++ b/packages/flutter_tools/lib/src/commands/analyze_base.dart
@@ -116,7 +116,7 @@ class PackageDependency {
 
 class PackageDependencyTracker {
   /// Packages whose source is defined in the vended SDK.
-  static const List<String> _vendedSdkPackages = <String>['analyzer', 'front_end', 'kernel'];
+  static const List<String> _vendedSdkPackages = const <String>['analyzer', 'front_end', 'kernel'];
 
   // This is a map from package names to objects that track the paths
   // involved (sources and targets).
diff --git a/packages/flutter_tools/lib/src/commands/update_packages.dart b/packages/flutter_tools/lib/src/commands/update_packages.dart
index b80ba464c5..7106f639b0 100644
--- a/packages/flutter_tools/lib/src/commands/update_packages.dart
+++ b/packages/flutter_tools/lib/src/commands/update_packages.dart
@@ -25,7 +25,7 @@ import '../runner/flutter_command.dart';
 /// ```
 ///   'linter': '0.1.35', // TODO(yjbanov): https://github.com/dart-lang/linter/issues/824
 /// ```
-const Map<String, String> _kManuallyPinnedDependencies = <String, String>{
+const Map<String, String> _kManuallyPinnedDependencies = const <String, String>{
   // Add pinned packages here.
   'mockito': '3.0.0-beta', // TODO(aam): https://github.com/dart-lang/mockito/issues/110
   'matcher': '0.12.2+1', // TODO(ianh): https://github.com/flutter/flutter/issues/18608, https://github.com/dart-lang/matcher/pull/88
diff --git a/packages/flutter_tools/lib/src/dart/sdk.dart b/packages/flutter_tools/lib/src/dart/sdk.dart
index 833fdec3d2..b1af8d937c 100644
--- a/packages/flutter_tools/lib/src/dart/sdk.dart
+++ b/packages/flutter_tools/lib/src/dart/sdk.dart
@@ -12,7 +12,7 @@ String get dartSdkPath {
 }
 
 /// The required Dart language flags
-const List<String> dartVmFlags = <String>[];
+const List<String> dartVmFlags = const <String>[];
 
 /// Return the platform specific name for the given Dart SDK binary. So, `pub`
 /// ==> `pub.bat`. The default SDK location can be overridden with a specified
diff --git a/packages/flutter_tools/lib/src/device.dart b/packages/flutter_tools/lib/src/device.dart
index 407a269fb9..32f3d9b36e 100644
--- a/packages/flutter_tools/lib/src/device.dart
+++ b/packages/flutter_tools/lib/src/device.dart
@@ -129,8 +129,8 @@ abstract class DeviceDiscovery {
 abstract class PollingDeviceDiscovery extends DeviceDiscovery {
   PollingDeviceDiscovery(this.name);
 
-  static const Duration _pollingInterval = Duration(seconds: 4);
-  static const Duration _pollingTimeout = Duration(seconds: 30);
+  static const Duration _pollingInterval = const Duration(seconds: 4);
+  static const Duration _pollingTimeout = const Duration(seconds: 30);
 
   final String name;
   ItemListNotifier<Device> _items;
diff --git a/packages/flutter_tools/lib/src/emulator.dart b/packages/flutter_tools/lib/src/emulator.dart
index e0e144af4d..a860c426ef 100644
--- a/packages/flutter_tools/lib/src/emulator.dart
+++ b/packages/flutter_tools/lib/src/emulator.dart
@@ -127,7 +127,7 @@ class EmulatorManager {
     );
   }
 
-  static const List<String> preferredDevices = <String>[
+  static const List<String> preferredDevices = const <String>[
     'pixel',
     'pixel_xl',
   ];
diff --git a/packages/flutter_tools/lib/src/ios/code_signing.dart b/packages/flutter_tools/lib/src/ios/code_signing.dart
index 6797a6e777..0da85d224f 100644
--- a/packages/flutter_tools/lib/src/ios/code_signing.dart
+++ b/packages/flutter_tools/lib/src/ios/code_signing.dart
@@ -118,7 +118,7 @@ Future<Map<String, String>> getCodeSigningIdentityDevelopmentTeam({
     return null;
 
   const List<String> findIdentityCommand =
-      <String>['security', 'find-identity', '-p', 'codesigning', '-v'];
+      const <String>['security', 'find-identity', '-p', 'codesigning', '-v'];
   final List<String> validCodeSigningIdentities = runCheckedSync(findIdentityCommand)
       .split('\n')
       .map<String>((String outputLine) {
diff --git a/packages/flutter_tools/lib/src/ios/devices.dart b/packages/flutter_tools/lib/src/ios/devices.dart
index 3ebc8ba18f..8099bd278f 100644
--- a/packages/flutter_tools/lib/src/ios/devices.dart
+++ b/packages/flutter_tools/lib/src/ios/devices.dart
@@ -26,7 +26,7 @@ const String _kIdeviceinstallerInstructions =
     'To work with iOS devices, please install ideviceinstaller. To install, run:\n'
     'brew install ideviceinstaller.';
 
-const Duration kPortForwardTimeout = Duration(seconds: 10);
+const Duration kPortForwardTimeout = const Duration(seconds: 10);
 
 class IOSDeploy {
   const IOSDeploy();
@@ -531,7 +531,7 @@ class _IOSDevicePortForwarder extends DevicePortForwarder {
   @override
   List<ForwardedPort> get forwardedPorts => _forwardedPorts;
 
-  static const Duration _kiProxyPortForwardTimeout = Duration(seconds: 1);
+  static const Duration _kiProxyPortForwardTimeout = const Duration(seconds: 1);
 
   @override
   Future<int> forward(int devicePort, {int hostPort}) async {
diff --git a/packages/flutter_tools/lib/src/ios/simulators.dart b/packages/flutter_tools/lib/src/ios/simulators.dart
index 7e2de4e73d..16fcbc71de 100644
--- a/packages/flutter_tools/lib/src/ios/simulators.dart
+++ b/packages/flutter_tools/lib/src/ios/simulators.dart
@@ -145,10 +145,10 @@ class SimControlListSection {
 
   final String name;
 
-  static const SimControlListSection devices = SimControlListSection._('devices');
-  static const SimControlListSection devicetypes = SimControlListSection._('devicetypes');
-  static const SimControlListSection runtimes = SimControlListSection._('runtimes');
-  static const SimControlListSection pairs = SimControlListSection._('pairs');
+  static const SimControlListSection devices = const SimControlListSection._('devices');
+  static const SimControlListSection devicetypes = const SimControlListSection._('devicetypes');
+  static const SimControlListSection runtimes = const SimControlListSection._('runtimes');
+  static const SimControlListSection pairs = const SimControlListSection._('pairs');
 }
 
 /// A simulated device type.
@@ -668,7 +668,7 @@ int compareIphoneVersions(String id1, String id2) {
     return v1.compareTo(v2);
 
   // Sorted in the least preferred first order.
-  const List<String> qualifiers = <String>['-Plus', '', 's-Plus', 's'];
+  const List<String> qualifiers = const <String>['-Plus', '', 's-Plus', 's'];
 
   final int q1 = qualifiers.indexOf(m1[2]);
   final int q2 = qualifiers.indexOf(m2[2]);
diff --git a/packages/flutter_tools/lib/src/test/flutter_platform.dart b/packages/flutter_tools/lib/src/test/flutter_platform.dart
index ea41b90fac..8c69a43167 100644
--- a/packages/flutter_tools/lib/src/test/flutter_platform.dart
+++ b/packages/flutter_tools/lib/src/test/flutter_platform.dart
@@ -25,12 +25,12 @@ import 'watcher.dart';
 
 /// The timeout we give the test process to connect to the test harness
 /// once the process has entered its main method.
-const Duration _kTestStartupTimeout = Duration(minutes: 1);
+const Duration _kTestStartupTimeout = const Duration(minutes: 1);
 
 /// The timeout we give the test process to start executing Dart code. When the
 /// CPU is under severe load, this can take a while, but it's not indicative of
 /// any problem with Flutter, so we give it a large timeout.
-const Duration _kTestProcessTimeout = Duration(minutes: 5);
+const Duration _kTestProcessTimeout = const Duration(minutes: 5);
 
 /// Message logged by the test process to signal that its main method has begun
 /// execution.
diff --git a/packages/flutter_tools/lib/src/version.dart b/packages/flutter_tools/lib/src/version.dart
index 45cd4a77f0..28e1328eb6 100644
--- a/packages/flutter_tools/lib/src/version.dart
+++ b/packages/flutter_tools/lib/src/version.dart
@@ -206,20 +206,20 @@ class FlutterVersion {
   /// The amount of time we wait before pinging the server to check for the
   /// availability of a newer version of Flutter.
   @visibleForTesting
-  static const Duration kCheckAgeConsideredUpToDate = Duration(days: 3);
+  static const Duration kCheckAgeConsideredUpToDate = const Duration(days: 3);
 
   /// We warn the user if the age of their Flutter installation is greater than
   /// this duration.
   ///
   /// This is set to 5 weeks because releases are currently around every 4 weeks.
   @visibleForTesting
-  static const Duration kVersionAgeConsideredUpToDate = Duration(days: 35);
+  static const Duration kVersionAgeConsideredUpToDate = const Duration(days: 35);
 
   /// The amount of time we wait between issuing a warning.
   ///
   /// This is to avoid annoying users who are unable to upgrade right away.
   @visibleForTesting
-  static const Duration kMaxTimeSinceLastWarning = Duration(days: 1);
+  static const Duration kMaxTimeSinceLastWarning = const Duration(days: 1);
 
   /// The amount of time we pause for to let the user read the message about
   /// outdated Flutter installation.
@@ -418,7 +418,7 @@ class VersionCheckStamp {
     if (newTimeWarningWasPrinted != null)
       jsonData['lastTimeWarningWasPrinted'] = '$newTimeWarningWasPrinted';
 
-    const JsonEncoder kPrettyJsonEncoder = JsonEncoder.withIndent('  ');
+    const JsonEncoder kPrettyJsonEncoder = const JsonEncoder.withIndent('  ');
     Cache.instance.setStampFor(kFlutterVersionCheckStampFile, kPrettyJsonEncoder.convert(jsonData));
   }
 
diff --git a/packages/flutter_tools/lib/src/vmservice.dart b/packages/flutter_tools/lib/src/vmservice.dart
index fb01e341eb..c010e76aed 100644
--- a/packages/flutter_tools/lib/src/vmservice.dart
+++ b/packages/flutter_tools/lib/src/vmservice.dart
@@ -94,13 +94,13 @@ Future<StreamChannel<String>> _defaultOpenChannel(Uri uri) async {
 }
 
 /// The default VM service request timeout.
-const Duration kDefaultRequestTimeout = Duration(seconds: 30);
+const Duration kDefaultRequestTimeout = const Duration(seconds: 30);
 
 /// Used for RPC requests that may take a long time.
-const Duration kLongRequestTimeout = Duration(minutes: 1);
+const Duration kLongRequestTimeout = const Duration(minutes: 1);
 
 /// Used for RPC requests that should never take a long time.
-const Duration kShortRequestTimeout = Duration(seconds: 5);
+const Duration kShortRequestTimeout = const Duration(seconds: 5);
 
 /// A connection to the Dart VM Service.
 class VMService {
diff --git a/packages/flutter_tools/test/android/gradle_test.dart b/packages/flutter_tools/test/android/gradle_test.dart
index ee4f7411ca..74603d22aa 100644
--- a/packages/flutter_tools/test/android/gradle_test.dart
+++ b/packages/flutter_tools/test/android/gradle_test.dart
@@ -212,7 +212,7 @@ dependencies:
 flutter:
 ''';
 
-      const BuildInfo buildInfo = BuildInfo(BuildMode.release, null);
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.release, null);
       await checkBuildVersion(
         manifest: manifest,
         buildInfo: buildInfo,
@@ -230,7 +230,7 @@ dependencies:
     sdk: flutter
 flutter:
 ''';
-      const BuildInfo buildInfo = BuildInfo(BuildMode.release, null);
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.release, null);
       await checkBuildVersion(
         manifest: manifest,
         buildInfo: buildInfo,
@@ -248,7 +248,7 @@ dependencies:
     sdk: flutter
 flutter:
 ''';
-      const BuildInfo buildInfo = BuildInfo(BuildMode.release, null, buildName: '1.0.2');
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.release, null, buildName: '1.0.2');
       await checkBuildVersion(
         manifest: manifest,
         buildInfo: buildInfo,
@@ -266,7 +266,7 @@ dependencies:
     sdk: flutter
 flutter:
 ''';
-      const BuildInfo buildInfo = BuildInfo(BuildMode.release, null, buildNumber: 3);
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.release, null, buildNumber: 3);
       await checkBuildVersion(
         manifest: manifest,
         buildInfo: buildInfo,
@@ -284,7 +284,7 @@ dependencies:
     sdk: flutter
 flutter:
 ''';
-      const BuildInfo buildInfo = BuildInfo(BuildMode.release, null, buildName: '1.0.2', buildNumber: 3);
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.release, null, buildName: '1.0.2', buildNumber: 3);
       await checkBuildVersion(
         manifest: manifest,
         buildInfo: buildInfo,
@@ -302,7 +302,7 @@ dependencies:
     sdk: flutter
 flutter:
 ''';
-      const BuildInfo buildInfo = BuildInfo(BuildMode.release, null, buildName: '1.0.2', buildNumber: 3);
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.release, null, buildName: '1.0.2', buildNumber: 3);
       await checkBuildVersion(
         manifest: manifest,
         buildInfo: buildInfo,
@@ -319,7 +319,7 @@ dependencies:
     sdk: flutter
 flutter:
 ''';
-      const BuildInfo buildInfo = BuildInfo(BuildMode.release, null, buildName: '1.0.2', buildNumber: 3);
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.release, null, buildName: '1.0.2', buildNumber: 3);
       await checkBuildVersion(
         manifest: manifest,
         buildInfo: buildInfo,
diff --git a/packages/flutter_tools/test/artifacts_test.dart b/packages/flutter_tools/test/artifacts_test.dart
index b63e84c038..4cd0f71f1c 100644
--- a/packages/flutter_tools/test/artifacts_test.dart
+++ b/packages/flutter_tools/test/artifacts_test.dart
@@ -122,4 +122,4 @@ void main() {
       Platform: () => new FakePlatform(operatingSystem: 'linux')
     });
   });
-}
\ No newline at end of file
+}
diff --git a/packages/flutter_tools/test/base/os_test.dart b/packages/flutter_tools/test/base/os_test.dart
index e990fe3b50..608dbb92ca 100644
--- a/packages/flutter_tools/test/base/os_test.dart
+++ b/packages/flutter_tools/test/base/os_test.dart
@@ -97,4 +97,4 @@ void main() {
   });
 }
 
-class MockProcessManager extends Mock implements ProcessManager {}
\ No newline at end of file
+class MockProcessManager extends Mock implements ProcessManager {}
diff --git a/packages/flutter_tools/test/commands/analyze_once_test.dart b/packages/flutter_tools/test/commands/analyze_once_test.dart
index ec1ee22b85..2cca95b755 100644
--- a/packages/flutter_tools/test/commands/analyze_once_test.dart
+++ b/packages/flutter_tools/test/commands/analyze_once_test.dart
@@ -17,7 +17,7 @@ import '../src/common.dart';
 import '../src/context.dart';
 
 /// Test case timeout for tests involving project analysis.
-const Timeout allowForSlowAnalyzeTests = Timeout.factor(5.0);
+const Timeout allowForSlowAnalyzeTests = const Timeout.factor(5.0);
 
 void main() {
   final String analyzerSeparator = platform.isWindows ? '-' : '•';
diff --git a/packages/flutter_tools/test/commands/packages_test.dart b/packages/flutter_tools/test/commands/packages_test.dart
index 1752aa6a99..d0ab491e89 100644
--- a/packages/flutter_tools/test/commands/packages_test.dart
+++ b/packages/flutter_tools/test/commands/packages_test.dart
@@ -104,23 +104,23 @@ void main() {
       );
     }
 
-    const List<String> pubOutput = <String>[
+    const List<String> pubOutput = const <String>[
       '.packages',
       'pubspec.lock',
     ];
 
-    const List<String> pluginRegistrants = <String>[
+    const List<String> pluginRegistrants = const <String>[
       'ios/Runner/GeneratedPluginRegistrant.h',
       'ios/Runner/GeneratedPluginRegistrant.m',
       'android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java',
     ];
 
-    const List<String> pluginWitnesses = <String>[
+    const List<String> pluginWitnesses = const <String>[
       '.flutter-plugins',
       'ios/Podfile',
     ];
 
-    const Map<String, String> pluginContentWitnesses = <String, String>{
+    const Map<String, String> pluginContentWitnesses = const <String, String>{
       'ios/Flutter/Debug.xcconfig': '#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"',
       'ios/Flutter/Release.xcconfig': '#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"',
     };
diff --git a/packages/flutter_tools/test/dependency_checker_test.dart b/packages/flutter_tools/test/dependency_checker_test.dart
index 29f6dd271e..9fd72355ba 100644
--- a/packages/flutter_tools/test/dependency_checker_test.dart
+++ b/packages/flutter_tools/test/dependency_checker_test.dart
@@ -95,7 +95,7 @@ void main() {
     testUsingContext('moved flutter sdk', () async {
       final Directory destinationPath = fs.systemTempDirectory.createTempSync('dependency_checker_test_');
       // Copy the golden input and let the test run in an isolated temporary in-memory file system.
-      const LocalFileSystem localFileSystem = LocalFileSystem();
+      const LocalFileSystem localFileSystem = const LocalFileSystem();
       final Directory sourcePath = localFileSystem.directory(localFileSystem.path.join(dataPath, 'changed_sdk_location'));
       copyDirectorySync(sourcePath, destinationPath);
       fs.currentDirectory = destinationPath;
diff --git a/packages/flutter_tools/test/emulator_test.dart b/packages/flutter_tools/test/emulator_test.dart
index 5bdf1fdf28..4286019023 100644
--- a/packages/flutter_tools/test/emulator_test.dart
+++ b/packages/flutter_tools/test/emulator_test.dart
@@ -193,7 +193,7 @@ class MockProcessManager extends Mock implements ProcessManager {
       'system-images;android-27;google_apis_playstore;x86\n'
       'null\n'; // Yep, these really end with null (on dantup's machine at least)
 
-  static const ListEquality<String> _equality = ListEquality<String>();
+  static const ListEquality<String> _equality = const ListEquality<String>();
   final List<String> _existingAvds = <String>['existing-avd-1'];
 
   @override
diff --git a/packages/flutter_tools/test/integration/lifetime_test.dart b/packages/flutter_tools/test/integration/lifetime_test.dart
index 00f29d80c6..e8f1d01a54 100644
--- a/packages/flutter_tools/test/integration/lifetime_test.dart
+++ b/packages/flutter_tools/test/integration/lifetime_test.dart
@@ -18,7 +18,7 @@ FlutterTestDriver _flutter;
 /// This duration is arbitrary but is ideally:
 /// a) long enough to ensure that if the app is crashing at startup, we notice
 /// b) as short as possible, to avoid inflating build times
-const Duration requiredLifespan = Duration(seconds: 5);
+const Duration requiredLifespan = const Duration(seconds: 5);
 
 void main() {
   group('flutter run', () {
diff --git a/packages/flutter_tools/test/integration/test_driver.dart b/packages/flutter_tools/test/integration/test_driver.dart
index 99e74005ad..04aa546a55 100644
--- a/packages/flutter_tools/test/integration/test_driver.dart
+++ b/packages/flutter_tools/test/integration/test_driver.dart
@@ -18,9 +18,9 @@ import '../src/common.dart';
 
 // Set this to true for debugging to get JSON written to stdout.
 const bool _printJsonAndStderr = false;
-const Duration defaultTimeout = Duration(seconds: 20);
-const Duration appStartTimeout = Duration(seconds: 60);
-const Duration quitTimeout = Duration(seconds: 5);
+const Duration defaultTimeout = const Duration(seconds: 20);
+const Duration appStartTimeout = const Duration(seconds: 60);
+const Duration quitTimeout = const Duration(seconds: 5);
 
 class FlutterTestDriver {
   final Directory _projectFolder;
@@ -78,7 +78,7 @@ class FlutterTestDriver {
     final String flutterBin = fs.path.join(getFlutterRoot(), 'bin', 'flutter');
     _debugPrint('Spawning flutter $args in ${_projectFolder.path}');
 
-    const ProcessManager _processManager = LocalProcessManager();
+    const ProcessManager _processManager = const LocalProcessManager();
     _proc = await _processManager.start(
         <String>[flutterBin]
             .followedBy(args)
diff --git a/packages/flutter_tools/test/ios/mac_test.dart b/packages/flutter_tools/test/ios/mac_test.dart
index 9179a97c8c..21ac363f3f 100644
--- a/packages/flutter_tools/test/ios/mac_test.dart
+++ b/packages/flutter_tools/test/ios/mac_test.dart
@@ -33,7 +33,7 @@ void main() {
 
     testUsingContext('getAvailableDeviceIDs throws ToolExit when libimobiledevice is not installed', () async {
       when(mockProcessManager.run(<String>['idevice_id', '-l']))
-          .thenThrow(const ProcessException('idevice_id', <String>['-l']));
+          .thenThrow(const ProcessException('idevice_id', const <String>['-l']));
       expect(() async => await iMobileDevice.getAvailableDeviceIDs(), throwsToolExit());
     }, overrides: <Type, Generator>{
       ProcessManager: () => mockProcessManager,
@@ -109,7 +109,7 @@ void main() {
 
     testUsingContext('xcodeSelectPath returns null when xcode-select is not installed', () {
       when(mockProcessManager.runSync(<String>['/usr/bin/xcode-select', '--print-path']))
-          .thenThrow(const ProcessException('/usr/bin/xcode-select', <String>['--print-path']));
+          .thenThrow(const ProcessException('/usr/bin/xcode-select', const <String>['--print-path']));
       expect(xcode.xcodeSelectPath, isNull);
     }, overrides: <Type, Generator>{
       ProcessManager: () => mockProcessManager,
@@ -169,7 +169,7 @@ void main() {
 
     testUsingContext('eulaSigned is false when clang is not installed', () {
       when(mockProcessManager.runSync(<String>['/usr/bin/xcrun', 'clang']))
-          .thenThrow(const ProcessException('/usr/bin/xcrun', <String>['clang']));
+          .thenThrow(const ProcessException('/usr/bin/xcrun', const <String>['clang']));
       expect(xcode.eulaSigned, isFalse);
     }, overrides: <Type, Generator>{
       ProcessManager: () => mockProcessManager,
diff --git a/packages/flutter_tools/test/ios/xcodeproj_test.dart b/packages/flutter_tools/test/ios/xcodeproj_test.dart
index 137c80cdbc..d1c44f95c9 100644
--- a/packages/flutter_tools/test/ios/xcodeproj_test.dart
+++ b/packages/flutter_tools/test/ios/xcodeproj_test.dart
@@ -46,7 +46,7 @@ void main() {
 
     testUsingOsxContext('versionText returns null when xcodebuild is not installed', () {
       when(mockProcessManager.runSync(<String>[xcodebuild, '-version']))
-          .thenThrow(const ProcessException(xcodebuild, <String>['-version']));
+          .thenThrow(const ProcessException(xcodebuild, const <String>['-version']));
       expect(xcodeProjectInterpreter.versionText, isNull);
     });
 
@@ -285,7 +285,7 @@ Information about project "Runner":
       when(mockArtifacts.getArtifactPath(Artifact.flutterFramework, TargetPlatform.ios, any)).thenReturn('engine');
       when(mockArtifacts.engineOutPath).thenReturn(fs.path.join('out', 'ios_profile_arm'));
 
-      const BuildInfo buildInfo = BuildInfo(BuildMode.debug, null,
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.debug, null,
         previewDart2: true,
         targetPlatform: TargetPlatform.ios,
       );
@@ -306,7 +306,7 @@ Information about project "Runner":
     testUsingOsxContext('sets TRACK_WIDGET_CREATION=true when trackWidgetCreation is true', () async {
       when(mockArtifacts.getArtifactPath(Artifact.flutterFramework, TargetPlatform.ios, any)).thenReturn('engine');
       when(mockArtifacts.engineOutPath).thenReturn(fs.path.join('out', 'ios_profile_arm'));
-      const BuildInfo buildInfo = BuildInfo(BuildMode.debug, null,
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.debug, null,
         previewDart2: true,
         trackWidgetCreation: true,
         targetPlatform: TargetPlatform.ios,
@@ -328,7 +328,7 @@ Information about project "Runner":
     testUsingOsxContext('does not set TRACK_WIDGET_CREATION when trackWidgetCreation is false', () async {
       when(mockArtifacts.getArtifactPath(Artifact.flutterFramework, TargetPlatform.ios, any)).thenReturn('engine');
       when(mockArtifacts.engineOutPath).thenReturn(fs.path.join('out', 'ios_profile_arm'));
-      const BuildInfo buildInfo = BuildInfo(BuildMode.debug, null,
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.debug, null,
         previewDart2: true,
         targetPlatform: TargetPlatform.ios,
       );
@@ -349,7 +349,7 @@ Information about project "Runner":
     testUsingOsxContext('sets ARCHS=armv7 when armv7 local engine is set', () async {
       when(mockArtifacts.getArtifactPath(Artifact.flutterFramework, TargetPlatform.ios, any)).thenReturn('engine');
       when(mockArtifacts.engineOutPath).thenReturn(fs.path.join('out', 'ios_profile'));
-      const BuildInfo buildInfo = BuildInfo(BuildMode.debug, null,
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.debug, null,
         previewDart2: true,
         targetPlatform: TargetPlatform.ios,
       );
@@ -425,7 +425,7 @@ dependencies:
 flutter:
 ''';
 
-      const BuildInfo buildInfo = BuildInfo(BuildMode.release, null);
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.release, null);
       await checkBuildVersion(
         manifestString: manifest,
         buildInfo: buildInfo,
@@ -443,7 +443,7 @@ dependencies:
     sdk: flutter
 flutter:
 ''';
-      const BuildInfo buildInfo = BuildInfo(BuildMode.release, null);
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.release, null);
       await checkBuildVersion(
         manifestString: manifest,
         buildInfo: buildInfo,
@@ -461,7 +461,7 @@ dependencies:
     sdk: flutter
 flutter:
 ''';
-      const BuildInfo buildInfo = BuildInfo(BuildMode.release, null, buildName: '1.0.2');
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.release, null, buildName: '1.0.2');
       await checkBuildVersion(
         manifestString: manifest,
         buildInfo: buildInfo,
@@ -479,7 +479,7 @@ dependencies:
     sdk: flutter
 flutter:
 ''';
-      const BuildInfo buildInfo = BuildInfo(BuildMode.release, null, buildNumber: 3);
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.release, null, buildNumber: 3);
       await checkBuildVersion(
         manifestString: manifest,
         buildInfo: buildInfo,
@@ -497,7 +497,7 @@ dependencies:
     sdk: flutter
 flutter:
 ''';
-      const BuildInfo buildInfo = BuildInfo(BuildMode.release, null, buildName: '1.0.2', buildNumber: 3);
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.release, null, buildName: '1.0.2', buildNumber: 3);
       await checkBuildVersion(
         manifestString: manifest,
         buildInfo: buildInfo,
@@ -515,7 +515,7 @@ dependencies:
     sdk: flutter
 flutter:
 ''';
-      const BuildInfo buildInfo = BuildInfo(BuildMode.release, null, buildName: '1.0.2', buildNumber: 3);
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.release, null, buildName: '1.0.2', buildNumber: 3);
       await checkBuildVersion(
         manifestString: manifest,
         buildInfo: buildInfo,
@@ -532,7 +532,7 @@ dependencies:
     sdk: flutter
 flutter:
 ''';
-      const BuildInfo buildInfo = BuildInfo(BuildMode.release, null, buildName: '1.0.2', buildNumber: 3);
+      const BuildInfo buildInfo = const BuildInfo(BuildMode.release, null, buildName: '1.0.2', buildNumber: 3);
       await checkBuildVersion(
         manifestString: manifest,
         buildInfo: buildInfo,
diff --git a/packages/flutter_tools/test/src/common.dart b/packages/flutter_tools/test/src/common.dart
index ccb443b116..72f1b48fe8 100644
--- a/packages/flutter_tools/test/src/common.dart
+++ b/packages/flutter_tools/test/src/common.dart
@@ -76,7 +76,7 @@ Matcher throwsToolExit({int exitCode, String message}) {
 }
 
 /// Matcher for [ToolExit]s.
-const Matcher isToolExit = isInstanceOf<ToolExit>();
+const Matcher isToolExit = const isInstanceOf<ToolExit>();
 
 /// Matcher for functions that throw [ProcessExit].
 Matcher throwsProcessExit([dynamic exitCode]) {
@@ -86,7 +86,7 @@ Matcher throwsProcessExit([dynamic exitCode]) {
 }
 
 /// Matcher for [ProcessExit]s.
-const Matcher isProcessExit = isInstanceOf<ProcessExit>();
+const Matcher isProcessExit = const isInstanceOf<ProcessExit>();
 
 /// Creates a flutter project in the [temp] directory using the
 /// [arguments] list if specified, or `--no-pub` if not.
@@ -101,8 +101,8 @@ Future<String> createProject(Directory temp, {List<String> arguments}) async {
 }
 
 /// Test case timeout for tests involving remote calls to `pub get` or similar.
-const Timeout allowForRemotePubInvocation = Timeout.factor(10.0);
+const Timeout allowForRemotePubInvocation = const Timeout.factor(10.0);
 
 /// Test case timeout for tests involving creating a Flutter project with
 /// `--no-pub`. Use [allowForRemotePubInvocation] when creation involves `pub`.
-const Timeout allowForCreateFlutterProject = Timeout.factor(3.0);
+const Timeout allowForCreateFlutterProject = const Timeout.factor(3.0);
diff --git a/packages/flutter_tools/test/src/context.dart b/packages/flutter_tools/test/src/context.dart
index a809b300df..0be797dd79 100644
--- a/packages/flutter_tools/test/src/context.dart
+++ b/packages/flutter_tools/test/src/context.dart
@@ -113,7 +113,7 @@ void testUsingContext(String description, dynamic testMethod(), {
         },
       );
     });
-  }, timeout: timeout != null ? timeout : const Timeout(Duration(seconds: 60)),
+  }, timeout: timeout != null ? timeout : const Timeout(const Duration(seconds: 60)),
       testOn: testOn, skip: skip);
 }
 
diff --git a/packages/flutter_tools/test/utils_test.dart b/packages/flutter_tools/test/utils_test.dart
index 4b03f09dad..370e13fbb1 100644
--- a/packages/flutter_tools/test/utils_test.dart
+++ b/packages/flutter_tools/test/utils_test.dart
@@ -119,7 +119,7 @@ baz=qux
   });
 
   group('Poller', () {
-    const Duration kShortDelay = Duration(milliseconds: 100);
+    const Duration kShortDelay = const Duration(milliseconds: 100);
 
     Poller poller;
 
diff --git a/packages/flutter_tools/test/version_test.dart b/packages/flutter_tools/test/version_test.dart
index 45d67da16c..f64b34b760 100644
--- a/packages/flutter_tools/test/version_test.dart
+++ b/packages/flutter_tools/test/version_test.dart
@@ -403,7 +403,7 @@ void fakeData(
 
   final Answering<ProcessResult> syncAnswer = (Invocation invocation) {
     bool argsAre(String a1, [String a2, String a3, String a4, String a5, String a6, String a7, String a8]) {
-      const ListEquality<String> equality = ListEquality<String>();
+      const ListEquality<String> equality = const ListEquality<String>();
       final List<String> args = invocation.positionalArguments.single;
       final List<String> expectedArgs =
       <String>[a1, a2, a3, a4, a5, a6, a7, a8]
diff --git a/packages/fuchsia_remote_debug_protocol/lib/src/dart/dart_vm.dart b/packages/fuchsia_remote_debug_protocol/lib/src/dart/dart_vm.dart
index d0f217335e..36add9cb5f 100644
--- a/packages/fuchsia_remote_debug_protocol/lib/src/dart/dart_vm.dart
+++ b/packages/fuchsia_remote_debug_protocol/lib/src/dart/dart_vm.dart
@@ -10,11 +10,11 @@ import 'package:web_socket_channel/io.dart';
 
 import '../common/logging.dart';
 
-const Duration _kConnectTimeout = Duration(seconds: 9);
+const Duration _kConnectTimeout = const Duration(seconds: 9);
 
-const Duration _kReconnectAttemptInterval = Duration(seconds: 3);
+const Duration _kReconnectAttemptInterval = const Duration(seconds: 3);
 
-const Duration _kRpcTimeout = Duration(seconds: 5);
+const Duration _kRpcTimeout = const Duration(seconds: 5);
 
 final Logger _log = new Logger('DartVm');
 
diff --git a/packages/fuchsia_remote_debug_protocol/lib/src/fuchsia_remote_connection.dart b/packages/fuchsia_remote_debug_protocol/lib/src/fuchsia_remote_connection.dart
index 42783eb4c1..be2b15a95c 100644
--- a/packages/fuchsia_remote_debug_protocol/lib/src/fuchsia_remote_connection.dart
+++ b/packages/fuchsia_remote_debug_protocol/lib/src/fuchsia_remote_connection.dart
@@ -17,11 +17,11 @@ final String _ipv4Loopback = InternetAddress.loopbackIPv4.address;
 
 final String _ipv6Loopback = InternetAddress.loopbackIPv6.address;
 
-const ProcessManager _processManager = LocalProcessManager();
+const ProcessManager _processManager = const LocalProcessManager();
 
-const Duration _kIsolateFindTimeout = Duration(minutes: 1);
+const Duration _kIsolateFindTimeout = const Duration(minutes: 1);
 
-const Duration _kVmPollInterval = Duration(milliseconds: 1500);
+const Duration _kVmPollInterval = const Duration(milliseconds: 1500);
 
 final Logger _log = new Logger('FuchsiaRemoteConnection');
 
diff --git a/packages/fuchsia_remote_debug_protocol/test/src/dart/dart_vm_test.dart b/packages/fuchsia_remote_debug_protocol/test/src/dart/dart_vm_test.dart
index 8dc774a91e..6d4a7372cc 100644
--- a/packages/fuchsia_remote_debug_protocol/test/src/dart/dart_vm_test.dart
+++ b/packages/fuchsia_remote_debug_protocol/test/src/dart/dart_vm_test.dart
@@ -299,7 +299,7 @@ void main() {
     });
 
     test('verify timeout fires', () async {
-      const Duration timeoutTime = Duration(milliseconds: 100);
+      const Duration timeoutTime = const Duration(milliseconds: 100);
       Future<json_rpc.Peer> mockVmConnectionFunction(Uri uri) {
         // Return a command that will never complete.
         when(mockPeer.sendRequest(any, any))